last executing test programs: 7.095947436s ago: executing program 2 (id=3347): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000040)={0x80, 0x40000105, 0x0, 0x0, 0xfffffd30}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000200)=0x2d, 0x4) connect$bt_l2cap(r6, &(0x7f0000000040)={0x1f, 0x21, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7a, &(0x7f0000000340)={r5, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) ioctl$KVM_CAP_SYNC_REGS(r3, 0x4068aea3, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xaf1}, 0x8) 5.816997787s ago: executing program 2 (id=3352): socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000e00)=ANY=[@ANYBLOB="180000000000000000000095000000000010009c07b346cb5e13f8772644f4971e732de04fedad572bac3404f614c6921cc6566233111a04388a1dd9abd53082a556d3870cc36484b7afd31929aee457d4af6b6ec2d0aec2be5822d676d4d9c11f086b9ee55435fa635bf655e9a79e6ef3c3e8ad04cf1da9c1a928f766b975a31f0c49d8b56581c9304a570a7c27812e5da8d9143ea1ecc8e0f700befc1d70bf4fa9b153672e1e6924fddc5f747e8013"], &(0x7f0000000140)='syzkaller\x00'}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x3, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0x7fff}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x4040001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x29) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1c0000005e007f029e3b470d649b72ab25399cd956c07dead6a93690", 0x1c}], 0x1}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=ANY=[], 0x30}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000840), 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0500000001000100ff7f00000202000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) openat$uhid(0xffffffffffffff9c, 0x0, 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'xfrm0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00000010003b1d00080000000000000000000059bb74046027caf5047e0bef832d1884d64cb160280c3b33c157e5b0fcb2eb074db1b2e36d", @ANYRES32=0x0, @ANYBLOB="0431000000b401001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$uac1(r8, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r9, 0x5b14, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 5.25864456s ago: executing program 3 (id=3355): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000009b40)={0x0, 0xffffff24, &(0x7f0000000000)={&(0x7f0000000380)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x4}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xac}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x38011, r1, 0x0) r3 = socket(0x10, 0x80003, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10, 0x0}, 0x34004811) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r5, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000000c0), r6, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0x2, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0xa, 0x0, 0x0, @mcast2}, r6}}, 0x48) setsockopt$sock_attach_bpf(r4, 0x6, 0x25, &(0x7f0000000040), 0x4) close_range(r3, 0xffffffffffffffff, 0x0) syz_open_dev$vim2m(&(0x7f0000000180), 0x0, 0x2) r7 = socket$pppl2tp(0x18, 0x1, 0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r7, 0x0, 0x0) syz_io_uring_setup(0x3ecb, &(0x7f0000000200)={0x0, 0xe032, 0x10000, 0x3, 0xd8, 0x0, r8}, &(0x7f0000000280), &(0x7f00000002c0)) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r10, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010026bd70000400000005000000080009000200000008000c000300000008000b00000000000600010007"], 0x40}}, 0x20) r11 = socket$pppl2tp(0x18, 0x1, 0x1) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x30, r13, 0x801, 0x70bd29, 0x0, {0x7}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_IFNAME={0x14}]}, 0x30}}, 0x0) connect$pppl2tp(r11, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x2}}, 0x2e) writev(r11, &(0x7f00000000c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') 3.702087436s ago: executing program 3 (id=3364): openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x8000000000000001, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001640), 0x0, 0x80801) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x80, 0x5, 0x7fff0003}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000006c0)) r3 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x800) r4 = creat(0x0, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000980)=ANY=[@ANYRESHEX], 0x58) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x19, &(0x7f00000003c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@jmp={0x5, 0x0, 0x8, 0x7, 0x9, 0x30, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x76}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @ldst={0x3, 0x1, 0x2, 0xb, 0xa, 0xfffffffffffffff0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @cb_func={0x18, 0x7, 0x4, 0x0, 0xfffffffffffffffe}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000004c0)='GPL\x00', 0x7, 0x70, &(0x7f0000000500)=""/112, 0x40f00, 0x10, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000680)={0x8, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000740)=[r4], &(0x7f0000000780)=[{0x0, 0x1, 0x9, 0x4}, {0x3, 0x5, 0x5, 0xc}, {0x2, 0x2, 0x4, 0xc}, {0x4, 0x2, 0xa, 0x7}, {0x2, 0x2, 0x0, 0x3}, {0x1, 0x5, 0x7, 0x4}, {0x5, 0x2, 0xf, 0x7}], 0x10, 0x1}, 0x94) memfd_create(&(0x7f0000000380)='GPL\x00', 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000000280)="dba544e65a7a53ece5066377cbf80e37efc220adaed56f40c47e60e52e5bf8f8cf6a7a3451be1c794f422861403ac39c73d7a70c49979394da54ba7662f7349de5551102", 0x44) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r6, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[0x3], 0x0, 0x0, 0x1}}, 0x3c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00000011c0)=""/4096) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x200014, 0x7fffb, &(0x7f0000006680)) remap_file_pages(&(0x7f00006ca000/0x4000)=nil, 0x4000, 0x0, 0x3ff, 0x100) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000200)=""/76) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000180)) r7 = openat$pmem0(0xffffff9c, &(0x7f0000000040), 0x400041, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r9) eventfd2(0x0, 0x0) read$FUSE(r9, &(0x7f0000008280)={0x2020}, 0x2020) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r9, @ANYBLOB=',wfdno=', @ANYRESHEX=r8, @ANYBLOB="e0c97101ea290dfeeb93916193152c00d8c60986508eb0fb81fd8eb926399d5e4aa545b1e960b2bcc45d687700deb30124505b7207117865"]) write$eventfd(r9, &(0x7f0000000040)=0x9, 0x8) ioctl$BLKROSET(r7, 0x125d, &(0x7f0000000080)=0x4f4c1074) 3.679574465s ago: executing program 1 (id=3365): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)=[0x7], 0x0, 0x0, 0x1}}, 0x40) 3.669453542s ago: executing program 1 (id=3366): ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x541b, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x100000b, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_dev$sg(&(0x7f0000000080), 0xffff0000, 0x40) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000040000009e"]) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) io_uring_enter(0xffffffffffffffff, 0xeb6, 0x26f7, 0x1c, &(0x7f0000000100)={[0x1]}, 0x8) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00000011c0), 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @random="766a78056ecf"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="f4ff89f61b93"}]}, 0x38}, 0x1, 0x0, 0x0, 0x60000080}, 0x4000005) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="611230000000000061134c0000000000bf2000000000000015000200071b1750bd030100000000009500000000000000bc26080000000000bf67000000000000070300000fff0700670200000300000016060a000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a82983d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf719506d2d6b05fe7030586"], &(0x7f0000000100)='GPL\x00'}, 0x48) r4 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r4, 0xc01064c2, &(0x7f0000000300)) sched_getattr(0x0, &(0x7f0000000040)={0x38}, 0x38, 0x0) syz_open_dev$MSR(&(0x7f0000000080), 0x0, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendto(r5, 0x0, 0x0, 0x4004040, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x24004010) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x8, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 3.632147509s ago: executing program 0 (id=3367): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) r1 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, 0x0) r2 = io_uring_setup(0x53b6, &(0x7f0000000140)={0x0, 0x208, 0x0, 0x0, 0x2b7}) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x10000) syz_io_uring_setup(0x2003, &(0x7f00000001c0)={0x0, 0x9f4, 0xe697fc56849d28c4, 0x0, 0x28c, 0x0, r2}, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOW_IOVAS(r1, 0x3b82, 0x0) ioctl$IOMMU_TEST_OP_ADD_RESERVED(r1, 0x3ba0, 0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x10002) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r4, &(0x7f00000000c0)={0x1d, r5}, 0x18) connect$can_j1939(r4, &(0x7f0000000140)={0x1d, r5, 0x0, {0x1, 0xf1, 0xa8fe8ad4eea2351f}, 0x2}, 0x18) setsockopt$SO_J1939_ERRQUEUE(r4, 0x6b, 0x4, &(0x7f00000003c0)=0x5, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="1800"/14, @ANYRES32=r6, @ANYBLOB="0000000000000000b708000000bc7a007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r7}, 0xc) sendmmsg(r4, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x34, 0x10, 0x7, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10104}, [@IFLA_IFNAME={0x14, 0x3, 'vxcan1\x00'}]}, 0x34}}, 0x0) 3.621889368s ago: executing program 0 (id=3375): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)=[0x7], 0x0, 0x0, 0x1}}, 0x40) 3.226057783s ago: executing program 3 (id=3368): syz_open_dev$evdev(0x0, 0x0, 0x2002) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xd, &(0x7f00000003c0)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xa0}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}}]}, &(0x7f0000000380)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) sync_file_range(r2, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x2a) eventfd(0x80200003) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x6, 0x100000b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) write$6lowpan_control(r4, 0x0, 0x0) r5 = syz_io_uring_setup(0x286, &(0x7f0000000440)={0x0, 0xfad9, 0x400, 0x0, 0x0, 0x0, r4}, &(0x7f0000000340)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r8, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x38, 0x1412, 0x1, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x0, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x0, 0x15, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x8000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x40084}, 0x810) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x48, 0x4000, @fd_index=0x3, 0x5, 0x0, 0x0, 0x2}) r9 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r9, &(0x7f0000000580)='1\x00', 0x2) prctl$PR_GET_TSC(0x43, &(0x7f0000000040)) write$sysctl(r9, &(0x7f0000000000)='2\x00', 0x2) io_uring_enter(r5, 0x47f6, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRESHEX=0x0], 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x4015) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) 3.22410752s ago: executing program 0 (id=3377): openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x8000000000000001, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001640), 0x0, 0x80801) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x80, 0x5, 0x7fff0003}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000006c0)) r3 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x800) r4 = creat(0x0, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000980)=ANY=[@ANYRESHEX], 0x58) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x19, &(0x7f00000003c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@jmp={0x5, 0x0, 0x8, 0x7, 0x9, 0x30, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x76}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @ldst={0x3, 0x1, 0x2, 0xb, 0xa, 0xfffffffffffffff0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @cb_func={0x18, 0x7, 0x4, 0x0, 0xfffffffffffffffe}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000004c0)='GPL\x00', 0x7, 0x70, &(0x7f0000000500)=""/112, 0x40f00, 0x10, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000680)={0x8, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000740)=[r4], &(0x7f0000000780)=[{0x0, 0x1, 0x9, 0x4}, {0x3, 0x5, 0x5, 0xc}, {0x2, 0x2, 0x4, 0xc}, {0x4, 0x2, 0xa, 0x7}, {0x2, 0x2, 0x0, 0x3}, {0x1, 0x5, 0x7, 0x4}, {0x5, 0x2, 0xf, 0x7}], 0x10, 0x1}, 0x94) memfd_create(&(0x7f0000000380)='GPL\x00', 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000000280)="dba544e65a7a53ece5066377cbf80e37efc220adaed56f40c47e60e52e5bf8f8cf6a7a3451be1c794f422861403ac39c73d7a70c49979394da54ba7662f7349de5551102", 0x44) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r6, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[0x3], 0x0, 0x0, 0x1}}, 0x3c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00000011c0)=""/4096) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x200014, 0x7fffb, &(0x7f0000006680)) remap_file_pages(&(0x7f00006ca000/0x4000)=nil, 0x4000, 0x0, 0x3ff, 0x100) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000200)=""/76) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000180)) r7 = openat$pmem0(0xffffff9c, &(0x7f0000000040), 0x400041, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r9) eventfd2(0x0, 0x0) read$FUSE(r9, &(0x7f0000008280)={0x2020}, 0x2020) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r9, @ANYBLOB=',wfdno=', @ANYRESHEX=r8, @ANYBLOB="e0c97101ea290dfeeb93916193152c00d8c60986508eb0fb81fd8eb926399d5e4aa545b1e960b2bcc45d687700deb30124505b7207117865"]) write$eventfd(r9, &(0x7f0000000040)=0x9, 0x8) ioctl$BLKROSET(r7, 0x125d, &(0x7f0000000080)=0x4f4c1074) 2.36860607s ago: executing program 1 (id=3369): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x801, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480), 0x129540, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x90646}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x4, 0x8c88}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x690}, 0x20048040) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800e0001006970366772657461700000001800028014000700fc00000000000000000000000000000008000a00", @ANYRES32=r8], 0x54}}, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) write$qrtrtun(r1, &(0x7f0000000400)="0b8ca3756ea769f253", 0x9) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r9, 0x0, 0x30, 0x0, @void}, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r10, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x40c4}, 0x20040840) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 2.117724242s ago: executing program 3 (id=3370): syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2002) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xd, &(0x7f00000003c0)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xa0}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}}]}, &(0x7f0000000380)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) sync_file_range(r2, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x2a) eventfd(0x80200003) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x6, 0x100000b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) write$6lowpan_control(r4, 0x0, 0x0) r5 = syz_io_uring_setup(0x286, &(0x7f0000000440)={0x0, 0xfad9, 0x400, 0x0, 0x0, 0x0, r4}, &(0x7f0000000340)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r8, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x38, 0x1412, 0x1, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x0, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x0, 0x15, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x8000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x40084}, 0x810) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x48, 0x4000, @fd_index=0x3, 0x5, 0x0, 0x0, 0x2}) r9 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r9, &(0x7f0000000580)='1\x00', 0x2) prctl$PR_GET_TSC(0x43, &(0x7f0000000040)) write$sysctl(r9, &(0x7f0000000000)='2\x00', 0x2) io_uring_enter(r5, 0x47f6, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRESHEX=0x0], 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x4015) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) 2.033089894s ago: executing program 2 (id=3371): r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r1, &(0x7f0000009b40)="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0x2000, &(0x7f0000007a80)={&(0x7f0000006400)={0x50, 0x0, 0x4, {0x7, 0x29, 0x100001, 0x24ff871999b0dea7, 0x1, 0x1, 0xd, 0x8, 0x0, 0x0, 0x8, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0x1000001, {0x8, 0x3d, 0x0, {0x4, 0x7fffffffffffffff, 0x0, 0x400, 0xd, 0xfffffffffffffffd, 0x9ec, 0x35741061, 0x10004, 0xa593e9c1ca988eda, 0x3, 0xee01, 0x0, 0x10, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x0) (fail_nth: 6) umount2(&(0x7f00000002c0)='./file0\x00', 0x9) 1.83275138s ago: executing program 0 (id=3372): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000009b40)={0x0, 0xffffff24, &(0x7f0000000000)={&(0x7f0000000380)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x4}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xac}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x38011, r1, 0x0) r3 = socket(0x10, 0x80003, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10, 0x0}, 0x34004811) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r5, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000000c0), r6, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0x2, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0xa, 0x0, 0x0, @mcast2}, r6}}, 0x48) setsockopt$sock_attach_bpf(r4, 0x6, 0x25, &(0x7f0000000040), 0x4) close_range(r3, 0xffffffffffffffff, 0x0) syz_open_dev$vim2m(&(0x7f0000000180), 0x0, 0x2) r7 = socket$pppl2tp(0x18, 0x1, 0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r7, 0x0, 0x0) syz_io_uring_setup(0x3ecb, &(0x7f0000000200)={0x0, 0xe032, 0x10000, 0x3, 0xd8, 0x0, r8}, &(0x7f0000000280), &(0x7f00000002c0)) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r10, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010026bd70000400000005000000080009000200000008000c000300000008000b00000000000600010007"], 0x40}}, 0x20) r11 = socket$pppl2tp(0x18, 0x1, 0x1) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)={0x30, r13, 0x801, 0x70bd29, 0x0, {0x7}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_IFNAME={0x14}]}, 0x30}}, 0x0) connect$pppl2tp(r11, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x2}}, 0x2e) writev(r11, &(0x7f00000000c0)=[{&(0x7f0000000180)="9f", 0x1}], 0x1) syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') 1.433394716s ago: executing program 1 (id=3373): r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0xc, &(0x7f0000000100)=0x0) r2 = timerfd_create(0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) timerfd_settime(r2, 0x3, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x3fd, 0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfbcecf5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) 1.433032441s ago: executing program 2 (id=3374): syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2002) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xd, &(0x7f00000003c0)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xa0}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}}]}, &(0x7f0000000380)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) sync_file_range(r2, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x2a) eventfd(0x80200003) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x6, 0x100000b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) write$6lowpan_control(r4, 0x0, 0x0) r5 = syz_io_uring_setup(0x286, &(0x7f0000000440)={0x0, 0xfad9, 0x400, 0x0, 0x0, 0x0, r4}, &(0x7f0000000340)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r8, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x38, 0x1412, 0x1, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x0, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x0, 0x15, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x8000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x40084}, 0x810) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x48, 0x4000, @fd_index=0x3, 0x5, 0x0, 0x0, 0x2}) r9 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r9, &(0x7f0000000580)='1\x00', 0x2) prctl$PR_GET_TSC(0x43, &(0x7f0000000040)) write$sysctl(r9, &(0x7f0000000000)='2\x00', 0x2) io_uring_enter(r5, 0x47f6, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRESHEX=0x0], 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x4015) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) 1.15318301s ago: executing program 3 (id=3376): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x801, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480), 0x129540, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x90646}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x4, 0x8c88}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x690}, 0x20048040) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800e0001006970366772657461700000001800028014000700fc00000000000000000000000000000008000a00", @ANYRES32=r8], 0x54}}, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) write$qrtrtun(r1, &(0x7f0000000400)="0b8ca3756ea769f253", 0x9) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r9, 0x0, 0x30, 0x0, @void}, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r10, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x40c4}, 0x20040840) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000140)) 1.102341217s ago: executing program 1 (id=3385): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002040)={0x18, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000004095"], &(0x7f0000000340)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41000, 0xf, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="1b0000001a007f029e", 0x9}, {&(0x7f0000000240)="6848b2796acd812dce3d01d190a3cab1e8ce", 0x12}], 0x2}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x2040, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r2, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'veth1_macvtap\x00', 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) bind$llc(r8, &(0x7f0000000080), 0x10) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000180)=ANY=[@ANYBLOB="700000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d616373656300000400028008000500", @ANYRES16=r7, @ANYBLOB], 0x70}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r6}, 0x14) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r9 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r10 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x8042) write$uinput_user_dev(0xffffffffffffffff, &(0x7f00000007c0)={'syz1\x00', {0x7, 0x0, 0xfffb, 0x8001}, 0x3d, [0x3, 0x0, 0x1, 0x6, 0x2, 0x0, 0x2, 0x7, 0xffffffff, 0x4, 0x7, 0xc, 0x33cf, 0x1, 0x7, 0x0, 0x306, 0x0, 0xffffffff, 0x9, 0x2, 0x6, 0x1, 0x0, 0x6, 0x7, 0x1, 0x0, 0x2, 0x10000, 0xc, 0x6, 0x10001, 0x2, 0x1000000, 0x1, 0x4, 0x8, 0x7, 0x6, 0x660, 0x3, 0xc643ecb1, 0x8, 0x5, 0x4, 0x200018a1, 0x401, 0x7, 0x6d, 0x5, 0xc, 0x6, 0x249a, 0x6, 0x5a30, 0xe788, 0x8001, 0x2, 0x5, 0xab, 0x7, 0x4, 0x6], [0x200, 0x139, 0x6, 0x271, 0x2, 0x9a9, 0x3, 0x4, 0x5, 0x5, 0x9, 0x10000, 0x10001, 0x8, 0x3ff, 0x0, 0xfff, 0x8, 0x6, 0x8, 0xc, 0x75b1, 0x0, 0x9d, 0x6, 0xb, 0x1, 0xfffffffd, 0x16f4, 0x1, 0x400, 0x5, 0x9, 0x953b, 0x18, 0x9, 0x8, 0xffffffff, 0xec2, 0xbd, 0x9, 0xff, 0x6596, 0x8, 0x4, 0x7f, 0xb, 0x6, 0x3, 0x9, 0x7, 0x0, 0xf78, 0xd, 0x35ce0cb3, 0x0, 0x0, 0x8, 0x5b0, 0x18f, 0x10, 0x7, 0x3, 0xb], [0x222e, 0xa, 0x2, 0x3, 0x6f083aad, 0x5, 0x0, 0x1, 0xfffffffd, 0x0, 0x7d, 0x8000000, 0x1, 0x1, 0x2, 0x7ff, 0x3, 0x9, 0x1e, 0x3162, 0x800, 0x9, 0x100, 0x0, 0x6, 0x2c, 0x7, 0xfffffff8, 0xffffffff, 0x80000000, 0x3, 0x6, 0x7, 0x0, 0x4a, 0x575b089f, 0xbd3e, 0x4, 0x1, 0x9bd7, 0x3, 0x0, 0x9, 0x6, 0x7, 0x7, 0x0, 0x4, 0x54, 0xa55, 0x6, 0x3, 0x0, 0xfff, 0x40000000, 0x5, 0x7, 0x4, 0x7, 0x800, 0xffffffff, 0x81, 0x6, 0xd], [0x25, 0x8000, 0x1, 0x9, 0x3, 0xb, 0x7, 0x10000, 0x5, 0xe47f, 0x117, 0x4, 0x3, 0x3f47, 0x8000006, 0x8, 0x3, 0x1, 0x0, 0x601f, 0x2, 0x9, 0xd, 0x1, 0x9, 0x1000ff, 0x6, 0x10001, 0x5, 0x2, 0x1000, 0x10, 0x4, 0xd8, 0x2, 0x8, 0x9, 0x2, 0x7fffffff, 0x9, 0x40, 0xfffffff7, 0x7, 0x7fff, 0x7, 0x1, 0x3, 0x9, 0x0, 0x8, 0x3, 0x7, 0x1a00000, 0xe72, 0x5, 0x2, 0x1, 0x8, 0xc000000, 0x7fffffff, 0x40, 0x3, 0x2, 0x6]}, 0x45c) read$msr(r10, 0x0, 0x0) r11 = syz_open_dev$evdev(&(0x7f0000000080), 0x2, 0x822f01) write$char_usb(r11, &(0x7f0000000040)="e2", 0x12d8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000200)=[0x0], 0x1}) 449.167011ms ago: executing program 0 (id=3378): sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00042dbd7000fd"], 0x14}, 0x1, 0x0, 0x0, 0x2010}, 0x4001) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x38, 0xffe, 0xfffffffffffffffd, 0x180, 0x0, 0x14, 0xf1, 0x6, 0x7fffffffffffe, 0x5, 0x4005, 0x8, 0x7c83, 0x45, 0x1, 0x101], 0xf000, 0x1c4213}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 405.25295ms ago: executing program 2 (id=3379): socket$packet(0x11, 0x2, 0x300) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0/file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x15) mount$tmpfs(0xf6, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f00000000c0)={[{@quota}]}) 59.942587ms ago: executing program 3 (id=3380): ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x541b, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x100000b, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_dev$sg(&(0x7f0000000080), 0xffff0000, 0x40) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000040000009e"]) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) io_uring_enter(0xffffffffffffffff, 0xeb6, 0x26f7, 0x1c, &(0x7f0000000100)={[0x1]}, 0x8) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) setsockopt$MRT6_INIT(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00000011c0), 0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @random="766a78056ecf"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="f4ff89f61b93"}]}, 0x38}, 0x1, 0x0, 0x0, 0x60000080}, 0x4000005) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="611230000000000061134c0000000000bf2000000000000015000200071b1750bd030100000000009500000000000000bc26080000000000bf67000000000000070300000fff0700670200000300000016060a000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a82983d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf719506d2d6b05fe7030586"], &(0x7f0000000100)='GPL\x00'}, 0x48) r4 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r4, 0xc01064c2, &(0x7f0000000300)) sched_getattr(0x0, &(0x7f0000000040)={0x38}, 0x38, 0x0) syz_open_dev$MSR(&(0x7f0000000080), 0x0, 0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendto(r5, 0x0, 0x0, 0x4004040, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x24004010) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x8, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 59.666226ms ago: executing program 1 (id=3381): syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2002) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x3, 0xd, &(0x7f00000003c0)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0xa0}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}}]}, &(0x7f0000000380)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) sync_file_range(r2, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x2a) eventfd(0x80200003) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x6, 0x100000b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) write$6lowpan_control(r4, 0x0, 0x0) r5 = syz_io_uring_setup(0x286, &(0x7f0000000440)={0x0, 0xfad9, 0x400, 0x0, 0x0, 0x0, r4}, &(0x7f0000000340)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r8, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x38, 0x1412, 0x1, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x0, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x0, 0x15, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x8000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x40084}, 0x810) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x48, 0x4000, @fd_index=0x3, 0x5, 0x0, 0x0, 0x2}) r9 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r9, &(0x7f0000000580)='1\x00', 0x2) prctl$PR_GET_TSC(0x43, &(0x7f0000000040)) write$sysctl(r9, &(0x7f0000000000)='2\x00', 0x2) io_uring_enter(r5, 0x47f6, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYRESHEX=0x0], 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x4015) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) 57.540157ms ago: executing program 0 (id=3389): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000002500), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0x40046806, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, 0x0) r3 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0xfffffffd, 0xb7}, &(0x7f0000000000), &(0x7f0000000280)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) ioctl$TIOCPKT(r4, 0x5420, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="180200000000000400000000000000008500000030000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000100)={0x8, 0x2fa7b659, 0x400, 0x5, 0x7, "7100582f16b97e082ec6490f82fe52bfd5e646"}) io_uring_enter(r3, 0x47f6, 0x0, 0x4, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40046607, &(0x7f0000000080)=0x3) 0s ago: executing program 2 (id=3382): openat$ttynull(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x8000000000000001, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001640), 0x0, 0x80801) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x80, 0x5, 0x7fff0003}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000006c0)) r3 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x800) r4 = creat(0x0, 0x0) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f0000000980)=ANY=[@ANYRESHEX], 0x58) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x19, &(0x7f00000003c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@jmp={0x5, 0x0, 0x8, 0x7, 0x9, 0x30, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x76}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @ldst={0x3, 0x1, 0x2, 0xb, 0xa, 0xfffffffffffffff0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @cb_func={0x18, 0x7, 0x4, 0x0, 0xfffffffffffffffe}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000004c0)='GPL\x00', 0x7, 0x70, &(0x7f0000000500)=""/112, 0x40f00, 0x10, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000680)={0x8, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000740)=[r4], &(0x7f0000000780)=[{0x0, 0x1, 0x9, 0x4}, {0x3, 0x5, 0x5, 0xc}, {0x2, 0x2, 0x4, 0xc}, {0x4, 0x2, 0xa, 0x7}, {0x2, 0x2, 0x0, 0x3}, {0x1, 0x5, 0x7, 0x4}, {0x5, 0x2, 0xf, 0x7}], 0x10, 0x1}, 0x94) memfd_create(&(0x7f0000000380)='GPL\x00', 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000000280)="dba544e65a7a53ece5066377cbf80e37efc220adaed56f40c47e60e52e5bf8f8cf6a7a3451be1c794f422861403ac39c73d7a70c49979394da54ba7662f7349de5551102", 0x44) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r6, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[0x3], 0x0, 0x0, 0x1}}, 0x3c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00000011c0)=""/4096) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x200014, 0x7fffb, &(0x7f0000006680)) remap_file_pages(&(0x7f00006ca000/0x4000)=nil, 0x4000, 0x0, 0x3ff, 0x100) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000200)=""/76) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000180)) r7 = openat$pmem0(0xffffff9c, &(0x7f0000000040), 0x400041, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) r9 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r9) eventfd2(0x0, 0x0) read$FUSE(r9, &(0x7f0000008280)={0x2020}, 0x2020) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r9, @ANYBLOB=',wfdno=', @ANYRESHEX=r8, @ANYBLOB="e0c97101ea290dfeeb93916193152c00d8c60986508eb0fb81fd8eb926399d5e4aa545b1e960b2bcc45d687700deb30124505b7207117865"]) write$eventfd(r9, &(0x7f0000000040)=0x9, 0x8) ioctl$BLKROSET(r7, 0x125d, &(0x7f0000000080)=0x4f4c1074) kernel console output (not intermixed with test programs): R08: 0000000000000000 R09: 0000000000000000 [ 616.263608][T16393] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 616.263614][T16393] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 616.263628][T16393] [ 616.418371][T16397] FAULT_INJECTION: forcing a failure. [ 616.418371][T16397] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 616.423283][T16397] CPU: 0 UID: 0 PID: 16397 Comm: syz.3.2892 Not tainted syzkaller #0 PREEMPT(full) [ 616.423300][T16397] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 616.423307][T16397] Call Trace: [ 616.423311][T16397] [ 616.423317][T16397] dump_stack_lvl+0x16c/0x1f0 [ 616.423353][T16397] should_fail_ex+0x512/0x640 [ 616.423375][T16397] _copy_to_user+0x32/0xd0 [ 616.423394][T16397] simple_read_from_buffer+0xcb/0x170 [ 616.423414][T16397] proc_fail_nth_read+0x197/0x240 [ 616.423428][T16397] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 616.423441][T16397] ? rw_verify_area+0xcf/0x6c0 [ 616.423452][T16397] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 616.423464][T16397] vfs_read+0x1e4/0xcf0 [ 616.423479][T16397] ? __pfx_vfs_read+0x10/0x10 [ 616.423489][T16397] ? find_held_lock+0x2b/0x80 [ 616.423506][T16397] ? __fget_files+0x20e/0x3c0 [ 616.423521][T16397] ksys_read+0x12a/0x250 [ 616.423533][T16397] ? __pfx_ksys_read+0x10/0x10 [ 616.423547][T16397] ? rcu_is_watching+0x12/0xc0 [ 616.423561][T16397] __do_fast_syscall_32+0x7c/0x300 [ 616.423578][T16397] do_fast_syscall_32+0x32/0x80 [ 616.423593][T16397] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 616.423612][T16397] RIP: 0023:0xf70dd579 [ 616.423621][T16397] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 616.423632][T16397] RSP: 002b:00000000f54cd590 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 616.423644][T16397] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54cd620 [ 616.423651][T16397] RDX: 000000000000000f RSI: 00000000f7476ff4 RDI: 0000000000000000 [ 616.423657][T16397] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 616.423664][T16397] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 616.423670][T16397] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 616.423684][T16397] [ 616.469161][T16398] usbtmc 7-1:16.0: send_request_dev_dep_msg_in returned -90 [ 616.470122][ C0] vkms_vblank_simulate: vblank timer overrun [ 616.517565][ T61] usb 7-1: USB disconnect, device number 64 [ 616.604164][T16402] netlink: 512 bytes leftover after parsing attributes in process `syz.0.2894'. [ 616.749704][ T60] usb 8-1: new high-speed USB device number 77 using dummy_hcd [ 616.879680][T16409] netlink: 'syz.2.2897': attribute type 1 has an invalid length. [ 616.882149][T16409] netlink: 224 bytes leftover after parsing attributes in process `syz.2.2897'. [ 616.909836][ T60] usb 8-1: Using ep0 maxpacket: 8 [ 616.920720][ T60] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 616.925009][ T60] usb 8-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 616.929429][ T60] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 616.936924][ T60] usb 8-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 616.942635][ T60] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 616.946379][ T60] usb 8-1: Product: syz [ 616.948144][ T60] usb 8-1: Manufacturer: syz [ 616.950891][ T60] usb 8-1: SerialNumber: syz [ 616.954851][ T60] usb 8-1: config 0 descriptor?? [ 616.959643][ T60] ati_remote 8-1:0.0: ati_remote_probe: Unexpected desc.bNumEndpoints [ 617.335588][T16419] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2900'. [ 617.765367][T16426] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 617.768213][T16426] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 617.771921][T16426] vhci_hcd vhci_hcd.0: Device attached [ 617.919944][T16433] nvme_fabrics: missing parameter 'transport=%s' [ 617.922065][T16433] nvme_fabrics: missing parameter 'nqn=%s' [ 617.926018][T16433] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2903'. [ 618.685594][T16428] vhci_hcd: connection closed [ 618.686006][ T6085] vhci_hcd: stop threads [ 618.689202][ T6085] vhci_hcd: release socket [ 618.690649][ T6085] vhci_hcd: disconnect device [ 618.730938][ T6021] usb 38-1: enqueue for inactive port 0 [ 618.844877][T16442] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2912'. [ 619.251696][ T6021] usb usb38-port1: attempt power cycle [ 619.341982][T16445] overlayfs: missing 'lowerdir' [ 619.471826][T16447] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2906'. [ 619.518294][ T6023] usb 8-1: USB disconnect, device number 77 [ 619.528958][T16447] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2906'. [ 619.838266][T16464] netlink: 'syz.0.2911': attribute type 1 has an invalid length. [ 619.852517][ T6021] usb usb38-port1: unable to enumerate USB device [ 619.869750][T16464] 8021q: adding VLAN 0 to HW filter on device bond6 [ 619.876990][T16464] bond6: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 619.886930][T16464] bond6: entered allmulticast mode [ 620.093076][T16466] nvme_fabrics: missing parameter 'transport=%s' [ 620.095172][T16466] nvme_fabrics: missing parameter 'nqn=%s' [ 620.113934][T16466] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2913'. [ 620.223564][T16470] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 620.227068][T16470] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 620.232036][T16470] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 620.522005][ T6021] usb 8-1: new high-speed USB device number 78 using dummy_hcd [ 620.712519][T16480] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2917'. [ 620.739809][T16479] program syz.1.2918 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 620.792122][ T6021] usb 8-1: Using ep0 maxpacket: 8 [ 620.798422][ T6021] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 620.803626][ T6021] usb 8-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 620.808161][ T6021] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 620.895524][T16485] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 620.945609][ T6021] usb 8-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 620.949641][ T6021] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.956820][ T6021] usb 8-1: Product: syz [ 620.958547][ T6021] usb 8-1: Manufacturer: syz [ 620.960102][ T6021] usb 8-1: SerialNumber: syz [ 620.963436][ T6021] usb 8-1: config 0 descriptor?? [ 620.966855][ T6021] ati_remote 8-1:0.0: ati_remote_probe: Unexpected desc.bNumEndpoints [ 620.972190][ T5947] Bluetooth: hci4: command 0x0406 tx timeout [ 621.504011][ T1112] ata1.00: Read log 0x10 page 0x00 failed, Emask 0x1 [ 621.506256][ T1112] ata1: failed to read log page 10h (errno=-5) [ 621.508221][ T1112] ata1.00: exception Emask 0x1 SAct 0x1 SErr 0x0 action 0x0 [ 621.510585][ T1112] ata1.00: irq_stat 0x40000000 [ 621.512165][ T1112] ata1.00: failed command: WRITE FPDMA QUEUED [ 621.515145][ T1112] ata1.00: cmd 61/30:00:d6:18:10/00:00:00:00:00/40 tag 0 ncq dma 24576 out [ 621.515145][ T1112] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask 0x1 (device error) [ 621.520814][ T1112] ata1.00: status: { DRDY } [ 621.523432][ T1112] ata1.00: configured for UDMA/100 [ 621.525308][ T1112] ata1: EH complete [ 621.598550][T16489] netlink: 52 bytes leftover after parsing attributes in process `syz.2.2919'. [ 621.648119][T16498] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2919'. [ 621.742307][T16499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 621.752094][T16499] bond0: (slave rose0): Enslaving as an active interface with an up link [ 622.226945][T16511] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 622.229701][T16511] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 622.233848][T16511] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 622.356448][T16515] netlink: 'syz.0.2926': attribute type 1 has an invalid length. [ 622.386017][T16515] 8021q: adding VLAN 0 to HW filter on device bond7 [ 622.399558][T16515] bond7: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 622.411299][T16515] bond7: entered allmulticast mode [ 622.824071][T16518] netlink: 'syz.2.2927': attribute type 1 has an invalid length. [ 622.827463][T16518] netlink: 224 bytes leftover after parsing attributes in process `syz.2.2927'. [ 622.871511][T16522] FAULT_INJECTION: forcing a failure. [ 622.871511][T16522] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 622.875675][T16522] CPU: 0 UID: 0 PID: 16522 Comm: syz.2.2928 Not tainted syzkaller #0 PREEMPT(full) [ 622.875692][T16522] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 622.875698][T16522] Call Trace: [ 622.875702][T16522] [ 622.875707][T16522] dump_stack_lvl+0x16c/0x1f0 [ 622.875730][T16522] should_fail_ex+0x512/0x640 [ 622.875757][T16522] _copy_to_user+0x32/0xd0 [ 622.875783][T16522] simple_read_from_buffer+0xcb/0x170 [ 622.875814][T16522] proc_fail_nth_read+0x197/0x240 [ 622.875832][T16522] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 622.875852][T16522] ? rw_verify_area+0xcf/0x6c0 [ 622.875867][T16522] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 622.875887][T16522] vfs_read+0x1e4/0xcf0 [ 622.875909][T16522] ? __pfx_vfs_read+0x10/0x10 [ 622.875919][T16522] ? find_held_lock+0x2b/0x80 [ 622.875936][T16522] ? __fget_files+0x20e/0x3c0 [ 622.875951][T16522] ksys_read+0x12a/0x250 [ 622.875963][T16522] ? __pfx_ksys_read+0x10/0x10 [ 622.875977][T16522] ? rcu_is_watching+0x12/0xc0 [ 622.875991][T16522] __do_fast_syscall_32+0x7c/0x300 [ 622.876008][T16522] do_fast_syscall_32+0x32/0x80 [ 622.876023][T16522] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 622.876037][T16522] RIP: 0023:0xf70dd579 [ 622.876046][T16522] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 622.876057][T16522] RSP: 002b:00000000f54cd590 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 622.876068][T16522] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54cd620 [ 622.876075][T16522] RDX: 000000000000000f RSI: 00000000f7476ff4 RDI: 0000000000000000 [ 622.876081][T16522] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 622.876088][T16522] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 622.876107][T16522] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 622.876122][T16522] [ 623.031343][T16524] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2929'. [ 623.582010][ T6022] usb 8-1: USB disconnect, device number 78 [ 623.682416][T16543] FAULT_INJECTION: forcing a failure. [ 623.682416][T16543] name failslab, interval 1, probability 0, space 0, times 0 [ 623.690230][T16543] CPU: 3 UID: 0 PID: 16543 Comm: syz.3.2934 Not tainted syzkaller #0 PREEMPT(full) [ 623.690248][T16543] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 623.690255][T16543] Call Trace: [ 623.690260][T16543] [ 623.690265][T16543] dump_stack_lvl+0x16c/0x1f0 [ 623.690293][T16543] should_fail_ex+0x512/0x640 [ 623.690317][T16543] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 623.690332][T16543] should_failslab+0xc2/0x120 [ 623.690350][T16543] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 623.690367][T16543] ? d_lookup+0xe7/0x190 [ 623.690392][T16543] ? alloc_inode+0x64/0x240 [ 623.690418][T16543] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 623.690437][T16543] ? alloc_inode+0x64/0x240 [ 623.690459][T16543] alloc_inode+0x64/0x240 [ 623.690481][T16543] new_inode+0x22/0x1c0 [ 623.690506][T16543] __debugfs_create_file+0x11c/0x6b0 [ 623.690522][T16543] debugfs_create_file_full+0x41/0x60 [ 623.690536][T16543] ? __pfx_ip6_tnl_dev_setup+0x10/0x10 [ 623.690549][T16543] ref_tracker_dir_debugfs+0x19d/0x290 [ 623.690561][T16543] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 623.690585][T16543] ? alloc_netdev_mqs+0xd7/0x1550 [ 623.690597][T16543] ? lockdep_init_map_type+0x5c/0x280 [ 623.690618][T16543] alloc_netdev_mqs+0x314/0x1550 [ 623.690634][T16543] rtnl_create_link+0xc08/0xf90 [ 623.690649][T16543] rtnl_newlink+0xb69/0x2000 [ 623.690666][T16543] ? __pfx_rtnl_newlink+0x10/0x10 [ 623.690686][T16543] ? kfree_skbmem+0x1a4/0x1f0 [ 623.690721][T16543] ? rcu_is_watching+0x12/0xc0 [ 623.690740][T16543] ? find_held_lock+0x2b/0x80 [ 623.690751][T16543] ? __pfx_rtnl_newlink+0x10/0x10 [ 623.690764][T16543] ? __pfx_rtnl_newlink+0x10/0x10 [ 623.690775][T16543] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 623.690788][T16543] ? __pfx_rtnl_newlink+0x10/0x10 [ 623.690801][T16543] rtnetlink_rcv_msg+0x95e/0xe90 [ 623.690815][T16543] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 623.690833][T16543] ? ref_tracker_free+0x37c/0x830 [ 623.690846][T16543] netlink_rcv_skb+0x158/0x420 [ 623.690859][T16543] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 623.690874][T16543] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 623.690892][T16543] ? netlink_deliver_tap+0x1ae/0xd30 [ 623.690907][T16543] netlink_unicast+0x5aa/0x870 [ 623.690922][T16543] ? __pfx_netlink_unicast+0x10/0x10 [ 623.690935][T16543] ? __pfx___might_resched+0x10/0x10 [ 623.690953][T16543] netlink_sendmsg+0x8c8/0xdd0 [ 623.690969][T16543] ? __pfx_netlink_sendmsg+0x10/0x10 [ 623.690984][T16543] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 623.691005][T16543] ____sys_sendmsg+0xa98/0xc70 [ 623.691022][T16543] ? __pfx_____sys_sendmsg+0x10/0x10 [ 623.691036][T16543] ? get_compat_msghdr+0x11a/0x170 [ 623.691055][T16543] ___sys_sendmsg+0x134/0x1d0 [ 623.691067][T16543] ? __pfx____sys_sendmsg+0x10/0x10 [ 623.691087][T16543] ? find_held_lock+0x2b/0x80 [ 623.691109][T16543] __sys_sendmsg+0x16d/0x220 [ 623.691121][T16543] ? __pfx___sys_sendmsg+0x10/0x10 [ 623.691140][T16543] ? rcu_is_watching+0x12/0xc0 [ 623.691154][T16543] __do_fast_syscall_32+0x7c/0x300 [ 623.691172][T16543] do_fast_syscall_32+0x32/0x80 [ 623.691187][T16543] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 623.691202][T16543] RIP: 0023:0xf70dd579 [ 623.691211][T16543] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 623.691222][T16543] RSP: 002b:00000000f54cd55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 623.691237][T16543] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 623.691244][T16543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 623.691251][T16543] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 623.691257][T16543] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 623.691263][T16543] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 623.691303][T16543] [ 623.691671][T16543] debugfs: out of free dentries, can not create file 'netdev@ffff88805d596618' [ 624.022007][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.526162][T16553] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2937'. [ 624.823986][T16559] netlink: 'syz.2.2939': attribute type 1 has an invalid length. [ 624.902086][T16559] 8021q: adding VLAN 0 to HW filter on device bond10 [ 624.905004][T16563] bond10: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 624.929999][T16564] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2940'. [ 624.936806][T16563] bond10: entered allmulticast mode [ 625.140787][T16570] 9pnet_fd: Insufficient options for proto=fd [ 625.175250][ T1023] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 625.334721][ T1023] usb 5-1: Using ep0 maxpacket: 8 [ 625.338658][ T1023] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 625.342850][ T1023] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 625.347146][ T1023] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 625.354017][ T1023] usb 5-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 625.357691][ T1023] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 625.360890][ T1023] usb 5-1: Product: syz [ 625.362622][ T1023] usb 5-1: Manufacturer: syz [ 625.364973][ T1023] usb 5-1: SerialNumber: syz [ 625.368978][ T1023] usb 5-1: config 0 descriptor?? [ 625.372786][ T1023] ati_remote 5-1:0.0: ati_remote_probe: Unexpected desc.bNumEndpoints [ 626.097037][ T5948] Bluetooth: hci3: command 0x0406 tx timeout [ 626.154304][T16591] kvm: user requested TSC rate below hardware speed [ 626.387365][T16600] netlink: 'syz.3.2952': attribute type 1 has an invalid length. [ 626.436792][T16600] 8021q: adding VLAN 0 to HW filter on device bond2 [ 626.446083][T16602] bond2: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 626.450966][T16602] bond2: entered allmulticast mode [ 626.697244][T16604] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2953'. [ 626.992063][T16612] 9pnet_fd: p9_fd_create_tcp (16612): problem connecting socket to 127.0.0.1 [ 626.997793][T16612] blktrace: Concurrent blktraces are not allowed on nullb0 [ 627.265949][T16617] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2955'. [ 627.748549][T16623] binder: 16622:16623 ioctl c0306201 80000480 returned -22 [ 627.938248][T16629] nvme_fabrics: missing parameter 'transport=%s' [ 627.940955][T16629] nvme_fabrics: missing parameter 'nqn=%s' [ 627.958085][T16629] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2960'. [ 628.234478][ T53] usb 5-1: USB disconnect, device number 52 [ 628.811266][T16637] netlink: 'syz.1.2963': attribute type 1 has an invalid length. [ 628.868056][T16642] usb usb8: usbfs: process 16642 (syz.3.2965) did not claim interface 0 before use [ 628.906314][T16637] 8021q: adding VLAN 0 to HW filter on device bond10 [ 628.909220][T16643] bond10: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 628.922542][T16643] bond10: entered allmulticast mode [ 629.763467][T16659] nvme_fabrics: missing parameter 'transport=%s' [ 629.765818][T16659] nvme_fabrics: missing parameter 'nqn=%s' [ 629.860000][T16659] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2970'. [ 629.896152][ T6344] usb 8-1: new high-speed USB device number 79 using dummy_hcd [ 630.046109][ T6344] usb 8-1: Using ep0 maxpacket: 8 [ 630.053086][ T6344] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 630.056548][ T6344] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 630.060186][ T6344] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 630.063794][ T6344] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 59391, setting to 1024 [ 630.067478][T16664] Cannot find del_set index 0 as target [ 630.069333][ T6344] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 630.075267][ T6344] usb 8-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 630.078413][ T6344] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 630.080915][ T6344] usb 8-1: Product: syz [ 630.082315][ T6344] usb 8-1: Manufacturer: syz [ 630.084003][ T6344] usb 8-1: SerialNumber: syz [ 630.098121][ T6344] usb 8-1: config 0 descriptor?? [ 630.101217][T16658] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 630.106571][ T6344] ati_remote 8-1:0.0: ati_remote_probe: Unexpected desc.bNumEndpoints [ 630.272085][T16671] nvme_fabrics: missing parameter 'transport=%s' [ 630.274755][T16671] nvme_fabrics: missing parameter 'nqn=%s' [ 630.275481][T16673] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2974'. [ 630.417259][ T40] audit: type=1326 audit(1762984421.000:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16674 comm="syz.1.2976" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 630.424176][ T40] audit: type=1326 audit(1762984421.000:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16674 comm="syz.1.2976" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 630.429027][T16675] netlink: 4 bytes leftover after parsing attributes in process `'. [ 630.431232][ T40] audit: type=1326 audit(1762984421.000:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16674 comm="syz.1.2976" exe="/syz-executor" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 630.440701][T16675] netlink: '': attribute type 10 has an invalid length. [ 630.440754][ T40] audit: type=1326 audit(1762984421.000:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16674 comm="" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 630.449857][ T40] audit: type=1326 audit(1762984421.000:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16674 comm="" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 630.456294][ T40] audit: type=1326 audit(1762984421.000:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16674 comm="" exe="/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 630.462613][ T40] audit: type=1326 audit(1762984421.000:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16674 comm="" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 630.469035][ T40] audit: type=1326 audit(1762984421.000:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16674 comm="" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 630.474972][T16675] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 630.475502][ T40] audit: type=1326 audit(1762984421.000:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16674 comm="" exe="/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 630.485828][ T40] audit: type=1326 audit(1762984421.000:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16674 comm="" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 630.630183][T16678] netlink: 80 bytes leftover after parsing attributes in process `syz.1.2977'. [ 630.633526][T16678] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2977'. [ 630.752474][T16684] netlink: 'syz.1.2978': attribute type 1 has an invalid length. [ 630.755476][T16684] netlink: 224 bytes leftover after parsing attributes in process `syz.1.2978'. [ 630.775041][T16684] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 630.918787][T16689] netlink: 'syz.1.2979': attribute type 1 has an invalid length. [ 630.986914][T16689] 8021q: adding VLAN 0 to HW filter on device bond11 [ 630.991259][T16691] bond11: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 631.038068][T16691] bond11: entered allmulticast mode [ 631.066708][T16694] netlink: 'syz.2.2980': attribute type 1 has an invalid length. [ 631.069363][T16694] netlink: 224 bytes leftover after parsing attributes in process `syz.2.2980'. [ 631.091126][T16698] netlink: 'syz.0.2981': attribute type 1 has an invalid length. [ 631.110471][T16698] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 631.223812][T16705] bridge_slave_1: left allmulticast mode [ 631.225702][T16705] bridge_slave_1: left promiscuous mode [ 631.228957][T16705] bridge0: port 2(bridge_slave_1) entered disabled state [ 631.234422][T16705] bridge_slave_0: left allmulticast mode [ 631.236417][T16705] bridge_slave_0: left promiscuous mode [ 631.238293][T16705] bridge0: port 1(bridge_slave_0) entered disabled state [ 631.291253][T16704] Cannot find del_set index 0 as target [ 631.670189][T16717] usb usb8: usbfs: process 16717 (syz.1.2987) did not claim interface 0 before use [ 631.894432][T16722] __nla_validate_parse: 3 callbacks suppressed [ 631.894473][T16722] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2988'. [ 631.958743][T16720] nvme_fabrics: missing parameter 'transport=%s' [ 631.960999][T16720] nvme_fabrics: missing parameter 'nqn=%s' [ 632.432374][ T6344] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 632.599585][T16724] netlink: 80 bytes leftover after parsing attributes in process `syz.2.2989'. [ 632.602825][T16724] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2989'. [ 632.724645][ T1023] usb 8-1: USB disconnect, device number 79 [ 632.735077][T16731] netlink: 'syz.2.2991': attribute type 1 has an invalid length. [ 632.738718][T16731] netlink: 224 bytes leftover after parsing attributes in process `syz.2.2991'. [ 632.807019][ T6344] usb 5-1: Using ep0 maxpacket: 16 [ 632.815371][ T6344] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 632.824876][ T6344] usb 5-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 632.828024][ T6344] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 632.832020][ T6344] usb 5-1: Product: syz [ 632.833645][ T6344] usb 5-1: Manufacturer: syz [ 632.835715][ T6344] usb 5-1: SerialNumber: syz [ 632.841422][ T6344] usb 5-1: config 0 descriptor?? [ 632.844709][ T6344] hub 5-1:0.0: bad descriptor, ignoring hub [ 632.846808][ T6344] hub 5-1:0.0: probe with driver hub failed with error -5 [ 632.849611][T16740] netlink: 80 bytes leftover after parsing attributes in process `syz.3.2994'. [ 632.852632][ T6344] input: syz syz as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/input/input56 [ 632.852922][T16740] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2994'. [ 633.308083][ T53] usb 5-1: USB disconnect, device number 53 [ 633.402651][T16760] netlink: 80 bytes leftover after parsing attributes in process `syz.2.2999'. [ 633.409144][T16760] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2999'. [ 633.421968][T16761] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2998'. [ 633.676471][ T61] usb 8-1: new high-speed USB device number 80 using dummy_hcd [ 633.766173][ T53] usb 7-1: new high-speed USB device number 65 using dummy_hcd [ 633.818022][T16765] netlink: 'syz.1.3002': attribute type 1 has an invalid length. [ 633.821365][T16765] netlink: 224 bytes leftover after parsing attributes in process `syz.1.3002'. [ 633.834758][T16765] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 633.846229][ T61] usb 8-1: Using ep0 maxpacket: 8 [ 633.849492][ T61] usb 8-1: config index 0 descriptor too short (expected 301, got 45) [ 633.852762][ T61] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 633.857093][ T61] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 633.858047][T16769] netlink: '': attribute type 10 has an invalid length. [ 633.861215][ T61] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 633.861230][ T61] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 633.861252][ T61] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 633.861264][ T61] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 633.904119][T16769] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 633.916792][ T53] usb 7-1: Using ep0 maxpacket: 8 [ 633.922405][ T53] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 633.927519][ T53] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 633.932267][ T53] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 633.955285][ T53] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 59391, setting to 1024 [ 633.962183][ T53] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 633.969965][ T53] usb 7-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 633.973755][ T53] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 633.986306][ T53] usb 7-1: Product: syz [ 633.988122][ T53] usb 7-1: Manufacturer: syz [ 633.990073][ T53] usb 7-1: SerialNumber: syz [ 634.021596][ T53] usb 7-1: config 0 descriptor?? [ 634.037727][T16763] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 634.055985][ T53] ati_remote 7-1:0.0: ati_remote_probe: Unexpected desc.bNumEndpoints [ 634.092530][ T61] usb 8-1: GET_CAPABILITIES returned 0 [ 634.094289][ T61] usbtmc 8-1:16.0: can't read capabilities [ 634.100471][T16780] Cannot find del_set index 0 as target [ 634.142832][T16782] delete_channel: no stack [ 634.262805][T16788] delete_channel: no stack [ 634.292318][T16791] FAULT_INJECTION: forcing a failure. [ 634.292318][T16791] name failslab, interval 1, probability 0, space 0, times 0 [ 634.296383][T16791] CPU: 2 UID: 0 PID: 16791 Comm: syz.0.3011 Not tainted syzkaller #0 PREEMPT(full) [ 634.296398][T16791] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 634.296405][T16791] Call Trace: [ 634.296409][T16791] [ 634.296413][T16791] dump_stack_lvl+0x16c/0x1f0 [ 634.296431][T16791] should_fail_ex+0x512/0x640 [ 634.296449][T16791] ? fs_reclaim_acquire+0xae/0x150 [ 634.296466][T16791] should_failslab+0xc2/0x120 [ 634.296482][T16791] __kmalloc_noprof+0xdd/0x880 [ 634.296500][T16791] ? tomoyo_encode2+0x100/0x3e0 [ 634.296516][T16791] ? tomoyo_encode2+0x100/0x3e0 [ 634.296528][T16791] tomoyo_encode2+0x100/0x3e0 [ 634.296542][T16791] tomoyo_encode+0x29/0x50 [ 634.296554][T16791] tomoyo_realpath_from_path+0x18f/0x6e0 [ 634.296571][T16791] tomoyo_path_number_perm+0x245/0x580 [ 634.296590][T16791] ? tomoyo_path_number_perm+0x237/0x580 [ 634.296609][T16791] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 634.296642][T16791] ? find_held_lock+0x2b/0x80 [ 634.296654][T16791] ? hook_file_ioctl_common+0x145/0x410 [ 634.296669][T16791] ? __fget_files+0x20e/0x3c0 [ 634.296684][T16791] security_file_ioctl_compat+0x9b/0x240 [ 634.296696][T16791] __ia32_compat_sys_ioctl+0xc3/0x370 [ 634.296716][T16791] __do_fast_syscall_32+0x7c/0x300 [ 634.296732][T16791] do_fast_syscall_32+0x32/0x80 [ 634.296746][T16791] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 634.296760][T16791] RIP: 0023:0xf70ad579 [ 634.296769][T16791] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 634.296780][T16791] RSP: 002b:00000000f549d55c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 634.296791][T16791] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000040946400 [ 634.296798][T16791] RDX: 0000000080000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 634.296804][T16791] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 634.296811][T16791] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 634.296817][T16791] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 634.296831][T16791] [ 634.296841][T16791] ERROR: Out of memory at tomoyo_realpath_from_path. [ 634.366507][T16791] comedi comedi0: Minor 7 could not be opened [ 634.404640][T16793] netlink: 'syz.0.3012': attribute type 1 has an invalid length. [ 634.418993][T16793] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 634.428559][T16797] netlink: 'syz.1.3009': attribute type 1 has an invalid length. [ 634.443394][T16797] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 634.689762][T16811] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 634.691917][T16811] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 634.694699][T16811] vhci_hcd vhci_hcd.0: Device attached [ 634.700166][T16811] smc: net device ip6_vti0 applied user defined pnetid SYZ1 [ 634.966222][ T1023] usb 38-1: SetAddress Request (64) to port 0 [ 634.968856][ T1023] usb 38-1: new SuperSpeed USB device number 64 using vhci_hcd [ 635.371625][T16813] vhci_hcd: connection reset by peer [ 635.377444][ T6083] vhci_hcd: stop threads [ 635.379811][ T6083] vhci_hcd: release socket [ 635.382068][ T6083] vhci_hcd: disconnect device [ 635.606928][T16820] FAULT_INJECTION: forcing a failure. [ 635.606928][T16820] name failslab, interval 1, probability 0, space 0, times 0 [ 635.612042][T16820] CPU: 0 UID: 0 PID: 16820 Comm: syz.1.3020 Not tainted syzkaller #0 PREEMPT(full) [ 635.612057][T16820] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 635.612064][T16820] Call Trace: [ 635.612069][T16820] [ 635.612074][T16820] dump_stack_lvl+0x16c/0x1f0 [ 635.612091][T16820] should_fail_ex+0x512/0x640 [ 635.612109][T16820] ? __kmalloc_cache_noprof+0x5f/0x780 [ 635.612122][T16820] should_failslab+0xc2/0x120 [ 635.612138][T16820] __kmalloc_cache_noprof+0x72/0x780 [ 635.612154][T16820] ? flow_change+0x3a8/0x1b30 [ 635.612168][T16820] ? flow_change+0x3a8/0x1b30 [ 635.612179][T16820] flow_change+0x3a8/0x1b30 [ 635.612193][T16820] ? __pfx_flow_change+0x10/0x10 [ 635.612204][T16820] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 635.612227][T16820] ? __pfx_flow_change+0x10/0x10 [ 635.612238][T16820] tc_new_tfilter+0xa35/0x2340 [ 635.612259][T16820] ? __pfx_tc_new_tfilter+0x10/0x10 [ 635.612275][T16820] ? kfree_skbmem+0x1a4/0x1f0 [ 635.612300][T16820] ? find_held_lock+0x2b/0x80 [ 635.612312][T16820] ? __pfx_tc_new_tfilter+0x10/0x10 [ 635.612324][T16820] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 635.612337][T16820] ? __pfx_tc_new_tfilter+0x10/0x10 [ 635.612350][T16820] rtnetlink_rcv_msg+0x95e/0xe90 [ 635.612364][T16820] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 635.612380][T16820] ? ref_tracker_free+0x37c/0x830 [ 635.612392][T16820] netlink_rcv_skb+0x158/0x420 [ 635.612405][T16820] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 635.612419][T16820] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 635.612436][T16820] ? netlink_deliver_tap+0x1ae/0xd30 [ 635.612450][T16820] netlink_unicast+0x5aa/0x870 [ 635.612464][T16820] ? __pfx_netlink_unicast+0x10/0x10 [ 635.612476][T16820] ? __pfx___might_resched+0x10/0x10 [ 635.612493][T16820] netlink_sendmsg+0x8c8/0xdd0 [ 635.612507][T16820] ? __pfx_netlink_sendmsg+0x10/0x10 [ 635.612521][T16820] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 635.612540][T16820] ____sys_sendmsg+0xa98/0xc70 [ 635.612557][T16820] ? __pfx_____sys_sendmsg+0x10/0x10 [ 635.612570][T16820] ? get_compat_msghdr+0x11a/0x170 [ 635.612587][T16820] ___sys_sendmsg+0x134/0x1d0 [ 635.612599][T16820] ? __pfx____sys_sendmsg+0x10/0x10 [ 635.612617][T16820] ? find_held_lock+0x2b/0x80 [ 635.612637][T16820] __sys_sendmsg+0x16d/0x220 [ 635.612648][T16820] ? __pfx___sys_sendmsg+0x10/0x10 [ 635.612666][T16820] ? rcu_is_watching+0x12/0xc0 [ 635.612680][T16820] __do_fast_syscall_32+0x7c/0x300 [ 635.612709][T16820] do_fast_syscall_32+0x32/0x80 [ 635.612724][T16820] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 635.612738][T16820] RIP: 0023:0xf707d579 [ 635.612747][T16820] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 635.612758][T16820] RSP: 002b:00000000f546d55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 635.612769][T16820] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000580 [ 635.612776][T16820] RDX: 000000002008c010 RSI: 0000000000000000 RDI: 0000000000000000 [ 635.612783][T16820] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 635.612789][T16820] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 635.612795][T16820] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 635.612809][T16820] [ 635.996603][T16824] delete_channel: no stack [ 636.096884][T16829] netlink: 'syz.0.3024': attribute type 1 has an invalid length. [ 636.109485][T16829] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 636.227131][ T61] usb 8-1: USB disconnect, device number 80 [ 636.386268][ T53] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 636.536548][ T53] usb 6-1: too many configurations: 9, using maximum allowed: 8 [ 636.539791][ T53] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 636.542595][ T53] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 636.545944][ T53] usb 6-1: config 0 interface 0 has no altsetting 0 [ 636.549170][ T53] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 636.553131][ T53] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 636.557893][ T53] usb 6-1: config 0 interface 0 has no altsetting 0 [ 636.561725][ T53] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 636.565514][ T53] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 636.570107][ T53] usb 6-1: config 0 interface 0 has no altsetting 0 [ 636.573903][ T53] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 636.577676][ T53] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 636.582243][ T53] usb 6-1: config 0 interface 0 has no altsetting 0 [ 636.586218][ T53] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 636.589919][ T53] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 636.594320][ T53] usb 6-1: config 0 interface 0 has no altsetting 0 [ 636.597736][ T61] usb 7-1: USB disconnect, device number 65 [ 636.598392][ T53] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 636.603719][ T53] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 636.612187][ T53] usb 6-1: config 0 interface 0 has no altsetting 0 [ 636.616021][ T53] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 636.619846][ T53] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 636.624282][ T53] usb 6-1: config 0 interface 0 has no altsetting 0 [ 636.628082][ T53] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 636.631767][ T53] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 636.636380][ T53] usb 6-1: config 0 interface 0 has no altsetting 0 [ 636.641601][ T53] usb 6-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 636.645366][ T53] usb 6-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 636.651237][ T53] usb 6-1: Product: syz [ 636.652996][ T53] usb 6-1: Manufacturer: syz [ 636.654937][ T53] usb 6-1: SerialNumber: syz [ 636.660539][ T53] usb 6-1: config 0 descriptor?? [ 636.670521][ T53] yurex 6-1:0.0: USB YUREX device now attached to Yurex #0 [ 636.887714][ T6023] usb 6-1: USB disconnect, device number 51 [ 636.892173][ T6023] yurex 6-1:0.0: USB YUREX #0 now disconnected [ 637.120116][T16849] can0: slcan on pty24. [ 637.397564][T16850] can0 (unregistered): slcan off pty24. [ 637.986170][ T60] usb 8-1: new high-speed USB device number 81 using dummy_hcd [ 638.038226][T16871] __nla_validate_parse: 5 callbacks suppressed [ 638.038276][T16871] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3036'. [ 638.294191][T16877] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3038'. [ 638.336106][ T60] usb 8-1: Using ep0 maxpacket: 8 [ 638.372483][T16875] nvme_fabrics: missing parameter 'transport=%s' [ 638.375327][T16875] nvme_fabrics: missing parameter 'nqn=%s' [ 638.396140][ T61] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 638.556131][ T61] usb 6-1: Using ep0 maxpacket: 8 [ 638.571252][ T61] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 638.574585][ T61] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 638.578147][ T61] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 638.581552][ T61] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 638.677823][ T60] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 638.722475][ T61] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 638.726647][ T61] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 638.729485][ T61] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.969360][ T60] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 638.973749][ T60] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 638.978485][ T60] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 59391, setting to 1024 [ 638.984038][ T60] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 638.997884][ T60] usb 8-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 639.001720][ T60] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.005254][ T60] usb 8-1: Product: syz [ 639.006489][ T60] usb 8-1: Manufacturer: syz [ 639.007918][ T60] usb 8-1: SerialNumber: syz [ 639.012821][ T60] usb 8-1: config 0 descriptor?? [ 639.016298][T16869] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 639.023490][ T60] ati_remote 8-1:0.0: ati_remote_probe: Unexpected desc.bNumEndpoints [ 639.122982][ T61] usb 6-1: GET_CAPABILITIES returned 0 [ 639.124721][ T61] usbtmc 6-1:16.0: can't read capabilities [ 640.006745][ T1023] usb 38-1: device descriptor read/8, error -110 [ 640.397847][ T1023] usb usb38-port1: attempt power cycle [ 640.776945][ T6021] usb 6-1: USB disconnect, device number 52 [ 640.782623][T16886] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3040'. [ 640.944400][T16892] netlink: 'syz.1.3041': attribute type 1 has an invalid length. [ 641.006709][T16892] 8021q: adding VLAN 0 to HW filter on device bond12 [ 641.032292][T16892] bond12: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 641.043877][T16892] bond12: entered allmulticast mode [ 641.431296][ T1023] usb usb38-port1: unable to enumerate USB device [ 641.560417][ T53] usb 7-1: new high-speed USB device number 66 using dummy_hcd [ 641.581740][ T60] usb 8-1: USB disconnect, device number 81 [ 641.738100][T16896] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 641.740161][T16896] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 641.776410][ T53] usb 7-1: Using ep0 maxpacket: 16 [ 641.779701][ T53] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 641.805790][ T53] usb 7-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 641.809706][ T53] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.812564][ T53] usb 7-1: Product: syz [ 641.813862][ T53] usb 7-1: Manufacturer: syz [ 641.815789][ T53] usb 7-1: SerialNumber: syz [ 641.822045][ T53] usb 7-1: config 0 descriptor?? [ 641.842494][ T53] hub 7-1:0.0: bad descriptor, ignoring hub [ 641.850240][ T53] hub 7-1:0.0: probe with driver hub failed with error -5 [ 641.854785][ T53] input: syz syz as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/input/input57 [ 642.346338][T16908] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3046'. [ 642.350299][T16908] bridge_slave_1: left allmulticast mode [ 642.352615][T16908] bridge_slave_1: left promiscuous mode [ 642.355274][T16908] bridge0: port 2(bridge_slave_1) entered disabled state [ 642.379689][T16908] bridge_slave_0: left allmulticast mode [ 642.388777][T16908] bridge_slave_0: left promiscuous mode [ 642.396487][T16908] bridge0: port 1(bridge_slave_0) entered disabled state [ 642.417971][T16916] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3047'. [ 642.587970][T16914] nvme_fabrics: missing parameter 'transport=%s' [ 642.598862][T16914] nvme_fabrics: missing parameter 'nqn=%s' [ 643.128438][T16922] netlink: 'syz.3.3050': attribute type 1 has an invalid length. [ 643.131601][T16922] netlink: 224 bytes leftover after parsing attributes in process `syz.3.3050'. [ 643.158049][T16922] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 643.906322][ T1023] usb 7-1: USB disconnect, device number 66 [ 643.956352][T16938] netlink: 'syz.2.3055': attribute type 1 has an invalid length. [ 643.958742][T16938] netlink: 224 bytes leftover after parsing attributes in process `syz.2.3055'. [ 644.053943][T16941] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3053'. [ 644.057648][T16941] bridge_slave_1: left allmulticast mode [ 644.059414][T16941] bridge_slave_1: left promiscuous mode [ 644.061210][T16941] bridge0: port 2(bridge_slave_1) entered disabled state [ 644.067749][T16941] bridge_slave_0: left allmulticast mode [ 644.070095][T16941] bridge_slave_0: left promiscuous mode [ 644.072547][T16941] bridge0: port 1(bridge_slave_0) entered disabled state [ 644.398738][T16949] bridge_slave_0: left allmulticast mode [ 644.400552][T16949] bridge_slave_0: left promiscuous mode [ 644.402422][T16949] bridge0: port 1(bridge_slave_0) entered disabled state [ 644.409096][T16949] bridge_slave_1: left allmulticast mode [ 644.411837][T16949] bridge_slave_1: left promiscuous mode [ 644.414392][T16949] bridge0: port 2(bridge_slave_1) entered disabled state [ 644.422943][T16949] bond0: (slave bond_slave_0): Releasing backup interface [ 644.434097][T16949] bond0: (slave bond_slave_1): Releasing backup interface [ 644.446918][T16949] team0: Port device team_slave_0 removed [ 644.454062][T16949] team0: Port device team_slave_1 removed [ 644.458628][T16949] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 644.461394][T16949] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 644.465462][T16949] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 644.469189][T16949] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 644.474468][T16949] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 644.511276][T16951] team0: Mode changed to "loadbalance" [ 644.551021][T16949] netlink: 'syz.1.3058': attribute type 10 has an invalid length. [ 644.567396][T16949] 8021q: adding VLAN 0 to HW filter on device bond0 [ 644.575104][T16949] team0: Port device bond0 added [ 644.604134][T16949] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3058'. [ 644.721282][T16949] team0 (unregistering): Port device bond0 removed [ 645.063318][T16954] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3059'. [ 645.265942][T16960] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3060'. [ 645.535348][T16963] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3062'. [ 645.539415][T16963] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3062'. [ 645.544517][T16963] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3062'. [ 645.626136][ T61] usb 8-1: new high-speed USB device number 82 using dummy_hcd [ 645.657500][T16973] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3064'. [ 645.796331][ T61] usb 8-1: Using ep0 maxpacket: 16 [ 645.808054][ T61] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 645.817280][ T61] usb 8-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 645.828082][ T61] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 645.831360][ T61] usb 8-1: Product: syz [ 645.833059][ T61] usb 8-1: Manufacturer: syz [ 645.835037][ T61] usb 8-1: SerialNumber: syz [ 645.839598][ T61] usb 8-1: config 0 descriptor?? [ 645.846957][ T61] hub 8-1:0.0: bad descriptor, ignoring hub [ 645.849373][ T61] hub 8-1:0.0: probe with driver hub failed with error -5 [ 645.854769][ T61] input: syz syz as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/input/input58 [ 646.100758][T16984] nvme_fabrics: missing parameter 'transport=%s' [ 646.103602][T16984] nvme_fabrics: missing parameter 'nqn=%s' [ 646.548149][ T53] usb 8-1: USB disconnect, device number 82 [ 647.633029][T17013] nvme_fabrics: missing parameter 'transport=%s' [ 647.635791][T17013] nvme_fabrics: missing parameter 'nqn=%s' [ 648.360370][T17031] netlink: 'syz.3.3084': attribute type 17 has an invalid length. [ 648.475062][T17036] __nla_validate_parse: 4 callbacks suppressed [ 648.475081][T17036] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3086'. [ 648.481571][T17036] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3086'. [ 648.602382][T17039] 8021q: adding VLAN 0 to HW filter on device bond3 [ 648.642731][T17039] bond3: (slave ip6gretap1): making interface the new active one [ 648.646337][T17039] bond3: (slave ip6gretap1): Enslaving as an active interface with an up link [ 648.802102][T17046] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3095'. [ 649.029130][T17039] 8021q: adding VLAN 0 to HW filter on device bond3 [ 649.415982][T17044] nvme_fabrics: missing parameter 'transport=%s' [ 649.418797][T17044] nvme_fabrics: missing parameter 'nqn=%s' [ 650.815423][ T40] kauditd_printk_skb: 157 callbacks suppressed [ 650.815436][ T40] audit: type=1326 audit(2000000000.610:979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17066 comm="syz.3.3096" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 650.824214][ T40] audit: type=1326 audit(2000000000.610:980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17066 comm="syz.3.3096" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 650.835189][ T40] audit: type=1326 audit(2000000000.610:981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17066 comm="syz.3.3096" exe="/syz-executor" sig=0 arch=40000003 syscall=351 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 650.845323][ T40] audit: type=1326 audit(2000000000.610:982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17066 comm="syz.3.3096" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 650.854547][ T40] audit: type=1326 audit(2000000000.610:983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17066 comm="syz.3.3096" exe="/syz-executor" sig=0 arch=40000003 syscall=227 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 650.862587][ T40] audit: type=1326 audit(2000000000.610:984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17066 comm="syz.3.3096" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 650.871065][ T40] audit: type=1326 audit(2000000000.620:985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17066 comm="syz.3.3096" exe="/syz-executor" sig=0 arch=40000003 syscall=150 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 650.877877][ T40] audit: type=1326 audit(2000000000.650:986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17066 comm="syz.3.3096" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 650.884636][ T40] audit: type=1326 audit(2000000000.650:987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17066 comm="syz.3.3096" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 650.891827][ T40] audit: type=1326 audit(2000000000.660:988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17066 comm="syz.3.3096" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70dd579 code=0x7ffc0000 [ 651.549542][T17075] netlink: 28 bytes leftover after parsing attributes in process `syz.0.3097'. [ 651.602349][T17076] nvme_fabrics: missing parameter 'transport=%s' [ 651.604920][T17076] nvme_fabrics: missing parameter 'nqn=%s' [ 651.615438][T17076] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3098'. [ 651.826145][ T6021] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 651.976607][ T6021] usb 5-1: Using ep0 maxpacket: 8 [ 652.005337][ T6021] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 652.115979][ T6021] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 652.120044][ T6021] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 652.123977][ T6021] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 652.130141][ T6021] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 652.135454][ T6021] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 652.139269][ T6021] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 652.416109][T17084] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3100'. [ 652.496385][ T6021] usb 5-1: GET_CAPABILITIES returned 0 [ 652.498569][ T6021] usbtmc 5-1:16.0: can't read capabilities [ 652.716124][ T61] usb 8-1: new high-speed USB device number 83 using dummy_hcd [ 652.866144][ T61] usb 8-1: Using ep0 maxpacket: 8 [ 652.870297][ T61] usb 8-1: config index 0 descriptor too short (expected 301, got 45) [ 652.873840][ T61] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 652.878041][ T61] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 652.881303][ T61] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 652.884230][ T61] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 652.888067][ T61] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 652.890707][ T61] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 653.133674][ T61] usb 8-1: GET_CAPABILITIES returned 0 [ 653.135386][ T61] usbtmc 8-1:16.0: can't read capabilities [ 654.354715][ T6344] usb 5-1: USB disconnect, device number 54 [ 654.630658][T17096] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3101'. [ 654.818166][T17093] nvme_fabrics: missing parameter 'transport=%s' [ 654.821022][T17093] nvme_fabrics: missing parameter 'nqn=%s' [ 655.338509][ T61] usb 8-1: USB disconnect, device number 83 [ 655.784795][T17111] netlink: 48 bytes leftover after parsing attributes in process `syz.1.3106'. [ 655.790221][T17111] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3106'. [ 656.061134][T17118] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 656.063305][T17118] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 656.136965][T17124] netlink: 'syz.1.3110': attribute type 1 has an invalid length. [ 656.139150][T17124] netlink: 224 bytes leftover after parsing attributes in process `syz.1.3110'. [ 656.140744][T17118] vhci_hcd vhci_hcd.0: Device attached [ 656.159128][T17123] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3109'. [ 656.163103][T17124] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 656.362791][T17134] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3111'. [ 656.580576][T17131] nvme_fabrics: missing parameter 'transport=%s' [ 656.582675][T17131] nvme_fabrics: missing parameter 'nqn=%s' [ 656.636309][ T61] usb 44-1: SetAddress Request (42) to port 0 [ 656.638946][ T61] usb 44-1: new SuperSpeed USB device number 42 using vhci_hcd [ 656.709629][T17119] vhci_hcd: connection reset by peer [ 656.747714][ T6090] vhci_hcd: stop threads [ 656.749250][ T6090] vhci_hcd: release socket [ 656.755212][ T6090] vhci_hcd: disconnect device [ 656.771456][T17141] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3112'. [ 656.963874][T17139] nvme_fabrics: missing parameter 'transport=%s' [ 656.966690][T17139] nvme_fabrics: missing parameter 'nqn=%s' [ 657.252315][T17147] netlink: 'syz.2.3114': attribute type 1 has an invalid length. [ 657.254900][T17147] netlink: 224 bytes leftover after parsing attributes in process `syz.2.3114'. [ 657.430476][T17155] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 657.432613][T17155] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 657.665625][T17159] netlink: 48 bytes leftover after parsing attributes in process `syz.3.3119'. [ 657.671604][T17159] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3119'. [ 657.705091][T17165] FAULT_INJECTION: forcing a failure. [ 657.705091][T17165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 657.710566][T17165] CPU: 1 UID: 0 PID: 17165 Comm: syz.2.3121 Not tainted syzkaller #0 PREEMPT(full) [ 657.710589][T17165] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 657.710599][T17165] Call Trace: [ 657.710606][T17165] [ 657.710613][T17165] dump_stack_lvl+0x16c/0x1f0 [ 657.710638][T17165] should_fail_ex+0x512/0x640 [ 657.710667][T17165] _copy_to_user+0x32/0xd0 [ 657.710695][T17165] simple_read_from_buffer+0xcb/0x170 [ 657.710723][T17165] proc_fail_nth_read+0x197/0x240 [ 657.710744][T17165] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 657.710764][T17165] ? rw_verify_area+0xcf/0x6c0 [ 657.710780][T17165] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 657.710800][T17165] vfs_read+0x1e4/0xcf0 [ 657.710823][T17165] ? __pfx_vfs_read+0x10/0x10 [ 657.710839][T17165] ? find_held_lock+0x2b/0x80 [ 657.710864][T17165] ? __fget_files+0x20e/0x3c0 [ 657.710890][T17165] ksys_read+0x12a/0x250 [ 657.710908][T17165] ? __pfx_ksys_read+0x10/0x10 [ 657.710928][T17165] ? rcu_is_watching+0x12/0xc0 [ 657.710975][T17165] __do_fast_syscall_32+0x7c/0x300 [ 657.711001][T17165] do_fast_syscall_32+0x32/0x80 [ 657.711036][T17165] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 657.711057][T17165] RIP: 0023:0xf70dd579 [ 657.711070][T17165] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 657.711087][T17165] RSP: 002b:00000000f54cd590 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 657.711103][T17165] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00000000f54cd620 [ 657.711114][T17165] RDX: 000000000000000f RSI: 00000000f7476ff4 RDI: 0000000000000000 [ 657.711125][T17165] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 657.711135][T17165] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 657.711145][T17165] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 657.711169][T17165] [ 657.849573][T17172] netlink: 'syz.1.3120': attribute type 1 has an invalid length. [ 657.876879][T17172] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 657.940022][T17177] nvme_fabrics: missing parameter 'transport=%s' [ 657.942072][T17177] nvme_fabrics: missing parameter 'nqn=%s' [ 657.979550][T17187] 9pnet_virtio: no channels available for device syz [ 658.196004][T17198] FAULT_INJECTION: forcing a failure. [ 658.196004][T17198] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 658.200421][T17198] CPU: 1 UID: 0 PID: 17198 Comm: syz.1.3132 Not tainted syzkaller #0 PREEMPT(full) [ 658.200447][T17198] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 658.200454][T17198] Call Trace: [ 658.200459][T17198] [ 658.200463][T17198] dump_stack_lvl+0x16c/0x1f0 [ 658.200480][T17198] should_fail_ex+0x512/0x640 [ 658.200501][T17198] _copy_to_user+0x32/0xd0 [ 658.200520][T17198] simple_read_from_buffer+0xcb/0x170 [ 658.200540][T17198] proc_fail_nth_read+0x197/0x240 [ 658.200554][T17198] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 658.200568][T17198] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 658.200581][T17198] vfs_read+0x1e4/0xcf0 [ 658.200596][T17198] ? __pfx_vfs_read+0x10/0x10 [ 658.200607][T17198] ? find_held_lock+0x2b/0x80 [ 658.200624][T17198] ? __fget_files+0x20e/0x3c0 [ 658.200640][T17198] ksys_read+0x12a/0x250 [ 658.200651][T17198] ? __pfx_ksys_read+0x10/0x10 [ 658.200665][T17198] ? rcu_is_watching+0x12/0xc0 [ 658.200679][T17198] __do_fast_syscall_32+0x7c/0x300 [ 658.200696][T17198] do_fast_syscall_32+0x32/0x80 [ 658.200711][T17198] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 658.200725][T17198] RIP: 0023:0xf707d579 [ 658.200735][T17198] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 658.200746][T17198] RSP: 002b:00000000f546d590 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 658.200757][T17198] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f546d620 [ 658.200764][T17198] RDX: 000000000000000f RSI: 00000000f7416ff4 RDI: 0000000000000000 [ 658.200771][T17198] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 658.200777][T17198] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 658.200783][T17198] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 658.200798][T17198] [ 658.509489][T17203] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(12) [ 658.512278][T17203] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 658.515808][T17203] vhci_hcd vhci_hcd.0: Device attached [ 658.767236][T17210] FAULT_INJECTION: forcing a failure. [ 658.767236][T17210] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 658.771419][T17210] CPU: 3 UID: 0 PID: 17210 Comm: syz.3.3135 Not tainted syzkaller #0 PREEMPT(full) [ 658.771435][T17210] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 658.771441][T17210] Call Trace: [ 658.771446][T17210] [ 658.771463][T17210] dump_stack_lvl+0x16c/0x1f0 [ 658.771482][T17210] should_fail_ex+0x512/0x640 [ 658.771502][T17210] _copy_to_user+0x32/0xd0 [ 658.771522][T17210] bpf_test_finish.isra.0+0x570/0x6e0 [ 658.771545][T17210] ? __pfx_bpf_test_finish.isra.0+0x10/0x10 [ 658.771567][T17210] ? __asan_memset+0x23/0x50 [ 658.771581][T17210] bpf_prog_test_run_skb+0x1384/0x2290 [ 658.771598][T17210] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 658.771612][T17210] ? fput+0x9b/0xd0 [ 658.771629][T17210] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 658.771641][T17210] __sys_bpf+0x1035/0x4980 [ 658.771655][T17210] ? __pfx___sys_bpf+0x10/0x10 [ 658.771668][T17210] ? __lock_acquire+0x622/0x1c90 [ 658.771685][T17210] ? find_held_lock+0x2b/0x80 [ 658.771700][T17210] ? lock_acquire+0x179/0x350 [ 658.771726][T17210] ? find_held_lock+0x2b/0x80 [ 658.771744][T17210] ? __might_fault+0xe3/0x190 [ 658.771756][T17210] ? __might_fault+0x13b/0x190 [ 658.771767][T17210] ? find_held_lock+0x2b/0x80 [ 658.771778][T17210] ? syscall_trace_enter+0x1cb/0x240 [ 658.771800][T17210] __ia32_sys_bpf+0x76/0xe0 [ 658.771812][T17210] __do_fast_syscall_32+0x7c/0x300 [ 658.771828][T17210] do_fast_syscall_32+0x32/0x80 [ 658.771843][T17210] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 658.771857][T17210] RIP: 0023:0xf70dd579 [ 658.771866][T17210] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 658.771878][T17210] RSP: 002b:00000000f54cd55c EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 658.771890][T17210] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00000000800003c0 [ 658.771897][T17210] RDX: 0000000000000050 RSI: 0000000000000000 RDI: 0000000000000000 [ 658.771903][T17210] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 658.771910][T17210] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 658.771916][T17210] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 658.771931][T17210] [ 658.786159][ T24] usb 38-1: SetAddress Request (68) to port 0 [ 658.828499][T17212] netlink: 'syz.2.3136': attribute type 1 has an invalid length. [ 658.830771][ C2] vkms_vblank_simulate: vblank timer overrun [ 658.854889][ C2] vkms_vblank_simulate: vblank timer overrun [ 658.917984][ T24] usb 38-1: new SuperSpeed USB device number 68 using vhci_hcd [ 658.961612][T17220] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 659.000117][T17204] vhci_hcd: connection reset by peer [ 659.002298][ T1183] vhci_hcd: stop threads [ 659.004155][ T1183] vhci_hcd: release socket [ 659.006513][ T1183] vhci_hcd: disconnect device [ 659.281820][T17233] nvme_fabrics: missing parameter 'transport=%s' [ 659.284744][T17233] nvme_fabrics: missing parameter 'nqn=%s' [ 659.562576][T17240] FAULT_INJECTION: forcing a failure. [ 659.562576][T17240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 659.580147][T17240] CPU: 0 UID: 0 PID: 17240 Comm: syz.2.3145 Not tainted syzkaller #0 PREEMPT(full) [ 659.580164][T17240] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 659.580171][T17240] Call Trace: [ 659.580176][T17240] [ 659.580180][T17240] dump_stack_lvl+0x16c/0x1f0 [ 659.580198][T17240] should_fail_ex+0x512/0x640 [ 659.580219][T17240] _copy_from_user+0x2e/0xd0 [ 659.580238][T17240] bpf_prog_test_run_xdp+0x126e/0x1660 [ 659.580256][T17240] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 659.580268][T17240] ? __pfx___might_fault+0x10/0x10 [ 659.580283][T17240] ? fput+0x9b/0xd0 [ 659.580299][T17240] ? __bpf_prog_get+0x97/0x2a0 [ 659.580315][T17240] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 659.580327][T17240] __sys_bpf+0x1035/0x4980 [ 659.580341][T17240] ? __pfx___sys_bpf+0x10/0x10 [ 659.580352][T17240] ? find_held_lock+0x2b/0x80 [ 659.580367][T17240] ? find_held_lock+0x2b/0x80 [ 659.580382][T17240] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 659.580405][T17240] ? fput+0x9b/0xd0 [ 659.580419][T17240] ? ksys_write+0x1ac/0x250 [ 659.580432][T17240] ? __pfx_ksys_write+0x10/0x10 [ 659.580446][T17240] __ia32_sys_bpf+0x76/0xe0 [ 659.580459][T17240] __do_fast_syscall_32+0x7c/0x300 [ 659.580476][T17240] do_fast_syscall_32+0x32/0x80 [ 659.580490][T17240] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 659.580505][T17240] RIP: 0023:0xf70dd579 [ 659.580514][T17240] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 659.580525][T17240] RSP: 002b:00000000f54cd55c EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 659.580537][T17240] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000240 [ 659.580544][T17240] RDX: 0000000000000050 RSI: 0000000000000000 RDI: 0000000000000000 [ 659.580550][T17240] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 659.580557][T17240] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 659.580563][T17240] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 659.580578][T17240] [ 659.837571][T17252] __nla_validate_parse: 6 callbacks suppressed [ 659.837583][T17252] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3148'. [ 659.850403][T17252] vlan2: entered promiscuous mode [ 659.852116][T17252] bond0: entered promiscuous mode [ 659.853777][T17252] bond_slave_0: entered promiscuous mode [ 659.855700][T17252] bond_slave_1: entered promiscuous mode [ 659.858263][T17252] mac80211_hwsim hwsim19 wlan1: entered promiscuous mode [ 660.291025][T17264] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3151'. [ 660.369822][T17271] netlink: 52 bytes leftover after parsing attributes in process `syz.2.3152'. [ 660.374505][T17271] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3152'. [ 660.420184][T17276] ttyS ttyS3: ldisc open failed (-12), clearing slot 3 [ 660.460301][T17279] netlink: 'syz.0.3155': attribute type 1 has an invalid length. [ 660.462620][T17279] netlink: 224 bytes leftover after parsing attributes in process `syz.0.3155'. [ 660.527341][T17279] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 660.536772][ T6021] usb 8-1: new high-speed USB device number 84 using dummy_hcd [ 661.009348][T17274] syz.1.3153 (17274): /proc/17267/oom_adj is deprecated, please use /proc/17267/oom_score_adj instead. [ 661.195498][ T6021] usb 8-1: Using ep0 maxpacket: 8 [ 661.249714][T17309] program syz.2.3161 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 661.254059][T17309] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3161'. [ 661.257300][ T6021] usb 8-1: config index 0 descriptor too short (expected 301, got 45) [ 661.260563][ T6021] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 661.263987][ T6021] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 661.268699][ T6021] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 661.272667][ T6021] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 661.282073][ T6021] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 661.287723][ T6021] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 661.407583][T17317] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3164'. [ 661.412062][T17317] FAULT_INJECTION: forcing a failure. [ 661.412062][T17317] name failslab, interval 1, probability 0, space 0, times 0 [ 661.417517][T17317] CPU: 3 UID: 0 PID: 17317 Comm: syz.1.3164 Not tainted syzkaller #0 PREEMPT(full) [ 661.417534][T17317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 661.417542][T17317] Call Trace: [ 661.417546][T17317] [ 661.417551][T17317] dump_stack_lvl+0x16c/0x1f0 [ 661.417570][T17317] should_fail_ex+0x512/0x640 [ 661.417588][T17317] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 661.417602][T17317] should_failslab+0xc2/0x120 [ 661.417618][T17317] kmem_cache_alloc_node_noprof+0x78/0x770 [ 661.417630][T17317] ? __alloc_skb+0x2b2/0x380 [ 661.417647][T17317] ? mark_held_locks+0x49/0x80 [ 661.417666][T17317] ? __alloc_skb+0x2b2/0x380 [ 661.417682][T17317] __alloc_skb+0x2b2/0x380 [ 661.417699][T17317] ? __pfx___alloc_skb+0x10/0x10 [ 661.417716][T17317] ? __pfx_debug_object_assert_init+0x10/0x10 [ 661.417733][T17317] ? __igmp_group_dropped+0x26a/0xe80 [ 661.417749][T17317] inet_ifmcaddr_notify+0xc7/0x1c0 [ 661.417761][T17317] ? __pfx_inet_ifmcaddr_notify+0x10/0x10 [ 661.417780][T17317] __ip_mc_dec_group+0x442/0x5b0 [ 661.417795][T17317] inetdev_event+0x3b2/0x18a0 [ 661.417810][T17317] ? ib_netdevice_event+0xfc/0x330 [ 661.417822][T17317] ? __pfx_inetdev_event+0x10/0x10 [ 661.417837][T17317] ? wext_netdev_notifier_call+0xe/0x20 [ 661.417850][T17317] ? cfg802154_netdev_notifier_call+0x391/0xa00 [ 661.417866][T17317] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 661.417888][T17317] notifier_call_chain+0xbc/0x410 [ 661.417903][T17317] ? __pfx_inetdev_event+0x10/0x10 [ 661.417920][T17317] call_netdevice_notifiers_info+0xbe/0x140 [ 661.417937][T17317] netif_close_many+0x319/0x630 [ 661.417954][T17317] ? __pfx_netif_close_many+0x10/0x10 [ 661.417969][T17317] ? netif_close_many_and_unlock+0x24/0x270 [ 661.417987][T17317] unregister_netdevice_many_notify+0x549/0x25c0 [ 661.418003][T17317] ? __pfx___mutex_lock+0x10/0x10 [ 661.418017][T17317] ? __pfx___nla_validate_parse+0x10/0x10 [ 661.418032][T17317] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 661.418046][T17317] ? unregister_netdevice_queue+0x22e/0x3f0 [ 661.418060][T17317] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 661.418078][T17317] rtnl_dellink+0x3d5/0xa90 [ 661.418089][T17317] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 661.418102][T17317] ? consume_skb+0xcc/0x100 [ 661.418113][T17317] ? nlmon_xmit+0xa5/0xe0 [ 661.418128][T17317] ? dev_hard_start_xmit+0x97/0x740 [ 661.418149][T17317] ? __dev_queue_xmit+0xa46/0x4490 [ 661.418165][T17317] ? __pfx_rtnl_dellink+0x10/0x10 [ 661.418175][T17317] ? ____sys_sendmsg+0xa98/0xc70 [ 661.418188][T17317] ? ___sys_sendmsg+0x134/0x1d0 [ 661.418198][T17317] ? __sys_sendmsg+0x16d/0x220 [ 661.418208][T17317] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 661.418248][T17317] ? __lock_acquire+0x622/0x1c90 [ 661.418264][T17317] ? rcu_is_watching+0x12/0xc0 [ 661.418282][T17317] ? find_held_lock+0x2b/0x80 [ 661.418294][T17317] ? __pfx_rtnl_dellink+0x10/0x10 [ 661.418304][T17317] ? __pfx_rtnl_dellink+0x10/0x10 [ 661.418314][T17317] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 661.418327][T17317] ? __pfx_rtnl_dellink+0x10/0x10 [ 661.418339][T17317] rtnetlink_rcv_msg+0x95e/0xe90 [ 661.418352][T17317] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 661.418369][T17317] ? ref_tracker_free+0x37c/0x830 [ 661.418382][T17317] netlink_rcv_skb+0x158/0x420 [ 661.418394][T17317] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 661.418408][T17317] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 661.418425][T17317] ? netlink_deliver_tap+0x1ae/0xd30 [ 661.418439][T17317] netlink_unicast+0x5aa/0x870 [ 661.418454][T17317] ? __pfx_netlink_unicast+0x10/0x10 [ 661.418471][T17317] netlink_sendmsg+0x8c8/0xdd0 [ 661.418486][T17317] ? __pfx_netlink_sendmsg+0x10/0x10 [ 661.418500][T17317] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 661.418520][T17317] ____sys_sendmsg+0xa98/0xc70 [ 661.418535][T17317] ? __pfx_____sys_sendmsg+0x10/0x10 [ 661.418549][T17317] ? get_compat_msghdr+0x11a/0x170 [ 661.418566][T17317] ___sys_sendmsg+0x134/0x1d0 [ 661.418578][T17317] ? __pfx____sys_sendmsg+0x10/0x10 [ 661.418596][T17317] ? find_held_lock+0x2b/0x80 [ 661.418616][T17317] __sys_sendmsg+0x16d/0x220 [ 661.418627][T17317] ? __pfx___sys_sendmsg+0x10/0x10 [ 661.418645][T17317] ? rcu_is_watching+0x12/0xc0 [ 661.418659][T17317] __do_fast_syscall_32+0x7c/0x300 [ 661.418675][T17317] do_fast_syscall_32+0x32/0x80 [ 661.418690][T17317] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 661.418703][T17317] RIP: 0023:0xf707d579 [ 661.418712][T17317] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 661.418724][T17317] RSP: 002b:00000000f546d55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 661.418734][T17317] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000800002c0 [ 661.418742][T17317] RDX: 0000000020000050 RSI: 0000000000000000 RDI: 0000000000000000 [ 661.418748][T17317] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 661.418754][T17317] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 661.418761][T17317] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 661.418778][T17317] [ 661.547332][ T6021] usb 8-1: GET_CAPABILITIES returned 0 [ 661.594848][ T6021] usbtmc 8-1:16.0: can't read capabilities [ 661.686483][ T61] usb 44-1: device descriptor read/8, error -110 [ 662.031559][T17327] netlink: 'syz.0.3166': attribute type 1 has an invalid length. [ 662.034054][T17327] netlink: 224 bytes leftover after parsing attributes in process `syz.0.3166'. [ 662.045961][T17327] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 662.297020][ T61] usb usb44-port1: attempt power cycle [ 662.528903][T17348] syzkaller0: entered promiscuous mode [ 662.531255][T17348] syzkaller0: entered allmulticast mode [ 662.801869][T17361] nvme_fabrics: missing parameter 'transport=%s' [ 662.804716][T17361] nvme_fabrics: missing parameter 'nqn=%s' [ 662.818373][T17361] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3176'. [ 662.916119][ T61] usb usb44-port1: unable to enumerate USB device [ 663.253844][ T61] usb 8-1: USB disconnect, device number 84 [ 663.648914][T17374] loop7: detected capacity change from 0 to 16384 [ 663.663643][T17376] netlink: 'syz.2.3189': attribute type 1 has an invalid length. [ 663.666242][T17376] netlink: 224 bytes leftover after parsing attributes in process `syz.2.3189'. [ 664.401078][ T24] usb 38-1: device descriptor read/8, error -110 [ 664.806236][ T24] usb usb38-port1: attempt power cycle [ 664.860964][T17404] FAULT_INJECTION: forcing a failure. [ 664.860964][T17404] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 664.877723][T17404] CPU: 3 UID: 0 PID: 17404 Comm: syz.2.3192 Not tainted syzkaller #0 PREEMPT(full) [ 664.877750][T17404] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 664.877762][T17404] Call Trace: [ 664.877769][T17404] [ 664.877776][T17404] dump_stack_lvl+0x16c/0x1f0 [ 664.877803][T17404] should_fail_ex+0x512/0x640 [ 664.877835][T17404] _copy_to_user+0x32/0xd0 [ 664.877874][T17404] bpf_test_finish.isra.0+0x570/0x6e0 [ 664.877909][T17404] ? __pfx_bpf_test_finish.isra.0+0x10/0x10 [ 664.877944][T17404] ? __asan_memset+0x23/0x50 [ 664.877966][T17404] bpf_prog_test_run_skb+0x1384/0x2290 [ 664.877997][T17404] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 664.878018][T17404] ? fput+0x9b/0xd0 [ 664.878046][T17404] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 664.878066][T17404] __sys_bpf+0x1035/0x4980 [ 664.878091][T17404] ? __pfx___sys_bpf+0x10/0x10 [ 664.878109][T17404] ? find_held_lock+0x2b/0x80 [ 664.878135][T17404] ? find_held_lock+0x2b/0x80 [ 664.878161][T17404] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 664.878202][T17404] ? fput+0x9b/0xd0 [ 664.878225][T17404] ? ksys_write+0x1ac/0x250 [ 664.878244][T17404] ? __pfx_ksys_write+0x10/0x10 [ 664.878270][T17404] __ia32_sys_bpf+0x76/0xe0 [ 664.878292][T17404] __do_fast_syscall_32+0x7c/0x300 [ 664.878318][T17404] do_fast_syscall_32+0x32/0x80 [ 664.878340][T17404] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 664.878362][T17404] RIP: 0023:0xf70dd579 [ 664.878377][T17404] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 664.878393][T17404] RSP: 002b:00000000f54cd55c EFLAGS: 00000296 ORIG_RAX: 0000000000000165 [ 664.878412][T17404] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00000000800002c0 [ 664.878423][T17404] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 664.878433][T17404] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 664.878445][T17404] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 664.878455][T17404] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 664.878480][T17404] [ 665.055241][T17402] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3188'. [ 665.336449][ T6021] usb 8-1: new high-speed USB device number 85 using dummy_hcd [ 665.337526][T17411] syzkaller0: entered promiscuous mode [ 665.342623][T17411] syzkaller0: entered allmulticast mode [ 665.526141][ T6021] usb 8-1: Using ep0 maxpacket: 8 [ 665.530930][ T6021] usb 8-1: config index 0 descriptor too short (expected 301, got 45) [ 665.535538][ T6021] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 665.543905][ T6021] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 665.558772][ T6021] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 665.566134][ T6021] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 665.573663][ T6021] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 665.614843][ T6021] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 665.852934][ T6021] usb 8-1: GET_CAPABILITIES returned 0 [ 665.855314][ T6021] usbtmc 8-1:16.0: can't read capabilities [ 666.009931][T17422] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3195'. [ 666.102132][ T24] usb usb38-port1: unable to enumerate USB device [ 666.200016][T17420] nvme_fabrics: missing parameter 'transport=%s' [ 666.202064][T17420] nvme_fabrics: missing parameter 'nqn=%s' [ 666.980702][T17424] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3196'. [ 667.023127][T17432] 9pnet_virtio: no channels available for device syz [ 667.189672][T17442] netlink: 'syz.2.3202': attribute type 1 has an invalid length. [ 667.262305][T17446] netlink: 56 bytes leftover after parsing attributes in process `syz.0.3203'. [ 667.266575][T17442] 8021q: adding VLAN 0 to HW filter on device bond11 [ 667.269969][T17445] bond11: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 667.310286][T17445] bond11: entered allmulticast mode [ 667.317322][T17447] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3203'. [ 668.127712][ T6021] usb 8-1: USB disconnect, device number 85 [ 668.266199][T17451] nvme_fabrics: missing parameter 'transport=%s' [ 668.268409][T17451] nvme_fabrics: missing parameter 'nqn=%s' [ 668.270806][T17451] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3204'. [ 668.327228][T17469] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3209'. [ 668.919459][T17484] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3205'. [ 669.075833][T17482] nvme_fabrics: missing parameter 'transport=%s' [ 669.078041][T17482] nvme_fabrics: missing parameter 'nqn=%s' [ 669.396280][ T842] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 669.556098][ T842] usb 5-1: Using ep0 maxpacket: 8 [ 669.559220][ T842] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 669.565458][ T842] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 669.570456][T17496] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 4, id = 0 [ 669.570932][ T842] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 669.577991][T17497] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 4, id = 1 [ 669.580980][ T842] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 59391, setting to 1024 [ 669.584463][ T842] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 669.588393][ T842] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 669.593536][T17498] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 4, id = 2 [ 669.596605][ T842] usb 5-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 669.601316][ T842] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 669.606243][T17499] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 4, id = 3 [ 669.611014][ T842] usb 5-1: Product: syz [ 669.612769][ T842] usb 5-1: Manufacturer: syz [ 669.614679][ T842] usb 5-1: SerialNumber: syz [ 669.628417][ T842] usb 5-1: config 0 descriptor?? [ 669.631322][T17488] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 669.880796][T17508] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3220'. [ 669.987412][T17512] FAULT_INJECTION: forcing a failure. [ 669.987412][T17512] name failslab, interval 1, probability 0, space 0, times 0 [ 669.992097][T17512] CPU: 1 UID: 0 PID: 17512 Comm: syz.2.3218 Not tainted syzkaller #0 PREEMPT(full) [ 669.992121][T17512] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 669.992132][T17512] Call Trace: [ 669.992139][T17512] [ 669.992146][T17512] dump_stack_lvl+0x16c/0x1f0 [ 669.992172][T17512] should_fail_ex+0x512/0x640 [ 669.992199][T17512] ? fs_reclaim_acquire+0xae/0x150 [ 669.992223][T17512] should_failslab+0xc2/0x120 [ 669.992245][T17512] __kmalloc_noprof+0xdd/0x880 [ 669.992269][T17512] ? tomoyo_encode2+0x100/0x3e0 [ 669.992291][T17512] ? tomoyo_encode2+0x100/0x3e0 [ 669.992309][T17512] tomoyo_encode2+0x100/0x3e0 [ 669.992333][T17512] tomoyo_encode+0x29/0x50 [ 669.992351][T17512] tomoyo_realpath_from_path+0x18f/0x6e0 [ 669.992379][T17512] tomoyo_mount_acl+0x1ae/0x850 [ 669.992396][T17512] ? bpf_ksym_find+0x124/0x1c0 [ 669.992416][T17512] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 669.992439][T17512] ? is_bpf_text_address+0x94/0x1a0 [ 669.992465][T17512] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 669.992483][T17512] ? unwind_get_return_address+0x59/0xa0 [ 669.992530][T17512] ? tomoyo_domain+0xbb/0x150 [ 669.992552][T17512] ? tomoyo_profile+0x47/0x60 [ 669.992577][T17512] tomoyo_mount_permission+0x16d/0x420 [ 669.992595][T17512] ? tomoyo_mount_permission+0x14f/0x420 [ 669.992615][T17512] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 669.992650][T17512] security_sb_mount+0x9b/0x260 [ 669.992679][T17512] path_mount+0x158/0x23a0 [ 669.992704][T17512] ? __pfx_path_mount+0x10/0x10 [ 669.992725][T17512] ? kmem_cache_free+0x2d4/0x6c0 [ 669.992741][T17512] ? putname+0x154/0x1a0 [ 669.992767][T17512] ? putname+0x154/0x1a0 [ 669.992792][T17512] ? __ia32_sys_mount+0x291/0x310 [ 669.992811][T17512] __ia32_sys_mount+0x291/0x310 [ 669.992831][T17512] ? __pfx___ia32_sys_mount+0x10/0x10 [ 669.992854][T17512] ? rcu_is_watching+0x12/0xc0 [ 669.992877][T17512] __do_fast_syscall_32+0x7c/0x300 [ 669.992903][T17512] do_fast_syscall_32+0x32/0x80 [ 669.992925][T17512] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 669.992945][T17512] RIP: 0023:0xf70dd579 [ 669.992959][T17512] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 669.992976][T17512] RSP: 002b:00000000f548b55c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 669.992993][T17512] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000080000040 [ 669.993004][T17512] RDX: 00000000800001c0 RSI: 0000000000000000 RDI: 00000000800000c0 [ 669.993015][T17512] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 669.993026][T17512] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 669.993036][T17512] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 669.993065][T17512] [ 669.993083][T17512] ERROR: Out of memory at tomoyo_realpath_from_path. [ 670.154932][T17514] 9pnet_fd: Insufficient options for proto=fd [ 670.859146][T17528] 9pnet_fd: Insufficient options for proto=fd [ 670.926083][ T842] rc_core: IR keymap rc-snapstream-firefly not found [ 670.928542][ T842] Registered IR keymap rc-empty [ 670.930756][ T842] rc rc0: syz syz as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/rc/rc0 [ 670.938185][ T842] input: syz syz as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/rc/rc0/input59 [ 670.951405][ T842] input: syz syz mouse as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/input/input60 [ 671.319306][T17539] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3228'. [ 671.347081][T17537] nvme_fabrics: missing parameter 'transport=%s' [ 671.352188][T17537] nvme_fabrics: missing parameter 'nqn=%s' [ 671.980234][T17556] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3232'. [ 672.177669][ T53] usb 5-1: USB disconnect, device number 55 [ 672.177769][ C3] ati_remote 5-1:0.0: ati_remote_irq_in: usb_submit_urb()=-19 [ 672.357392][T17576] 9pnet_fd: Insufficient options for proto=fd [ 673.806499][ T6344] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 673.956134][ T6344] usb 5-1: Using ep0 maxpacket: 8 [ 673.960123][ T6344] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 673.964027][ T6344] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 673.968923][ T6344] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 673.973299][ T6344] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 59391, setting to 1024 [ 673.986145][ T6344] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 673.990695][ T842] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 673.994009][ T6344] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 674.002196][ T6344] usb 5-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 674.006568][ T6344] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 674.010076][ T6344] usb 5-1: Product: syz [ 674.011987][ T6344] usb 5-1: Manufacturer: syz [ 674.013952][ T6344] usb 5-1: SerialNumber: syz [ 674.019138][ T6344] usb 5-1: config 0 descriptor?? [ 674.022427][T17591] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 674.126177][ T842] usb 6-1: device descriptor read/64, error -71 [ 674.221544][T17601] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3249'. [ 674.386176][ T842] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 674.427302][T17604] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 674.516507][ T842] usb 6-1: device descriptor read/64, error -71 [ 674.521010][T17607] trusted_key: syz.2.3252 sent an empty control message without MSG_MORE. [ 674.626694][ T842] usb usb6-port1: attempt power cycle [ 674.856145][ T60] usb 7-1: new high-speed USB device number 67 using dummy_hcd [ 674.987011][ T842] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 675.016476][ T842] usb 6-1: device descriptor read/8, error -71 [ 675.025130][ T60] usb 7-1: Using ep0 maxpacket: 32 [ 675.029410][ T60] usb 7-1: config index 0 descriptor too short (expected 29220, got 36) [ 675.032299][ T60] usb 7-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 675.034848][ T60] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 675.038000][ T60] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 675.040962][ T60] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 675.044384][ T60] usb 7-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 675.048385][ T60] usb 7-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 675.051140][ T60] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 675.055087][ T60] usb 7-1: config 0 descriptor?? [ 675.091241][T17621] netlink: 'syz.3.3256': attribute type 1 has an invalid length. [ 675.094631][T17621] netlink: 224 bytes leftover after parsing attributes in process `syz.3.3256'. [ 675.112624][T17621] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 675.256132][ T842] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 675.262229][ T60] usblp 7-1:0.0: usblp0: USB Bidirectional printer dev 67 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 675.270289][ T60] usb 7-1: USB disconnect, device number 67 [ 675.276271][ T60] usblp0: removed [ 675.279144][ T842] usb 6-1: device descriptor read/8, error -71 [ 675.366270][ T6344] rc_core: IR keymap rc-snapstream-firefly not found [ 675.368426][ T6344] Registered IR keymap rc-empty [ 675.370416][ T6344] rc rc0: syz syz as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/rc/rc0 [ 675.374006][ T6344] input: syz syz as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/rc/rc0/input61 [ 675.381011][ T6344] input: syz syz mouse as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/input/input62 [ 675.386540][ T842] usb usb6-port1: unable to enumerate USB device [ 675.561207][T17634] netlink: 80 bytes leftover after parsing attributes in process `syz.3.3260'. [ 675.564705][T17634] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3260'. [ 675.707755][T13010] usb 7-1: new high-speed USB device number 68 using dummy_hcd [ 675.721399][T17639] netlink: 80 bytes leftover after parsing attributes in process `syz.3.3261'. [ 675.725013][T17639] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3261'. [ 675.856221][T13010] usb 7-1: Using ep0 maxpacket: 32 [ 675.868105][T13010] usb 7-1: config index 0 descriptor too short (expected 29220, got 36) [ 675.871619][T13010] usb 7-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 675.875169][T13010] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 675.879764][T13010] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 675.883772][T13010] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 675.887992][T13010] usb 7-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 675.893570][T13010] usb 7-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 675.897474][T13010] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 675.910830][T13010] usb 7-1: config 0 descriptor?? [ 675.939223][T17645] nvme_fabrics: missing parameter 'transport=%s' [ 675.941911][T17645] nvme_fabrics: missing parameter 'nqn=%s' [ 675.952656][T17645] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3262'. [ 676.715086][ T6344] usb 5-1: USB disconnect, device number 56 [ 676.715140][ C3] ati_remote 5-1:0.0: ati_remote_irq_in: usb_submit_urb()=-19 [ 676.858685][T17657] netlink: 'syz.3.3264': attribute type 1 has an invalid length. [ 676.871680][T17657] 8021q: adding VLAN 0 to HW filter on device bond4 [ 676.876901][T17657] bond4: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 676.884454][T17657] bond4: entered allmulticast mode [ 676.965014][T17660] 9pnet_fd: Insufficient options for proto=fd [ 677.044337][T13010] usblp 7-1:0.0: usblp0: USB Bidirectional printer dev 68 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 677.049316][T13010] usb 7-1: USB disconnect, device number 68 [ 677.052718][T13010] usblp0: removed [ 677.249622][T17668] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3268'. [ 677.559970][T17666] nvme_fabrics: missing parameter 'transport=%s' [ 677.562134][T17666] nvme_fabrics: missing parameter 'nqn=%s' [ 677.982514][ T40] kauditd_printk_skb: 49 callbacks suppressed [ 677.982529][ T40] audit: type=1804 audit(2000000027.780:1038): pid=17677 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.3271" name="file0" dev="ramfs" ino=67971 res=1 errno=0 [ 678.372397][T13010] usb 8-1: new high-speed USB device number 86 using dummy_hcd [ 678.452141][T17694] netlink: 'syz.0.3278': attribute type 1 has an invalid length. [ 678.485836][T17694] 8021q: adding VLAN 0 to HW filter on device bond8 [ 678.502747][T17696] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3276'. [ 678.511089][T17694] bond8: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 678.520355][T17694] bond8: entered allmulticast mode [ 678.546164][T13010] usb 8-1: Using ep0 maxpacket: 8 [ 678.550437][T13010] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 678.554922][T13010] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 678.561228][T13010] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 678.568049][T13010] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 59391, setting to 1024 [ 678.575134][T13010] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 678.585026][T13010] usb 8-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 678.595987][T13010] usb 8-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 678.600531][T13010] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 678.604353][T13010] usb 8-1: Product: syz [ 678.606571][T13010] usb 8-1: Manufacturer: syz [ 678.608873][T13010] usb 8-1: SerialNumber: syz [ 678.616600][T13010] usb 8-1: config 0 descriptor?? [ 678.620469][T17680] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 678.815160][T17699] netlink: 'syz.1.3279': attribute type 1 has an invalid length. [ 678.842730][T17699] 8021q: adding VLAN 0 to HW filter on device bond13 [ 678.851927][T17699] bond13: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 679.331458][T17699] bond13: entered allmulticast mode [ 679.402729][ T61] usb 7-1: new high-speed USB device number 69 using dummy_hcd [ 679.566165][ T61] usb 7-1: Using ep0 maxpacket: 8 [ 679.584319][ T61] usb 7-1: config index 0 descriptor too short (expected 301, got 45) [ 679.587061][ T61] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 679.590581][ T61] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 679.594014][ T61] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 679.597422][ T61] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 679.602273][ T61] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 679.605291][ T61] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 679.639473][ T40] audit: type=1326 audit(2000000029.440:1039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17705 comm="syz.1.3281" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 679.646993][ T40] audit: type=1326 audit(2000000029.440:1040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17705 comm="syz.1.3281" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 679.654261][ T40] audit: type=1326 audit(2000000029.440:1041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17705 comm="syz.1.3281" exe="/syz-executor" sig=0 arch=40000003 syscall=123 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 679.661044][ T40] audit: type=1326 audit(2000000029.440:1042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17705 comm="syz.1.3281" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 679.667799][ T40] audit: type=1326 audit(2000000029.440:1043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17705 comm="syz.1.3281" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 679.674430][ T40] audit: type=1326 audit(2000000029.440:1044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17705 comm="syz.1.3281" exe="/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 679.681074][ T40] audit: type=1326 audit(2000000029.440:1045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17705 comm="syz.1.3281" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 679.687874][ T40] audit: type=1326 audit(2000000029.440:1046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17705 comm="syz.1.3281" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 679.694314][ T40] audit: type=1326 audit(2000000029.440:1047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17705 comm="syz.1.3281" exe="/syz-executor" sig=0 arch=40000003 syscall=361 compat=1 ip=0xf707d579 code=0x7ffc0000 [ 679.832748][ T61] usb 7-1: GET_CAPABILITIES returned 0 [ 679.834505][ T61] usbtmc 7-1:16.0: can't read capabilities [ 680.477678][T13010] rc_core: IR keymap rc-snapstream-firefly not found [ 680.480511][T13010] Registered IR keymap rc-empty [ 680.485071][T13010] rc rc0: syz syz as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0 [ 680.491162][T13010] input: syz syz as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0/input63 [ 680.502641][T13010] input: syz syz mouse as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/input/input64 [ 681.038495][T17715] 9pnet_fd: Insufficient options for proto=fd [ 681.613733][ T53] usb 8-1: USB disconnect, device number 86 [ 681.613960][ C0] ati_remote 8-1:0.0: ati_remote_irq_in: usb_submit_urb()=-19 [ 681.786892][ T1472] usb 7-1: USB disconnect, device number 69 [ 682.791374][T17754] netlink: 'syz.0.3295': attribute type 1 has an invalid length. [ 682.893464][T17754] 8021q: adding VLAN 0 to HW filter on device bond9 [ 682.897896][T17756] bond9: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 683.091570][T17756] bond9: entered allmulticast mode [ 683.676720][T17766] netlink: 'syz.1.3296': attribute type 1 has an invalid length. [ 683.737914][T17766] 8021q: adding VLAN 0 to HW filter on device bond14 [ 683.740988][T17769] bond14: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 683.810258][T17770] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3297'. [ 683.849092][T17769] bond14: entered allmulticast mode [ 684.116186][ T1472] usb 7-1: new high-speed USB device number 70 using dummy_hcd [ 684.316211][ T1472] usb 7-1: Using ep0 maxpacket: 8 [ 684.374316][ T1472] usb 7-1: config index 0 descriptor too short (expected 301, got 45) [ 684.376915][ T1472] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 684.380172][ T1472] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 684.384901][ T1472] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 684.388691][ T1472] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 684.393130][ T1472] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 684.396565][ T1472] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 684.710421][ T1472] usb 7-1: GET_CAPABILITIES returned 0 [ 684.712164][ T1472] usbtmc 7-1:16.0: can't read capabilities [ 685.115743][T17789] netlink: 'syz.0.3303': attribute type 1 has an invalid length. [ 685.118638][T17789] netlink: 224 bytes leftover after parsing attributes in process `syz.0.3303'. [ 685.131936][T17789] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 685.173891][T17793] netlink: 'syz.0.3304': attribute type 1 has an invalid length. [ 685.177007][T17793] netlink: 224 bytes leftover after parsing attributes in process `syz.0.3304'. [ 685.194535][T17793] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 685.452758][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.781047][T17810] FAULT_INJECTION: forcing a failure. [ 685.781047][T17810] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 685.785164][T17810] CPU: 0 UID: 0 PID: 17810 Comm: syz.3.3309 Not tainted syzkaller #0 PREEMPT(full) [ 685.785179][T17810] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 685.785186][T17810] Call Trace: [ 685.785191][T17810] [ 685.785195][T17810] dump_stack_lvl+0x16c/0x1f0 [ 685.785225][T17810] should_fail_ex+0x512/0x640 [ 685.785247][T17810] _copy_from_user+0x2e/0xd0 [ 685.785265][T17810] get_compat_msghdr+0xa7/0x170 [ 685.785278][T17810] ? __pfx_get_compat_msghdr+0x10/0x10 [ 685.785294][T17810] ___sys_sendmsg+0x1ae/0x1d0 [ 685.785306][T17810] ? __pfx____sys_sendmsg+0x10/0x10 [ 685.785325][T17810] ? find_held_lock+0x2b/0x80 [ 685.785346][T17810] __sys_sendmsg+0x16d/0x220 [ 685.785358][T17810] ? __pfx___sys_sendmsg+0x10/0x10 [ 685.785375][T17810] ? rcu_is_watching+0x12/0xc0 [ 685.785390][T17810] __do_fast_syscall_32+0x7c/0x300 [ 685.785406][T17810] do_fast_syscall_32+0x32/0x80 [ 685.785421][T17810] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 685.785435][T17810] RIP: 0023:0xf70dd579 [ 685.785444][T17810] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 685.785455][T17810] RSP: 002b:00000000f54ac55c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 685.785466][T17810] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00000000800006c0 [ 685.785473][T17810] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 685.785479][T17810] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 685.785485][T17810] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 685.785492][T17810] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 685.785506][T17810] [ 686.409697][T17823] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3319'. [ 687.356570][T17822] nvme_fabrics: missing parameter 'transport=%s' [ 687.359019][T17822] nvme_fabrics: missing parameter 'nqn=%s' [ 687.402434][ T61] usb 7-1: USB disconnect, device number 70 [ 687.527443][T17836] netlink: 'syz.2.3314': attribute type 1 has an invalid length. [ 687.530168][T17836] netlink: 224 bytes leftover after parsing attributes in process `syz.2.3314'. [ 687.567570][T17838] netlink: 'syz.0.3315': attribute type 1 has an invalid length. [ 687.570619][T17838] netlink: 224 bytes leftover after parsing attributes in process `syz.0.3315'. [ 687.598306][T17844] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 687.694033][T17848] netlink: 'syz.0.3317': attribute type 1 has an invalid length. [ 687.697481][T17848] netlink: 224 bytes leftover after parsing attributes in process `syz.0.3317'. [ 687.724050][T17848] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 687.773622][T17853] binder: 17852:17853 ioctl c0306201 80000080 returned -14 [ 687.791546][T17853] binder: 17852:17853 ioctl 5307 0 returned -22 [ 687.794766][T17853] binder: 17852:17853 ioctl c0306201 800003c0 returned -14 [ 687.799134][T17853] binder: 17852:17853 ioctl c018937b 80000040 returned -22 [ 687.960849][T17859] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3320'. [ 688.127542][T17857] nvme_fabrics: missing parameter 'transport=%s' [ 688.129554][T17857] nvme_fabrics: missing parameter 'nqn=%s' [ 688.692032][T17877] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3324'. [ 688.864141][T17878] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3323'. [ 688.894897][T17876] nvme_fabrics: missing parameter 'transport=%s' [ 688.897268][T17876] nvme_fabrics: missing parameter 'nqn=%s' [ 689.104935][T17887] program syz.0.3326 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 689.266229][ T1472] usb 8-1: new high-speed USB device number 87 using dummy_hcd [ 689.436163][ T1472] usb 8-1: Using ep0 maxpacket: 8 [ 689.443190][ T1472] usb 8-1: config index 0 descriptor too short (expected 301, got 45) [ 689.456299][ T1472] usb 8-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 689.460309][ T1472] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 689.464296][ T1472] usb 8-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 689.470281][ T1472] usb 8-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 689.475977][ T1472] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 689.480484][ T1472] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 689.553260][T17889] netlink: 'syz.2.3327': attribute type 1 has an invalid length. [ 689.556776][T17889] netlink: 224 bytes leftover after parsing attributes in process `syz.2.3327'. [ 689.721098][T17896] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3328'. [ 689.736868][ T1472] usb 8-1: GET_CAPABILITIES returned 0 [ 689.739166][ T1472] usbtmc 8-1:16.0: can't read capabilities [ 689.919816][T17899] netlink: 80 bytes leftover after parsing attributes in process `syz.2.3330'. [ 689.923388][T17899] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3330'. [ 690.373983][T17917] nvme_fabrics: missing parameter 'transport=%s' [ 690.377230][T17917] nvme_fabrics: missing parameter 'nqn=%s' [ 690.445970][T17917] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3335'. [ 690.674870][T17926] netlink: 'syz.1.3338': attribute type 1 has an invalid length. [ 690.681141][T17926] netlink: 224 bytes leftover after parsing attributes in process `syz.1.3338'. [ 690.717641][T17926] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 691.401460][ T1472] usb 8-1: USB disconnect, device number 87 [ 691.446154][T17938] 9pnet_fd: Insufficient options for proto=fd [ 691.653292][T17945] 9pnet_fd: Insufficient options for proto=fd [ 692.188768][T17950] FAULT_INJECTION: forcing a failure. [ 692.188768][T17950] name failslab, interval 1, probability 0, space 0, times 0 [ 692.193221][T17950] CPU: 1 UID: 0 PID: 17950 Comm: syz.1.3345 Not tainted syzkaller #0 PREEMPT(full) [ 692.193248][T17950] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 692.193255][T17950] Call Trace: [ 692.193259][T17950] [ 692.193264][T17950] dump_stack_lvl+0x16c/0x1f0 [ 692.193281][T17950] should_fail_ex+0x512/0x640 [ 692.193300][T17950] ? __kmalloc_node_noprof+0xcd/0x8a0 [ 692.193316][T17950] should_failslab+0xc2/0x120 [ 692.193332][T17950] __kmalloc_node_noprof+0xe0/0x8a0 [ 692.193345][T17950] ? __get_vm_area_node+0x1dc/0x330 [ 692.193360][T17950] ? __vmalloc_node_range_noprof+0x3e5/0x1480 [ 692.193380][T17950] ? __vmalloc_node_range_noprof+0x3e5/0x1480 [ 692.193396][T17950] __vmalloc_node_range_noprof+0x3e5/0x1480 [ 692.193417][T17950] ? kernel_clone+0xfc/0x930 [ 692.193432][T17950] ? lockdep_hardirqs_on+0x7c/0x110 [ 692.193448][T17950] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 692.193466][T17950] ? memcpy_and_pad+0x55/0x90 [ 692.193480][T17950] ? kasan_check_range+0xad/0x1b0 [ 692.193499][T17950] ? kernel_clone+0xfc/0x930 [ 692.193512][T17950] __vmalloc_node_noprof+0xad/0xf0 [ 692.193528][T17950] ? kernel_clone+0xfc/0x930 [ 692.193543][T17950] copy_process+0x2c77/0x76a0 [ 692.193563][T17950] ? __pfx_copy_process+0x10/0x10 [ 692.193581][T17950] ? _copy_from_user+0x59/0xd0 [ 692.193600][T17950] kernel_clone+0xfc/0x930 [ 692.193613][T17950] ? lock_acquire+0x179/0x350 [ 692.193628][T17950] ? find_held_lock+0x2b/0x80 [ 692.193640][T17950] ? __pfx_kernel_clone+0x10/0x10 [ 692.193657][T17950] ? finish_task_switch.isra.0+0x221/0xc10 [ 692.193671][T17950] ? rcu_is_watching+0x12/0xc0 [ 692.193685][T17950] __do_sys_clone3+0x212/0x290 [ 692.193700][T17950] ? __pfx___do_sys_clone3+0x10/0x10 [ 692.193720][T17950] ? __pfx___schedule+0x10/0x10 [ 692.193732][T17950] ? __fget_files+0x20e/0x3c0 [ 692.193743][T17950] ? handle_mm_fault+0x1e0/0xd10 [ 692.193768][T17950] ? rcu_is_watching+0x12/0xc0 [ 692.193782][T17950] __do_fast_syscall_32+0x7c/0x300 [ 692.193798][T17950] do_fast_syscall_32+0x32/0x80 [ 692.193813][T17950] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 692.193831][T17950] RIP: 0023:0xf707d579 [ 692.193840][T17950] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 692.193851][T17950] RSP: 002b:00000000f542b42c EFLAGS: 00000286 ORIG_RAX: 00000000000001b3 [ 692.193862][T17950] RAX: ffffffffffffffda RBX: 00000000f542b460 RCX: 0000000000000058 [ 692.193869][T17950] RDX: 0000000000000000 RSI: 0000000008040000 RDI: 0000000000000000 [ 692.193876][T17950] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 692.193882][T17950] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 692.193888][T17950] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 692.193903][T17950] [ 692.193928][T17950] syz.1.3345: vmalloc error: size 32768, failed to allocated page array size 64, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 692.287820][T17950] CPU: 1 UID: 0 PID: 17950 Comm: syz.1.3345 Not tainted syzkaller #0 PREEMPT(full) [ 692.287846][T17950] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 692.287853][T17950] Call Trace: [ 692.287857][T17950] [ 692.287862][T17950] dump_stack_lvl+0x16c/0x1f0 [ 692.287880][T17950] warn_alloc+0x248/0x3a0 [ 692.287894][T17950] ? __pfx_warn_alloc+0x10/0x10 [ 692.287904][T17950] ? dump_stack_lvl+0x1a3/0x1f0 [ 692.287918][T17950] ? should_fail_ex+0x354/0x640 [ 692.287937][T17950] ? rcu_is_watching+0x12/0xc0 [ 692.287950][T17950] ? trace_kmalloc+0x2b/0xd0 [ 692.287964][T17950] ? __kmalloc_node_noprof+0x364/0x8a0 [ 692.287976][T17950] ? __get_vm_area_node+0x1dc/0x330 [ 692.287991][T17950] ? __vmalloc_node_range_noprof+0x3e5/0x1480 [ 692.288012][T17950] __vmalloc_node_range_noprof+0xfe2/0x1480 [ 692.288034][T17950] ? kernel_clone+0xfc/0x930 [ 692.288051][T17950] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 692.288069][T17950] ? memcpy_and_pad+0x55/0x90 [ 692.288082][T17950] ? kasan_check_range+0xad/0x1b0 [ 692.288102][T17950] ? kernel_clone+0xfc/0x930 [ 692.288115][T17950] __vmalloc_node_noprof+0xad/0xf0 [ 692.288131][T17950] ? kernel_clone+0xfc/0x930 [ 692.288146][T17950] copy_process+0x2c77/0x76a0 [ 692.288167][T17950] ? __pfx_copy_process+0x10/0x10 [ 692.288184][T17950] ? _copy_from_user+0x59/0xd0 [ 692.288204][T17950] kernel_clone+0xfc/0x930 [ 692.288217][T17950] ? lock_acquire+0x179/0x350 [ 692.288232][T17950] ? find_held_lock+0x2b/0x80 [ 692.288244][T17950] ? __pfx_kernel_clone+0x10/0x10 [ 692.288261][T17950] ? finish_task_switch.isra.0+0x221/0xc10 [ 692.288274][T17950] ? rcu_is_watching+0x12/0xc0 [ 692.288288][T17950] __do_sys_clone3+0x212/0x290 [ 692.288302][T17950] ? __pfx___do_sys_clone3+0x10/0x10 [ 692.288323][T17950] ? __pfx___schedule+0x10/0x10 [ 692.288335][T17950] ? __fget_files+0x20e/0x3c0 [ 692.288346][T17950] ? handle_mm_fault+0x1e0/0xd10 [ 692.288371][T17950] ? rcu_is_watching+0x12/0xc0 [ 692.288384][T17950] __do_fast_syscall_32+0x7c/0x300 [ 692.288400][T17950] do_fast_syscall_32+0x32/0x80 [ 692.288415][T17950] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 692.288429][T17950] RIP: 0023:0xf707d579 [ 692.288438][T17950] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 692.288450][T17950] RSP: 002b:00000000f542b42c EFLAGS: 00000286 ORIG_RAX: 00000000000001b3 [ 692.288460][T17950] RAX: ffffffffffffffda RBX: 00000000f542b460 RCX: 0000000000000058 [ 692.288467][T17950] RDX: 0000000000000000 RSI: 0000000008040000 RDI: 0000000000000000 [ 692.288474][T17950] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 692.288480][T17950] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 692.288486][T17950] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 692.288500][T17950] [ 692.288525][T17950] Mem-Info: [ 692.496421][T17950] active_anon:11044 inactive_anon:425 isolated_anon:0 [ 692.496421][T17950] active_file:2274 inactive_file:12006 isolated_file:0 [ 692.496421][T17950] unevictable:1768 dirty:466 writeback:0 [ 692.496421][T17950] slab_reclaimable:6519 slab_unreclaimable:59748 [ 692.496421][T17950] mapped:32632 shmem:11357 pagetables:1206 [ 692.496421][T17950] sec_pagetables:333 bounce:0 [ 692.496421][T17950] kernel_misc_reclaimable:0 [ 692.496421][T17950] free:55026 free_pcp:12789 free_cma:0 [ 692.509877][T17950] Node 0 active_anon:1660kB inactive_anon:256kB active_file:100kB inactive_file:144kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:1324kB dirty:4kB writeback:0kB shmem:4516kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8912kB pagetables:1620kB sec_pagetables:1168kB all_unreclaimable? no Balloon:0kB [ 692.519345][T17950] Node 1 active_anon:42516kB inactive_anon:1444kB active_file:8996kB inactive_file:47880kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:129204kB dirty:1860kB writeback:0kB shmem:40912kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:10772kB pagetables:3104kB sec_pagetables:164kB all_unreclaimable? no Balloon:0kB [ 692.528458][T17950] Node 0 DMA free:2004kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:644kB local_pcp:120kB free_cma:0kB [ 692.537546][T17950] lowmem_reserve[]: 0 294 294 294 294 [ 692.539371][T17950] Node 0 DMA32 free:16972kB boost:0kB min:13448kB low:16808kB high:20168kB reserved_highatomic:2048KB free_highatomic:696KB active_anon:1660kB inactive_anon:256kB active_file:100kB inactive_file:144kB unevictable:3536kB writepending:4kB zspages:792kB present:1032196kB managed:301148kB mlocked:0kB bounce:0kB free_pcp:7996kB local_pcp:2432kB free_cma:0kB [ 692.549219][T17950] lowmem_reserve[]: 0 0 0 0 0 [ 692.550716][T17950] Node 1 DMA32 free:201128kB boost:0kB min:47144kB low:58928kB high:70712kB reserved_highatomic:0KB free_highatomic:0KB active_anon:42516kB inactive_anon:1444kB active_file:8996kB inactive_file:47880kB unevictable:3536kB writepending:1860kB zspages:4856kB present:1048432kB managed:948220kB mlocked:0kB bounce:0kB free_pcp:42612kB local_pcp:10340kB free_cma:0kB [ 692.560753][T17950] lowmem_reserve[]: 0 0 0 0 0 [ 692.562247][T17950] Node 0 DMA: 1*4kB (U) 10*8kB (UM) 10*16kB (UM) 5*32kB (UM) 1*64kB (M) 0*128kB 0*256kB 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2004kB [ 692.566766][T17950] Node 0 DMA32: 387*4kB (UMEH) 176*8kB (UH) 82*16kB (UMEH) 87*32kB (MEH) 51*64kB (UMEH) 24*128kB (UME) 6*256kB (UM) 2*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 16972kB [ 692.572015][T17950] Node 1 DMA32: 256*4kB (UE) 465*8kB (UME) 268*16kB (UE) 421*32kB (UE) 201*64kB (UME) 129*128kB (UE) 93*256kB (UME) 83*512kB (UM) 51*1024kB (U) 9*2048kB (UM) 3*4096kB (UM) = 201128kB [ 692.577715][T17950] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 692.580685][T17950] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 692.583556][T17950] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 692.586571][T17950] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 692.589497][T17950] 26503 total pagecache pages [ 692.591002][T17950] 871 pages in swap cache [ 692.592373][T17950] Free swap = 83400kB [ 692.593668][T17950] Total swap = 124996kB [ 692.595008][T17950] 524155 pages RAM [ 692.596951][T17950] 0 pages HighMem/MovableOnly [ 692.598455][T17950] 207973 pages reserved [ 692.599784][T17950] 0 pages cma reserved [ 692.883833][T17961] netlink: 'syz.1.3348': attribute type 1 has an invalid length. [ 692.886850][T17961] netlink: 224 bytes leftover after parsing attributes in process `syz.1.3348'. [ 692.905613][ T6115] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 692.908669][T17961] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 692.911895][ T6115] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 693.424487][T17970] netlink: 'syz.1.3349': attribute type 1 has an invalid length. [ 693.532839][T17970] 8021q: adding VLAN 0 to HW filter on device bond15 [ 693.537712][T17974] bond15: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 693.808395][T17974] bond15: entered allmulticast mode [ 694.260924][T17984] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3352'. [ 694.296203][T17990] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3355'. [ 694.317539][T17988] netlink: 52 bytes leftover after parsing attributes in process `syz.1.3354'. [ 694.410157][T17994] Process accounting resumed [ 694.486234][ T5947] Bluetooth: hci2: command tx timeout [ 694.536262][ T61] usb 7-1: new high-speed USB device number 71 using dummy_hcd [ 694.686141][ T61] usb 7-1: Using ep0 maxpacket: 8 [ 694.690358][ T61] usb 7-1: config index 0 descriptor too short (expected 301, got 45) [ 694.693837][ T61] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 694.698623][ T61] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 694.702659][ T61] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 694.707116][ T61] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 694.712417][ T61] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 694.716210][ T61] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 694.796699][ T53] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 694.887074][T18011] netlink: 'syz.0.3363': attribute type 1 has an invalid length. [ 694.906702][T18011] 8021q: adding VLAN 0 to HW filter on device bond10 [ 694.930411][T18011] bond10: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 694.940214][T18011] bond10: entered allmulticast mode [ 694.953226][T18015] netlink: 32 bytes leftover after parsing attributes in process `syz.1.3362'. [ 695.084158][T18012] nvme_fabrics: missing parameter 'transport=%s' [ 695.086318][T18012] nvme_fabrics: missing parameter 'nqn=%s' [ 695.648627][T18020] 9pnet_fd: Insufficient options for proto=fd [ 695.819583][ T61] usb 7-1: GET_CAPABILITIES returned 0 [ 695.822106][ T61] usbtmc 7-1:16.0: can't read capabilities [ 696.186684][T18030] program syz.1.3366 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 696.421486][T18036] nvme_fabrics: missing parameter 'transport=%s' [ 696.423839][T18036] nvme_fabrics: missing parameter 'nqn=%s' [ 696.435046][T18036] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3368'. [ 696.456133][T18038] 9pnet_fd: Insufficient options for proto=fd [ 697.086351][T18041] netlink: 'syz.1.3369': attribute type 1 has an invalid length. [ 697.174201][T18041] 8021q: adding VLAN 0 to HW filter on device bond16 [ 697.178626][T18043] bond16: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 697.252112][T18043] bond16: entered allmulticast mode [ 697.316333][ T61] usb 7-1: USB disconnect, device number 71 [ 697.590328][T18048] netlink: 32 bytes leftover after parsing attributes in process `syz.3.3370'. [ 697.848445][T18046] nvme_fabrics: missing parameter 'transport=%s' [ 697.850603][T18046] nvme_fabrics: missing parameter 'nqn=%s' [ 697.857820][T18051] FAULT_INJECTION: forcing a failure. [ 697.857820][T18051] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 697.862046][T18051] CPU: 1 UID: 0 PID: 18051 Comm: syz.2.3371 Not tainted syzkaller #0 PREEMPT(full) [ 697.862071][T18051] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 697.862080][T18051] Call Trace: [ 697.862085][T18051] [ 697.862089][T18051] dump_stack_lvl+0x16c/0x1f0 [ 697.862106][T18051] should_fail_ex+0x512/0x640 [ 697.862128][T18051] _copy_to_user+0x32/0xd0 [ 697.862147][T18051] simple_read_from_buffer+0xcb/0x170 [ 697.862167][T18051] proc_fail_nth_read+0x197/0x240 [ 697.862180][T18051] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 697.862193][T18051] ? rw_verify_area+0xcf/0x6c0 [ 697.862204][T18051] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 697.862216][T18051] vfs_read+0x1e4/0xcf0 [ 697.862231][T18051] ? __pfx_vfs_read+0x10/0x10 [ 697.862242][T18051] ? find_held_lock+0x2b/0x80 [ 697.862258][T18051] ? __fget_files+0x20e/0x3c0 [ 697.862274][T18051] ksys_read+0x12a/0x250 [ 697.862286][T18051] ? __pfx_ksys_read+0x10/0x10 [ 697.862299][T18051] ? rcu_is_watching+0x12/0xc0 [ 697.862314][T18051] __do_fast_syscall_32+0x7c/0x300 [ 697.862330][T18051] do_fast_syscall_32+0x32/0x80 [ 697.862344][T18051] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 697.862359][T18051] RIP: 0023:0xf70dd579 [ 697.862368][T18051] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 697.862379][T18051] RSP: 002b:00000000f54ac590 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 697.862390][T18051] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f54ac620 [ 697.862397][T18051] RDX: 000000000000000f RSI: 00000000f7476ff4 RDI: 0000000000000000 [ 697.862403][T18051] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 697.862409][T18051] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 697.862416][T18051] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 697.862430][T18051] [ 698.109421][T18056] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3372'. [ 698.421725][T18063] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3374'. [ 698.458317][T18064] netlink: 'syz.3.3376': attribute type 1 has an invalid length. [ 698.505098][T18064] 8021q: adding VLAN 0 to HW filter on device bond5 [ 698.555316][T18064] bond5: up delay (35976) is not a multiple of miimon (100), value rounded to 35900 ms [ 698.603415][T18061] nvme_fabrics: missing parameter 'transport=%s' [ 698.605486][T18061] nvme_fabrics: missing parameter 'nqn=%s' [ 698.634308][T18070] netlink: 52 bytes leftover after parsing attributes in process `syz.1.3385'. [ 698.640503][T18064] bond5: entered allmulticast mode [ 699.509161][T15681] ================================================================== [ 699.512689][T15681] BUG: KASAN: slab-use-after-free in __mutex_lock+0xe87/0x1060 [ 699.515858][T15681] Read of size 8 at addr ffff88802768c0a0 by task khidpd_10000008/15681 [ 699.521356][T15681] [ 699.522445][T15681] CPU: 1 UID: 0 PID: 15681 Comm: khidpd_10000008 Not tainted syzkaller #0 PREEMPT(full) [ 699.522470][T15681] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 699.522481][T15681] Call Trace: [ 699.522488][T15681] [ 699.522494][T15681] dump_stack_lvl+0x116/0x1f0 [ 699.522520][T15681] print_report+0xcd/0x630 [ 699.522543][T15681] ? __virt_addr_valid+0x81/0x610 [ 699.522587][T15681] ? __phys_addr+0xe8/0x180 [ 699.522611][T15681] ? __mutex_lock+0xe87/0x1060 [ 699.522630][T15681] kasan_report+0xe0/0x110 [ 699.522653][T15681] ? __mutex_lock+0xe87/0x1060 [ 699.522678][T15681] ? l2cap_unregister_user+0x71/0x240 [ 699.522701][T15681] __mutex_lock+0xe87/0x1060 [ 699.522723][T15681] ? l2cap_unregister_user+0x71/0x240 [ 699.522753][T15681] ? __pfx___mutex_lock+0x10/0x10 [ 699.522778][T15681] ? find_held_lock+0x2b/0x80 [ 699.522799][T15681] ? l2cap_unregister_user+0x71/0x240 [ 699.522821][T15681] l2cap_unregister_user+0x71/0x240 [ 699.522845][T15681] hidp_session_thread+0x45e/0x660 [ 699.522863][T15681] ? __pfx_hidp_session_thread+0x10/0x10 [ 699.522881][T15681] ? __pfx_hidp_session_wake_function+0x10/0x10 [ 699.522910][T15681] ? __pfx_hidp_session_wake_function+0x10/0x10 [ 699.522937][T15681] ? lockdep_hardirqs_on+0x7c/0x110 [ 699.522958][T15681] ? __kthread_parkme+0x19e/0x250 [ 699.522980][T15681] ? __pfx_hidp_session_thread+0x10/0x10 [ 699.522997][T15681] kthread+0x3c5/0x780 [ 699.523022][T15681] ? __pfx_kthread+0x10/0x10 [ 699.523048][T15681] ? rcu_is_watching+0x12/0xc0 [ 699.523066][T15681] ? __pfx_kthread+0x10/0x10 [ 699.523091][T15681] ret_from_fork+0x675/0x7d0 [ 699.523116][T15681] ? __pfx_kthread+0x10/0x10 [ 699.523140][T15681] ret_from_fork_asm+0x1a/0x30 [ 699.523170][T15681] [ 699.523177][T15681] [ 699.585264][T15681] Allocated by task 15364: [ 699.586674][T15681] kasan_save_stack+0x33/0x60 [ 699.588170][T15681] kasan_save_track+0x14/0x30 [ 699.589654][T15681] __kasan_kmalloc+0xaa/0xb0 [ 699.591124][T15681] __kmalloc_noprof+0x32f/0x880 [ 699.592688][T15681] hci_alloc_dev_priv+0x1d/0x28a0 [ 699.594819][T15681] __vhci_create_device+0xf0/0x880 [ 699.596577][T15681] vhci_write+0x2c0/0x480 [ 699.597950][T15681] vfs_write+0x7d3/0x11d0 [ 699.599324][T15681] ksys_write+0x12a/0x250 [ 699.600679][T15681] __do_fast_syscall_32+0x7c/0x300 [ 699.602278][T15681] do_fast_syscall_32+0x32/0x80 [ 699.604248][T15681] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 699.606530][T15681] [ 699.607593][T15681] Freed by task 16075: [ 699.609310][T15681] kasan_save_stack+0x33/0x60 [ 699.611307][T15681] kasan_save_track+0x14/0x30 [ 699.613305][T15681] __kasan_save_free_info+0x3b/0x60 [ 699.615489][T15681] __kasan_slab_free+0x5f/0x80 [ 699.617492][T15681] kfree+0x2b8/0x6d0 [ 699.619162][T15681] hci_release_dev+0x4ef/0x610 [ 699.621173][T15681] bt_host_release+0x6a/0xb0 [ 699.622548][T15681] device_release+0xa4/0x240 [ 699.624399][T15681] kobject_put+0x1e7/0x5a0 [ 699.625828][T15681] put_device+0x1f/0x30 [ 699.627156][T15681] vhci_release+0x185/0x230 [ 699.628737][T15681] __fput+0x402/0xb70 [ 699.630046][T15681] task_work_run+0x150/0x240 [ 699.631537][T15681] do_exit+0x86f/0x2bf0 [ 699.632903][T15681] do_group_exit+0xd3/0x2a0 [ 699.634356][T15681] get_signal+0x2671/0x26d0 [ 699.635817][T15681] arch_do_signal_or_restart+0x8f/0x790 [ 699.637645][T15681] exit_to_user_mode_loop+0x85/0x130 [ 699.639408][T15681] __do_fast_syscall_32+0x240/0x300 [ 699.641078][T15681] do_fast_syscall_32+0x32/0x80 [ 699.642723][T15681] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 699.644774][T15681] [ 699.645568][T15681] Last potentially related work creation: [ 699.647459][T15681] kasan_save_stack+0x33/0x60 [ 699.648969][T15681] kasan_record_aux_stack+0xa7/0xc0 [ 699.650660][T15681] insert_work+0x36/0x230 [ 699.652087][T15681] __queue_work+0x3f8/0x1160 [ 699.653566][T15681] queue_work_on+0x1a4/0x1f0 [ 699.655108][T15681] process_one_work+0x9cf/0x1b70 [ 699.656713][T15681] worker_thread+0x6c8/0xf10 [ 699.658220][T15681] kthread+0x3c5/0x780 [ 699.659563][T15681] ret_from_fork+0x675/0x7d0 [ 699.661048][T15681] ret_from_fork_asm+0x1a/0x30 [ 699.662664][T15681] [ 699.663644][T15681] Second to last potentially related work creation: [ 699.665773][T15681] kasan_save_stack+0x33/0x60 [ 699.667327][T15681] kasan_record_aux_stack+0xa7/0xc0 [ 699.669030][T15681] insert_work+0x36/0x230 [ 699.670425][T15681] __queue_work+0x97e/0x1160 [ 699.671901][T15681] call_timer_fn+0x19a/0x620 [ 699.673435][T15681] __run_timers+0x569/0x960 [ 699.674936][T15681] run_timer_base+0x114/0x190 [ 699.676470][T15681] run_timer_softirq+0x1a/0x40 [ 699.678051][T15681] handle_softirqs+0x219/0x8e0 [ 699.679912][T15681] __irq_exit_rcu+0x109/0x170 [ 699.681423][T15681] irq_exit_rcu+0x9/0x30 [ 699.682854][T15681] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 699.684654][T15681] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 699.686625][T15681] [ 699.687416][T15681] The buggy address belongs to the object at ffff88802768c000 [ 699.687416][T15681] which belongs to the cache kmalloc-8k of size 8192 [ 699.691673][T15681] The buggy address is located 160 bytes inside of [ 699.691673][T15681] freed 8192-byte region [ffff88802768c000, ffff88802768e000) [ 699.696022][T15681] [ 699.696810][T15681] The buggy address belongs to the physical page: [ 699.698804][T15681] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x27688 [ 699.701494][T15681] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 699.704185][T15681] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 699.706632][T15681] page_type: f5(slab) [ 699.707925][T15681] raw: 00fff00000000040 ffff88801b443180 ffffea00009c4000 dead000000000003 [ 699.710593][T15681] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 699.713474][T15681] head: 00fff00000000040 ffff88801b443180 ffffea00009c4000 dead000000000003 [ 699.716395][T15681] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 699.719334][T15681] head: 00fff00000000003 ffffea00009da201 00000000ffffffff 00000000ffffffff [ 699.722118][T15681] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 699.724896][T15681] page dumped because: kasan: bad access detected [ 699.726991][T15681] page_owner tracks the page as allocated [ 699.729009][T15681] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x252800(GFP_NOWAIT|__GFP_NORETRY|__GFP_COMP|__GFP_THISNODE), pid 15211, tgid 15210 (syz.2.2540), ts 557617252021, free_ts 554279081546 [ 699.736682][T15681] post_alloc_hook+0x1c0/0x230 [ 699.738676][T15681] get_page_from_freelist+0x10a3/0x3a30 [ 699.740913][T15681] __alloc_frozen_pages_noprof+0x6d7/0x2470 [ 699.743274][T15681] new_slab+0xa5/0x360 [ 699.744980][T15681] ___slab_alloc+0xd79/0x1a50 [ 699.746979][T15681] __slab_alloc.constprop.0+0x63/0x110 [ 699.749262][T15681] __kmalloc_node_noprof+0x4dd/0x8a0 [ 699.751507][T15681] get_callchain_buffers+0x1ec/0x450 [ 699.753717][T15681] stack_map_alloc+0x313/0x650 [ 699.755407][T15681] map_create+0x65c/0x27e0 [ 699.756795][T15681] __sys_bpf+0x3d9d/0x4980 [ 699.758238][T15681] __ia32_sys_bpf+0x76/0xe0 [ 699.759683][T15681] __do_fast_syscall_32+0x7c/0x300 [ 699.761280][T15681] do_fast_syscall_32+0x32/0x80 [ 699.762906][T15681] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 699.764868][T15681] page last free pid 15149 tgid 15148 stack trace: [ 699.767054][T15681] __free_frozen_pages+0x7df/0x1160 [ 699.768685][T15681] __put_partials+0x130/0x170 [ 699.770159][T15681] qlist_free_all+0x4d/0x120 [ 699.771634][T15681] kasan_quarantine_reduce+0x195/0x1e0 [ 699.773529][T15681] __kasan_slab_alloc+0x69/0x90 [ 699.775504][T15681] __kmalloc_cache_node_noprof+0x28b/0x7a0 [ 699.777913][T15681] __get_vm_area_node+0x101/0x330 [ 699.779715][T15681] __vmalloc_node_range_noprof+0x271/0x1480 [ 699.781631][T15681] __vmalloc_node_noprof+0xad/0xf0 [ 699.783291][T15681] bpf_prog_alloc_no_stats+0x58/0x600 [ 699.785030][T15681] bpf_prog_alloc+0x3b/0x230 [ 699.786462][T15681] bpf_prog_load+0x1c28/0x2850 [ 699.788009][T15681] __sys_bpf+0x3e72/0x4980 [ 699.789493][T15681] __ia32_sys_bpf+0x76/0xe0 [ 699.791068][T15681] __do_fast_syscall_32+0x7c/0x300 [ 699.793192][T15681] do_fast_syscall_32+0x32/0x80 [ 699.795228][T15681] [ 699.796259][T15681] Memory state around the buggy address: [ 699.798615][T15681] ffff88802768bf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 699.801964][T15681] ffff88802768c000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 699.805330][T15681] >ffff88802768c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 699.808591][T15681] ^ [ 699.810225][T15681] ffff88802768c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 699.812868][T15681] ffff88802768c180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 699.815472][T15681] ================================================================== [ 699.818190][T15681] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 699.820597][T15681] CPU: 1 UID: 0 PID: 15681 Comm: khidpd_10000008 Not tainted syzkaller #0 PREEMPT(full) [ 699.824544][T15681] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 699.827916][T15681] Call Trace: [ 699.829022][T15681] [ 699.829925][T15681] dump_stack_lvl+0x3d/0x1f0 [ 699.831544][T15681] vpanic+0x640/0x6f0 [ 699.833235][T15681] panic+0xca/0xd0 [ 699.834643][T15681] ? __pfx_panic+0x10/0x10 [ 699.836243][T15681] ? check_panic_on_warn+0x1f/0xb0 [ 699.838132][T15681] check_panic_on_warn+0xab/0xb0 SYZFAIL: failed to recv rpc [ 699.840423][T15681] end_report+0x107/0x170 [ 699.842406][T15681] kasan_report+0xee/0x110 [ 699.844455][T15681] ? __mutex_lock+0xe87/0x1060 fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 699.846567][T15681] ? l2cap_unregister_user+0x71/0x240 [ 699.848948][T15681] __mutex_lock+0xe87/0x1060 [ 699.850994][T15681] ? l2cap_unregister_user+0x71/0x240 [ 699.853253][T15681] ? __pfx___mutex_lock+0x10/0x10 [ 699.855488][T15681] ? find_held_lock+0x2b/0x80 [ 699.857466][T15681] ? l2cap_unregister_user+0x71/0x240 [ 699.859776][T15681] l2cap_unregister_user+0x71/0x240 [ 699.861960][T15681] hidp_session_thread+0x45e/0x660 [ 699.864112][T15681] ? __pfx_hidp_session_thread+0x10/0x10 [ 699.866541][T15681] ? __pfx_hidp_session_wake_function+0x10/0x10 [ 699.869154][T15681] ? __pfx_hidp_session_wake_function+0x10/0x10 [ 699.871767][T15681] ? lockdep_hardirqs_on+0x7c/0x110 [ 699.873942][T15681] ? __kthread_parkme+0x19e/0x250 [ 699.876081][T15681] ? __pfx_hidp_session_thread+0x10/0x10 [ 699.878454][T15681] kthread+0x3c5/0x780 [ 699.880194][T15681] ? __pfx_kthread+0x10/0x10 [ 699.882219][T15681] ? rcu_is_watching+0x12/0xc0 [ 699.884253][T15681] ? __pfx_kthread+0x10/0x10 [ 699.886206][T15681] ret_from_fork+0x675/0x7d0 [ 699.888187][T15681] ? __pfx_kthread+0x10/0x10 [ 699.890152][T15681] ret_from_fork_asm+0x1a/0x30 [ 699.892195][T15681] [ 699.894327][T15681] Kernel Offset: disabled [ 699.896126][T15681] Rebooting in 86400 seconds.. VM DIAGNOSIS: 21:50:34 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000000 RBX=ffff88802b23b6c0 RCX=ffffffff81b06b83 RDX=ffff88801cec4900 RSI=ffffffff81b06b5d RDI=0000000000000005 RBP=ffffc9000044fcf8 RSP=ffffc9000044fba0 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=fffffbfff1c79e86 R12=1ffff92000089f7c R13=0000000000000002 R14=0000000000000001 R15=ffffed10056476d9 RIP=ffffffff81b06b5f RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88809780d000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00000000f747d60c CR3=000000004c3f7000 CR4=00352ef0 DR0=ffffffffffffffff DR1=00000000000001f8 DR2=0000000000007a8d DR3=ffffffffefffff15 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=000000008000c0d0 Opmask01=0000000000000000 Opmask02=000000007fffffff Opmask03=0000000001041000 Opmask04=00000000fffffbff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 44455a494c414954 494e495f43455355 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055ed27d6e480 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055ed27d68a10 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f00fe5f1b20 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 73001605121f0073 431e161e035c1810 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 1c1f115c435d4316 10120300161e121d ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00326963682f6874 6f6f7465756c622f 6c6175747269762f 736563697665642f ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00326963682f6874 6f6f7465756c622f 6c6175747269762f 736563697665642f ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 46392c45392c3839 2c36392c45382c43 382c41382c39382c 38382c37382c3638 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7766732c342c332c 322c312c306c6d61 722c32432c31432c 30432c46422c4542 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2c44422c43422c42 422c41422c39422c 38422c37422c3242 2c31422c30422c44 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 412c36412c35412c 34412c33412c3141 2c46392c45392c38 392c36392c45382c ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 43382c41382c3938 2c38382c37382c36 382c35382c34382c 33382c32382c3138 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f00fe5f1b30 00004d0000304530 0000000000000021 00004e4f27410340 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00004d0000304530 0000000000000021 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000000036 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff85268e75 RDI=ffffffff9adc5de0 RBP=ffffffff9adc5da0 RSP=ffffc90006d47620 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000064616552 R12=0000000000000000 R13=0000000000000036 R14=ffffffff9adc5da0 R15=ffffffff85268e10 RIP=ffffffff85268e9f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88809790d000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f143d52cab0 CR3=0000000025372000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000fefec000 Opmask01=0000000000000000 Opmask02=000000002ff5ffff Opmask03=0000000000000000 Opmask04=00000000ffffffff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055ed27d67a00 000055ed27d67a00 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055ed27d5a150 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055ed27d6e480 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f00fe5f1b20 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000ff000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffff0000 ffffffffff000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2a2a552ad4606131 2a2a7fc70dc81a3e ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2a2a2a2a2a2a15d5 2a2a2a2a2a415943 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055ed27d6e480 000055ed27d6dcf0 000055ed27d68cd0 000055ed27d54840 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055ed27d708e0 000055ed27d6e480 000055ed27d6dcf0 000055ed27d68cd0 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055ed27d54840 000055ed27d523d0 000055ed27d607c0 000055ed27d57510 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 007766732c342c33 2c322c312c306c6d 61722c32432c3143 2c30432c46422c45 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 422c44422c43422c 42422c41422c3942 2c38422c37422c32 422c31422c30422c ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 44412c36412c3541 2c34412c33412c31 412c46392c45392c 38392c36392c4538 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2c43382c41382c39 382c38382c37382c 36382c35382c3438 2c33382c32382c31 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7265747369676572 6e755f7665647465 6e2e65726f632e74 656e2e6c74637379 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000703 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000000004000 RBX=ffff8880423a0ea0 RCX=000000000000000e RDX=ffff888021584900 RSI=ffffc90000415134 RDI=0000000000000005 RBP=ffff88801d6dd028 RSP=ffffc90003707070 R8 =0000000000000005 R9 =000000000000001f R10=000000000000000e R11=0000000000000001 R12=ffffc90000415100 R13=ffff8880423a0efc R14=ffff8880423a0ea8 R15=000000000000000e RIP=ffffffff862f7eff RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 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0000000000000000 0021d80320c48008 0021d0030fffffff ff0421c003000800 21b8030c080021b0 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 03004c504701ffff fffffffffffff708 01800301800421a0 0303800421900306 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0800218803300800 2180030c80080004 0800220800060171 a21e000002f70000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 080003800201c708 00060140ee003065 6c69662f2e01ffff ffffffffffffef08 ZMM25=e7321589e7321589 e7321589e7321589 e7321589e7321589 e7321589e7321589 e7321589e7321589 e7321589e7321589 e7321589e7321589 e7321589e7321589 ZMM26=fd22c57afd22c57a fd22c57afd22c57a fd22c57afd22c57a fd22c57afd22c57a fd22c57afd22c57a fd22c57afd22c57a fd22c57afd22c57a fd22c57afd22c57a ZMM27=52dd0a1852dd0a18 52dd0a1852dd0a18 52dd0a1852dd0a18 52dd0a1852dd0a18 52dd0a1852dd0a18 52dd0a1852dd0a18 52dd0a1852dd0a18 52dd0a1852dd0a18 ZMM28=000000100000000f 0000000e0000000d 0000000c0000000b 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0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff888097b0d000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00000000f282fffc CR3=000000002951c000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=000000000000000e DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=000000008000007f Opmask01=000000000001ffff Opmask02=000000000101ffff Opmask03=0000000000000000 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0000000000000000 0000000000000000 3724bf2f2b2427bf 2d2e2832312435bf 3728252433342c2f 33bf2d2e28332220 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4141414141414141 4141414141414141 4141414141414141 4141414141414141 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202020202020 2020202020202020 2020202020202020 2020202020202020 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000