last executing test programs: 3m51.972677902s ago: executing program 1 (id=428): pipe2$watch_queue(&(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close$binfmt(r0) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') fchdir(r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r2 = socket$igmp(0x2, 0x3, 0x2) syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 3m41.842587152s ago: executing program 1 (id=440): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) (async) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) (async) socketpair(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r3) r4 = epoll_create1(0x0) kexec_load(0x359, 0x8, &(0x7f0000000040), 0x2) (async) ioctl$UI_SET_MSCBIT(0xffffffffffffffff, 0x40045568, 0x25) (async) ioctl$BTRFS_IOC_RESIZE(r4, 0x5451, 0x0) (async) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) (async) listen(r5, 0x0) r6 = accept$unix(r5, 0x0, 0x0) write$FUSE_INIT(r2, 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00'}) r7 = openat$selinux_mls(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r8 = socket$kcm(0x29, 0x5, 0x0) fcntl$lock(r8, 0x6, &(0x7f0000000300)={0x1, 0x0, 0x3ed6, 0x5}) (async) ioctl$TIOCNXCL(r7, 0x540d) 3m39.263987033s ago: executing program 1 (id=443): r0 = openat$drirender128(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x1, 0x6}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0xc01864c2, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r0, 0xc01864c2, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r0, 0xc01864c2, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000240)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r0, 0xc01864c2, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT(r0, 0xc03064ca, &(0x7f0000000340)={&(0x7f00000002c0)=[r3, r4, r5, r6, r7], &(0x7f0000000300)=[0x101, 0x7fffffff], 0x4f, 0x5, 0x2}) cachestat(r0, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0), 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(r8, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x70, r9, 0x8, 0x70bd2d, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0x1f}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x20050041}, 0x20040040) ioctl$DRM_IOCTL_MODE_GETFB2(r0, 0xc06864ce, &(0x7f0000000580)={r1, 0x9, 0x400000, 0x13, 0x3, [0x0, 0x0], [0xbf3, 0x9, 0x34cb, 0xffffe4e0], [0x10, 0xfff, 0x8001, 0x3], [0x5, 0xfffffffffffff9c1, 0x81, 0x6df]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000000600)=0x277, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000640)={r10, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_QUERY(r11, 0xc01864cb, &(0x7f0000000740)={&(0x7f00000006c0)=[r12, r6, r4], &(0x7f0000000700)=[0x1, 0x3, 0x401, 0x5], 0x3}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000780)={0x7fffffff, 0x4, 0x1000, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f00000007c0)={r13}) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000840)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_INTERFACE(r8, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, r9, 0x3, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r14}, @void}}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) socket$inet(0x2, 0x6, 0x8000) r15 = openat$drirender128(0xffffff9c, &(0x7f0000000940), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r11, 0xc04064a0, &(0x7f0000000a80)={&(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000009c0)=[0x0, 0x0], &(0x7f0000000a00)=[0x0, 0x0, 0x0], &(0x7f0000000a40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x3, 0x8}) ioctl$DRM_IOCTL_MODE_CURSOR(r15, 0xc01c64a3, &(0x7f0000000ac0)={0x1, r17, 0x9, 0x0, 0xc00000, 0xc}) r19 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000b00), 0x448000, 0x0) sendmsg$AUDIT_GET_FEATURE(r19, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x10, 0x3fb, 0x100, 0x70bd27, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r8, &(0x7f0000000d40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x6c, r9, 0x1, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x6af}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xfffffff8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0xe9}], @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x7}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]]}, 0x6c}, 0x1, 0x0, 0x0, 0x8014}, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r11, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000d80)=[0x0], &(0x7f0000000dc0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000e00)=[0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x1, 0xa}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001040)={&(0x7f0000000ec0)=[r18, r2, r20, r18], 0x4, 0x0, r16, 0x8, 0xfff, 0x1000000, 0x2, {0x6, 0x661b, 0x0, 0x2, 0x4, 0x6, 0x8000, 0xfff8, 0xc4, 0x360b, 0x40, 0x2, 0x400, 0x10001, "85511faf022ccac96d8ed77f66a0ae89a0e17395281c3ffe7769256f105ff261"}}) 3m38.589208746s ago: executing program 1 (id=444): r0 = openat$dlm_control(0xffffff9c, &(0x7f0000000040), 0x200001, 0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, 0x0) r2 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x82000, 0x0) r3 = dup(r2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r4, 0x8008f513, &(0x7f00000000c0)) ioctl$IOMMU_VFIO_IOMMU_MAP_DMA(r3, 0x3b71, 0x0) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)={0x14, 0x0, 0x5, 0x70bd2d, 0x25dfdbfb}, 0x14}}, 0x800) 3m38.457769768s ago: executing program 1 (id=445): r0 = syz_open_dev$vcsn(&(0x7f0000000480), 0x1, 0xc0100) close$binfmt(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffa1) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f00000001c0)='./file0\x00') syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'tunl0\x00', {}, 0x699}) r1 = openat$mixer(0xffffff9c, &(0x7f00000000c0), 0x28040, 0x0) ioctl$SNDCTL_DSP_STEREO(r1, 0xc0045003, &(0x7f0000000080)) close(0xffffffffffffffff) pipe(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = syz_clone3(&(0x7f0000000f00)={0x1000, 0x0, 0x0, 0x0, {0x10}, 0x0, 0x0, 0x0, 0x0}, 0x58) sched_setattr(r3, &(0x7f0000000180)={0x38, 0x0, 0x8, 0x9, 0x1, 0xe7f2, 0x5, 0x5, 0x8, 0x8001}, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGDEV(r4, 0x5451, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = dup(r5) sendmsg$NL80211_CMD_LEAVE_OCB(r6, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) 3m38.310227871s ago: executing program 1 (id=446): r0 = socket$unix(0x1, 0x1, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RLOPEN(r1, &(0x7f0000000040)={0x18, 0xd, 0x1, {{0x10, 0x1, 0x4}, 0x7fffffff}}, 0x18) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) accept$inet(r3, 0x0, 0x0) 2m52.617010731s ago: executing program 32 (id=446): r0 = socket$unix(0x1, 0x1, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$P9_RLOPEN(r1, &(0x7f0000000040)={0x18, 0xd, 0x1, {{0x10, 0x1, 0x4}, 0x7fffffff}}, 0x18) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) accept$inet(r3, 0x0, 0x0) 2.839637314s ago: executing program 2 (id=969): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x101, 0x0, 0x0, 0x10000000, {0x40, 0xd08, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x20, 0x498040, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x80, 0x1}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r2, 0x932, 0x200000000005) 2.720573306s ago: executing program 0 (id=970): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80, '\x00', 0x2f}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote}, 0x14) 2.546609789s ago: executing program 0 (id=971): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f086dd47e088641100050000210283ac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 2.239819685s ago: executing program 0 (id=972): r0 = socket$igmp6(0xa, 0x3, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000080), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x4080}, 0x4000000) 2.050693279s ago: executing program 2 (id=973): r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) fanotify_mark(0xffffffffffffffff, 0x1, 0x1020, r0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff00, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x401, 0x7ffffffe, 0x3, {0x0, 0x0, 0x600, r5, 0x60, 0x880}, [@IFLA_MASTER={0x8, 0x3, r2}]}, 0x35}, 0x1, 0xd, 0x0, 0x480c5}, 0x10) 1.390323582s ago: executing program 2 (id=974): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x2000000000100002, 0x28000) ioctl$HIDIOCSREPORT(r1, 0x81044804, &(0x7f0000000400)={0x1, 0x2}) 1.020989989s ago: executing program 0 (id=975): r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000380), 0x4) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000100)=@phonet={0x23, 0xff, 0x10, 0x47}, 0x80, 0x0}, 0x0) 1.020772449s ago: executing program 2 (id=976): syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xd9, 0x6, 0x0, @private=0xa210104, @local, {[@generic={0x88, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x80}}}}}}, 0x0) 790.269934ms ago: executing program 0 (id=977): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000000)={0x0, 0x8, 0x8, 0x80000000, @vifc_lcl_ifindex, @loopback}, 0x10) 640.520387ms ago: executing program 2 (id=978): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x480, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x4e0) syz_emit_ethernet(0x1f4, &(0x7f0000000a00)=ANY=[@ANYBLOB="ffffffffffff0180c200000386dd647854e001be3b00fe80000000000000000000000000002ffc0000000000000000000000000000016c00000000000000040109050203ff003c0a00080000000000000000000000000000000000000000fe8000000000000000000000000000aafc00000000000000000000000000000100000000000000000000ffffac1e0001fe80000000000000000000000000000d8906000000000000071800000000040801fe000000000000000003000000"], 0x0) 62.525148ms ago: executing program 0 (id=979): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000180)={'comedi_parport\x00', [0xd00, 0x1f, 0x6, 0x0, 0x3, 0xcc7, 0x0, 0x7, 0x5, 0x100ff, 0x2, 0x1, 0x1, 0x2, 0x9, 0x9, 0xbc761c6, 0x9, 0x42, 0x40000003, 0xfff, 0x8, 0x5, 0x8, 0x800b, 0x1, 0x5, 0x2, 0xd, 0x1, 0xffffff5c]}) 0s ago: executing program 2 (id=980): r0 = socket$nl_route(0x10, 0x3, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, r3, r4, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x101) write$tcp_congestion(r5, &(0x7f00000000c0)='lp\x00', 0xfffffdef) dup2(r5, r1) write$FUSE_NOTIFY_POLL(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): 151.997597][ T722] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 151.997765][ T722] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.012522][ T722] usb 2-1: config 0 descriptor?? [ 152.239905][ T722] usb 2-1: string descriptor 0 read error: -71 [ 152.262312][ T722] usb 2-1: USB disconnect, device number 9 [ 153.795057][ T4591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5131 sclass=netlink_route_socket pid=4591 comm=syz.0.290 [ 153.855563][ T4593] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4593 comm=syz.1.292 [ 154.289964][ T28] audit: type=1400 audit(154.200:216): avc: denied { append } for pid=4605 comm="syz.0.299" name="nbd0" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 155.632278][ T28] audit: type=1400 audit(155.550:217): avc: denied { create } for pid=4635 comm="syz.1.310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 155.900642][ T28] audit: type=1400 audit(155.810:218): avc: denied { create } for pid=4635 comm="syz.1.310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 156.354788][ T4652] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4652 comm=syz.0.317 [ 156.360663][ T4652] FAULT_INJECTION: forcing a failure. [ 156.360663][ T4652] name failslab, interval 1, probability 0, space 0, times 0 [ 156.364978][ T4652] CPU: 0 UID: 0 PID: 4652 Comm: syz.0.317 Not tainted syzkaller #0 PREEMPT [ 156.365084][ T4652] Hardware name: ARM-Versatile Express [ 156.365111][ T4652] Call trace: [ 156.365147][ T4652] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 156.365258][ T4652] r7:600d0013 r6:600d0013 r5:8231c74c r4:00000000 [ 156.365276][ T4652] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 156.365325][ T4652] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 156.365382][ T4652] r7:00000820 r6:00000000 r5:83f955c0 r4:82b17dc8 [ 156.365398][ T4652] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 156.365453][ T4652] [<809cd58c>] (should_fail_ex) from [<8054ee4c>] (should_failslab+0x6c/0x94) [ 156.365532][ T4652] r8:8538c000 r7:00000820 r6:00000000 r5:00000000 r4:830e4c00 [ 156.365548][ T4652] [<8054ede0>] (should_failslab) from [<8052c15c>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 156.365601][ T4652] [<8052c108>] (kmem_cache_alloc_noprof) from [<815f3de0>] (skb_clone+0x60/0x1c8) [ 156.365665][ T4652] r10:86160584 r9:855f9a80 r8:8538c000 r7:831dc6c0 r6:85741f00 r5:831dc6c0 [ 156.365684][ T4652] r4:00000820 [ 156.365698][ T4652] [<815f3d80>] (skb_clone) from [<81714374>] (__netlink_deliver_tap+0x1e4/0x27c) [ 156.365757][ T4652] r7:831dc6c0 r6:85741f00 r5:8538c064 r4:85741800 [ 156.365773][ T4652] [<81714190>] (__netlink_deliver_tap) from [<81716398>] (netlink_unicast+0x35c/0x380) [ 156.365837][ T4652] r10:86160584 r9:85652000 r8:831dc6c0 r7:855f9a80 r6:00000014 r5:8538c064 [ 156.365856][ T4652] r4:8538c000 [ 156.365870][ T4652] [<8171603c>] (netlink_unicast) from [<81716584>] (netlink_sendmsg+0x1c8/0x444) [ 156.365934][ T4652] r10:00000000 r9:00000000 r8:00000000 r7:86160400 r6:00000014 r5:831dc6c0 [ 156.365952][ T4652] r4:ecff9f20 [ 156.365966][ T4652] [<817163bc>] (netlink_sendmsg) from [<815df320>] (__sock_sendmsg+0x44/0x78) [ 156.366033][ T4652] r10:00004000 r9:00000000 r8:ecff9dcc r7:00000000 r6:8581cf40 r5:ecff9f20 [ 156.366051][ T4652] r4:00000000 [ 156.366066][ T4652] [<815df2dc>] (__sock_sendmsg) from [<815e0350>] (____sys_sendmsg+0x238/0x2c4) [ 156.366151][ T4652] r7:00000000 r6:00000000 r5:8581cf40 r4:ecff9f20 [ 156.366167][ T4652] [<815e0118>] (____sys_sendmsg) from [<815e0750>] (___sys_sendmsg+0x9c/0xd0) [ 156.366233][ T4652] r10:00000128 r9:20000180 r8:00004000 r7:00000000 r6:8581cf40 r5:ecff9f20 [ 156.366251][ T4652] r4:00000000 [ 156.366266][ T4652] [<815e06b4>] (___sys_sendmsg) from [<815e27b4>] (__sys_sendmsg+0x8c/0xe0) [ 156.366327][ T4652] r9:83f955c0 r8:860be600 r7:00004000 r6:20000180 r5:860be601 r4:00000003 [ 156.366343][ T4652] [<815e2728>] (__sys_sendmsg) from [<815e281c>] (sys_sendmsg+0x14/0x18) [ 156.366397][ T4652] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 156.366412][ T4652] [<815e2808>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 156.366453][ T4652] Exception stack(0xecff9fa8 to 0xecff9ff0) [ 156.366490][ T4652] 9fa0: 00000000 00000000 00000003 20000180 00004000 00000000 [ 156.366549][ T4652] 9fc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76fd10dc [ 156.366574][ T4652] 9fe0: 76fd0e88 76fd0e78 00018e58 001307a0 [ 156.414020][ T4654] FAULT_INJECTION: forcing a failure. [ 156.414020][ T4654] name failslab, interval 1, probability 0, space 0, times 0 [ 156.414549][ T4654] CPU: 1 UID: 0 PID: 4654 Comm: syz.1.318 Not tainted syzkaller #0 PREEMPT [ 156.414644][ T4654] Hardware name: ARM-Versatile Express [ 156.414673][ T4654] Call trace: [ 156.414718][ T4654] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 156.414922][ T4654] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 156.414949][ T4654] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 156.415025][ T4654] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 156.415185][ T4654] r7:00000000 r6:00000000 r5:84009880 r4:82b17dc8 [ 156.415251][ T4654] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 156.415372][ T4654] [<809cd58c>] (should_fail_ex) from [<8054ee4c>] (should_failslab+0x6c/0x94) [ 156.415574][ T4654] r8:00000000 r7:00000000 r6:83001240 r5:00000d40 r4:00000018 [ 156.415614][ T4654] [<8054ede0>] (should_failslab) from [<8052d0ac>] (__kmalloc_noprof+0xa4/0x39c) [ 156.415707][ T4654] [<8052d008>] (__kmalloc_noprof) from [<8080b5dc>] (tomoyo_encode2+0x64/0xec) [ 156.415812][ T4654] r10:00000fff r9:83810800 r8:00000000 r7:85883b28 r6:860bab28 r5:85ee9ffd [ 156.415918][ T4654] r4:85ee9ff0 [ 156.415940][ T4654] [<8080b578>] (tomoyo_encode2) from [<8080b688>] (tomoyo_encode+0x24/0x30) [ 156.416032][ T4654] r9:83810800 r8:00000000 r7:85883b28 r6:860bab28 r5:00001000 r4:85ee9ff1 [ 156.416105][ T4654] [<8080b664>] (tomoyo_encode) from [<8080b714>] (tomoyo_realpath_from_path+0x80/0x16c) [ 156.416184][ T4654] r5:00001000 r4:85ee9000 [ 156.416204][ T4654] [<8080b694>] (tomoyo_realpath_from_path) from [<80807798>] (tomoyo_path_number_perm+0xcc/0x22c) [ 156.416336][ T4654] r10:00000000 r9:00000003 r8:860bab00 r7:00008953 r6:81cda134 r5:00000004 [ 156.416413][ T4654] r4:860bab28 r3:828d1400 [ 156.416493][ T4654] [<808076cc>] (tomoyo_path_number_perm) from [<8080c0ec>] (tomoyo_file_ioctl+0x1c/0x20) [ 156.416620][ T4654] r10:84009880 r9:00000003 r8:860bab00 r7:20000040 r6:20000040 r5:00008953 [ 156.416792][ T4654] r4:860bab00 [ 156.416843][ T4654] [<8080c0d0>] (tomoyo_file_ioctl) from [<807b713c>] (security_file_ioctl+0x80/0x1d4) [ 156.416951][ T4654] [<807b70bc>] (security_file_ioctl) from [<8059bfb4>] (sys_ioctl+0x4c/0xb5c) [ 156.417030][ T4654] r7:20000040 r6:00008953 r5:860bab01 r4:00000000 [ 156.417061][ T4654] [<8059bf68>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 156.417154][ T4654] Exception stack(0xed09dfa8 to 0xed09dff0) [ 156.417370][ T4654] dfa0: 00000000 00000000 00000003 00008953 20000040 00000000 [ 156.417413][ T4654] dfc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76fc70dc [ 156.417460][ T4654] dfe0: 76fc6e88 76fc6e78 00018e58 001307a0 [ 156.417515][ T4654] r10:00000036 r9:84009880 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 156.417550][ T4654] r4:00000000 [ 156.418224][ T4654] ERROR: Out of memory at tomoyo_realpath_from_path. [ 156.843030][ T28] audit: type=1400 audit(156.760:219): avc: denied { map } for pid=4655 comm="syz.1.319" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5893 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 156.872513][ T28] audit: type=1400 audit(156.790:220): avc: denied { read write } for pid=4655 comm="syz.1.319" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5893 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 157.295465][ T4675] FAULT_INJECTION: forcing a failure. [ 157.295465][ T4675] name failslab, interval 1, probability 0, space 0, times 0 [ 157.295813][ T4675] CPU: 1 UID: 0 PID: 4675 Comm: syz.0.328 Not tainted syzkaller #0 PREEMPT [ 157.295897][ T4675] Hardware name: ARM-Versatile Express [ 157.295923][ T4675] Call trace: [ 157.295967][ T4675] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 157.296066][ T4675] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 157.296086][ T4675] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 157.296387][ T4675] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 157.296468][ T4675] r7:00000000 r6:00000000 r5:85130c40 r4:82b17dc8 [ 157.296529][ T4675] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 157.296631][ T4675] [<809cd58c>] (should_fail_ex) from [<8054ee4c>] (should_failslab+0x6c/0x94) [ 157.296850][ T4675] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 157.296881][ T4675] [<8054ede0>] (should_failslab) from [<8052d0ac>] (__kmalloc_noprof+0xa4/0x39c) [ 157.296966][ T4675] [<8052d008>] (__kmalloc_noprof) from [<8080b6d0>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 157.297037][ T4675] r10:00000000 r9:83810800 r8:00000000 r7:85870b28 r6:853565a8 r5:00001000 [ 157.297081][ T4675] r4:00000000 [ 157.297123][ T4675] [<8080b694>] (tomoyo_realpath_from_path) from [<80807798>] (tomoyo_path_number_perm+0xcc/0x22c) [ 157.297211][ T4675] r10:00000000 r9:00000005 r8:85356580 r7:00008982 r6:81cda134 r5:00000004 [ 157.297238][ T4675] r4:853565a8 r3:828d1400 [ 157.297271][ T4675] [<808076cc>] (tomoyo_path_number_perm) from [<8080c0ec>] (tomoyo_file_ioctl+0x1c/0x20) [ 157.297359][ T4675] r10:85130c40 r9:00000005 r8:85356580 r7:20000000 r6:20000000 r5:00008982 [ 157.297446][ T4675] r4:85356580 [ 157.297468][ T4675] [<8080c0d0>] (tomoyo_file_ioctl) from [<807b713c>] (security_file_ioctl+0x80/0x1d4) [ 157.297535][ T4675] [<807b70bc>] (security_file_ioctl) from [<8059bfb4>] (sys_ioctl+0x4c/0xb5c) [ 157.297601][ T4675] r7:20000000 r6:00008982 r5:85356581 r4:00000000 [ 157.297667][ T4675] [<8059bf68>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 157.297769][ T4675] Exception stack(0xed011fa8 to 0xed011ff0) [ 157.297816][ T4675] 1fa0: 00000000 00000000 00000005 00008982 20000000 00000000 [ 157.297898][ T4675] 1fc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76fd10dc [ 157.297932][ T4675] 1fe0: 76fd0e88 76fd0e78 00018e58 001307a0 [ 157.297985][ T4675] r10:00000036 r9:85130c40 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 157.298005][ T4675] r4:00000000 [ 157.311446][ T4675] ERROR: Out of memory at tomoyo_realpath_from_path. [ 157.841225][ T23] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 157.952678][ T4692] FAULT_INJECTION: forcing a failure. [ 157.952678][ T4692] name failslab, interval 1, probability 0, space 0, times 0 [ 157.953169][ T4692] CPU: 1 UID: 0 PID: 4692 Comm: syz.0.334 Not tainted syzkaller #0 PREEMPT [ 157.953298][ T4692] Hardware name: ARM-Versatile Express [ 157.953325][ T4692] Call trace: [ 157.953369][ T4692] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 157.953475][ T4692] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 157.953534][ T4692] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 157.953595][ T4692] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 157.953654][ T4692] r7:83810800 r6:00000000 r5:83e98000 r4:82b17dc8 [ 157.953712][ T4692] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 157.953781][ T4692] [<809cd58c>] (should_fail_ex) from [<8054ee4c>] (should_failslab+0x6c/0x94) [ 157.953873][ T4692] r8:83e98000 r7:83810800 r6:00000cc0 r5:00000000 r4:830c4b40 [ 157.953894][ T4692] [<8054ede0>] (should_failslab) from [<8052c518>] (kmem_cache_alloc_lru_noprof+0x58/0x3c4) [ 157.953999][ T4692] [<8052c4c0>] (kmem_cache_alloc_lru_noprof) from [<805a094c>] (__d_alloc+0x30/0x218) [ 157.954070][ T4692] r10:83810800 r9:825248c0 r8:83842910 r7:83810800 r6:81e599c0 r5:ed1f9e28 [ 157.954092][ T4692] r4:00000002 [ 157.954109][ T4692] [<805a091c>] (__d_alloc) from [<805a3f64>] (d_alloc_pseudo+0x10/0x3c) [ 157.954176][ T4692] r9:82bf17ac r8:83842910 r7:83e98000 r6:81e599c0 r5:858685c0 r4:00000002 [ 157.954196][ T4692] [<805a3f54>] (d_alloc_pseudo) from [<80583388>] (alloc_file_pseudo+0x6c/0x104) [ 157.954318][ T4692] [<8058331c>] (alloc_file_pseudo) from [<815ddcf4>] (sock_alloc_file+0x48/0xc4) [ 157.954396][ T4692] r10:81e80868 r9:00000000 r8:00000000 r7:00000000 r6:858685c0 r5:85868540 [ 157.954415][ T4692] r4:859067c0 [ 157.954430][ T4692] [<815ddcac>] (sock_alloc_file) from [<815e1a04>] (do_accept+0xa0/0x174) [ 157.954595][ T4692] r6:ed1f9f5c r5:85868540 r4:859067c0 [ 157.954612][ T4692] [<815e1964>] (do_accept) from [<815e1b60>] (__sys_accept4+0x88/0x108) [ 157.954699][ T4692] r10:0000016e r9:00000000 r8:860bc100 r7:00000000 r6:00000000 r5:860bc101 [ 157.954720][ T4692] r4:00000006 [ 157.954735][ T4692] [<815e1ad8>] (__sys_accept4) from [<815e1bf0>] (sys_accept4+0x10/0x14) [ 157.954841][ T4692] r9:83e98000 r8:8020029c r7:0000016e r6:0012f1a4 r5:00000000 r4:00000000 [ 157.954863][ T4692] [<815e1be0>] (sys_accept4) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 157.954915][ T4692] Exception stack(0xed1f9fa8 to 0xed1f9ff0) [ 157.954966][ T4692] 9fa0: 00000000 00000000 00000003 00000000 00000000 00000000 [ 157.955006][ T4692] 9fc0: 00000000 00000000 0012f1a4 0000016e 003462d8 00000000 00000001 76fd10dc [ 157.955067][ T4692] 9fe0: 76fd0e88 76fd0e78 00018e58 001307a0 [ 157.971088][ T23] usb 2-1: device descriptor read/64, error -71 [ 158.231126][ T23] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 158.360968][ T23] usb 2-1: device descriptor read/64, error -71 [ 158.472900][ T23] usb usb2-port1: attempt power cycle [ 158.821120][ T23] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 158.844396][ T23] usb 2-1: device descriptor read/8, error -71 [ 159.080831][ T23] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 159.104427][ T23] usb 2-1: device descriptor read/8, error -71 [ 159.213252][ T23] usb usb2-port1: unable to enumerate USB device [ 160.559377][ T28] audit: type=1400 audit(160.470:221): avc: denied { ioctl } for pid=4714 comm="syz.0.339" path="socket:[5949]" dev="sockfs" ino=5949 ioctlcmd=0x941c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 160.661816][ T4720] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4720 comm=syz.0.340 [ 163.517375][ T4729] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pid=4729 comm=syz.0.344 [ 166.223952][ T28] audit: type=1400 audit(166.140:222): avc: denied { nlmsg_write } for pid=4732 comm="syz.0.346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 168.788927][ T4777] FAULT_INJECTION: forcing a failure. [ 168.788927][ T4777] name failslab, interval 1, probability 0, space 0, times 0 [ 168.789428][ T4777] CPU: 1 UID: 0 PID: 4777 Comm: syz.0.360 Not tainted syzkaller #0 PREEMPT [ 168.789512][ T4777] Hardware name: ARM-Versatile Express [ 168.789554][ T4777] Call trace: [ 168.789597][ T4777] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 168.789709][ T4777] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 168.789731][ T4777] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 168.789786][ T4777] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 168.789907][ T4777] r7:00000000 r6:00000000 r5:84019880 r4:82b17dc8 [ 168.789985][ T4777] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 168.790072][ T4777] [<809cd58c>] (should_fail_ex) from [<8054ee4c>] (should_failslab+0x6c/0x94) [ 168.790195][ T4777] r8:00000000 r7:00000000 r6:83001240 r5:00000d40 r4:00000018 [ 168.790249][ T4777] [<8054ede0>] (should_failslab) from [<8052d0ac>] (__kmalloc_noprof+0xa4/0x39c) [ 168.790416][ T4777] [<8052d008>] (__kmalloc_noprof) from [<8080b5dc>] (tomoyo_encode2+0x64/0xec) [ 168.790567][ T4777] r10:00000fff r9:83810800 r8:00000000 r7:85882e58 r6:838c22a8 r5:85ee9ffd [ 168.790597][ T4777] r4:85ee9ff0 [ 168.790645][ T4777] [<8080b578>] (tomoyo_encode2) from [<8080b688>] (tomoyo_encode+0x24/0x30) [ 168.790740][ T4777] r9:83810800 r8:00000000 r7:85882e58 r6:838c22a8 r5:00001000 r4:85ee9ff1 [ 168.790785][ T4777] [<8080b664>] (tomoyo_encode) from [<8080b714>] (tomoyo_realpath_from_path+0x80/0x16c) [ 168.790840][ T4777] r5:00001000 r4:85ee9000 [ 168.790858][ T4777] [<8080b694>] (tomoyo_realpath_from_path) from [<80807798>] (tomoyo_path_number_perm+0xcc/0x22c) [ 168.790929][ T4777] r10:00000000 r9:00000003 r8:838c2280 r7:0000894c r6:81cda134 r5:00000004 [ 168.790953][ T4777] r4:838c22a8 r3:828d1400 [ 168.790969][ T4777] [<808076cc>] (tomoyo_path_number_perm) from [<8080c0ec>] (tomoyo_file_ioctl+0x1c/0x20) [ 168.791076][ T4777] r10:84019880 r9:00000003 r8:838c2280 r7:00000000 r6:00000000 r5:0000894c [ 168.791103][ T4777] r4:838c2280 [ 168.791120][ T4777] [<8080c0d0>] (tomoyo_file_ioctl) from [<807b713c>] (security_file_ioctl+0x80/0x1d4) [ 168.791183][ T4777] [<807b70bc>] (security_file_ioctl) from [<8059bfb4>] (sys_ioctl+0x4c/0xb5c) [ 168.795608][ T4777] r7:00000000 r6:0000894c r5:838c2281 r4:00000000 [ 168.795762][ T4777] [<8059bf68>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 168.798599][ T4777] Exception stack(0xed09dfa8 to 0xed09dff0) [ 168.798703][ T4777] dfa0: 00000000 00000000 00000003 0000894c 00000000 00000000 [ 168.798816][ T4777] dfc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76fd10dc [ 168.798968][ T4777] dfe0: 76fd0e88 76fd0e78 00018e58 001307a0 [ 168.799019][ T4777] r10:00000036 r9:84019880 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 168.799031][ T4777] r4:00000000 [ 168.850737][ T4777] ERROR: Out of memory at tomoyo_realpath_from_path. [ 171.495270][ T28] audit: type=1400 audit(171.410:223): avc: denied { getopt } for pid=4783 comm="syz.1.362" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 171.833591][ T28] audit: type=1400 audit(171.750:224): avc: denied { create } for pid=4793 comm="syz.0.365" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 171.848485][ T28] audit: type=1400 audit(171.760:225): avc: denied { write } for pid=4793 comm="syz.0.365" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 172.620837][ T722] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 172.675402][ T28] audit: type=1400 audit(172.590:226): avc: denied { setopt } for pid=4789 comm="syz.1.364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 172.809980][ T722] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 172.812070][ T722] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.814665][ T722] usb 1-1: Product: syz [ 172.816440][ T722] usb 1-1: Manufacturer: syz [ 172.818692][ T722] usb 1-1: SerialNumber: syz [ 174.159433][ T722] rtl8150 1-1:1.0: couldn't reset the device [ 174.169062][ T722] rtl8150 1-1:1.0: probe with driver rtl8150 failed with error -5 [ 177.534429][ T28] audit: type=1400 audit(177.450:227): avc: denied { mounton } for pid=4818 comm="syz.1.371" path="/151/file0" dev="tmpfs" ino=812 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 178.369483][ T28] audit: type=1400 audit(178.280:228): avc: denied { getopt } for pid=4822 comm="syz.1.372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 178.374497][ T28] audit: type=1400 audit(178.290:229): avc: denied { connect } for pid=4822 comm="syz.1.372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 178.385333][ T4824] SELinux: Context system_u:object_r:auditctl_exec_t:s0 is not valid (left unmapped). [ 178.385610][ T28] audit: type=1400 audit(178.300:230): avc: denied { relabelfrom } for pid=4822 comm="syz.1.372" name="NETLINK" dev="sockfs" ino=7176 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 178.397257][ T28] audit: type=1400 audit(178.310:231): avc: denied { relabelto } for pid=4822 comm="syz.1.372" name="NETLINK" dev="sockfs" ino=7176 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=netlink_generic_socket permissive=1 trawcon="system_u:object_r:auditctl_exec_t:s0" [ 181.563322][ T28] audit: type=1400 audit(181.480:232): avc: denied { ioctl } for pid=4835 comm="syz.1.376" path="socket:[6343]" dev="sockfs" ino=6343 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 181.567644][ T28] audit: type=1400 audit(181.480:233): avc: denied { write } for pid=4835 comm="syz.1.376" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 181.684036][ T4840] FAULT_INJECTION: forcing a failure. [ 181.684036][ T4840] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 181.686168][ T4840] CPU: 1 UID: 0 PID: 4840 Comm: syz.1.377 Not tainted syzkaller #0 PREEMPT [ 181.686287][ T4840] Hardware name: ARM-Versatile Express [ 181.686310][ T4840] Call trace: [ 181.686346][ T4840] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 181.686456][ T4840] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 181.686473][ T4840] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 181.686581][ T4840] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 181.686643][ T4840] r7:00000000 r6:00000000 r5:83f955c0 r4:82b4ee88 [ 181.686673][ T4840] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 181.686737][ T4840] [<809cd58c>] (should_fail_ex) from [<809cd7c4>] (should_fail+0x14/0x18) [ 181.686806][ T4840] r8:ed705eb8 r7:00000000 r6:76fc6f08 r5:00000001 r4:00000001 [ 181.686820][ T4840] [<809cd7b0>] (should_fail) from [<809cd7e4>] (should_fail_usercopy+0x1c/0x20) [ 181.686876][ T4840] [<809cd7c8>] (should_fail_usercopy) from [<8090dff0>] (kstrtouint_from_user+0x54/0x13c) [ 181.686936][ T4840] [<8090df9c>] (kstrtouint_from_user) from [<80644de8>] (proc_fail_nth_write+0x40/0xf0) [ 181.687007][ T4840] r8:80644da8 r7:ed705f68 r6:76fc6f08 r5:838c1380 r4:00000001 [ 181.687022][ T4840] [<80644da8>] (proc_fail_nth_write) from [<805811c4>] (vfs_write+0xd4/0x450) [ 181.687084][ T4840] r5:838c1380 r4:00000001 [ 181.687097][ T4840] [<805810f0>] (vfs_write) from [<805816b4>] (ksys_write+0x74/0xec) [ 181.687165][ T4840] r10:00000004 r9:83f955c0 r8:8020029c r7:00000000 r6:00000002 r5:838c1380 [ 181.687184][ T4840] r4:838c1383 [ 181.687214][ T4840] [<80581640>] (ksys_write) from [<8058173c>] (sys_write+0x10/0x14) [ 181.687279][ T4840] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 181.687302][ T4840] [<8058172c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 181.687351][ T4840] Exception stack(0xed705fa8 to 0xed705ff0) [ 181.687394][ T4840] 5fa0: 00000000 00000000 00000005 76fc6f08 00000001 00000000 [ 181.687438][ T4840] 5fc0: 00000000 00000000 00000000 00000004 003462d8 00000000 00000001 76fc70dc [ 181.687469][ T4840] 5fe0: 76fc6e58 76fc6e44 0010b9c4 001125a8 [ 182.054390][ T28] audit: type=1400 audit(181.970:234): avc: denied { watch watch_reads } for pid=4847 comm="syz.1.381" path="pipe:[522]" dev="pipefs" ino=522 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 182.069934][ T28] audit: type=1400 audit(181.980:235): avc: denied { create } for pid=4847 comm="syz.1.381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 182.073189][ T28] audit: type=1400 audit(181.990:236): avc: denied { setopt } for pid=4847 comm="syz.1.381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 182.096387][ T4848] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4848 comm=syz.1.381 [ 182.193268][ T4850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4850 comm=syz.1.382 [ 182.939526][ T4865] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4865 comm=syz.1.389 [ 183.056392][ T28] audit: type=1400 audit(182.970:237): avc: denied { ioctl } for pid=4866 comm="syz.1.390" path="socket:[7249]" dev="sockfs" ino=7249 ioctlcmd=0x942b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 183.279998][ T23] usb 1-1: USB disconnect, device number 3 [ 184.340035][ T4894] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4894 comm=syz.1.399 [ 184.429533][ T4898] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4898 comm=syz.0.400 [ 187.102462][ T4917] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4917 comm=syz.0.405 [ 188.000038][ T4934] FAULT_INJECTION: forcing a failure. [ 188.000038][ T4934] name failslab, interval 1, probability 0, space 0, times 0 [ 188.005463][ T4934] CPU: 1 UID: 0 PID: 4934 Comm: syz.1.412 Not tainted syzkaller #0 PREEMPT [ 188.005583][ T4934] Hardware name: ARM-Versatile Express [ 188.005612][ T4934] Call trace: [ 188.005659][ T4934] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 188.005770][ T4934] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 188.005816][ T4934] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 188.005874][ T4934] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 188.005940][ T4934] r7:00000dc0 r6:00000000 r5:83ffb100 r4:82b17dc8 [ 188.005960][ T4934] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 188.006024][ T4934] [<809cd58c>] (should_fail_ex) from [<8054ee4c>] (should_failslab+0x6c/0x94) [ 188.006092][ T4934] r8:00000000 r7:00000dc0 r6:00000000 r5:00000000 r4:830e49c0 [ 188.006109][ T4934] [<8054ede0>] (should_failslab) from [<8052c15c>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 188.006164][ T4934] [<8052c108>] (kmem_cache_alloc_noprof) from [<80611554>] (posix_lock_inode+0x374/0xc8c) [ 188.006237][ T4934] r10:83ffb100 r9:8535a480 r8:00000000 r7:00000000 r6:00000006 r5:8252494c [ 188.006257][ T4934] r4:84fa6bd0 [ 188.006274][ T4934] [<806111e0>] (posix_lock_inode) from [<80611ee0>] (vfs_lock_file+0x5c/0x94) [ 188.006341][ T4934] r10:00000006 r9:860c2a80 r8:00000000 r7:00000000 r6:00000006 r5:84fa6bd0 [ 188.006359][ T4934] r4:860c2a80 [ 188.006375][ T4934] [<80611e84>] (vfs_lock_file) from [<80612174>] (do_lock_file_wait+0x58/0x110) [ 188.006437][ T4934] r9:860c2a80 r8:00000000 r7:8252494c r6:84fa6bec r5:84fa6bd0 r4:00000000 [ 188.006491][ T4934] [<8061211c>] (do_lock_file_wait) from [<806141a0>] (fcntl_setlk+0x140/0x370) [ 188.006584][ T4934] r10:83ffb100 r9:edb61f44 r8:00000006 r7:8252494c r6:860c2a80 r5:00000000 [ 188.006604][ T4934] r4:84fa6bd0 [ 188.006621][ T4934] [<80614060>] (fcntl_setlk) from [<8059b01c>] (do_fcntl+0x87c/0x908) [ 188.006689][ T4934] r10:00000037 r9:860c2a80 r8:b5403587 r7:00000003 r6:20000006 r5:860c2a80 [ 188.006710][ T4934] r4:00000006 [ 188.006727][ T4934] [<8059a7a0>] (do_fcntl) from [<8059b118>] (sys_fcntl+0x70/0xd0) [ 188.006795][ T4934] r8:00000003 r7:20000006 r6:00000006 r5:00000000 r4:860c2a81 [ 188.006813][ T4934] [<8059b0a8>] (sys_fcntl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 188.006859][ T4934] Exception stack(0xedb61fa8 to 0xedb61ff0) [ 188.006898][ T4934] 1fa0: 00000000 00000000 00000003 00000006 20000006 00000000 [ 188.006955][ T4934] 1fc0: 00000000 00000000 0012f1a4 00000037 003462d8 00000000 00000001 76fc70dc [ 188.006991][ T4934] 1fe0: 76fc6e88 76fc6e78 00018e58 001307a0 [ 188.007029][ T4934] r9:83ffb100 r8:8020029c r7:00000037 r6:0012f1a4 r5:00000000 r4:00000000 [ 188.134662][ T4938] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4938 comm=syz.1.414 [ 188.441767][ T4075] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 188.570856][ T4075] usb 1-1: device descriptor read/64, error -71 [ 188.811517][ T4075] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 188.935629][ T4961] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4961 comm=syz.1.423 [ 188.940864][ T4075] usb 1-1: device descriptor read/64, error -71 [ 189.051766][ T4075] usb usb1-port1: attempt power cycle [ 189.391310][ T4075] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 189.413725][ T4075] usb 1-1: device descriptor read/8, error -71 [ 189.651093][ T4075] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 189.673498][ T4075] usb 1-1: device descriptor read/8, error -71 [ 189.781979][ T4075] usb usb1-port1: unable to enumerate USB device [ 190.385659][ T28] audit: type=1400 audit(190.300:238): avc: denied { ioctl } for pid=4966 comm="syz.1.425" path="socket:[7420]" dev="sockfs" ino=7420 ioctlcmd=0x54c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 190.508831][ T28] audit: type=1400 audit(190.420:239): avc: denied { accept } for pid=4969 comm="syz.1.426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 190.768552][ T28] audit: type=1400 audit(190.680:240): avc: denied { write } for pid=4974 comm="syz.1.427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 191.161161][ T722] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 191.291186][ T722] usb 2-1: device descriptor read/64, error -71 [ 191.531068][ T722] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 191.661839][ T722] usb 2-1: device descriptor read/64, error -71 [ 191.771720][ T722] usb usb2-port1: attempt power cycle [ 192.111205][ T722] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 192.136159][ T722] usb 2-1: device descriptor read/8, error -71 [ 192.371400][ T722] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 192.393343][ T722] usb 2-1: device descriptor read/8, error -71 [ 192.501574][ T722] usb usb2-port1: unable to enumerate USB device [ 198.683643][ T4993] FAULT_INJECTION: forcing a failure. [ 198.683643][ T4993] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 198.684198][ T4993] CPU: 1 UID: 0 PID: 4993 Comm: syz.0.433 Not tainted syzkaller #0 PREEMPT [ 198.684298][ T4993] Hardware name: ARM-Versatile Express [ 198.684328][ T4993] Call trace: [ 198.684375][ T4993] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 198.684564][ T4993] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 198.684625][ T4993] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 198.684689][ T4993] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 198.684761][ T4993] r7:00000000 r6:00000000 r5:85133d40 r4:82b4ee88 [ 198.684794][ T4993] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 198.684913][ T4993] [<809cd58c>] (should_fail_ex) from [<809cd7c4>] (should_fail+0x14/0x18) [ 198.685015][ T4993] r8:edd49eb8 r7:00000000 r6:76fd0f08 r5:00000001 r4:00000001 [ 198.685068][ T4993] [<809cd7b0>] (should_fail) from [<809cd7e4>] (should_fail_usercopy+0x1c/0x20) [ 198.685153][ T4993] [<809cd7c8>] (should_fail_usercopy) from [<8090dff0>] (kstrtouint_from_user+0x54/0x13c) [ 198.685220][ T4993] [<8090df9c>] (kstrtouint_from_user) from [<80644de8>] (proc_fail_nth_write+0x40/0xf0) [ 198.685384][ T4993] r8:80644da8 r7:edd49f68 r6:76fd0f08 r5:85355c00 r4:00000001 [ 198.685449][ T4993] [<80644da8>] (proc_fail_nth_write) from [<805811c4>] (vfs_write+0xd4/0x450) [ 198.685559][ T4993] r5:85355c00 r4:00000001 [ 198.685585][ T4993] [<805810f0>] (vfs_write) from [<805816b4>] (ksys_write+0x74/0xec) [ 198.685717][ T4993] r10:00000004 r9:85133d40 r8:8020029c r7:00000000 r6:00000002 r5:85355c00 [ 198.685777][ T4993] r4:85355c03 [ 198.685801][ T4993] [<80581640>] (ksys_write) from [<8058173c>] (sys_write+0x10/0x14) [ 198.685889][ T4993] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 198.685928][ T4993] [<8058172c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 198.686059][ T4993] Exception stack(0xedd49fa8 to 0xedd49ff0) [ 198.686139][ T4993] 9fa0: 00000000 00000000 00000005 76fd0f08 00000001 00000000 [ 198.686207][ T4993] 9fc0: 00000000 00000000 00000000 00000004 003462d8 00000000 00000001 76fd10dc [ 198.686338][ T4993] 9fe0: 76fd0e58 76fd0e44 0010b9c4 001125a8 [ 199.180982][ T5001] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5001 comm=syz.0.436 [ 199.601013][ T28] audit: type=1400 audit(199.500:241): avc: denied { ioctl } for pid=5006 comm="syz.0.438" path="socket:[7494]" dev="sockfs" ino=7494 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 201.016971][ T28] audit: type=1400 audit(200.930:242): avc: denied { kexec_image_load } for pid=5015 comm="syz.1.440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 201.546819][ T28] audit: type=1400 audit(201.460:243): avc: denied { lock } for pid=5015 comm="syz.1.440" path="socket:[6690]" dev="sockfs" ino=6690 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 203.755655][ T28] audit: type=1400 audit(203.670:244): avc: denied { setopt } for pid=5027 comm="syz.1.443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 203.831949][ T42] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 203.981128][ T42] usb 1-1: Using ep0 maxpacket: 32 [ 203.994594][ T42] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 203.995880][ T42] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 203.997639][ T42] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 203.999045][ T42] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 204.000934][ T42] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 204.002156][ T42] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 204.003302][ T42] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.018859][ T42] usb 1-1: config 0 descriptor?? [ 204.263696][ T42] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 8 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 204.295351][ T5039] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5039 comm=syz.1.444 [ 204.385546][ T5041] ======================================================= [ 204.385546][ T5041] WARNING: The mand mount option has been deprecated and [ 204.385546][ T5041] and is ignored by this kernel. Remove the mand [ 204.385546][ T5041] option from the mount to silence this warning. [ 204.385546][ T5041] ======================================================= [ 204.389041][ T28] audit: type=1400 audit(204.300:245): avc: denied { mount } for pid=5040 comm="syz.1.445" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 204.469469][ T28] audit: type=1400 audit(204.380:246): avc: denied { unmount } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 217.812918][ T3632] usb 1-1: USB disconnect, device number 8 [ 217.893301][ T3632] usblp0: removed [ 220.738074][ T5061] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5061 comm=syz.0.449 [ 220.860948][ T28] audit: type=1400 audit(220.770:247): avc: denied { remount } for pid=5062 comm="syz.0.450" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 228.777942][ T5075] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5075 comm=syz.0.454 [ 228.897732][ T5077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5077 comm=syz.0.455 [ 231.631565][ T28] audit: type=1400 audit(231.550:248): avc: denied { wake_alarm } for pid=5080 comm="syz.0.457" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 234.211376][ T5086] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5086 comm=syz.0.459 [ 235.174343][ T28] audit: type=1400 audit(235.090:249): avc: denied { associate } for pid=5092 comm="syz.0.461" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 235.351660][ T5095] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5095 comm=syz.0.462 [ 241.204591][ T5121] binfmt_misc: register: failed to install interpreter file ./file0/file0 [ 247.305616][ T28] audit: type=1400 audit(247.220:250): avc: denied { name_bind } for pid=5177 comm="syz.0.499" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 247.307180][ T28] audit: type=1400 audit(247.220:251): avc: denied { node_bind } for pid=5177 comm="syz.0.499" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 247.545274][ T5181] FAULT_INJECTION: forcing a failure. [ 247.545274][ T5181] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 247.545752][ T5181] CPU: 0 UID: 0 PID: 5181 Comm: syz.0.500 Not tainted syzkaller #0 PREEMPT [ 247.545826][ T5181] Hardware name: ARM-Versatile Express [ 247.545850][ T5181] Call trace: [ 247.545891][ T5181] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 247.545997][ T5181] r7:60000113 r6:60000113 r5:8231c74c r4:00000000 [ 247.546017][ T5181] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 247.546071][ T5181] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 247.546132][ T5181] r7:00000001 r6:00000000 r5:8511c980 r4:82b17e1c [ 247.546149][ T5181] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 247.546208][ T5181] [<809cd58c>] (should_fail_ex) from [<8054eedc>] (should_fail_alloc_page+0x68/0x74) [ 247.546283][ T5181] r8:ee3c5bfc r7:00000001 r6:00000000 r5:00440dc2 r4:ee3c5c08 [ 247.546300][ T5181] [<8054ee74>] (should_fail_alloc_page) from [<80514b00>] (prepare_alloc_pages+0xf8/0x1b4) [ 247.546358][ T5181] [<80514a08>] (prepare_alloc_pages) from [<8051dbcc>] (__alloc_frozen_pages_noprof+0xb0/0x161c) [ 247.546424][ T5181] r10:00000000 r9:8511c980 r8:92fc6100 r7:20000000 r6:00440dc2 r5:00000000 [ 247.546444][ T5181] r4:850ad2c0 [ 247.546460][ T5181] [<8051db1c>] (__alloc_frozen_pages_noprof) from [<8051f148>] (__alloc_pages_noprof+0x10/0x60) [ 247.546602][ T5181] r10:00000000 r9:850ad2c0 r8:92fc6100 r7:20000000 r6:85350800 r5:850ad2c0 [ 247.546649][ T5181] r4:850ad2c0 [ 247.546668][ T5181] [<8051f138>] (__alloc_pages_noprof) from [<804e3efc>] (pte_alloc_one+0x28/0x108) [ 247.546761][ T5181] [<804e3ed4>] (pte_alloc_one) from [<804e5de4>] (__pte_alloc+0x2c/0x128) [ 247.546826][ T5181] r5:92fc0800 r4:850ad2c0 [ 247.546842][ T5181] [<804e5db8>] (__pte_alloc) from [<804e97cc>] (do_anonymous_page+0x334/0x648) [ 247.546901][ T5181] r5:8511c980 r4:ee3c5d28 [ 247.546917][ T5181] [<804e9498>] (do_anonymous_page) from [<804ec450>] (handle_mm_fault+0x5bc/0x6b8) [ 247.546986][ T5181] r10:00000000 r9:850ad2c0 r8:92fc6100 r7:ee3c5e48 r6:20000000 r5:8511c980 [ 247.547004][ T5181] r4:00000214 [ 247.547019][ T5181] [<804ebe94>] (handle_mm_fault) from [<80232fb0>] (do_page_fault+0xf0/0x4d0) [ 247.547087][ T5181] r10:00000007 r9:850ad2c0 r8:00000214 r7:20000000 r6:00000206 r5:20000000 [ 247.547106][ T5181] r4:ee3c5e48 [ 247.547121][ T5181] [<80232ec0>] (do_page_fault) from [<802334b0>] (do_translation_fault+0x120/0x128) [ 247.547183][ T5181] r10:8511c980 r9:8511c980 r8:80233390 r7:ee3c5e48 r6:20000000 r5:00000206 [ 247.547203][ T5181] r4:82a1c400 [ 247.547218][ T5181] [<80233390>] (do_translation_fault) from [<8023355c>] (do_DataAbort+0x38/0xac) [ 247.547277][ T5181] r9:8511c980 r8:80233390 r7:ee3c5e48 r6:20000000 r5:00000206 r4:82a1c400 [ 247.547294][ T5181] [<80233524>] (do_DataAbort) from [<80200b2c>] (__dabt_svc+0x4c/0x80) [ 247.547339][ T5181] Exception stack(0xee3c5e48 to 0xee3c5e90) [ 247.547378][ T5181] 5e40: ee3c5ecc 20000000 ffffffa0 00000000 000089f3 b5403587 [ 247.547411][ T5181] 5e60: 20000000 85652000 8330fe00 00000003 8511c980 ee3c5f14 00000000 ee3c5e9c [ 247.547436][ T5181] 5e80: 815e1124 81ad3868 80000013 ffffffff [ 247.547468][ T5181] r8:8330fe00 r7:ee3c5e7c r6:ffffffff r5:80000013 r4:81ad3868 [ 247.547485][ T5181] [<815e0d6c>] (sock_ioctl) from [<8059c1ac>] (sys_ioctl+0x244/0xb5c) [ 247.547571][ T5181] r9:00000003 r8:8330fe00 r7:20000000 r6:000089f3 r5:8330fe01 r4:00000000 [ 247.547603][ T5181] [<8059bf68>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 247.547658][ T5181] Exception stack(0xee3c5fa8 to 0xee3c5ff0) [ 247.547690][ T5181] 5fa0: 00000000 00000000 00000003 000089f3 20000000 00000000 [ 247.547750][ T5181] 5fc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76fd10dc [ 247.547784][ T5181] 5fe0: 76fd0e88 76fd0e78 00018e58 001307a0 [ 247.547820][ T5181] r10:00000036 r9:8511c980 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 247.547840][ T5181] r4:00000000 [ 248.827377][ T5196] FAULT_INJECTION: forcing a failure. [ 248.827377][ T5196] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.827818][ T5196] CPU: 0 UID: 0 PID: 5196 Comm: syz.0.507 Not tainted syzkaller #0 PREEMPT [ 248.827914][ T5196] Hardware name: ARM-Versatile Express [ 248.827944][ T5196] Call trace: [ 248.827986][ T5196] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 248.828085][ T5196] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 248.828103][ T5196] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 248.828151][ T5196] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 248.828209][ T5196] r7:00000000 r6:00000000 r5:8511c980 r4:82b4ee88 [ 248.828224][ T5196] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 248.828325][ T5196] [<809cd58c>] (should_fail_ex) from [<809cd7c4>] (should_fail+0x14/0x18) [ 248.828449][ T5196] r8:76fd0f08 r7:00000000 r6:00000000 r5:ee511f68 r4:00000002 [ 248.828517][ T5196] [<809cd7b0>] (should_fail) from [<809cd7e4>] (should_fail_usercopy+0x1c/0x20) [ 248.828629][ T5196] [<809cd7c8>] (should_fail_usercopy) from [<805bf46c>] (simple_read_from_buffer+0x80/0x140) [ 248.828732][ T5196] [<805bf3ec>] (simple_read_from_buffer) from [<80643b24>] (proc_fail_nth_read+0xb8/0x108) [ 248.828826][ T5196] r10:80643a6c r9:00000001 r8:00000002 r7:ee511f68 r6:0000000f r5:76fd0f08 [ 248.828934][ T5196] r4:8511c980 r3:ee511e9f [ 248.829039][ T5196] [<80643a6c>] (proc_fail_nth_read) from [<80580920>] (vfs_read+0xc0/0x328) [ 248.829126][ T5196] r8:8511c980 r7:ee511f68 r6:76fd0f08 r5:853c4f80 r4:0000000f [ 248.829145][ T5196] [<80580860>] (vfs_read) from [<805815b4>] (ksys_read+0x74/0xec) [ 248.829250][ T5196] r10:00000003 r9:8511c980 r8:8020029c r7:00000000 r6:00000000 r5:853c4f80 [ 248.829285][ T5196] r4:853c4f83 [ 248.829332][ T5196] [<80581540>] (ksys_read) from [<8058163c>] (sys_read+0x10/0x14) [ 248.829422][ T5196] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 248.829451][ T5196] [<8058162c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 248.829557][ T5196] Exception stack(0xee511fa8 to 0xee511ff0) [ 248.829734][ T5196] 1fa0: 00000000 00000000 00000004 76fd0f08 0000000f 00000000 [ 248.829799][ T5196] 1fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76fd10dc [ 248.829875][ T5196] 1fe0: 76fd0e58 76fd0e44 0010b9c4 001125a8 [ 249.043673][ T5200] bond0: (slave veth1_vlan): Error: Device is in use and cannot be enslaved [ 249.811861][ T10] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 249.985478][ T10] usb 1-1: unable to get BOS descriptor set [ 249.993137][ T10] usb 1-1: not running at top speed; connect to a high speed hub [ 250.020894][ T10] usb 1-1: New USB device found, idVendor=0582, idProduct=0029, bcdDevice= 0.40 [ 250.021238][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.022373][ T10] usb 1-1: Product: Ⅻ龾㿞됶炛ｈﷅ㟂꬝棲ኜﮭ遙ྴﰄ쳃쬦闿╵ᩇ휃ꀴ튈Ḑ麣ᰭ橡ᴟኤ⢒旉ኖ즑‹槤仞ḍ存弄֞瞺❛執ꬆ犟䨚ড়㰷幡齦ঔ즧馱⃪綺뫿脗┿䋺팓櫎錻桪Ǫᔼ鸱꿧ॢ乜⻰ܲ앭⿚鶋諹ﰚ鮍譓뵾ጴ꧋苉߫翻薯찆⚜⭑葘鰯鸀猤ힼ㟆໾鰭鎕뒉阛㬶ൈ嬩델 [ 250.022439][ T10] usb 1-1: Manufacturer: ℺㤲罄␳宥뱙쳑↋昤俬㍓鐉沯덡⒣萚≨俙衋䬠칭蟠䕳ō哯᤭ꔗ㧣茂鹋石챍撇ꡚፗ㩥Ꮚ鞦ꛣᢙ⤹䉈⥥崄韗딺眚悩沢ꃆ拉㖻ᙣ㋋ⲟ训毷譿尌瘎幮漫ꪤ탹ڊ쏐뮷緣䷐ꛭ큔䩭遪쌢鿹ᦢꅷ쩎縌厕隷큑뽢ᜯᐮ눿⫠恎嫂曩牵鎍骷냇遘 [ 250.023718][ T10] usb 1-1: SerialNumber: 䫤哉瀗귐穅䨝룚봴ꛕ먔늨 [ 250.309923][ T10] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 250.315379][ T10] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 250.328036][ T10] usb 1-1: USB disconnect, device number 9 [ 250.414950][ T2147] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.486885][ T2147] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.602405][ T2147] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.683184][ T2147] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 251.098145][ T2147] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 251.106688][ T2147] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 251.109785][ T2147] bond0 (unregistering): Released all slaves [ 251.231369][ T2147] hsr_slave_0: left promiscuous mode [ 251.241454][ T2147] hsr_slave_1: left promiscuous mode [ 251.267069][ T2147] veth1_macvtap: left promiscuous mode [ 251.267557][ T2147] veth0_macvtap: left promiscuous mode [ 251.268109][ T2147] veth1_vlan: left promiscuous mode [ 251.268193][ T2147] veth0_vlan: left promiscuous mode [ 252.441022][ T28] audit: type=1400 audit(252.350:252): avc: denied { ioctl } for pid=5278 comm="syz.0.514" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=7046 ioctlcmd=0x9409 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 252.539864][ T28] audit: type=1400 audit(252.450:253): avc: denied { write } for pid=5257 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 252.964854][ T28] audit: type=1400 audit(252.880:254): avc: denied { write } for pid=5301 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 253.131737][ T2957] 8021q: adding VLAN 0 to HW filter on device eth1 [ 254.035871][ T28] audit: type=1400 audit(253.950:255): avc: denied { write } for pid=5368 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 254.272802][ T5211] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 254.285100][ T5211] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 254.395049][ T28] audit: type=1400 audit(254.310:256): avc: denied { write } for pid=5390 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 254.635202][ T2957] 8021q: adding VLAN 0 to HW filter on device eth2 [ 254.921974][ T28] audit: type=1400 audit(254.830:257): avc: denied { setopt } for pid=5416 comm="syz.0.518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 255.529314][ T28] audit: type=1400 audit(255.440:258): avc: denied { write } for pid=5436 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 255.628381][ T5211] hsr_slave_0: entered promiscuous mode [ 255.632891][ T5211] hsr_slave_1: entered promiscuous mode [ 256.028045][ T28] audit: type=1400 audit(255.940:259): avc: denied { write } for pid=5481 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 256.591295][ T2957] 8021q: adding VLAN 0 to HW filter on device eth3 [ 256.628216][ T5211] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 256.637201][ T5211] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 256.656321][ T5211] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 256.821927][ T5211] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 256.825157][ T5211] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 256.834597][ T5211] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 256.838679][ T5211] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 256.859976][ T5211] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 257.520992][ T28] audit: type=1400 audit(257.420:260): avc: denied { name_bind } for pid=5563 comm="syz.0.525" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 257.627354][ T28] audit: type=1400 audit(257.540:261): avc: denied { prog_run } for pid=5563 comm="syz.0.525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 258.207962][ T28] audit: type=1400 audit(258.120:262): avc: denied { write } for pid=5568 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 258.529602][ T28] audit: type=1400 audit(258.440:263): avc: denied { write } for pid=5575 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 259.008468][ T5211] 8021q: adding VLAN 0 to HW filter on device bond0 [ 259.021658][ T2957] 8021q: adding VLAN 0 to HW filter on device eth4 [ 264.597079][ T5627] FAULT_INJECTION: forcing a failure. [ 264.597079][ T5627] name failslab, interval 1, probability 0, space 0, times 0 [ 264.597472][ T5627] CPU: 1 UID: 0 PID: 5627 Comm: syz.0.533 Not tainted syzkaller #0 PREEMPT [ 264.597559][ T5627] Hardware name: ARM-Versatile Express [ 264.597586][ T5627] Call trace: [ 264.597635][ T5627] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 264.597748][ T5627] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 264.597771][ T5627] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 264.597830][ T5627] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 264.597968][ T5627] r7:00000dc0 r6:00000000 r5:84723100 r4:82b17dc8 [ 264.598036][ T5627] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 264.598186][ T5627] [<809cd58c>] (should_fail_ex) from [<8054ee4c>] (should_failslab+0x6c/0x94) [ 264.598326][ T5627] r8:00000034 r7:00000dc0 r6:00000000 r5:00000000 r4:83001240 [ 264.598392][ T5627] [<8054ede0>] (should_failslab) from [<80528928>] (__kmalloc_cache_noprof+0x54/0x2f4) [ 264.598518][ T5627] [<805288d4>] (__kmalloc_cache_noprof) from [<802700fc>] (call_usermodehelper_setup+0x48/0xb8) [ 264.598628][ T5627] r10:00000003 r9:00000000 r8:82af4a78 r7:82af4a78 r6:857a3e40 r5:82af4ba4 [ 264.598721][ T5627] r4:857a3e40 [ 264.598742][ T5627] [<802700b4>] (call_usermodehelper_setup) from [<8031f874>] (__request_module+0x150/0x2ec) [ 264.598837][ T5627] r7:816538f8 r6:85f00e80 r5:00000002 r4:857a3e40 [ 264.598945][ T5627] [<8031f724>] (__request_module) from [<816538f8>] (dev_load+0x80/0x8c) [ 264.599053][ T5627] r3:00400140 r2:dfae9ecc r1:824e5268 [ 264.599103][ T5627] r8:dfae9ecb r7:00000000 r6:85652000 r5:00000000 r4:dfae9ecc [ 264.599192][ T5627] [<81653878>] (dev_load) from [<81654e78>] (dev_ioctl+0x394/0x468) [ 264.599343][ T5627] r5:dfae9ecc r4:000089f3 [ 264.599376][ T5627] [<81654ae4>] (dev_ioctl) from [<815e1150>] (sock_ioctl+0x3e4/0x4c0) [ 264.599559][ T5627] r10:84723100 r9:00000003 r8:853c5400 r7:85652000 r6:20000000 r5:b5403587 [ 264.599641][ T5627] r4:000089f3 r3:00000000 [ 264.599776][ T5627] [<815e0d6c>] (sock_ioctl) from [<8059c1ac>] (sys_ioctl+0x244/0xb5c) [ 264.599990][ T5627] r9:00000003 r8:853c5400 r7:20000000 r6:000089f3 r5:853c5401 r4:00000000 [ 264.600237][ T5627] [<8059bf68>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 264.600314][ T5627] Exception stack(0xdfae9fa8 to 0xdfae9ff0) [ 264.600356][ T5627] 9fa0: 00000000 00000000 00000003 000089f3 20000000 00000000 [ 264.600396][ T5627] 9fc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76fd10dc [ 264.600441][ T5627] 9fe0: 76fd0e88 76fd0e78 00018e58 001307a0 [ 264.600527][ T5627] r10:00000036 r9:84723100 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 264.600567][ T5627] r4:00000000 [ 265.127493][ T5211] veth0_vlan: entered promiscuous mode [ 265.151479][ T5211] veth1_vlan: entered promiscuous mode [ 265.214167][ T5211] veth0_macvtap: entered promiscuous mode [ 265.233054][ T5211] veth1_macvtap: entered promiscuous mode [ 265.307962][ T2592] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.308421][ T2592] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.308931][ T2592] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.309128][ T2592] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.496455][ T28] audit: type=1400 audit(265.410:264): avc: denied { unmount } for pid=5211 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 265.732714][ T5641] FAULT_INJECTION: forcing a failure. [ 265.732714][ T5641] name failslab, interval 1, probability 0, space 0, times 0 [ 265.741759][ T5641] CPU: 1 UID: 0 PID: 5641 Comm: syz.2.510 Not tainted syzkaller #0 PREEMPT [ 265.741891][ T5641] Hardware name: ARM-Versatile Express [ 265.741914][ T5641] Call trace: [ 265.741950][ T5641] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 265.742045][ T5641] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 265.742062][ T5641] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 265.742107][ T5641] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 265.742160][ T5641] r7:00000cc0 r6:00000000 r5:8402a4c0 r4:82b17dc8 [ 265.742174][ T5641] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 265.742226][ T5641] [<809cd58c>] (should_fail_ex) from [<8054ee4c>] (should_failslab+0x6c/0x94) [ 265.742290][ T5641] r8:dfba9c9c r7:00000cc0 r6:00000000 r5:00000000 r4:83006840 [ 265.742305][ T5641] [<8054ede0>] (should_failslab) from [<8052c15c>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 265.742356][ T5641] [<8052c108>] (kmem_cache_alloc_noprof) from [<81ae20ec>] (mas_alloc_nodes+0xd4/0x10c) [ 265.742421][ T5641] r10:20000000 r9:207fffff r8:dfba9c9c r7:20800000 r6:00000cc0 r5:00000001 [ 265.742440][ T5641] r4:dfba9c9c [ 265.742454][ T5641] [<81ae2018>] (mas_alloc_nodes) from [<81ae5638>] (mas_preallocate+0x17c/0x25c) [ 265.742532][ T5641] r7:20800000 r6:00000cc0 r5:85350a80 r4:dfba9c9c [ 265.742550][ T5641] [<81ae54bc>] (mas_preallocate) from [<8050e2d8>] (__split_vma+0x144/0x434) [ 265.742604][ T5641] r6:82e44a5c r5:85350a80 r4:860c0480 [ 265.742618][ T5641] [<8050e194>] (__split_vma) from [<8050e63c>] (vms_gather_munmap_vmas+0x74/0x4fc) [ 265.742674][ T5641] r10:dfba9f18 r9:8514c000 r8:dfba9df0 r7:00000001 r6:20800000 r5:dfba9dac [ 265.742695][ T5641] r4:00000000 [ 265.742710][ T5641] [<8050e5c8>] (vms_gather_munmap_vmas) from [<80510230>] (__mmap_region+0x1cc/0xe68) [ 265.742766][ T5641] r10:dfba9f18 r9:8514c000 r8:dfba9f18 r7:00000001 r6:20800000 r5:dfba9c9c [ 265.742784][ T5641] r4:00000000 [ 265.742798][ T5641] [<80510064>] (__mmap_region) from [<805125b0>] (mmap_region+0xac/0x1a4) [ 265.742855][ T5641] r10:00000000 r9:00000072 r8:dfba9f18 r7:00800000 r6:20800000 r5:8402a4c0 [ 265.742872][ T5641] r4:00000000 [ 265.742887][ T5641] [<80512504>] (mmap_region) from [<804f5028>] (do_mmap+0x3d8/0x53c) [ 265.742942][ T5641] r9:8514c000 r8:8402a4c0 r7:20800000 r6:00000002 r5:00008872 r4:00800000 [ 265.742958][ T5641] [<804f4c50>] (do_mmap) from [<804bdf00>] (vm_mmap_pgoff+0x128/0x20c) [ 265.743033][ T5641] r10:8514c000 r9:20800000 r8:00800000 r7:dfba9f18 r6:00000000 r5:00000002 [ 265.743052][ T5641] r4:00000000 [ 265.743066][ T5641] [<804bddd8>] (vm_mmap_pgoff) from [<804f43e8>] (ksys_mmap_pgoff+0x48/0xec) [ 265.743124][ T5641] r10:000000c0 r9:8402a4c0 r8:8020029c r7:20800000 r6:00800000 r5:00000002 [ 265.743142][ T5641] r4:00008872 [ 265.743156][ T5641] [<804f43a0>] (ksys_mmap_pgoff) from [<804f44a8>] (sys_mmap_pgoff+0x1c/0x24) [ 265.743267][ T5641] r8:8020029c r7:000000c0 r6:0012f1a4 r5:00000000 r4:ffffffff [ 265.743286][ T5641] [<804f448c>] (sys_mmap_pgoff) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 265.743328][ T5641] Exception stack(0xdfba9fa8 to 0xdfba9ff0) [ 265.743363][ T5641] 9fa0: ffffffff 00000000 20800000 00800000 00000002 00008872 [ 265.743393][ T5641] 9fc0: ffffffff 00000000 0012f1a4 000000c0 003462d8 00000000 003d0f00 76f3d0dc [ 265.743418][ T5641] 9fe0: 76f3ce88 76f3ce78 00018e58 001307a0 [ 266.372783][ T5653] FAULT_INJECTION: forcing a failure. [ 266.372783][ T5653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.374773][ T5653] CPU: 0 UID: 0 PID: 5653 Comm: syz.0.540 Tainted: G L syzkaller #0 PREEMPT [ 266.374966][ T5653] Tainted: [L]=SOFTLOCKUP [ 266.374995][ T5653] Hardware name: ARM-Versatile Express [ 266.375020][ T5653] Call trace: [ 266.375062][ T5653] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 266.375169][ T5653] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 266.375189][ T5653] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 266.375238][ T5653] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 266.375293][ T5653] r7:20004280 r6:00000000 r5:84723100 r4:82b4ee88 [ 266.375310][ T5653] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 266.375367][ T5653] [<809cd58c>] (should_fail_ex) from [<809cd7c4>] (should_fail+0x14/0x18) [ 266.375462][ T5653] r8:00000000 r7:20004280 r6:00000028 r5:00000000 r4:dfc59f30 [ 266.375482][ T5653] [<809cd7b0>] (should_fail) from [<809cd7e4>] (should_fail_usercopy+0x1c/0x20) [ 266.375543][ T5653] [<809cd7c8>] (should_fail_usercopy) from [<80905508>] (_copy_from_iter+0x64/0x7c4) [ 266.375601][ T5653] [<809054a4>] (_copy_from_iter) from [<81716544>] (netlink_sendmsg+0x188/0x444) [ 266.375674][ T5653] r10:00000000 r9:00000000 r8:dfc59f30 r7:85173c00 r6:00000028 r5:8384f180 [ 266.375696][ T5653] r4:dfc59f20 [ 266.375713][ T5653] [<817163bc>] (netlink_sendmsg) from [<815df320>] (__sock_sendmsg+0x44/0x78) [ 266.375785][ T5653] r10:00000800 r9:00000000 r8:dfc59dcc r7:00000000 r6:8581d6c0 r5:dfc59f20 [ 266.375805][ T5653] r4:00000000 [ 266.375820][ T5653] [<815df2dc>] (__sock_sendmsg) from [<815e0350>] (____sys_sendmsg+0x238/0x2c4) [ 266.375881][ T5653] r7:00000000 r6:00000000 r5:8581d6c0 r4:dfc59f20 [ 266.375899][ T5653] [<815e0118>] (____sys_sendmsg) from [<815e0750>] (___sys_sendmsg+0x9c/0xd0) [ 266.375963][ T5653] r10:00000128 r9:20004840 r8:00000800 r7:00000000 r6:8581d6c0 r5:dfc59f20 [ 266.375983][ T5653] r4:00000000 [ 266.376000][ T5653] [<815e06b4>] (___sys_sendmsg) from [<815e27b4>] (__sys_sendmsg+0x8c/0xe0) [ 266.376067][ T5653] r9:84723100 r8:860be600 r7:00000800 r6:20004840 r5:860be601 r4:00000003 [ 266.376087][ T5653] [<815e2728>] (__sys_sendmsg) from [<815e281c>] (sys_sendmsg+0x14/0x18) [ 266.376145][ T5653] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 266.376165][ T5653] [<815e2808>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 266.376215][ T5653] Exception stack(0xdfc59fa8 to 0xdfc59ff0) [ 266.376256][ T5653] 9fa0: 00000000 00000000 00000003 20004840 00000800 00000000 [ 266.376295][ T5653] 9fc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76fd10dc [ 266.376325][ T5653] 9fe0: 76fd0e88 76fd0e78 00018e58 001307a0 [ 266.728590][ T5657] SELinux: syz.0.542 (5657) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 269.445038][ T28] audit: type=1400 audit(269.360:265): avc: denied { allowed } for pid=5668 comm="syz.2.545" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 272.035689][ T5676] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5676 comm=syz.2.547 [ 272.044104][ T5676] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5676 comm=syz.2.547 [ 272.055493][ T28] audit: type=1400 audit(271.970:266): avc: denied { write } for pid=5671 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 272.502282][ T5684] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5684 comm=syz.0.550 [ 272.550758][ T28] audit: type=1400 audit(272.450:267): avc: denied { write } for pid=5682 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 272.638274][ T5686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5686 comm=syz.0.551 [ 272.644299][ T5686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=513 sclass=netlink_route_socket pid=5686 comm=syz.0.551 [ 273.349289][ T28] audit: type=1400 audit(273.260:268): avc: denied { write } for pid=5694 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 273.880014][ T28] audit: type=1400 audit(273.790:269): avc: denied { write } for pid=5702 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 274.500839][ T28] audit: type=1400 audit(274.410:270): avc: denied { write } for pid=5708 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 274.797210][ T28] audit: type=1400 audit(274.700:271): avc: denied { write } for pid=5713 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 275.751443][ T28] audit: type=1400 audit(275.660:272): avc: denied { write } for pid=5723 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 275.898284][ T5731] FAULT_INJECTION: forcing a failure. [ 275.898284][ T5731] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.899024][ T5731] CPU: 1 UID: 0 PID: 5731 Comm: syz.0.555 Tainted: G L syzkaller #0 PREEMPT [ 275.899124][ T5731] Tainted: [L]=SOFTLOCKUP [ 275.899141][ T5731] Hardware name: ARM-Versatile Express [ 275.899153][ T5731] Call trace: [ 275.899177][ T5731] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 275.899271][ T5731] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 275.899281][ T5731] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 275.899310][ T5731] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 275.899344][ T5731] r7:20000340 r6:00000000 r5:83e98000 r4:82b4ee88 [ 275.899352][ T5731] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 275.899386][ T5731] [<809cd58c>] (should_fail_ex) from [<809cd7c4>] (should_fail+0x14/0x18) [ 275.899429][ T5731] r8:00000000 r7:20000340 r6:dfd29e28 r5:00000000 r4:dfd29f20 [ 275.899437][ T5731] [<809cd7b0>] (should_fail) from [<809cd7e4>] (should_fail_usercopy+0x1c/0x20) [ 275.899468][ T5731] [<809cd7c8>] (should_fail_usercopy) from [<815e0524>] (copy_msghdr_from_user+0x50/0x1e0) [ 275.899503][ T5731] [<815e04d4>] (copy_msghdr_from_user) from [<815e072c>] (___sys_sendmsg+0x78/0xd0) [ 275.899546][ T5731] r8:00000000 r7:00000000 r6:8349e540 r5:dfd29f20 r4:dfd29e6c [ 275.899554][ T5731] [<815e06b4>] (___sys_sendmsg) from [<815e27b4>] (__sys_sendmsg+0x8c/0xe0) [ 275.899591][ T5731] r9:83e98000 r8:860c2f80 r7:00000000 r6:20000340 r5:860c2f81 r4:00000004 [ 275.899601][ T5731] [<815e2728>] (__sys_sendmsg) from [<815e281c>] (sys_sendmsg+0x14/0x18) [ 275.899635][ T5731] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 275.899644][ T5731] [<815e2808>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 275.899669][ T5731] Exception stack(0xdfd29fa8 to 0xdfd29ff0) [ 275.899711][ T5731] 9fa0: 00000000 00000000 00000004 20000340 00000000 00000000 [ 275.899751][ T5731] 9fc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76fd10dc [ 275.899796][ T5731] 9fe0: 76fd0e88 76fd0e78 00018e58 001307a0 [ 276.149760][ T28] audit: type=1400 audit(276.060:273): avc: denied { write } for pid=5729 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 276.307906][ T5738] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5738 comm=syz.0.557 [ 276.661806][ T5751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5751 comm=syz.2.562 [ 277.082006][ T28] audit: type=1400 audit(276.980:274): avc: denied { create } for pid=5756 comm="syz.0.563" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 277.855083][ T5773] FAULT_INJECTION: forcing a failure. [ 277.855083][ T5773] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.871788][ T5773] CPU: 0 UID: 0 PID: 5773 Comm: syz.2.569 Tainted: G L syzkaller #0 PREEMPT [ 277.871976][ T5773] Tainted: [L]=SOFTLOCKUP [ 277.872001][ T5773] Hardware name: ARM-Versatile Express [ 277.872028][ T5773] Call trace: [ 277.872075][ T5773] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 277.872198][ T5773] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 277.872220][ T5773] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 277.872281][ T5773] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 277.872347][ T5773] r7:20000300 r6:00000000 r5:8405d5c0 r4:82b4ee88 [ 277.872367][ T5773] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 277.872436][ T5773] [<809cd58c>] (should_fail_ex) from [<809cd7c4>] (should_fail+0x14/0x18) [ 277.872516][ T5773] r8:00000040 r7:20000300 r6:dfe01e28 r5:00000000 r4:dfe01f20 [ 277.872549][ T5773] [<809cd7b0>] (should_fail) from [<809cd7e4>] (should_fail_usercopy+0x1c/0x20) [ 277.872650][ T5773] [<809cd7c8>] (should_fail_usercopy) from [<815e0524>] (copy_msghdr_from_user+0x50/0x1e0) [ 277.872723][ T5773] [<815e04d4>] (copy_msghdr_from_user) from [<815e072c>] (___sys_sendmsg+0x78/0xd0) [ 277.872809][ T5773] r8:00000040 r7:00000000 r6:858f7440 r5:dfe01f20 r4:dfe01e6c [ 277.872830][ T5773] [<815e06b4>] (___sys_sendmsg) from [<815e27b4>] (__sys_sendmsg+0x8c/0xe0) [ 277.872940][ T5773] r9:8405d5c0 r8:85355900 r7:00000040 r6:20000300 r5:85355901 r4:00000003 [ 277.872965][ T5773] [<815e2728>] (__sys_sendmsg) from [<815e281c>] (sys_sendmsg+0x14/0x18) [ 277.873036][ T5773] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 277.873057][ T5773] [<815e2808>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 277.873111][ T5773] Exception stack(0xdfe01fa8 to 0xdfe01ff0) [ 277.873165][ T5773] 1fa0: 00000000 00000000 00000003 20000300 00000040 00000000 [ 277.873253][ T5773] 1fc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76f3d0dc [ 277.873287][ T5773] 1fe0: 76f3ce88 76f3ce78 00018e58 001307a0 [ 278.344099][ T28] audit: type=1400 audit(278.260:275): avc: denied { create } for pid=5780 comm="syz.2.573" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 279.656769][ T5812] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5812 comm=syz.2.586 [ 279.657274][ T5812] FAULT_INJECTION: forcing a failure. [ 279.657274][ T5812] name failslab, interval 1, probability 0, space 0, times 0 [ 279.657635][ T5812] CPU: 1 UID: 0 PID: 5812 Comm: syz.2.586 Tainted: G L syzkaller #0 PREEMPT [ 279.657778][ T5812] Tainted: [L]=SOFTLOCKUP [ 279.657799][ T5812] Hardware name: ARM-Versatile Express [ 279.657826][ T5812] Call trace: [ 279.657870][ T5812] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 279.657980][ T5812] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 279.657999][ T5812] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 279.658055][ T5812] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 279.658121][ T5812] r7:00000000 r6:00000000 r5:84036200 r4:82b17dc8 [ 279.658138][ T5812] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 279.658202][ T5812] [<809cd58c>] (should_fail_ex) from [<8054ee4c>] (should_failslab+0x6c/0x94) [ 279.658282][ T5812] r8:00000cc0 r7:00000000 r6:00000cc0 r5:00000000 r4:830e4c00 [ 279.658327][ T5812] [<8054ede0>] (should_failslab) from [<8052c8dc>] (kmem_cache_alloc_node_noprof+0x58/0x3c8) [ 279.658399][ T5812] [<8052c884>] (kmem_cache_alloc_node_noprof) from [<815f0c94>] (__alloc_skb+0x74/0x2c0) [ 279.658478][ T5812] r10:00000000 r9:815f0e44 r8:00000cc0 r7:00000000 r6:830e4c00 r5:ffffffff [ 279.658500][ T5812] r4:ddde4708 [ 279.658547][ T5812] [<815f0c20>] (__alloc_skb) from [<81716870>] (netlink_ack+0x70/0x220) [ 279.658626][ T5812] r9:00000000 r8:ffffffea r7:8384e780 r6:8541f200 r5:8384e780 r4:00000018 [ 279.658645][ T5812] [<81716800>] (netlink_ack) from [<8037a794>] (audit_receive+0xf8/0x194) [ 279.658721][ T5812] r10:85171984 r9:85651000 r8:8541f200 r7:00000014 r6:84036200 r5:8384e780 [ 279.658742][ T5812] r4:82cc2790 [ 279.658768][ T5812] [<8037a69c>] (audit_receive) from [<817162ac>] (netlink_unicast+0x270/0x380) [ 279.658910][ T5812] r8:8384e780 r7:85781c00 r6:00000014 r5:856e8064 r4:856e8000 [ 279.658933][ T5812] [<8171603c>] (netlink_unicast) from [<81716584>] (netlink_sendmsg+0x1c8/0x444) [ 279.659043][ T5812] r10:00000000 r9:00000000 r8:00000000 r7:85171800 r6:00000014 r5:8384e780 [ 279.659067][ T5812] r4:e445df20 [ 279.659083][ T5812] [<817163bc>] (netlink_sendmsg) from [<815df320>] (__sock_sendmsg+0x44/0x78) [ 279.659155][ T5812] r10:04000000 r9:00000000 r8:e445ddcc r7:00000000 r6:858f6f40 r5:e445df20 [ 279.659351][ T5812] r4:00000000 [ 279.659376][ T5812] [<815df2dc>] (__sock_sendmsg) from [<815e0350>] (____sys_sendmsg+0x238/0x2c4) [ 279.659443][ T5812] r7:00000000 r6:00000000 r5:858f6f40 r4:e445df20 [ 279.659462][ T5812] [<815e0118>] (____sys_sendmsg) from [<815e0750>] (___sys_sendmsg+0x9c/0xd0) [ 279.659529][ T5812] r10:00000128 r9:20003b00 r8:04000000 r7:00000000 r6:858f6f40 r5:e445df20 [ 279.659546][ T5812] r4:00000000 [ 279.659561][ T5812] [<815e06b4>] (___sys_sendmsg) from [<815e27b4>] (__sys_sendmsg+0x8c/0xe0) [ 279.659644][ T5812] r9:84036200 r8:838c4e80 r7:04000000 r6:20003b00 r5:838c4e81 r4:00000003 [ 279.659663][ T5812] [<815e2728>] (__sys_sendmsg) from [<815e281c>] (sys_sendmsg+0x14/0x18) [ 279.659786][ T5812] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 279.659807][ T5812] [<815e2808>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 279.659852][ T5812] Exception stack(0xe445dfa8 to 0xe445dff0) [ 279.659891][ T5812] dfa0: 00000000 00000000 00000003 20003b00 04000000 00000000 [ 279.659924][ T5812] dfc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76f3d0dc [ 279.659951][ T5812] dfe0: 76f3ce88 76f3ce78 00018e58 001307a0 [ 279.809284][ T5815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5815 comm=syz.0.587 [ 280.695806][ T5832] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1005 sclass=netlink_tcpdiag_socket pid=5832 comm=syz.2.591 [ 281.019945][ T28] audit: type=1400 audit(280.930:276): avc: denied { accept } for pid=5835 comm="syz.2.592" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 282.419920][ T5854] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.535381][ T5854] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.616570][ T5854] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.717088][ T5854] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.905424][ T2592] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 282.933914][ T2737] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.054792][ T1128] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.055963][ T1128] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.632000][ T5885] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 283.635219][ T5885] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 283.647305][ T5885] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 283.651536][ T5885] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 284.082423][ T5896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5896 comm=syz.0.602 [ 285.330974][ T28] audit: type=1400 audit(285.240:277): avc: denied { ioctl } for pid=5903 comm="syz.2.605" path="socket:[8721]" dev="sockfs" ino=8721 ioctlcmd=0x541c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 289.082205][ T28] audit: type=1400 audit(288.990:278): avc: denied { nlmsg_tty_audit } for pid=5928 comm="syz.0.612" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 290.204280][ T5948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 290.206042][ T5948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 291.904480][ T5975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5975 comm=syz.2.628 [ 292.089343][ T5979] FAULT_INJECTION: forcing a failure. [ 292.089343][ T5979] name failslab, interval 1, probability 0, space 0, times 0 [ 292.089669][ T5979] CPU: 1 UID: 0 PID: 5979 Comm: syz.2.630 Tainted: G L syzkaller #0 PREEMPT [ 292.089726][ T5979] Tainted: [L]=SOFTLOCKUP [ 292.089737][ T5979] Hardware name: ARM-Versatile Express [ 292.089749][ T5979] Call trace: [ 292.089774][ T5979] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 292.089833][ T5979] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 292.089842][ T5979] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 292.089870][ T5979] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 292.089901][ T5979] r7:00000cc0 r6:00000000 r5:8405e200 r4:82b17dc8 [ 292.089909][ T5979] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 292.090009][ T5979] [<809cd58c>] (should_fail_ex) from [<8054ee4c>] (should_failslab+0x6c/0x94) [ 292.091018][ T5979] r8:00000000 r7:00000cc0 r6:00000000 r5:00000000 r4:830c4a80 [ 292.091052][ T5979] [<8054ede0>] (should_failslab) from [<8052c15c>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 292.091121][ T5979] [<8052c108>] (kmem_cache_alloc_noprof) from [<805900b8>] (do_getname+0x2c/0x14c) [ 292.091266][ T5979] r10:830e96d0 r9:8405e200 r8:00000000 r7:00000000 r6:20000500 r5:825248b8 [ 292.091292][ T5979] r4:00000000 [ 292.091322][ T5979] [<8059008c>] (do_getname) from [<80595c0c>] (getname_flags+0x14/0x18) [ 292.091435][ T5979] r10:830e96d0 r9:8405e200 r8:00000800 r7:8405e200 r6:0012f1a4 r5:20000500 [ 292.091599][ T5979] r4:00000000 r3:00000000 [ 292.091676][ T5979] [<80595bf8>] (getname_flags) from [<807a4988>] (sys_mq_open+0xe4/0x3b4) [ 292.091781][ T5979] [<807a48a4>] (sys_mq_open) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 292.091838][ T5979] Exception stack(0xdfc31fa8 to 0xdfc31ff0) [ 292.091992][ T5979] 1fa0: 00000000 00000000 20000500 00000800 00000000 00000000 [ 292.092066][ T5979] 1fc0: 00000000 00000000 0012f1a4 00000112 003462d8 00000000 003d0f00 76f3d0dc [ 292.092126][ T5979] 1fe0: 76f3ce88 76f3ce78 00018e58 001307a0 [ 292.092222][ T5979] r10:00000112 r9:8405e200 r8:8020029c r7:00000112 r6:0012f1a4 r5:00000000 [ 292.092418][ T5979] r4:00000000 [ 292.689597][ T28] audit: type=1400 audit(292.600:279): avc: denied { ioctl } for pid=5970 comm="syz.0.626" path="socket:[10077]" dev="sockfs" ino=10077 ioctlcmd=0x8901 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 293.194971][ T5993] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5993 comm=syz.2.632 [ 293.258336][ T5995] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5995 comm=syz.2.633 [ 294.530804][ T6017] capability: warning: `syz.2.636' uses 32-bit capabilities (legacy support in use) [ 294.916906][ T6025] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6025 comm=syz.2.638 [ 295.106461][ T28] audit: type=1400 audit(295.020:280): avc: denied { lock } for pid=6027 comm="syz.2.639" path="socket:[10129]" dev="sockfs" ino=10129 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 295.397224][ T28] audit: type=1400 audit(295.310:281): avc: denied { sqpoll } for pid=6032 comm="syz.0.641" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 295.433114][ T6033] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=311 sclass=netlink_route_socket pid=6033 comm=syz.0.641 [ 295.637767][ T28] audit: type=1400 audit(295.550:282): avc: denied { write } for pid=6037 comm="syz.2.644" name="loop-control" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="" [ 296.216817][ T6048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6048 comm=syz.2.646 [ 296.234304][ T6048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=6048 comm=syz.2.646 [ 296.239847][ T6050] FAULT_INJECTION: forcing a failure. [ 296.239847][ T6050] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 296.253184][ T6050] CPU: 0 UID: 0 PID: 6050 Comm: syz.0.647 Tainted: G L syzkaller #0 PREEMPT [ 296.253317][ T6050] Tainted: [L]=SOFTLOCKUP [ 296.253337][ T6050] Hardware name: ARM-Versatile Express [ 296.253361][ T6050] Call trace: [ 296.253408][ T6050] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 296.253523][ T6050] r7:600c0013 r6:600c0013 r5:8231c74c r4:00000000 [ 296.253547][ T6050] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 296.253609][ T6050] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 296.253680][ T6050] r7:20000140 r6:00000000 r5:833a6e40 r4:82b4ee88 [ 296.253700][ T6050] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 296.253772][ T6050] [<809cd58c>] (should_fail_ex) from [<809cd7c4>] (should_fail+0x14/0x18) [ 296.253843][ T6050] r8:00000000 r7:20000140 r6:00000014 r5:00000000 r4:dfd3df30 [ 296.253861][ T6050] [<809cd7b0>] (should_fail) from [<809cd7e4>] (should_fail_usercopy+0x1c/0x20) [ 296.253920][ T6050] [<809cd7c8>] (should_fail_usercopy) from [<80905508>] (_copy_from_iter+0x64/0x7c4) [ 296.253986][ T6050] [<809054a4>] (_copy_from_iter) from [<81716544>] (netlink_sendmsg+0x188/0x444) [ 296.254096][ T6050] r10:00000000 r9:00000000 r8:dfd3df30 r7:85eaf000 r6:00000014 r5:831e0a80 [ 296.254124][ T6050] r4:dfd3df20 [ 296.254145][ T6050] [<817163bc>] (netlink_sendmsg) from [<815df320>] (__sock_sendmsg+0x44/0x78) [ 296.254230][ T6050] r10:00000000 r9:00000000 r8:dfd3ddcc r7:00000000 r6:8581d6c0 r5:dfd3df20 [ 296.254256][ T6050] r4:00000000 [ 296.254275][ T6050] [<815df2dc>] (__sock_sendmsg) from [<815e0350>] (____sys_sendmsg+0x238/0x2c4) [ 296.254342][ T6050] r7:00000000 r6:00000000 r5:8581d6c0 r4:dfd3df20 [ 296.254360][ T6050] [<815e0118>] (____sys_sendmsg) from [<815e0750>] (___sys_sendmsg+0x9c/0xd0) [ 296.254427][ T6050] r10:00000128 r9:20000340 r8:00000000 r7:00000000 r6:8581d6c0 r5:dfd3df20 [ 296.254447][ T6050] r4:00000000 [ 296.254465][ T6050] [<815e06b4>] (___sys_sendmsg) from [<815e27b4>] (__sys_sendmsg+0x8c/0xe0) [ 296.254566][ T6050] r9:833a6e40 r8:85356a80 r7:00000000 r6:20000340 r5:85356a81 r4:00000004 [ 296.254585][ T6050] [<815e2728>] (__sys_sendmsg) from [<815e281c>] (sys_sendmsg+0x14/0x18) [ 296.254643][ T6050] r8:8020029c r7:00000128 r6:0012f1a4 r5:00000000 r4:00000000 [ 296.254661][ T6050] [<815e2808>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 296.254706][ T6050] Exception stack(0xdfd3dfa8 to 0xdfd3dff0) [ 296.254748][ T6050] dfa0: 00000000 00000000 00000004 20000340 00000000 00000000 [ 296.254784][ T6050] dfc0: 00000000 00000000 0012f1a4 00000128 003462d8 00000000 00000001 76fd10dc [ 296.254809][ T6050] dfe0: 76fd0e88 76fd0e78 00018e58 001307a0 [ 296.472973][ T6057] FAULT_INJECTION: forcing a failure. [ 296.472973][ T6057] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 296.497814][ T6058] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6058 comm=syz.0.651 [ 296.504706][ T6058] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6058 comm=syz.0.651 [ 296.567859][ T6057] CPU: 0 UID: 0 PID: 6057 Comm: syz.2.650 Tainted: G L syzkaller #0 PREEMPT [ 296.568081][ T6057] Tainted: [L]=SOFTLOCKUP [ 296.568105][ T6057] Hardware name: ARM-Versatile Express [ 296.568132][ T6057] Call trace: [ 296.568180][ T6057] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 296.568308][ T6057] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 296.568372][ T6057] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 296.568438][ T6057] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 296.568514][ T6057] r7:00000001 r6:00000000 r5:8511ee40 r4:82b17e1c [ 296.568535][ T6057] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 296.568635][ T6057] [<809cd58c>] (should_fail_ex) from [<8054eedc>] (should_fail_alloc_page+0x68/0x74) [ 296.568723][ T6057] r8:dfce9c8c r7:00000001 r6:00000000 r5:00140cca r4:dfce9c98 [ 296.568766][ T6057] [<8054ee74>] (should_fail_alloc_page) from [<80514b00>] (prepare_alloc_pages+0xf8/0x1b4) [ 296.568834][ T6057] [<80514a08>] (prepare_alloc_pages) from [<8051dbcc>] (__alloc_frozen_pages_noprof+0xb0/0x161c) [ 296.568948][ T6057] r10:00000000 r9:8511ee40 r8:20800000 r7:20800000 r6:00140cca r5:00000000 [ 296.569006][ T6057] r4:dfce9d88 [ 296.569030][ T6057] [<8051db1c>] (__alloc_frozen_pages_noprof) from [<8051f1ac>] (__folio_alloc_noprof+0x14/0x6c) [ 296.569108][ T6057] r10:00000000 r9:8611a580 r8:20800000 r7:20800000 r6:92614e80 r5:00000000 [ 296.569130][ T6057] r4:dfce9d88 [ 296.569150][ T6057] [<8051f198>] (__folio_alloc_noprof) from [<804e9588>] (do_anonymous_page+0xf0/0x648) [ 296.569234][ T6057] r5:00000000 r4:dfce9d88 [ 296.569276][ T6057] [<804e9498>] (do_anonymous_page) from [<804ec450>] (handle_mm_fault+0x5bc/0x6b8) [ 296.569357][ T6057] r10:00000000 r9:00000000 r8:85da7ac0 r7:00000000 r6:20800000 r5:8511ee40 [ 296.569379][ T6057] r4:00000015 [ 296.569398][ T6057] [<804ebe94>] (handle_mm_fault) from [<804db96c>] (__get_user_pages+0x2bc/0x718) [ 296.569470][ T6057] r10:8511ee40 r9:00000000 r8:92614e80 r7:00000000 r6:00000015 r5:20800000 [ 296.569521][ T6057] r4:00210001 [ 296.569563][ T6057] [<804db6b0>] (__get_user_pages) from [<804de9dc>] (populate_vma_page_range+0xd8/0x210) [ 296.569640][ T6057] r10:20800000 r9:8611a580 r8:dfce9eb8 r7:21000000 r6:20800000 r5:92614e80 [ 296.569663][ T6057] r4:00000800 [ 296.569711][ T6057] [<804de904>] (populate_vma_page_range) from [<804df0ec>] (__mm_populate+0xb4/0x1b8) [ 296.569790][ T6057] r10:20800000 r9:8611a68c r8:00000001 r7:8611a580 r6:21000000 r5:92614e80 [ 296.569813][ T6057] r4:21000000 [ 296.569832][ T6057] [<804df038>] (__mm_populate) from [<804bdf50>] (vm_mmap_pgoff+0x178/0x20c) [ 296.569906][ T6057] r10:8611a580 r9:20800000 r8:00800000 r7:dfce9f18 r6:00000000 r5:00000002 [ 296.569930][ T6057] r4:20800000 [ 296.569948][ T6057] [<804bddd8>] (vm_mmap_pgoff) from [<804f43e8>] (ksys_mmap_pgoff+0x48/0xec) [ 296.570045][ T6057] r10:000000c0 r9:8511ee40 r8:8020029c r7:20800000 r6:00800000 r5:00000002 [ 296.570069][ T6057] r4:00008872 [ 296.570114][ T6057] [<804f43a0>] (ksys_mmap_pgoff) from [<804f44a8>] (sys_mmap_pgoff+0x1c/0x24) [ 296.570183][ T6057] r8:8020029c r7:000000c0 r6:0012f1a4 r5:00000000 r4:ffffffff [ 296.570204][ T6057] [<804f448c>] (sys_mmap_pgoff) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 296.570254][ T6057] Exception stack(0xdfce9fa8 to 0xdfce9ff0) [ 296.570318][ T6057] 9fa0: ffffffff 00000000 20800000 00800000 00000002 00008872 [ 296.570356][ T6057] 9fc0: ffffffff 00000000 0012f1a4 000000c0 003462d8 00000000 003d0f00 76f3d0dc [ 296.570387][ T6057] 9fe0: 76f3ce88 76f3ce78 00018e58 001307a0 [ 298.306399][ T6077] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6077 comm=syz.0.658 [ 298.484194][ T6081] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6081 comm=syz.0.660 [ 298.486923][ T6081] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6081 comm=syz.0.660 [ 298.746061][ T6087] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6087 comm=syz.0.663 [ 298.968316][ T6091] FAULT_INJECTION: forcing a failure. [ 298.968316][ T6091] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 298.968709][ T6091] CPU: 1 UID: 0 PID: 6091 Comm: syz.0.665 Tainted: G L syzkaller #0 PREEMPT [ 298.968818][ T6091] Tainted: [L]=SOFTLOCKUP [ 298.968841][ T6091] Hardware name: ARM-Versatile Express [ 298.968866][ T6091] Call trace: [ 298.968913][ T6091] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 298.969178][ T6091] r7:60000013 r6:60000013 r5:8231c74c r4:00000000 [ 298.969269][ T6091] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 298.969348][ T6091] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 298.969485][ T6091] r7:00000000 r6:00000000 r5:8511b100 r4:82b4ee88 [ 298.970063][ T6091] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 298.971321][ T6091] [<809cd58c>] (should_fail_ex) from [<809cd7c4>] (should_fail+0x14/0x18) [ 298.971400][ T6091] r8:00000000 r7:00000000 r6:000000b4 r5:20000500 r4:8388fcc0 [ 298.971417][ T6091] [<809cd7b0>] (should_fail) from [<809cd7e4>] (should_fail_usercopy+0x1c/0x20) [ 298.971472][ T6091] [<809cd7c8>] (should_fail_usercopy) from [<809d3768>] (strncpy_from_user+0x20/0x1b0) [ 298.971532][ T6091] [<809d3748>] (strncpy_from_user) from [<805900d8>] (do_getname+0x4c/0x14c) [ 298.971606][ T6091] r10:8388fccc r9:8511b100 r8:00000000 r7:00000000 r6:20000500 r5:825248b8 [ 298.971626][ T6091] r4:8388fcc0 [ 298.971641][ T6091] [<8059008c>] (do_getname) from [<80595c0c>] (getname_flags+0x14/0x18) [ 298.971704][ T6091] r10:830ebd90 r9:8511b100 r8:00000800 r7:8511b100 r6:0012f1a4 r5:20000500 [ 298.971725][ T6091] r4:00000000 r3:00000000 [ 298.971740][ T6091] [<80595bf8>] (getname_flags) from [<807a4988>] (sys_mq_open+0xe4/0x3b4) [ 298.971793][ T6091] [<807a48a4>] (sys_mq_open) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 298.971840][ T6091] Exception stack(0xe02f1fa8 to 0xe02f1ff0) [ 298.971878][ T6091] 1fa0: 00000000 00000000 20000500 00000800 00000000 00000000 [ 298.971912][ T6091] 1fc0: 00000000 00000000 0012f1a4 00000112 003462d8 00000000 003d0f00 76fd10dc [ 298.971937][ T6091] 1fe0: 76fd0e88 76fd0e78 00018e58 001307a0 [ 298.971972][ T6091] r10:00000112 r9:8511b100 r8:8020029c r7:00000112 r6:0012f1a4 r5:00000000 [ 298.971990][ T6091] r4:00000000 [ 300.605666][ T28] audit: type=1400 audit(300.520:283): avc: denied { shutdown } for pid=6107 comm="syz.0.673" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 302.154231][ T6116] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=6116 comm=syz.2.675 [ 302.433503][ T6122] SELinux: syz.2.677 (6122) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 303.741071][ T6139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6139 comm=syz.0.685 [ 303.763721][ T6139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6139 comm=syz.0.685 [ 303.779606][ T6139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6139 comm=syz.0.685 [ 306.844944][ T28] audit: type=1400 audit(306.760:284): avc: denied { name_bind } for pid=6151 comm="syz.0.691" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 307.129976][ T28] audit: type=1400 audit(307.040:285): avc: denied { unmount } for pid=6158 comm="syz.0.694" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 312.493271][ T28] audit: type=1400 audit(312.410:286): avc: denied { create } for pid=6206 comm="syz.0.715" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 316.334090][ T28] audit: type=1400 audit(316.250:287): avc: denied { map } for pid=6243 comm="syz.0.732" path="socket:[10478]" dev="sockfs" ino=10478 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 316.341419][ T28] audit: type=1400 audit(316.250:288): avc: denied { read } for pid=6243 comm="syz.0.732" path="socket:[10478]" dev="sockfs" ino=10478 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 323.675989][ T6288] comedi: valid board names for 8255 driver are: [ 323.695197][ T6288] 8255 [ 323.718071][ T6288] comedi: valid board names for vmk80xx driver are: [ 323.718394][ T6288] vmk80xx [ 323.718578][ T6288] comedi: valid board names for usbduxsigma driver are: [ 323.718738][ T6288] usbduxsigma [ 323.718876][ T6288] comedi: valid board names for usbduxfast driver are: [ 323.719018][ T6288] usbduxfast [ 323.719159][ T6288] comedi: valid board names for usbdux driver are: [ 323.719295][ T6288] usbdux [ 323.719424][ T6288] comedi: valid board names for ni6501 driver are: [ 323.719552][ T6288] ni6501 [ 323.719589][ T6288] comedi: valid board names for dt9812 driver are: [ 323.719606][ T6288] dt9812 [ 323.719749][ T6288] comedi: valid board names for ni_labpc_cs driver are: [ 323.719811][ T6288] ni_labpc_cs [ 323.719864][ T6288] comedi: valid board names for ni_daq_700 driver are: [ 323.719928][ T6288] ni_daq_700 [ 323.720133][ T6288] comedi: valid board names for labpc_pci driver are: [ 323.721522][ T6288] labpc_pci [ 323.721567][ T6288] comedi: valid board names for adl_pci9118 driver are: [ 323.721621][ T6288] pci9118dg [ 323.721669][ T6288] pci9118hg [ 323.721684][ T6288] pci9118hr [ 323.721729][ T6288] comedi: valid board names for 8255_pci driver are: [ 323.721771][ T6288] 8255_pci [ 323.721799][ T6288] comedi: valid board names for comedi_parport driver are: [ 323.721817][ T6288] comedi_parport [ 323.721832][ T6288] comedi: valid board names for comedi_test driver are: [ 323.721847][ T6288] comedi_test [ 323.721861][ T6288] comedi: valid board names for comedi_bond driver are: [ 323.721875][ T6288] comedi_bond [ 324.567070][ T6305] vlan1: entered promiscuous mode [ 324.568983][ T6305] vlan1: entered allmulticast mode [ 324.573913][ T6305] veth1_vlan: entered allmulticast mode [ 324.746949][ T28] audit: type=1400 audit(324.660:289): avc: denied { unmount } for pid=3100 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 325.160427][ T28] audit: type=1400 audit(325.070:290): avc: denied { relabelfrom } for pid=6325 comm="syz.2.767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 325.160858][ T28] audit: type=1400 audit(325.070:291): avc: denied { relabelto } for pid=6325 comm="syz.2.767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 325.337366][ T6336] netlink: 12 bytes leftover after parsing attributes in process `syz.2.768'. [ 325.347809][ T28] audit: type=1400 audit(325.260:292): avc: denied { read } for pid=6316 comm="syz.0.763" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 325.349553][ T28] audit: type=1400 audit(325.260:293): avc: denied { open } for pid=6316 comm="syz.0.763" path="/461/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 325.404597][ T6337] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 325.405205][ T6337] block device autoloading is deprecated and will be removed. [ 325.408242][ T28] audit: type=1400 audit(325.320:294): avc: denied { ioctl } for pid=6316 comm="syz.0.763" path="/461/file0/file0" dev="fuse" ino=64 ioctlcmd=0x92b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 326.233986][ T6358] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 326.235232][ T6358] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 327.538349][ T28] audit: type=1400 audit(327.450:295): avc: denied { setopt } for pid=6368 comm="syz.2.775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 327.552023][ T28] audit: type=1400 audit(327.470:296): avc: denied { read } for pid=6368 comm="syz.2.775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 329.480644][ T1809] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 329.630544][ T1809] usb 1-1: Using ep0 maxpacket: 32 [ 329.635638][ T1809] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 329.636645][ T1809] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 329.651285][ T1809] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 329.651986][ T1809] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.652610][ T1809] usb 1-1: Product: syz [ 329.653036][ T1809] usb 1-1: Manufacturer: syz [ 329.653506][ T1809] usb 1-1: SerialNumber: syz [ 329.656194][ T1809] usb 1-1: config 0 descriptor?? [ 329.867276][ T1809] usb 1-1: USB disconnect, device number 10 [ 334.821008][ T9] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 335.011558][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.011899][ T9] usb 1-1: config 0 has no interfaces? [ 335.028487][ T9] usb 1-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 335.028769][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.028946][ T9] usb 1-1: Product: syz [ 335.029097][ T9] usb 1-1: Manufacturer: syz [ 335.029240][ T9] usb 1-1: SerialNumber: syz [ 335.038863][ T9] usb 1-1: config 0 descriptor?? [ 335.269215][ T4075] usb 1-1: USB disconnect, device number 11 [ 336.148732][ T28] audit: type=1400 audit(336.060:297): avc: denied { mounton } for pid=6442 comm="syz.2.790" path="/119/file0" dev="tmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 336.820000][ T6454] comedi: valid board names for 8255 driver are: [ 336.821963][ T6454] 8255 [ 336.822163][ T6454] comedi: valid board names for vmk80xx driver are: [ 336.822240][ T6454] vmk80xx [ 336.822309][ T6454] comedi: valid board names for usbduxsigma driver are: [ 336.822327][ T6454] usbduxsigma [ 336.822336][ T6454] comedi: valid board names for usbduxfast driver are: [ 336.822345][ T6454] usbduxfast [ 336.822352][ T6454] comedi: valid board names for usbdux driver are: [ 336.822360][ T6454] usbdux [ 336.822367][ T6454] comedi: valid board names for ni6501 driver are: [ 336.822375][ T6454] ni6501 [ 336.822381][ T6454] comedi: valid board names for dt9812 driver are: [ 336.822389][ T6454] dt9812 [ 336.822396][ T6454] comedi: valid board names for ni_labpc_cs driver are: [ 336.822404][ T6454] ni_labpc_cs [ 336.822439][ T6454] comedi: valid board names for ni_daq_700 driver are: [ 336.822461][ T6454] ni_daq_700 [ 336.822550][ T6454] comedi: valid board names for labpc_pci driver are: [ 336.822570][ T6454] labpc_pci [ 336.822577][ T6454] comedi: valid board names for adl_pci9118 driver are: [ 336.822585][ T6454] pci9118dg [ 336.822592][ T6454] pci9118hg [ 336.822599][ T6454] pci9118hr [ 336.822606][ T6454] comedi: valid board names for 8255_pci driver are: [ 336.822663][ T6454] 8255_pci [ 336.822672][ T6454] comedi: valid board names for comedi_parport driver are: [ 336.822680][ T6454] comedi_parport [ 336.822690][ T6454] comedi: valid board names for comedi_test driver are: [ 336.822705][ T6454] comedi_test [ 336.822762][ T6454] comedi: valid board names for comedi_bond driver are: [ 336.822790][ T6454] comedi_bond [ 337.271947][ T28] audit: type=1804 audit(337.180:298): pid=6443 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.2.790" name="/newroot/119/file0" dev="fuse" ino=1 res=1 errno=0 [ 337.301292][ T28] audit: type=1804 audit(337.210:299): pid=6443 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.2.790" name="/newroot/119/file0" dev="fuse" ino=1 res=1 errno=0 [ 337.382394][ T28] audit: type=1400 audit(337.300:300): avc: denied { getopt } for pid=6461 comm="syz.0.795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 339.331443][ T28] audit: type=1326 audit(339.240:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6474 comm="syz.0.799" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x1307a0 code=0x0 [ 339.736102][ T28] audit: type=1400 audit(339.650:302): avc: denied { create } for pid=6476 comm="syz.2.800" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 339.753693][ T28] audit: type=1400 audit(339.670:303): avc: denied { create } for pid=6476 comm="syz.2.800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 341.264156][ T28] audit: type=1400 audit(341.180:304): avc: denied { map } for pid=6482 comm="syz.2.801" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 341.286085][ T28] audit: type=1400 audit(341.200:305): avc: denied { call } for pid=6482 comm="syz.2.801" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 341.298775][ T28] audit: type=1400 audit(341.210:306): avc: denied { transfer } for pid=6482 comm="syz.2.801" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 341.412387][ T6485] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 341.415092][ T6485] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 343.211875][ T6506] comedi: valid board names for 8255 driver are: [ 343.212390][ T6506] 8255 [ 343.212721][ T6506] comedi: valid board names for vmk80xx driver are: [ 343.214202][ T6506] vmk80xx [ 343.216427][ T6506] comedi: valid board names for usbduxsigma driver are: [ 343.218929][ T6506] usbduxsigma [ 343.225489][ T6506] comedi: valid board names for usbduxfast driver are: [ 343.226753][ T6506] usbduxfast [ 343.227580][ T6506] comedi: valid board names for usbdux driver are: [ 343.228701][ T6506] usbdux [ 343.229331][ T6506] comedi: valid board names for ni6501 driver are: [ 343.230894][ T6506] ni6501 [ 343.231666][ T6506] comedi: valid board names for dt9812 driver are: [ 343.232711][ T6506] dt9812 [ 343.233496][ T6506] comedi: valid board names for ni_labpc_cs driver are: [ 343.234451][ T6506] ni_labpc_cs [ 343.236170][ T6506] comedi: valid board names for ni_daq_700 driver are: [ 343.237227][ T6506] ni_daq_700 [ 343.237868][ T6506] comedi: valid board names for labpc_pci driver are: [ 343.238706][ T6506] labpc_pci [ 343.239335][ T6506] comedi: valid board names for adl_pci9118 driver are: [ 343.251174][ T6506] pci9118dg [ 343.251924][ T6506] pci9118hg [ 343.252596][ T6506] pci9118hr [ 343.253373][ T6506] comedi: valid board names for 8255_pci driver are: [ 343.254495][ T6506] 8255_pci [ 343.255332][ T6506] comedi: valid board names for comedi_parport driver are: [ 343.256462][ T6506] comedi_parport [ 343.257264][ T6506] comedi: valid board names for comedi_test driver are: [ 343.258239][ T6506] comedi_test [ 343.258944][ T6506] comedi: valid board names for comedi_bond driver are: [ 343.259918][ T6506] comedi_bond [ 343.873178][ T6509] FAULT_INJECTION: forcing a failure. [ 343.873178][ T6509] name failslab, interval 1, probability 0, space 0, times 0 [ 343.880703][ T6509] CPU: 0 UID: 0 PID: 6509 Comm: syz.0.811 Tainted: G L syzkaller #0 PREEMPT [ 343.880843][ T6509] Tainted: [L]=SOFTLOCKUP [ 343.880866][ T6509] Hardware name: ARM-Versatile Express [ 343.880892][ T6509] Call trace: [ 343.880931][ T6509] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 343.881088][ T6509] r7:60000113 r6:60000113 r5:8231c74c r4:00000000 [ 343.881134][ T6509] [<80201af0>] (show_stack) from [<8021e34c>] (dump_stack_lvl+0x5c/0x70) [ 343.881215][ T6509] [<8021e2f0>] (dump_stack_lvl) from [<8021e378>] (dump_stack+0x18/0x1c) [ 343.881289][ T6509] r7:00000d40 r6:00000000 r5:8471e200 r4:82b17dc8 [ 343.881310][ T6509] [<8021e360>] (dump_stack) from [<809cd74c>] (should_fail_ex+0x1c0/0x224) [ 343.881380][ T6509] [<809cd58c>] (should_fail_ex) from [<8054ee4c>] (should_failslab+0x6c/0x94) [ 343.881492][ T6509] r8:00000000 r7:00000d40 r6:00000000 r5:00000000 r4:830c4600 [ 343.881515][ T6509] [<8054ede0>] (should_failslab) from [<8052c15c>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 343.881608][ T6509] [<8052c108>] (kmem_cache_alloc_noprof) from [<807c1754>] (security_inode_alloc+0x30/0x1d0) [ 343.881691][ T6509] r10:85822b80 r9:00000000 r8:00000000 r7:00000c40 r6:830c0c00 r5:85822a80 [ 343.881715][ T6509] r4:85822a80 [ 343.881733][ T6509] [<807c1724>] (security_inode_alloc) from [<805a5fb4>] (inode_init_always_gfp+0x184/0x1d8) [ 343.881803][ T6509] r5:00000000 r4:85822a80 [ 343.881827][ T6509] [<805a5e30>] (inode_init_always_gfp) from [<805a9714>] (alloc_inode+0x40/0xd0) [ 343.881898][ T6509] r10:830c0c00 r9:81c23d40 r8:00000000 r7:85652080 r6:81c23c40 r5:830c0c00 [ 343.881945][ T6509] r4:85822a80 r3:8471e200 [ 343.881994][ T6509] [<805a96d4>] (alloc_inode) from [<805c1810>] (path_from_stashed+0xc4/0x208) [ 343.882064][ T6509] r7:85652080 r6:856520c4 r5:df97de84 r4:830ed9d0 [ 343.882106][ T6509] [<805c174c>] (path_from_stashed) from [<805d6048>] (open_namespace+0x48/0xd4) [ 343.883269][ T6509] r10:8471e200 r9:00000003 r8:994ddd80 r7:85652000 r6:8471e200 r5:00000000 [ 343.883324][ T6509] r4:0000894c [ 343.883345][ T6509] [<805d6000>] (open_namespace) from [<805d60f0>] (open_related_ns+0x1c/0x20) [ 343.883431][ T6509] r6:00000000 r5:8581ef40 r4:0000894c [ 343.883512][ T6509] [<805d60d4>] (open_related_ns) from [<815e10bc>] (sock_ioctl+0x350/0x4c0) [ 343.883587][ T6509] [<815e0d6c>] (sock_ioctl) from [<8059c1ac>] (sys_ioctl+0x244/0xb5c) [ 343.883662][ T6509] r9:00000003 r8:994ddd80 r7:00000000 r6:0000894c r5:994ddd81 r4:00000000 [ 343.883684][ T6509] [<8059bf68>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 343.883746][ T6509] Exception stack(0xdf97dfa8 to 0xdf97dff0) [ 343.883790][ T6509] dfa0: 00000000 00000000 00000003 0000894c 00000000 00000000 [ 343.883832][ T6509] dfc0: 00000000 00000000 0012f1a4 00000036 003462d8 00000000 00000001 76fd10dc [ 343.883866][ T6509] dfe0: 76fd0e88 76fd0e78 00018e58 001307a0 [ 343.883911][ T6509] r10:00000036 r9:8471e200 r8:8020029c r7:00000036 r6:0012f1a4 r5:00000000 [ 343.883934][ T6509] r4:00000000 [ 346.021187][ T1809] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 346.173723][ T1809] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 346.181063][ T1809] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 346.181431][ T1809] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 346.181667][ T1809] usb 1-1: config 0 interface 0 has no altsetting 0 [ 346.214833][ T1809] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 346.215197][ T1809] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 346.215508][ T1809] usb 1-1: config 0 interface 0 has no altsetting 0 [ 346.246216][ T1809] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 346.246615][ T1809] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 346.246918][ T1809] usb 1-1: config 0 interface 0 has no altsetting 0 [ 346.292103][ T1809] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 346.292456][ T1809] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 346.292790][ T1809] usb 1-1: config 0 interface 0 has no altsetting 0 [ 346.331169][ T1809] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 346.331569][ T1809] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 346.331887][ T1809] usb 1-1: config 0 interface 0 has no altsetting 0 [ 346.354939][ T1809] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 346.355319][ T1809] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 346.355538][ T1809] usb 1-1: config 0 interface 0 has no altsetting 0 [ 346.395953][ T1809] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 346.396384][ T1809] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 346.396710][ T1809] usb 1-1: config 0 interface 0 has no altsetting 0 [ 346.416735][ T1809] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 346.417107][ T1809] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 346.417390][ T1809] usb 1-1: config 0 interface 0 has no altsetting 0 [ 346.467957][ T1809] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 346.468358][ T1809] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 346.470500][ T1809] usb 1-1: Product: syz [ 346.481521][ T1809] usb 1-1: Manufacturer: syz [ 346.481607][ T1809] usb 1-1: SerialNumber: syz [ 346.485789][ T1809] usb 1-1: config 0 descriptor?? [ 346.529610][ T1809] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 346.892107][ T1809] usb 1-1: USB disconnect, device number 12 [ 346.903322][ T1809] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 347.871431][ T28] audit: type=1400 audit(347.780:307): avc: denied { read write } for pid=6549 comm="syz.0.820" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 347.873852][ T28] audit: type=1400 audit(347.780:308): avc: denied { open } for pid=6549 comm="syz.0.820" path="/484/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 347.892470][ T6550] [ 349.163421][ T6565] netlink: 4 bytes leftover after parsing attributes in process `syz.0.823'. [ 349.585095][ T6575] comedi: valid board names for 8255 driver are: [ 349.588757][ T6575] 8255 [ 349.589062][ T6575] comedi: valid board names for vmk80xx driver are: [ 349.589105][ T6575] vmk80xx [ 349.589120][ T6575] comedi: valid board names for usbduxsigma driver are: [ 349.589136][ T6575] usbduxsigma [ 349.589150][ T6575] comedi: valid board names for usbduxfast driver are: [ 349.589167][ T6575] usbduxfast [ 349.589181][ T6575] comedi: valid board names for usbdux driver are: [ 349.589196][ T6575] usbdux [ 349.589248][ T6575] comedi: valid board names for ni6501 driver are: [ 349.589270][ T6575] ni6501 [ 349.589346][ T6575] comedi: valid board names for dt9812 driver are: [ 349.589367][ T6575] dt9812 [ 349.589408][ T6575] comedi: valid board names for ni_labpc_cs driver are: [ 349.589427][ T6575] ni_labpc_cs [ 349.589442][ T6575] comedi: valid board names for ni_daq_700 driver are: [ 349.589459][ T6575] ni_daq_700 [ 349.589479][ T6575] comedi: valid board names for labpc_pci driver are: [ 349.589564][ T6575] labpc_pci [ 349.589584][ T6575] comedi: valid board names for adl_pci9118 driver are: [ 349.589651][ T6575] pci9118dg [ 349.589697][ T6575] pci9118hg [ 349.589714][ T6575] pci9118hr [ 349.589729][ T6575] comedi: valid board names for 8255_pci driver are: [ 349.589746][ T6575] 8255_pci [ 349.589761][ T6575] comedi: valid board names for comedi_parport driver are: [ 349.589776][ T6575] comedi_parport [ 349.589791][ T6575] comedi: valid board names for comedi_test driver are: [ 349.589806][ T6575] comedi_test [ 349.589820][ T6575] comedi: valid board names for comedi_bond driver are: [ 349.589834][ T6575] comedi_bond [ 350.221885][ T6577] binder: 6576:6577 ioctl c0306201 20000080 returned -14 [ 350.310865][ T6577] binder: 6576:6577 ioctl c0306201 200003c0 returned -14 [ 351.642912][ T2147] nci: nci_rf_intf_activated_ntf_packet: unsupported activation_rf_tech_and_mode 0xca [ 351.949587][ T6605] input: syz1 as /devices/virtual/input/input5 [ 352.607685][ T6622] input: syz0 as /devices/virtual/input/input6 [ 353.623723][ T28] audit: type=1400 audit(353.540:309): avc: denied { write } for pid=6630 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 354.694232][ T28] audit: type=1400 audit(354.610:310): avc: denied { write } for pid=6637 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 356.181567][ T6590] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 356.539563][ T28] audit: type=1400 audit(356.450:311): avc: denied { ioctl } for pid=6643 comm="syz.2.841" path="socket:[11734]" dev="sockfs" ino=11734 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 358.881377][ T6672] netlink: 8 bytes leftover after parsing attributes in process `syz.0.849'. [ 362.613950][ T28] audit: type=1400 audit(362.490:312): avc: denied { bind } for pid=6694 comm="syz.0.854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 362.641990][ T28] audit: type=1400 audit(362.560:313): avc: denied { listen } for pid=6694 comm="syz.0.854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 362.844297][ T28] audit: type=1400 audit(362.760:314): avc: denied { connect } for pid=6694 comm="syz.0.854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 363.338377][ T28] audit: type=1400 audit(363.240:315): avc: denied { write } for pid=6694 comm="syz.0.854" path="socket:[11797]" dev="sockfs" ino=11797 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 363.355575][ T28] audit: type=1400 audit(363.270:316): avc: denied { accept } for pid=6694 comm="syz.0.854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 363.391609][ T28] audit: type=1400 audit(363.310:317): avc: denied { read } for pid=6694 comm="syz.0.854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 364.961600][ T28] audit: type=1400 audit(364.860:318): avc: denied { view } for pid=6698 comm="syz.0.856" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 370.531691][ T6730] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 370.532604][ T6730] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 371.055256][ T6735] binder: 6734:6735 ioctl c0306201 20000080 returned -14 [ 371.241928][ T6735] binder: 6734:6735 ioctl c0306201 200003c0 returned -14 [ 375.476265][ T28] audit: type=1400 audit(375.390:319): avc: denied { ioctl } for pid=6765 comm="syz.0.875" path="/520/file0/file0" dev="fuse" ino=64 ioctlcmd=0x1269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 375.477136][ T6766] 0x000000000005-0x000004000008 : "" [ 375.477460][ T6766] mtd: partition "" doesn't start on an erase/write block boundary -- force read-only [ 375.521436][ T6766] ftl_cs: FTL header not found. [ 376.031420][ T722] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 376.213427][ T722] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 376.213937][ T722] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 376.214060][ T722] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 376.214125][ T722] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 376.214198][ T722] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 376.234938][ T722] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 376.235329][ T722] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 376.235540][ T722] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 376.235605][ T722] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 376.235643][ T722] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 376.280949][ T722] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 376.281306][ T722] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 376.281568][ T722] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 376.281633][ T722] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 376.282523][ T722] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 376.336245][ T722] usb 1-1: string descriptor 0 read error: -22 [ 376.336726][ T722] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 376.337048][ T722] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.378846][ T722] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 376.606892][ T722] usb 1-1: USB disconnect, device number 13 [ 383.040676][ T6812] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 383.364327][ T6824] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 383.366418][ T6824] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 384.327720][ T28] audit: type=1400 audit(384.240:320): avc: denied { map } for pid=6834 comm="syz.0.888" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 384.899371][ T28] audit: type=1400 audit(384.810:321): avc: denied { ioctl } for pid=6841 comm="syz.0.890" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=11111 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 385.291366][ T6848] syz.2.892 uses obsolete (PF_INET,SOCK_PACKET) [ 385.475227][ T6854] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 385.477531][ T6854] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 386.533160][ T6880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 386.534882][ T6880] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 386.650945][ T9] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 386.858395][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 386.858773][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 386.859078][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 386.859195][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 386.859286][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 386.859327][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.863288][ T9] usb 1-1: config 0 descriptor?? [ 387.228220][ T6893] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 387.243113][ T6893] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 387.374086][ T9] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 388.896675][ T28] audit: type=1400 audit(388.810:322): avc: denied { bind } for pid=6904 comm="syz.2.906" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 388.911003][ T28] audit: type=1400 audit(388.820:323): avc: denied { write } for pid=6904 comm="syz.2.906" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 392.022117][ T722] usb 1-1: USB disconnect, device number 14 [ 392.470870][ T722] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 392.620936][ T722] usb 1-1: Using ep0 maxpacket: 16 [ 392.636952][ T722] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 392.659655][ T722] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 392.660733][ T722] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.661487][ T722] usb 1-1: Product: syz [ 392.662163][ T722] usb 1-1: Manufacturer: syz [ 392.664187][ T722] usb 1-1: SerialNumber: syz [ 392.673192][ T722] usb 1-1: config 0 descriptor?? [ 392.723229][ T6951] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 392.726153][ T6951] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 392.963644][ T28] audit: type=1400 audit(392.880:324): avc: denied { map } for pid=6960 comm="syz.2.915" path="/dev/nullb0" dev="devtmpfs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 392.967005][ T28] audit: type=1400 audit(392.880:325): avc: denied { execute } for pid=6960 comm="syz.2.915" path="/dev/nullb0" dev="devtmpfs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 395.266388][ T6967] syzkaller1: entered promiscuous mode [ 395.273968][ T6967] syzkaller1: entered allmulticast mode [ 396.673196][ T6977] comedi: valid board names for 8255 driver are: [ 396.673956][ T6977] 8255 [ 396.676165][ T6977] comedi: valid board names for vmk80xx driver are: [ 396.677936][ T6977] vmk80xx [ 396.679560][ T6977] comedi: valid board names for usbduxsigma driver are: [ 396.682298][ T6977] usbduxsigma [ 396.682468][ T6977] comedi: valid board names for usbduxfast driver are: [ 396.682604][ T6977] usbduxfast [ 396.682678][ T6977] comedi: valid board names for usbdux driver are: [ 396.682747][ T6977] usbdux [ 396.682827][ T6977] comedi: valid board names for ni6501 driver are: [ 396.682911][ T6977] ni6501 [ 396.682980][ T6977] comedi: valid board names for dt9812 driver are: [ 396.683048][ T6977] dt9812 [ 396.683130][ T6977] comedi: valid board names for ni_labpc_cs driver are: [ 396.683203][ T6977] ni_labpc_cs [ 396.683283][ T6977] comedi: valid board names for ni_daq_700 driver are: [ 396.683352][ T6977] ni_daq_700 [ 396.683419][ T6977] comedi: valid board names for labpc_pci driver are: [ 396.683519][ T6977] labpc_pci [ 396.683607][ T6977] comedi: valid board names for adl_pci9118 driver are: [ 396.683677][ T6977] pci9118dg [ 396.683744][ T6977] pci9118hg [ 396.683833][ T6977] pci9118hr [ 396.683902][ T6977] comedi: valid board names for 8255_pci driver are: [ 396.683968][ T6977] 8255_pci [ 396.684035][ T6977] comedi: valid board names for comedi_parport driver are: [ 396.684113][ T6977] comedi_parport [ 396.684190][ T6977] comedi: valid board names for comedi_test driver are: [ 396.684258][ T6977] comedi_test [ 396.684327][ T6977] comedi: valid board names for comedi_bond driver are: [ 396.684419][ T6977] comedi_bond [ 397.447936][ T6989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 397.448934][ T6989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 403.150722][ T722] usb 1-1: USB disconnect, device number 15 [ 404.084034][ T28] audit: type=1400 audit(404.000:326): avc: denied { bind } for pid=7027 comm="syz.2.930" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 405.255329][ T28] audit: type=1400 audit(405.170:327): avc: denied { write } for pid=7055 comm="syz.0.941" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 405.258820][ T28] audit: type=1400 audit(405.170:328): avc: denied { nlmsg_read } for pid=7055 comm="syz.0.941" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 407.178465][ T7076] UHID_CREATE from different security context by process 1223 (syz.0.946), this is not allowed. [ 412.641533][ T7082] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 413.759872][ T7131] faux_driver vkms: [drm] Unknown color mode 6; guessing buffer size. [ 414.460923][ T722] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 414.631035][ T722] usb 1-1: Using ep0 maxpacket: 32 [ 414.686296][ T722] usb 1-1: config 4 has an invalid interface number: 201 but max is 0 [ 414.686692][ T722] usb 1-1: config 4 has no interface number 0 [ 414.687112][ T722] usb 1-1: config 4 interface 201 has no altsetting 0 [ 414.722651][ T722] usb 1-1: New USB device found, idVendor=47ed, idProduct=31ab, bcdDevice=a6.55 [ 414.722902][ T722] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.723056][ T722] usb 1-1: Product: syz [ 414.723142][ T722] usb 1-1: Manufacturer: syz [ 414.723222][ T722] usb 1-1: SerialNumber: syz [ 414.993291][ T722] usb 1-1: USB disconnect, device number 16 [ 418.595011][ T28] audit: type=1400 audit(418.510:329): avc: denied { connect } for pid=7172 comm="syz.2.962" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 419.505048][ T7179] vlan1: left promiscuous mode [ 419.506642][ T7179] vlan1: left allmulticast mode [ 419.512372][ T7179] veth1_vlan: left allmulticast mode [ 419.522192][ T57] netdevsim netdevsim2 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 419.522595][ T57] netdevsim netdevsim2 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 419.523003][ T57] netdevsim netdevsim2 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 419.523242][ T57] netdevsim netdevsim2 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 420.653438][ T7190] md: md2 stopped. [ 420.777382][ T28] audit: type=1400 audit(420.690:330): avc: denied { connect } for pid=7196 comm="syz.0.972" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 421.333822][ T28] audit: type=1400 audit(421.250:331): avc: denied { create } for pid=7200 comm="syz.2.973" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 421.350545][ T28] audit: type=1400 audit(421.260:332): avc: denied { ioctl } for pid=7200 comm="syz.2.973" path="socket:[12218]" dev="sockfs" ino=12218 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 421.351969][ T7202] dv_s: renamed from bridge_slave_1 [ 421.486911][ T7208] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 421.668075][ T7208] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 423.417916][ T7222] genirq: Flags mismatch irq 31. 00200001 (comedi_parport) vs. 00200081 (virtio0) [ 423.419309][ T7222] 8<--- cut here --- [ 423.419547][ T7222] Unable to handle kernel paging request at virtual address fee00d00 when write [ 423.419781][ T7222] [fee00d00] *pgd=80000080007003, *pmd=00000000 [ 423.425847][ T7222] Internal error: Oops: a06 [#1] SMP ARM [ 423.428379][ T7222] Modules linked in: [ 423.428848][ T7222] CPU: 0 UID: 0 PID: 7222 Comm: syz.0.979 Tainted: G L syzkaller #0 PREEMPT [ 423.429232][ T7222] Tainted: [L]=SOFTLOCKUP [ 423.429427][ T7222] Hardware name: ARM-Versatile Express [ 423.429685][ T7222] PC is at parport_attach+0x184/0x1e0 [ 423.429973][ T7222] LR is at parport_attach+0x174/0x1e0 [ 423.430522][ T7222] pc : [<8144df14>] lr : [<8144df04>] psr: 60000013 [ 423.430829][ T7222] sp : dfbd5d30 ip : dfbd5d30 fp : dfbd5d54 [ 423.431392][ T7222] r10: 82d2bdc4 r9 : 00000003 r8 : 84138180 [ 423.431422][ T28] audit: type=1400 audit(423.340:333): avc: denied { read } for pid=2909 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 423.432164][ T28] audit: type=1400 audit(423.340:334): avc: denied { search } for pid=2909 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 423.432589][ T28] audit: type=1400 audit(423.340:335): avc: denied { write search } for pid=2909 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 423.432919][ T28] audit: type=1400 audit(423.340:336): avc: denied { add_name } for pid=2909 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 423.433270][ T28] audit: type=1400 audit(423.340:337): avc: denied { create } for pid=2909 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 423.435712][ T7222] r7 : dfbd5d90 r6 : 84138180 r5 : 00000000 r4 : 00000000 [ 423.436084][ T7222] r3 : fee00d00 r2 : 81e27468 r1 : 00000001 r0 : 8144db74 [ 423.436510][ T7222] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 423.436932][ T7222] Control: 30c5387d Table: 860d1ac0 DAC: fffffffd [ 423.437296][ T7222] Register r0 information: non-slab/vmalloc memory [ 423.438162][ T7222] Register r1 information: non-paged memory [ 423.438489][ T7222] Register r2 information: non-slab/vmalloc memory [ 423.438852][ T7222] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 423.439379][ T7222] Register r4 information: NULL pointer [ 423.439721][ T7222] Register r5 information: NULL pointer [ 423.439997][ T7222] Register r6 information: slab kmalloc-192 start 84138180 pointer offset 0 size 192 [ 423.441092][ T7222] Register r7 information: 2-page vmalloc region starting at 0xdfbd4000 allocated at kernel_clone+0xbc/0x438 [ 423.441597][ T7222] Register r8 information: slab kmalloc-192 start 84138180 pointer offset 0 size 192 [ 423.442084][ T7222] Register r9 information: non-paged memory [ 423.442339][ T7222] Register r10 information: non-slab/vmalloc memory [ 423.442659][ T7222] Register r11 information: 2-page vmalloc region starting at 0xdfbd4000 allocated at kernel_clone+0xbc/0x438 [ 423.443157][ T7222] Register r12 information: [ 423.443131][ T28] audit: type=1400 audit(423.350:338): avc: denied { append open } for pid=2909 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 423.444303][ T7222] 2-page vmalloc region starting at 0xdfbd4000 allocated at kernel_clone+0xbc/0x438 [ 423.445009][ T7222] Process syz.0.979 (pid: 7222, stack limit = 0xdfbd4000) [ 423.445324][ T7222] Stack: (0xdfbd5d30 to 0xdfbd6000) [ 423.445602][ T7222] 5d20: 824ba914 84138180 00000000 82bd27a0 [ 423.446306][ T7222] 5d40: 81e27928 00000000 dfbd5d8c dfbd5d58 81449a74 8144dd9c 40946400 00000000 [ 423.446781][ T7222] 5d60: dfbd5d7c 20000180 84138180 b5403587 40946400 00000003 00000003 8511b100 [ 423.447267][ T7222] 5d80: dfbd5e4c dfbd5d90 81445280 81449978 656d6f63 705f6964 6f707261 00007472 [ 423.448026][ T7222] 5da0: 00000000 00000d00 0000001f 00000006 00000000 00000003 00000cc7 00000000 [ 423.448812][ T7222] 5dc0: 00000007 00000005 000100ff 00000002 00000001 00000001 00000002 00000009 [ 423.449202][ T7222] 5de0: 00000009 0bc761c6 00000009 00000042 40000003 00000fff 00000008 00000005 [ 423.449588][ T7222] 5e00: 00000008 0000800b 00000001 00000005 00000002 0000000d 00000001 ffffff5c [ 423.450604][ T7222] 5e20: 00000000 5155bdaf 00000000 92fdc280 84138180 20000180 40946400 00000003 [ 423.454542][ T7222] 5e40: dfbd5f14 dfbd5e50 814465a4 814451b8 00000000 5155bdaf 00000000 00000000 [ 423.455282][ T7222] 5e60: 8252f804 dfbd5ea4 0000005f 8428bdd8 00000064 841381b0 dfbd5ee4 dfbd5e88 [ 423.455857][ T7222] 5e80: 807df0b0 807d53c4 00000064 00000001 00000000 dfbd5ea4 8383da90 83418aa0 [ 423.456297][ T7222] 5ea0: 00006400 0000000b dfbd5e98 00000000 00000000 5155bdaf 00000000 92fdc280 [ 423.456696][ T7222] 5ec0: 40946400 20000180 20000180 92fdc280 00000003 8511b100 dfbd5ef4 dfbd5ee8 [ 423.457128][ T7222] 5ee0: 807df1e4 5155bdaf dfbd5f14 00000000 92fdc281 40946400 20000180 92fdc280 [ 423.457546][ T7222] 5f00: 00000003 8511b100 dfbd5fa4 dfbd5f18 8059c1ac 8144625c ecac8b10 8511b100 [ 423.457980][ T7222] 5f20: dfbd5f3c dfbd5f30 81b07554 81b07420 dfbd5f54 dfbd5f40 8025a49c 8028c280 [ 423.458332][ T7222] 5f40: dfbd5fb0 40000000 dfbd5f84 dfbd5f58 80220be0 8025a458 00000000 82a1c2fc [ 423.458677][ T7222] 5f60: dfbd5fb0 0013e940 ecac8b10 80220b34 00000000 5155bdaf dfbd5fac 00000000 [ 423.459128][ T7222] 5f80: 00000000 00346310 00000036 8020029c 8511b100 00000036 00000000 dfbd5fa8 [ 423.459549][ T7222] 5fa0: 80200060 8059bf74 00000000 00000000 00000003 40946400 20000180 00000000 [ 423.460016][ T7222] 5fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76fd10dc [ 423.460719][ T7222] 5fe0: 76fd0e88 76fd0e78 00018e58 001307a0 60000010 00000003 00000000 00000000 [ 423.461322][ T7222] Call trace: [ 423.461547][ T7222] [<8144dd90>] (parport_attach) from [<81449a74>] (comedi_device_attach+0x108/0x244) [ 423.462054][ T7222] r6:00000000 r5:81e27928 r4:82bd27a0 [ 423.462325][ T7222] [<8144996c>] (comedi_device_attach) from [<81445280>] (do_devconfig_ioctl+0xd4/0x21c) [ 423.462865][ T7222] r10:8511b100 r9:00000003 r8:00000003 r7:40946400 r6:b5403587 r5:84138180 [ 423.463268][ T7222] r4:20000180 [ 423.463465][ T7222] [<814451ac>] (do_devconfig_ioctl) from [<814465a4>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 423.464029][ T7222] r8:00000003 r7:40946400 r6:20000180 r5:84138180 r4:92fdc280 [ 423.464361][ T7222] [<81446250>] (comedi_unlocked_ioctl) from [<8059c1ac>] (sys_ioctl+0x244/0xb5c) [ 423.465066][ T7222] r10:8511b100 r9:00000003 r8:92fdc280 r7:20000180 r6:40946400 r5:92fdc281 [ 423.465642][ T7222] r4:00000000 [ 423.465892][ T7222] [<8059bf68>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 423.466423][ T7222] Exception stack(0xdfbd5fa8 to 0xdfbd5ff0) [ 423.466776][ T7222] 5fa0: 00000000 00000000 00000003 40946400 20000180 00000000 [ 423.467183][ T7222] 5fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76fd10dc [ 423.467641][ T7222] 5fe0: 76fd0e88 76fd0e78 00018e58 001307a0 [ 423.470313][ T7222] r10:00000036 r9:8511b100 r8:8020029c r7:00000036 r6:00346310 r5:00000000 [ 423.470897][ T7222] r4:00000000 [ 423.471354][ T7222] Code: e5963064 e3a04000 e7f33053 e2433612 (e5c34000) [ 423.473885][ T7222] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 423.667040][ T7222] Kernel panic - not syncing: Fatal exception [ 423.669115][ T7222] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:48:05 Registers: info registers vcpu 0 CPU#0 R00=844c3440 R01=00000064 R02=eb4c3000 R03=00000000 R04=839d301f R05=844c3440 R06=80addb94 R07=839d3042 R08=00000000 R09=00000000 R10=00000c31 R11=dfbd5984 R12=00000002 R13=dfbd5978 R14=82b59194 R15=80addbec PSR=80000193 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000001 R01=8231c74c R02=83178000 R03=81b07e5c R04=00000006 R05=82af7348 R06=00000000 R07=82af7340 R08=83178000 R09=82af7348 R10=00000000 R11=df805f24 R12=df805f28 R13=df805f18 R14=80342848 R15=81b07e6c PSR=200f0193 --C- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=00000000 s03=00000000 d01=0000000000000000 s04=ef0cee00 s05=ef0cee00 d02=ef0cee00ef0cee00 s06=08040200 s07=80402000 d03=8040200008040200 s08=00000c00 s09=c0200c03 d04=c0200c0300000c00 s10=08040201 s11=80402000 d05=8040200008040201 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000