last executing test programs: 9m50.308558684s ago: executing program 0 (id=58): r0 = openat$nci(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) read$nci(r0, &(0x7f0000000200)=""/100, 0x64) read$nci(r0, &(0x7f00000002c0)=""/100, 0x64) write$nci(r0, &(0x7f0000000340)=@NCI_OP_CORE_INIT_RSP, 0x14) read$nci(r0, &(0x7f0000000380)=""/100, 0x64) write$nci(r0, &(0x7f0000000400)=@NCI_OP_RF_DISCOVER_MAP_RSP, 0x4) read$nci(r0, &(0x7f0000000500)=""/100, 0x64) write$nci(r0, &(0x7f0000000000)=@NCI_OP_CORE_RESET_RSP={0x0, 0x1, 0x2, 0x0, 0xe0, {0x0, 0x1, 0x8}}, 0x6) read$nci(r0, &(0x7f00000005c0)=""/100, 0x64) read$nci(r0, &(0x7f0000000680)=""/100, 0x64) 9m45.708749451s ago: executing program 0 (id=64): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$sw_sync_info(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x2) r2 = getpid() r3 = syz_pidfd_open(r2, 0x0) r4 = pidfd_getfd(r3, r0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5451, 0x0) r5 = openat$selinux_attr(0xffffff9c, &(0x7f00000003c0)='/proc/self/attr/sockcreate\x00', 0x2, 0x0) statx(r4, &(0x7f0000000080)='./file0\x00', 0x6400, 0x80, &(0x7f0000000240)) fcntl$dupfd(r5, 0x406, r5) r6 = openat$mixer(0xffffff9c, &(0x7f00000000c0), 0x80542, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000380)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x2d0080, 0x10) openat(r7, &(0x7f0000000100)='./file0\x00', 0x200, 0x80) r8 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) r9 = openat$cgroup_procs(r8, &(0x7f0000000040), 0x2, 0x0) write(r9, 0x0, 0x0) sendmsg$NL80211_CMD_GET_REG(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fedbdf251f0000000400cc00060021006200000007002100616100000500920000000000050092000a000000"], 0x38}, 0x1, 0x0, 0x0, 0x4085}, 0x20000014) r10 = socket$unix(0x1, 0x1, 0x0) r11 = socket$unix(0x1, 0x1, 0x0) bind$unix(r11, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r11, 0x0) connect$unix(r10, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r12 = dup3(r11, r10, 0x0) r13 = accept$packet(r12, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r13, 0x5450) dup2(r6, r6) 9m45.468180483s ago: executing program 0 (id=65): socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002bc0)) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x6, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x84850) 9m45.338974654s ago: executing program 0 (id=66): r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r0, 0x6, 0x7, 0x5}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x80200, 0x0) r2 = dup(r1) ioctl$SNAPSHOT_S2RAM(r2, 0x330b) r3 = openat$binder_debug(0xffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) close(r3) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000000240)="ff02040000ffffffffffff00000000000800000000", 0x15) r5 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r6 = socket(0x1d, 0x2, 0x6) r7 = openat$selinux_policy(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) socket$unix(0x1, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r7, 0x8912, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r6, &(0x7f00000000c0)={0x1d, r8, 0x3, {0x0, 0x1}, 0xfd}, 0x18) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='freezer.state\x00', 0x26e1, 0x0) close(r9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r9, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) setsockopt$MRT6_DEL_MIF(r4, 0x29, 0xcb, &(0x7f0000000100)={0x1, 0x1, 0x4, r8, 0x8}, 0xc) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r10 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$AUTOFS_IOC_FAIL(r10, 0x5451, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x1, 0x0, &(0x7f0000000000)) write$mtd(r5, 0x0, 0x0) syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) 9m45.046217546s ago: executing program 0 (id=67): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f0000000000)='3', 0x4e) syz_open_dev$rtc(&(0x7f0000000400), 0x0, 0x109000) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) syz_clone(0x2820000, &(0x7f0000002540), 0x0, 0x0, 0x0, &(0x7f0000000000)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r1]) openat2(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x1c1041}, 0x18) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x2c, 0xc, 0x6, 0x3, 0x0, 0x0, {0x6, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x81) umount2(&(0x7f0000000380)='./file0\x00', 0x1) r4 = epoll_create1(0x0) r5 = dup2(r0, r4) r6 = syz_open_dev$sndpcmc(&(0x7f0000000120), 0x3, 0x2002) ioctl$SNDRV_PCM_IOCTL_PAUSE(r6, 0xc0844123, 0x0) openat$ubi_ctrl(0xffffff9c, &(0x7f0000000000), 0x101800, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0) 9m44.838548628s ago: executing program 0 (id=68): r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x5451, 0x0) r1 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000000), 0x208003, 0x0) r2 = epoll_create1(0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x5452, &(0x7f0000000080)) r3 = openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffff9c, &(0x7f0000000080), 0x10841, 0x0) close_range(r0, r3, 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x400d4) 8m59.574706173s ago: executing program 32 (id=68): r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x5451, 0x0) r1 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000000), 0x208003, 0x0) r2 = epoll_create1(0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x5452, &(0x7f0000000080)) r3 = openat$rfkill(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$loop_ctrl(0xffffff9c, &(0x7f0000000080), 0x10841, 0x0) close_range(r0, r3, 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x400d4) 4m56.778037657s ago: executing program 1 (id=639): unshare(0x20000400) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f000012d000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f00005a4000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f000012d000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000dcb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x4000, 0x3}) 4m56.157504282s ago: executing program 1 (id=640): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee6, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 4m45.573604479s ago: executing program 1 (id=655): setgroups(0x0, 0x0) 4m45.39433257s ago: executing program 1 (id=656): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101) 4m44.694086656s ago: executing program 1 (id=658): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00') pread64(r0, 0x0, 0x0, 0x4) 4m43.387994126s ago: executing program 1 (id=660): setgroups(0x0, 0x0) 4m43.384598477s ago: executing program 33 (id=660): setgroups(0x0, 0x0) 4m43.211850148s ago: executing program 2 (id=661): memfd_create(&(0x7f00000000c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x6) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0x40, 0x4, @thr={0x0, 0x0}}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002a80)={0x1, 0x0, [{0x40000, 0x108, &(0x7f0000000300)=""/264}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/92}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x1}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=""/57, 0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, 0x0) 4m42.581215333s ago: executing program 2 (id=662): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000500)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x54, 0x6, 0x1, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x2, 0x98ca}, @window={0x3, 0x3, 0xd7}, @fastopen={0x22, 0xd, "0900c7e2f68e08ddf7b278"}, @md5sig={0x13, 0x12, "8098cf093cc9cd7b8ec814f9bcfdfea9"}, @md5sig={0x13, 0x12, "6601a58c277de6a5fb0cda9e857dfed9"}]}}}}}}}}, 0x0) 4m42.108579937s ago: executing program 2 (id=663): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000140)=@bpf_tracing={0x1a, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="b70000000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15afe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41000}, 0x94) 4m41.102483796s ago: executing program 2 (id=665): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) 4m40.638598399s ago: executing program 2 (id=666): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000100)={@val={0x0, 0x891f}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @multicast, @val={@val={0x88a8, 0x6, 0x1, 0x2}, {0x8100, 0x3, 0x1, 0x3}}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x3, 0xc, 0x28, 0x68, 0x0, 0x0, 0x6, 0x0, @private=0xa010102, @loopback}, {{0x4e21, 0x4e24, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x20, 0x2d, 0x0, 0xfff7}}}}}}}, 0x42) 4m39.939758255s ago: executing program 2 (id=667): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x0, 0x0, 0x0, 0x3}, 0x94) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)={0xffffffffffffffff}, 0x4) 4m39.939570385s ago: executing program 34 (id=667): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x0, 0x0, 0x0, 0x3}, 0x94) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)={0xffffffffffffffff}, 0x4) 9.154584985s ago: executing program 3 (id=1237): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = eventfd2(0x1, 0x80001) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) 8.602412919s ago: executing program 3 (id=1239): r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') r1 = fanotify_init(0x4, 0x1) fanotify_mark(r1, 0x1, 0x40001019, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r2, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000300) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 7.992589234s ago: executing program 3 (id=1241): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a20000000000a01080000000000000000020000000900010073797a300000000064000000090a010400000000000000000200000008000ac0000000010900020073797a31000000000900010073797a3000000000080005400000"], 0xf0}}, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) 7.429752748s ago: executing program 3 (id=1242): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05000000020000000400000009"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000002300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000400)={r1}, 0xc) 7.074983412s ago: executing program 3 (id=1243): r0 = syz_pidfd_open(0x0, 0x0) setns(r0, 0x24020000) mount$bind(0x0, 0x0, 0x0, 0x101020, 0x0) close(0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config\x00', 0x1ed) mount(0x0, &(0x7f0000000500)='./config\x00', &(0x7f0000000600)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ed) write(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ed) symlinkat(&(0x7f0000001000)='./config/usb_gadget/g1/functions/uvc.usb0/control/header/h\x00', 0xffffffffffffff9c, &(0x7f0000001100)='./config/usb_gadget/g1/functions/uvc.usb0/control/class/ss/h\x00') 6.560846146s ago: executing program 3 (id=1244): fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) openat(0xffffffffffffff9c, 0x0, 0x42, 0x100) timerfd_gettime(0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) rseq(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) 2.045675533s ago: executing program 4 (id=1246): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x22000600) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x14, 0x0, &(0x7f0000000240)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0xc800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000004900010028bd7000fbdbdf250a008000"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20044044) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) wait4(r2, 0x0, 0x8, 0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000180)={0x0, 0x500}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b26, &(0x7f0000001200)={'wlan1\x00'}) 1.800033215s ago: executing program 4 (id=1247): timerfd_create(0x0, 0x800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') read$eventfd(r0, &(0x7f0000000100), 0xfe1d) 1.627107826s ago: executing program 4 (id=1248): capset(&(0x7f0000000500)={0x20071026}, &(0x7f0000000200)={0x200002, 0x200003, 0x4000801, 0x4, 0x4}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002ac0)={0x1a, 0x3, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000}}, &(0x7f0000000400)='GPL\x00', 0x0, 0xfffffee0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2ab4d, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x80) 1.506580357s ago: executing program 4 (id=1249): writev(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, 0x0, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r3, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x0, 0xfffd, 0x0, 0x9, 0x5}, {0x12, 0x2, 0x0, 0x9, 0x8001, 0x1400}, 0xa5, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x34, 0x24, 0xd0f, 0x70bd2c, 0x25dfdbfb, {0x60, 0x0, 0x0, r3, {}, {0xffe0, 0xa}, {0xfff3, 0xe}}, [@qdisc_kind_options=@q_codel={{0xa}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000d5}, 0xc010) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) 311.109967ms ago: executing program 4 (id=1250): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000002c0)={0x1, &(0x7f0000001380)=[{0x6, 0x26, 0x9, 0x7fff0004}]}) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80800) 0s ago: executing program 4 (id=1251): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/block/zram0/disksize\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1E', 0x2) kernel console output (not intermixed with test programs): 2.278" name="subsystems" dev="configfs" ino=5082 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 236.298541][ T5131] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 236.421910][ T820] nvmet: Created nvm controller 1 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:00801e2f-1cb3-427a-b103-8157ba61712a. [ 236.477654][ T5131] nvme nvme0: creating 2 I/O queues. [ 236.499789][ T5131] nvme nvme0: mapped 2/0/0 default/read/poll queues. [ 236.525816][ T5131] nvme nvme0: new ctrl: NQN "testsubsys", addr 127.0.0.1:4420, hostnqn: nqn.2014-08.org.nvmexpress:uuid:00801e2f-1cb3-427a-b103-8157ba61712a [ 236.635663][ T40] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 236.789791][ T40] usb 2-1: New USB device found, idVendor=1110, idProduct=900f, bcdDevice= 1.00 [ 236.807428][ T40] usb 2-1: config 1 interface 1 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 236.808837][ T40] usb 2-1: config 1 interface 2 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 236.812074][ T40] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.708598][ T40] usb 2-1: USB disconnect, device number 9 [ 240.239881][ T28] audit: type=1400 audit(240.160:316): avc: denied { create } for pid=5203 comm="syz.1.295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 243.535219][ T31] netdevsim netdevsim10 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.657170][ T5229] netdevsim netdevsim10 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 251.209367][ T5275] netlink: 8 bytes leftover after parsing attributes in process `syz.1.315'. [ 251.256251][ T5285] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 251.259641][ T5285] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 252.895597][ T1814] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 253.046582][ T1814] usb 2-1: Using ep0 maxpacket: 16 [ 253.062783][ T1814] usb 2-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 253.087103][ T1814] usb 2-1: config 0 has an invalid interface number: 34 but max is 0 [ 253.088328][ T1814] usb 2-1: config 0 has no interface number 0 [ 253.090984][ T1814] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 253.093902][ T1814] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 253.111711][ T1814] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.112412][ T1814] usb 2-1: Product: syz [ 253.113914][ T1814] usb 2-1: Manufacturer: syz [ 253.115647][ T1814] usb 2-1: SerialNumber: syz [ 253.126456][ T1814] usb 2-1: config 0 descriptor?? [ 253.141621][ T5306] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 253.156168][ T5306] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 254.402444][ T1814] asix 2-1:0.34: probe with driver asix failed with error -71 [ 254.418819][ T1814] usb 2-1: USB disconnect, device number 10 [ 256.060216][ T5339] netlink: 24 bytes leftover after parsing attributes in process `syz.2.332'. [ 256.957143][ T1347] netdevsim netdevsim103 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.287699][ T5369] netlink: 'syz.2.341': attribute type 178 has an invalid length. [ 265.718946][ T2891] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 265.960192][ T2891] usb 2-1: Using ep0 maxpacket: 16 [ 266.041553][ T2891] usb 2-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 266.119675][ T2891] usb 2-1: config 0 has an invalid interface number: 34 but max is 0 [ 266.119992][ T2891] usb 2-1: config 0 has no interface number 0 [ 266.120239][ T2891] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 266.120486][ T2891] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 266.148094][ T2891] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.148362][ T2891] usb 2-1: Product: syz [ 266.148597][ T2891] usb 2-1: Manufacturer: syz [ 266.148664][ T2891] usb 2-1: SerialNumber: syz [ 266.175982][ T2891] usb 2-1: config 0 descriptor?? [ 266.182687][ T5407] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 266.187928][ T5407] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 266.785662][ T28] audit: type=1400 audit(266.700:317): avc: denied { allowed } for pid=5418 comm="syz.2.357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 269.190099][ T2891] asix 2-1:0.34: probe with driver asix failed with error -71 [ 269.215311][ T2891] usb 2-1: USB disconnect, device number 11 [ 270.974172][ C1] vcan0: j1939_tp_rxtimer: 0x85493e00: rx timeout, send abort [ 270.976925][ C1] vcan0: j1939_xtp_rx_abort_one: 0x85493e00: 0x0f000: (3) A timeout occurred and this is the connection abort to close the session. [ 272.575745][ T725] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 272.726260][ T725] usb 2-1: Using ep0 maxpacket: 8 [ 273.178022][ C1] vcan0: j1939_tp_rxtimer: 0x85493e00: rx timeout, send abort [ 273.678528][ C1] vcan0: j1939_tp_rxtimer: 0x85493e00: abort rx timeout. Force session deactivation [ 273.679544][ C1] vcan0: j1939_tp_rxtimer: 0x9e39d800: rx timeout, send abort [ 273.968571][ T725] usb 2-1: unable to get BOS descriptor or descriptor too short [ 273.968908][ T725] usb 2-1: New USB device found, idVendor=0bfd, idProduct=0121, bcdDevice=a4.7d [ 273.971777][ T725] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 273.972139][ T725] usb 2-1: can't read configurations, error -71 [ 274.180286][ C1] vcan0: j1939_tp_rxtimer: 0x9e39d800: abort rx timeout. Force session deactivation [ 275.619559][ T2891] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 275.787845][ T2891] usb 2-1: New USB device found, idVendor=108c, idProduct=0159, bcdDevice= 0.01 [ 275.815276][ T2891] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 275.815863][ T2891] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 275.833404][ T2891] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.833685][ T2891] usb 2-1: Product: syz [ 275.833963][ T2891] usb 2-1: Manufacturer: syz [ 275.834013][ T2891] usb 2-1: SerialNumber: syz [ 275.906620][ T2891] etas_es58x 2-1:1.0: Starting syz syz (Serial Number syz) [ 276.151439][ T2891] etas_es58x 2-1:1.0: could not retrieve the product info string [ 276.393895][ T2891] usb 2-1: USB disconnect, device number 14 [ 276.397309][ T2891] etas_es58x 2-1:1.0: Disconnecting syz syz [ 278.603756][ T28] audit: type=1400 audit(278.520:318): avc: denied { write } for pid=5513 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 [ 278.955574][ T28] audit: type=1400 audit(278.870:319): avc: denied { write } for pid=5528 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 [ 279.597246][ T28] audit: type=1400 audit(279.510:320): avc: denied { write } for pid=5534 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 [ 280.128993][ T28] audit: type=1400 audit(280.050:321): avc: denied { write } for pid=5545 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 [ 280.241544][ T28] audit: type=1400 audit(280.150:322): avc: denied { mount } for pid=5549 comm="syz.1.381" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 280.270033][ T28] audit: type=1400 audit(280.190:323): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 280.344912][ T28] audit: type=1400 audit(280.260:324): avc: denied { map_create } for pid=5552 comm="syz.1.384" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 280.379909][ T28] audit: type=1400 audit(280.300:325): avc: denied { map_read map_write } for pid=5552 comm="syz.1.384" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 280.696115][ C0] vcan0: j1939_tp_rxtimer: 0x85404000: rx timeout, send abort [ 281.196683][ C0] vcan0: j1939_tp_rxtimer: 0x85404000: abort rx timeout. Force session deactivation [ 281.213145][ C0] vcan0: j1939_tp_rxtimer: 0x856f3800: rx timeout, send abort [ 281.714220][ C0] vcan0: j1939_tp_rxtimer: 0x856f3800: abort rx timeout. Force session deactivation [ 286.593385][ T5613] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 286.597399][ T5613] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 291.653358][ T28] audit: type=1400 audit(291.570:326): avc: denied { write } for pid=5665 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 [ 291.993635][ T28] audit: type=1400 audit(291.910:327): avc: denied { write } for pid=5671 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 [ 292.516799][ T5683] netlink: 64 bytes leftover after parsing attributes in process `syz.2.425'. [ 294.324101][ T5710] netlink: 64 bytes leftover after parsing attributes in process `syz.1.437'. [ 295.942690][ T5722] hsr_slave_0: left promiscuous mode [ 295.966446][ T5722] hsr_slave_1: left promiscuous mode [ 298.176250][ T5736] netlink: 8 bytes leftover after parsing attributes in process `syz.2.447'. [ 301.226368][ T5744] netlink: 12 bytes leftover after parsing attributes in process `syz.1.450'. [ 304.442156][ T28] audit: type=1400 audit(304.360:328): avc: denied { bind } for pid=5764 comm="syz.2.460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 304.487302][ T28] audit: type=1400 audit(304.410:329): avc: denied { create } for pid=5764 comm="syz.2.460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 304.492140][ T28] audit: type=1400 audit(304.410:330): avc: denied { bind } for pid=5764 comm="syz.2.460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 306.465993][ T5779] netlink: 8 bytes leftover after parsing attributes in process `syz.2.467'. [ 306.591252][ T5779] netlink: 4 bytes leftover after parsing attributes in process `syz.2.467'. [ 307.969297][ T28] audit: type=1400 audit(307.890:331): avc: denied { connect } for pid=5796 comm="syz.1.472" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 310.519927][ T28] audit: type=1400 audit(310.440:332): avc: denied { setopt } for pid=5813 comm="syz.1.477" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 311.294851][ T28] audit: type=1400 audit(311.210:333): avc: denied { write } for pid=5819 comm="syz.1.481" name="buffer_size_kb" dev="tracefs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 313.690596][ T5830] Illegal XDP return value 66 on prog (id 18) dev syz_tun, expect packet loss! [ 313.947893][ T5834] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 313.948411][ T5834] IPv6: NLM_F_CREATE should be set when creating new route [ 313.949161][ T5834] IPv6: NLM_F_CREATE should be set when creating new route [ 314.251898][ T28] audit: type=1400 audit(314.170:334): avc: denied { map } for pid=5835 comm="syz.2.488" path="/192/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 318.526086][ T5851] tmpfs: Unsupported parameter 'huge' [ 318.545477][ T28] audit: type=1400 audit(318.460:335): avc: denied { create } for pid=5852 comm="syz.1.496" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 318.568981][ T28] audit: type=1400 audit(318.480:336): avc: denied { write } for pid=5852 comm="syz.1.496" name="file0" dev="tmpfs" ino=1467 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 318.572303][ T28] audit: type=1400 audit(318.490:337): avc: denied { open } for pid=5852 comm="syz.1.496" path="/276/file0" dev="tmpfs" ino=1467 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 318.711605][ T28] audit: type=1400 audit(318.630:338): avc: denied { unlink } for pid=3104 comm="syz-executor" name="file0" dev="tmpfs" ino=1467 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 319.826914][ T5857] netlink: 8 bytes leftover after parsing attributes in process `syz.2.498'. [ 321.120531][ T5862] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 324.982156][ T28] audit: type=1400 audit(324.900:339): avc: denied { execute } for pid=5890 comm="syz.1.512" name="file0" dev="tmpfs" ino=1509 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 328.466679][ T2890] nvme nvme0: I/O tag 1 (4001) type 4 opcode 0x18 (Admin Cmd) QID 0 timeout [ 328.467248][ T2890] nvme nvme0: starting error recovery [ 329.575111][ T12] nvme nvme0: qid 1: timeout draining sock wmem allocation expired [ 330.585812][ T12] nvme nvme0: qid 2: timeout draining sock wmem allocation expired [ 330.607319][ C0] nvme nvme0: long keepalive RTT (2140 ms) [ 330.607900][ C0] nvme nvme0: failed nvme_keep_alive_end_io error=10 [ 330.629197][ T12] nvme nvme0: Reconnecting in 10 seconds... [ 333.545985][ T37] nvmet: ctrl 1 keep-alive timer (5 seconds) expired! [ 333.548197][ T37] nvmet: ctrl 1 fatal error occurred! [ 341.026904][ T1334] nvme nvme0: failed to connect socket: -111 [ 341.028789][ T1334] nvme nvme0: Failed reconnect attempt 1/60 [ 341.031464][ T1334] nvme nvme0: Reconnecting in 10 seconds... [ 347.542581][ T28] audit: type=1400 audit(347.460:340): avc: denied { setopt } for pid=5995 comm="syz.1.549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 351.268594][ T31] nvme nvme0: failed to connect socket: -111 [ 351.269177][ T31] nvme nvme0: Failed reconnect attempt 2/60 [ 351.269376][ T31] nvme nvme0: Reconnecting in 10 seconds... [ 361.508982][ T31] nvme nvme0: failed to connect socket: -111 [ 361.510093][ T31] nvme nvme0: Failed reconnect attempt 3/60 [ 361.513668][ T31] nvme nvme0: Reconnecting in 10 seconds... [ 364.661325][ T28] audit: type=1400 audit(364.580:341): avc: denied { watch } for pid=6062 comm="syz.1.574" path="/315" dev="tmpfs" ino=1662 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 367.766078][ T28] audit: type=1400 audit(367.690:342): avc: denied { create } for pid=6078 comm="syz.1.581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 368.863930][ T28] audit: type=1400 audit(368.780:343): avc: denied { bind } for pid=6083 comm="syz.1.582" laddr=::1 lport=255 faddr=::1 fport=20001 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 368.899716][ T28] audit: type=1400 audit(368.820:344): avc: denied { name_bind } for pid=6083 comm="syz.1.582" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 368.905323][ T28] audit: type=1400 audit(368.820:345): avc: denied { node_bind } for pid=6083 comm="syz.1.582" saddr=fc02:: src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 371.749348][ T1334] nvme nvme0: failed to connect socket: -111 [ 371.751611][ T1334] nvme nvme0: Failed reconnect attempt 4/60 [ 371.753909][ T1334] nvme nvme0: Reconnecting in 10 seconds... [ 373.055606][ T28] audit: type=1326 audit(372.930:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6089 comm="syz.2.585" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x0 [ 382.014672][ T1334] nvme nvme0: failed to connect socket: -111 [ 382.024414][ T1334] nvme nvme0: Failed reconnect attempt 5/60 [ 382.027592][ T1334] nvme nvme0: Reconnecting in 10 seconds... [ 392.229785][ T31] nvme nvme0: failed to connect socket: -111 [ 392.230723][ T31] nvme nvme0: Failed reconnect attempt 6/60 [ 392.230800][ T31] nvme nvme0: Reconnecting in 10 seconds... [ 394.390604][ T6136] FAULT_INJECTION: forcing a failure. [ 394.390604][ T6136] name failslab, interval 1, probability 0, space 0, times 0 [ 394.391212][ T6136] CPU: 1 UID: 0 PID: 6136 Comm: syz.1.604 Tainted: G L syzkaller #0 PREEMPT [ 394.391309][ T6136] Tainted: [L]=SOFTLOCKUP [ 394.391330][ T6136] Hardware name: ARM-Versatile Express [ 394.391381][ T6136] Call trace: [ 394.391429][ T6136] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 394.391563][ T6136] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 394.391595][ T6136] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 394.391657][ T6136] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 394.391728][ T6136] r7:840c9880 r6:00000000 r5:840c9880 r4:82b1ac48 [ 394.391745][ T6136] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 394.391807][ T6136] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 394.391881][ T6136] r8:00000000 r7:840c9880 r6:81b495c4 r5:00000cc0 r4:83002840 [ 394.391901][ T6136] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 394.391961][ T6136] [<80546804>] (kmem_cache_alloc_noprof) from [<81b495c4>] (mas_alloc_nodes+0xd4/0x10c) [ 394.392040][ T6136] r10:df9bdc1c r9:21000fff r8:1ffff000 r7:df9bdc9c r6:00000cc0 r5:00000001 [ 394.392063][ T6136] r4:df9bdc9c [ 394.392105][ T6136] [<81b494f0>] (mas_alloc_nodes) from [<81b4caf8>] (mas_preallocate+0x17c/0x25c) [ 394.392195][ T6136] r7:df9bdc9c r6:00000cc0 r5:85694180 r4:df9bdc9c [ 394.392240][ T6136] [<81b4c97c>] (mas_preallocate) from [<80526768>] (commit_merge+0xd8/0x2c0) [ 394.392313][ T6136] r6:85694180 r5:82e4a79c r4:df9bdcd0 [ 394.392334][ T6136] [<80526690>] (commit_merge) from [<80528724>] (vma_expand+0x134/0x36c) [ 394.392400][ T6136] r9:00000009 r8:863c1c00 r7:00000000 r6:8568cd00 r5:85694180 r4:df9bdcd0 [ 394.392420][ T6136] [<805285f0>] (vma_expand) from [<80528a60>] (vma_merge_new_range+0x104/0x2ac) [ 394.392505][ T6136] r9:df9bdc2c r8:00000001 r7:21000000 r6:8568cd00 r5:85694180 r4:df9bdcd0 [ 394.392544][ T6136] [<8052895c>] (vma_merge_new_range) from [<80528f20>] (__mmap_region+0x318/0xea4) [ 394.392619][ T6136] r10:00000000 r9:df9bdf18 r8:00000000 r7:8568cd00 r6:20000000 r5:81c240c8 [ 394.392641][ T6136] r4:85694180 [ 394.392659][ T6136] [<80528c08>] (__mmap_region) from [<8052b190>] (mmap_region+0xac/0x1a4) [ 394.392729][ T6136] r10:00000000 r9:00000070 r8:df9bdf18 r7:01000000 r6:20000000 r5:840c9880 [ 394.392752][ T6136] r4:00000000 [ 394.392769][ T6136] [<8052b0e4>] (mmap_region) from [<8050d9f8>] (do_mmap+0x3d8/0x530) [ 394.392837][ T6136] r9:863c1c00 r8:840c9880 r7:20000000 r6:00000000 r5:00000032 r4:01000000 [ 394.392856][ T6136] [<8050d620>] (do_mmap) from [<804d65e4>] (vm_mmap_pgoff+0x128/0x20c) [ 394.392927][ T6136] r10:863c1c00 r9:20000000 r8:00fff002 r7:df9bdf18 r6:00000000 r5:00000000 [ 394.392948][ T6136] r4:00000000 [ 394.392964][ T6136] [<804d64bc>] (vm_mmap_pgoff) from [<8050cdbc>] (ksys_mmap_pgoff+0x48/0xec) [ 394.393032][ T6136] r10:000000c0 r9:840c9880 r8:8020029c r7:20000000 r6:00fff002 r5:00000000 [ 394.393054][ T6136] r4:00000032 [ 394.393090][ T6136] [<8050cd74>] (ksys_mmap_pgoff) from [<8050ce7c>] (sys_mmap_pgoff+0x1c/0x24) [ 394.393158][ T6136] r8:8020029c r7:000000c0 r6:0035631c r5:00000000 r4:ffffffff [ 394.393185][ T6136] [<8050ce60>] (sys_mmap_pgoff) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 394.393243][ T6136] Exception stack(0xdf9bdfa8 to 0xdf9bdff0) [ 394.393284][ T6136] dfa0: ffffffff 00000000 20000000 00fff002 00000000 00000032 [ 394.393321][ T6136] dfc0: ffffffff 00000000 0035631c 000000c0 003562d8 00000000 00000001 76fe20dc [ 394.393350][ T6136] dfe0: 76fe1e88 76fe1e78 00018fa0 00130a50 [ 402.525349][ T5798] nvme nvme0: failed to connect socket: -111 [ 402.526339][ T5798] nvme nvme0: Failed reconnect attempt 7/60 [ 402.526646][ T5798] nvme nvme0: Reconnecting in 10 seconds... [ 404.877004][ T28] audit: type=1400 audit(404.800:347): avc: denied { wake_alarm } for pid=6214 comm="syz.2.633" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 406.086968][ T28] audit: type=1400 audit(406.010:348): avc: denied { relabelfrom } for pid=6216 comm="syz.2.634" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 406.104848][ T28] audit: type=1400 audit(406.010:349): avc: denied { relabelto } for pid=6216 comm="syz.2.634" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 407.106861][ T6216] syzkaller0: Number of in use tx queues changed invalidating tc mappings. Priority traffic classification disabled! [ 409.200195][ T28] audit: type=1400 audit(409.120:350): avc: denied { mount } for pid=6246 comm="syz.2.642" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 410.015660][ T28] audit: type=1400 audit(409.930:351): avc: denied { unmount } for pid=4059 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 411.389137][ T6256] TC_ACT_REPEAT abuse ? [ 412.717619][ T1334] nvme nvme0: failed to connect socket: -111 [ 412.719088][ T1334] nvme nvme0: Failed reconnect attempt 8/60 [ 412.719436][ T1334] nvme nvme0: Reconnecting in 10 seconds... [ 415.550588][ T6277] FAULT_INJECTION: forcing a failure. [ 415.550588][ T6277] name failslab, interval 1, probability 0, space 0, times 0 [ 415.551175][ T6277] CPU: 1 UID: 0 PID: 6277 Comm: syz.2.650 Tainted: G L syzkaller #0 PREEMPT [ 415.551276][ T6277] Tainted: [L]=SOFTLOCKUP [ 415.551310][ T6277] Hardware name: ARM-Versatile Express [ 415.551336][ T6277] Call trace: [ 415.551417][ T6277] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 415.551578][ T6277] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 415.551671][ T6277] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 415.551814][ T6277] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 415.551927][ T6277] r7:00000000 r6:00000000 r5:83989880 r4:82b1ac48 [ 415.551976][ T6277] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 415.552254][ T6277] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 415.552353][ T6277] r8:83989880 r7:00000000 r6:83002000 r5:00400cc0 r4:00000008 [ 415.552374][ T6277] [<80568de8>] (should_failslab) from [<805482f8>] (__kvmalloc_node_noprof+0xb8/0x530) [ 415.552524][ T6277] [<80548240>] (__kvmalloc_node_noprof) from [<8028c6d8>] (groups_alloc+0x3c/0x58) [ 415.552654][ T6277] r10:00000051 r9:83989880 r8:8020029c r7:00000051 r6:0035630c r5:00000000 [ 415.552740][ T6277] r4:00000000 [ 415.552889][ T6277] [<8028c69c>] (groups_alloc) from [<8035cf2c>] (sys_setgroups16+0x30/0x15c) [ 415.553072][ T6277] r5:00000000 r4:00000000 [ 415.553144][ T6277] [<8035cefc>] (sys_setgroups16) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 415.553221][ T6277] Exception stack(0xdf96dfa8 to 0xdf96dff0) [ 415.553267][ T6277] dfa0: 00000000 00000000 00000000 00000000 00000000 00000000 [ 415.553361][ T6277] dfc0: 00000000 00000000 0035630c 00000051 003562d8 00000000 00000001 76f3c0dc [ 415.553416][ T6277] dfe0: 76f3be88 76f3be78 00018fa0 00130a50 [ 415.553484][ T6277] r10:00000051 r9:83989880 r8:8020029c r7:00000051 r6:0035630c r5:00000000 [ 415.553530][ T6277] r4:00000000 r3:00000000 [ 416.861920][ T6287] 8021q: adding VLAN 0 to HW filter on device eth0 [ 416.889186][ T6287] 8021q: adding VLAN 0 to HW filter on device eth1 [ 418.829299][ T28] audit: type=1326 audit(418.750:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6288 comm="syz.2.654" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 418.848380][ T28] audit: type=1326 audit(418.770:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6288 comm="syz.2.654" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 418.853138][ T28] audit: type=1326 audit(418.770:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6288 comm="syz.2.654" exe="/syz-executor" sig=0 arch=40000028 syscall=172 compat=0 ip=0x130a50 code=0x7ffc0000 [ 418.858391][ T28] audit: type=1326 audit(418.770:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6288 comm="syz.2.654" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 418.862365][ T28] audit: type=1326 audit(418.770:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6288 comm="syz.2.654" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 418.866520][ T28] audit: type=1326 audit(418.770:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6288 comm="syz.2.654" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 418.885059][ T28] audit: type=1326 audit(418.770:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6288 comm="syz.2.654" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 418.885505][ T28] audit: type=1326 audit(418.770:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6288 comm="syz.2.654" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 418.885744][ T28] audit: type=1326 audit(418.770:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6288 comm="syz.2.654" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 418.885980][ T28] audit: type=1326 audit(418.770:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6288 comm="syz.2.654" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 419.048204][ T6289] FAULT_INJECTION: forcing a failure. [ 419.048204][ T6289] name failslab, interval 1, probability 0, space 0, times 0 [ 419.056864][ T6289] CPU: 1 UID: 0 PID: 6289 Comm: syz.2.654 Tainted: G L syzkaller #0 PREEMPT [ 419.057019][ T6289] Tainted: [L]=SOFTLOCKUP [ 419.057040][ T6289] Hardware name: ARM-Versatile Express [ 419.057063][ T6289] Call trace: [ 419.057106][ T6289] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 419.057294][ T6289] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 419.057321][ T6289] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 419.057382][ T6289] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 419.057446][ T6289] r7:839cbd40 r6:00000000 r5:839cbd40 r4:82b1ac48 [ 419.057462][ T6289] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 419.057514][ T6289] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 419.057575][ T6289] r8:00000000 r7:839cbd40 r6:830016c0 r5:00000c40 r4:00001000 [ 419.057591][ T6289] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 419.057641][ T6289] [<8054778c>] (__kmalloc_noprof) from [<808385b4>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 419.057711][ T6289] r10:00000000 r9:85188c00 r8:00000000 r7:85803f68 r6:860771a8 r5:00001000 [ 419.057730][ T6289] r4:00000000 [ 419.057746][ T6289] [<80838578>] (tomoyo_realpath_from_path) from [<8083492c>] (tomoyo_check_open_permission+0x150/0x1c0) [ 419.057814][ T6289] r10:00000000 r9:85e19f40 r8:00000000 r7:860771a8 r6:00000006 r5:00020002 [ 419.057838][ T6289] r4:00000001 r3:00000001 [ 419.057855][ T6289] [<808347dc>] (tomoyo_check_open_permission) from [<80839458>] (tomoyo_file_open+0x34/0x38) [ 419.057916][ T6289] r9:86077180 r8:860771a8 r7:00000000 r6:8356ef10 r5:81c29f48 r4:86077180 [ 419.057935][ T6289] [<80839424>] (tomoyo_file_open) from [<807f48e8>] (security_file_open+0x70/0x184) [ 419.057985][ T6289] r5:81c29f48 r4:86077180 [ 419.058002][ T6289] [<807f4878>] (security_file_open) from [<8059b6f0>] (do_dentry_open+0xe4/0x50c) [ 419.058051][ T6289] r5:81c29f48 r4:86077180 [ 419.058068][ T6289] [<8059b60c>] (do_dentry_open) from [<8059d2c4>] (vfs_open+0x2c/0xe8) [ 419.058124][ T6289] r9:86077180 r8:839cbd40 r7:df9b9f20 r6:860771a8 r5:82b21e14 r4:86077180 [ 419.058140][ T6289] [<8059d298>] (vfs_open) from [<805b9bd8>] (path_openat+0x430/0xa3c) [ 419.058192][ T6289] r6:00000000 r5:82b21e14 r4:df9b9e58 [ 419.058208][ T6289] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 419.058266][ T6289] r10:00000142 r9:839cbd40 r8:00000001 r7:ffffff9c r6:df9b9f20 r5:839cbd40 [ 419.058289][ T6289] r4:833c6a80 [ 419.058306][ T6289] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 419.058362][ T6289] r8:8020029c r7:76f3be00 r6:ffffff9c r5:833c6a80 r4:00000006 [ 419.058378][ T6289] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 419.058433][ T6289] r7:00000142 r6:00000000 r5:76f3be00 r4:ffffff9c [ 419.058451][ T6289] [<8059dc40>] (sys_openat) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 419.058499][ T6289] Exception stack(0xdf9b9fa8 to 0xdf9b9ff0) [ 419.058538][ T6289] 9fa0: 00000000 00000000 ffffff9c 76f3be00 00020002 00000000 [ 419.058571][ T6289] 9fc0: 00000000 00000000 00000000 00000142 003562d8 00000000 00000001 76f3c0dc [ 419.058597][ T6289] 9fe0: 76f3bd88 76f3bd74 0010bc74 00112858 [ 419.058624][ T6289] r5:00000000 r4:00000000 [ 419.109186][ T6289] ERROR: Out of memory at tomoyo_realpath_from_path. [ 420.578224][ T37] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 420.673429][ T37] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 420.801317][ T37] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 420.912549][ T37] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.843464][ T37] netdevsim netdevsim100 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 421.989295][ T37] netdevsim netdevsim100 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 422.709549][ T37] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 422.736673][ T37] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 422.958282][ T1347] nvme nvme0: failed to connect socket: -111 [ 422.960187][ T1347] nvme nvme0: Failed reconnect attempt 9/60 [ 422.965015][ T1347] nvme nvme0: Reconnecting in 10 seconds... [ 422.980486][ T37] bond0 (unregistering): Released all slaves [ 423.160663][ T37] veth1_macvtap: left promiscuous mode [ 423.160909][ T37] veth0_macvtap: left promiscuous mode [ 423.161184][ T37] veth1_vlan: left promiscuous mode [ 423.161306][ T37] veth0_vlan: left promiscuous mode [ 423.880438][ T28] kauditd_printk_skb: 451 callbacks suppressed [ 423.881062][ T28] audit: type=1400 audit(423.800:813): avc: denied { write } for pid=6333 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 [ 424.239488][ T28] audit: type=1400 audit(424.160:814): avc: denied { write } for pid=6338 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 [ 424.641854][ T2960] 8021q: adding VLAN 0 to HW filter on device eth1 [ 425.953473][ T28] audit: type=1400 audit(425.870:815): avc: denied { write } for pid=6352 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 [ 426.770548][ T28] audit: type=1400 audit(426.690:816): avc: denied { write } for pid=6396 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 [ 427.026299][ T2960] 8021q: adding VLAN 0 to HW filter on device eth2 [ 427.806719][ T6314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 427.811100][ T28] audit: type=1400 audit(427.730:817): avc: denied { write } for pid=6506 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 [ 427.838406][ T6314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 428.245660][ T28] audit: type=1400 audit(428.160:818): avc: denied { write } for pid=6548 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 [ 428.582538][ T2960] 8021q: adding VLAN 0 to HW filter on device eth3 [ 428.883502][ T6347] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 428.903954][ T6347] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 429.416348][ T6314] hsr_slave_0: entered promiscuous mode [ 429.418447][ T6314] hsr_slave_1: entered promiscuous mode [ 430.047819][ T28] audit: type=1400 audit(429.970:819): avc: denied { write } for pid=6694 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 [ 430.433199][ T6314] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 430.477642][ T6314] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 430.483908][ T6314] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 430.508464][ T6314] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 430.512077][ T6314] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 430.536466][ T6314] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 430.539782][ T6314] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 430.545078][ T28] audit: type=1400 audit(430.470:820): avc: denied { write } for pid=6755 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 [ 430.551016][ T6314] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 430.902067][ T6347] hsr_slave_0: entered promiscuous mode [ 430.919335][ T6347] hsr_slave_1: entered promiscuous mode [ 430.925813][ T6347] debugfs: 'hsr0' already exists in 'hsr' [ 430.926911][ T6347] Cannot create hsr debugfs directory [ 431.046751][ T2960] 8021q: adding VLAN 0 to HW filter on device eth4 [ 431.447962][ T6347] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 431.463091][ T6347] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 431.470655][ T6347] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 431.480052][ T6347] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 431.483671][ T6347] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 431.508119][ T6347] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 431.518912][ T6347] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 431.540215][ T6347] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 432.001315][ T6314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 432.118664][ T28] audit: type=1400 audit(432.040:821): avc: denied { write } for pid=6904 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 [ 432.397642][ T28] audit: type=1400 audit(432.320:822): avc: denied { write } for pid=6914 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 [ 432.681356][ T2960] 8021q: adding VLAN 0 to HW filter on device eth5 [ 433.042626][ T6347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 433.191208][ T1347] nvme nvme0: failed to connect socket: -111 [ 433.205547][ T1347] nvme nvme0: Failed reconnect attempt 10/60 [ 433.205891][ T1347] nvme nvme0: Reconnecting in 10 seconds... [ 433.632357][ T28] audit: type=1400 audit(433.550:823): avc: denied { write } for pid=6928 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 [ 434.065335][ T28] audit: type=1400 audit(433.980:824): avc: denied { write } for pid=6933 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 [ 434.714193][ T2960] 8021q: adding VLAN 0 to HW filter on device eth6 [ 437.692061][ T6314] veth0_vlan: entered promiscuous mode [ 437.731536][ T6314] veth1_vlan: entered promiscuous mode [ 437.869253][ T6314] veth0_macvtap: entered promiscuous mode [ 437.886901][ T6314] veth1_macvtap: entered promiscuous mode [ 438.147073][ T69] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 438.147340][ T69] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 438.147623][ T69] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 438.147834][ T69] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 438.413386][ T28] audit: type=1400 audit(438.330:825): avc: denied { unmount } for pid=6314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 440.371594][ T6347] veth0_vlan: entered promiscuous mode [ 440.389845][ T6347] veth1_vlan: entered promiscuous mode [ 440.475516][ T6347] veth0_macvtap: entered promiscuous mode [ 440.493662][ T6347] veth1_macvtap: entered promiscuous mode [ 440.607329][ T1334] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 440.611331][ T1334] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 440.615937][ T1334] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 440.619641][ T1334] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 440.938765][ T7004] netlink: 16 bytes leftover after parsing attributes in process `syz.3.669'. [ 441.428594][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 442.044300][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 442.402964][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 442.476987][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 442.482211][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 442.562212][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 443.306311][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 443.330041][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 443.353880][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 443.438190][ T1347] nvme nvme0: failed to connect socket: -111 [ 443.447565][ T1347] nvme nvme0: Failed reconnect attempt 11/60 [ 443.447947][ T1347] nvme nvme0: Reconnecting in 10 seconds... [ 443.585579][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 446.571507][ T3710] net_ratelimit: 3 callbacks suppressed [ 446.574996][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 446.761811][ T28] audit: type=1400 audit(446.680:826): avc: denied { mounton } for pid=7038 comm="syz.4.681" path="/proc/15/cgroup" dev="proc" ino=10205 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 447.589364][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 447.747461][ T7045] netlink: 8 bytes leftover after parsing attributes in process `syz.4.684'. [ 447.776469][ T28] audit: type=1400 audit(447.690:827): avc: denied { write } for pid=7040 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 [ 448.159233][ T7049] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 448.548284][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 448.551738][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 448.588647][ T28] audit: type=1400 audit(448.510:828): avc: denied { name_bind } for pid=7052 comm="syz.4.686" src=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 448.636256][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 448.875726][ T28] audit: type=1400 audit(448.790:829): avc: denied { write } for pid=7055 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 [ 449.164172][ T7063] gretap0: entered promiscuous mode [ 449.277062][ T7063] netlink: 28 bytes leftover after parsing attributes in process `syz.3.690'. [ 449.665535][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 449.763980][ T28] audit: type=1400 audit(449.680:830): avc: denied { write } for pid=7067 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 [ 449.823807][ T28] audit: type=1400 audit(449.740:831): avc: denied { mounton } for pid=7080 comm="syz.4.696" path="/17/file0" dev="tmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 450.058458][ T28] audit: type=1400 audit(449.980:832): avc: denied { write } for pid=7084 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 [ 450.668400][ T28] audit: type=1400 audit(450.590:833): avc: denied { write } for pid=7088 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 [ 450.706509][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 450.888197][ T28] audit: type=1804 audit(450.810:834): pid=7081 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.4.696" name="/newroot/17/file0" dev="fuse" ino=1 res=1 errno=0 [ 450.972622][ T28] audit: type=1400 audit(450.890:835): avc: denied { write } for pid=7092 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 [ 451.106251][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 451.597530][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 451.746030][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 451.748785][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 451.757862][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 451.758435][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 452.358064][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 452.359172][ T28] audit: type=1400 audit(452.280:838): avc: denied { write } for pid=7102 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 [ 453.265421][ T28] audit: type=1400 audit(453.180:839): avc: denied { write } for pid=7113 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 [ 453.297247][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 453.668693][ T69] nvme nvme0: failed to connect socket: -111 [ 453.669594][ T69] nvme nvme0: Failed reconnect attempt 12/60 [ 453.680516][ T69] nvme nvme0: Reconnecting in 10 seconds... [ 454.308354][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 454.785805][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 455.245324][ T28] audit: type=1400 audit(455.150:840): avc: denied { write } for pid=7123 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 [ 455.346676][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 456.183155][ T28] audit: type=1400 audit(456.100:841): avc: denied { write } for pid=7134 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 [ 456.457586][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 456.488058][ T28] audit: type=1804 audit(456.410:842): pid=7130 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.3.703" name="/newroot/14/file0" dev="fuse" ino=1 res=1 errno=0 [ 457.516216][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 457.841637][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 458.556591][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 459.586928][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 460.627956][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 460.865596][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 461.349132][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 461.676426][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 461.986928][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 462.713800][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 463.755551][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 463.920937][ T37] nvme nvme0: failed to connect socket: -111 [ 463.923583][ T37] nvme nvme0: Failed reconnect attempt 13/60 [ 463.929389][ T37] nvme nvme0: Reconnecting in 10 seconds... [ 464.788419][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 465.026095][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 465.159436][ T28] audit: type=1326 audit(465.080:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7171 comm="syz.4.714" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x10000 [ 465.840909][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 466.866002][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 467.106068][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 467.906004][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 468.066187][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 468.946674][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 469.032902][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 469.033702][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 469.676325][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 469.996930][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 471.027017][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 472.077226][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 472.706148][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 473.115811][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 474.146042][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 474.151665][ T6985] nvme nvme0: failed to connect socket: -111 [ 474.277015][ T6985] nvme nvme0: Failed reconnect attempt 14/60 [ 474.281034][ T6985] nvme nvme0: Reconnecting in 10 seconds... [ 475.189112][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 476.389427][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 476.393505][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 477.436506][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 478.469550][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 478.628356][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 479.267078][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 479.436673][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 479.523909][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 479.910850][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 480.556737][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 481.593226][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 482.627171][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 483.143014][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 483.665646][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 484.408654][ T6985] nvme nvme0: failed to connect socket: -111 [ 484.410134][ T6985] nvme nvme0: Failed reconnect attempt 15/60 [ 484.415424][ T6985] nvme nvme0: Reconnecting in 10 seconds... [ 484.727338][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 485.803866][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 486.146143][ T4991] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 486.865393][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 488.339469][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 488.867539][ T4991] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 489.188098][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 489.348788][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 490.388564][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 491.495061][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 492.233457][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 492.547431][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 493.586291][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 494.633812][ T69] nvme nvme0: failed to connect socket: -111 [ 494.634938][ T69] nvme nvme0: Failed reconnect attempt 16/60 [ 494.635102][ T69] nvme nvme0: Reconnecting in 10 seconds... [ 494.645031][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 495.278073][ T4991] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 495.678081][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 496.587743][ T28] audit: type=1400 audit(496.510:844): avc: denied { bind } for pid=7257 comm="syz.3.749" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 496.591688][ T28] audit: type=1400 audit(496.510:845): avc: denied { listen } for pid=7257 comm="syz.3.749" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 496.638488][ T28] audit: type=1400 audit(496.560:846): avc: denied { write } for pid=7257 comm="syz.3.749" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 496.730511][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 496.746221][ T28] audit: type=1400 audit(496.670:847): avc: denied { accept } for pid=7257 comm="syz.3.749" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 496.750358][ T28] audit: type=1400 audit(496.670:848): avc: denied { read } for pid=7257 comm="syz.3.749" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 497.746069][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 497.826940][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 498.312766][ T4991] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 498.475216][ T4991] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 498.809272][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 500.096433][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 501.106410][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 501.347028][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 502.165199][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 502.487778][ T7285] FAULT_INJECTION: forcing a failure. [ 502.487778][ T7285] name failslab, interval 1, probability 0, space 0, times 0 [ 502.488340][ T7285] CPU: 0 UID: 0 PID: 7285 Comm: syz.3.761 Tainted: G L syzkaller #0 PREEMPT [ 502.488433][ T7285] Tainted: [L]=SOFTLOCKUP [ 502.488454][ T7285] Hardware name: ARM-Versatile Express [ 502.488478][ T7285] Call trace: [ 502.488525][ T7285] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 502.488661][ T7285] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 502.488683][ T7285] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 502.488741][ T7285] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 502.488819][ T7285] r7:840c3100 r6:00000000 r5:840c3100 r4:82b1ac48 [ 502.488839][ T7285] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 502.488892][ T7285] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 502.489057][ T7285] r8:00000000 r7:840c3100 r6:8162ec88 r5:00000cc0 r4:830e5f00 [ 502.489084][ T7285] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 502.489147][ T7285] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<8162ec88>] (sock_alloc_inode+0x24/0x84) [ 502.489216][ T7285] r10:00000000 r9:85e94000 r8:00000000 r7:00000000 r6:81e615c0 r5:83394800 [ 502.489236][ T7285] r4:00000001 [ 502.489251][ T7285] [<8162ec64>] (sock_alloc_inode) from [<805cb844>] (alloc_inode+0x24/0xd0) [ 502.489308][ T7285] r5:83394800 r4:00000001 [ 502.489335][ T7285] [<805cb820>] (alloc_inode) from [<8162e538>] (sock_alloc+0x20/0x78) [ 502.489466][ T7285] r7:00000000 r6:00000000 r5:00000002 r4:00000001 [ 502.489501][ T7285] [<8162e518>] (sock_alloc) from [<8162e73c>] (__sock_create+0x80/0x22c) [ 502.489584][ T7285] r5:00000002 r4:00000001 [ 502.489599][ T7285] [<8162e6bc>] (__sock_create) from [<81631b2c>] (__sys_socketpair+0x16c/0x2ac) [ 502.489665][ T7285] r10:00000000 r9:840c3100 r8:00000000 r7:00000000 r6:00000001 r5:00000002 [ 502.489705][ T7285] r4:00000000 [ 502.489725][ T7285] [<816319c0>] (__sys_socketpair) from [<81631c7c>] (sys_socketpair+0x10/0x14) [ 502.489815][ T7285] r10:00000120 r9:840c3100 r8:8020029c r7:00000120 r6:00356314 r5:00000000 [ 502.489840][ T7285] r4:00000000 [ 502.489882][ T7285] [<81631c6c>] (sys_socketpair) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 502.489944][ T7285] Exception stack(0xe007dfa8 to 0xe007dff0) [ 502.490002][ T7285] dfa0: 00000000 00000000 00000001 00000002 00000000 20000100 [ 502.490042][ T7285] dfc0: 00000000 00000000 00356314 00000120 003562d8 00000000 00000001 76f2f0dc [ 502.490071][ T7285] dfe0: 76f2ee88 76f2ee78 00018fa0 00130a50 [ 502.490260][ T7285] socket: no more sockets [ 503.185913][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 503.485409][ T7289] FAULT_INJECTION: forcing a failure. [ 503.485409][ T7289] name fail_futex, interval 1, probability 0, space 0, times 1 [ 503.495409][ T7289] CPU: 1 UID: 0 PID: 7289 Comm: syz.3.764 Tainted: G L syzkaller #0 PREEMPT [ 503.495564][ T7289] Tainted: [L]=SOFTLOCKUP [ 503.495588][ T7289] Hardware name: ARM-Versatile Express [ 503.495613][ T7289] Call trace: [ 503.495655][ T7289] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 503.495772][ T7289] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 503.495817][ T7289] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 503.495876][ T7289] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 503.495934][ T7289] r7:00000000 r6:00000000 r5:833155c0 r4:82afac00 [ 503.495952][ T7289] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 503.496009][ T7289] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 503.496089][ T7289] r8:000002e4 r7:00000000 r6:e007ded8 r5:00000000 r4:003562e4 [ 503.496109][ T7289] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 503.496169][ T7289] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 503.496248][ T7289] r10:000000f0 r9:00131dd8 r8:e007dec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 503.496271][ T7289] r4:00000002 [ 503.496289][ T7289] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 503.496384][ T7289] r10:000000f0 r9:00000001 r8:833155c0 r7:000f4240 r6:003562e4 r5:00000081 [ 503.496410][ T7289] r4:000f4240 [ 503.496427][ T7289] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 503.496501][ T7289] r4:00000000 [ 503.496519][ T7289] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 503.496568][ T7289] Exception stack(0xe007dfa8 to 0xe007dff0) [ 503.496610][ T7289] dfa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 503.496650][ T7289] dfc0: 00131dd8 ffffffff 76f2f7d4 000000f0 00340000 00000000 00000001 76f2f0dc [ 503.496681][ T7289] dfe0: 76f2ef38 76f2ef28 00021c30 00130a50 [ 503.496720][ T7289] r9:833155c0 r8:8020029c r7:000000f0 r6:76f2f7d4 r5:ffffffff r4:00131dd8 [ 504.242472][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 504.246941][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 504.387504][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 504.994621][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 505.040199][ T12] nvme nvme0: failed to connect socket: -111 [ 505.041081][ T12] nvme nvme0: Failed reconnect attempt 17/60 [ 505.041147][ T12] nvme nvme0: Reconnecting in 10 seconds... [ 505.468937][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 505.755377][ T28] audit: type=1400 audit(505.660:849): avc: denied { mount } for pid=7299 comm="syz.3.769" name="/" dev="pstore" ino=1357 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 506.295403][ T4991] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 506.552743][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 507.615640][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 507.657294][ T7312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 507.660056][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 507.685339][ T28] audit: type=1400 audit(507.570:850): avc: denied { write } for pid=7311 comm="syz.3.775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 507.686903][ T7312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 507.688256][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 508.626579][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 509.347749][ T4991] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 509.706901][ T28] audit: type=1400 audit(509.630:851): avc: denied { sqpoll } for pid=7320 comm="syz.3.778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 510.731991][ T2891] net_ratelimit: 1 callbacks suppressed [ 510.732486][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 511.560152][ T7337] ======================================================= [ 511.560152][ T7337] WARNING: The mand mount option has been deprecated and [ 511.560152][ T7337] and is ignored by this kernel. Remove the mand [ 511.560152][ T7337] option from the mount to silence this warning. [ 511.560152][ T7337] ======================================================= [ 511.560175][ T28] audit: type=1400 audit(511.480:852): avc: denied { remount } for pid=7336 comm="syz.3.783" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 511.757554][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 512.268323][ T7345] capability: warning: `syz.3.787' uses 32-bit capabilities (legacy support in use) [ 512.799695][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 513.056808][ T4855] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 514.075860][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 514.476122][ T4991] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 514.693218][ T7362] fuse: Bad value for 'fd' [ 515.110354][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 515.110720][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 515.118592][ T1334] nvme nvme0: failed to connect socket: -111 [ 515.120147][ T1334] nvme nvme0: Failed reconnect attempt 18/60 [ 515.122597][ T1334] nvme nvme0: Reconnecting in 10 seconds... [ 515.826022][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 516.162471][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 516.968450][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 517.195680][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 517.202627][ T28] audit: type=1400 audit(517.120:853): avc: denied { mount } for pid=7375 comm="syz.4.801" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 518.239036][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 519.106780][ T7387] fuse: Bad value for 'fd' [ 519.294919][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 519.995187][ T3635] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 520.315267][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 521.346636][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 521.834341][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 521.835600][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 521.837419][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 521.837981][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 522.419661][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 522.714980][ T7392] capability: warning: `syz.3.808' uses deprecated v2 capabilities in a way that may be insecure [ 523.026588][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 523.436277][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 524.711665][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 524.776152][ T7411] netlink: 8 bytes leftover after parsing attributes in process `syz.3.816'. [ 525.036107][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 525.604859][ T7227] nvme nvme0: failed to connect socket: -111 [ 525.606516][ T7227] nvme nvme0: Failed reconnect attempt 19/60 [ 525.607515][ T7227] nvme nvme0: Reconnecting in 10 seconds... [ 526.217580][ T7421] FAULT_INJECTION: forcing a failure. [ 526.217580][ T7421] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 526.218121][ T7421] CPU: 1 UID: 0 PID: 7421 Comm: syz.4.820 Tainted: G L syzkaller #0 PREEMPT [ 526.218227][ T7421] Tainted: [L]=SOFTLOCKUP [ 526.218252][ T7421] Hardware name: ARM-Versatile Express [ 526.218301][ T7421] Call trace: [ 526.218394][ T7421] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 526.218504][ T7421] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 526.218526][ T7421] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 526.218604][ T7421] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 526.218668][ T7421] r7:00000000 r6:00000000 r5:849755c0 r4:82b54788 [ 526.218685][ T7421] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 526.218740][ T7421] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 526.218827][ T7421] r8:8020029c r7:00000000 r6:00000000 r5:20000200 r4:dfb5df50 [ 526.218899][ T7421] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 526.218952][ T7421] [<809fdf1c>] (should_fail_usercopy) from [<8032a9d0>] (get_old_timespec32+0x38/0xf0) [ 526.219006][ T7421] [<8032a998>] (get_old_timespec32) from [<805c14bc>] (sys_pselect6_time32+0x90/0x138) [ 526.219114][ T7421] r6:00000000 r5:200000c0 r4:00000040 [ 526.219134][ T7421] [<805c142c>] (sys_pselect6_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 526.219189][ T7421] Exception stack(0xdfb5dfa8 to 0xdfb5dff0) [ 526.219228][ T7421] dfa0: 20000200 20000280 00000040 200000c0 00000000 00000000 [ 526.219271][ T7421] dfc0: 20000200 20000280 0035631c 0000014f 003562d8 00000000 00000001 76f8b0dc [ 526.219326][ T7421] dfe0: 76f8ae88 76f8ae78 00018fa0 00130a50 [ 526.219509][ T7421] r10:0000014f r9:849755c0 r8:8020029c r7:0000014f r6:0035631c r5:20000280 [ 526.219536][ T7421] r4:20000200 [ 527.106040][ T3710] net_ratelimit: 2 callbacks suppressed [ 527.106429][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 528.151535][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 529.186111][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 529.186518][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 530.273615][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 531.370021][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 532.245942][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 532.386616][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 533.448924][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 533.775739][ T7448] netlink: 36 bytes leftover after parsing attributes in process `syz.3.830'. [ 534.144206][ T7435] mmap: syz.4.826 (7435) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 534.307304][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 534.508169][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 535.271214][ T7454] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 535.600037][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 536.242048][ T37] nvme nvme0: failed to connect socket: -111 [ 536.249958][ T37] nvme nvme0: Failed reconnect attempt 20/60 [ 536.251088][ T37] nvme nvme0: Reconnecting in 10 seconds... [ 536.643060][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 537.677517][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 537.940644][ T28] audit: type=1400 audit(537.860:854): avc: denied { mount } for pid=7479 comm="syz.3.842" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 537.964218][ T28] audit: type=1400 audit(537.880:855): avc: denied { unmount } for pid=6314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 538.317458][ T4789] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 538.723636][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 539.538746][ T7492] fuse: Bad value for 'fd' [ 539.745809][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 540.797931][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 541.193011][ T28] audit: type=1400 audit(541.110:856): avc: denied { setopt } for pid=7503 comm="syz.3.852" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 541.347858][ T4789] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 541.826122][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 542.905177][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 543.905488][ T3635] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.014723][ T4735] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.405581][ T3635] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 545.039428][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 546.145386][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 546.478824][ T37] nvme nvme0: failed to connect socket: -111 [ 546.479792][ T37] nvme nvme0: Failed reconnect attempt 21/60 [ 546.479866][ T37] nvme nvme0: Reconnecting in 10 seconds... [ 547.188469][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 547.427520][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.225970][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 549.265679][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.306969][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.468181][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.816567][ T7521] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.821038][ T7521] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.826335][ T7521] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 551.002864][ T7521] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 551.009984][ T7521] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 551.019645][ T7521] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 551.788820][ T28] audit: type=1400 audit(551.710:857): avc: denied { bind } for pid=7530 comm="syz.3.864" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 551.791443][ T28] audit: type=1400 audit(551.710:858): avc: denied { node_bind } for pid=7530 comm="syz.3.864" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 551.901537][ T7533] netlink: 4 bytes leftover after parsing attributes in process `syz.3.865'. [ 553.435078][ T725] net_ratelimit: 5 callbacks suppressed [ 553.435738][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 553.507417][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 553.508363][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 553.885216][ T28] audit: type=1400 audit(553.800:859): avc: denied { name_bind } for pid=7553 comm="syz.3.875" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 553.911053][ T7555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 553.917270][ T7555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 553.925931][ T7555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 553.957622][ T7555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 553.961468][ T7555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.081535][ T7555] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.145529][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 555.812478][ T7558] FAULT_INJECTION: forcing a failure. [ 555.812478][ T7558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 555.817386][ T7558] CPU: 0 UID: 0 PID: 7558 Comm: syz.4.876 Tainted: G L syzkaller #0 PREEMPT [ 555.817532][ T7558] Tainted: [L]=SOFTLOCKUP [ 555.817556][ T7558] Hardware name: ARM-Versatile Express [ 555.817583][ T7558] Call trace: [ 555.817656][ T7558] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 555.817770][ T7558] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 555.817791][ T7558] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 555.817857][ T7558] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 555.817932][ T7558] r7:00000001 r6:00000000 r5:839d4980 r4:82b1ac9c [ 555.817950][ T7558] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 555.818008][ T7558] [<809fdce0>] (should_fail_ex) from [<80568ee4>] (should_fail_alloc_page+0x68/0x74) [ 555.818085][ T7558] r8:e007dd14 r7:00000001 r6:00000000 r5:00140cca r4:e007dd28 [ 555.818103][ T7558] [<80568e7c>] (should_fail_alloc_page) from [<8052d6f0>] (prepare_alloc_pages+0xf8/0x1b8) [ 555.818162][ T7558] [<8052d5f8>] (prepare_alloc_pages) from [<80536560>] (__alloc_frozen_pages_noprof+0xb0/0x1808) [ 555.818260][ T7558] r10:00000000 r9:863c2000 r8:839d4980 r7:0032b000 r6:00000000 r5:00140cca [ 555.818283][ T7558] r4:e007de18 [ 555.818302][ T7558] [<805364b0>] (__alloc_frozen_pages_noprof) from [<80537d2c>] (__folio_alloc_noprof+0x14/0x6c) [ 555.818379][ T7558] r10:00000000 r9:863c2000 r8:0032b000 r7:0032b000 r6:85d5e180 r5:00000000 [ 555.818402][ T7558] r4:e007de18 [ 555.818419][ T7558] [<80537d18>] (__folio_alloc_noprof) from [<80501fb0>] (do_anonymous_page+0xf0/0x650) [ 555.818482][ T7558] r5:00000000 r4:e007de18 [ 555.818503][ T7558] [<80501ec0>] (do_anonymous_page) from [<80504e1c>] (handle_mm_fault+0x5bc/0x6b8) [ 555.818574][ T7558] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:0032b000 r5:839d4980 [ 555.818595][ T7558] r4:00000015 [ 555.818611][ T7558] [<80504860>] (handle_mm_fault) from [<804f453c>] (__get_user_pages+0x2bc/0x718) [ 555.818683][ T7558] r10:839d4980 r9:00000003 r8:85d5e180 r7:00000000 r6:00000015 r5:0032b000 [ 555.818704][ T7558] r4:00210001 [ 555.818720][ T7558] [<804f4280>] (__get_user_pages) from [<804f75c8>] (populate_vma_page_range+0xd8/0x210) [ 555.818791][ T7558] r10:00328000 r9:863c2000 r8:e007df48 r7:00e8a000 r6:00328000 r5:85d5e180 [ 555.818820][ T7558] r4:00000b62 [ 555.818838][ T7558] [<804f74f0>] (populate_vma_page_range) from [<804f7cd8>] (__mm_populate+0xb4/0x1b8) [ 555.818907][ T7558] r10:00328000 r9:863c214c r8:00000001 r7:863c2000 r6:7f000000 r5:85d5e180 [ 555.818929][ T7558] r4:00e8a000 [ 555.818946][ T7558] [<804f7c24>] (__mm_populate) from [<8050bc2c>] (sys_mlockall+0xe8/0x1b0) [ 555.819013][ T7558] r10:00000098 r9:839d4980 r8:02000000 r7:863c214c r6:00000001 r5:00000000 [ 555.819052][ T7558] r4:863c2000 [ 555.819075][ T7558] [<8050bb44>] (sys_mlockall) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 555.819144][ T7558] Exception stack(0xe007dfa8 to 0xe007dff0) [ 555.819189][ T7558] dfa0: 00000000 00000000 00000001 00000000 00000000 00000000 [ 555.819228][ T7558] dfc0: 00000000 00000000 00356308 00000098 003562d8 00000000 00000001 76f8b0dc [ 555.819256][ T7558] dfe0: 76f8ae88 76f8ae78 00018fa0 00130a50 [ 555.819292][ T7558] r9:839d4980 r8:8020029c r7:00000098 r6:00356308 r5:00000000 r4:00000000 [ 555.855284][ T7562] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 555.856553][ T7562] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 556.712036][ T37] nvme nvme0: failed to connect socket: -111 [ 556.712885][ T37] nvme nvme0: Failed reconnect attempt 22/60 [ 556.712946][ T37] nvme nvme0: Reconnecting in 10 seconds... [ 559.226420][ T2891] net_ratelimit: 8 callbacks suppressed [ 559.226807][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 559.585642][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.313974][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 561.186307][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 561.349302][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 562.397856][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 562.503255][ T7574] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 562.506362][ T7574] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 562.636248][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 563.113662][ T4789] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 563.426139][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 564.469631][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.514815][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.786606][ T4789] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 566.561279][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 566.947248][ T37] nvme nvme0: failed to connect socket: -111 [ 567.076341][ T37] nvme nvme0: Failed reconnect attempt 23/60 [ 567.078189][ T37] nvme nvme0: Reconnecting in 10 seconds... [ 567.607319][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.625908][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.887738][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 569.208198][ T7591] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 569.217146][ T7591] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 569.668656][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 570.718214][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 571.318469][ T725] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 571.326959][ T725] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 571.745917][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 571.914548][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 572.181753][ T7609] fuse: Bad value for 'group_id' [ 572.187605][ T7609] fuse: Bad value for 'group_id' [ 572.708061][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 572.786261][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 573.213590][ T7613] tmpfs: Unsupported parameter 'mpol' [ 573.213682][ T28] audit: type=1400 audit(573.130:860): avc: denied { mounton } for pid=7612 comm="syz.4.894" path="/syzcgroup/unified/syz4" dev="cgroup2" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 573.825998][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 574.866431][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 574.947163][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 575.468855][ T7625] fuse: Bad value for 'group_id' [ 575.469433][ T7625] fuse: Bad value for 'group_id' [ 575.905655][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 576.549448][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 576.681007][ T7638] fuse: Bad value for 'group_id' [ 576.685037][ T7638] fuse: Bad value for 'group_id' [ 576.954763][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 577.193870][ T37] nvme nvme0: failed to connect socket: -111 [ 577.196371][ T37] nvme nvme0: Failed reconnect attempt 24/60 [ 577.196855][ T37] nvme nvme0: Reconnecting in 10 seconds... [ 577.473643][ T28] audit: type=1400 audit(577.390:861): avc: denied { write } for pid=7643 comm="syz.3.905" name="configs" dev="configfs" ino=4479 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 577.500280][ T28] audit: type=1400 audit(577.420:862): avc: denied { write } for pid=7643 comm="syz.3.905" name="functions" dev="configfs" ino=4478 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 577.986163][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 577.986992][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 578.859834][ T7640] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 578.864108][ T28] audit: type=1400 audit(578.780:863): avc: denied { create } for pid=7639 comm="syz.4.903" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon=2321202E2F6367726F75702F66696C6530616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161 [ 578.889562][ T28] audit: type=1400 audit(578.810:864): avc: denied { associate } for pid=7639 comm="syz.4.903" name="bus" scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon=2321202E2F6367726F75702F66696C653061616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616 [ 579.026742][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.073163][ T28] audit: type=1400 audit(578.990:865): avc: denied { rmdir } for pid=6347 comm="syz-executor" name="bus" dev="tmpfs" ino=526 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon=2321202E2F6367726F75702F66696C653061616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161 [ 579.160894][ T7673] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.162272][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 580.077298][ T2891] net_ratelimit: 4 callbacks suppressed [ 580.083684][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 580.829417][ T7687] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 581.027311][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 581.106914][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 581.676653][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 581.680616][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 581.686529][ T7227] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 581.765298][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 581.778360][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 582.158012][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 582.479304][ T7702] fuse: Unknown parameter 'grou00000000000000000000' [ 582.514852][ T28] audit: type=1400 audit(582.430:866): avc: denied { setattr } for pid=7701 comm="syz.4.932" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 583.272039][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.913984][ T7720] fuse: Unknown parameter 'group_i00000000000000000000' [ 585.387917][ T28] audit: type=1400 audit(585.310:867): avc: denied { create } for pid=7724 comm="syz.3.940" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 585.556043][ T28] audit: type=1400 audit(585.480:868): avc: denied { setopt } for pid=7724 comm="syz.3.940" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 585.620871][ T2891] net_ratelimit: 2 callbacks suppressed [ 585.621358][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 586.615249][ T28] audit: type=1400 audit(586.530:869): avc: denied { setopt } for pid=7728 comm="syz.3.941" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 586.712379][ T28] audit: type=1400 audit(586.630:870): avc: denied { bind } for pid=7728 comm="syz.3.941" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 586.715174][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 586.729036][ T28] audit: type=1400 audit(586.650:871): avc: denied { map } for pid=7728 comm="syz.3.941" path="socket:[13336]" dev="sockfs" ino=13336 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 586.738582][ T28] audit: type=1400 audit(586.660:872): avc: denied { read } for pid=7728 comm="syz.3.941" path="socket:[13336]" dev="sockfs" ino=13336 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 587.427662][ T7227] nvme nvme0: failed to connect socket: -111 [ 587.430090][ T7227] nvme nvme0: Failed reconnect attempt 25/60 [ 587.431236][ T7227] nvme nvme0: Reconnecting in 10 seconds... [ 587.747615][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 587.799638][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 588.628254][ T7737] fuse: Unknown parameter 'group_i00000000000000000000' [ 588.878800][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 589.172186][ T28] audit: type=1400 audit(589.090:873): avc: denied { write } for pid=7736 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 [ 589.905505][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.389299][ T28] audit: type=1400 audit(590.310:874): avc: denied { write } for pid=7751 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 [ 590.659317][ T7756] FAULT_INJECTION: forcing a failure. [ 590.659317][ T7756] name failslab, interval 1, probability 0, space 0, times 0 [ 590.662081][ T7756] CPU: 0 UID: 0 PID: 7756 Comm: syz.3.949 Tainted: G L syzkaller #0 PREEMPT [ 590.662241][ T7756] Tainted: [L]=SOFTLOCKUP [ 590.662268][ T7756] Hardware name: ARM-Versatile Express [ 590.662298][ T7756] Call trace: [ 590.662376][ T7756] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 590.662516][ T7756] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 590.662565][ T7756] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 590.662629][ T7756] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 590.662715][ T7756] r7:ffffffff r6:00000000 r5:84903100 r4:82b1ac48 [ 590.662735][ T7756] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 590.662824][ T7756] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 590.662990][ T7756] r8:84903100 r7:ffffffff r6:83001240 r5:00000cc0 r4:00000014 [ 590.663014][ T7756] [<80568de8>] (should_failslab) from [<80547c00>] (__kmalloc_node_track_caller_noprof+0xac/0x3d8) [ 590.663079][ T7756] [<80547b54>] (__kmalloc_node_track_caller_noprof) from [<804d4e30>] (kstrdup+0x3c/0x60) [ 590.663164][ T7756] r10:82c866f4 r9:85e93080 r8:ffffc005 r7:837e51c4 r6:807bca00 r5:00000013 [ 590.663189][ T7756] r4:00000cc0 [ 590.663207][ T7756] [<804d4df4>] (kstrdup) from [<807bca00>] (debugfs_create_symlink+0x34/0x148) [ 590.663274][ T7756] r7:837e5198 r6:ea461d14 r5:85e93140 r4:835bc2a8 [ 590.663293][ T7756] [<807bc9cc>] (debugfs_create_symlink) from [<80a06098>] (ref_tracker_dir_symlink+0x120/0x1bc) [ 590.663442][ T7756] r8:ffffc005 r7:837e5198 r6:82501b30 r5:85e93140 r4:00000000 [ 590.663481][ T7756] [<80a05f78>] (ref_tracker_dir_symlink) from [<81652924>] (net_ns_net_init+0x34/0x5c) [ 590.663591][ T7756] r3:00000000 r2:0000005f r1:82501b30 [ 590.663654][ T7756] r8:ea461e90 r7:82be6e40 r6:85e93000 r5:85e93cc0 r4:85e93000 [ 590.663673][ T7756] [<816528f0>] (net_ns_net_init) from [<81652bac>] (ops_init+0xb0/0x100) [ 590.663785][ T7756] r5:00000000 r4:82be6e84 [ 590.663807][ T7756] [<81652afc>] (ops_init) from [<81652f1c>] (setup_net+0x90/0x170) [ 590.663899][ T7756] r9:85e93080 r8:ea461e90 r7:82be6e40 r6:82be6e6c r5:85e93000 r4:82be6e84 [ 590.663952][ T7756] [<81652e8c>] (setup_net) from [<81654990>] (copy_net_ns+0x128/0x388) [ 590.664019][ T7756] r10:82c866f4 r9:82a22dc0 r8:00000001 r7:00000000 r6:82a240e0 r5:82a22dc0 [ 590.664061][ T7756] r4:85e93000 [ 590.664110][ T7756] [<81654868>] (copy_net_ns) from [<80283744>] (create_new_namespaces+0x12c/0x2f0) [ 590.664190][ T7756] r9:82a22dc0 r8:64000600 r7:00000000 r6:84903100 r5:9e290a28 r4:9c66e700 [ 590.664265][ T7756] [<80283618>] (create_new_namespaces) from [<80283cc0>] (unshare_nsproxy_namespaces+0x84/0xa4) [ 590.664344][ T7756] r10:00000151 r9:84903100 r8:85496800 r7:82a22dc0 r6:ea461f60 r5:9d2a4ec0 [ 590.664368][ T7756] r4:64000600 [ 590.664384][ T7756] [<80283c3c>] (unshare_nsproxy_namespaces) from [<80250bb8>] (ksys_unshare+0x17c/0x430) [ 590.664457][ T7756] r7:00000000 r6:9d2a4ec0 r5:84903100 r4:64000600 [ 590.664491][ T7756] [<80250a3c>] (ksys_unshare) from [<80250e7c>] (sys_unshare+0x10/0x14) [ 590.664566][ T7756] r10:00000151 r9:84903100 r8:8020029c r7:00000151 r6:00356308 r5:00000000 [ 590.664590][ T7756] r4:00000000 [ 590.664608][ T7756] [<80250e6c>] (sys_unshare) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 590.664720][ T7756] Exception stack(0xea461fa8 to 0xea461ff0) [ 590.664758][ T7756] 1fa0: 00000000 00000000 64000600 00000000 00000000 00000000 [ 590.664791][ T7756] 1fc0: 00000000 00000000 00356308 00000151 003562d8 00000000 00000001 76f2f0dc [ 590.664819][ T7756] 1fe0: 76f2ee88 76f2ee78 00018fa0 00130a50 [ 590.796994][ T4789] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.091244][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.281313][ T4789] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.868620][ T7784] fuse: Bad value for 'user_id' [ 591.918288][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.927007][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.958111][ T7784] fuse: Bad value for 'user_id' [ 592.047432][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 592.072359][ T7788] fuse: Unknown parameter 'group_id00000000000000000000' [ 592.133333][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 592.159335][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 592.346356][ T28] audit: type=1400 audit(592.270:875): avc: denied { getopt } for pid=7789 comm="syz.4.957" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 592.476756][ T7794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 592.479026][ T7794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 592.714112][ T7800] fuse: Bad value for 'user_id' [ 592.732172][ T7800] fuse: Bad value for 'user_id' [ 592.862882][ T7808] netlink: 4 bytes leftover after parsing attributes in process `syz.4.962'. [ 593.020308][ T7812] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 593.196016][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 593.215652][ T7812] md: could not open device unknown-block(1,0). [ 593.285656][ T7812] md: could not open device unknown-block(1,1). [ 593.349314][ T7816] fuse: Bad value for 'user_id' [ 593.350350][ T7816] fuse: Bad value for 'user_id' [ 593.714165][ T7828] fuse: Bad value for 'user_id' [ 593.715171][ T7828] fuse: Bad value for 'user_id' [ 593.978740][ T28] audit: type=1400 audit(593.900:876): avc: denied { ioctl } for pid=7836 comm="syz.4.977" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 593.980758][ T28] audit: type=1400 audit(593.900:877): avc: denied { set_context_mgr } for pid=7836 comm="syz.4.977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 594.093586][ T7840] fuse: Bad value for 'fd' [ 594.225734][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 595.805083][ T28] audit: type=1400 audit(595.720:878): avc: denied { cmd } for pid=7870 comm="syz.3.990" path="/dev/ublk-control" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 595.964895][ T28] audit: type=1400 audit(595.880:879): avc: denied { map } for pid=7870 comm="syz.3.990" path="/dev/ublkc0" dev="devtmpfs" ino=789 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 595.974140][ T7871] ublk_batch_commit_io: dev 0 queue 0 io 0: commit failure -16 [ 596.000270][ T7871] ublk_batch_commit_io: dev 0 queue 0 io 0: commit failure -16 [ 596.427166][ T7871] ublk_batch_commit_io: dev 0 queue 1 io 0: commit failure -16 [ 596.429332][ T7871] ublk_batch_commit_io: dev 0 queue 1 io 0: commit failure -16 [ 596.785669][ T2891] net_ratelimit: 2 callbacks suppressed [ 596.786024][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 596.939140][ T7878] fuse: Bad value for 'fd' [ 597.287254][ T28] audit: type=1400 audit(597.210:880): avc: denied { load_policy } for pid=7879 comm="syz.3.993" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 597.301547][ T7882] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 597.303732][ T7882] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 597.409978][ T7880] SELinux: invalid class [ 597.482119][ T7880] SELinux: failed to load policy [ 597.688044][ T7227] nvme nvme0: failed to connect socket: -111 [ 597.688993][ T7227] nvme nvme0: Failed reconnect attempt 26/60 [ 597.689068][ T7227] nvme nvme0: Reconnecting in 10 seconds... [ 597.797697][ T7880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 597.798641][ T7880] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 597.838759][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 597.850542][ T28] audit: type=1400 audit(597.740:881): avc: denied { write } for pid=7885 comm="syz.4.995" name="functions" dev="configfs" ino=4478 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5728:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5728:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory audio: Could not create a backend for voice `lm4549.out' [ 598.317462][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 598.871081][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 599.926705][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 600.272246][ T7899] fuse: Bad value for 'fd' [ 600.876900][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 600.953599][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 601.097474][ T28] audit: type=1400 audit(601.020:882): avc: denied { getopt } for pid=7904 comm="syz.3.1002" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 601.345953][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 602.447846][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.239173][ T7934] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 603.240200][ T7934] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 603.515822][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.537132][ T7934] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 603.540623][ T7934] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 604.392921][ T7948] dlm: Unknown command passed to DLM device : 3 [ 604.392921][ T7948] [ 604.394086][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 604.551316][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 604.767249][ T7953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 604.769554][ T7953] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 605.261079][ T7959] fuse: Invalid rootmode [ 605.578374][ T28] audit: type=1400 audit(605.500:883): avc: denied { write } for pid=7952 comm="syz.3.1023" name="ep.0" dev="configfs" ino=12202 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 605.590143][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 605.784013][ T28] audit: type=1400 audit(605.700:884): avc: denied { write } for pid=7952 comm="syz.3.1023" name="c.1" dev="configfs" ino=12199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 605.803449][ T28] audit: type=1400 audit(605.710:885): avc: denied { write } for pid=7952 comm="syz.3.1023" name="c.1" dev="configfs" ino=12199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 606.531626][ T7967] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 606.539430][ T7967] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 606.626529][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 607.427179][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 607.861134][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 607.932451][ T31] nvme nvme0: failed to connect socket: -111 [ 607.941111][ T31] nvme nvme0: Failed reconnect attempt 27/60 [ 607.941823][ T31] nvme nvme0: Reconnecting in 10 seconds... [ 609.684852][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 609.692351][ T31] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 609.700946][ T40] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 609.740761][ T2891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 610.028492][ T7995] fuse: Bad value for 'rootmode' [ 610.467049][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 610.468077][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 610.802597][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 611.825912][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 612.159278][ T8003] fuse: Bad value for 'rootmode' [ 612.743546][ T8009] fuse: Bad value for 'rootmode' [ 612.873859][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 613.505685][ T1814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 614.405825][ T8022] fuse: Bad value for 'rootmode' [ 614.543543][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 614.968491][ T8027] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1050'. [ 615.586414][ T725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 616.545421][ T4789] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 616.635676][ T3710] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 617.746382][ T4855] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 618.147718][ T31] nvme nvme0: failed to connect socket: -111 [ 618.148533][ T31] nvme nvme0: Failed reconnect attempt 28/60 [ 618.148595][ T31] nvme nvme0: Reconnecting in 10 seconds... [ 618.789937][ T4743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 618.828840][ T8054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 618.851556][ T8054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 619.599041][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 619.738975][ T8060] fuse: Unknown parameter 'use00000000000000000000' [ 620.157064][ T4855] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 620.188918][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 621.186921][ T4735] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 621.589563][ T8067] FAULT_INJECTION: forcing a failure. [ 621.589563][ T8067] name failslab, interval 1, probability 0, space 0, times 0 [ 621.591676][ T8067] CPU: 1 UID: 0 PID: 8067 Comm: syz.3.1063 Tainted: G L syzkaller #0 PREEMPT [ 621.591798][ T8067] Tainted: [L]=SOFTLOCKUP [ 621.591823][ T8067] Hardware name: ARM-Versatile Express [ 621.591848][ T8067] Call trace: [ 621.591933][ T8067] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 621.592044][ T8067] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 621.592065][ T8067] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 621.592119][ T8067] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 621.592180][ T8067] r7:00000000 r6:00000000 r5:844f55c0 r4:82b1ac48 [ 621.592196][ T8067] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 621.592253][ T8067] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 621.592331][ T8067] r8:844f55c0 r7:00000000 r6:83001600 r5:00000dc0 r4:00000480 [ 621.592351][ T8067] [<80568de8>] (should_failslab) from [<805482f8>] (__kvmalloc_node_noprof+0xb8/0x530) [ 621.592410][ T8067] [<80548240>] (__kvmalloc_node_noprof) from [<819d655c>] (packet_setsockopt+0xc5c/0xeb0) [ 621.592488][ T8067] r10:00000000 r9:00008000 r8:00000000 r7:82bfc35c r6:00000000 r5:9d3ae800 [ 621.592510][ T8067] r4:00000000 [ 621.592527][ T8067] [<819d5904>] (packet_setsockopt) from [<8162eaa0>] (do_sock_setsockopt+0x70/0xc8) [ 621.592598][ T8067] r10:00000126 r9:844f55c0 r8:00000004 r7:8366d940 r6:00000012 r5:00000107 [ 621.592620][ T8067] r4:819d5900 [ 621.592636][ T8067] [<8162ea30>] (do_sock_setsockopt) from [<81632a24>] (__sys_setsockopt+0x7c/0xc4) [ 621.592700][ T8067] r8:00000000 r7:83eebf80 r6:83eebf81 r5:00000012 r4:00000107 [ 621.592719][ T8067] [<816329a8>] (__sys_setsockopt) from [<81632a88>] (sys_setsockopt+0x1c/0x24) [ 621.592783][ T8067] r8:8020029c r7:00000126 r6:00356318 r5:00000000 r4:00000004 [ 621.592841][ T8067] [<81632a6c>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 621.592900][ T8067] Exception stack(0xdfbe5fa8 to 0xdfbe5ff0) [ 621.592940][ T8067] 5fa0: 00000004 00000000 00000003 00000107 00000012 20000000 [ 621.592976][ T8067] 5fc0: 00000004 00000000 00356318 00000126 003562d8 00000000 00000001 76f2f0dc [ 621.593003][ T8067] 5fe0: 76f2ee88 76f2ee78 00018fa0 00130a50 [ 622.227170][ T4743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 622.625842][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 623.268283][ T4743] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 624.328228][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 625.110575][ T8088] input: syz1 as /devices/virtual/input/input5 [ 625.365165][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 625.665652][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 626.388955][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 627.235297][ T28] audit: type=1804 audit(627.150:886): pid=8097 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.3.1075" name="/newroot/237/file0" dev="fuse" ino=1 res=1 errno=0 [ 627.437384][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 627.828831][ T8108] fuse: Bad value for 'fd' [ 628.387109][ T7227] nvme nvme0: failed to connect socket: -111 [ 628.388890][ T7227] nvme nvme0: Failed reconnect attempt 29/60 [ 628.392925][ T7227] nvme nvme0: Reconnecting in 10 seconds... [ 629.429609][ T28] audit: type=1804 audit(629.350:887): pid=8112 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.3.1080" name="/newroot/241/file0" dev="fuse" ino=1 res=1 errno=0 [ 629.919717][ T8121] fuse: Bad value for 'fd' [ 631.071949][ T8135] fuse: Bad value for 'fd' [ 631.245588][ T8137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 631.249245][ T8137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 631.740930][ T8143] FAULT_INJECTION: forcing a failure. [ 631.740930][ T8143] name failslab, interval 1, probability 0, space 0, times 0 [ 631.765193][ T8143] CPU: 1 UID: 0 PID: 8143 Comm: syz.4.1091 Tainted: G L syzkaller #0 PREEMPT [ 631.765375][ T8143] Tainted: [L]=SOFTLOCKUP [ 631.765408][ T8143] Hardware name: ARM-Versatile Express [ 631.765451][ T8143] Call trace: [ 631.765498][ T8143] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 631.765637][ T8143] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 631.765675][ T8143] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 631.765741][ T8143] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 631.765822][ T8143] r7:00000000 r6:00000000 r5:8497ee40 r4:82b1ac48 [ 631.765846][ T8143] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 631.765951][ T8143] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 631.766048][ T8143] r8:8497ee40 r7:00000000 r6:83002000 r5:00400dc0 r4:00000010 [ 631.766086][ T8143] [<80568de8>] (should_failslab) from [<805482f8>] (__kvmalloc_node_noprof+0xb8/0x530) [ 631.766152][ T8143] [<80548240>] (__kvmalloc_node_noprof) from [<80442554>] (bpf_compute_postorder+0x98/0x224) [ 631.766236][ T8143] r10:9e240000 r9:dfc87068 r8:8628e700 r7:9e24b000 r6:dfc87068 r5:9c77e880 [ 631.766280][ T8143] r4:9e240000 [ 631.766309][ T8143] [<804424bc>] (bpf_compute_postorder) from [<80411234>] (bpf_check+0x1c14/0x2cf8) [ 631.766401][ T8143] r10:9e240000 r9:dfc87068 r8:00000004 r7:9e24b000 r6:dfc87068 r5:00000004 [ 631.766447][ T8143] r4:00000004 [ 631.766489][ T8143] [<8040f620>] (bpf_check) from [<803e9408>] (bpf_prog_load+0x4b8/0xf70) [ 631.766591][ T8143] r10:00000000 r9:8497ee40 r8:00000010 r7:df955d10 r6:00000000 r5:89f81730 [ 631.766618][ T8143] r4:df955e98 [ 631.766660][ T8143] [<803e8f50>] (bpf_prog_load) from [<803eb694>] (__sys_bpf+0xa28/0x219c) [ 631.767085][ T8143] r10:8497ee40 r9:00000048 r8:00000000 r7:00000048 r6:00000005 r5:df955e40 [ 631.767252][ T8143] r4:00000000 [ 631.767293][ T8143] [<803eac6c>] (__sys_bpf) from [<803ed418>] (sys_bpf+0x50/0x6c) [ 631.767416][ T8143] r10:00000182 r9:8497ee40 r8:8020029c r7:00000182 r6:00356310 r5:00000000 [ 631.767484][ T8143] r4:00000000 [ 631.767525][ T8143] [<803ed3c8>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 631.767585][ T8143] Exception stack(0xdf955fa8 to 0xdf955ff0) [ 631.767628][ T8143] 5fa0: 00000000 00000000 00000005 2000e000 00000048 00000000 [ 631.767666][ T8143] 5fc0: 00000000 00000000 00356310 00000182 003562d8 00000000 00000001 76f8b0dc [ 631.767706][ T8143] 5fe0: 76f8ae88 76f8ae78 00018fa0 00130a50 [ 638.629597][ T7227] nvme nvme0: failed to connect socket: -111 [ 638.635508][ T7227] nvme nvme0: Failed reconnect attempt 30/60 [ 638.639281][ T7227] nvme nvme0: Reconnecting in 10 seconds... [ 639.653836][ T8184] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1109'. [ 640.995374][ T8192] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 641.007717][ T8192] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 645.195859][ T8217] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1122'. [ 645.201582][ T8217] FAULT_INJECTION: forcing a failure. [ 645.201582][ T8217] name failslab, interval 1, probability 0, space 0, times 0 [ 645.204366][ T8217] CPU: 0 UID: 0 PID: 8217 Comm: syz.4.1122 Tainted: G L syzkaller #0 PREEMPT [ 645.204541][ T8217] Tainted: [L]=SOFTLOCKUP [ 645.204566][ T8217] Hardware name: ARM-Versatile Express [ 645.204592][ T8217] Call trace: [ 645.204642][ T8217] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 645.204759][ T8217] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 645.204779][ T8217] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 645.204841][ T8217] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 645.204919][ T8217] r7:8497d5c0 r6:00000000 r5:8497d5c0 r4:82b1ac48 [ 645.204943][ T8217] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 645.205003][ T8217] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 645.205073][ T8217] r8:00000000 r7:8497d5c0 r6:83001240 r5:00000dc0 r4:00000018 [ 645.205091][ T8217] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 645.205146][ T8217] [<8054778c>] (__kmalloc_noprof) from [<807ea1c8>] (lsm_blob_alloc+0x28/0x3c) [ 645.205220][ T8217] r10:82e400dc r9:000007c0 r8:833e7b40 r7:00000dc0 r6:00000002 r5:850a7440 [ 645.205240][ T8217] r4:850a763c [ 645.205256][ T8217] [<807ea1a0>] (lsm_blob_alloc) from [<807fbd30>] (security_sk_alloc+0x2c/0x21c) [ 645.205316][ T8217] r5:850a7440 r4:850a7440 [ 645.205332][ T8217] [<807fbd04>] (security_sk_alloc) from [<81633908>] (sk_prot_alloc+0x70/0x108) [ 645.205405][ T8217] r7:00000002 r6:00000dc0 r5:82bf5758 r4:850a7440 [ 645.205426][ T8217] [<81633898>] (sk_prot_alloc) from [<81636cbc>] (sk_alloc+0x30/0x300) [ 645.205502][ T8217] r9:00000002 r8:00000cc0 r7:00000001 r6:82bf5758 r5:85e95000 r4:82bf5758 [ 645.205527][ T8217] [<81636c8c>] (sk_alloc) from [<81890580>] (inet_create+0x100/0x398) [ 645.205615][ T8217] r9:00000001 r8:00000006 r7:85e95000 r6:83670cc0 r5:00000006 r4:82bf5758 [ 645.205639][ T8217] [<81890480>] (inet_create) from [<8162e7b8>] (__sock_create+0xfc/0x22c) [ 645.205707][ T8217] r10:81e81d04 r9:85e95000 r8:83670cc0 r7:00000006 r6:81890480 r5:00000001 [ 645.205726][ T8217] r4:00000002 [ 645.205742][ T8217] [<8162e6bc>] (__sock_create) from [<8162e950>] (sock_create_kern+0x24/0x2c) [ 645.205816][ T8217] r10:0000011a r9:20000100 r8:8568f000 r7:00000010 r6:ea48de98 r5:85ff9f40 [ 645.205837][ T8217] r4:85ff9f40 [ 645.205857][ T8217] [<8162e92c>] (sock_create_kern) from [<81b19ec0>] (mptcp_subflow_create_socket+0x54/0x2a0) [ 645.205933][ T8217] [<81b19e6c>] (mptcp_subflow_create_socket) from [<81b0b1b4>] (__mptcp_nmpc_sk.part.0+0x64/0x1cc) [ 645.205999][ T8217] r8:8568f000 r7:00000010 r6:ea48deec r5:85ff9f40 r4:85ff9f40 [ 645.206016][ T8217] [<81b0b150>] (__mptcp_nmpc_sk.part.0) from [<81b0b378>] (mptcp_bind+0x5c/0xf4) [ 645.206085][ T8217] r7:00000010 r6:ea48deec r5:85ff9f40 r4:85ff9f40 [ 645.206104][ T8217] [<81b0b31c>] (mptcp_bind) from [<81631da4>] (__sys_bind+0xe4/0x110) [ 645.206171][ T8217] r9:20000100 r8:8568f000 r7:85abcf40 r6:00000010 r5:8568f001 r4:00000000 [ 645.206189][ T8217] [<81631cc0>] (__sys_bind) from [<81631de0>] (sys_bind+0x10/0x14) [ 645.206264][ T8217] r9:8497d5c0 r8:8020029c r7:0000011a r6:00356310 r5:00000000 r4:00000000 [ 645.206286][ T8217] [<81631dd0>] (sys_bind) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 645.206339][ T8217] Exception stack(0xea48dfa8 to 0xea48dff0) [ 645.206385][ T8217] dfa0: 00000000 00000000 00000004 20000100 00000010 00000000 [ 645.206425][ T8217] dfc0: 00000000 00000000 00356310 0000011a 003562d8 00000000 00000001 76f8b0dc [ 645.206455][ T8217] dfe0: 76f8ae88 76f8ae78 00018fa0 00130a50 [ 646.332726][ T8224] fuse: Bad value for 'fd' [ 646.656890][ T8227] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1127'. [ 646.729058][ T8227] FAULT_INJECTION: forcing a failure. [ 646.729058][ T8227] name failslab, interval 1, probability 0, space 0, times 0 [ 646.729651][ T8227] CPU: 1 UID: 0 PID: 8227 Comm: syz.4.1127 Tainted: G L syzkaller #0 PREEMPT [ 646.729775][ T8227] Tainted: [L]=SOFTLOCKUP [ 646.729808][ T8227] Hardware name: ARM-Versatile Express [ 646.729840][ T8227] Call trace: [ 646.729892][ T8227] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 646.730040][ T8227] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 646.730064][ T8227] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 646.730134][ T8227] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 646.730204][ T8227] r7:839dee40 r6:00000000 r5:839dee40 r4:82b1ac48 [ 646.730224][ T8227] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 646.730339][ T8227] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 646.730421][ T8227] r8:00000000 r7:839dee40 r6:83001240 r5:00000dc0 r4:00000018 [ 646.730445][ T8227] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 646.730505][ T8227] [<8054778c>] (__kmalloc_noprof) from [<807ea1c8>] (lsm_blob_alloc+0x28/0x3c) [ 646.730582][ T8227] r10:82e400dc r9:000007c0 r8:833e7b40 r7:00000dc0 r6:00000002 r5:850a5d00 [ 646.730611][ T8227] r4:850a5efc [ 646.730631][ T8227] [<807ea1a0>] (lsm_blob_alloc) from [<807fbd30>] (security_sk_alloc+0x2c/0x21c) [ 646.730697][ T8227] r5:850a5d00 r4:850a5d00 [ 646.730717][ T8227] [<807fbd04>] (security_sk_alloc) from [<81633908>] (sk_prot_alloc+0x70/0x108) [ 646.730794][ T8227] r7:00000002 r6:00000dc0 r5:82bf5758 r4:850a5d00 [ 646.730843][ T8227] [<81633898>] (sk_prot_alloc) from [<81636cbc>] (sk_alloc+0x30/0x300) [ 646.730921][ T8227] r9:00000002 r8:00000cc0 r7:00000001 r6:82bf5758 r5:85e95000 r4:82bf5758 [ 646.730947][ T8227] [<81636c8c>] (sk_alloc) from [<81890580>] (inet_create+0x100/0x398) [ 646.731020][ T8227] r9:00000001 r8:00000006 r7:85e95000 r6:8366d940 r5:00000006 r4:82bf5758 [ 646.731094][ T8227] [<81890480>] (inet_create) from [<8162e7b8>] (__sock_create+0xfc/0x22c) [ 646.731176][ T8227] r10:81e81d04 r9:85e95000 r8:8366d940 r7:00000006 r6:81890480 r5:00000001 [ 646.731203][ T8227] r4:00000002 [ 646.731291][ T8227] [<8162e6bc>] (__sock_create) from [<8162e950>] (sock_create_kern+0x24/0x2c) [ 646.731399][ T8227] r10:0000011a r9:20000100 r8:8568f000 r7:00000010 r6:e028de98 r5:85ffa580 [ 646.731445][ T8227] r4:85ffa580 [ 646.731470][ T8227] [<8162e92c>] (sock_create_kern) from [<81b19ec0>] (mptcp_subflow_create_socket+0x54/0x2a0) [ 646.731562][ T8227] [<81b19e6c>] (mptcp_subflow_create_socket) from [<81b0b1b4>] (__mptcp_nmpc_sk.part.0+0x64/0x1cc) [ 646.731705][ T8227] r8:8568f000 r7:00000010 r6:e028deec r5:85ffa580 r4:85ffa580 [ 646.731734][ T8227] [<81b0b150>] (__mptcp_nmpc_sk.part.0) from [<81b0b378>] (mptcp_bind+0x5c/0xf4) [ 646.731835][ T8227] r7:00000010 r6:e028deec r5:85ffa580 r4:85ffa580 [ 646.731858][ T8227] [<81b0b31c>] (mptcp_bind) from [<81631da4>] (__sys_bind+0xe4/0x110) [ 646.731958][ T8227] r9:20000100 r8:8568f000 r7:85abecc0 r6:00000010 r5:8568f001 r4:00000000 [ 646.731982][ T8227] [<81631cc0>] (__sys_bind) from [<81631de0>] (sys_bind+0x10/0x14) [ 646.732062][ T8227] r9:839dee40 r8:8020029c r7:0000011a r6:00356310 r5:00000000 r4:00000000 [ 646.732111][ T8227] [<81631dd0>] (sys_bind) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 646.732172][ T8227] Exception stack(0xe028dfa8 to 0xe028dff0) [ 646.732219][ T8227] dfa0: 00000000 00000000 00000003 20000100 00000010 00000000 [ 646.732267][ T8227] dfc0: 00000000 00000000 00356310 0000011a 003562d8 00000000 00000001 76f8b0dc [ 646.732367][ T8227] dfe0: 76f8ae88 76f8ae78 00018fa0 00130a50 [ 648.437072][ T8240] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1132'. [ 648.456190][ T8241] fuse: Bad value for 'fd' [ 648.807610][ T8243] FAULT_INJECTION: forcing a failure. [ 648.807610][ T8243] name failslab, interval 1, probability 0, space 0, times 0 [ 648.809403][ T8243] CPU: 0 UID: 0 PID: 8243 Comm: syz.3.1133 Tainted: G L syzkaller #0 PREEMPT [ 648.809528][ T8243] Tainted: [L]=SOFTLOCKUP [ 648.809550][ T8243] Hardware name: ARM-Versatile Express [ 648.809578][ T8243] Call trace: [ 648.809625][ T8243] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 648.809743][ T8243] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 648.809764][ T8243] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 648.809824][ T8243] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 648.809897][ T8243] r7:84ff3100 r6:00000000 r5:84ff3100 r4:82b1ac48 [ 648.809920][ T8243] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 648.809991][ T8243] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 648.810075][ T8243] r8:00000000 r7:84ff3100 r6:8162ec88 r5:00000cc0 r4:830e5f00 [ 648.810100][ T8243] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 648.810172][ T8243] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<8162ec88>] (sock_alloc_inode+0x24/0x84) [ 648.810252][ T8243] r10:00000119 r9:85e94000 r8:8020029c r7:0000000c r6:81e615c0 r5:83394800 [ 648.810277][ T8243] r4:00000010 [ 648.810297][ T8243] [<8162ec64>] (sock_alloc_inode) from [<805cb844>] (alloc_inode+0x24/0xd0) [ 648.810375][ T8243] r5:83394800 r4:00000010 [ 648.810400][ T8243] [<805cb820>] (alloc_inode) from [<8162e538>] (sock_alloc+0x20/0x78) [ 648.810473][ T8243] r7:0000000c r6:00000000 r5:00000003 r4:00000010 [ 648.810496][ T8243] [<8162e518>] (sock_alloc) from [<8162e73c>] (__sock_create+0x80/0x22c) [ 648.810556][ T8243] r5:00000003 r4:00000010 [ 648.810574][ T8243] [<8162e6bc>] (__sock_create) from [<81631928>] (__sys_socket+0x94/0x118) [ 648.810645][ T8243] r10:00000119 r9:84ff3100 r8:8020029c r7:00000119 r6:84ff3100 r5:00000010 [ 648.810667][ T8243] r4:00000003 [ 648.810685][ T8243] [<81631894>] (__sys_socket) from [<816319bc>] (sys_socket+0x10/0x14) [ 648.810745][ T8243] r6:00356310 r5:00000000 r4:00000000 [ 648.810764][ T8243] [<816319ac>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 648.810821][ T8243] Exception stack(0xea5adfa8 to 0xea5adff0) [ 648.810864][ T8243] dfa0: 00000000 00000000 00000010 00000003 0000000c 00000000 [ 648.810902][ T8243] dfc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76f2f0dc [ 648.810933][ T8243] dfe0: 76f2ee88 76f2ee78 00018fa0 00130a50 [ 648.930956][ T8243] socket: no more sockets [ 648.967059][ T1347] nvme nvme0: failed to connect socket: -111 [ 648.972240][ T1347] nvme nvme0: Failed reconnect attempt 31/60 [ 648.972339][ T1347] nvme nvme0: Reconnecting in 10 seconds... [ 649.133482][ T8245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 649.143533][ T8245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 656.196178][ T8321] fuse: Unknown parameter '0x0000000000000003' [ 657.430210][ T8333] fuse: Unknown parameter 'fd0x0000000000000003' [ 659.115596][ T37] nvme nvme0: failed to connect socket: -111 [ 659.116580][ T37] nvme nvme0: Failed reconnect attempt 32/60 [ 659.125122][ T37] nvme nvme0: Reconnecting in 10 seconds... [ 660.906441][ T8347] fuse: Unknown parameter 'fd0x0000000000000003' [ 661.343995][ T28] audit: type=1400 audit(661.260:888): avc: denied { create } for pid=8348 comm="syz.4.1174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 666.479475][ T8361] fuse: Unknown parameter 'fd0x0000000000000003' [ 669.390304][ T37] nvme nvme0: failed to connect socket: -111 [ 669.400409][ T37] nvme nvme0: Failed reconnect attempt 33/60 [ 669.402550][ T37] nvme nvme0: Reconnecting in 10 seconds... [ 679.643702][ T37] nvme nvme0: failed to connect socket: -111 [ 679.653746][ T37] nvme nvme0: Failed reconnect attempt 34/60 [ 679.717791][ T37] nvme nvme0: Reconnecting in 10 seconds... [ 686.448427][ T8464] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1215'. [ 689.406521][ T8475] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1220'. [ 689.876793][ T37] nvme nvme0: failed to connect socket: -111 [ 689.877447][ T37] nvme nvme0: Failed reconnect attempt 35/60 [ 689.877729][ T37] nvme nvme0: Reconnecting in 10 seconds... [ 692.878415][ T8490] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1225'. [ 693.412077][ T28] audit: type=1400 audit(693.330:889): avc: denied { write } for pid=8498 comm="syz.4.1230" name="functions" dev="configfs" ino=4478 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 694.125474][ T8302] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 694.296504][ T8302] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 7.02 [ 694.304217][ T8302] usb 1-1: Dual-Role OTG device on HNP port [ 694.346463][ T8302] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 694.449149][ T8519] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1233'. [ 696.840522][ T8557] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1241'. [ 700.067215][ T1347] nvme nvme0: failed to connect socket: -111 [ 700.085232][ T1347] nvme nvme0: Failed reconnect attempt 36/60 [ 700.085761][ T1347] nvme nvme0: Reconnecting in 10 seconds... [ 703.562472][ T8579] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 704.606661][ T8584] ------------[ cut here ]------------ [ 704.608509][ T8584] WARNING: mm/vmalloc.c:4037 at __vmalloc_node_range_noprof+0x610/0x6a4, CPU#0: syz.4.1251/8584 [ 704.616331][ T8584] Modules linked in: [ 704.619147][ T8584] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 704.620320][ T8584] CPU: 0 UID: 0 PID: 8584 Comm: syz.4.1251 Tainted: G L syzkaller #0 PREEMPT [ 704.621270][ T8584] Tainted: [L]=SOFTLOCKUP [ 704.621689][ T8584] Hardware name: ARM-Versatile Express [ 704.622191][ T8584] Call trace: [ 704.622652][ T8584] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 704.623674][ T8584] r7:82a20f78 r6:00000000 r5:82336570 r4:00000001 [ 704.624283][ T8584] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 704.624785][ T8584] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 704.625391][ T8584] r7:82a20f78 r6:00000000 r5:84904980 r4:82c85d40 [ 704.625779][ T8584] [<8021ec7c>] (dump_stack) from [<80202590>] (vpanic+0x114/0x320) [ 704.626252][ T8584] [<8020247c>] (vpanic) from [<802027d0>] (trace_suspend_resume+0x0/0x100) [ 704.626715][ T8584] r7:805241d4 [ 704.626969][ T8584] [<8020279c>] (panic) from [<80251b50>] (get_taint+0x0/0x1c) [ 704.627534][ T8584] r3:82a0b144 r2:00000001 r1:8231c298 r0:82323c10 [ 704.627958][ T8584] [<80251ad8>] (check_panic_on_warn) from [<80251ccc>] (__warn+0x98/0x1a4) [ 704.628570][ T8584] [<80251c34>] (__warn) from [<80251f50>] (warn_slowpath_fmt+0x178/0x1f4) [ 704.629138][ T8584] r8:00000009 r7:82352930 r6:e00a1d4c r5:84904980 r4:00000000 [ 704.629612][ T8584] [<80251ddc>] (warn_slowpath_fmt) from [<805241d4>] (__vmalloc_node_range_noprof+0x610/0x6a4) [ 704.630348][ T8584] r10:ffffffff r9:ff800000 r8:00000dc0 r7:00000002 r6:10000000 r5:df800000 [ 704.630973][ T8584] r4:00000000 [ 704.631252][ T8584] [<80523bc4>] (__vmalloc_node_range_noprof) from [<805244d0>] (vzalloc_noprof+0x6c/0x74) [ 704.631952][ T8584] r10:9d2c9910 r9:00000000 r8:831d1b64 r7:00000002 r6:10000000 r5:831d1b40 [ 704.632527][ T8584] r4:00000000 [ 704.632843][ T8584] [<80524464>] (vzalloc_noprof) from [<80c2086c>] (disksize_store+0x80/0x1dc) [ 704.633525][ T8584] r4:00000000 [ 704.633847][ T8584] [<80c207ec>] (disksize_store) from [<80bd68c0>] (dev_attr_store+0x1c/0x28) [ 704.634900][ T8584] r10:9d2c9910 r9:00000000 r8:83480c78 r7:86474900 r6:81d5b598 r5:80bd68a4 [ 704.635567][ T8584] r4:80c207ec r3:00000002 [ 704.636125][ T8584] [<80bd68a4>] (dev_attr_store) from [<8067e3b4>] (sysfs_kf_write+0x70/0x7c) [ 704.637138][ T8584] r5:80bd68a4 r4:00000002 [ 704.637656][ T8584] [<8067e344>] (sysfs_kf_write) from [<8067c450>] (kernfs_fop_write_iter+0x134/0x214) [ 704.638503][ T8584] r9:00000000 r8:00000000 r7:e00a1f08 r6:9d2c9900 r5:00000002 r4:86474900 [ 704.639060][ T8584] [<8067c31c>] (kernfs_fop_write_iter) from [<805a1390>] (vfs_write+0x27c/0x42c) [ 704.639903][ T8584] r10:81c2d60c r9:84904980 r8:8067c31c r7:e00a1f68 r6:20000140 r5:8568fc00 [ 704.640650][ T8584] r4:00000002 [ 704.641015][ T8584] [<805a1114>] (vfs_write) from [<805a16b4>] (ksys_write+0x74/0xec) [ 704.641783][ T8584] r10:00000004 r9:84904980 r8:8020029c r7:00000000 r6:00000000 r5:8568fc00 [ 704.642497][ T8584] r4:8568fc03 [ 704.642863][ T8584] [<805a1640>] (ksys_write) from [<805a173c>] (sys_write+0x10/0x14) [ 704.643334][ T8584] r7:00000004 r6:00356310 r5:00000000 r4:00000000 [ 704.643672][ T8584] [<805a172c>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 704.644365][ T8584] Exception stack(0xe00a1fa8 to 0xe00a1ff0) [ 704.645209][ T8584] 1fa0: 00000000 00000000 00000003 20000140 00000002 00000000 [ 704.646043][ T8584] 1fc0: 00000000 00000000 00356310 00000004 003562d8 00000000 00000001 76f8b0dc [ 704.646736][ T8584] 1fe0: 76f8ae88 76f8ae78 00018fa0 00130a50 [ 704.649597][ T8584] Rebooting in 86400 seconds..