last executing test programs: 1.32883701s ago: executing program 3 (id=3711): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'xfrm0\x00', 0x2113}) 1.257442055s ago: executing program 3 (id=3714): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="012800000000000000000c00000008000300", @ANYRES32=r2, @ANYBLOB="14005080080007"], 0x30}}, 0x0) 1.257306665s ago: executing program 3 (id=3715): r0 = socket$igmp(0x2, 0x3, 0x2) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000180)={&(0x7f0000000000), 0x27, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}, ["", "", "", "", "", ""]}, 0x24}}, 0x0) 1.257261895s ago: executing program 3 (id=3716): r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f0000000100)) 1.247504886s ago: executing program 3 (id=3718): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, 0x0) 1.189479971s ago: executing program 3 (id=3720): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x78, 0x82, 0xb7, 0x40, 0x2c42, 0x1709, 0xcab7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xbf, 0x60, 0xe7}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000600)={0x24, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 609.370529ms ago: executing program 1 (id=3740): r0 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000140)) r1 = eventfd(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$FUSE_ATTR(r2, &(0x7f0000000240)={0x78, 0xfffffffffffffffe, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x80000, 0x0, 0x0, 0x2000}}}, 0x78) write$cgroup_devices(r2, &(0x7f0000000040)=ANY=[@ANYRESHEX], 0x8) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) close(r2) syz_open_procfs(0xffffffffffffffff, 0x0) rt_sigreturn() r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r3, 0x5451, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, r4+60000000}}, 0x0) syz_socket_connect_nvme_tcp() socket$unix(0x1, 0x1, 0x0) 535.356025ms ago: executing program 1 (id=3744): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000003b4d27"], 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000980)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, 0x0}, 0x0) dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000100), 0x4) 535.277115ms ago: executing program 1 (id=3745): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window, @sack_perm, @sack_perm, @timestamp, @timestamp, @timestamp, @timestamp], 0x20000149) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x15, &(0x7f0000000180), 0x4) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r1, 0x0) 285.391426ms ago: executing program 2 (id=3756): r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000440), &(0x7f0000000480)=0x4) 278.853517ms ago: executing program 2 (id=3758): r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0xa, 0x0) dup2(r0, r1) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lost_found_t:s0\x00', 0x22, 0x0) 173.484675ms ago: executing program 2 (id=3761): r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001600)={0x0, 0x2710}, 0x8) 173.348375ms ago: executing program 4 (id=3762): pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 173.287865ms ago: executing program 2 (id=3763): r0 = openat$selinux_policy(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdirat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x1ff) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) dup3(r0, r1, 0x0) 172.973615ms ago: executing program 4 (id=3764): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x13, 0x0, &(0x7f0000000580)) 164.844876ms ago: executing program 4 (id=3765): r0 = openat$binder_debug(0xffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[], 0x38}}, 0x0) 158.129306ms ago: executing program 2 (id=3766): r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) 101.592771ms ago: executing program 4 (id=3767): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) dup3(r0, r1, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r1) 101.388461ms ago: executing program 2 (id=3768): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=@framed={{}, [@ringbuf_output={{0x18, 0x2, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x43}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r1}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r2, &(0x7f0000004280)="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0x2000, &(0x7f0000001000)={&(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x26}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000000500)='./file1\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x0) read$FUSE(r2, &(0x7f0000008280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r2, &(0x7f00000003c0)={0xa0, 0x0, r4}, 0xa0) 101.243281ms ago: executing program 4 (id=3769): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) recvmsg$inet_nvme(r2, &(0x7f0000005900)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) 101.178791ms ago: executing program 1 (id=3770): r0 = eventfd2(0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x5450, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_procfs$pagemap(0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x5452, 0x0) 101.060031ms ago: executing program 4 (id=3771): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000240000082bbd70f5fcfdc52507000000"], 0x14}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20064051}, 0x24044054) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1, 0x4, 0x8, 0xb}, 0x4c) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x14, &(0x7f0000000280)=ANY=[@ANYRES64=r5, @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r6}, 0x10) r7 = open(&(0x7f0000000100)='./file0\x00', 0x109bff, 0x1ad) fgetxattr(r7, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/181, 0xb5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 85.512512ms ago: executing program 1 (id=3772): r0 = socket(0x1, 0x1, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 77.783243ms ago: executing program 1 (id=3773): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x541b, &(0x7f00000067c0)=0x0) syz_open_procfs$userns(r2, &(0x7f0000000040)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005de40)={0x39, [], 0x8, "1d877b1cd96c85"}) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000002c0), &(0x7f00000000c0)=0x24) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000540)={0x401, {{0x2, 0x0, @rand_addr=0x64010102}}, 0x0, 0x1, [{{0x2, 0x0, @empty}}]}, 0x110) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb82e336200000000) write$char_usb(r6, 0x0, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f0000000180)={0xeb1, {{0xa, 0x0, 0x400, @ipv4={'\x00', '\xff\xff', @dev}, 0x4}}, {{0xa, 0x4e20, 0x8, @empty, 0x9}}}, 0x108) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000000140)={0x2, 0x2, @empty}, 0x10) r8 = accept4$inet6(r3, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000000000)={@local}, 0x14) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000300)={0x0, 'macvtap0\x00', {0x2}, 0x101}) setpriority(0x1, 0x0, 0x345) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000340), 0x6e, &(0x7f0000000680), 0x0, &(0x7f0000000700)=[@rights, @rights, @rights, @rights, @rights, @rights], 0x28}, 0x4100) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000002100)={0x8000, 0x0, 0x3, 0x0, 0x10, "92971c5636c91398"}) setreuid(0xee00, 0x0) 13.542409ms ago: executing program 0 (id=3774): r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, 0x0, 0x0) 13.450198ms ago: executing program 0 (id=3775): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, 0x0) 13.343929ms ago: executing program 0 (id=3776): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000240)=""/53, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x50, 0x2, 0x2, 0x401, 0x0, 0x0, {0xa}, [@CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}, 0x50}}, 0x0) syz_open_dev$mouse(&(0x7f0000000000), 0x9, 0x80400) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, 0x0, &(0x7f0000000500)=""/73, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001a80)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af10, &(0x7f0000000a80)) 13.166418ms ago: executing program 0 (id=3777): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={0x0}}, 0x0) 7.686799ms ago: executing program 0 (id=3778): ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, &(0x7f0000000040)) socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)={'gre0\x00', 0x0, 0x0, 0x20, 0x5, 0x1, {{0xa, 0x4, 0x3, 0x35, 0x28, 0x68, 0x0, 0x8, 0x2f, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x1f}, {[@generic={0x44, 0x12, "2292033c01704541ef247d572e58972c"}]}}}}}) sendmsg$MPTCP_PM_CMD_REMOVE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x600, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x4841) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000540), 0xffffffffffffffff) read$FUSE(r0, &(0x7f0000000640)={0x2020}, 0x2020) 0s ago: executing program 0 (id=3779): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x0) write$FUSE_IOCTL(r0, &(0x7f00000002c0)={0x20}, 0x20) kernel console output (not intermixed with test programs): USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 578.206355][ T1915] usb 3-1: Manufacturer: syz [ 578.210848][T12227] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 578.218914][ T1915] usb 3-1: SerialNumber: syz [ 578.226292][T12227] usb 2-1: SerialNumber: syz [ 578.244799][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 578.251942][T13943] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 578.259051][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 578.268870][T12227] cdc_acm 2-1:1.0: skipping garbage [ 578.277371][T12227] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 578.285383][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 578.317251][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 578.325253][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 578.332122][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 578.352103][T13964] bridge0: port 1(bridge_slave_0) entered blocking state [ 578.359066][T13964] bridge0: port 1(bridge_slave_0) entered disabled state [ 578.366525][T13964] device bridge_slave_0 entered promiscuous mode [ 578.373692][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 578.382241][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 578.389113][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 578.406645][T13964] bridge0: port 2(bridge_slave_1) entered blocking state [ 578.413924][T13964] bridge0: port 2(bridge_slave_1) entered disabled state [ 578.421834][T13964] device bridge_slave_1 entered promiscuous mode [ 578.429814][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 578.443083][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 578.452400][T13974] syz.4.3350[13974] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 578.452469][T13974] syz.4.3350[13974] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 578.462423][T13959] device veth0_vlan entered promiscuous mode [ 578.488830][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 578.530847][T12227] usb 2-1: USB disconnect, device number 79 [ 578.538237][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 578.547923][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 578.555146][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 578.578575][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 578.591689][T13959] device veth1_macvtap entered promiscuous mode [ 578.689485][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 578.713746][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 578.765639][T13936] udc-core: couldn't find an available UDC or it's busy [ 578.802124][T13936] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 578.808187][T13964] bridge0: port 2(bridge_slave_1) entered blocking state [ 578.816301][T13964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 578.823395][T13964] bridge0: port 1(bridge_slave_0) entered blocking state [ 578.830188][T13964] bridge0: port 1(bridge_slave_0) entered forwarding state [ 578.838306][T12227] bridge0: port 1(bridge_slave_0) entered disabled state [ 578.846121][T12227] bridge0: port 2(bridge_slave_1) entered disabled state [ 578.857460][ T1915] usb 3-1: USB disconnect, device number 80 [ 578.885931][T12227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 578.893597][T12227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 578.905164][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 578.913830][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 578.922240][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 578.929103][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 578.938185][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 578.946763][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 578.955285][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 578.962138][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 579.005655][T12227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 579.017357][T12227] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 579.029288][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 579.037500][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 579.065696][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 579.074061][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 579.088451][T13964] device veth0_vlan entered promiscuous mode [ 579.105025][T13964] device veth1_macvtap entered promiscuous mode [ 579.167490][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 579.179290][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 579.197389][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 579.213775][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 579.239691][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 579.259692][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 579.394233][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 579.444104][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 579.462974][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 579.480983][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 579.489309][T13991] FAULT_INJECTION: forcing a failure. [ 579.489309][T13991] name failslab, interval 1, probability 0, space 0, times 0 [ 579.519633][T13991] CPU: 1 PID: 13991 Comm: syz.2.3352 Tainted: G W 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 579.530821][T13991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 579.540712][T13991] Call Trace: [ 579.541135][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 579.543842][T13991] dump_stack_lvl+0x1e2/0x24b [ 579.543851][T13991] ? panic+0x812/0x812 [ 579.543868][T13991] ? bfq_pos_tree_add_move+0x43b/0x43b [ 579.564681][T13991] dump_stack+0x15/0x17 [ 579.568663][T13991] should_fail+0x3c6/0x510 [ 579.572918][T13991] ? getname_flags+0xba/0x520 [ 579.577430][T13991] __should_failslab+0xa4/0xe0 [ 579.582023][T13991] should_failslab+0x9/0x20 [ 579.586361][T13991] kmem_cache_alloc+0x3d/0x2e0 [ 579.590959][T13991] getname_flags+0xba/0x520 [ 579.595301][T13991] user_path_at_empty+0x2d/0x50 [ 579.599986][T13991] __se_sys_mount+0x285/0x3b0 [ 579.604500][T13991] ? __x64_sys_mount+0xd0/0xd0 [ 579.609102][T13991] ? debug_smp_processor_id+0x17/0x20 [ 579.614309][T13991] ? irqentry_exit_to_user_mode+0x41/0x80 [ 579.619863][T13991] __x64_sys_mount+0xbf/0xd0 [ 579.624291][T13991] do_syscall_64+0x34/0x70 [ 579.628547][T13991] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 579.634268][T13991] RIP: 0033:0x7fa89eb9499a [ 579.638526][T13991] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 579.658062][T13991] RSP: 002b:00007fa89d812e78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 579.666294][T13991] RAX: ffffffffffffffda RBX: 00007fa89d812f00 RCX: 00007fa89eb9499a [ 579.674105][T13991] RDX: 0000000020002040 RSI: 0000000020002080 RDI: 0000000000000000 [ 579.681921][T13991] RBP: 0000000020002040 R08: 00007fa89d812f00 R09: 0000000000000000 [ 579.689729][T13991] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020002080 [ 579.697539][T13991] R13: 00007fa89d812ec0 R14: 0000000000000000 R15: 0000000020000240 [ 580.147004][T14014] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 580.515614][T14023] syz.2.3355[14023] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 580.520769][T14023] syz.2.3355[14023] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 580.578002][T14025] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=48 sclass=netlink_tcpdiag_socket pid=14025 comm=syz.1.3361 [ 580.666186][ T24] kauditd_printk_skb: 22 callbacks suppressed [ 580.666270][ T24] audit: type=1400 audit(1722336377.096:2702): avc: denied { create } for pid=14013 comm="syz.1.3361" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 580.699398][ T704] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 580.815601][ T24] audit: type=1400 audit(1722336377.096:2703): avc: denied { write } for pid=14013 comm="syz.1.3361" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 580.849331][ T24] audit: type=1400 audit(1722336377.096:2704): avc: denied { nlmsg_read } for pid=14013 comm="syz.1.3361" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 580.873778][ T24] audit: type=1400 audit(1722336377.146:2705): avc: denied { ioctl } for pid=14013 comm="syz.1.3361" path="socket:[70611]" dev="sockfs" ino=70611 ioctlcmd=0x8941 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 580.906506][ T24] audit: type=1400 audit(1722336377.236:2706): avc: denied { read write } for pid=14013 comm="syz.1.3361" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 580.932892][ T24] audit: type=1400 audit(1722336377.236:2707): avc: denied { open } for pid=14013 comm="syz.1.3361" path="/8/file0/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 581.015726][ T704] usb 1-1: Using ep0 maxpacket: 32 [ 581.065694][ T554] device bridge_slave_1 left promiscuous mode [ 581.071654][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 581.086298][T14040] FAULT_INJECTION: forcing a failure. [ 581.086298][T14040] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 581.105804][ T554] device bridge_slave_0 left promiscuous mode [ 581.107924][T14040] CPU: 1 PID: 14040 Comm: syz.1.3366 Tainted: G W 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 581.120800][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 581.122978][T14040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 581.135583][ T704] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 581.139725][T14040] Call Trace: [ 581.139746][T14040] dump_stack_lvl+0x1e2/0x24b [ 581.139764][T14040] ? panic+0x812/0x812 [ 581.150510][ T8791] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 581.153537][T14040] ? bfq_pos_tree_add_move+0x43b/0x43b [ 581.174638][T14040] dump_stack+0x15/0x17 [ 581.178697][T14040] should_fail+0x3c6/0x510 [ 581.182947][T14040] should_fail_usercopy+0x1a/0x20 [ 581.187810][T14040] strncpy_from_user+0x24/0x2d0 [ 581.192496][T14040] ? getname_flags+0xba/0x520 [ 581.197010][T14040] getname_flags+0xf2/0x520 [ 581.201350][T14040] user_path_at_empty+0x2d/0x50 [ 581.206035][T14040] __se_sys_mount+0x285/0x3b0 [ 581.210552][T14040] ? __x64_sys_mount+0xd0/0xd0 [ 581.215158][T14040] ? debug_smp_processor_id+0x17/0x20 [ 581.220368][T14040] ? irqentry_exit_to_user_mode+0x41/0x80 [ 581.226010][T14040] __x64_sys_mount+0xbf/0xd0 [ 581.230424][T14040] do_syscall_64+0x34/0x70 [ 581.234684][T14040] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 581.240409][T14040] RIP: 0033:0x7f816dad699a [ 581.244661][T14040] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 581.264102][T14040] RSP: 002b:00007f816c754e78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 581.272353][T14040] RAX: ffffffffffffffda RBX: 00007f816c754f00 RCX: 00007f816dad699a [ 581.280157][T14040] RDX: 0000000020002040 RSI: 0000000020002080 RDI: 0000000000000000 [ 581.287965][T14040] RBP: 0000000020002040 R08: 00007f816c754f00 R09: 0000000000000000 [ 581.295780][T14040] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020002080 [ 581.303589][T14040] R13: 00007f816c754ec0 R14: 0000000000000000 R15: 0000000020000240 [ 581.313970][ T704] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 581.323825][ T704] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 581.337365][ T554] device bridge_slave_1 left promiscuous mode [ 581.341432][ T704] usb 1-1: New USB device found, idVendor=056a, idProduct=0343, bcdDevice= 0.00 [ 581.343586][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 581.352691][ T704] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 581.367285][ T554] device bridge_slave_0 left promiscuous mode [ 581.377752][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 581.386525][ T554] device veth1_macvtap left promiscuous mode [ 581.392568][ T554] device veth0_vlan left promiscuous mode [ 581.398643][ T554] device veth1_macvtap left promiscuous mode [ 581.404562][ T554] device veth0_vlan left promiscuous mode [ 581.426993][ T704] usb 1-1: config 0 descriptor?? [ 582.276192][T14074] syz.0.3360[14074] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 582.276255][T14074] syz.0.3360[14074] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 582.315519][ T8791] usb 4-1: config 255 has an invalid interface number: 34 but max is 0 [ 582.335287][ T8791] usb 4-1: config 255 has an invalid descriptor of length 255, skipping remainder of the config [ 582.345780][ T8791] usb 4-1: config 255 has no interface number 0 [ 582.351927][ T8791] usb 4-1: config 255 interface 34 altsetting 14 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 582.362758][ T8791] usb 4-1: config 255 interface 34 altsetting 14 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 582.373774][ T8791] usb 4-1: config 255 interface 34 altsetting 14 has 3 endpoint descriptors, different from the interface descriptor's value: 11 [ 582.387345][ T8791] usb 4-1: config 255 interface 34 has no altsetting 0 [ 582.545511][ T8791] usb 4-1: New USB device found, idVendor=046d, idProduct=08f5, bcdDevice=ec.08 [ 582.546130][T14012] udc-core: couldn't find an available UDC or it's busy [ 582.557673][ T8791] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.562543][T14012] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 582.593041][ T8791] usb 4-1: Product: syz [ 582.601207][ T8791] usb 4-1: Manufacturer: syz [ 582.606539][ T8791] usb 4-1: SerialNumber: syz [ 582.625476][ T704] usbhid 1-1:0.0: can't add hid device: -71 [ 582.633802][ T704] usbhid: probe of 1-1:0.0 failed with error -71 [ 582.660204][ T704] usb 1-1: USB disconnect, device number 88 [ 582.742895][T14079] EXT4-fs (loop1): Ignoring removed nobh option [ 582.751512][T14079] EXT4-fs (loop1): Ignoring removed mblk_io_submit option [ 582.763471][T14079] EXT4-fs (loop1): mounted filesystem without journal. Opts: bsddf,noblock_validity,resuid=0x0000000000000000,nobh,lazytime,usrquota,mblk_io_submit,data_err=abort,,errors=continue [ 582.966814][ T24] audit: type=1400 audit(1722336379.506:2708): avc: denied { map } for pid=14078 comm="syz.1.3375" path="/13/file0/memory.events" dev="loop1" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 583.046840][T14088] syz.4.3374[14088] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 583.047141][T14088] syz.4.3374[14088] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 583.305480][ T8791] usb 4-1: unknown interface protocol 0x8e, assuming v1 [ 583.328614][ T8791] usb 4-1: cannot find UAC_HEADER [ 583.337707][ T8791] snd-usb-audio: probe of 4-1:255.34 failed with error -22 [ 583.347457][T14102] fuse: Bad value for 'user_id' [ 583.357149][ T8791] usb 4-1: USB disconnect, device number 79 [ 583.385969][T14102] EXT4-fs (loop0): Ignoring removed mblk_io_submit option [ 583.397553][T14102] EXT4-fs error (device loop0): __ext4_iget:4958: inode #11: block 1: comm syz.0.3379: invalid block [ 583.408712][T14102] EXT4-fs (loop0): Remounting filesystem read-only [ 583.415297][T14102] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.3379: couldn't read orphan inode 11 (err -117) [ 583.427493][T14102] EXT4-fs (loop0): mounted filesystem without journal. Opts: noauto_da_alloc,errors=continue,max_dir_size_kb=0x0000000000000009,data_err=abort,errors=remount-ro,noinit_itable,mblk_io_submit,i_version,acl, [ 583.524222][ T24] audit: type=1400 audit(1722336380.056:2709): avc: denied { map } for pid=14109 comm="syz.4.3381" path="socket:[72752]" dev="sockfs" ino=72752 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 583.763732][ T24] audit: type=1400 audit(1722336380.086:2710): avc: denied { read } for pid=14109 comm="syz.4.3381" path="socket:[72752]" dev="sockfs" ino=72752 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 583.802230][ T24] audit: type=1326 audit(1722336380.326:2711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14101 comm="syz.0.3379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03255e9299 code=0x7ffc0000 [ 584.124065][T14111] fuse: Bad value for 'user_id' [ 584.688893][ T401] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 584.945410][ T401] usb 1-1: Using ep0 maxpacket: 16 [ 585.255532][ T401] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 585.264481][ T401] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 585.275004][ T306] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 585.284031][ T401] usb 1-1: Product: syz [ 585.319820][ T401] usb 1-1: Manufacturer: syz [ 585.324392][ T401] usb 1-1: SerialNumber: syz [ 585.329563][ T401] usb 1-1: config 0 descriptor?? [ 585.605403][ T306] usb 5-1: Using ep0 maxpacket: 16 [ 586.165678][ T306] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 586.219324][ T306] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 586.265897][T14141] udc-core: couldn't find an available UDC or it's busy [ 586.321956][ T306] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 586.339058][T14141] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 586.352082][ T944] usb 1-1: USB disconnect, device number 89 [ 586.390022][T14170] EXT4-fs (loop1): 1 truncate cleaned up [ 586.395620][T14170] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 586.426007][ T306] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 586.434925][ T306] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 586.442942][ T306] usb 5-1: SerialNumber: syz [ 586.487678][T14154] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 586.522424][ T306] cdc_acm 5-1:1.0: skipping garbage [ 586.543130][ T306] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 586.778115][ T306] usb 5-1: USB disconnect, device number 90 [ 586.853912][T14182] bridge0: port 1(bridge_slave_0) entered blocking state [ 586.861129][T14182] bridge0: port 1(bridge_slave_0) entered disabled state [ 586.868414][T14182] device bridge_slave_0 entered promiscuous mode [ 586.875305][T14182] bridge0: port 2(bridge_slave_1) entered blocking state [ 586.882358][T14182] bridge0: port 2(bridge_slave_1) entered disabled state [ 586.890188][T14182] device bridge_slave_1 entered promiscuous mode [ 586.967471][T14182] bridge0: port 2(bridge_slave_1) entered blocking state [ 586.974346][T14182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 586.981554][T14182] bridge0: port 1(bridge_slave_0) entered blocking state [ 586.988314][T14182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 587.230211][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 587.237942][ T704] bridge0: port 1(bridge_slave_0) entered disabled state [ 587.245148][ T704] bridge0: port 2(bridge_slave_1) entered disabled state [ 587.264126][ T701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 587.275326][ T701] bridge0: port 1(bridge_slave_0) entered blocking state [ 587.282245][ T701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 587.300928][ T701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 587.315129][ T701] bridge0: port 2(bridge_slave_1) entered blocking state [ 587.322024][ T701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 587.442165][T14182] device veth0_vlan entered promiscuous mode [ 587.448545][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 587.456805][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 587.464537][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 587.472020][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 587.479703][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 587.494832][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 587.687469][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 587.700293][T14182] device veth1_macvtap entered promiscuous mode [ 587.753570][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 587.769985][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 587.791822][ T554] device bridge_slave_1 left promiscuous mode [ 587.798194][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 587.828756][ T554] device bridge_slave_0 left promiscuous mode [ 587.838765][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 587.856695][ T554] device veth1_macvtap left promiscuous mode [ 587.862649][ T554] device veth0_vlan left promiscuous mode [ 588.105530][ T306] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 588.495996][ T306] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 588.506885][ T306] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 588.518595][ T306] usb 4-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 588.527496][ T306] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.542815][ T306] usb 4-1: config 0 descriptor?? [ 588.841995][T14235] udc-core: couldn't find an available UDC or it's busy [ 588.848861][T14235] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 588.965462][ T944] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 589.107225][ T306] logitech-djreceiver 0003:046D:C71B.0045: hidraw0: USB HID v0.00 Device [HID 046d:c71b] on usb-dummy_hcd.3-1/input0 [ 589.279127][ T944] usb 1-1: Using ep0 maxpacket: 16 [ 589.533672][ T944] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 589.544479][ T944] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 589.554581][ T944] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 589.665855][ T944] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 589.674894][ T944] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 589.683160][ T944] usb 1-1: SerialNumber: syz [ 589.715544][T14234] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 589.736106][ T944] cdc_acm 1-1:1.0: skipping garbage [ 589.741746][ T944] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 589.946873][ T944] usb 1-1: USB disconnect, device number 90 [ 590.311527][T14258] syz.4.3414[14258] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 590.311598][T14258] syz.4.3414[14258] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 590.425543][ T837] usb 4-1: reset high-speed USB device number 80 using dummy_hcd [ 590.585897][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 590.585910][ T24] audit: type=1326 audit(1722336387.126:2730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14262 comm="syz.0.3417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03255e9299 code=0x7ffc0000 [ 590.597048][T14263] device pim6reg1 entered promiscuous mode [ 590.904801][ T24] audit: type=1326 audit(1722336387.126:2731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14262 comm="syz.0.3417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03255e9299 code=0x7ffc0000 [ 591.010511][ T24] audit: type=1326 audit(1722336387.126:2732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14262 comm="syz.0.3417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f03255e9299 code=0x7ffc0000 [ 591.325708][ T24] audit: type=1326 audit(1722336387.126:2733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14262 comm="syz.0.3417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03255e9299 code=0x7ffc0000 [ 591.365170][ T24] audit: type=1326 audit(1722336387.126:2734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14262 comm="syz.0.3417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03255e9299 code=0x7ffc0000 [ 591.466535][T14277] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 591.475555][T14277] ext4 filesystem being mounted at /2/bus supports timestamps until 2038 (0x7fffffff) [ 591.511916][ T24] audit: type=1326 audit(1722336387.126:2735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14262 comm="syz.0.3417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f03255e9299 code=0x7ffc0000 [ 591.541887][ T24] audit: type=1326 audit(1722336387.126:2736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14262 comm="syz.0.3417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03255e9299 code=0x7ffc0000 [ 591.565538][ T24] audit: type=1326 audit(1722336387.126:2737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14262 comm="syz.0.3417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03255e9299 code=0x7ffc0000 [ 591.588979][ T24] audit: type=1326 audit(1722336387.126:2738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14262 comm="syz.0.3417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f03255e9299 code=0x7ffc0000 [ 591.612299][ T24] audit: type=1326 audit(1722336387.126:2739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14262 comm="syz.0.3417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03255e9299 code=0x7ffc0000 [ 592.287806][ T944] usb 4-1: USB disconnect, device number 80 [ 592.667218][T14312] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3429'. [ 592.913085][T14305] F2FS-fs (loop3): Invalid Fs Meta Ino: node(1) meta(262146) root(3) [ 592.926648][T14305] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 592.938490][T14305] F2FS-fs (loop3): Found nat_bits in checkpoint [ 592.985542][T14305] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 592.993879][T14305] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 593.107201][T14324] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 593.215581][ T8791] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 593.269986][T14324] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a003c018, mo2=0002] [ 593.278098][T14324] System zones: 0-1, 3-12 [ 593.282819][T14324] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,bsddf,auto_da_alloc=0x0000000000000000,nomblk_io_submit,debug_want_extra_isize=0x0000000000000080,lazytime,nodelalloc,acl,debug,,errors=continue [ 593.576086][T14329] syz.3.3428[14329] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 593.576403][T14329] syz.3.3428[14329] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 593.891995][T14182] attempt to access beyond end of device [ 593.891995][T14182] loop3: rw=524288, want=45072, limit=40427 [ 593.915466][T14182] attempt to access beyond end of device [ 593.915466][T14182] loop3: rw=0, want=45072, limit=40427 [ 593.926549][ T8791] usb 1-1: device descriptor read/64, error -71 [ 593.990991][ T49] attempt to access beyond end of device [ 593.990991][ T49] loop3: rw=2049, want=40984, limit=40427 [ 594.153005][T14341] fuse: Unknown parameter 'ÿ' [ 594.755557][T14349] bridge0: port 1(bridge_slave_0) entered blocking state [ 594.762512][T14349] bridge0: port 1(bridge_slave_0) entered disabled state [ 594.770147][T14349] device bridge_slave_0 entered promiscuous mode [ 594.779756][T14349] bridge0: port 2(bridge_slave_1) entered blocking state [ 594.786829][ T8791] usb 1-1: device descriptor read/64, error -71 [ 594.793025][T14349] bridge0: port 2(bridge_slave_1) entered disabled state [ 594.800908][T14349] device bridge_slave_1 entered promiscuous mode [ 594.874763][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 594.882220][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 594.892822][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 594.901216][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 594.909293][ T837] bridge0: port 1(bridge_slave_0) entered blocking state [ 594.916184][ T837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 594.923486][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 594.936423][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 594.946963][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 594.956251][ T837] bridge0: port 2(bridge_slave_1) entered blocking state [ 594.963081][ T837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 595.015571][ T944] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 595.039297][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 595.069314][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 595.101135][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 595.112614][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 595.120691][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 595.128494][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 595.138369][T14349] device veth0_vlan entered promiscuous mode [ 595.148538][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 595.155454][ T8791] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 595.158257][T14349] device veth1_macvtap entered promiscuous mode [ 595.173514][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 595.183438][ T49] device bridge_slave_1 left promiscuous mode [ 595.189670][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 595.197162][ T49] device bridge_slave_0 left promiscuous mode [ 595.203308][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 595.211381][ T49] device veth1_macvtap left promiscuous mode [ 595.217365][ T49] device veth0_vlan left promiscuous mode [ 595.282866][ T701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 595.295682][ T944] usb 3-1: Using ep0 maxpacket: 32 [ 595.425473][ T8791] usb 1-1: device descriptor read/64, error -71 [ 595.425630][ T944] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 595.442868][ T944] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 595.454031][ T944] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 595.463009][ T944] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 595.472095][ T944] usb 3-1: config 0 descriptor?? [ 595.505498][T14352] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 595.526042][ T944] hub 3-1:0.0: USB hub found [ 595.806885][T14380] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3445'. [ 596.015445][ T944] hub 3-1:0.0: 11 ports detected [ 596.035480][ T944] hub 3-1:0.0: insufficient power available to use all downstream ports [ 596.107157][T14383] F2FS-fs (loop0): Invalid Fs Meta Ino: node(1) meta(262146) root(3) [ 596.115206][T14383] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 596.125726][T14383] F2FS-fs (loop0): Found nat_bits in checkpoint [ 596.148972][T14383] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 596.155886][T14383] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 596.245564][ T944] hub 3-1:0.0: hub_hub_status failed (err = -71) [ 596.252062][ T944] hub 3-1:0.0: config failed, can't get hub status (err -71) [ 596.335372][T14391] syz.0.3446[14391] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 596.335437][T14391] syz.0.3446[14391] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 596.726429][ T944] usbhid 3-1:0.0: can't add hid device: -71 [ 596.743681][ T944] usbhid: probe of 3-1:0.0 failed with error -71 [ 596.765718][T14395] exfat: Deprecated parameter 'namecase' [ 596.771244][T14395] exfat: Unknown parameter 'Ê' [ 596.786743][ T944] usb 3-1: USB disconnect, device number 81 [ 596.836855][T13964] attempt to access beyond end of device [ 596.836855][T13964] loop0: rw=524288, want=45072, limit=40427 [ 596.848490][T13964] attempt to access beyond end of device [ 596.848490][T13964] loop0: rw=0, want=45072, limit=40427 [ 596.882098][ T1815] attempt to access beyond end of device [ 596.882098][ T1815] loop0: rw=2049, want=40984, limit=40427 [ 597.307400][ T24] kauditd_printk_skb: 36 callbacks suppressed [ 597.307421][ T24] audit: type=1400 audit(1722336393.846:2776): avc: denied { connect } for pid=14407 comm="syz.4.3454" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 597.366716][ T24] audit: type=1400 audit(1722336393.876:2777): avc: denied { read } for pid=14407 comm="syz.4.3454" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 597.376017][T14402] bridge0: port 1(bridge_slave_0) entered blocking state [ 597.392911][T14402] bridge0: port 1(bridge_slave_0) entered disabled state [ 597.395611][ T24] audit: type=1400 audit(1722336393.926:2778): avc: denied { shutdown } for pid=14407 comm="syz.4.3454" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 597.400254][T14402] device bridge_slave_0 entered promiscuous mode [ 597.427760][T14402] bridge0: port 2(bridge_slave_1) entered blocking state [ 597.434692][T14402] bridge0: port 2(bridge_slave_1) entered disabled state [ 597.441993][T14402] device bridge_slave_1 entered promiscuous mode [ 597.477303][T14402] bridge0: port 2(bridge_slave_1) entered blocking state [ 597.484172][T14402] bridge0: port 2(bridge_slave_1) entered forwarding state [ 597.491371][T14402] bridge0: port 1(bridge_slave_0) entered blocking state [ 597.498146][T14402] bridge0: port 1(bridge_slave_0) entered forwarding state [ 597.518495][ T944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 597.526384][ T944] bridge0: port 1(bridge_slave_0) entered disabled state [ 597.533737][ T944] bridge0: port 2(bridge_slave_1) entered disabled state [ 597.547780][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 597.556057][ T8791] bridge0: port 1(bridge_slave_0) entered blocking state [ 597.562889][ T8791] bridge0: port 1(bridge_slave_0) entered forwarding state [ 597.570133][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 597.578324][ T8791] bridge0: port 2(bridge_slave_1) entered blocking state [ 597.585163][ T8791] bridge0: port 2(bridge_slave_1) entered forwarding state [ 597.604934][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 597.612818][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 597.629231][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 597.637558][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 597.657595][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 597.664819][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 597.674572][T14402] device veth0_vlan entered promiscuous mode [ 597.686039][T14402] device veth1_macvtap entered promiscuous mode [ 597.692755][ T8791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 597.705492][ T837] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 597.706456][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 597.833326][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 597.889264][ T1815] device bridge_slave_1 left promiscuous mode [ 597.898174][ T1815] bridge0: port 2(bridge_slave_1) entered disabled state [ 597.909049][ T1815] device bridge_slave_0 left promiscuous mode [ 597.916543][ T1815] bridge0: port 1(bridge_slave_0) entered disabled state [ 597.924527][ T1815] device veth1_macvtap left promiscuous mode [ 597.930457][ T1815] device veth0_vlan left promiscuous mode [ 597.995461][ T837] usb 5-1: Using ep0 maxpacket: 8 [ 598.057990][ T24] audit: type=1400 audit(1722336394.576:2779): avc: denied { read } for pid=14417 comm="syz.0.3452" name="usbmon0" dev="devtmpfs" ino=134 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 598.084682][ T24] audit: type=1400 audit(1722336394.576:2780): avc: denied { open } for pid=14417 comm="syz.0.3452" path="/dev/usbmon0" dev="devtmpfs" ino=134 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 598.110669][ T24] audit: type=1400 audit(1722336394.586:2781): avc: denied { ioctl } for pid=14417 comm="syz.0.3452" path="/dev/usbmon0" dev="devtmpfs" ino=134 ioctlcmd=0x9206 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 598.185607][ T837] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 598.194935][ T837] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.208320][ T837] usb 5-1: config 0 descriptor?? [ 598.466206][ T837] asix 5-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 598.675488][ T837] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 598.689419][ T837] asix 5-1:0.0 (unnamed net_device) (uninitialized): Error reading PHYID register: ffffffe0 [ 598.735411][ T15] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 599.065457][ T704] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 599.274980][ T15] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 599.292033][ T15] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 599.302676][ T15] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 599.312575][ T15] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.320383][ T704] usb 2-1: Using ep0 maxpacket: 32 [ 599.385597][ T837] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 599.395902][ T837] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 599.407396][ T15] usb 4-1: config 0 descriptor?? [ 599.409214][ T837] asix: probe of 5-1:0.0 failed with error -71 [ 599.419616][ T837] usb 5-1: USB disconnect, device number 91 [ 599.485506][ T704] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 599.496842][ T704] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 599.507859][ T704] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 599.516659][ T704] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 599.524938][ T704] usb 2-1: config 0 descriptor?? [ 599.545489][T14438] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 599.566124][ T704] hub 2-1:0.0: USB hub found [ 599.895883][ T15] hid (null): bogus close delimiter [ 600.075472][ T704] hub 2-1:0.0: 11 ports detected [ 600.166275][ T704] hub 2-1:0.0: insufficient power available to use all downstream ports [ 600.175702][ T15] usb 4-1: string descriptor 0 read error: -22 [ 600.295509][ T704] hub 2-1:0.0: hub_hub_status failed (err = -71) [ 600.301756][ T704] hub 2-1:0.0: config failed, can't get hub status (err -71) [ 600.519561][ T15] uclogic 0003:256C:006D.0046: interface is invalid, ignoring [ 600.605528][ T704] usbhid 2-1:0.0: can't add hid device: -71 [ 600.611430][ T704] usbhid: probe of 2-1:0.0 failed with error -71 [ 600.645720][ T704] usb 2-1: USB disconnect, device number 80 [ 600.706635][ T15] usb 4-1: USB disconnect, device number 81 [ 600.833028][ T24] audit: type=1326 audit(1722336397.366:2782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14465 comm="syz.2.3470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 600.839490][T14463] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 600.857271][ T24] audit: type=1326 audit(1722336397.366:2783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14465 comm="syz.2.3470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 600.888579][ T24] audit: type=1326 audit(1722336397.366:2784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14465 comm="syz.2.3470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 600.888595][ T24] audit: type=1326 audit(1722336397.366:2785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14465 comm="syz.2.3470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 601.266360][ T15] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 601.505448][ T837] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 601.505536][ T704] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 601.555466][ T700] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 601.562876][ T15] usb 2-1: Using ep0 maxpacket: 32 [ 601.705497][ T15] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 601.716229][ T15] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 601.725840][ T15] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 601.735600][ T15] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 601.785527][ T704] usb 5-1: Using ep0 maxpacket: 8 [ 601.815588][ T700] usb 3-1: Using ep0 maxpacket: 8 [ 601.820906][T14486] exfat: Deprecated parameter 'namecase' [ 601.826515][T14486] exfat: Unknown parameter 'Ê' [ 601.865511][ T837] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 601.876280][ T837] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 601.885865][ T837] usb 4-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.00 [ 601.894700][ T837] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.915540][ T837] usb 4-1: config 0 descriptor?? [ 601.925785][ T15] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 601.934884][ T15] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 601.943701][ T15] usb 2-1: Product: syz [ 601.948063][ T700] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 601.957289][ T15] usb 2-1: Manufacturer: syz [ 601.961798][ T700] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.969999][ T15] usb 2-1: SerialNumber: syz [ 601.981920][ T700] usb 3-1: config 0 descriptor?? [ 602.005617][ T704] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 119, changing to 10 [ 602.017354][ T704] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 602.027868][ T704] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023 [ 602.146374][T14492] ip6t_rpfilter: unknown options [ 602.195488][ T704] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 602.204466][ T704] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.212489][ T704] usb 5-1: Product: ᛔ梷é¦å¶Šç¯¬ë“šä³–쪆뉹჌_එä¢é¸¸æ†ˆç£Œé®¦ç”¹çŠ‹à¼£íž‹à½†í¢á€´ã•ƒèŸ­ä™ƒê¯Œì‚㌂௉˅볹믽ᓒ㕉⦱뤲å¾è»”늦崯ꭑá²å·ì›µè“Ÿã½Žî¿¼ë¾¹ï°‘éŒê¹â¥¯æ¡¬ä“‡â—›î„ê‚使ӎꗷ칛얋銌䟽肾䚩癉伺쒫ﰉ闄汀ⅾî‡î„½ä½»é”°áš£â¬Šåâ­½ïŒæ¹¡æ–‡çº¶ [ 602.240847][ T704] usb 5-1: Manufacturer: â  [ 602.245262][ T704] usb 5-1: SerialNumber: 㩨♹榡꜈俷崠嵅藡ìœâ‹¯ì·šì’˜é¡Šå±¹ìº±î„¾å†¿á¸¯ê˜Žä±»ì—ᶋì›ê¯æ¨ä¡«ë£¿ãž´æº­ä”ªä€‹í™´é²ã¢‚à¿ï›¬çšî²å°®æ˜‡ç…‹ë³±á²‰æ‘“ꃫ서è›ê·ã®ê’ è•‰ì™ªê¯ŽÔˆî‡’ᬠæ심භ趫ﹱè‰é†ºë¤·ì¢»î»¯äž—⪯àµç«„ᦿ䱱肔â„懌å¼í™ƒï‡¯ç”Žï‡¯ëµí––⃾姭皖乘섽貉ïŠã•…๮횹⺛걈쫖爩차퉟â¤îž°ï ¶ä›‘஧å´çƒ¸ì¿ç¡©êŠê–¼æ…Šì°Ÿî“´â¿¿à¹€ [ 602.280891][ T700] asix 3-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 602.396288][ T837] hid-rmi 0003:06CB:81A7.0047: unknown main item tag 0x0 [ 602.403751][ T837] hid-rmi 0003:06CB:81A7.0047: hidraw0: USB HID v0.00 Device [HID 06cb:81a7] on usb-dummy_hcd.3-1/input0 [ 602.485464][ T700] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 602.495253][ T700] asix 3-1:0.0 (unnamed net_device) (uninitialized): Error reading PHYID register: ffffffe0 [ 602.685478][ T704] cdc_ncm 5-1:1.0: bind() failure [ 602.691418][ T704] cdc_ncm 5-1:1.1: bind() failure [ 602.697759][ T704] usb 5-1: USB disconnect, device number 92 [ 602.899908][T14497] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 602.945458][ T15] cdc_ncm 2-1:1.0: SET_CRC_MODE failed [ 602.995578][ T15] cdc_ncm 2-1:1.0: bind() failure [ 603.001916][ T15] cdc_ncm 2-1:1.1: bind() failure [ 603.008148][ T15] usb 2-1: USB disconnect, device number 81 [ 603.097911][ T704] usb 4-1: USB disconnect, device number 82 [ 603.101926][ T24] kauditd_printk_skb: 4 callbacks suppressed [ 603.101937][ T24] audit: type=1400 audit(1722336399.636:2790): avc: denied { unmount } for pid=14349 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 603.149168][ T24] audit: type=1326 audit(1722336399.676:2791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14504 comm="syz.4.3481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 603.172962][ T24] audit: type=1326 audit(1722336399.676:2792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14504 comm="syz.4.3481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 603.208803][ T24] audit: type=1326 audit(1722336399.676:2793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14504 comm="syz.4.3481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 603.232499][ T24] audit: type=1326 audit(1722336399.676:2794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14504 comm="syz.4.3481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f8460279cd0 code=0x7ffc0000 [ 603.415792][ T24] audit: type=1326 audit(1722336399.676:2795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14504 comm="syz.4.3481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 603.430258][ T700] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 603.442359][ T24] audit: type=1326 audit(1722336399.676:2796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14504 comm="syz.4.3481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 603.473744][ T24] audit: type=1326 audit(1722336399.676:2797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14504 comm="syz.4.3481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 603.498523][ T24] audit: type=1326 audit(1722336399.676:2798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14504 comm="syz.4.3481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 603.530372][T14514] FAULT_INJECTION: forcing a failure. [ 603.530372][T14514] name failslab, interval 1, probability 0, space 0, times 0 [ 603.542919][T14514] CPU: 1 PID: 14514 Comm: syz.4.3483 Tainted: G W 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 603.554205][T14514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 603.564092][T14514] Call Trace: [ 603.567229][T14514] dump_stack_lvl+0x1e2/0x24b [ 603.571738][T14514] ? panic+0x812/0x812 [ 603.575277][ T700] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 603.575638][T14514] ? bfq_pos_tree_add_move+0x43b/0x43b [ 603.575649][T14514] ? __kasan_check_read+0x11/0x20 [ 603.575667][T14514] ? preempt_schedule_irq+0xe7/0x140 [ 603.585933][ T700] asix: probe of 3-1:0.0 failed with error -71 [ 603.591018][T14514] ? preempt_schedule_notrace+0x140/0x140 [ 603.591036][T14514] dump_stack+0x15/0x17 [ 603.598073][ T700] usb 3-1: USB disconnect, device number 82 [ 603.600987][T14514] should_fail+0x3c6/0x510 [ 603.601008][T14514] ? xfrm_policy_alloc+0x60/0x250 [ 603.631452][T14514] __should_failslab+0xa4/0xe0 [ 603.636042][T14514] should_failslab+0x9/0x20 [ 603.640395][T14514] kmem_cache_alloc_trace+0x3a/0x2e0 [ 603.645508][T14514] xfrm_policy_alloc+0x60/0x250 [ 603.650190][T14514] xfrm_compile_policy+0x805/0xd20 [ 603.655138][T14514] xfrm_user_policy+0x314/0x650 [ 603.659831][T14514] ? km_report+0x100/0x100 [ 603.664513][T14514] ? ns_capable+0x89/0xe0 [ 603.668680][T14514] ipv6_setsockopt+0x11e5/0x3ea0 [ 603.673454][T14514] ? ipv6_update_options+0x390/0x390 [ 603.678574][T14514] ? __kasan_check_write+0x14/0x20 [ 603.683521][T14514] ? _raw_spin_lock+0xa4/0x1b0 [ 603.688206][T14514] ? _raw_spin_trylock_bh+0x190/0x190 [ 603.693413][T14514] ? __kasan_check_write+0x14/0x20 [ 603.698364][T14514] ? __switch_to+0x5f6/0x1240 [ 603.702875][T14514] ? dev_map_hash_lookup_elem+0x116/0x180 [ 603.708539][T14514] ? __kasan_check_write+0x14/0x20 [ 603.713460][T14514] ? __switch_to+0x5f6/0x1240 [ 603.717977][T14514] ? dev_map_hash_lookup_elem+0x116/0x180 [ 603.723536][T14514] ? bpf_trace_run3+0x126/0x2c0 [ 603.728215][T14514] ? compat_start_thread+0x80/0x80 [ 603.733164][T14514] ? bpf_trace_run2+0x280/0x280 [ 603.737863][T14514] ? __this_cpu_preempt_check+0x13/0x20 [ 603.743232][T14514] ? tracing_record_taskinfo_sched_switch+0x84/0x390 [ 603.749829][T14514] ? _raw_spin_unlock_irq+0x4e/0x70 [ 603.754863][T14514] ? finish_task_switch+0x130/0x5a0 [ 603.759896][T14514] ? switch_mm_irqs_off+0x2f9/0x9a0 [ 603.764930][T14514] ? __switch_to_asm+0x34/0x60 [ 603.769529][T14514] ? __schedule+0xbee/0x1330 [ 603.773966][T14514] ? release_firmware_map_entry+0x18d/0x18d [ 603.779772][T14514] ? __kasan_check_read+0x11/0x20 [ 603.784632][T14514] ? preempt_schedule_irq+0xe7/0x140 [ 603.789750][T14514] ? preempt_schedule_notrace+0x140/0x140 [ 603.795309][T14514] ? selinux_socket_getsockopt+0x340/0x340 [ 603.800979][T14514] ? irqentry_exit+0x4f/0x60 [ 603.805381][T14514] ? sysvec_reschedule_ipi+0x83/0x160 [ 603.810588][T14514] udpv6_setsockopt+0x8c/0xa0 [ 603.815096][T14514] sock_common_setsockopt+0xa2/0xc0 [ 603.820131][T14514] ? sock_common_recvmsg+0x240/0x240 [ 603.825264][T14514] __sys_setsockopt+0x502/0x870 [ 603.829940][T14514] ? __ia32_sys_recv+0xb0/0xb0 [ 603.834539][T14514] ? __kasan_check_write+0x14/0x20 [ 603.839489][T14514] ? switch_fpu_return+0x1e4/0x3c0 [ 603.844433][T14514] ? fpu__clear_all+0x20/0x20 [ 603.848947][T14514] __x64_sys_setsockopt+0xbf/0xd0 [ 603.853807][T14514] do_syscall_64+0x34/0x70 [ 603.858063][T14514] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 603.863804][T14514] RIP: 0033:0x7f846027b299 [ 603.868142][T14514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 603.887656][T14514] RSP: 002b:00007f845eeb9048 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 603.895908][T14514] RAX: ffffffffffffffda RBX: 00007f846040a130 RCX: 00007f846027b299 [ 603.903711][T14514] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000008 [ 603.911526][T14514] RBP: 00007f845eeb90a0 R08: 00000000000000e8 R09: 0000000000000000 [ 603.919337][T14514] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000001 [ 603.927304][T14514] R13: 000000000000006e R14: 00007f846040a130 R15: 00007ffcff87d8d8 [ 603.958817][ T24] audit: type=1326 audit(1722336399.676:2799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14504 comm="syz.4.3481" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 603.999640][T14519] fuse: Bad value for 'fd' [ 604.602950][T14546] ip6t_rpfilter: unknown options [ 605.156505][ T700] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 605.491941][T14562] FAULT_INJECTION: forcing a failure. [ 605.491941][T14562] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 605.505004][T14562] CPU: 1 PID: 14562 Comm: syz.1.3497 Tainted: G W 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 605.516076][T14562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 605.525965][T14562] Call Trace: [ 605.529104][T14562] dump_stack_lvl+0x1e2/0x24b [ 605.533693][T14562] ? bfq_pos_tree_add_move+0x43b/0x43b [ 605.538992][T14562] dump_stack+0x15/0x17 [ 605.542984][T14562] should_fail+0x3c6/0x510 [ 605.547235][T14562] should_fail_usercopy+0x1a/0x20 [ 605.552096][T14562] _copy_to_user+0x20/0x90 [ 605.556354][T14562] simple_read_from_buffer+0xc7/0x150 [ 605.560822][ T700] usb 3-1: Using ep0 maxpacket: 16 [ 605.561563][T14562] proc_fail_nth_read+0x1a3/0x210 [ 605.571377][T14562] ? proc_fault_inject_write+0x390/0x390 [ 605.576827][T14562] ? security_file_permission+0x86/0xb0 [ 605.582208][T14562] ? rw_verify_area+0x1c3/0x360 [ 605.586892][T14562] ? proc_fault_inject_write+0x390/0x390 [ 605.592368][T14562] vfs_read+0x200/0xba0 [ 605.596362][T14562] ? irqentry_exit+0x4f/0x60 [ 605.600782][T14562] ? kernel_read+0x70/0x70 [ 605.605043][T14562] ? __kasan_check_write+0x14/0x20 [ 605.609985][T14562] ? mutex_lock+0xa5/0x110 [ 605.614241][T14562] ? mutex_trylock+0xa0/0xa0 [ 605.618678][T14562] ? kasan_check_range+0x51/0x2a0 [ 605.623522][T14562] ? __fdget_pos+0x2e7/0x3a0 [ 605.627947][T14562] ? ksys_read+0x77/0x2c0 [ 605.632113][T14562] ksys_read+0x199/0x2c0 [ 605.636199][T14562] ? vfs_write+0xe70/0xe70 [ 605.640455][T14562] ? fpu__clear_all+0x20/0x20 [ 605.644958][T14562] ? __kasan_check_read+0x11/0x20 [ 605.649819][T14562] __x64_sys_read+0x7b/0x90 [ 605.654163][T14562] do_syscall_64+0x34/0x70 [ 605.658415][T14562] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 605.664140][T14562] RIP: 0033:0x7f816dad3d7c [ 605.669177][T14562] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 c9 8c 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 1f 8d 02 00 48 [ 605.688615][T14562] RSP: 002b:00007f816c713040 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 605.696862][T14562] RAX: ffffffffffffffda RBX: 00007f816dc64130 RCX: 00007f816dad3d7c [ 605.704697][T14562] RDX: 000000000000000f RSI: 00007f816c7130b0 RDI: 0000000000000009 [ 605.712585][T14562] RBP: 00007f816c7130a0 R08: 0000000000000000 R09: 0000000000000000 [ 605.720406][T14562] R10: 0000000020000540 R11: 0000000000000246 R12: 0000000000000001 [ 605.728192][T14562] R13: 000000000000006e R14: 00007f816dc64130 R15: 00007ffc7c7676a8 [ 605.800043][T14568] tmpfs: Unknown parameter 'huGeys' [ 605.992023][ T700] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 606.003290][ T700] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 606.016178][ T700] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 606.031958][ T700] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 606.041477][ T700] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.050307][ T700] usb 3-1: config 0 descriptor?? [ 606.115699][T14577] exfat: Deprecated parameter 'namecase' [ 606.127548][T14577] exfat: Unknown parameter 'Ê' [ 606.273526][T14588] tmpfs: Unknown parameter 'h' [ 606.725480][ T944] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 607.195441][ T944] usb 1-1: Using ep0 maxpacket: 16 [ 607.313140][T14632] exfat: Deprecated parameter 'namecase' [ 607.315477][ T944] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 607.318736][T14632] exfat: Unknown parameter 'Ê' [ 607.329414][ T944] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 607.343812][ T944] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 607.435595][ T944] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 607.444543][ T944] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 607.452564][ T944] usb 1-1: SerialNumber: syz [ 607.465438][ T704] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 607.475468][T14596] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 607.496383][ T944] cdc_acm 1-1:1.0: skipping garbage [ 607.501766][ T944] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 607.707717][ T944] usb 1-1: USB disconnect, device number 93 [ 607.715408][ T704] usb 2-1: Using ep0 maxpacket: 16 [ 607.866034][ T704] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 607.876982][ T704] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 608.031343][ T700] usbhid 3-1:0.0: can't add hid device: -71 [ 608.037365][ T700] usbhid: probe of 3-1:0.0 failed with error -71 [ 608.043982][ T704] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 608.061798][ T700] usb 3-1: USB disconnect, device number 83 [ 608.067794][ T704] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 608.080644][ T704] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 608.089037][ T704] usb 2-1: config 0 descriptor?? [ 608.334911][ T24] kauditd_printk_skb: 34 callbacks suppressed [ 608.334923][ T24] audit: type=1400 audit(1722336404.866:2834): avc: denied { connect } for pid=14647 comm="syz.3.3523" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 608.360504][ T24] audit: type=1400 audit(1722336404.886:2835): avc: denied { write } for pid=14647 comm="syz.3.3523" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 608.390261][T14650] exFAT-fs (loop0): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x1119afd0) [ 608.400533][T14650] exFAT-fs (loop0): invalid boot region [ 608.405967][T14650] exFAT-fs (loop0): failed to recognize exfat type [ 608.469440][T14627] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 608.478270][T14627] ext4 filesystem being mounted at /47/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 608.525181][T14648] F2FS-fs (loop3): invalid crc value [ 608.535857][T14648] F2FS-fs (loop3): Found nat_bits in checkpoint [ 608.572154][T14648] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 608.643444][ T24] audit: type=1400 audit(1722336405.176:2836): avc: denied { setopt } for pid=14649 comm="syz.0.3524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 608.757142][T14663] overlayfs: './file0' not a directory [ 608.778107][ T24] audit: type=1326 audit(1722336405.316:2837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14664 comm="syz.4.3527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 608.814422][ T24] audit: type=1326 audit(1722336405.336:2838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14664 comm="syz.4.3527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 608.857086][ T24] audit: type=1326 audit(1722336405.336:2839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14664 comm="syz.4.3527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 608.991856][ T24] audit: type=1326 audit(1722336405.336:2840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14664 comm="syz.4.3527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 609.016701][ T24] audit: type=1326 audit(1722336405.336:2841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14664 comm="syz.4.3527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 609.040284][ T24] audit: type=1326 audit(1722336405.336:2842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14664 comm="syz.4.3527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f8460279cd0 code=0x7ffc0000 [ 609.063899][ T24] audit: type=1326 audit(1722336405.336:2843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14664 comm="syz.4.3527" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 609.087754][T14672] exfat: Deprecated parameter 'namecase' [ 609.096672][T14672] exfat: Unknown parameter 'Ê' [ 609.199522][T14349] attempt to access beyond end of device [ 609.199522][T14349] loop3: rw=2049, want=45104, limit=40427 [ 609.236961][T14683] futex_wake_op: syz.2.3532 tries to shift op by 32; fix this program [ 609.393847][T13828] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path (unknown): directory fails checksum at offset 1024 [ 609.659381][T13828] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path (unknown): directory fails checksum at offset 8192 [ 609.677549][T13828] EXT4-fs error (device loop1): ext4_empty_dir:3058: inode #11: block 1: comm syz-executor: Directory block failed checksum [ 609.706927][T13828] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path (unknown): directory fails checksum at offset 1024 [ 609.721052][T13828] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path (unknown): directory fails checksum at offset 8192 [ 609.725441][ T704] usbhid 2-1:0.0: can't add hid device: -71 [ 609.735261][T13828] EXT4-fs error (device loop1): ext4_empty_dir:3058: inode #11: block 1: comm syz-executor: Directory block failed checksum [ 609.753671][T13828] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path (unknown): directory fails checksum at offset 1024 [ 609.760253][ T704] usbhid: probe of 2-1:0.0 failed with error -71 [ 609.773942][T13828] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path (unknown): directory fails checksum at offset 8192 [ 609.788050][T13828] EXT4-fs error (device loop1): ext4_empty_dir:3058: inode #11: block 1: comm syz-executor: Directory block failed checksum [ 609.801105][T13828] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path (unknown): directory fails checksum at offset 1024 [ 609.810490][ T704] usb 2-1: USB disconnect, device number 82 [ 610.096203][T14715] ip6t_rpfilter: unknown options [ 610.221329][T14719] bridge0: port 1(bridge_slave_0) entered blocking state [ 610.228420][T14719] bridge0: port 1(bridge_slave_0) entered disabled state [ 610.235755][T14719] device bridge_slave_0 entered promiscuous mode [ 610.244499][T14719] bridge0: port 2(bridge_slave_1) entered blocking state [ 610.251703][T14719] bridge0: port 2(bridge_slave_1) entered disabled state [ 610.259200][T14719] device bridge_slave_1 entered promiscuous mode [ 610.310913][T14719] bridge0: port 2(bridge_slave_1) entered blocking state [ 610.317813][T14719] bridge0: port 2(bridge_slave_1) entered forwarding state [ 610.324898][T14719] bridge0: port 1(bridge_slave_0) entered blocking state [ 610.331689][T14719] bridge0: port 1(bridge_slave_0) entered forwarding state [ 610.355282][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 610.363130][ T837] bridge0: port 1(bridge_slave_0) entered disabled state [ 610.371962][ T837] bridge0: port 2(bridge_slave_1) entered disabled state [ 610.384428][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 610.393122][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 610.399996][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 610.407537][ T944] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 610.415919][ T401] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 610.482172][T14719] device veth0_vlan entered promiscuous mode [ 610.497473][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 610.505761][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 610.513578][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 610.516936][T14727] exfat: Deprecated parameter 'namecase' [ 610.521393][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 610.527648][T14727] exfat: Unknown parameter 'Ê' [ 610.533557][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 610.545787][ T837] bridge0: port 2(bridge_slave_1) entered blocking state [ 610.552721][ T837] bridge0: port 2(bridge_slave_1) entered forwarding state [ 610.560203][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 610.567987][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 610.580482][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 610.589584][T14719] device veth1_macvtap entered promiscuous mode [ 610.598987][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 610.609410][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 610.695633][ T401] usb 5-1: Using ep0 maxpacket: 8 [ 610.700533][ T944] usb 3-1: Using ep0 maxpacket: 16 [ 610.707004][ T49] device bridge_slave_1 left promiscuous mode [ 610.713061][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 610.720768][ T49] device bridge_slave_0 left promiscuous mode [ 610.726867][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 610.734374][ T49] device veth1_macvtap left promiscuous mode [ 610.740458][ T49] device veth0_vlan left promiscuous mode [ 610.815640][ T401] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 610.824985][ T401] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.832967][ T944] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 610.844308][ T944] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 610.854515][ T944] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 610.867447][ T401] usb 5-1: config 0 descriptor?? [ 610.873051][ T944] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 610.881962][ T944] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 610.890361][ T944] usb 3-1: config 0 descriptor?? [ 610.906082][ T837] usb 2-1: new low-speed USB device number 83 using dummy_hcd [ 611.125620][ T401] asix 5-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 611.155437][ T704] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 611.265612][ T837] usb 2-1: config index 0 descriptor too short (expected 1307, got 27) [ 611.273818][ T837] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 611.282072][ T837] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 611.290997][ T837] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 is Bulk; changing to Interrupt [ 611.345468][ T401] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 611.365442][ T401] asix 5-1:0.0 (unnamed net_device) (uninitialized): Error reading PHYID register: ffffffe0 [ 611.435449][ T704] usb 1-1: device descriptor read/64, error -71 [ 611.535515][ T837] usb 2-1: string descriptor 0 read error: -22 [ 611.541735][ T837] usb 2-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 611.550623][ T837] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 611.559247][ T837] usb 2-1: config 0 descriptor?? [ 611.575518][T14730] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 611.596001][ T837] hub 2-1:0.0: bad descriptor, ignoring hub [ 611.601781][ T837] hub: probe of 2-1:0.0 failed with error -5 [ 611.608452][ T837] input: USB Acecad 302 Tablet 0460:0008 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input37 [ 611.665635][ T701] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 611.796691][ T53] usb 2-1: USB disconnect, device number 83 [ 611.865416][ T704] usb 1-1: device descriptor read/64, error -71 [ 611.915415][ T701] usb 4-1: Using ep0 maxpacket: 16 [ 612.035459][ T401] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 612.045704][ T401] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 612.055802][ T401] asix: probe of 5-1:0.0 failed with error -71 [ 612.062600][ T401] usb 5-1: USB disconnect, device number 93 [ 612.069773][ T701] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 612.080753][ T701] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 612.090480][ T701] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 612.145520][ T704] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 612.185706][ T701] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 612.194669][ T701] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 612.202406][ T701] usb 4-1: SerialNumber: syz [ 612.225515][T14740] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 612.245860][ T701] cdc_acm 4-1:1.0: skipping garbage [ 612.251350][ T701] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 612.607474][ T704] usb 1-1: device descriptor read/64, error -71 [ 612.698839][ T701] usb 4-1: USB disconnect, device number 83 [ 613.095485][ T704] usb 1-1: device descriptor read/64, error -71 [ 613.215515][ T704] usb usb1-port1: attempt power cycle [ 613.257166][ T944] usbhid 3-1:0.0: can't add hid device: -71 [ 613.263276][ T944] usbhid: probe of 3-1:0.0 failed with error -71 [ 613.270364][ T944] usb 3-1: USB disconnect, device number 84 [ 613.479887][T14760] FAT-fs (loop3): Directory bread(block 64) failed [ 613.494480][T14760] FAT-fs (loop3): Directory bread(block 65) failed [ 613.504389][T14760] FAT-fs (loop3): Directory bread(block 66) failed [ 613.511677][T14760] FAT-fs (loop3): Directory bread(block 67) failed [ 613.518339][T14760] FAT-fs (loop3): Directory bread(block 68) failed [ 613.524810][T14760] FAT-fs (loop3): Directory bread(block 69) failed [ 613.531627][T14760] FAT-fs (loop3): Directory bread(block 70) failed [ 613.539201][T14760] FAT-fs (loop3): Directory bread(block 71) failed [ 613.546012][T14760] FAT-fs (loop3): Directory bread(block 72) failed [ 613.552429][T14760] FAT-fs (loop3): Directory bread(block 73) failed [ 613.569879][ T24] kauditd_printk_skb: 40 callbacks suppressed [ 613.569892][ T24] audit: type=1400 audit(1722336410.106:2884): avc: denied { setopt } for pid=14759 comm="syz.3.3554" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 613.773041][T14773] ip6t_rpfilter: unknown options [ 613.835695][ T704] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 613.900223][T14775] exfat: Deprecated parameter 'namecase' [ 613.905799][T14775] exfat: Unknown parameter 'Ê' [ 614.334832][ T24] audit: type=1326 audit(1722336410.866:2885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.3560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 614.358378][ T704] usb 1-1: device not accepting address 96, error -71 [ 614.359312][ T24] audit: type=1326 audit(1722336410.866:2886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.3560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 614.391732][ T24] audit: type=1326 audit(1722336410.876:2887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.3560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 614.415254][ T24] audit: type=1326 audit(1722336410.876:2888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.3560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 614.439074][ T24] audit: type=1326 audit(1722336410.876:2889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.3560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f8460279cd0 code=0x7ffc0000 [ 614.465712][ T24] audit: type=1326 audit(1722336410.896:2890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.3560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 614.489423][ T24] audit: type=1326 audit(1722336410.896:2891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.3560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 614.528456][ T24] audit: type=1326 audit(1722336410.896:2892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.3560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 614.552380][ T24] audit: type=1326 audit(1722336410.896:2893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14780 comm="syz.4.3560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 614.576134][ T944] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 614.849484][ T53] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 614.935647][ T944] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 614.946432][ T944] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 614.955946][ T944] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 614.964784][ T944] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.973426][ T944] usb 4-1: config 0 descriptor?? [ 615.095408][ T53] usb 3-1: Using ep0 maxpacket: 16 [ 615.215557][ T53] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 615.226391][ T53] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 615.236124][ T53] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 615.249064][ T53] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 615.277381][ T53] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 615.288885][ T53] usb 3-1: config 0 descriptor?? [ 615.625466][ T8791] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 615.785807][T14806] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(262146) root(3) [ 615.793705][T14806] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 615.802016][ T944] usbhid 4-1:0.0: can't add hid device: -71 [ 615.810923][ T944] usbhid: probe of 4-1:0.0 failed with error -71 [ 615.849028][ T944] usb 4-1: USB disconnect, device number 84 [ 616.047152][T14806] F2FS-fs (loop1): Found nat_bits in checkpoint [ 616.078537][T14806] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 616.085607][T14806] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 616.238043][T14818] syz.1.3568[14818] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 616.238424][T14818] syz.1.3568[14818] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 616.366060][ T8791] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 616.388347][ T8791] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 616.397957][ T8791] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 616.406906][ T8791] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.416331][ T8791] usb 5-1: config 0 descriptor?? [ 616.458159][T14719] attempt to access beyond end of device [ 616.458159][T14719] loop1: rw=524288, want=45072, limit=40427 [ 616.473587][T14719] attempt to access beyond end of device [ 616.473587][T14719] loop1: rw=0, want=45072, limit=40427 [ 616.503732][ T49] attempt to access beyond end of device [ 616.503732][ T49] loop1: rw=2049, want=40984, limit=40427 [ 616.696910][T14829] ip6t_rpfilter: unknown options [ 616.736995][T14796] udc-core: couldn't find an available UDC or it's busy [ 616.766777][T14796] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 616.864114][T14833] bridge0: port 1(bridge_slave_0) entered blocking state [ 616.871008][T14833] bridge0: port 1(bridge_slave_0) entered disabled state [ 616.878360][T14833] device bridge_slave_0 entered promiscuous mode [ 616.887913][T14833] bridge0: port 2(bridge_slave_1) entered blocking state [ 616.894788][T14833] bridge0: port 2(bridge_slave_1) entered disabled state [ 616.906173][T14833] device bridge_slave_1 entered promiscuous mode [ 617.102644][T14833] bridge0: port 2(bridge_slave_1) entered blocking state [ 617.109510][T14833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 617.116626][T14833] bridge0: port 1(bridge_slave_0) entered blocking state [ 617.123389][T14833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 617.144231][ T704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 617.152005][ T704] bridge0: port 1(bridge_slave_0) entered disabled state [ 617.159194][ T704] bridge0: port 2(bridge_slave_1) entered disabled state [ 617.169198][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 617.177617][ T401] bridge0: port 1(bridge_slave_0) entered blocking state [ 617.184950][ T401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 617.195121][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 617.203576][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 617.210890][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 617.223625][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 617.236621][ T944] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 617.245283][T12460] device bridge_slave_1 left promiscuous mode [ 617.251813][T12460] bridge0: port 2(bridge_slave_1) entered disabled state [ 617.259516][T12460] device bridge_slave_0 left promiscuous mode [ 617.265733][T12460] bridge0: port 1(bridge_slave_0) entered disabled state [ 617.273739][T12460] device veth1_macvtap left promiscuous mode [ 617.279819][T12460] device veth0_vlan left promiscuous mode [ 617.389609][ T944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 617.461722][T14833] device veth0_vlan entered promiscuous mode [ 617.468511][ T701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 617.476999][ T701] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 617.484369][ T701] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 617.499399][T14833] device veth1_macvtap entered promiscuous mode [ 617.508437][ T701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 617.522464][ T701] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 617.538027][ T701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 617.569141][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 617.580402][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 617.712962][ T53] usbhid 3-1:0.0: can't add hid device: -71 [ 617.719301][ T53] usbhid: probe of 3-1:0.0 failed with error -71 [ 617.727338][ T53] usb 3-1: USB disconnect, device number 85 [ 617.795553][ T8791] uclogic 0003:256C:006D.0048: failed retrieving string descriptor #200: -71 [ 617.814463][ T8791] uclogic 0003:256C:006D.0048: failed retrieving pen parameters: -71 [ 617.824563][ T8791] uclogic 0003:256C:006D.0048: failed probing pen v2 parameters: -71 [ 617.843162][ T8791] uclogic 0003:256C:006D.0048: failed probing parameters: -71 [ 617.853924][ T8791] uclogic: probe of 0003:256C:006D.0048 failed with error -71 [ 617.870652][ T8791] usb 5-1: USB disconnect, device number 94 [ 618.147875][T14860] F2FS-fs (loop1): Invalid Fs Meta Ino: node(1) meta(262146) root(3) [ 618.156036][T14860] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 618.170274][T14860] F2FS-fs (loop1): Found nat_bits in checkpoint [ 618.206478][T14860] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 618.213470][T14860] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 618.429246][T14884] syz.1.3581[14884] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 618.429533][T14884] syz.1.3581[14884] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 618.574043][T14888] syz.2.3582[14888] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 618.585671][T14888] syz.2.3582[14888] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 618.838530][T14833] attempt to access beyond end of device [ 618.838530][T14833] loop1: rw=524288, want=45072, limit=40427 [ 618.861561][T14833] attempt to access beyond end of device [ 618.861561][T14833] loop1: rw=0, want=45072, limit=40427 [ 618.920112][ T554] attempt to access beyond end of device [ 618.920112][ T554] loop1: rw=2049, want=40984, limit=40427 [ 618.946392][ T8791] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 619.122671][T14892] ip6t_rpfilter: unknown options [ 619.255390][ T8791] usb 5-1: Using ep0 maxpacket: 16 [ 619.523401][T14905] bridge0: port 1(bridge_slave_0) entered blocking state [ 619.530352][T14905] bridge0: port 1(bridge_slave_0) entered disabled state [ 619.537730][T14905] device bridge_slave_0 entered promiscuous mode [ 619.546059][T14905] bridge0: port 2(bridge_slave_1) entered blocking state [ 619.552962][T14905] bridge0: port 2(bridge_slave_1) entered disabled state [ 619.559964][ T8791] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 619.560445][T14905] device bridge_slave_1 entered promiscuous mode [ 619.570737][ T8791] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 619.577083][ T306] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 619.590748][ T8791] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 619.606777][ T8791] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 619.615905][ T8791] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.624946][ T8791] usb 5-1: config 0 descriptor?? [ 619.632573][T14905] bridge0: port 2(bridge_slave_1) entered blocking state [ 619.639459][T14905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 619.646545][T14905] bridge0: port 1(bridge_slave_0) entered blocking state [ 619.653298][T14905] bridge0: port 1(bridge_slave_0) entered forwarding state [ 619.673923][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 619.681578][ T15] bridge0: port 1(bridge_slave_0) entered disabled state [ 619.689088][ T15] bridge0: port 2(bridge_slave_1) entered disabled state [ 619.698061][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 619.706828][ T837] bridge0: port 1(bridge_slave_0) entered blocking state [ 619.713672][ T837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 619.730203][ T24] kauditd_printk_skb: 21 callbacks suppressed [ 619.730213][ T24] audit: type=1400 audit(1722336416.266:2915): avc: denied { nlmsg_write } for pid=14910 comm="syz.2.3596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 619.757572][ T24] audit: type=1326 audit(1722336416.296:2916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14914 comm="syz.2.3597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 619.757683][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 619.783975][ T24] audit: type=1326 audit(1722336416.316:2917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14914 comm="syz.2.3597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 619.789827][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 619.812074][ T24] audit: type=1326 audit(1722336416.316:2918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14914 comm="syz.2.3597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 619.818760][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 619.845436][ T306] usb 1-1: Using ep0 maxpacket: 32 [ 619.850407][ T24] audit: type=1326 audit(1722336416.316:2919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14914 comm="syz.2.3597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa89eb91cd0 code=0x7ffc0000 [ 619.877788][ T24] audit: type=1326 audit(1722336416.416:2920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14914 comm="syz.2.3597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 619.901230][ T24] audit: type=1326 audit(1722336416.416:2921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14914 comm="syz.2.3597" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 619.925181][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 619.942349][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 619.965443][ T306] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 619.975676][T14905] device veth0_vlan entered promiscuous mode [ 619.982237][ T306] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 619.994292][ T306] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 619.994394][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 620.003235][ T306] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 620.006527][ T306] usb 1-1: config 0 descriptor?? [ 620.024575][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 620.032990][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 620.040574][T14904] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 620.062991][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 620.078139][T14921] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3598'. [ 620.092752][T14905] device veth1_macvtap entered promiscuous mode [ 620.096009][ T306] hub 1-1:0.0: USB hub found [ 620.118275][T14923] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 620.129682][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 620.137521][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 620.147798][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 620.156431][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 620.164440][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 620.181886][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 620.190388][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 620.198745][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 620.208492][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 620.234030][ T24] audit: type=1326 audit(1722336416.766:2922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14926 comm="syz.1.3595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc753e4a299 code=0x7ffc0000 [ 620.258504][ T24] audit: type=1326 audit(1722336416.796:2923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14926 comm="syz.1.3595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc753e4a299 code=0x7ffc0000 [ 620.305499][ T306] hub 1-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 620.335525][ T8791] usbhid 5-1:0.0: can't add hid device: -71 [ 620.341452][ T8791] usbhid: probe of 5-1:0.0 failed with error -71 [ 620.354569][ T8791] usb 5-1: USB disconnect, device number 95 [ 620.555490][ T53] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 620.575571][T14937] syz.4.3601[14937] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 620.575877][T14937] syz.4.3601[14937] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 620.785907][T12460] device bridge_slave_1 left promiscuous mode [ 620.805465][ T306] usbhid 1-1:0.0: can't add hid device: -71 [ 620.805556][T12460] bridge0: port 2(bridge_slave_1) entered disabled state [ 620.817283][ T306] usbhid: probe of 1-1:0.0 failed with error -71 [ 620.824811][T12460] device bridge_slave_0 left promiscuous mode [ 620.831792][T12460] bridge0: port 1(bridge_slave_0) entered disabled state [ 620.840155][T12460] device veth1_macvtap left promiscuous mode [ 620.846253][T12460] device veth0_vlan left promiscuous mode [ 620.857357][ T306] usb 1-1: USB disconnect, device number 98 [ 620.955575][ T53] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 621.015464][ T53] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 621.025053][ T53] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 621.045465][ T53] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 621.115810][ T53] usb 2-1: config 0 descriptor?? [ 621.605615][ T53] hid (null): bogus close delimiter [ 621.725939][T14963] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 621.733785][T14963] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 621.742701][T14963] F2FS-fs (loop0): invalid crc value [ 621.749343][T14963] F2FS-fs (loop0): Found nat_bits in checkpoint [ 621.772438][T14963] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 621.779414][T14963] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 621.806963][ T24] audit: type=1326 audit(1722336418.346:2924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14932 comm="syz.1.3600" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc753e4a299 code=0x7ffc0000 [ 621.875222][ T53] usb 2-1: string descriptor 0 read error: -22 [ 622.215512][ T401] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 622.225032][ T53] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0049/input/input38 [ 622.238886][ T53] uclogic 0003:256C:006D.0049: input,hidraw0: USB HID v0.00 Device [HID 256c:006d] on usb-dummy_hcd.1-1/input0 [ 622.253873][T10151] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 622.414612][T12460] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 622.430455][T12460] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 622.489442][ T401] usb 3-1: Using ep0 maxpacket: 16 [ 622.605724][ T401] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 622.635217][ T401] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 622.649264][ T401] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 622.668057][ T401] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 622.677565][ T401] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.686346][ T401] usb 3-1: config 0 descriptor?? [ 622.835515][T10151] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 622.846267][T10151] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 622.856486][T10151] usb 4-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 622.865337][T10151] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.873848][T10151] usb 4-1: config 0 descriptor?? [ 623.203933][T15001] futex_wake_op: syz.4.3617 tries to shift op by 32; fix this program [ 623.225476][T10151] usbhid 4-1:0.0: can't add hid device: -71 [ 623.231382][T10151] usbhid: probe of 4-1:0.0 failed with error -71 [ 623.241392][T10151] usb 4-1: USB disconnect, device number 85 [ 623.551958][ T701] usb 2-1: USB disconnect, device number 84 [ 624.025433][ T701] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 624.218260][T15016] F2FS-fs (loop3): Invalid Fs Meta Ino: node(1) meta(262146) root(3) [ 624.226576][T15016] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 624.338365][ T701] usb 2-1: Using ep0 maxpacket: 32 [ 624.340083][T15016] F2FS-fs (loop3): Found nat_bits in checkpoint [ 624.378749][T15016] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 624.385768][T15016] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 624.521071][ T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 624.553556][T15026] syz.3.3621[15026] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 624.553906][T15026] syz.3.3621[15026] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 624.719601][ T701] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 624.744443][ T701] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 624.753464][ T701] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.764443][ T701] usb 2-1: config 0 descriptor?? [ 624.795495][T15007] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 624.825954][ T701] hub 2-1:0.0: USB hub found [ 624.899525][T14349] attempt to access beyond end of device [ 624.899525][T14349] loop3: rw=524288, want=45072, limit=40427 [ 624.956642][T14349] attempt to access beyond end of device [ 624.956642][T14349] loop3: rw=0, want=45072, limit=40427 [ 625.002489][T12460] attempt to access beyond end of device [ 625.002489][T12460] loop3: rw=2049, want=40984, limit=40427 [ 625.009364][ T401] usbhid 3-1:0.0: can't add hid device: -71 [ 625.020979][ T401] usbhid: probe of 3-1:0.0 failed with error -71 [ 625.029013][ T401] usb 3-1: USB disconnect, device number 86 [ 625.036404][ T701] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 625.169843][ T24] kauditd_printk_skb: 38 callbacks suppressed [ 625.169890][ T24] audit: type=1326 audit(1722336421.696:2963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15042 comm="syz.2.3627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 625.255230][ T24] audit: type=1326 audit(1722336421.696:2964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15042 comm="syz.2.3627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 625.279260][ T24] audit: type=1326 audit(1722336421.706:2965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15042 comm="syz.2.3627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 625.302744][ T24] audit: type=1326 audit(1722336421.706:2966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15042 comm="syz.2.3627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 625.326174][ T24] audit: type=1326 audit(1722336421.706:2967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15042 comm="syz.2.3627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa89eb93299 code=0x7ffc0000 [ 625.407111][T15039] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 625.414781][T15039] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 625.428746][T15039] F2FS-fs (loop0): invalid crc value [ 625.435568][T15039] F2FS-fs (loop0): Found nat_bits in checkpoint [ 625.532631][T15039] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 625.542811][T15039] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 625.555522][ T701] usbhid 2-1:0.0: can't add hid device: -71 [ 625.562011][ T701] usbhid: probe of 2-1:0.0 failed with error -71 [ 625.625926][ T701] usb 2-1: USB disconnect, device number 85 [ 625.698960][T15057] bridge0: port 1(bridge_slave_0) entered blocking state [ 625.705992][T15057] bridge0: port 1(bridge_slave_0) entered disabled state [ 625.717058][T15057] device bridge_slave_0 entered promiscuous mode [ 625.728200][T15057] bridge0: port 2(bridge_slave_1) entered blocking state [ 625.735623][T15057] bridge0: port 2(bridge_slave_1) entered disabled state [ 625.746419][T15057] device bridge_slave_1 entered promiscuous mode [ 626.004322][T15057] bridge0: port 2(bridge_slave_1) entered blocking state [ 626.011212][T15057] bridge0: port 2(bridge_slave_1) entered forwarding state [ 626.018313][T15057] bridge0: port 1(bridge_slave_0) entered blocking state [ 626.025073][T15057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 626.079452][ T700] bridge0: port 1(bridge_slave_0) entered disabled state [ 626.091382][ T700] bridge0: port 2(bridge_slave_1) entered disabled state [ 626.136982][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 626.146365][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 626.169204][ T9322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 626.178000][ T9322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 626.186141][ T9322] bridge0: port 1(bridge_slave_0) entered blocking state [ 626.192984][ T9322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 626.200524][ T9322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 626.208763][ T9322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 626.216911][ T9322] bridge0: port 2(bridge_slave_1) entered blocking state [ 626.223827][ T9322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 626.231054][ T9322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 626.239002][ T9322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 626.247350][ T9322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 626.277345][ T9322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 626.285890][ T554] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 626.294605][ T554] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 626.312834][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 626.321072][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 626.334616][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 626.342949][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 626.366708][T12460] device bridge_slave_1 left promiscuous mode [ 626.372695][T12460] bridge0: port 2(bridge_slave_1) entered disabled state [ 626.380282][T12460] device bridge_slave_0 left promiscuous mode [ 626.386317][T12460] bridge0: port 1(bridge_slave_0) entered disabled state [ 626.393873][T12460] device veth1_macvtap left promiscuous mode [ 626.399760][T12460] device veth0_vlan left promiscuous mode [ 626.435398][ T53] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 626.435469][T10151] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 626.499162][T15057] device veth0_vlan entered promiscuous mode [ 626.506342][ T9322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 626.513628][ T9322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 626.527955][T15057] device veth1_macvtap entered promiscuous mode [ 626.535786][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 626.543836][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 626.552744][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 626.572823][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 626.581428][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 626.590124][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 626.600419][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 626.675420][ T53] usb 3-1: Using ep0 maxpacket: 16 [ 626.746480][T15086] F2FS-fs (loop0): Invalid Fs Meta Ino: node(1) meta(262146) root(3) [ 626.754534][T15086] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 626.770115][T15086] F2FS-fs (loop0): Found nat_bits in checkpoint [ 626.795507][ T53] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 626.804337][T15086] F2FS-fs (loop0): Try to recover 2th superblock, ret: 0 [ 626.811361][ T53] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 626.813445][T15086] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 626.833987][ T53] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 626.855654][T10151] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 626.860006][ T53] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 626.866646][T10151] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 626.885211][T10151] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 626.896993][T10151] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.908683][T10151] usb 2-1: config 0 descriptor?? [ 626.953081][ T53] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.973279][ T53] usb 3-1: config 0 descriptor?? [ 627.057245][T15100] syz.0.3639[15100] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 627.057756][T15100] syz.0.3639[15100] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 627.231978][T15101] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket pid=15101 comm=syz.4.3640 [ 627.827375][T14402] attempt to access beyond end of device [ 627.827375][T14402] loop0: rw=524288, want=45072, limit=40427 [ 627.839127][T14402] attempt to access beyond end of device [ 627.839127][T14402] loop0: rw=0, want=45072, limit=40427 [ 627.868267][ T554] attempt to access beyond end of device [ 627.868267][ T554] loop0: rw=2049, want=40984, limit=40427 [ 627.966103][T15069] udc-core: couldn't find an available UDC or it's busy [ 627.973097][T15102] udc-core: couldn't find an available UDC or it's busy [ 628.003252][T15069] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 628.010986][T15102] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 628.308072][ T24] audit: type=1326 audit(1722336424.816:2968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15104 comm="syz.4.3642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 628.501835][ T24] audit: type=1326 audit(1722336424.816:2969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15104 comm="syz.4.3642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 628.621887][ T24] audit: type=1326 audit(1722336424.836:2970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15104 comm="syz.4.3642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 628.645270][ T24] audit: type=1326 audit(1722336424.836:2971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15104 comm="syz.4.3642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 628.668830][ T24] audit: type=1326 audit(1722336424.836:2972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15104 comm="syz.4.3642" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846027b299 code=0x7ffc0000 [ 628.771126][T15112] bridge0: port 1(bridge_slave_0) entered blocking state [ 628.787286][T15112] bridge0: port 1(bridge_slave_0) entered disabled state [ 628.809241][T15112] device bridge_slave_0 entered promiscuous mode [ 628.829932][T15112] bridge0: port 2(bridge_slave_1) entered blocking state [ 628.848140][T15112] bridge0: port 2(bridge_slave_1) entered disabled state [ 628.867162][T15112] device bridge_slave_1 entered promiscuous mode [ 628.966373][ T554] device bridge_slave_1 left promiscuous mode [ 628.973571][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 628.995878][ T554] device bridge_slave_0 left promiscuous mode [ 629.001975][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 629.016618][ T554] device veth1_macvtap left promiscuous mode [ 629.022779][ T554] device veth0_vlan left promiscuous mode [ 629.234490][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 629.244174][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 629.280410][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 629.292326][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 629.307530][ T401] bridge0: port 1(bridge_slave_0) entered blocking state [ 629.314409][ T401] bridge0: port 1(bridge_slave_0) entered forwarding state [ 629.335988][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 629.353022][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 629.369759][ T401] bridge0: port 2(bridge_slave_1) entered blocking state [ 629.376653][ T401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 629.410506][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 629.420621][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 629.432791][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 629.451510][ T837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 629.473833][T15112] device veth0_vlan entered promiscuous mode [ 629.501271][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 629.515984][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 629.530267][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 629.553643][ T701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 629.565514][T15112] device veth1_macvtap entered promiscuous mode [ 629.584969][ T701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 629.603417][ T9322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 629.700684][T15131] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 629.716284][T15131] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 629.725152][T15131] F2FS-fs (loop3): invalid crc value [ 629.732228][T15131] F2FS-fs (loop3): Found nat_bits in checkpoint [ 629.865696][ T53] usbhid 3-1:0.0: can't add hid device: -71 [ 629.876049][ T53] usbhid: probe of 3-1:0.0 failed with error -71 [ 629.888422][ T53] usb 3-1: USB disconnect, device number 87 [ 630.033213][T15131] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 630.093171][T15131] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 630.200228][T10151] usb 2-1: string descriptor 0 read error: -71 [ 630.225778][T10151] uclogic 0003:256C:006D.004A: failed retrieving string descriptor #200: -71 [ 630.234601][T10151] uclogic 0003:256C:006D.004A: failed retrieving pen parameters: -71 [ 630.245973][T10151] uclogic 0003:256C:006D.004A: failed probing pen v2 parameters: -71 [ 630.253971][T10151] uclogic 0003:256C:006D.004A: failed probing parameters: -71 [ 630.261448][T10151] uclogic: probe of 0003:256C:006D.004A failed with error -71 [ 630.292155][ T24] kauditd_printk_skb: 5 callbacks suppressed [ 630.292176][ T24] audit: type=1326 audit(1722336426.776:2978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15130 comm="syz.3.3648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf992bb299 code=0x7ffc0000 [ 630.588057][T10151] usb 2-1: USB disconnect, device number 86 [ 630.595631][ T24] audit: type=1326 audit(1722336426.776:2979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15130 comm="syz.3.3648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fcf992bb299 code=0x7ffc0000 [ 630.631401][ T24] audit: type=1326 audit(1722336426.776:2980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15130 comm="syz.3.3648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf992bb299 code=0x7ffc0000 [ 630.655072][ T24] audit: type=1326 audit(1722336426.786:2981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15130 comm="syz.3.3648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fcf992bb299 code=0x7ffc0000 [ 630.686099][ T24] audit: type=1326 audit(1722336426.786:2982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15130 comm="syz.3.3648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf992bb299 code=0x7ffc0000 [ 630.710557][ T24] audit: type=1326 audit(1722336426.786:2983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15130 comm="syz.3.3648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fcf992bb299 code=0x7ffc0000 [ 630.734381][ T24] audit: type=1326 audit(1722336427.166:2984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15130 comm="syz.3.3648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf992bb299 code=0x7ffc0000 [ 630.758171][ T24] audit: type=1326 audit(1722336427.166:2985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15130 comm="syz.3.3648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf992bb299 code=0x7ffc0000 [ 630.782576][ T24] audit: type=1326 audit(1722336427.216:2986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15130 comm="syz.3.3648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7fcf992bb299 code=0x7ffc0000 [ 630.807131][ T24] audit: type=1326 audit(1722336427.216:2987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15130 comm="syz.3.3648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcf992bb299 code=0x7ffc0000 [ 630.839152][T15057] attempt to access beyond end of device [ 630.839152][T15057] loop3: rw=2049, want=45104, limit=40427 [ 631.236393][T15177] FAULT_INJECTION: forcing a failure. [ 631.236393][T15177] name failslab, interval 1, probability 0, space 0, times 0 [ 631.285573][T15177] CPU: 0 PID: 15177 Comm: syz.2.3660 Tainted: G W 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 631.296763][T15177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 631.306569][T15179] fuse: Bad value for 'fd' [ 631.306654][T15177] Call Trace: [ 631.314042][T15177] dump_stack_lvl+0x1e2/0x24b [ 631.318553][T15177] ? panic+0x812/0x812 [ 631.322452][T15177] ? bfq_pos_tree_add_move+0x43b/0x43b [ 631.327758][T15177] ? release_sock+0x163/0x1b0 [ 631.332284][T15177] dump_stack+0x15/0x17 [ 631.336256][T15177] should_fail+0x3c6/0x510 [ 631.340505][T15177] ? __alloc_skb+0x80/0x510 [ 631.344846][T15177] __should_failslab+0xa4/0xe0 [ 631.349453][T15177] should_failslab+0x9/0x20 [ 631.353786][T15177] kmem_cache_alloc+0x3d/0x2e0 [ 631.358389][T15177] __alloc_skb+0x80/0x510 [ 631.362553][T15177] ? netlink_autobind+0x159/0x190 [ 631.367430][T15177] netlink_sendmsg+0x7a4/0xd00 [ 631.372016][T15177] ? netlink_getsockopt+0x5c0/0x5c0 [ 631.377054][T15177] ? kmem_cache_free+0xa9/0x1e0 [ 631.381739][T15177] ? security_socket_sendmsg+0x82/0xb0 [ 631.387028][T15177] ? netlink_getsockopt+0x5c0/0x5c0 [ 631.392077][T15177] ____sys_sendmsg+0x59e/0x8f0 [ 631.396669][T15177] ? __sys_sendmsg_sock+0x40/0x40 [ 631.401534][T15177] ? import_iovec+0xe5/0x120 [ 631.405960][T15177] ___sys_sendmsg+0x252/0x2e0 [ 631.410465][T15177] ? __sys_sendmsg+0x280/0x280 [ 631.415071][T15177] ? rw_verify_area+0x1c3/0x360 [ 631.419766][T15177] ? __fdget+0x1bc/0x240 [ 631.423845][T15177] __se_sys_sendmsg+0x1b1/0x280 [ 631.428527][T15177] ? __x64_sys_sendmsg+0x90/0x90 [ 631.433296][T15177] ? ksys_write+0x260/0x2c0 [ 631.437644][T15177] ? debug_smp_processor_id+0x17/0x20 [ 631.442845][T15177] __x64_sys_sendmsg+0x7b/0x90 [ 631.447454][T15177] do_syscall_64+0x34/0x70 [ 631.451699][T15177] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 631.457449][T15177] RIP: 0033:0x7fa89eb93299 [ 631.461762][T15177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 631.481203][T15177] RSP: 002b:00007fa89d813048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 631.489447][T15177] RAX: ffffffffffffffda RBX: 00007fa89ed21f80 RCX: 00007fa89eb93299 [ 631.497248][T15177] RDX: 0000000000000000 RSI: 00000000200008c0 RDI: 0000000000000003 [ 631.505056][T15177] RBP: 00007fa89d8130a0 R08: 0000000000000000 R09: 0000000000000000 [ 631.512870][T15177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 631.520682][T15177] R13: 000000000000000b R14: 00007fa89ed21f80 R15: 00007ffc3b0ebd68 [ 631.568904][T15179] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 631.593155][T15179] FAT-fs (loop1): Filesystem has been set read-only [ 632.309324][T15184] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 632.318357][T15184] ext4 filesystem being mounted at /6/bus supports timestamps until 2038 (0x7fffffff) [ 632.866739][T15201] EXT4-fs (loop0): orphan cleanup on readonly fs [ 632.873360][T15201] EXT4-fs error (device loop0): ext4_quota_enable:6419: comm syz.0.3665: Bad quota inum: 11, type: 1 [ 632.924749][T15201] EXT4-fs warning (device loop0): ext4_enable_quotas:6467: Failed to enable quota tracking (type=1, err=-117, ino=11). Please run e2fsck to fix. [ 632.939448][T15201] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 632.945978][T15201] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 633.165410][ T53] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 633.525712][ T53] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 633.556305][ T53] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 633.586250][ T53] usb 3-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 633.615890][ T53] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 633.678952][ T53] usb 3-1: config 0 descriptor?? [ 634.771318][T15264] futex_wake_op: syz.0.3681 tries to shift op by 32; fix this program [ 635.682916][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 635.710632][ T24] audit: type=1400 audit(1722336431.956:2989): avc: denied { accept } for pid=15265 comm="syz.1.3682" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 635.935490][ T53] usbhid 3-1:0.0: can't add hid device: -71 [ 635.941294][ T53] usbhid: probe of 3-1:0.0 failed with error -71 [ 635.968745][ T53] usb 3-1: USB disconnect, device number 88 [ 636.081103][ T24] audit: type=1400 audit(1722336432.606:2990): avc: denied { write } for pid=15297 comm="syz.2.3689" name="binder0" dev="binder" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 636.528672][T15300] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 636.565195][T15300] EXT4-fs error (device loop1): ext4_xattr_ibody_get:603: inode #2: comm syz.1.3690: corrupted in-inode xattr [ 636.805399][ T944] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 636.817912][T15312] bridge0: port 1(bridge_slave_0) entered blocking state [ 636.824876][T15312] bridge0: port 1(bridge_slave_0) entered disabled state [ 636.846698][T15312] device bridge_slave_0 entered promiscuous mode [ 636.865120][T15312] bridge0: port 2(bridge_slave_1) entered blocking state [ 636.884830][T15312] bridge0: port 2(bridge_slave_1) entered disabled state [ 636.892450][T15312] device bridge_slave_1 entered promiscuous mode [ 636.951147][T15312] bridge0: port 2(bridge_slave_1) entered blocking state [ 636.958009][T15312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 636.965099][T15312] bridge0: port 1(bridge_slave_0) entered blocking state [ 636.972084][T15312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 637.105750][ T944] usb 1-1: Using ep0 maxpacket: 16 [ 637.176387][T15321] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 637.203988][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 637.211720][T10151] bridge0: port 1(bridge_slave_0) entered disabled state [ 637.219076][T10151] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.235524][ T944] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 637.247095][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 637.255257][T10151] bridge0: port 1(bridge_slave_0) entered blocking state [ 637.259163][ T944] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 637.262132][T10151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 637.281029][ T944] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 637.282526][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 637.302687][T10151] bridge0: port 2(bridge_slave_1) entered blocking state [ 637.309546][T10151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 637.317624][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 637.325684][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 637.345228][T15312] device veth0_vlan entered promiscuous mode [ 637.351524][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 637.360004][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 637.369002][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 637.376079][ T944] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 637.376521][T10151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 637.395417][ T944] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 637.399652][T15312] device veth1_macvtap entered promiscuous mode [ 637.403412][ T944] usb 1-1: SerialNumber: syz [ 637.419619][ T700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 637.435569][T15309] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 637.444572][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 637.456295][ T944] cdc_acm 1-1:1.0: skipping garbage [ 637.462480][ T944] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 637.471643][ T53] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 637.528274][ T554] device bridge_slave_1 left promiscuous mode [ 637.537576][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 637.547935][ T554] device bridge_slave_0 left promiscuous mode [ 637.553968][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 637.562831][ T554] device veth1_macvtap left promiscuous mode [ 637.573875][ T554] device veth0_vlan left promiscuous mode [ 637.667933][ T944] usb 1-1: USB disconnect, device number 99 [ 637.775033][ T24] audit: type=1400 audit(1722336434.306:2991): avc: denied { setopt } for pid=15358 comm="syz.4.3710" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 637.894708][T15377] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=15377 comm=syz.4.3719 [ 638.169233][ T24] audit: type=1400 audit(1722336434.706:2992): avc: denied { getopt } for pid=15382 comm="syz.0.3722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 638.175432][ T944] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 638.493668][ T24] audit: type=1400 audit(1722336435.026:2993): avc: denied { read } for pid=15419 comm="syz.2.3739" name="loop-control" dev="devtmpfs" ino=110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 638.518682][ T24] audit: type=1400 audit(1722336435.036:2994): avc: denied { open } for pid=15419 comm="syz.2.3739" path="/dev/loop-control" dev="devtmpfs" ino=110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 638.565842][ T24] audit: type=1400 audit(1722336435.036:2995): avc: denied { ioctl } for pid=15419 comm="syz.2.3739" path="/dev/loop-control" dev="devtmpfs" ino=110 ioctlcmd=0xf50c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 638.593066][ T24] audit: type=1400 audit(1722336435.086:2996): avc: denied { setopt } for pid=15427 comm="syz.1.3744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 638.726170][ T944] usb 4-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 638.735031][ T944] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 638.743779][ T944] usb 4-1: Product: syz [ 638.751051][ T944] usb 4-1: Manufacturer: syz [ 638.755938][ T944] usb 4-1: SerialNumber: syz [ 638.761884][ T944] usb 4-1: config 0 descriptor?? [ 638.876256][T15463] SELinux: Context system_u:object_r:lost_found_t:s0 is not valid (left unmapped). [ 638.876267][ T24] audit: type=1400 audit(1722336435.416:2997): avc: denied { mac_admin } for pid=15462 comm="syz.2.3758" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 638.916460][ T24] audit: type=1400 audit(1722336435.446:2998): avc: denied { relabelto } for pid=15462 comm="syz.2.3758" name="file0" dev="tmpfs" ino=792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:lost_found_t:s0" [ 639.082128][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 639.130624][T15482] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 639.142161][T15482] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 639.150416][T15482] CPU: 1 PID: 15482 Comm: syz.2.3768 Tainted: G W 5.10.222-syzkaller-01494-gfd58936f3c1f #0 [ 639.161778][T15482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 639.171706][T15482] RIP: 0010:do_renameat2+0x790/0x1240 [ 639.176886][T15482] Code: ff ff 48 89 c3 48 3d 01 f0 ff ff 72 16 e8 c8 55 b6 ff 41 89 dc 48 8b 1c 24 4c 8b 6c 24 58 e9 60 03 00 00 49 89 dc 49 c1 ec 03 <43> 0f b6 04 3c 84 c0 4c 8b 6c 24 58 0f 85 18 06 00 00 48 89 5c 24 [ 639.196327][T15482] RSP: 0018:ffffc900010c7ce0 EFLAGS: 00010202 [ 639.202222][T15482] RAX: 0000000000000010 RBX: 0000000000000010 RCX: 0000000000040000 [ 639.210038][T15482] RDX: ffffc90002f0e000 RSI: 00000000000001e6 RDI: 00000000000001e7 [ 639.217847][T15482] RBP: ffffc900010c7ef0 R08: ffffffff81b68328 R09: ffffed1025e1fe94 [ 639.225658][T15482] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000002 [ 639.233471][T15482] R13: 0000000000000000 R14: ffffc900010c7e01 R15: dffffc0000000000 [ 639.241282][T15482] FS: 00007fa89d8136c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 639.250051][T15482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 639.256477][T15482] CR2: 00007ff79043f6c0 CR3: 000000011dcdc000 CR4: 00000000003506a0 [ 639.264292][T15482] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 639.272093][T15482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 639.280336][T15482] Call Trace: [ 639.283465][T15482] ? __die_body+0x62/0xb0 [ 639.287623][T15482] ? die_addr+0x9f/0xd0 [ 639.291617][T15482] ? exc_general_protection+0x3ff/0x490 [ 639.297015][T15482] ? asm_exc_general_protection+0x1e/0x30 [ 639.302551][T15482] ? fast_dput+0x78/0x2a0 [ 639.306763][T15482] ? do_renameat2+0x790/0x1240 [ 639.311320][T15482] ? fsnotify_move+0x290/0x290 [ 639.315924][T15482] __x64_sys_renameat2+0xdd/0xf0 [ 639.320690][T15482] do_syscall_64+0x34/0x70 [ 639.324944][T15482] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 639.330678][T15482] RIP: 0033:0x7fa89eb93299 [ 639.334924][T15482] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 639.354467][T15482] RSP: 002b:00007fa89d813048 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 639.362705][T15482] RAX: ffffffffffffffda RBX: 00007fa89ed21f80 RCX: 00007fa89eb93299 [ 639.370516][T15482] RDX: 0000000000000004 RSI: 0000000020000500 RDI: 0000000000000004 [ 639.378338][T15482] RBP: 00007fa89ec008e6 R08: 0000000000000000 R09: 0000000000000000 [ 639.386142][T15482] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000000 [ 639.393949][T15482] R13: 000000000000000b R14: 00007fa89ed21f80 R15: 00007ffc3b0ebd68 [ 639.401759][T15482] Modules linked in: [ 639.406693][T15482] ---[ end trace 25123e6cd134babe ]--- [ 639.412056][T15482] RIP: 0010:do_renameat2+0x790/0x1240 [ 639.417526][T15482] Code: ff ff 48 89 c3 48 3d 01 f0 ff ff 72 16 e8 c8 55 b6 ff 41 89 dc 48 8b 1c 24 4c 8b 6c 24 58 e9 60 03 00 00 49 89 dc 49 c1 ec 03 <43> 0f b6 04 3c 84 c0 4c 8b 6c 24 58 0f 85 18 06 00 00 48 89 5c 24 [ 639.437938][T15482] RSP: 0018:ffffc900010c7ce0 EFLAGS: 00010202 [ 639.451763][T15482] RAX: 0000000000000010 RBX: 0000000000000010 RCX: 0000000000040000 [ 639.459909][T15482] RDX: ffffc90002f0e000 RSI: 00000000000001e6 RDI: 00000000000001e7 [ 639.467823][T15482] RBP: ffffc900010c7ef0 R08: ffffffff81b68328 R09: ffffed1025e1fe94 [ 639.476020][T15482] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000002 [ 639.483944][T15482] R13: 0000000000000000 R14: ffffc900010c7e01 R15: dffffc0000000000 [ 639.492043][T15482] FS: 00007fa89d8136c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 639.501586][T15482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 639.508036][T15482] CR2: 00007f64f4ccbfa8 CR3: 000000011dcdc000 CR4: 00000000003506b0 [ 639.515816][T15482] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 639.523626][T15482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 639.531450][T15482] Kernel panic - not syncing: Fatal exception [ 639.537511][T15482] Kernel Offset: disabled [ 639.541648][T15482] Rebooting in 86400 seconds..