last executing test programs: 1.322020904s ago: executing program 2 (id=908): open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) clock_adjtime(0xffffffd3, &(0x7f0000000340)={0x6}) 1.272726658s ago: executing program 2 (id=910): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x11, &(0x7f0000000100)={[{@noblock_validity}, {@stripe={'stripe', 0x3d, 0x2}}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x71d}}, {@abort}]}, 0x1, 0x610, &(0x7f0000000a40)="$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") r0 = open(&(0x7f0000000480)='.\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001b00)={0x0, 0x2904c, 0x0, 0x10003, '\x00', [{}, {0xffffffff, 0x0, 0x0, 0xff}]}) 920.790859ms ago: executing program 2 (id=918): r0 = io_uring_setup(0x28b8, &(0x7f0000000240)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000300)={0x3, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff]}, 0x1) 868.628724ms ago: executing program 2 (id=920): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='1-6:', @ANYRESOCT], 0x31) 831.529327ms ago: executing program 2 (id=922): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendto$inet(r1, &(0x7f0000001040)="8932ed209b230927", 0x8, 0x6000c804, 0x0, 0x0) 716.897307ms ago: executing program 2 (id=928): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}) socket$xdp(0x2c, 0x3, 0x0) pread64(r0, &(0x7f00000000c0)=""/4131, 0x1023, 0x6) 606.018167ms ago: executing program 1 (id=937): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TCSETS2(r0, 0x5457, 0x0) 550.156482ms ago: executing program 1 (id=942): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000340)={[{@nojournal_checksum}, {@nombcache}, {@noblock_validity}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@nodelalloc}, {@usrquota}, {@noauto_da_alloc}]}, 0xfe, 0x54d, &(0x7f0000000400)="$eJzs3U1rG0cfAPD/ynLenycOhEB7KIYcmpJGju2+pNBDeixtaKC9p8LemGApCpYcYjfQ5NBceimhUEoDpR+g9x5Dv0A/RaANhBJMe+hFZeWVo8SSrThKrFS/H6w9s7vy7Gj2P57RSCiAkTWZ/ShEvBIR3yQRhzuOFSM/OLl+3trD63PZlkSz+emfSST5vvb5Sf77YDtTjPj1q4iThc3l1ldWF8uVSrqU56ca1StT9ZXVU5eq5YV0Ib08Mzt75u3ZmffefWdgdX3j/N/ff3L3wzNfH1/77uf7R24ncTYO5cc66/EMbnRmJmMyf07G4+wTJ04PoLBhkuz2BbAjY3mcj0fWBxyOsTzqgf++LyOiCYyoRPzDiGqPA9pz+wHNg18aDz5YnwBtrn9x/bWR2NeaGx1YSx6bGWXz3YkBlJ+V8csfd25nWwzudQiAbd24GRGni8XN/V+S9387d7qPc54sQ/8HL87dbPzzZrfxT2Fj/BNdxj8Hu8TuTmwf/4X7Ayimp2z8937X8e/GotXEWJ77X2vMN55cvFRJs77t/xFxIsb3Zvmt1nPOrN1r9jrWOf7Ltqz89lgwv477xb2PP2a+3Cg/S507PbgZ8WrX8W+y0f5Jl/bPno/zfZZxLL3zWq9j29f/+Wr+FPF61/Z/tKKVbL0+OdW6H6bad8Vmf9069luv8ne7/ln7H9i6/hNJ53pt/enL+HHfP2mvYzu9//ckn7XSe/J918qNxtJ0xJ7k4837Zx49tp1vn5/V/8Txrfu/bvf//oj4vM/63zp6q+epw9D+80/V/k+fuPfRFz/0Kr+/9n+rlTqR7+mn/+v3Ap/luQMAAAAAAIBhU4iIQ5EUShvpQqFUWn9/x9E4UKjU6o2TF2vLl+ej9VnZiRgvtFe6D3e8H2I6fz9sOz/zRH42Io5ExLdj+1v50lytMr/blQcAAAAAAAAAAAAAAAAAAIAhcbDH5/8zv4/t9tUBz52v/IbRtW38D+KbnoCh5P8/jC7xD6NL/MPoEv8wusQ/jC7xD6NL/MPoEv8AAAAAAAAAAAAAAAAAAAAAAAAAAAAwUOfPncu25trD63NZfv7qyvJi7eqp+bS+WKouz5XmaktXSgu12kIlLc3Vqtv9vUqtdmV6JpavTTXSemOqvrJ6oVpbvty4cKlaXkgvpOMvpFYAAAAAAAAAAAAAAAAAAADwcqmvrC6WK5V0SUJiR4nicFyGxIATu90zAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAj/wYAAP//Gis4ow==") setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000900)=ANY=[], 0xfeeb, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 471.452329ms ago: executing program 1 (id=944): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) syz_clone(0x1100, 0x0, 0x0, 0x0, 0x0, 0x0) 471.234779ms ago: executing program 3 (id=945): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000e5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000040)='hrtimer_start\x00', r1}, 0x10) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) 459.63143ms ago: executing program 0 (id=946): r0 = shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x6000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmdt(r1) 431.493092ms ago: executing program 0 (id=947): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, 0x0, &(0x7f0000000240)) 391.069186ms ago: executing program 1 (id=948): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000240), r0) sendmsg$NFC_CMD_DEP_LINK_UP(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, r2, 0x1, 0x0, 0x0, {}, [@NFC_ATTR_TARGET_INDEX={0x8}, @NFC_ATTR_COMM_MODE={0x5}, @NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x2c}}, 0x0) 390.965296ms ago: executing program 3 (id=949): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000080850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 388.780756ms ago: executing program 0 (id=958): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x10, &(0x7f0000000140)={[{@norecovery}]}, 0xee, 0x468, &(0x7f00000004c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000240)=ANY=[@ANYBLOB="000000004c900200070000000300010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) 359.302798ms ago: executing program 1 (id=950): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10, &(0x7f0000000680), 0xfe, 0x244, &(0x7f0000000400)="$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") r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030003, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x16000, 0x70000}]) 359.135679ms ago: executing program 3 (id=951): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e00)={'ip6_vti0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000100"/20, @ANYRES32=r1], 0x20}}, 0x0) 358.008188ms ago: executing program 4 (id=952): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@bridge_delneigh={0x28, 0x1c, 0x1, 0x70bd28, 0x0, {0x7, 0x0, 0x0, r2, 0x2}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}]}, 0x28}}, 0x0) 327.770871ms ago: executing program 3 (id=953): r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpid() kcmp(r2, r1, 0x5, 0xffffffffffffffff, r0) 289.252915ms ago: executing program 4 (id=954): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000000301010100000000000000000addff001800028006000340000000000c00028005"], 0x38}}, 0x0) 258.981437ms ago: executing program 3 (id=955): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000003000083850000002d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000d40000000000000000000000000a20000000000a03000000000000000000010000000900010073797a3000000000bc000000160a01000000000000000000010000000900010073797a30000000000900020073797a3000000000900003"], 0x4b0}}, 0x0) 214.669571ms ago: executing program 3 (id=956): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) ppoll(&(0x7f0000000500)=[{r0}], 0x1, 0x0, 0x0, 0x0) 115.78929ms ago: executing program 0 (id=957): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000edff0000000000000000850000000f00000018010000646c012500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000600)='sys_enter\x00', r0}, 0x10) alarm(0x0) 88.250832ms ago: executing program 4 (id=959): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000080850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) getpgrp(0x0) 76.742323ms ago: executing program 0 (id=960): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x28, r1, 0x5eae78d9c54e9d3f, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SEC_KEY={0xc, 0x30, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x80}]}]}, 0x28}}, 0x0) 65.417494ms ago: executing program 4 (id=961): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000e5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000040)='hrtimer_start\x00', r1}, 0x10) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) 47.270316ms ago: executing program 4 (id=962): r0 = shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x6000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmdt(r1) 46.783906ms ago: executing program 0 (id=972): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f0000000340)={[{@nojournal_checksum}, {@nombcache}, {@noblock_validity}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@nodelalloc}, {@usrquota}, {@noauto_da_alloc}]}, 0xfe, 0x54d, &(0x7f0000000400)="$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") setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000900)=ANY=[], 0xfeeb, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 30.995017ms ago: executing program 1 (id=963): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {0x4, 0x0, 0xb, 0x2, 0x0, 0x0, 0x7964}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x10}, {}, {0x4}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x3, 0x1003, &(0x7f0000001e40)=""/4099, 0x40f00}, 0x90) 0s ago: executing program 4 (id=964): r0 = socket$kcm(0x2, 0x2, 0x73) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) kernel console output (not intermixed with test programs): [ 17.620012][ T29] audit: type=1400 audit(1725684844.006:81): avc: denied { read } for pid=2942 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.0.10' (ED25519) to the list of known hosts. [ 20.842324][ T29] audit: type=1400 audit(1725684847.226:82): avc: denied { mounton } for pid=3215 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.843291][ T3215] cgroup: Unknown subsys name 'net' [ 20.866972][ T29] audit: type=1400 audit(1725684847.226:83): avc: denied { mount } for pid=3215 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.895447][ T29] audit: type=1400 audit(1725684847.256:84): avc: denied { unmount } for pid=3215 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.036622][ T3215] cgroup: Unknown subsys name 'rlimit' [ 21.158277][ T29] audit: type=1400 audit(1725684847.546:85): avc: denied { setattr } for pid=3215 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.181752][ T3247] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 21.184717][ T29] audit: type=1400 audit(1725684847.546:86): avc: denied { create } for pid=3215 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.214274][ T29] audit: type=1400 audit(1725684847.546:87): avc: denied { write } for pid=3215 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.230915][ T3215] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.236339][ T29] audit: type=1400 audit(1725684847.546:88): avc: denied { read } for pid=3215 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.272196][ T29] audit: type=1400 audit(1725684847.546:89): avc: denied { mounton } for pid=3215 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 21.298171][ T29] audit: type=1400 audit(1725684847.546:90): avc: denied { mount } for pid=3215 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 21.324176][ T29] audit: type=1400 audit(1725684847.576:91): avc: denied { relabelto } for pid=3247 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.330565][ T3258] chnl_net:caif_netlink_parms(): no params data found [ 22.363659][ T3256] chnl_net:caif_netlink_parms(): no params data found [ 22.407749][ T3258] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.415071][ T3258] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.423035][ T3258] bridge_slave_0: entered allmulticast mode [ 22.429780][ T3258] bridge_slave_0: entered promiscuous mode [ 22.457087][ T3258] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.464615][ T3258] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.471873][ T3258] bridge_slave_1: entered allmulticast mode [ 22.478322][ T3258] bridge_slave_1: entered promiscuous mode [ 22.508699][ T3258] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 22.527320][ T3258] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 22.541181][ T3263] chnl_net:caif_netlink_parms(): no params data found [ 22.569618][ T3256] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.577232][ T3256] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.584926][ T3256] bridge_slave_0: entered allmulticast mode [ 22.592151][ T3256] bridge_slave_0: entered promiscuous mode [ 22.606635][ T3258] team0: Port device team_slave_0 added [ 22.612604][ T3264] chnl_net:caif_netlink_parms(): no params data found [ 22.621602][ T3256] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.628987][ T3256] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.636592][ T3256] bridge_slave_1: entered allmulticast mode [ 22.642932][ T3256] bridge_slave_1: entered promiscuous mode [ 22.653761][ T3258] team0: Port device team_slave_1 added [ 22.672620][ T3261] chnl_net:caif_netlink_parms(): no params data found [ 22.701895][ T3258] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 22.708894][ T3258] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 22.735643][ T3258] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 22.752258][ T3256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 22.770834][ T3258] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 22.777847][ T3258] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 22.803822][ T3258] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 22.819446][ T3256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 22.838482][ T3263] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.846706][ T3263] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.855282][ T3263] bridge_slave_0: entered allmulticast mode [ 22.862421][ T3263] bridge_slave_0: entered promiscuous mode [ 22.869806][ T3263] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.877915][ T3263] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.886544][ T3263] bridge_slave_1: entered allmulticast mode [ 22.892908][ T3263] bridge_slave_1: entered promiscuous mode [ 22.929869][ T3264] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.937732][ T3264] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.945076][ T3264] bridge_slave_0: entered allmulticast mode [ 22.951868][ T3264] bridge_slave_0: entered promiscuous mode [ 22.973088][ T3256] team0: Port device team_slave_0 added [ 22.979398][ T3264] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.987463][ T3264] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.994606][ T3264] bridge_slave_1: entered allmulticast mode [ 23.000934][ T3264] bridge_slave_1: entered promiscuous mode [ 23.013696][ T3261] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.021307][ T3261] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.029017][ T3261] bridge_slave_0: entered allmulticast mode [ 23.035756][ T3261] bridge_slave_0: entered promiscuous mode [ 23.043233][ T3263] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.052586][ T3261] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.059786][ T3261] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.067076][ T3261] bridge_slave_1: entered allmulticast mode [ 23.073539][ T3261] bridge_slave_1: entered promiscuous mode [ 23.084105][ T3256] team0: Port device team_slave_1 added [ 23.101157][ T3258] hsr_slave_0: entered promiscuous mode [ 23.107493][ T3258] hsr_slave_1: entered promiscuous mode [ 23.114559][ T3263] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.134293][ T3264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.153778][ T3261] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.167953][ T3264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.182021][ T3256] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.189076][ T3256] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.215537][ T3256] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.227149][ T3261] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.236504][ T3256] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.243436][ T3256] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.269958][ T3256] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.281222][ T3263] team0: Port device team_slave_0 added [ 23.310551][ T3263] team0: Port device team_slave_1 added [ 23.326057][ T3264] team0: Port device team_slave_0 added [ 23.332638][ T3264] team0: Port device team_slave_1 added [ 23.339630][ T3261] team0: Port device team_slave_0 added [ 23.346219][ T3261] team0: Port device team_slave_1 added [ 23.352806][ T3263] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.359782][ T3263] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.387396][ T3263] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.420672][ T3263] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.428009][ T3263] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.454104][ T3263] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.480008][ T3264] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.487023][ T3264] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.513070][ T3264] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.524100][ T3261] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.531081][ T3261] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.557174][ T3261] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.575593][ T3256] hsr_slave_0: entered promiscuous mode [ 23.581641][ T3256] hsr_slave_1: entered promiscuous mode [ 23.587696][ T3256] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.595292][ T3256] Cannot create hsr debugfs directory [ 23.601129][ T3264] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.608153][ T3264] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.634223][ T3264] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.652530][ T3261] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.659525][ T3261] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 23.686538][ T3261] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.719115][ T3263] hsr_slave_0: entered promiscuous mode [ 23.725579][ T3263] hsr_slave_1: entered promiscuous mode [ 23.731354][ T3263] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.739224][ T3263] Cannot create hsr debugfs directory [ 23.769053][ T3264] hsr_slave_0: entered promiscuous mode [ 23.775163][ T3264] hsr_slave_1: entered promiscuous mode [ 23.781101][ T3264] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.788807][ T3264] Cannot create hsr debugfs directory [ 23.819164][ T3261] hsr_slave_0: entered promiscuous mode [ 23.825924][ T3261] hsr_slave_1: entered promiscuous mode [ 23.832398][ T3261] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 23.840335][ T3261] Cannot create hsr debugfs directory [ 23.946926][ T3258] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 23.970732][ T3258] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 23.981728][ T3258] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 23.992636][ T3258] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 24.042917][ T3256] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 24.053195][ T3256] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 24.068468][ T3256] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 24.077587][ T3256] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 24.096019][ T3263] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 24.104806][ T3263] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 24.115870][ T3263] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 24.125904][ T3263] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 24.160010][ T3264] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 24.168722][ T3264] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 24.182709][ T3264] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 24.195454][ T3258] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.215927][ T3264] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 24.225860][ T3261] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 24.240667][ T3261] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 24.250108][ T3261] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 24.260827][ T3261] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 24.285481][ T3258] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.302165][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.310556][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.341727][ T3256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.349807][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.357352][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.398754][ T3256] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.429740][ T3263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.438242][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.445318][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.453852][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.461092][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.471271][ T3264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.484522][ T3261] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.518580][ T3264] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.529530][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.537721][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.549528][ T3261] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.567370][ T3263] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.575796][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.583585][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.594138][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.601296][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.618722][ T3264] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 24.629931][ T3264] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 24.648454][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.656544][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.669679][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.676794][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.686148][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.693389][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.720867][ T3256] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 24.741283][ T3258] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 24.761574][ T3263] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 24.790618][ T3264] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 24.885447][ T3263] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 24.909875][ T3258] veth0_vlan: entered promiscuous mode [ 24.923936][ T3256] veth0_vlan: entered promiscuous mode [ 24.947721][ T3258] veth1_vlan: entered promiscuous mode [ 24.962045][ T3256] veth1_vlan: entered promiscuous mode [ 24.972696][ T3261] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.010365][ T3258] veth0_macvtap: entered promiscuous mode [ 25.034896][ T3258] veth1_macvtap: entered promiscuous mode [ 25.051754][ T3256] veth0_macvtap: entered promiscuous mode [ 25.059278][ T3264] veth0_vlan: entered promiscuous mode [ 25.072336][ T3264] veth1_vlan: entered promiscuous mode [ 25.081724][ T3256] veth1_macvtap: entered promiscuous mode [ 25.096812][ T3258] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.109675][ T3263] veth0_vlan: entered promiscuous mode [ 25.120398][ T3258] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.144613][ T3256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.157377][ T3256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.173137][ T3256] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.182726][ T3263] veth1_vlan: entered promiscuous mode [ 25.189847][ T3258] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.198710][ T3258] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.210347][ T3258] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.220809][ T3258] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.235651][ T3256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.247409][ T3256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.259377][ T3256] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.274981][ T3264] veth0_macvtap: entered promiscuous mode [ 25.291745][ T3263] veth0_macvtap: entered promiscuous mode [ 25.299252][ T3256] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.309169][ T3256] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.319168][ T3256] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.328643][ T3256] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.349220][ T3263] veth1_macvtap: entered promiscuous mode [ 25.363825][ T3261] veth0_vlan: entered promiscuous mode [ 25.372171][ T3264] veth1_macvtap: entered promiscuous mode [ 25.391325][ T3261] veth1_vlan: entered promiscuous mode [ 25.398034][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.409124][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.419279][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.430236][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.441400][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.461021][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.471830][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.481759][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.492340][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.503582][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.512034][ T3263] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.521482][ T3263] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.531257][ T3263] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.540505][ T3263] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.556108][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.566988][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.577277][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.588183][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.596328][ T3405] 9pnet_fd: Insufficient options for proto=fd [ 25.598316][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.615193][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.631413][ T3264] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.682596][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.693119][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.703135][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.715608][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.726362][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 25.737778][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.756135][ T3264] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.768489][ T3264] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.777937][ T3264] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.788181][ T3264] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.797802][ T3264] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.855514][ T3261] veth0_macvtap: entered promiscuous mode [ 25.863220][ T3261] veth1_macvtap: entered promiscuous mode [ 25.880556][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 25.880570][ T29] audit: type=1400 audit(1725684852.266:138): avc: denied { write } for pid=3427 comm="syz.0.14" name="vlan0" dev="proc" ino=4026533223 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 25.932838][ T29] audit: type=1400 audit(1725684852.316:139): avc: denied { create } for pid=3431 comm="syz.1.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 25.958709][ T3261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.970479][ T3261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 25.981646][ T3261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 25.992385][ T3261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.002235][ T3261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.004850][ T29] audit: type=1400 audit(1725684852.326:140): avc: denied { setopt } for pid=3431 comm="syz.1.16" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 26.012992][ T3261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.045160][ T3261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 26.056617][ T3261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.078944][ T3261] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.115470][ T3261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.126703][ T3261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.137473][ T3261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.149740][ T3261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.161038][ T3261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.172663][ T3261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.183238][ T3261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 26.193980][ T3261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 26.206737][ T3261] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.219249][ T3261] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.228210][ T3261] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.237881][ T3261] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.248338][ T3261] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.327791][ T3452] loop4: detected capacity change from 0 to 512 [ 26.354676][ T3452] ======================================================= [ 26.354676][ T3452] WARNING: The mand mount option has been deprecated and [ 26.354676][ T3452] and is ignored by this kernel. Remove the mand [ 26.354676][ T3452] option from the mount to silence this warning. [ 26.354676][ T3452] ======================================================= [ 26.409754][ T29] audit: type=1326 audit(1725684852.786:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3453 comm="syz.3.23" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efffdb9cef9 code=0x7ffc0000 [ 26.435311][ T29] audit: type=1326 audit(1725684852.786:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3453 comm="syz.3.23" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efffdb9cef9 code=0x7ffc0000 [ 26.449637][ T3452] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 26.461305][ T29] audit: type=1326 audit(1725684852.796:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3453 comm="syz.3.23" exe="/root/syz-executor" sig=0 arch=c000003e syscall=141 compat=0 ip=0x7efffdb9cef9 code=0x7ffc0000 [ 26.474465][ T3452] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 26.508035][ T29] audit: type=1326 audit(1725684852.796:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3453 comm="syz.3.23" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efffdb9cef9 code=0x7ffc0000 [ 26.532022][ T29] audit: type=1326 audit(1725684852.796:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3453 comm="syz.3.23" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efffdb9cef9 code=0x7ffc0000 [ 26.584981][ T3468] syz.2.29[3468] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 26.585035][ T3468] syz.2.29[3468] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 26.593978][ T3452] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2862: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 26.639552][ T3452] EXT4-fs (loop4): 1 truncate cleaned up [ 26.652158][ T3472] loop3: detected capacity change from 0 to 512 [ 26.654890][ T3452] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 26.678753][ T3472] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 26.681764][ T29] audit: type=1400 audit(1725684852.876:146): avc: denied { execute } for pid=3457 comm="syz.2.25" path="/4/blkio.bfq.io_serviced_recursive" dev="tmpfs" ino=37 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 26.714575][ T29] audit: type=1400 audit(1725684852.876:147): avc: denied { read } for pid=3457 comm="syz.2.25" dev="nsfs" ino=4026532665 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 26.749119][ T3472] EXT4-fs (loop3): 1 orphan inode deleted [ 26.755434][ T3472] EXT4-fs (loop3): 1 truncate cleaned up [ 26.762542][ T3472] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 26.772995][ T3452] syz.4.5 (3452) used greatest stack depth: 11392 bytes left [ 26.785521][ T3261] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 26.795439][ T3263] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 26.933714][ T3503] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 26.958319][ T3505] loop1: detected capacity change from 0 to 764 [ 27.006152][ T3507] netlink: 12 bytes leftover after parsing attributes in process `syz.4.47'. [ 27.053035][ T3511] loop4: detected capacity change from 0 to 128 [ 27.072853][ T3511] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 27.076028][ T3515] capability: warning: `syz.1.50' uses deprecated v2 capabilities in a way that may be insecure [ 27.088294][ T3511] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 27.121832][ T3517] netlink: 20 bytes leftover after parsing attributes in process `syz.3.52'. [ 27.168230][ T3521] xt_CT: You must specify a L4 protocol and not use inversions on it [ 27.211967][ T3519] loop1: detected capacity change from 0 to 8192 [ 27.259609][ T3519] syz.1.54: attempt to access beyond end of device [ 27.259609][ T3519] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 27.272900][ T3519] Buffer I/O error on dev loop1, logical block 57847, async page read [ 27.281737][ T3519] syz.1.54: attempt to access beyond end of device [ 27.281737][ T3519] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 27.295114][ T3519] Buffer I/O error on dev loop1, logical block 57847, async page read [ 27.312757][ T3519] syz.1.54: attempt to access beyond end of device [ 27.312757][ T3519] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 27.326054][ T3519] Buffer I/O error on dev loop1, logical block 57847, async page read [ 27.335882][ T3519] syz.1.54: attempt to access beyond end of device [ 27.335882][ T3519] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 27.349836][ T3519] Buffer I/O error on dev loop1, logical block 57847, async page read [ 27.360765][ T3535] loop4: detected capacity change from 0 to 2048 [ 27.402497][ T3535] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 27.433643][ T3535] EXT4-fs error (device loop4): __ext4_new_inode:1070: comm syz.4.60: reserved inode found cleared - inode=1 [ 27.458629][ T3261] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 27.568357][ T3551] syz.1.67 (3551) used greatest stack depth: 11368 bytes left [ 27.613762][ T3566] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 27.642483][ T3566] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 27.677022][ T3575] loop3: detected capacity change from 0 to 512 [ 27.691077][ T3575] EXT4-fs (loop3): blocks per group (95) and clusters per group (32768) inconsistent [ 27.712292][ T3575] loop3: detected capacity change from 0 to 512 [ 27.726102][ T3575] EXT4-fs: Ignoring removed bh option [ 27.732131][ T3575] EXT4-fs: inline encryption not supported [ 27.739072][ T3575] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.78: corrupted in-inode xattr: invalid ea_ino [ 27.757575][ T3575] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.78: couldn't read orphan inode 15 (err -117) [ 27.771737][ T3575] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 27.806197][ T3263] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 27.817427][ T3587] SELinux: policydb version -2116836869 does not match my version range 15-33 [ 27.830708][ T3587] SELinux: failed to load policy [ 27.845405][ T3591] loop3: detected capacity change from 0 to 128 [ 27.912272][ T3601] syz.1.91[3601] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 27.912317][ T3601] syz.1.91[3601] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 27.938113][ T3603] program syz.1.92 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 28.062155][ T3623] IPv6: NLM_F_CREATE should be specified when creating new route [ 28.074686][ T3623] IPv6: Can't replace route, no match found [ 28.080633][ T3625] netlink: 'syz.1.103': attribute type 13 has an invalid length. [ 28.088780][ T3625] netlink: 24859 bytes leftover after parsing attributes in process `syz.1.103'. [ 28.113673][ T3630] loop3: detected capacity change from 0 to 256 [ 28.139327][ T3634] loop0: detected capacity change from 0 to 128 [ 28.140680][ T3630] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 28.153571][ T3630] FAT-fs (loop3): Filesystem has been set read-only [ 28.154033][ T3634] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 28.172501][ T3634] ext4 filesystem being mounted at /12/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 28.236066][ T3637] kernel read not supported for file /policy (pid: 3637 comm: syz.2.108) [ 28.251116][ T3639] netlink: 256 bytes leftover after parsing attributes in process `syz.1.109'. [ 28.300946][ T3647] syz.1.112[3647] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 28.301084][ T3647] syz.1.112[3647] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 28.307164][ T3258] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 28.377693][ T3653] netlink: 'syz.2.116': attribute type 1 has an invalid length. [ 28.385482][ T3653] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 28.390036][ T3656] syz.3.117[3656] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 28.419598][ T3656] syz.3.117[3656] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 28.444334][ T3659] loop1: detected capacity change from 0 to 512 [ 28.468476][ T3659] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.481592][ T3659] ext4 filesystem being mounted at /35/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 28.529679][ T3256] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.567335][ T3685] loop0: detected capacity change from 0 to 512 [ 28.579772][ T3685] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.129: bg 0: block 5: invalid block bitmap [ 28.592207][ T3685] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 28.623129][ T3685] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz.0.129: invalid indirect mapped block 3 (level 2) [ 28.630521][ T3700] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 28.649365][ T3698] loop1: detected capacity change from 0 to 2048 [ 28.657716][ T3685] EXT4-fs (loop0): 1 orphan inode deleted [ 28.663980][ T3685] EXT4-fs (loop0): 1 truncate cleaned up [ 28.681667][ T3685] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 28.707878][ T3698] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 28.727433][ T3685] syz.0.129 (3685) used greatest stack depth: 11208 bytes left [ 28.736691][ T3256] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.752530][ T3714] netlink: 44 bytes leftover after parsing attributes in process `syz.3.143'. [ 28.752626][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.761435][ T3714] netlink: 24 bytes leftover after parsing attributes in process `syz.3.143'. [ 28.761492][ T3714] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.787322][ T3714] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.794484][ T3714] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.879148][ T3737] netlink: 'syz.4.153': attribute type 3 has an invalid length. [ 28.926793][ T3746] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 28.961685][ T3751] netlink: 64 bytes leftover after parsing attributes in process `syz.4.160'. [ 28.982758][ T3754] netlink: 'syz.1.161': attribute type 1 has an invalid length. [ 28.991339][ T3754] netlink: 'syz.1.161': attribute type 2 has an invalid length. [ 28.999285][ T3754] netlink: 4 bytes leftover after parsing attributes in process `syz.1.161'. [ 29.049475][ T3765] loop2: detected capacity change from 0 to 128 [ 29.095812][ T3779] process 'syz.4.173' launched './file1' with NULL argv: empty string added [ 29.263021][ T3815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30768 sclass=netlink_route_socket pid=3815 comm=syz.2.191 [ 29.269840][ T3813] loop3: detected capacity change from 0 to 764 [ 29.283010][ T3813] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 29.313831][ T3818] loop3: detected capacity change from 0 to 764 [ 29.321958][ T3818] Symlink component flag not implemented [ 29.328202][ T3818] Symlink component flag not implemented (129) [ 29.376589][ T3827] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 29.384011][ T3827] vhci_hcd: invalid port number 38 [ 29.413316][ T3805] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 29.427933][ T3805] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 29.429575][ T3833] loop4: detected capacity change from 0 to 1024 [ 29.443821][ T3833] EXT4-fs: Ignoring removed nobh option [ 29.449649][ T3833] EXT4-fs: Ignoring removed orlov option [ 29.466650][ T3833] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.509694][ T3261] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.575105][ T3856] syz.4.210 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 29.583866][ T3857] 9pnet: Could not find request transport: ler [ 29.615182][ T3861] loop4: detected capacity change from 0 to 512 [ 29.630817][ T3861] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #17: comm syz.4.211: iget: bogus i_mode (0) [ 29.642501][ T3861] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.211: couldn't read orphan inode 17 (err -117) [ 29.656397][ T3861] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.680284][ T3861] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.211: bg 0: block 7: invalid block bitmap [ 29.706489][ T3873] xt_hashlimit: invalid rate [ 29.714280][ T3861] syz.4.211 (3861) used greatest stack depth: 11136 bytes left [ 29.728766][ T3261] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.742408][ T3877] netlink: 16 bytes leftover after parsing attributes in process `syz.2.219'. [ 29.772597][ T3883] netlink: 'syz.4.220': attribute type 1 has an invalid length. [ 29.827418][ T3890] loop3: detected capacity change from 0 to 2048 [ 29.864575][ T3901] capability: warning: `syz.2.231' uses 32-bit capabilities (legacy support in use) [ 29.891761][ T3890] Alternate GPT is invalid, using primary GPT. [ 29.898320][ T3890] loop3: p2 p3 p7 [ 29.918324][ T3909] xt_NFQUEUE: number of total queues is 0 [ 29.957555][ T3916] netlink: 28 bytes leftover after parsing attributes in process `syz.1.240'. [ 30.058237][ T3935] loop2: detected capacity change from 0 to 1024 [ 30.067111][ T3935] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 30.088023][ T3935] JBD2: no valid journal superblock found [ 30.094715][ T3935] EXT4-fs (loop2): Could not load journal inode [ 30.169468][ T3955] loop0: detected capacity change from 0 to 512 [ 30.196887][ T3955] EXT4-fs (loop0): mounted filesystem 00800000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.210880][ T3955] ext4 filesystem being mounted at /32/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.249186][ T3258] EXT4-fs (loop0): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 30.407081][ T4009] loop0: detected capacity change from 0 to 512 [ 30.416798][ T4009] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 30.444371][ T4015] syz.2.286 (4015) used greatest stack depth: 11008 bytes left [ 30.455013][ T4018] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 30.832310][ T4048] loop2: detected capacity change from 0 to 512 [ 30.848293][ T4048] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.865903][ T4048] ext4 filesystem being mounted at /72/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.884579][ T29] kauditd_printk_skb: 222 callbacks suppressed [ 30.884593][ T29] audit: type=1400 audit(1725684857.276:370): avc: denied { create } for pid=4047 comm="syz.2.300" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 30.896572][ T4048] EXT4-fs error (device loop2): ext4_get_first_dir_block:3530: inode #12: comm syz.2.300: Directory hole found for htree leaf block 0 [ 30.913768][ T29] audit: type=1400 audit(1725684857.286:371): avc: denied { write } for pid=4047 comm="syz.2.300" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 30.956746][ T29] audit: type=1400 audit(1725684857.286:372): avc: denied { rename } for pid=4047 comm="syz.2.300" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 30.979668][ T29] audit: type=1400 audit(1725684857.286:373): avc: denied { reparent } for pid=4047 comm="syz.2.300" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 31.002390][ T29] audit: type=1400 audit(1725684857.286:374): avc: denied { add_name } for pid=4047 comm="syz.2.300" name="file3" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 31.005273][ T4048] syz.2.300 (4048) used greatest stack depth: 10960 bytes left [ 31.043648][ T3264] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.061216][ T29] audit: type=1400 audit(1725684857.446:375): avc: denied { bind } for pid=4054 comm="syz.0.302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 31.081342][ T29] audit: type=1400 audit(1725684857.446:376): avc: denied { node_bind } for pid=4054 comm="syz.0.302" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 31.102968][ T29] audit: type=1400 audit(1725684857.486:377): avc: denied { read } for pid=4054 comm="syz.0.302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 31.157684][ T4061] loop0: detected capacity change from 0 to 512 [ 31.164356][ T4061] EXT4-fs: Ignoring removed bh option [ 31.170032][ T4061] EXT4-fs: Ignoring removed mblk_io_submit option [ 31.189337][ T4061] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.204753][ T4061] ext4 filesystem being mounted at /45/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.255731][ T4061] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #2: comm syz.0.305: corrupted inode contents [ 31.273027][ T29] audit: type=1400 audit(1725684857.656:378): avc: denied { create } for pid=4067 comm="syz.2.307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 31.274469][ T4061] EXT4-fs error (device loop0): ext4_dirty_inode:6014: inode #2: comm syz.0.305: mark_inode_dirty error [ 31.305916][ T29] audit: type=1400 audit(1725684857.696:379): avc: denied { connect } for pid=4067 comm="syz.2.307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 31.372095][ T4061] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #2: comm syz.0.305: corrupted inode contents [ 31.396819][ T4080] program syz.3.313 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 31.414756][ T4072] EXT4-fs error (device loop0): ext4_add_entry:2435: inode #2: comm syz.0.305: Directory hole found for htree leaf block 0 [ 31.448161][ T4061] syz.0.305 (4061) used greatest stack depth: 10584 bytes left [ 31.459692][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.499420][ T4100] loop1: detected capacity change from 0 to 512 [ 31.519509][ T4100] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 31.533076][ T4100] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.323: invalid indirect mapped block 2683928664 (level 1) [ 31.556378][ T4100] EXT4-fs (loop1): 1 truncate cleaned up [ 31.579484][ T4100] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.649752][ T3335] kernel write not supported for file /sg0 (pid: 3335 comm: kworker/0:4) [ 31.682002][ T3256] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.745335][ T4129] loop1: detected capacity change from 0 to 164 [ 31.783349][ T4139] loop3: detected capacity change from 0 to 1024 [ 31.792372][ T4139] EXT4-fs: Ignoring removed bh option [ 31.819114][ T4139] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.013058][ T4160] bond1: entered promiscuous mode [ 32.018732][ T4160] bond1: entered allmulticast mode [ 32.056188][ T4160] 8021q: adding VLAN 0 to HW filter on device bond1 [ 32.096625][ T4160] bond1 (unregistering): Released all slaves [ 32.128649][ T3263] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.299234][ T4174] program syz.4.353 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 32.768079][ T4195] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.777181][ T4195] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.832177][ T4211] loop2: detected capacity change from 0 to 1024 [ 32.850448][ T4211] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.886356][ T3264] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.961691][ T4218] loop3: detected capacity change from 0 to 1024 [ 32.964646][ T4216] veth0_vlan: left promiscuous mode [ 32.985642][ T4216] veth0_vlan: entered promiscuous mode [ 33.004336][ T4218] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 33.049926][ T4218] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.090992][ T4218] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2792: inode #2: comm syz.3.376: corrupted in-inode xattr: bad e_name length [ 33.139455][ T3263] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.173030][ T4238] loop2: detected capacity change from 0 to 512 [ 33.199741][ T4238] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.216516][ T4238] ext4 filesystem being mounted at /94/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 33.244768][ T4238] EXT4-fs error (device loop2): ext4_do_update_inode:5154: inode #2: comm syz.2.385: corrupted inode contents [ 33.261866][ T4238] EXT4-fs error (device loop2): ext4_dirty_inode:6014: inode #2: comm syz.2.385: mark_inode_dirty error [ 33.283006][ T4238] EXT4-fs error (device loop2): ext4_do_update_inode:5154: inode #2: comm syz.2.385: corrupted inode contents [ 33.301704][ T4238] EXT4-fs error (device loop2): __ext4_ext_dirty:202: inode #2: comm syz.2.385: mark_inode_dirty error [ 33.333959][ T3264] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.490244][ T4293] syz.0.402[4293] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 33.490313][ T4293] syz.0.402[4293] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 33.579948][ T4307] __nla_validate_parse: 6 callbacks suppressed [ 33.579963][ T4307] netlink: 12 bytes leftover after parsing attributes in process `syz.0.407'. [ 33.624006][ T4312] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 33.803880][ T4333] loop1: detected capacity change from 0 to 2048 [ 33.858561][ T4340] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 33.882358][ T4341] netlink: 40 bytes leftover after parsing attributes in process `syz.2.424'. [ 34.010730][ T4353] debugfs: Directory 'ttyS3' with parent 'caif_serial' already present! [ 34.140217][ T4374] netlink: 40 bytes leftover after parsing attributes in process `syz.1.442'. [ 34.271108][ T4387] veth0_vlan: left promiscuous mode [ 34.294185][ T4387] veth0_vlan: entered promiscuous mode [ 34.311320][ T4393] netlink: 12 bytes leftover after parsing attributes in process `syz.1.449'. [ 34.326910][ T4391] debugfs: Directory 'ttyS3' with parent 'caif_serial' already present! [ 34.340842][ T4395] loop0: detected capacity change from 0 to 1024 [ 34.343614][ T4395] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 34.359401][ T4395] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.373202][ T4402] syz.1.452[4402] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.398178][ T4402] syz.1.452[4402] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.420066][ T4395] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2792: inode #2: comm syz.0.451: corrupted in-inode xattr: bad e_name length [ 34.476286][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.486872][ T4405] loop2: detected capacity change from 0 to 8192 [ 34.514769][ T4405] syz.2.456: attempt to access beyond end of device [ 34.514769][ T4405] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 34.518389][ T4414] syz.4.470[4414] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.528276][ T4405] Buffer I/O error on dev loop2, logical block 57847, async page read [ 34.533573][ T4405] syz.2.456: attempt to access beyond end of device [ 34.533573][ T4405] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 34.545257][ T4414] syz.4.470[4414] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.549345][ T4405] Buffer I/O error on dev loop2, logical block 57847, async page read [ 34.583704][ T4405] syz.2.456: attempt to access beyond end of device [ 34.583704][ T4405] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 34.597781][ T4405] Buffer I/O error on dev loop2, logical block 57847, async page read [ 34.609954][ T4405] syz.2.456: attempt to access beyond end of device [ 34.609954][ T4405] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 34.623756][ T4405] Buffer I/O error on dev loop2, logical block 57847, async page read [ 34.670075][ T4422] veth0_vlan: left promiscuous mode [ 34.674358][ T4425] loop2: detected capacity change from 0 to 512 [ 34.682648][ T4422] veth0_vlan: entered promiscuous mode [ 34.693286][ T4425] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.704603][ T4425] EXT4-fs (loop2): 1 orphan inode deleted [ 34.710348][ T4425] EXT4-fs (loop2): 1 truncate cleaned up [ 34.717043][ T4425] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.750044][ T4413] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.759701][ T4413] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.762530][ T3264] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.790381][ T4440] program syz.3.469 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 34.872143][ T4447] syz.3.473[4447] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.872201][ T4447] syz.3.473[4447] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 34.950529][ T35] kernel write not supported for file /sg0 (pid: 35 comm: kworker/1:1) [ 34.970685][ T4463] loop4: detected capacity change from 0 to 512 [ 34.986781][ T4463] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 35.000337][ T4463] EXT4-fs (loop4): 1 orphan inode deleted [ 35.006295][ T4463] EXT4-fs (loop4): 1 truncate cleaned up [ 35.013382][ T4463] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.016392][ T4466] loop2: detected capacity change from 0 to 1024 [ 35.034391][ T4466] EXT4-fs: Ignoring removed bh option [ 35.057305][ T3261] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.071023][ T4466] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.138993][ T3264] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.175010][ T4480] loop1: detected capacity change from 0 to 2048 [ 35.195085][ T4484] loop2: detected capacity change from 0 to 164 [ 35.230416][ T4480] Alternate GPT is invalid, using primary GPT. [ 35.239175][ T4480] loop1: p2 p3 p7 [ 35.369620][ T4502] loop4: detected capacity change from 0 to 1024 [ 35.394968][ T4502] EXT4-fs: Ignoring removed bh option [ 35.416551][ T4502] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.533153][ T4521] loop2: detected capacity change from 0 to 2048 [ 35.547190][ T4520] 9pnet: Could not find request transport: ler [ 35.595059][ T3261] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.614468][ T4521] Alternate GPT is invalid, using primary GPT. [ 35.617370][ T4529] netlink: 'syz.0.508': attribute type 1 has an invalid length. [ 35.621752][ T4521] loop2: p2 p3 p7 [ 35.657048][ T4531] netlink: 16 bytes leftover after parsing attributes in process `syz.4.507'. [ 35.693402][ T4535] xt_hashlimit: invalid rate [ 35.765082][ T4544] loop1: detected capacity change from 0 to 512 [ 35.767073][ T4544] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #17: comm syz.1.514: iget: bogus i_mode (0) [ 35.799736][ T4544] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.514: couldn't read orphan inode 17 (err -117) [ 35.842407][ T4544] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.868091][ T4550] 9pnet: Could not find request transport: ler [ 35.923883][ T4555] loop0: detected capacity change from 0 to 1024 [ 35.936281][ T4555] EXT4-fs: Ignoring removed bh option [ 35.962271][ T4544] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.514: bg 0: block 7: invalid block bitmap [ 35.981787][ T4555] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.069227][ T3256] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.097368][ T4559] netlink: 64 bytes leftover after parsing attributes in process `syz.2.534'. [ 36.125613][ T29] kauditd_printk_skb: 126 callbacks suppressed [ 36.125628][ T29] audit: type=1326 audit(1725684862.516:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4560 comm="syz.4.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068118cef9 code=0x7ffc0000 [ 36.171068][ T29] audit: type=1326 audit(1725684862.546:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4560 comm="syz.4.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068118cef9 code=0x7ffc0000 [ 36.196957][ T29] audit: type=1326 audit(1725684862.546:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4560 comm="syz.4.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f068118cef9 code=0x7ffc0000 [ 36.221257][ T29] audit: type=1326 audit(1725684862.546:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4560 comm="syz.4.524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f068118cef9 code=0x7ffc0000 [ 36.263278][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.265911][ T4567] loop4: detected capacity change from 0 to 764 [ 36.280658][ T4567] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 36.311720][ T4571] netlink: 'syz.1.540': attribute type 3 has an invalid length. [ 36.327870][ T4573] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 36.354454][ T4573] vhci_hcd: invalid port number 38 [ 36.445306][ T4591] loop0: detected capacity change from 0 to 512 [ 36.462388][ T4591] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 36.476601][ T4591] EXT4-fs (loop0): 1 truncate cleaned up [ 36.484156][ T29] audit: type=1326 audit(1725684862.866:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4593 comm="syz.3.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efffdb9cef9 code=0x7ffc0000 [ 36.485682][ T4591] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.508939][ T29] audit: type=1326 audit(1725684862.866:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4593 comm="syz.3.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efffdb9cef9 code=0x7ffc0000 [ 36.522680][ T4569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.558101][ T29] audit: type=1326 audit(1725684862.896:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4593 comm="syz.3.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=260 compat=0 ip=0x7efffdb9cef9 code=0x7ffc0000 [ 36.584871][ T29] audit: type=1326 audit(1725684862.896:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4593 comm="syz.3.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efffdb9cef9 code=0x7ffc0000 [ 36.608526][ T29] audit: type=1326 audit(1725684862.896:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4593 comm="syz.3.539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efffdb9cef9 code=0x7ffc0000 [ 36.635423][ T4569] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.664026][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.697673][ T4608] netlink: 44 bytes leftover after parsing attributes in process `syz.1.546'. [ 36.706659][ T4608] netlink: 24 bytes leftover after parsing attributes in process `syz.1.546'. [ 36.716437][ T4608] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.726219][ T4608] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.734014][ T4608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.743164][ T29] audit: type=1326 audit(1725684863.116:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4603 comm="syz.0.544" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5bf0b5cef9 code=0x7ffc0000 [ 36.875914][ T4635] 9pnet_fd: Insufficient options for proto=fd [ 37.654382][ T4644] netlink: 44 bytes leftover after parsing attributes in process `syz.2.561'. [ 37.663495][ T4644] netlink: 24 bytes leftover after parsing attributes in process `syz.2.561'. [ 37.668730][ T4651] loop1: detected capacity change from 0 to 1024 [ 37.673050][ T4644] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.709068][ T4644] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.716290][ T4644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.722747][ T4651] EXT4-fs: Ignoring removed bh option [ 37.772471][ T4651] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.812177][ T4658] loop2: detected capacity change from 0 to 512 [ 37.865306][ T4658] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #17: comm syz.2.565: iget: bogus i_mode (0) [ 37.902718][ T4658] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.565: couldn't read orphan inode 17 (err -117) [ 37.916812][ T4658] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.943031][ T3256] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.968638][ T4658] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.565: bg 0: block 7: invalid block bitmap [ 38.043319][ T3264] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.200541][ T4691] loop1: detected capacity change from 0 to 128 [ 38.209681][ T4691] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 38.223670][ T4691] ext4 filesystem being mounted at /119/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 38.308922][ T3256] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 38.315614][ T4702] Driver unsupported XDP return value 0 on prog (id 225) dev N/A, expect packet loss! [ 38.610640][ T4750] loop3: detected capacity change from 0 to 2048 [ 38.611061][ T4752] loop4: detected capacity change from 0 to 512 [ 38.645657][ T4750] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.673879][ T4752] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.697561][ T4752] ext4 filesystem being mounted at /118/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.705143][ T4766] usb usb1: usbfs: process 4766 (syz.0.615) did not claim interface 0 before use [ 38.771507][ T4775] syz.0.620 (4775) used greatest stack depth: 10384 bytes left [ 38.792362][ T3263] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 38.814100][ T4752] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 38.839188][ T4752] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 38.851830][ T4752] EXT4-fs (loop4): This should not happen!! Data will be lost [ 38.851830][ T4752] [ 38.861916][ T4752] EXT4-fs (loop4): Total free blocks count 0 [ 38.867946][ T4752] EXT4-fs (loop4): Free/Dirty block details [ 38.874143][ T4752] EXT4-fs (loop4): free_blocks=65280 [ 38.879604][ T4752] EXT4-fs (loop4): dirty_blocks=33 [ 38.884801][ T4752] EXT4-fs (loop4): Block reservation details [ 38.890961][ T4752] EXT4-fs (loop4): i_reserved_data_blocks=33 [ 38.908185][ T4752] syz.4.609 (4752) used greatest stack depth: 9768 bytes left [ 38.949349][ T3261] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.007219][ T4804] loop1: detected capacity change from 0 to 2048 [ 39.030143][ T4810] pimreg: entered allmulticast mode [ 39.040997][ T4810] dvmrp5: entered allmulticast mode [ 39.049374][ T4810] pimreg: left allmulticast mode [ 39.054464][ T4810] dvmrp5: left allmulticast mode [ 39.078215][ T4804] loop1: p2 p3 p7 [ 39.096293][ T4770] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.110532][ T55] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.149331][ T4820] __nla_validate_parse: 2 callbacks suppressed [ 39.149344][ T4820] netlink: 16 bytes leftover after parsing attributes in process `syz.1.641'. [ 39.175839][ T55] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.201896][ T4823] pim6reg0: tun_chr_ioctl cmd 2148553947 [ 39.229217][ T55] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.259752][ T4838] IPv6: Can't replace route, no match found [ 39.308167][ T55] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.324454][ T4845] loop4: detected capacity change from 0 to 1024 [ 39.331458][ T4845] EXT4-fs: Ignoring removed bh option [ 39.356864][ T4845] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.360986][ T4854] loop2: detected capacity change from 0 to 1024 [ 39.389238][ T4861] loop1: detected capacity change from 0 to 164 [ 39.391574][ T4854] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 39.418080][ T4854] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 39.428168][ T4854] EXT4-fs (loop2): too many log groups per flexible block group [ 39.436255][ T4854] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 39.444918][ T4854] EXT4-fs (loop2): mount failed [ 39.463879][ T3261] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.481191][ T55] bridge_slave_1: left allmulticast mode [ 39.487707][ T55] bridge_slave_1: left promiscuous mode [ 39.493607][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.502555][ T55] bridge_slave_0: left allmulticast mode [ 39.509561][ T55] bridge_slave_0: left promiscuous mode [ 39.516846][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.631013][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.644375][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.655976][ T55] bond0 (unregistering): Released all slaves [ 39.669973][ T4887] netlink: 36 bytes leftover after parsing attributes in process `syz.2.667'. [ 39.679157][ T4887] netlink: 8 bytes leftover after parsing attributes in process `syz.2.667'. [ 39.696675][ T4826] chnl_net:caif_netlink_parms(): no params data found [ 39.707508][ T4890] loop4: detected capacity change from 0 to 512 [ 39.721005][ T4890] EXT4-fs (loop4): can't mount with journal_checksum, fs mounted w/o journal [ 39.781453][ T4901] netlink: 16 bytes leftover after parsing attributes in process `syz.1.671'. [ 39.791330][ T4826] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.798413][ T4826] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.821635][ T4826] bridge_slave_0: entered allmulticast mode [ 39.829994][ T4826] bridge_slave_0: entered promiscuous mode [ 39.882520][ T55] hsr_slave_0: left promiscuous mode [ 39.894848][ T55] hsr_slave_1: left promiscuous mode [ 39.914567][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.922963][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.946067][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.954912][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.975486][ T55] veth1_macvtap: left promiscuous mode [ 39.982081][ T55] veth0_macvtap: left promiscuous mode [ 39.988346][ T55] veth1_vlan: left promiscuous mode [ 39.993800][ T55] veth0_vlan: left promiscuous mode [ 39.997486][ T4918] loop4: detected capacity change from 0 to 8192 [ 40.031692][ T4918] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 40.195239][ T55] team0 (unregistering): Port device team_slave_1 removed [ 40.200918][ T35] kernel write not supported for file bpf-prog (pid: 35 comm: kworker/1:1) [ 40.220252][ T55] team0 (unregistering): Port device team_slave_0 removed [ 40.292869][ T4826] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.300030][ T4826] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.309243][ T4826] bridge_slave_1: entered allmulticast mode [ 40.316078][ T4826] bridge_slave_1: entered promiscuous mode [ 40.352400][ T4968] netlink: 232 bytes leftover after parsing attributes in process `syz.0.696'. [ 40.361730][ T4968] netlink: 72 bytes leftover after parsing attributes in process `syz.0.696'. [ 40.383992][ T4826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.397909][ T4826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.472389][ T4826] team0: Port device team_slave_0 added [ 40.491204][ T4826] team0: Port device team_slave_1 added [ 40.496631][ T4989] netlink: 104 bytes leftover after parsing attributes in process `syz.1.703'. [ 40.525705][ T4826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.532822][ T4826] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.560025][ T4826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.582054][ T5000] loop2: detected capacity change from 0 to 512 [ 40.591386][ T4826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.598397][ T4826] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.628228][ T4826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.656670][ T5000] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.674559][ T5000] ext4 filesystem being mounted at /167/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 40.703375][ T4826] hsr_slave_0: entered promiscuous mode [ 40.716321][ T4826] hsr_slave_1: entered promiscuous mode [ 40.760058][ T4826] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.774724][ T4826] Cannot create hsr debugfs directory [ 40.875073][ T3264] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.934972][ T5042] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.944294][ T5042] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.036709][ T5059] sch_fq: defrate 4294967294 ignored. [ 41.096145][ T4826] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 41.117836][ T4826] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 41.140125][ T4826] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 41.166888][ T4826] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 41.185944][ T5069] tun0: tun_chr_ioctl cmd 2147767511 [ 41.229176][ T4826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.259222][ T4826] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.272083][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.279770][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.292647][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.299738][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.300604][ T5097] futex_wake_op: syz.4.751 tries to shift op by 36; fix this program [ 41.323342][ T4826] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 41.336725][ T4826] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.386220][ T5104] loop4: detected capacity change from 0 to 512 [ 41.407666][ T5104] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=2842c018, mo2=0002] [ 41.416913][ T5104] System zones: 0-2, 18-18, 34-35 [ 41.426085][ T5104] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.451690][ T5104] ext4 filesystem being mounted at /160/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.458415][ T5099] loop2: detected capacity change from 0 to 8192 [ 41.469470][ T4826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.489657][ T5104] EXT4-fs error (device loop4): ext4_add_entry:2435: inode #2: comm syz.4.754: Directory hole found for htree leaf block 0 [ 41.532862][ T3261] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.572738][ T5125] netlink: 36 bytes leftover after parsing attributes in process `syz.1.760'. [ 41.583175][ T4826] veth0_vlan: entered promiscuous mode [ 41.592597][ T5127] netlink: 24 bytes leftover after parsing attributes in process `syz.4.759'. [ 41.605692][ T4826] veth1_vlan: entered promiscuous mode [ 41.628304][ T5131] loop2: detected capacity change from 0 to 128 [ 41.634379][ T5133] loop1: detected capacity change from 0 to 136 [ 41.644990][ T4826] veth0_macvtap: entered promiscuous mode [ 41.652633][ T5131] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 41.653925][ T5135] loop4: detected capacity change from 0 to 1024 [ 41.666865][ T4826] veth1_macvtap: entered promiscuous mode [ 41.678641][ T5131] ext4 filesystem being mounted at /175/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.689124][ T4826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.691361][ T29] kauditd_printk_skb: 91 callbacks suppressed [ 41.691373][ T29] audit: type=1400 audit(1725684868.066:607): avc: denied { mounton } for pid=5132 comm="syz.1.764" path="/172/file0/file0/file0" dev="loop1" ino=1542 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=file permissive=1 [ 41.701952][ T4826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.745349][ T4826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.754507][ T5135] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.757050][ T4826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.757063][ T4826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.795731][ T4826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.805850][ T4826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.819426][ T4826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.834295][ T4826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.843470][ T4826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.857091][ T4826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.868353][ T4826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.880085][ T4826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.892101][ T4826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.903321][ T4826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.914299][ T4826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 41.918442][ T3261] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.927390][ T4826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.928513][ T4826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.945675][ T3264] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 41.968406][ T4826] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.978810][ T4826] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.988632][ T4826] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.997462][ T4826] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.013336][ T29] audit: type=1400 audit(1725684868.396:608): avc: denied { execute } for pid=5141 comm="syz.4.766" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=8948 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 42.022762][ T5144] syz.1.768 uses obsolete (PF_INET,SOCK_PACKET) [ 42.073945][ T29] audit: type=1400 audit(1725684868.456:609): avc: denied { mount } for pid=4826 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 42.101756][ T29] audit: type=1400 audit(1725684868.456:610): avc: denied { write } for pid=5147 comm="syz.2.767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 42.125597][ T29] audit: type=1400 audit(1725684868.456:611): avc: denied { setopt } for pid=5147 comm="syz.2.767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 42.146445][ T29] audit: type=1400 audit(1725684868.456:612): avc: denied { read } for pid=5147 comm="syz.2.767" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 42.168149][ T29] audit: type=1400 audit(1725684868.456:613): avc: denied { read } for pid=5145 comm="syz.0.769" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 42.226266][ T29] audit: type=1400 audit(1725684868.616:614): avc: denied { map } for pid=5167 comm="syz.3.779" path="socket:[8972]" dev="sockfs" ino=8972 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 42.227746][ T5175] syz.4.781[5175] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 42.253511][ T29] audit: type=1400 audit(1725684868.616:615): avc: denied { accept } for pid=5167 comm="syz.3.779" path="socket:[8972]" dev="sockfs" ino=8972 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 42.291311][ T5175] syz.4.781[5175] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 42.326294][ T5183] netlink: 8 bytes leftover after parsing attributes in process `syz.1.785'. [ 42.356382][ T5185] bridge: RTM_NEWNEIGH with unconfigured vlan 4 on bridge_slave_0 [ 42.370307][ T29] audit: type=1326 audit(1725684868.746:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5186 comm="syz.1.788" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e0740cef9 code=0x7ffc0000 [ 42.402541][ T5193] x_tables: unsorted underflow at hook 2 [ 42.431273][ T5197] loop3: detected capacity change from 0 to 256 [ 42.448265][ T5201] loop2: detected capacity change from 0 to 256 [ 42.563037][ T5220] loop2: detected capacity change from 0 to 512 [ 42.573810][ T5220] EXT4-fs (loop2): filesystem is read-only [ 42.598503][ T5220] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 42.610429][ T5220] EXT4-fs (loop2): filesystem is read-only [ 42.616461][ T5220] EXT4-fs (loop2): orphan cleanup on readonly fs [ 42.624253][ T5220] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.803: bg 0: block 64: padding at end of block bitmap is not set [ 42.640151][ T5220] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 42.649979][ T5220] EXT4-fs (loop2): 1 orphan inode deleted [ 42.656109][ T5220] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 42.678993][ T3264] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.713150][ T5230] 9pnet: Could not find request transport: t [ 42.742011][ T5235] netlink: 'syz.2.808': attribute type 5 has an invalid length. [ 43.130702][ T5283] loop4: detected capacity change from 0 to 764 [ 43.203988][ T5295] random: crng reseeded on system resumption [ 43.533213][ T5316] loop1: detected capacity change from 0 to 128 [ 43.609905][ T5334] loop1: detected capacity change from 0 to 512 [ 43.617116][ T5334] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 43.631837][ T5334] EXT4-fs (loop1): 1 truncate cleaned up [ 43.639532][ T5334] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.719514][ T3256] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.752467][ T5361] program syz.4.870 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 43.818245][ T5373] loop1: detected capacity change from 0 to 128 [ 43.944422][ C1] hrtimer: interrupt took 17586 ns [ 44.101936][ T5421] netlink: 'syz.2.900': attribute type 25 has an invalid length. [ 44.111163][ T5421] netlink: 'syz.2.900': attribute type 7 has an invalid length. [ 44.488996][ T5446] loop2: detected capacity change from 0 to 1024 [ 44.496514][ T5449] loop1: detected capacity change from 0 to 512 [ 44.496539][ T5446] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 44.513444][ T5446] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 44.555175][ T5449] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.911: bad orphan inode 17 [ 44.575995][ T5446] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 44.578511][ T5453] loop3: detected capacity change from 0 to 256 [ 44.593787][ T5449] ext4_test_bit(bit=16, block=4) = 1 [ 44.599156][ T5449] is_bad_inode(inode)=0 [ 44.602691][ T5446] EXT4-fs error (device loop2): ext4_get_journal_inode:5740: inode #5: comm syz.2.910: unexpected bad inode w/o EXT4_IGET_BAD [ 44.603473][ T5449] NEXT_ORPHAN(inode)=0 [ 44.603481][ T5449] max_ino=32 [ 44.624710][ T5449] i_nlink=1 [ 44.643100][ T5446] EXT4-fs (loop2): no journal found [ 44.648613][ T5446] EXT4-fs (loop2): can't get journal size [ 44.666552][ T5449] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.671859][ T5446] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.736861][ T5446] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.910: bg 0: block 32: padding at end of block bitmap is not set [ 44.797161][ T3256] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.807374][ T3264] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.968625][ T5483] loop1: detected capacity change from 0 to 2048 [ 45.013593][ T5483] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.014206][ T5493] loop3: detected capacity change from 0 to 128 [ 45.038004][ T5493] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 45.057272][ T5493] ext4 filesystem being mounted at /27/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 45.103621][ T3256] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.146695][ T4826] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 45.176243][ T5517] loop1: detected capacity change from 0 to 1024 [ 45.195961][ T5517] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.218886][ T5521] loop4: detected capacity change from 0 to 128 [ 45.238174][ T3256] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.244317][ T5521] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 45.264815][ T5521] ext4 filesystem being mounted at /199/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.354901][ T3261] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 45.359282][ T5541] loop1: detected capacity change from 0 to 128 [ 45.387872][ T5541] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 45.392190][ T5537] loop0: detected capacity change from 0 to 512 [ 45.400871][ T5541] ext4 filesystem being mounted at /226/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 45.427335][ T5537] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 45.450794][ T5550] __nla_validate_parse: 4 callbacks suppressed [ 45.450873][ T5550] netlink: 140 bytes leftover after parsing attributes in process `syz.3.955'. [ 45.457710][ T5537] EXT4-fs (loop0): invalid journal inode [ 45.473247][ T5537] EXT4-fs (loop0): can't get journal size [ 45.484717][ T5552] netlink: 12 bytes leftover after parsing attributes in process `syz.4.954'. [ 45.493871][ T5537] EXT4-fs (loop0): 1 truncate cleaned up [ 45.503502][ T5537] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.597555][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.671228][ T5555] ================================================================== [ 45.679623][ T5555] BUG: KCSAN: data-race in do_sys_poll / pollwake [ 45.686324][ T5555] [ 45.687470][ T5565] loop0: detected capacity change from 0 to 1024 [ 45.688634][ T5555] write to 0xffffc900013ffbd0 of 4 bytes by interrupt on cpu 1: [ 45.688652][ T5555] pollwake+0xbe/0x110 [ 45.706869][ T5555] __wake_up+0x65/0xb0 [ 45.711306][ T5555] bpf_ringbuf_notify+0x22/0x30 [ 45.714866][ T5571] netlink: 8 bytes leftover after parsing attributes in process `syz.4.965'. [ 45.716318][ T5555] irq_work_run+0xdf/0x2c0 [ 45.729859][ T5555] __sysvec_irq_work+0x23/0x1a0 [ 45.734770][ T5555] sysvec_irq_work+0x66/0x80 [ 45.739471][ T5555] asm_sysvec_irq_work+0x1a/0x20 [ 45.744619][ T5555] default_send_IPI_self+0x38/0x80 [ 45.748451][ T5573] loop4: detected capacity change from 0 to 256 [ 45.749745][ T5555] arch_irq_work_raise+0x48/0x50 [ 45.761572][ T5555] __irq_work_queue_local+0x82/0x1d0 [ 45.766881][ T5555] irq_work_queue+0x85/0x120 [ 45.771579][ T5555] bpf_ringbuf_discard+0xcd/0xf0 [ 45.776538][ T5555] bpf_prog_fe0ed97373b08409+0x46/0x4a [ 45.782650][ T5555] bpf_trace_run3+0x10c/0x1d0 [ 45.787448][ T5555] kmem_cache_free+0x1fe/0x280 [ 45.792395][ T5555] __vm_area_free+0x52/0x60 [ 45.796892][ T5555] exit_mmap+0x3d7/0x710 [ 45.801313][ T5555] __mmput+0x28/0x1b0 [ 45.805313][ T5555] mmput+0x4c/0x60 [ 45.809200][ T5555] exit_mm+0xe4/0x190 [ 45.813364][ T5555] do_exit+0x55e/0x1720 [ 45.817522][ T5555] do_group_exit+0x142/0x150 [ 45.822109][ T5555] __x64_sys_exit_group+0x1f/0x20 [ 45.827298][ T5555] x64_sys_call+0x2d5d/0x2d60 [ 45.832094][ T5555] do_syscall_64+0xc9/0x1c0 [ 45.836597][ T5555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.842495][ T5555] [ 45.844807][ T5555] read to 0xffffc900013ffbd0 of 4 bytes by task 5555 on cpu 0: [ 45.852441][ T5555] do_sys_poll+0x9b4/0xc10 [ 45.857161][ T5555] __se_sys_ppoll+0x1af/0x1f0 [ 45.862273][ T5555] __x64_sys_ppoll+0x67/0x80 [ 45.867210][ T5555] x64_sys_call+0xe71/0x2d60 [ 45.872127][ T5555] do_syscall_64+0xc9/0x1c0 [ 45.876897][ T5555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.883181][ T5555] [ 45.885503][ T5555] value changed: 0x00000000 -> 0x00000001 [ 45.891207][ T5555] [ 45.893625][ T5555] Reported by Kernel Concurrency Sanitizer on: [ 45.899820][ T5555] CPU: 0 UID: 0 PID: 5555 Comm: syz.3.956 Not tainted 6.11.0-rc6-syzkaller-00308-gb31c44928842 #0 [ 45.910604][ T5555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 45.920669][ T5555] ================================================================== [ 45.937824][ T3256] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 45.947972][ T5565] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.952890][ T5573] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 45.969179][ T5573] FAT-fs (loop4): Filesystem has been set read-only [ 45.997997][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000.