last executing test programs: 9.511831109s ago: executing program 4 (id=275): r0 = openat$smackfs_relabel_self(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) writev(r0, &(0x7f0000001cc0)=[{&(0x7f0000000440)="1bb317bc4caf666731432725e6cb73c5c45b8ff7678972b63c8af7e8119925", 0x1f}, {0x0}, {0x0}, {&(0x7f0000000880)="78bc654ae924c5468e550c0e7f4ed0e889e41ab5d2c2ddfd03f0f4734f8a0c54a648fe8aed12de8be524f7a6595df4bc0281494195d8d12d2d9f7ec6270825e93207bc514c7310207c", 0x49}, {&(0x7f0000000a00)}], 0x5) 8.5465574s ago: executing program 0 (id=281): rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) r0 = io_uring_setup(0x7623, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x1e, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x7, 0x7ffc0001}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x9}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000200)={@local, @random="24bd0a4e6969", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x20, 0x28, 0x64, 0x0, 0x7, 0x6, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x2, 0x0, 0xe7}}}}}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) socket$netlink(0x10, 0x3, 0xf) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = landlock_create_ruleset(&(0x7f0000000040)={0x182, 0x3}, 0x18, 0x0) landlock_restrict_self(r3, 0xa) 8.218905582s ago: executing program 4 (id=284): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x443, 0x0) fcntl$setlease(r0, 0x400, 0x1) syz_usb_connect(0x5, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000220edf104c05c10687c20102030109022400010000000009040000024f6996000905c6d6000000000009050202"], 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x81, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x6, 0xf, &(0x7f0000000680)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000005}, {{0x18, 0x1, 0x2, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0xc2}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x1}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x121002, 0x1) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x54, 0x54, 0x6, [@typedef={0x3, 0x0, 0x0, 0x8, 0x5}, @struct={0x4, 0x1, 0x0, 0x4, 0x1, 0x9, [{0x4, 0x1, 0x3}]}, @func={0x4, 0x0, 0x0, 0xc, 0x3}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2, 0x1ff}}, @enum={0x3}]}, {0x0, [0x2e, 0x61, 0x5f, 0x5f]}}, 0x0, 0x72, 0x0, 0x1}, 0x28) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="f5af25bd7000000000000e20000008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x700) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x4, 0x80, 0xc, 0xfffffff7, 0x2, @remote, @dev={0xfe, 0x80, '\x00', 0x14}, 0x7800, 0x7, 0x2, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000002c0)={'ip6gre0\x00', &(0x7f0000000240)={'syztnl0\x00', 0x0, 0x2f, 0xfe, 0x5, 0x1, 0x2, @mcast2, @private2, 0x7, 0x20, 0x3, 0x8001}}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x54, r5, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x54}}, 0x20000050) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x70, r2, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0xa537ab86d3a44ca9) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x442, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/locks\x00', 0x0, 0x0) pread64(r8, &(0x7f0000001440)=""/126, 0x7e, 0x0) 8.128292323s ago: executing program 0 (id=285): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000880)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 7.684608198s ago: executing program 0 (id=286): r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl(r0, 0x40186f40, &(0x7f0000000040)='\x00'/24) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/ubi0\x00', 0x2, 0x0) ioctl(r1, 0x40986f00, &(0x7f0000000140)="0000000001000000000000010000000003000600000000006d795f766f6c00"/154) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt\x00', 0x1ff) r2 = syz_usb_connect(0x3, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000b510f210950b2a7773820102030109022400010000000009042200028953950009050a02ff0300fa000905820250"], 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io$lan78xx(r2, 0x0, &(0x7f00000005c0)={0x34, &(0x7f0000000600)=ANY=[@ANYBLOB="001606"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r2, 0x0, &(0x7f0000000380)={0x2c, &(0x7f0000000180)={0x40, 0xf, 0x2, "e805"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) 7.506439039s ago: executing program 3 (id=287): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x47f, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x18}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0022180000005700040000b3849b54a117a20150e90904a101a2803a6d"], 0x0}, 0x0) r2 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x4000000, 0x10000, 0x0, 0x40055}, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0, &(0x7f0000000080)=0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x20640, 0x0) ioctl$SNDCTL_FM_LOAD_INSTR(r6, 0x40285107) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x20, 0x0, @fd=r2, 0x0, 0x0, 0x1, {0x2003}}) io_uring_enter(r2, 0x1000001, 0xfffffffd, 0x4b, 0x0, 0x0) 4.470328962s ago: executing program 2 (id=292): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc800000000e0a010200000000000000000a0000020900010073797a31000000000900020073797a31000000005400038083ff00804c0002802a0001001f52ac2ed519a857d3fa241d538d5ba266b6a55972962ab941ad972fdc7ac2ec2bab6e1cb7ff000019000100a4441cd6862ec77a2a9d2601f37e2f55e9c2e0ff000000140000001100010000000000000000000100000a"], 0xe4}, 0x1, 0x0, 0x0, 0x4000850}, 0x50) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000680)={&(0x7f0000000200)={0x1c, 0x2, 0x8, 0x201, 0x0, 0x0, {0x1, 0x0, 0xa}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8808}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) personality(0xfe47fef9f5ff7379) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') lseek(r2, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000030000000400010005"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000004000000cc0000000c00000010100000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000cf000000aed814124d36becf49ad0c7a4c556d2da4a15e2d1458f4bb3c3f60513c33fe2e46349da52948163ed835d23485afd710ac689506a2a551b025e0cf94e7bb9fc2c42ad51c093b087343469c59576ba15349399e916f4a48abf577391168cf7ac9a1e8d5322a8d1348cf75bb6af59dd45cafd1bf8f10faea002bc1752100cdb2e851916ba43ceecea262f4a3fbb3246e4f4d6f69947da1f6daadd6786e8bfba6539b84c1ff82da274524acff42d4a3801f8364296cc483b013e8fe", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007200000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x89803) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r5}, 0xc) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x900488, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@uname={'uname', 0x3d, '-:-&'}}, {@aname={'aname', 0x3d, ',)d-'}}, {@cache_readahead}, {@cache_readahead}, {@uname={'uname', 0x3d, 'b'}}, {@uname={'uname', 0x3d, ',*%@-'}}, {@access_client}], [{@fsname={'fsname', 0x3d, '-^$!-\\$'}}]}}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3}, 0x8) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002440)=ANY=[@ANYBLOB="4c0000001865800200000000000000000200000008080000", @ANYRES32=0x0, @ANYBLOB="2d00098008004d800400a8801800a18014003300000000000000000000000000000000002414e4ab096213087c000000"], 0x4c}}, 0x0) fchdir(r3) 4.433982285s ago: executing program 0 (id=293): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) writev(r0, &(0x7f0000003400)=[{0x0, 0x300}, {&(0x7f00000020c0)="2890", 0x14}], 0x2) 4.158519103s ago: executing program 0 (id=294): bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000004000000380e00000900000000000000", @ANYRES32, @ANYBLOB="fdffffff00"/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000001000400000007"], 0x50) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000880)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f0000000100)={0x0, 0xffffffb2, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000000210a018800000000000000000a0000010900020073797a31000000000900010073797a310000000014000380100000800c000180060001"], 0x40}, 0x1, 0x0, 0x0, 0x4000805}, 0x4004000) 4.033809014s ago: executing program 4 (id=295): rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) r0 = io_uring_setup(0x7623, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x1e, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x7, 0x7ffc0001}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x9}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000200)={@local, @random="24bd0a4e6969", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x20, 0x28, 0x64, 0x0, 0x7, 0x6, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x2, 0x0, 0xe7}}}}}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0}], 0x1, 0x40800) socket$netlink(0x10, 0x3, 0xf) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = landlock_create_ruleset(&(0x7f0000000040)={0x182, 0x3}, 0x18, 0x0) landlock_restrict_self(r3, 0xa) 3.906173376s ago: executing program 2 (id=296): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000880)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 3.797345269s ago: executing program 4 (id=297): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="18000000260001031dbd7002fadbdf25010000000400ae"], 0x18}}, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) accept(r1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b45602067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a04000800ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) recvmmsg(r0, &(0x7f0000006dc0)=[{{0x0, 0x0, 0x0}, 0x3fffff}, {{0x0, 0x0, 0x0}, 0x7}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001bc0)=""/4097, 0x1001}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000004b00)=""/4080, 0xff0}, {&(0x7f0000004ac0)=""/41, 0x29}], 0x4}, 0x1c}], 0x3, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fcntl$notify(r3, 0x402, 0x8000002f) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') preadv(r4, 0x0, 0x0, 0x0, 0xf15) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), r0) sendmsg$DEVLINK_CMD_TRAP_GET(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81050000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0xfc, r5, 0x200, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@pci={{0x8}, {0x11}}, {0x1c}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4800}, 0x80d5) 3.69909056s ago: executing program 2 (id=298): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000ac0)='./file0\x00', 0x18b) mount$bpf(0x20000000f0ff, &(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffd11}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffeb}, 0x94) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)=@generic={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x18) 3.510489628s ago: executing program 2 (id=300): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x300, &(0x7f0000000040)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @tproxy={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0xb}, @NFTA_TPROXY_FAMILY={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0xc4}}, 0x0) 3.439209927s ago: executing program 3 (id=301): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000880)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f0000000100)={0x0, 0xffffffb2, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000000210a018800000000000000000a0000010900020073797a31000000000900010073797a310000000014000380100000800c000180060001"], 0x40}, 0x1, 0x0, 0x0, 0x4000805}, 0x4004000) 3.250396644s ago: executing program 1 (id=302): r0 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x101000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$vimc0(0xffffffffffffff9c, 0x0, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x7, 0x7ffc0001}]}) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) bpf$MAP_DELETE_ELEM(0x4, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}, 0x1c) listen(0xffffffffffffffff, 0x0) 3.227741555s ago: executing program 4 (id=303): r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl(r0, 0x40186f40, &(0x7f0000000040)='\x00'/24) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/ubi0\x00', 0x2, 0x0) ioctl(r1, 0x40986f00, &(0x7f0000000140)="0000000001000000000000010000000003000600000000006d795f766f6c00"/154) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt\x00', 0x1ff) r2 = syz_usb_connect(0x3, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000b510f210950b2a7773820102030109022400010000000009042200028953950009050a02ff0300fa000905820250"], 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io$lan78xx(r2, 0x0, &(0x7f00000005c0)={0x34, &(0x7f0000000600)=ANY=[@ANYBLOB="001606"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000280)={0x20, 0x12, 0x3, "00a448"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) 3.208565437s ago: executing program 2 (id=304): r0 = creat(&(0x7f0000000240)='./file0\x00', 0x17b) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000200)={0xf29, 0x7ff, 0x2, 0x100, 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="5158abfaf4b209f1df250c0000002800058008000100657468001c0002800800040005000b"], 0x3c}, 0x1, 0x0, 0x0, 0x24000881}, 0x24004084) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000001500010000000000fcffffff0e00000008000600", @ANYRES32=0x0, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x20004080}, 0x40080) getpriority(0x1, r3) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x401, 0x9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRES64=r3, @ANYRES8=0x0, @ANYBLOB="422e10e3e3c5cc8207574bb8912c694331b08f46ccbc9b09ae2c09c11396583a1d1b8c55fe1b1144551f8a8b56694093674e2ea587f737ee5db0210f6def078311b98cdf6202c45cda5a3f8faa39a3fb22c935e441d68e", @ANYRES8=r0], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000280)=r3) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x2501, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000003c0)={[0x60000000004, 0x7, 0x1, 0x3e, 0xc3d, 0x0, 0x2004cb, 0xffffffdfffffffff, 0x3, 0x7, 0x100005, 0x79, 0x3, 0x2, 0xfffffffffffffffd], 0x3332d000}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000000000)=@x86={0x1, 0xe, 0x5, 0x0, 0x5, 0x0, 0x6, 0xb, 0xff, 0x4, 0x5, 0x9, 0x0, 0x1, 0x5, 0x28, 0x2, 0x0, 0xff, '\x00', 0x1, 0xec}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000000100)={{0x4000, 0xe000, 0x0, 0x77, 0x0, 0x2, 0xcb, 0x2, 0x0, 0x46, 0x6, 0xf4}, {0x2, 0x9000, 0x3, 0xeb, 0x2, 0x0, 0x0, 0xff, 0x7, 0x0, 0x3}, {0xeeee0000, 0x1000, 0xe, 0x0, 0x7, 0xc4, 0x5, 0x1, 0x44, 0x1, 0x4, 0xfc}, {0x1, 0x0, 0x9, 0x4, 0x81, 0x0, 0x9, 0x0, 0x3, 0x0, 0x9}, {0x0, 0xffff1000, 0x3, 0x4, 0x0, 0x2, 0x0, 0x6, 0x2, 0x34, 0xff}, {0xffff1000, 0x1, 0x0, 0x78, 0x8, 0x0, 0x2, 0x1c, 0xa3, 0xff, 0xe}, {0xeeee8000, 0xdddd1000, 0xa, 0x7, 0x0, 0x0, 0x7, 0x20, 0x0, 0x3}, {0x0, 0x10000, 0xa, 0x0, 0xa4, 0x7, 0x8, 0x40, 0x26, 0x0, 0x0, 0x3}, {0x80a0000, 0x9}, {0x3000, 0xfffd}, 0xddf8ffdb, 0x0, 0x0, 0x120, 0x0, 0xf801, 0xdddd1000, [0x80000001, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe]}) socket$pppl2tp(0x18, 0x1, 0x1) brk(0x7) fcntl$lock(r6, 0x25, &(0x7f0000000380)={0x1, 0x4, 0x1ff, 0x100000001, r3}) unlink(&(0x7f0000000800)='./file0\x00') r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x121002, 0x0) poll(&(0x7f0000000180)=[{r9, 0x400}], 0x1, 0xfffff8f2) 3.055926569s ago: executing program 1 (id=305): r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x2080, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x8]}, 0x8, 0x0) io_setup(0x1, &(0x7f0000000b80)=0x0) io_submit(r2, 0x1, &(0x7f0000001d00)=[&(0x7f0000001a80)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) timer_create(0x2, &(0x7f0000000240)={0x0, 0x21}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) 2.969033821s ago: executing program 3 (id=306): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a3000000000090003007379"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWRULE={0x60, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x34, 0x4, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x10, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_IMMEDIATE_DREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x88}}, 0x40800) 2.726722106s ago: executing program 0 (id=307): rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) r0 = io_uring_setup(0x7623, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x1e, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x7, 0x7ffc0001}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x9}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000200)={@local, @random="24bd0a4e6969", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x20, 0x28, 0x64, 0x0, 0x7, 0x6, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x2, 0x0, 0xe7}}}}}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0}], 0x1, 0x40800) socket$netlink(0x10, 0x3, 0xf) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = landlock_create_ruleset(&(0x7f0000000040)={0x182, 0x3}, 0x18, 0x0) landlock_restrict_self(r3, 0xa) 2.724200207s ago: executing program 1 (id=308): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xa, 0x204031, 0xffffffffffffffff, 0xc9751000) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x2000, 0xfe72, &(0x7f0000000200)="952bb3e006ae9a4c3a"}) 2.540536678s ago: executing program 3 (id=309): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000880)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 1.627875465s ago: executing program 1 (id=310): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000ac0)='./file0\x00', 0x18b) mount$bpf(0x20000000f0ff, &(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffd11}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffeb}, 0x94) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)=@generic={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x18) 1.583103877s ago: executing program 3 (id=311): syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0xe000, 0x0, 0x5, 0x0, @dev={0xac, 0x14, 0x14, 0xff}, @private=0xa010100, {[@generic={0x89, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) (fail_nth: 5) 1.143862198s ago: executing program 3 (id=312): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x34, r1, 0x1, 0x70bd2d, 0x0, {0x36}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040811}, 0x20042840) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000480), 0x200000c, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000002100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x1fffffffe, 0x8, 0x6, 0x8, 0xc, {0x1, 0x8010001, 0x4d0, 0x40d, 0x6, 0x0, 0xed1, 0x2, 0x5, 0xc000, 0x7ff, r4, r5, 0x3d5, 0x20000002}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r2, &(0x7f0000000180)={0x50, 0x0, r3, {0x7, 0x26, 0x5, 0xffffffff80010000, 0x0, 0xfffc, 0x6, 0x5d2186cc, 0x0, 0x0, 0x1, 0x10001}}, 0x50) openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x60a41, 0xb3836f6d7a15f29) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r7 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) writev(r6, &(0x7f0000000600)=[{&(0x7f0000000080)="2e9b5b0007e03dd651", 0x9}, {&(0x7f00000001c0)="0100"/13, 0xd}, {&(0x7f0000000380)="d4", 0x1}], 0x3) 648.372545ms ago: executing program 1 (id=313): socket$nl_xfrm(0x10, 0x3, 0x6) rseq(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5}, 0x20, 0x0, 0x0) unshare(0x8000000) semget$private(0x7d00, 0x4000, 0x0) 402.22421ms ago: executing program 2 (id=314): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r1, 0x10000}}, 0xa) r2 = socket$inet_sctp(0x2, 0x1, 0x84) syz_usb_connect(0x0, 0x97, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000401e04103000010000000109028500020100803209040000000101000009240100013f0001010c24020101020002030000000c24020203060002030000000c2402030506000203000000092405080301020300092403090101000800090401000001020000090401010101020000072401090101000b2402010202100180bb0009058105c00001000007250101000000"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc24f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6b, 0x40, 0x0, "", [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0xb7, {0x9, 0x21, 0x4, 0x4, 0x1, {0x22, 0xc3a}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0x7f, 0x1}}}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x201, 0x2, 0xfb, 0x80, 0x8, 0x81}, 0xff, &(0x7f0000000180)=ANY=[@ANYBLOB="050fff0006b3100b49add605226d596e47efd0a65d6dc7756fe8d3d648fef91af3154e4c6780e8d0254e35399074cd9f4a9e4c798404e6eb7c8496794259543c841caacedc5d4d88b73ed607eb8dfd2420e17b6f3495b402da25815349bb8206a9ea20fea7e3f4a7fa6528054b2de05ed64ca408d2e67f1d62d1f57cad07953f189fc366476960044ade1e4fb58ea1dafd257f06b6c2e6a4a57e80b7a2436dc1387bb6272f382b08745cdfb4720277f8506dcb832c8cd6c397d40a1003020000900407001410040a9af91e7480d16edc79622ec493d091970a10030202008302010014100a7d020100000000040030c0000030ffff000b"], 0x4, [{0x47, &(0x7f0000000280)=@string={0x47, 0x3, "861119723e368c98688767a03480ab1182f3cbb73498cd4c32d9073784f75d674bda08c90bffaea8a2c26c85f1214e4afce45d96ba96fb0675e4f5d00b38a77e19654895d4"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x457}}, {0x89, &(0x7f0000000640)=@string={0x89, 0x3, "1da3931e643b4107e717afe9c798221dc16d429a881f2eec028aede65ab3539e6867bbd0fd8f029bf8e49da787419910d41c952c3ea85e38f4d88fe2270a62e06680829349cff87802dc9bdc82ce07dda6a6a7822343d6eb50c1f446909628eafc27454ad6ace6bd49389a1ad740cae2d3317e87490eae69a7636cb6b53e2d8157f98331e432b6"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c01}}]}) ioctl$SOUND_MIXER_WRITE_RECSRC(r3, 0xc0044dff, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet_sctp(0x2, 0x4, 0x84) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, 0x0, 0x4000002) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="fc0000001900010000000000fcdbdf25ac1e000100000000000000000000000000000000000000000000ffffe000000200000000000200000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000100000000000000e000000000000002000000000000000300000000000000000000000000000000000000000000000300000000000000000000000020000000000000000000000700000000000000010000000000000044000500e0000001000000000000000000000000000000022b00000000000000fe880000000000000000000000000101033500000100000000000000ffffffff00"/180], 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r5, &(0x7f0000002c80)={&(0x7f0000000180)={0x2, 0x4e22, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002bc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @remote}}}], 0x20}, 0x20000004) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) socket(0x2, 0x805, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000004c0), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300), 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 162.038687ms ago: executing program 1 (id=315): r0 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x101000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$vimc0(0xffffffffffffff9c, 0x0, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x7, 0x7ffc0001}]}) munlock(&(0x7f0000002000/0x4000)=nil, 0x4000) bpf$MAP_DELETE_ELEM(0x4, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}, 0x1c) listen(0xffffffffffffffff, 0x0) 0s ago: executing program 4 (id=316): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a3200000000140000001100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000880)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, '\x00\x00'}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x68}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f0000000100)={0x0, 0xffffffb2, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000000210a018800000000000000000a0000010900020073797a31000000000900010073797a310000000014000380100000800c000180060001"], 0x40}, 0x1, 0x0, 0x0, 0x4000805}, 0x4004000) kernel console output (not intermixed with test programs): ackets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.478578][ T5585] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.479812][ T5584] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.479852][ T5584] 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 1532 would solve the problem. [ 96.479880][ T5584] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.499946][ T4899] Bluetooth: hci1: command tx timeout [ 96.499978][ T4899] Bluetooth: hci2: command tx timeout [ 96.561593][ T5585] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.561618][ T5585] 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 1532 would solve the problem. [ 96.561694][ T5585] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.577075][ T5584] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.577126][ T5584] 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 1532 would solve the problem. [ 96.577206][ T5584] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.582166][ T5604] Bluetooth: hci3: command tx timeout [ 96.658901][ T5604] Bluetooth: hci0: command tx timeout [ 96.658912][ T4899] Bluetooth: hci4: command tx timeout [ 97.039805][ T5587] hsr_slave_0: entered promiscuous mode [ 97.042890][ T5587] hsr_slave_1: entered promiscuous mode [ 97.094114][ T5583] hsr_slave_0: entered promiscuous mode [ 97.095089][ T5583] hsr_slave_1: entered promiscuous mode [ 97.095886][ T5583] debugfs: 'hsr0' already exists in 'hsr' [ 97.095988][ T5583] Cannot create hsr debugfs directory [ 97.146222][ T5586] hsr_slave_0: entered promiscuous mode [ 97.147429][ T5586] hsr_slave_1: entered promiscuous mode [ 97.148102][ T5586] debugfs: 'hsr0' already exists in 'hsr' [ 97.148119][ T5586] Cannot create hsr debugfs directory [ 97.274209][ T5585] hsr_slave_0: entered promiscuous mode [ 97.275194][ T5585] hsr_slave_1: entered promiscuous mode [ 97.275865][ T5585] debugfs: 'hsr0' already exists in 'hsr' [ 97.275882][ T5585] Cannot create hsr debugfs directory [ 97.306048][ T5584] hsr_slave_0: entered promiscuous mode [ 97.307072][ T5584] hsr_slave_1: entered promiscuous mode [ 97.307744][ T5584] debugfs: 'hsr0' already exists in 'hsr' [ 97.307761][ T5584] Cannot create hsr debugfs directory [ 98.278029][ T5587] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 98.342676][ T5587] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 98.353709][ T5587] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 98.393609][ T5587] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 98.397179][ T5587] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 98.433656][ T5587] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 98.462565][ T5587] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 98.503700][ T5587] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 98.579822][ T4899] Bluetooth: hci1: command tx timeout [ 98.580165][ T5604] Bluetooth: hci2: command tx timeout [ 98.641197][ T5586] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.668577][ T5604] Bluetooth: hci3: command tx timeout [ 98.673875][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 98.691761][ T5586] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.723617][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 98.727378][ T5586] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.738921][ T5604] Bluetooth: hci4: command tx timeout [ 98.749173][ T5604] Bluetooth: hci0: command tx timeout [ 98.782540][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 98.813298][ T5586] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.844071][ T5586] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 98.990467][ T5584] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 99.023023][ T5584] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 99.039709][ T5584] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 99.083261][ T5584] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 99.087459][ T5584] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 99.120918][ T5584] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 99.153492][ T5584] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 99.182358][ T5584] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 99.299742][ T5583] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 99.342687][ T5583] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 99.375195][ T5583] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 99.404125][ T5583] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 99.417036][ T5583] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 99.445126][ T5583] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 99.476703][ T5583] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 99.505024][ T5583] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 99.643241][ T5587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.684134][ T5585] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 99.717092][ T5585] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 99.733609][ T5585] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 99.772376][ T5585] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 99.799902][ T5585] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 99.826826][ T5585] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 99.843799][ T5585] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 99.901350][ T5585] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 99.971596][ T5587] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.039598][ T71] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.040156][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.083098][ T5586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.145015][ T71] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.147710][ T71] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.235920][ T5586] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.274801][ T5584] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.301192][ T1162] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.301339][ T1162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.343280][ T71] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.343425][ T71] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.415862][ T5584] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.462969][ T5583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.487777][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.487951][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.591810][ T1162] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.592053][ T1162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.658695][ T4899] Bluetooth: hci1: command tx timeout [ 100.658739][ T5604] Bluetooth: hci2: command tx timeout [ 100.701840][ T5583] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.738548][ T5604] Bluetooth: hci3: command tx timeout [ 100.773018][ T71] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.773244][ T71] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.811155][ T5585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.821313][ T4899] Bluetooth: hci4: command tx timeout [ 100.821450][ T5604] Bluetooth: hci0: command tx timeout [ 100.865402][ T1023] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.865520][ T1023] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.029403][ T5585] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.131555][ T1023] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.132149][ T1023] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.264003][ T1416] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.267857][ T1416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.791394][ T5587] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.162449][ T5587] veth0_vlan: entered promiscuous mode [ 102.239934][ T5587] veth1_vlan: entered promiscuous mode [ 102.316692][ T5586] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.537557][ T5587] veth0_macvtap: entered promiscuous mode [ 102.567830][ T5587] veth1_macvtap: entered promiscuous mode [ 102.815064][ T5587] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.843625][ T5586] veth0_vlan: entered promiscuous mode [ 102.866052][ T5587] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.876628][ T5584] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.937102][ T5586] veth1_vlan: entered promiscuous mode [ 103.102490][ T5585] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.110223][ T5583] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.516823][ T5586] veth0_macvtap: entered promiscuous mode [ 103.571985][ T71] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.572011][ T71] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.634661][ T5584] veth0_vlan: entered promiscuous mode [ 103.635760][ T5586] veth1_macvtap: entered promiscuous mode [ 103.700531][ T5584] veth1_vlan: entered promiscuous mode [ 103.774782][ T1162] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.774804][ T1162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.800399][ T5586] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.836101][ T5586] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.856308][ T5583] veth0_vlan: entered promiscuous mode [ 103.957328][ T5583] veth1_vlan: entered promiscuous mode [ 103.979132][ T5585] veth0_vlan: entered promiscuous mode [ 104.079039][ T5584] veth0_macvtap: entered promiscuous mode [ 104.193850][ T5584] veth1_macvtap: entered promiscuous mode [ 104.197963][ T5585] veth1_vlan: entered promiscuous mode [ 104.731735][ T5584] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.752484][ T1023] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.752505][ T1023] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.783851][ T5583] veth0_macvtap: entered promiscuous mode [ 104.840872][ T5584] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.885778][ T5583] veth1_macvtap: entered promiscuous mode [ 105.031791][ T1162] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.031813][ T1162] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.069691][ T5585] veth0_macvtap: entered promiscuous mode [ 105.120819][ T5585] veth1_macvtap: entered promiscuous mode [ 105.241994][ T5583] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.331731][ T5583] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.686610][ T5585] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.794830][ T5585] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.695985][ T37] audit: type=1400 audit(1786083544.305:2): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="%" requested=w pid=5786 comm="syz.0.1" daddr=::ffff:172.20.20.1 [ 106.886377][ T1279] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.886400][ T1279] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.142059][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.142075][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.349797][ T1294] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.349819][ T1294] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.662719][ T198] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 109.768373][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 109.788372][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 109.798373][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 109.808376][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 109.818384][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 109.828374][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 109.838378][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 109.848373][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 109.858376][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 109.868379][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 112.167127][ T198] usb 1-1: device descriptor read/all, error -71 [ 112.544339][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.544356][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.878830][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.878853][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.913232][ T67] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.950181][ T67] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.955587][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.955788][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.175872][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.175894][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.219541][ T67] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.219843][ T67] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.245826][ T67] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.249759][ T68] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.330295][ T1424] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.341219][ T198] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 113.380355][ T67] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.530969][ T198] usb 1-1: Using ep0 maxpacket: 16 [ 113.734672][ T198] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 113.734704][ T198] usb 1-1: config 0 has no interface number 0 [ 113.769518][ T1424] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.772507][ T198] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 113.772559][ T198] usb 1-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 113.772585][ T198] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.798156][ T1424] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.807555][ T67] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.874676][ T67] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.875081][ T67] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.876080][ T67] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 113.876247][ T67] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.011001][ T198] usb 1-1: config 0 descriptor?? [ 114.030873][ T67] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.036275][ T71] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.113271][ T198] usbhid 1-1:0.1: couldn't find an input interrupt endpoint [ 114.670859][ T5816] The dccp option matching is deprecated and scheduled to be removed in 2027. [ 114.670859][ T5816] Please contact the netfilter-devel mailing list or update your nftables rules. [ 114.721869][ T1162] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.089993][ T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 115.283357][ T10] usb 5-1: New USB device found, idVendor=9710, idProduct=7720, bcdDevice= 0.00 [ 115.283389][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.655241][ T10] mos7720 5-1:1.0: Moschip 2 port adapter converter detected [ 115.981648][ T5706] usb 1-1: USB disconnect, device number 3 [ 116.510034][ T5830] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 116.827832][ T5830] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 117.262074][ T10] usb 5-1: Moschip 2 port adapter converter now attached to ttyUSB0 [ 117.380837][ T5593] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 117.575204][ T10] usb 5-1: Moschip 2 port adapter converter now attached to ttyUSB1 [ 117.584328][ T5593] usb 2-1: Using ep0 maxpacket: 16 [ 117.639344][ T5593] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 117.639375][ T5593] usb 2-1: config 0 has no interface number 0 [ 117.639433][ T5593] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 117.639488][ T5593] usb 2-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 117.639515][ T5593] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.036798][ T5593] usb 2-1: config 0 descriptor?? [ 118.334544][ T5593] usbhid 2-1:0.1: couldn't find an input interrupt endpoint [ 119.234282][ T5706] usb 2-1: USB disconnect, device number 2 [ 120.004779][ T37] audit: type=1326 audit(1786083557.995:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5848 comm="syz.3.20" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 120.004894][ T37] audit: type=1326 audit(1786083558.085:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5848 comm="syz.3.20" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 120.004944][ T37] audit: type=1326 audit(1786083558.255:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5848 comm="syz.3.20" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 120.005045][ T37] audit: type=1326 audit(1786083558.255:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5848 comm="syz.3.20" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 120.005092][ T37] audit: type=1326 audit(1786083558.265:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5848 comm="syz.3.20" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 120.005198][ T37] audit: type=1326 audit(1786083558.265:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5848 comm="syz.3.20" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 120.083460][ T37] audit: type=1326 audit(1786083558.265:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5848 comm="syz.3.20" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 120.083510][ T37] audit: type=1326 audit(1786083558.265:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5848 comm="syz.3.20" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 120.083547][ T37] audit: type=1326 audit(1786083558.265:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5848 comm="syz.3.20" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 120.083633][ T37] audit: type=1326 audit(1786083558.265:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5848 comm="syz.3.20" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 120.486150][ T10] usb 5-1: USB disconnect, device number 2 [ 120.486252][ C0] usb 5-1: mos7720_interrupt_callback - Error -19 submitting control urb [ 120.917851][ T10] moschip7720 ttyUSB0: Moschip 2 port adapter converter now disconnected from ttyUSB0 [ 121.159494][ T10] moschip7720 ttyUSB1: Moschip 2 port adapter converter now disconnected from ttyUSB1 [ 121.169748][ T10] mos7720 5-1:1.0: device disconnected [ 121.706371][ T5593] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 121.916174][ T5593] usb 2-1: New USB device found, idVendor=9710, idProduct=7720, bcdDevice= 0.00 [ 121.916207][ T5593] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.041252][ T5593] mos7720 2-1:1.0: Moschip 2 port adapter converter detected [ 122.652278][ T5879] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 122.694279][ T5879] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 122.754634][ T5593] usb 2-1: Moschip 2 port adapter converter now attached to ttyUSB0 [ 123.998566][ T5593] usb 2-1: Moschip 2 port adapter converter now attached to ttyUSB1 [ 126.317822][ T37] kauditd_printk_skb: 143 callbacks suppressed [ 126.317842][ T37] audit: type=1326 audit(1786083564.575:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5893 comm="syz.0.34" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 126.317893][ T37] audit: type=1326 audit(1786083564.575:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5893 comm="syz.0.34" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 126.318156][ T37] audit: type=1326 audit(1786083564.575:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5893 comm="syz.0.34" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 126.363879][ T37] audit: type=1326 audit(1786083564.575:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5893 comm="syz.0.34" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 126.401102][ T37] audit: type=1326 audit(1786083564.665:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5893 comm="syz.0.34" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 126.401174][ T37] audit: type=1326 audit(1786083564.665:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5893 comm="syz.0.34" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fda337ede42 code=0x7ffc0000 [ 126.401287][ T37] audit: type=1326 audit(1786083564.665:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5893 comm="syz.0.34" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7fda337eded7 code=0x7ffc0000 [ 126.406390][ T37] audit: type=1326 audit(1786083564.665:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5893 comm="syz.0.34" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7fda337aadd1 code=0x7ffc0000 [ 126.409165][ T37] audit: type=1326 audit(1786083564.665:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5893 comm="syz.0.34" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7fda337eeec9 code=0x7ffc0000 [ 126.409226][ T37] audit: type=1326 audit(1786083564.675:165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5893 comm="syz.0.34" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7fda337aa52c code=0x7ffc0000 [ 126.599159][ T5593] usb 2-1: USB disconnect, device number 3 [ 126.599246][ C1] usb 2-1: mos7720_interrupt_callback - Error -19 submitting control urb [ 126.645130][ T5593] moschip7720 ttyUSB0: Moschip 2 port adapter converter now disconnected from ttyUSB0 [ 126.679674][ T5593] moschip7720 ttyUSB1: Moschip 2 port adapter converter now disconnected from ttyUSB1 [ 127.087662][ T5593] mos7720 2-1:1.0: device disconnected [ 130.500410][ T5925] ubi0: attaching mtd0 [ 130.588460][ T5891] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 130.723867][ T5925] ubi0: scanning is finished [ 130.723891][ T5925] ubi0: empty MTD device detected [ 130.758512][ T5891] usb 2-1: Using ep0 maxpacket: 16 [ 130.768979][ T5891] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 130.769010][ T5891] usb 2-1: config 0 has no interface number 0 [ 130.769081][ T5891] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 130.769128][ T5891] usb 2-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 130.769155][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.842901][ T5891] usb 2-1: config 0 descriptor?? [ 130.874814][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 130.890990][ T5891] usbhid 2-1:0.1: couldn't find an input interrupt endpoint [ 131.038352][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 131.044166][ T10] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 131.044194][ T10] usb 4-1: config 0 has no interface number 0 [ 131.044250][ T10] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 131.044270][ T10] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 131.104279][ T10] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 131.104302][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.104317][ T10] usb 4-1: Product: syz [ 131.104340][ T10] usb 4-1: Manufacturer: syz [ 131.104350][ T10] usb 4-1: SerialNumber: syz [ 131.205192][ T10] usb 4-1: config 0 descriptor?? [ 131.207467][ T5927] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 131.269091][ T5927] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 131.498775][ T5927] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 131.498909][ T5927] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 131.588475][ T5776] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 131.647653][ T5892] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 131.720657][ T10] asix 4-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 131.768379][ T5776] usb 1-1: Using ep0 maxpacket: 16 [ 131.792435][ T5776] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 131.792464][ T5776] usb 1-1: config 0 has no interface number 0 [ 131.792511][ T5776] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.792553][ T5776] usb 1-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 131.792579][ T5776] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.848648][ T5892] usb 3-1: Using ep0 maxpacket: 16 [ 131.853513][ T5892] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 131.853541][ T5892] usb 3-1: config 0 has no interface number 0 [ 131.853684][ T5892] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 131.853728][ T5892] usb 3-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 131.853754][ T5892] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.930134][ T5776] usb 1-1: config 0 descriptor?? [ 131.937533][ T5892] usb 3-1: config 0 descriptor?? [ 131.967521][ T5713] usb 2-1: USB disconnect, device number 4 [ 131.987765][ T5776] usbhid 1-1:0.1: couldn't find an input interrupt endpoint [ 132.011820][ T5925] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 132.011848][ T5925] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 132.011869][ T5925] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 132.011888][ T5925] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 132.011908][ T5925] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 132.011927][ T5925] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 132.011947][ T5925] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 3116161958 [ 132.011970][ T5925] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 132.013825][ T5935] ubi0: background thread "ubi_bgt0d" started, PID 5935 [ 132.114519][ T5892] usbhid 3-1:0.1: couldn't find an input interrupt endpoint [ 132.552816][ T5892] usb 1-1: USB disconnect, device number 4 [ 133.332677][ T5713] usb 3-1: USB disconnect, device number 2 [ 133.443935][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.444285][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.976332][ T10] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 133.976364][ T10] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 133.976952][ T10] asix 4-1:0.34: probe with driver asix failed with error -71 [ 134.035052][ T10] usb 4-1: USB disconnect, device number 2 [ 134.988593][ T10] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 135.187213][ T10] usb 2-1: New USB device found, idVendor=9710, idProduct=7720, bcdDevice= 0.00 [ 135.187245][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.198582][ T37] kauditd_printk_skb: 78 callbacks suppressed [ 135.198627][ T37] audit: type=1326 audit(1786083573.455:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5959 comm="syz.3.49" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 135.200747][ T37] audit: type=1326 audit(1786083573.465:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5959 comm="syz.3.49" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 135.202487][ T37] audit: type=1326 audit(1786083573.465:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5959 comm="syz.3.49" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 135.202663][ T37] audit: type=1326 audit(1786083573.465:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5959 comm="syz.3.49" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 135.203981][ T37] audit: type=1326 audit(1786083573.465:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5959 comm="syz.3.49" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 135.205393][ T37] audit: type=1326 audit(1786083573.465:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5959 comm="syz.3.49" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 135.205459][ T37] audit: type=1326 audit(1786083573.465:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5959 comm="syz.3.49" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 135.205506][ T37] audit: type=1326 audit(1786083573.465:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5959 comm="syz.3.49" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 135.205963][ T37] audit: type=1326 audit(1786083573.465:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5959 comm="syz.3.49" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 135.206427][ T37] audit: type=1326 audit(1786083573.465:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5959 comm="syz.3.49" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 136.531721][ T10] mos7720 2-1:1.0: Moschip 2 port adapter converter detected [ 137.934542][ T10] usb 2-1: Moschip 2 port adapter converter now attached to ttyUSB0 [ 138.120941][ T10] usb 2-1: Moschip 2 port adapter converter now attached to ttyUSB1 [ 138.163701][ T5593] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 138.232189][ T5570] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 138.324790][ T10] usb 2-1: USB disconnect, device number 5 [ 138.324878][ C0] usb 2-1: mos7720_interrupt_callback - Error -19 submitting control urb [ 138.355088][ T5593] usb 4-1: Using ep0 maxpacket: 16 [ 138.371413][ T5593] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 138.371442][ T5593] usb 4-1: config 0 has no interface number 0 [ 138.371488][ T5593] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 138.371515][ T5593] usb 4-1: config 0 interface 34 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 138.371540][ T5593] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 138.379148][ T5593] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 138.379225][ T5593] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.379287][ T5593] usb 4-1: Product: syz [ 138.379330][ T5593] usb 4-1: Manufacturer: syz [ 138.379371][ T5593] usb 4-1: SerialNumber: syz [ 138.716831][ T5570] usb 1-1: Using ep0 maxpacket: 16 [ 138.724712][ T5570] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 138.724739][ T5570] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 138.724758][ T5570] usb 1-1: config 0 has no interface number 0 [ 138.724800][ T5570] usb 1-1: config 0 interface 34 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 138.724821][ T5570] usb 1-1: config 0 interface 34 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 138.769034][ T5570] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 138.769070][ T5570] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.769092][ T5570] usb 1-1: Product: syz [ 138.769109][ T5570] usb 1-1: Manufacturer: syz [ 138.769125][ T5570] usb 1-1: SerialNumber: syz [ 139.777828][ T10] moschip7720 ttyUSB0: Moschip 2 port adapter converter now disconnected from ttyUSB0 [ 139.797546][ T5593] usb 4-1: config 0 descriptor?? [ 139.833086][ T5570] usb 1-1: config 0 descriptor?? [ 139.856818][ T10] moschip7720 ttyUSB1: Moschip 2 port adapter converter now disconnected from ttyUSB1 [ 139.857959][ T10] mos7720 2-1:1.0: device disconnected [ 139.875365][ T5570] asix 1-1:0.34: probe with driver asix failed with error -22 [ 139.959451][ T5969] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 139.995272][ T5593] asix 4-1:0.34: probe with driver asix failed with error -22 [ 140.071433][ T5987] Zero length message leads to an empty skb [ 140.094742][ T5713] usb 1-1: USB disconnect, device number 5 [ 140.144693][ T5990] netlink: 13310 bytes leftover after parsing attributes in process `syz.2.57'. [ 140.208448][ T5593] usb 4-1: USB disconnect, device number 3 [ 140.259141][ T37] kauditd_printk_skb: 40 callbacks suppressed [ 140.259161][ T37] audit: type=1326 audit(1786083578.525:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5991 comm="syz.1.59" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 140.261470][ T37] audit: type=1326 audit(1786083578.525:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5991 comm="syz.1.59" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 140.261526][ T37] audit: type=1326 audit(1786083578.525:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5991 comm="syz.1.59" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 140.261575][ T37] audit: type=1326 audit(1786083578.525:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5991 comm="syz.1.59" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 140.261623][ T37] audit: type=1326 audit(1786083578.525:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5991 comm="syz.1.59" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 140.261671][ T37] audit: type=1326 audit(1786083578.525:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5991 comm="syz.1.59" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 140.261718][ T37] audit: type=1326 audit(1786083578.525:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5991 comm="syz.1.59" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 140.276583][ T37] audit: type=1326 audit(1786083578.525:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5991 comm="syz.1.59" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 140.348865][ T37] audit: type=1326 audit(1786083578.545:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5991 comm="syz.1.59" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 140.348923][ T37] audit: type=1326 audit(1786083578.595:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5991 comm="syz.1.59" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 144.269044][ T5593] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 144.468642][ T5593] usb 5-1: Using ep0 maxpacket: 16 [ 144.472410][ T5593] usb 5-1: config 0 has an invalid interface number: 34 but max is 0 [ 144.472439][ T5593] usb 5-1: config 0 has no interface number 0 [ 144.472488][ T5593] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 144.472518][ T5593] usb 5-1: config 0 interface 34 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 144.472555][ T5593] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 144.477636][ T5593] usb 5-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 144.477663][ T5593] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.477683][ T5593] usb 5-1: Product: syz [ 144.477696][ T5593] usb 5-1: Manufacturer: syz [ 144.477711][ T5593] usb 5-1: SerialNumber: syz [ 144.641615][ T5593] usb 5-1: config 0 descriptor?? [ 144.642775][ T6018] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 144.701138][ T5593] asix 5-1:0.34: probe with driver asix failed with error -22 [ 146.157755][ T9] usb 5-1: USB disconnect, device number 3 [ 147.837737][ T6068] binder: 6067:6068 ioctl 8933 200000000240 returned -22 [ 147.838177][ T6068] binder: 6067:6068 ioctl c0189372 200000000300 returned -22 [ 147.891282][ T6061] erspan0: entered promiscuous mode [ 148.379353][ T6079] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 148.495045][ T6083] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 148.893431][ T5892] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 149.050042][ T5892] usb 5-1: Using ep0 maxpacket: 16 [ 149.052774][ T5892] usb 5-1: config 0 has an invalid interface number: 34 but max is 0 [ 149.052802][ T5892] usb 5-1: config 0 has no interface number 0 [ 149.052852][ T5892] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 149.052880][ T5892] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 149.064696][ T5892] usb 5-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 149.064779][ T5892] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.064834][ T5892] usb 5-1: Product: syz [ 149.064876][ T5892] usb 5-1: Manufacturer: syz [ 149.064918][ T5892] usb 5-1: SerialNumber: syz [ 149.241830][ T6079] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 149.275172][ T5892] usb 5-1: config 0 descriptor?? [ 149.277202][ T6085] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 149.278220][ T6085] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 149.493931][ T6085] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 149.494040][ T6085] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 149.703397][ T5892] asix 5-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 149.703690][ T5892] asix 5-1:0.34: probe with driver asix failed with error -32 [ 151.562149][ T6094] ubi: mtd0 is already attached to ubi0 [ 151.592913][ T10] usb 5-1: USB disconnect, device number 4 [ 151.639201][ T6094] ubi0 error: ubi_create_volume: not enough PEBs, only 28 available [ 151.639296][ T6094] ubi0 error: ubi_create_volume: cannot create volume 0, error -28 [ 151.726649][ T37] kauditd_printk_skb: 124 callbacks suppressed [ 151.726669][ T37] audit: type=1400 audit(1786083589.985:428): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="%" requested=w pid=6097 comm="syz.2.99" [ 152.185183][ T37] audit: type=1400 audit(1786083590.435:429): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="%" requested=w pid=6098 comm="syz.4.100" daddr=::ffff:172.20.20.1 [ 152.625540][ T5892] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 152.625687][ T5593] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 152.849319][ T5593] usb 1-1: Using ep0 maxpacket: 16 [ 152.853508][ T5593] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 152.853538][ T5593] usb 1-1: config 0 has no interface number 0 [ 152.853586][ T5593] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 152.853615][ T5593] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 152.857060][ T5593] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 152.857091][ T5593] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.857113][ T5593] usb 1-1: Product: syz [ 152.857129][ T5593] usb 1-1: Manufacturer: syz [ 152.857145][ T5593] usb 1-1: SerialNumber: syz [ 152.938024][ T5892] usb 2-1: Using ep0 maxpacket: 16 [ 152.945947][ T5892] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 152.945975][ T5892] usb 2-1: config 0 has no interface number 0 [ 152.946022][ T5892] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 152.946063][ T5892] usb 2-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 152.946089][ T5892] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.051006][ T5593] usb 1-1: config 0 descriptor?? [ 153.053079][ T6096] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 153.053272][ T6096] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 153.104452][ T5892] usb 2-1: config 0 descriptor?? [ 153.155116][ T5892] usbhid 2-1:0.1: couldn't find an input interrupt endpoint [ 153.274782][ T6094] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 153.274920][ T6094] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 153.482816][ T5593] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 153.568466][ T5713] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 153.615558][ T5892] usb 2-1: USB disconnect, device number 6 [ 153.709844][ T5776] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 153.738451][ T5713] usb 5-1: Using ep0 maxpacket: 16 [ 153.741762][ T5713] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 153.741789][ T5713] usb 5-1: config 0 has no interface number 0 [ 153.741837][ T5713] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 153.741882][ T5713] usb 5-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 153.741908][ T5713] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.785164][ T5713] usb 5-1: config 0 descriptor?? [ 153.881089][ T5713] usbhid 5-1:0.1: couldn't find an input interrupt endpoint [ 153.898718][ T5776] usb 3-1: Using ep0 maxpacket: 32 [ 153.902173][ T5776] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 153.902203][ T5776] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.951808][ T5776] usb 3-1: config 0 descriptor?? [ 154.143063][ T5713] usb 5-1: USB disconnect, device number 5 [ 154.164984][ T5776] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 154.404314][ T6110] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.424038][ T6110] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.683554][ T5776] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 154.684821][ T5776] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 154.684929][ T5776] usb 3-1: media controller created [ 154.779393][ T5776] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 154.814477][ T5593] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 154.814511][ T5593] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0088: ffffffb9 [ 154.814798][ T5593] asix 1-1:0.34: probe with driver asix failed with error -71 [ 154.859972][ T5593] usb 1-1: USB disconnect, device number 6 [ 154.958615][ T5776] az6027: usb out operation failed. (-71) [ 154.959763][ T5776] az6027: usb out operation failed. (-71) [ 154.959780][ T5776] stb0899_attach: Driver disabled by Kconfig [ 154.959791][ T5776] az6027: no front-end attached [ 154.959791][ T5776] [ 154.962261][ T5776] az6027: usb out operation failed. (-71) [ 154.962290][ T5776] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 155.018790][ T5776] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input6 [ 155.102288][ T5776] dvb-usb: schedule remote query interval to 400 msecs. [ 155.102314][ T5776] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 155.138086][ T5776] usb 3-1: USB disconnect, device number 3 [ 157.245551][ T5570] kernel read not supported for file /media2 (pid: 5570 comm: kworker/0:3) [ 157.691244][ T6145] netlink: 8 bytes leftover after parsing attributes in process `syz.0.114'. [ 157.770039][ T5776] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 158.201972][ T6152] FAULT_INJECTION: forcing a failure. [ 158.201972][ T6152] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 158.202025][ T6152] CPU: 1 UID: 0 PID: 6152 Comm: syz.3.117 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 158.202055][ T6152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 158.202073][ T6152] Call Trace: [ 158.202082][ T6152] [ 158.202091][ T6152] dump_stack_lvl+0xe8/0x150 [ 158.202129][ T6152] should_fail_ex+0x467/0x600 [ 158.202168][ T6152] _copy_from_user+0x2d/0xb0 [ 158.202190][ T6152] __se_sys_io_uring_setup+0x1b4/0x2c0 [ 158.202216][ T6152] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 158.202251][ T6152] ? __pfx___se_sys_io_uring_setup+0x10/0x10 [ 158.202293][ T6152] ? __pfx_ksys_write+0x10/0x10 [ 158.202330][ T6152] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.202365][ T6152] do_syscall_64+0x174/0x580 [ 158.202389][ T6152] ? trace_irq_disable+0x3b/0x140 [ 158.202425][ T6152] ? clear_bhb_loop+0x40/0x90 [ 158.202454][ T6152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.202477][ T6152] RIP: 0033:0x7ffb9380e0d9 [ 158.202503][ T6152] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 158.202521][ T6152] RSP: 002b:00007ffb91a44fb8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 158.202554][ T6152] RAX: ffffffffffffffda RBX: 0000200000002100 RCX: 00007ffb9380e0d9 [ 158.202571][ T6152] RDX: 0000200000002200 RSI: 0000200000002100 RDI: 000000000000037c [ 158.202586][ T6152] RBP: 00007ffb91a45090 R08: 0000000000000000 R09: 0000000000000101 [ 158.202600][ T6152] R10: 0000200000002240 R11: 0000000000000206 R12: 0000200000002200 [ 158.202615][ T6152] R13: 0000200000002240 R14: 0000200000002180 R15: 00007ffd8ec06e28 [ 158.202648][ T6152] [ 158.418640][ T5713] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 158.438553][ T5776] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 158.568668][ T5713] usb 2-1: Using ep0 maxpacket: 8 [ 158.608427][ T5776] usb 1-1: Using ep0 maxpacket: 16 [ 158.611013][ T5776] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 158.611134][ T5713] usb 2-1: config index 0 descriptor too short (expected 6427, got 27) [ 158.611161][ T5713] usb 2-1: config 0 has an invalid interface number: 21 but max is 0 [ 158.611184][ T5713] usb 2-1: config 0 has no interface number 0 [ 158.611199][ T5776] usb 1-1: config 0 has no interface number 0 [ 158.611244][ T5776] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 158.611243][ T5713] usb 2-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 158.611272][ T5713] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 158.611284][ T5776] usb 1-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 158.611300][ T5713] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 158.611310][ T5776] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.612515][ T5713] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 158.612544][ T5713] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 158.612566][ T5713] usb 2-1: Product: syz [ 158.756942][ T5713] usb 2-1: config 0 descriptor?? [ 158.781538][ T5776] usb 1-1: config 0 descriptor?? [ 158.823748][ T5776] usbhid 1-1:0.1: couldn't find an input interrupt endpoint [ 158.959811][ T6155] RDS: rds_bind could not find a transport for fe80::aa, load rds_tcp or rds_rdma? [ 159.007840][ T6151] FAULT_INJECTION: forcing a failure. [ 159.007840][ T6151] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 159.007877][ T6151] CPU: 0 UID: 0 PID: 6151 Comm: syz.1.116 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 159.007905][ T6151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 159.007916][ T6151] Call Trace: [ 159.007925][ T6151] [ 159.007933][ T6151] dump_stack_lvl+0xe8/0x150 [ 159.007968][ T6151] should_fail_ex+0x467/0x600 [ 159.007999][ T6151] fpu__restore_sig+0x209/0x11f0 [ 159.008037][ T6151] ? __pfx_fpu__restore_sig+0x10/0x10 [ 159.008095][ T6151] __ia32_sys_rt_sigreturn+0x756/0x8c0 [ 159.008129][ T6151] ? __lock_acquire+0x683/0x2ce0 [ 159.008158][ T6151] ? __pfx___ia32_sys_rt_sigreturn+0x10/0x10 [ 159.008218][ T6151] ? __task_pid_nr_ns+0x28/0x470 [ 159.008260][ T6151] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.008286][ T6151] do_syscall_64+0x174/0x580 [ 159.008310][ T6151] ? trace_irq_disable+0x3b/0x140 [ 159.008344][ T6151] ? clear_bhb_loop+0x40/0x90 [ 159.008371][ T6151] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.008393][ T6151] RIP: 0033:0x7f4d507fe90e [ 159.008414][ T6151] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 159.008433][ T6151] RSP: 002b:00007f4d4ea95fe8 EFLAGS: 00000246 [ 159.008453][ T6151] RAX: 0000000000000001 RBX: 00007f4d4ea966c0 RCX: 00007f4d507fe90e [ 159.008468][ T6151] RDX: 0000000000000001 RSI: 00007f4d4ea96090 RDI: 0000000000000004 [ 159.008481][ T6151] RBP: 00007f4d4ea96090 R08: 0000000000000000 R09: 0000000000000000 [ 159.008495][ T6151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 159.008506][ T6151] R13: 00007f4d50ac6038 R14: 00007f4d50ac5fa0 R15: 00007fff2852f578 [ 159.008539][ T6151] [ 159.491809][ T5776] usb 1-1: USB disconnect, device number 7 [ 159.591048][ T5713] usb 2-1: USB disconnect, device number 7 [ 160.248550][ T9] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 160.398443][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 160.401010][ T9] usb 5-1: config 0 has an invalid interface number: 34 but max is 0 [ 160.401046][ T9] usb 5-1: config 0 has no interface number 0 [ 160.401092][ T9] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 160.401121][ T9] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 160.406393][ T9] usb 5-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 160.406423][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.406446][ T9] usb 5-1: Product: syz [ 160.406461][ T9] usb 5-1: Manufacturer: syz [ 160.406477][ T9] usb 5-1: SerialNumber: syz [ 160.886662][ T37] audit: type=1400 audit(1786083598.765:430): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="%" requested=w pid=6172 comm="syz.0.123" daddr=::ffff:172.20.20.1 [ 161.367461][ T9] usb 5-1: config 0 descriptor?? [ 161.370794][ T6169] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 161.371035][ T6169] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 161.597782][ T6169] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 161.598126][ T6169] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 161.803988][ T9] asix 5-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 161.804286][ T9] asix 5-1:0.34: probe with driver asix failed with error -32 [ 161.891016][ T37] audit: type=1326 audit(1786083600.145:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6182 comm="syz.3.126" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 161.896093][ T37] audit: type=1326 audit(1786083600.155:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6182 comm="syz.3.126" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 161.896132][ T37] audit: type=1326 audit(1786083600.155:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6182 comm="syz.3.126" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 161.896164][ T37] audit: type=1326 audit(1786083600.155:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6182 comm="syz.3.126" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 161.896196][ T37] audit: type=1326 audit(1786083600.155:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6182 comm="syz.3.126" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 161.896227][ T37] audit: type=1326 audit(1786083600.155:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6182 comm="syz.3.126" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 161.896259][ T37] audit: type=1326 audit(1786083600.155:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6182 comm="syz.3.126" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 161.896290][ T37] audit: type=1326 audit(1786083600.155:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6182 comm="syz.3.126" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 161.896321][ T37] audit: type=1326 audit(1786083600.155:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6182 comm="syz.3.126" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 164.181268][ T5892] usb 5-1: USB disconnect, device number 6 [ 164.476665][ T6193] capability: warning: `syz.0.129' uses deprecated v2 capabilities in a way that may be insecure [ 164.477570][ T6193] GUP no longer grows the stack in syz.0.129 (6193): 200000004000-20000000a000 (200000002000) [ 164.477607][ T6193] CPU: 0 UID: 0 PID: 6193 Comm: syz.0.129 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 164.477635][ T6193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 164.477648][ T6193] Call Trace: [ 164.477657][ T6193] [ 164.477667][ T6193] dump_stack_lvl+0xe8/0x150 [ 164.477708][ T6193] __get_user_pages+0x21e9/0x2590 [ 164.477750][ T6193] ? mtree_load+0x12a/0x780 [ 164.477804][ T6193] get_user_pages_remote+0x307/0xb10 [ 164.477840][ T6193] ? __pfx_mtree_load+0x10/0x10 [ 164.477873][ T6193] ? __pfx_get_user_pages_remote+0x10/0x10 [ 164.477911][ T6193] ? __access_remote_vm+0x42c/0x6f0 [ 164.477940][ T6193] __access_remote_vm+0x222/0x6f0 [ 164.477971][ T6193] ? __pfx___access_remote_vm+0x10/0x10 [ 164.477991][ T6193] ? __kmalloc_cache_noprof+0x3d2/0x6b0 [ 164.478015][ T6193] ? proc_pid_cmdline_read+0x41f/0x900 [ 164.478051][ T6193] ? proc_pid_cmdline_read+0x41f/0x900 [ 164.478095][ T6193] proc_pid_cmdline_read+0x46e/0x900 [ 164.478131][ T6193] ? __asan_memset+0x22/0x50 [ 164.478181][ T6193] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 164.478223][ T6193] ? rw_verify_area+0x250/0x4d0 [ 164.478255][ T6193] vfs_readv+0x588/0x850 [ 164.478293][ T6193] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 164.478335][ T6193] ? __pfx_vfs_readv+0x10/0x10 [ 164.478382][ T6193] ? __fget_files+0x2a/0x420 [ 164.478410][ T6193] ? __fget_files+0x3a8/0x420 [ 164.478432][ T6193] ? __fget_files+0x2a/0x420 [ 164.478464][ T6193] __x64_sys_preadv+0x19f/0x2c0 [ 164.478498][ T6193] ? __pfx___x64_sys_preadv+0x10/0x10 [ 164.478538][ T6193] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.478564][ T6193] do_syscall_64+0x174/0x580 [ 164.478589][ T6193] ? trace_irq_disable+0x3b/0x140 [ 164.478626][ T6193] ? clear_bhb_loop+0x40/0x90 [ 164.478655][ T6193] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.478679][ T6193] RIP: 0033:0x7fda337ee0d9 [ 164.478701][ T6193] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 164.478721][ T6193] RSP: 002b:00007fda31a46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 164.478746][ T6193] RAX: ffffffffffffffda RBX: 00007fda33a75fa0 RCX: 00007fda337ee0d9 [ 164.478763][ T6193] RDX: 0000000000000001 RSI: 0000200000000680 RDI: 0000000000000006 [ 164.478779][ T6193] RBP: 00007fda33885024 R08: 00000000fffffff9 R09: 0000000000000000 [ 164.478794][ T6193] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000000 [ 164.478808][ T6193] R13: 00007fda33a76038 R14: 00007fda33a75fa0 R15: 00007ffee6db8c18 [ 164.478843][ T6193] [ 166.559856][ T37] kauditd_printk_skb: 17 callbacks suppressed [ 166.559902][ T37] audit: type=1400 audit(1786083604.805:457): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="%" requested=w pid=6209 comm="syz.4.135" daddr=::ffff:172.20.20.1 [ 167.652822][ T37] audit: type=1326 audit(1786083605.905:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6217 comm="syz.0.138" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 167.652866][ T37] audit: type=1326 audit(1786083605.925:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6217 comm="syz.0.138" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 167.652898][ T37] audit: type=1326 audit(1786083605.925:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6217 comm="syz.0.138" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 167.652930][ T37] audit: type=1326 audit(1786083605.925:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6217 comm="syz.0.138" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 167.652962][ T37] audit: type=1326 audit(1786083605.925:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6217 comm="syz.0.138" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 167.656759][ T37] audit: type=1326 audit(1786083605.925:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6217 comm="syz.0.138" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 167.656818][ T37] audit: type=1326 audit(1786083605.925:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6217 comm="syz.0.138" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 167.656866][ T37] audit: type=1326 audit(1786083605.925:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6217 comm="syz.0.138" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 167.656914][ T37] audit: type=1326 audit(1786083605.925:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6217 comm="syz.0.138" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 168.248479][ T5892] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 168.329639][ T6226] ubi: mtd0 is already attached to ubi0 [ 168.354263][ T6226] ubi0 error: ubi_create_volume: not enough PEBs, only 28 available [ 168.354327][ T6226] ubi0 error: ubi_create_volume: cannot create volume 0, error -28 [ 168.420307][ T5892] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 168.420327][ T5892] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 168.421430][ T5892] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 168.421449][ T5892] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 168.421464][ T5892] usb 3-1: SerialNumber: syz [ 168.558617][ T5593] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 168.638649][ T5882] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 168.728476][ T5593] usb 4-1: Using ep0 maxpacket: 16 [ 168.778230][ T5593] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 168.778443][ T5593] usb 4-1: config 0 has no interface number 0 [ 168.778495][ T5593] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 168.778524][ T5593] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 168.798441][ T5882] usb 1-1: Using ep0 maxpacket: 16 [ 168.831109][ T5593] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 168.831140][ T5593] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.831162][ T5593] usb 4-1: Product: syz [ 168.831330][ T5593] usb 4-1: Manufacturer: syz [ 168.831348][ T5593] usb 4-1: SerialNumber: syz [ 168.837786][ T5882] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 168.837805][ T5882] usb 1-1: config 0 has no interface number 0 [ 168.837837][ T5882] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 168.837861][ T5882] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 168.922885][ T5882] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 168.922918][ T5882] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.922940][ T5882] usb 1-1: Product: syz [ 168.922955][ T5882] usb 1-1: Manufacturer: syz [ 168.922971][ T5882] usb 1-1: SerialNumber: syz [ 168.987339][ T5892] usb 3-1: 0:2 : does not exist [ 169.011303][ T5593] usb 4-1: config 0 descriptor?? [ 169.033250][ T6224] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 169.033390][ T6224] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 169.035326][ T5882] usb 1-1: config 0 descriptor?? [ 169.036101][ T6226] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 169.036228][ T6226] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 169.084254][ T5892] usb 3-1: unit 5: unexpected type 0x0a [ 169.239174][ T6224] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 169.239307][ T6224] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 169.290122][ T6226] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 169.290361][ T6226] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 169.440434][ T5593] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 169.440875][ T5593] asix 4-1:0.34: probe with driver asix failed with error -32 [ 169.497737][ T5882] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 170.377509][ T6235] netlink: 4 bytes leftover after parsing attributes in process `syz.2.144'. [ 170.392374][ T6235] netlink: 4 bytes leftover after parsing attributes in process `syz.2.144'. [ 171.362638][ T5882] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 171.362673][ T5882] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 171.362932][ T5882] asix 1-1:0.34: probe with driver asix failed with error -71 [ 171.408569][ T5776] usb 4-1: USB disconnect, device number 4 [ 171.475852][ T5882] usb 1-1: USB disconnect, device number 8 [ 171.804731][ T37] kauditd_printk_skb: 17 callbacks suppressed [ 171.804751][ T37] audit: type=1326 audit(1786083610.065:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6246 comm="syz.3.147" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 171.848620][ T37] audit: type=1326 audit(1786083610.105:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6246 comm="syz.3.147" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 171.848679][ T37] audit: type=1326 audit(1786083610.065:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6246 comm="syz.3.147" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 171.848731][ T37] audit: type=1326 audit(1786083610.115:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6246 comm="syz.3.147" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 171.848998][ T37] audit: type=1326 audit(1786083610.115:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6246 comm="syz.3.147" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 171.849546][ T37] audit: type=1326 audit(1786083610.115:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6246 comm="syz.3.147" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 171.849598][ T37] audit: type=1326 audit(1786083610.115:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6246 comm="syz.3.147" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 171.849647][ T37] audit: type=1326 audit(1786083610.115:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6246 comm="syz.3.147" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 171.853754][ T37] audit: type=1326 audit(1786083610.115:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6246 comm="syz.3.147" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 171.853809][ T37] audit: type=1326 audit(1786083610.115:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6246 comm="syz.3.147" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 172.230753][ T5892] usb 3-1: USB disconnect, device number 4 [ 173.551062][ T6266] ubi: mtd0 is already attached to ubi0 [ 173.595262][ T6266] ubi0 error: ubi_create_volume: not enough PEBs, only 28 available [ 173.595322][ T6266] ubi0 error: ubi_create_volume: cannot create volume 0, error -28 [ 173.842642][ T6274] ubi: mtd0 is already attached to ubi0 [ 173.844773][ T6274] ubi0 error: ubi_create_volume: not enough PEBs, only 28 available [ 173.844828][ T6274] ubi0 error: ubi_create_volume: cannot create volume 0, error -28 [ 173.926534][ T5588] udevd[5588]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 173.948539][ T5882] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 174.109956][ T5882] usb 1-1: Using ep0 maxpacket: 16 [ 174.110140][ T5891] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 174.112805][ T5882] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 174.112834][ T5882] usb 1-1: config 0 has no interface number 0 [ 174.112897][ T5882] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 174.112926][ T5882] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 174.115497][ T5882] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 174.115525][ T5882] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.115545][ T5882] usb 1-1: Product: syz [ 174.115566][ T5882] usb 1-1: Manufacturer: syz [ 174.115577][ T5882] usb 1-1: SerialNumber: syz [ 174.139529][ T5776] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 174.216008][ T5882] usb 1-1: config 0 descriptor?? [ 174.226136][ T6266] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 174.226272][ T6266] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 174.278382][ T5891] usb 2-1: Using ep0 maxpacket: 16 [ 174.280802][ T5891] usb 2-1: config 0 has an invalid interface number: 34 but max is 0 [ 174.280830][ T5891] usb 2-1: config 0 has no interface number 0 [ 174.280945][ T5891] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 174.280966][ T5891] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 174.287252][ T5891] usb 2-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 174.287340][ T5891] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.287363][ T5891] usb 2-1: Product: syz [ 174.287379][ T5891] usb 2-1: Manufacturer: syz [ 174.287394][ T5891] usb 2-1: SerialNumber: syz [ 174.401646][ T5776] usb 5-1: Using ep0 maxpacket: 16 [ 174.421590][ T5776] usb 5-1: config 0 has an invalid interface number: 34 but max is 0 [ 174.421621][ T5776] usb 5-1: config 0 has no interface number 0 [ 174.421733][ T5776] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 174.421770][ T5776] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 174.426785][ T5776] usb 5-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 174.426815][ T5776] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.426837][ T5776] usb 5-1: Product: syz [ 174.426912][ T5776] usb 5-1: Manufacturer: syz [ 174.426931][ T5776] usb 5-1: SerialNumber: syz [ 174.509368][ T5891] usb 2-1: config 0 descriptor?? [ 174.510691][ T6271] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 174.510832][ T6271] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 174.513209][ T6266] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 174.513307][ T6266] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 174.589936][ T5776] usb 5-1: config 0 descriptor?? [ 174.592082][ T6274] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 174.592295][ T6274] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 174.717669][ T6271] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 174.718256][ T5882] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 174.735496][ T6271] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 174.798772][ T6274] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 174.798975][ T6274] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 174.963096][ T5891] asix 2-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 174.963587][ T5891] asix 2-1:0.34: probe with driver asix failed with error -32 [ 175.011045][ T5776] asix 5-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 176.513644][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 176.513883][ T5882] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -32 [ 176.513969][ T5882] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0088: ffffffe0 [ 176.514381][ T5882] asix 1-1:0.34: probe with driver asix failed with error -32 [ 176.530887][ T5776] asix 5-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 176.530919][ T5776] asix 5-1:0.34 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 176.539053][ T5776] asix 5-1:0.34: probe with driver asix failed with error -71 [ 176.700058][ T5776] usb 5-1: USB disconnect, device number 7 [ 176.750532][ T5882] usb 1-1: USB disconnect, device number 9 [ 177.003812][ T5593] usb 2-1: USB disconnect, device number 8 [ 177.276730][ T6316] FAULT_INJECTION: forcing a failure. [ 177.276730][ T6316] name failslab, interval 1, probability 0, space 0, times 1 [ 177.276766][ T6316] CPU: 1 UID: 0 PID: 6316 Comm: syz.1.169 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 177.276792][ T6316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 177.276806][ T6316] Call Trace: [ 177.276814][ T6316] [ 177.276824][ T6316] dump_stack_lvl+0xe8/0x150 [ 177.276861][ T6316] should_fail_ex+0x467/0x600 [ 177.276896][ T6316] should_failslab+0xa8/0x100 [ 177.276922][ T6316] kmem_cache_alloc_noprof+0xa4/0x650 [ 177.276958][ T6316] ? __alloc_skb+0x276/0x7a0 [ 177.276993][ T6316] ? sctp_chunkify+0x5a/0x260 [ 177.277026][ T6316] ? sctp_chunkify+0x5a/0x260 [ 177.277074][ T6316] sctp_chunkify+0x5a/0x260 [ 177.277111][ T6316] _sctp_make_chunk+0x122/0x290 [ 177.277158][ T6316] sctp_make_heartbeat+0xc4/0x4b0 [ 177.277194][ T6316] ? rcu_is_watching+0x15/0xb0 [ 177.277223][ T6316] ? __pfx_sctp_make_heartbeat+0x10/0x10 [ 177.277259][ T6316] ? hrtimer_start_range_ns_common+0x841/0xb90 [ 177.277300][ T6316] sctp_sf_do_prm_requestheartbeat+0x2e/0x280 [ 177.277340][ T6316] sctp_do_sm+0x239/0x5d50 [ 177.277369][ T6316] ? __pfx_sctp_pname+0x10/0x10 [ 177.277402][ T6316] ? __schedule+0x16f2/0x5500 [ 177.277430][ T6316] ? __pfx_sctp_do_sm+0x10/0x10 [ 177.277457][ T6316] ? __lock_acquire+0x683/0x2ce0 [ 177.277517][ T6316] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 177.277550][ T6316] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 177.277572][ T6316] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 177.277597][ T6316] ? sctp_v6_addr_to_user+0x20b/0x420 [ 177.277632][ T6316] sctp_primitive_REQUESTHEARTBEAT+0x98/0xc0 [ 177.277655][ T6316] sctp_apply_peer_addr_params+0xd4/0x1880 [ 177.277689][ T6316] sctp_setsockopt_peer_addr_params+0x34e/0x6c0 [ 177.277715][ T6316] sctp_setsockopt+0x759/0x12c0 [ 177.277731][ T6316] ? sock_common_setsockopt+0x36/0xc0 [ 177.277755][ T6316] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 177.277782][ T6316] do_sock_setsockopt+0x17c/0x1b0 [ 177.277805][ T6316] __x64_sys_setsockopt+0x143/0x1b0 [ 177.277825][ T6316] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.277846][ T6316] do_syscall_64+0x174/0x580 [ 177.277867][ T6316] ? trace_irq_disable+0x3b/0x140 [ 177.277894][ T6316] ? clear_bhb_loop+0x40/0x90 [ 177.277915][ T6316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.277932][ T6316] RIP: 0033:0x7f4d5083e0d9 [ 177.277949][ T6316] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 177.277964][ T6316] RSP: 002b:00007f4d4ea75028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 177.277983][ T6316] RAX: ffffffffffffffda RBX: 00007f4d50ac6090 RCX: 00007f4d5083e0d9 [ 177.277995][ T6316] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000003 [ 177.278006][ T6316] RBP: 00007f4d4ea75090 R08: 000000000000009c R09: 0000000000000000 [ 177.278016][ T6316] R10: 0000200000000400 R11: 0000000000000246 R12: 0000000000000001 [ 177.278027][ T6316] R13: 00007f4d50ac6128 R14: 00007f4d50ac6090 R15: 00007fff2852f578 [ 177.278057][ T6316] [ 177.805551][ T6322] netlink: 'syz.3.175': attribute type 21 has an invalid length. [ 178.455594][ T6327] IPVS: set_ctl: invalid protocol: 50 100.1.1.2:20004 [ 179.853288][ T6337] ip6tnl1: entered allmulticast mode [ 179.957021][ T6340] netlink: 50 bytes leftover after parsing attributes in process `syz.3.179'. [ 179.957151][ T6340] netlink: 12 bytes leftover after parsing attributes in process `syz.3.179'. [ 180.088893][ T1162] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 180.091574][ T5713] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 180.091899][ T1162] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 180.098442][ T6340] netlink: 50 bytes leftover after parsing attributes in process `syz.3.179'. [ 180.239141][ T5570] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 180.578473][ T5570] usb 3-1: Using ep0 maxpacket: 16 [ 180.593906][ T5570] usb 3-1: config 0 has an invalid interface number: 34 but max is 0 [ 180.593944][ T5570] usb 3-1: config 0 has no interface number 0 [ 180.593994][ T5570] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 180.594024][ T5570] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 180.604593][ T5570] usb 3-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 180.604626][ T5570] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.604648][ T5570] usb 3-1: Product: syz [ 180.604665][ T5570] usb 3-1: Manufacturer: syz [ 180.604714][ T5570] usb 3-1: SerialNumber: syz [ 181.410724][ T37] kauditd_printk_skb: 53 callbacks suppressed [ 181.410776][ T37] audit: type=1400 audit(1786083618.965:547): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="%" requested=w pid=6346 comm="syz.1.182" daddr=::ffff:172.20.20.1 [ 181.517399][ T5570] usb 3-1: config 0 descriptor?? [ 181.523595][ T6343] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 181.592934][ T6343] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 181.690121][ T6351] netlink: 12 bytes leftover after parsing attributes in process `syz.1.183'. [ 181.715252][ T5713] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 181.727555][ T10] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 181.811395][ T6343] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 181.811535][ T6343] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 182.013259][ T5570] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 182.013575][ T5570] asix 3-1:0.34: probe with driver asix failed with error -32 [ 182.039468][ T5776] usb 2-1: new low-speed USB device number 9 using dummy_hcd [ 182.194450][ T6357] netlink: 'syz.0.185': attribute type 10 has an invalid length. [ 182.208731][ T5776] usb 2-1: Invalid ep0 maxpacket: 64 [ 182.251933][ T6361] netlink: 'syz.0.185': attribute type 10 has an invalid length. [ 182.356719][ T6357] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 182.358475][ T5776] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 182.390137][ T6357] team0: Port device netdevsim1 added [ 182.468530][ T5570] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 182.528437][ T5776] usb 2-1: Invalid ep0 maxpacket: 64 [ 182.550111][ T5776] usb usb2-port1: attempt power cycle [ 182.598486][ T5570] usb 4-1: device descriptor read/64, error -71 [ 182.838474][ T5570] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 182.918588][ T5776] usb 2-1: new low-speed USB device number 11 using dummy_hcd [ 182.941635][ T5776] usb 2-1: Invalid ep0 maxpacket: 64 [ 182.968421][ T5570] usb 4-1: device descriptor read/64, error -71 [ 183.066611][ T5593] usb 3-1: USB disconnect, device number 5 [ 183.078433][ T5776] usb 2-1: new low-speed USB device number 12 using dummy_hcd [ 183.079734][ T5570] usb usb4-port1: attempt power cycle [ 183.104332][ T5776] usb 2-1: Invalid ep0 maxpacket: 64 [ 183.111210][ T5776] usb usb2-port1: unable to enumerate USB device [ 184.235536][ T37] audit: type=1400 audit(1786083621.915:548): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="%" requested=w pid=6378 comm="syz.4.193" daddr=::ffff:172.20.20.1 [ 184.439213][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 184.448643][ T5570] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 184.469608][ T5570] usb 4-1: device descriptor read/8, error -71 [ 184.712386][ T5570] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 184.730787][ T5570] usb 4-1: device descriptor read/8, error -71 [ 184.873669][ T5570] usb usb4-port1: unable to enumerate USB device [ 185.393795][ T6415] netlink: 124 bytes leftover after parsing attributes in process `syz.2.203'. [ 185.876202][ T6425] 9p: Bad value for 'rfdno' [ 186.068838][ T6429] netlink: 12 bytes leftover after parsing attributes in process `syz.0.209'. [ 186.348395][ T5593] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 186.502525][ T5593] usb 1-1: Invalid ep0 maxpacket: 64 [ 186.648883][ T5593] usb 1-1: new low-speed USB device number 11 using dummy_hcd [ 186.751094][ T6448] ======================================================= [ 186.751094][ T6448] WARNING: The mand mount option has been deprecated and [ 186.751094][ T6448] and is ignored by this kernel. Remove the mand [ 186.751094][ T6448] option from the mount to silence this warning. [ 186.751094][ T6448] ======================================================= [ 186.828424][ T5593] usb 1-1: Invalid ep0 maxpacket: 64 [ 186.828941][ T5593] usb usb1-port1: attempt power cycle [ 187.086912][ T6456] FAULT_INJECTION: forcing a failure. [ 187.086912][ T6456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 187.086940][ T6456] CPU: 1 UID: 0 PID: 6456 Comm: syz.3.218 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 187.086958][ T6456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 187.086968][ T6456] Call Trace: [ 187.086973][ T6456] [ 187.086980][ T6456] dump_stack_lvl+0xe8/0x150 [ 187.087007][ T6456] should_fail_ex+0x467/0x600 [ 187.087032][ T6456] strncpy_from_user+0x36/0x2c0 [ 187.087055][ T6456] do_getname+0x77/0x250 [ 187.087082][ T6456] path_setxattrat+0x351/0x450 [ 187.087109][ T6456] ? __pfx_path_setxattrat+0x10/0x10 [ 187.087147][ T6456] ? ksys_write+0x248/0x270 [ 187.087168][ T6456] ? __pfx_ksys_write+0x10/0x10 [ 187.087190][ T6456] __x64_sys_lsetxattr+0xbf/0xe0 [ 187.087207][ T6456] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.087225][ T6456] do_syscall_64+0x174/0x580 [ 187.087242][ T6456] ? trace_irq_disable+0x3b/0x140 [ 187.087269][ T6456] ? clear_bhb_loop+0x40/0x90 [ 187.087289][ T6456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.087305][ T6456] RIP: 0033:0x7ffb9380e0d9 [ 187.087320][ T6456] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 187.087333][ T6456] RSP: 002b:00007ffb91a66028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 187.087349][ T6456] RAX: ffffffffffffffda RBX: 00007ffb93a95fa0 RCX: 00007ffb9380e0d9 [ 187.087361][ T6456] RDX: 0000200000000540 RSI: 0000200000000040 RDI: 0000200000000000 [ 187.087372][ T6456] RBP: 00007ffb91a66090 R08: 0000000000000003 R09: 0000000000000000 [ 187.087382][ T6456] R10: 0000000000000024 R11: 0000000000000246 R12: 0000000000000001 [ 187.087392][ T6456] R13: 00007ffb93a96038 R14: 00007ffb93a95fa0 R15: 00007ffd8ec06e28 [ 187.087415][ T6456] [ 187.268704][ T5593] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 187.334538][ T5593] usb 1-1: Invalid ep0 maxpacket: 64 [ 187.468447][ T5593] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 187.489105][ T5593] usb 1-1: Invalid ep0 maxpacket: 64 [ 187.489394][ T5593] usb usb1-port1: unable to enumerate USB device [ 187.672372][ T198] kernel read not supported for file /media2 (pid: 198 comm: kworker/0:2) [ 187.749851][ T37] audit: type=1400 audit(1786083626.025:549): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="%" requested=w pid=6460 comm="syz.2.222" daddr=::ffff:172.20.20.57 dest=20001 [ 188.130801][ T5882] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 188.308620][ T5882] usb 2-1: Using ep0 maxpacket: 8 [ 188.310653][ T5882] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 188.310687][ T5882] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 188.310706][ T5882] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.417440][ T5882] usb 2-1: config 0 descriptor?? [ 188.524942][ T6486] netlink: 'syz.2.228': attribute type 10 has an invalid length. [ 188.739412][ T5882] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 188.969967][ T37] audit: type=1326 audit(1786083627.235:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6493 comm="syz.3.231" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 188.970508][ T37] audit: type=1326 audit(1786083627.235:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6493 comm="syz.3.231" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 188.972483][ T37] audit: type=1326 audit(1786083627.235:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6493 comm="syz.3.231" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 188.973081][ T37] audit: type=1326 audit(1786083627.235:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6493 comm="syz.3.231" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 188.973131][ T37] audit: type=1326 audit(1786083627.235:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6493 comm="syz.3.231" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 188.976260][ T37] audit: type=1326 audit(1786083627.235:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6493 comm="syz.3.231" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 188.977052][ T37] audit: type=1326 audit(1786083627.235:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6493 comm="syz.3.231" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 188.977105][ T37] audit: type=1326 audit(1786083627.235:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6493 comm="syz.3.231" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 188.977620][ T37] audit: type=1326 audit(1786083627.235:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6493 comm="syz.3.231" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb9380e0d9 code=0x7ffc0000 [ 189.147519][ T6486] team0: Port device dummy0 added [ 189.493944][ T5882] kernel read not supported for file /media2 (pid: 5882 comm: kworker/1:7) [ 189.534055][ T6491] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 189.534077][ T6491] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 189.534103][ T6491] bridge1: entered promiscuous mode [ 189.932190][ T6473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 189.954909][ T6473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.686325][ T6510] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.780769][ T6510] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.898831][ T5593] usb 5-1: new low-speed USB device number 8 using dummy_hcd [ 192.961629][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 193.121956][ T5593] usb 5-1: Invalid ep0 maxpacket: 64 [ 193.269724][ T5593] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 193.448404][ T5593] usb 5-1: Invalid ep0 maxpacket: 64 [ 193.449123][ T5593] usb usb5-port1: attempt power cycle [ 193.615378][ T6510] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 193.658960][ T37] kauditd_printk_skb: 90 callbacks suppressed [ 193.658980][ T37] audit: type=1326 audit(1786083631.925:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6549 comm="syz.0.246" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 193.660904][ T37] audit: type=1326 audit(1786083631.925:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6549 comm="syz.0.246" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 193.660958][ T37] audit: type=1326 audit(1786083631.925:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6549 comm="syz.0.246" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 193.661005][ T37] audit: type=1326 audit(1786083631.925:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6549 comm="syz.0.246" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 193.663773][ T37] audit: type=1326 audit(1786083631.925:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6549 comm="syz.0.246" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 193.663829][ T37] audit: type=1326 audit(1786083631.925:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6549 comm="syz.0.246" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 193.663873][ T37] audit: type=1326 audit(1786083631.925:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6549 comm="syz.0.246" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 193.709313][ T37] audit: type=1326 audit(1786083631.965:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6549 comm="syz.0.246" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 193.709456][ T37] audit: type=1326 audit(1786083631.965:658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6549 comm="syz.0.246" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 193.709590][ T37] audit: type=1326 audit(1786083631.965:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6549 comm="syz.0.246" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fda337ee0d9 code=0x7ffc0000 [ 193.783932][ T6510] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 193.918454][ T5593] usb 5-1: new low-speed USB device number 10 using dummy_hcd [ 193.958426][ T5593] usb 5-1: Invalid ep0 maxpacket: 64 [ 194.130079][ T5593] usb 5-1: new low-speed USB device number 11 using dummy_hcd [ 194.151114][ T5593] usb 5-1: Invalid ep0 maxpacket: 64 [ 194.166064][ T5593] usb usb5-port1: unable to enumerate USB device [ 194.195831][ T6552] netlink: 12 bytes leftover after parsing attributes in process `syz.0.247'. [ 194.346133][ T1330] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.346185][ T1330] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.494852][ T6534] netlink: 12 bytes leftover after parsing attributes in process `syz.4.242'. [ 195.531969][ T5713] usb 2-1: USB disconnect, device number 13 [ 195.614595][ T68] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.614644][ T68] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.614684][ T68] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.614721][ T68] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.814619][ T6572] FAULT_INJECTION: forcing a failure. [ 195.814619][ T6572] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 195.814654][ T6572] CPU: 1 UID: 0 PID: 6572 Comm: syz.1.254 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 195.814679][ T6572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 195.814692][ T6572] Call Trace: [ 195.814710][ T6572] [ 195.814719][ T6572] dump_stack_lvl+0xe8/0x150 [ 195.814753][ T6572] should_fail_ex+0x467/0x600 [ 195.814785][ T6572] _copy_to_user+0x31/0xb0 [ 195.814808][ T6572] simple_read_from_buffer+0xe1/0x170 [ 195.814834][ T6572] proc_fail_nth_read+0x1be/0x230 [ 195.814860][ T6572] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 195.814886][ T6572] ? rw_verify_area+0x250/0x4d0 [ 195.814912][ T6572] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 195.814933][ T6572] vfs_read+0x219/0xa90 [ 195.814965][ T6572] ? __pfx_vfs_read+0x10/0x10 [ 195.814991][ T6572] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 195.815014][ T6572] ? lockdep_hardirqs_on+0x7a/0x110 [ 195.815036][ T6572] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 195.815059][ T6572] ? mutex_lock_nested+0x152/0x1d0 [ 195.815086][ T6572] ? fdget_pos+0x252/0x320 [ 195.815115][ T6572] ksys_read+0x156/0x270 [ 195.815141][ T6572] ? __pfx_ksys_read+0x10/0x10 [ 195.815165][ T6572] ? __pfx_v4l2_ioctl+0x10/0x10 [ 195.815197][ T6572] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.815220][ T6572] do_syscall_64+0x174/0x580 [ 195.815241][ T6572] ? trace_irq_disable+0x3b/0x140 [ 195.815273][ T6572] ? clear_bhb_loop+0x40/0x90 [ 195.815299][ T6572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.815320][ T6572] RIP: 0033:0x7f4d507fe90e [ 195.815338][ T6572] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 195.815355][ T6572] RSP: 002b:00007f4d4ea95fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 195.815376][ T6572] RAX: ffffffffffffffda RBX: 00007f4d4ea966c0 RCX: 00007f4d507fe90e [ 195.815390][ T6572] RDX: 000000000000000f RSI: 00007f4d4ea960a0 RDI: 0000000000000004 [ 195.815410][ T6572] RBP: 00007f4d4ea96090 R08: 0000000000000000 R09: 0000000000000000 [ 195.815423][ T6572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.815435][ T6572] R13: 00007f4d50ac6038 R14: 00007f4d50ac5fa0 R15: 00007fff2852f578 [ 195.815470][ T6572] [ 196.243483][ T6576] ubi: mtd0 is already attached to ubi0 [ 196.261466][ T6576] ubi0 error: ubi_create_volume: not enough PEBs, only 28 available [ 196.261527][ T6576] ubi0 error: ubi_create_volume: cannot create volume 0, error -28 [ 196.508447][ T5713] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 196.658486][ T5713] usb 1-1: Using ep0 maxpacket: 16 [ 196.675667][ T5713] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 196.675696][ T5713] usb 1-1: config 0 has no interface number 0 [ 196.675742][ T5713] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 196.675770][ T5713] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 196.721469][ T5713] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 196.721502][ T5713] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.721528][ T5713] usb 1-1: Product: syz [ 196.721544][ T5713] usb 1-1: Manufacturer: syz [ 196.721560][ T5713] usb 1-1: SerialNumber: syz [ 196.767609][ T5713] usb 1-1: config 0 descriptor?? [ 196.774362][ T6576] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 196.774982][ T6576] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 196.994216][ T6576] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 196.994707][ T6576] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 197.200132][ T5713] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 197.270646][ T6594] ubi: mtd0 is already attached to ubi0 [ 197.285925][ T6594] ubi0 error: ubi_create_volume: not enough PEBs, only 28 available [ 197.285984][ T6594] ubi0 error: ubi_create_volume: cannot create volume 0, error -28 [ 197.757735][ T6600] ubi: mtd0 is already attached to ubi0 [ 197.779706][ T6600] ubi0 error: ubi_create_volume: not enough PEBs, only 28 available [ 197.779765][ T6600] ubi0 error: ubi_create_volume: cannot create volume 0, error -28 [ 197.798391][ T5882] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 198.428570][ T5882] usb 4-1: Using ep0 maxpacket: 16 [ 198.433524][ T5882] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 198.433568][ T5882] usb 4-1: config 0 has no interface number 0 [ 198.433998][ T5882] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 198.434028][ T5882] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 198.482643][ T5882] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 198.482686][ T5882] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.482708][ T5882] usb 4-1: Product: syz [ 198.482724][ T5882] usb 4-1: Manufacturer: syz [ 198.482741][ T5882] usb 4-1: SerialNumber: syz [ 198.558564][ T5882] usb 4-1: config 0 descriptor?? [ 198.581176][ T5713] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 198.581454][ T5713] asix 1-1:0.34: probe with driver asix failed with error -71 [ 198.592119][ T6594] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 198.592341][ T6594] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 198.649313][ T5713] usb 1-1: USB disconnect, device number 14 [ 198.708504][ T9] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 198.713466][ T6604] netlink: 12 bytes leftover after parsing attributes in process `syz.2.265'. [ 198.826461][ T6594] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 198.826625][ T6594] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 198.858393][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 198.865135][ T9] usb 2-1: config 0 has an invalid interface number: 34 but max is 0 [ 198.865174][ T9] usb 2-1: config 0 has no interface number 0 [ 198.865254][ T9] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 198.865284][ T9] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 198.877661][ T9] usb 2-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 198.877694][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.877746][ T9] usb 2-1: Product: syz [ 198.877795][ T9] usb 2-1: Manufacturer: syz [ 198.877825][ T9] usb 2-1: SerialNumber: syz [ 198.948103][ T9] usb 2-1: config 0 descriptor?? [ 198.955321][ T6600] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 198.955726][ T6600] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 198.998565][ T5570] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 199.028828][ T5882] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 199.029202][ T5882] asix 4-1:0.34: probe with driver asix failed with error -61 [ 199.187801][ T6600] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 199.187914][ T6600] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 199.239751][ T5570] usb 3-1: Invalid ep0 maxpacket: 64 [ 199.399313][ T9] asix 2-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 199.399598][ T9] asix 2-1:0.34: probe with driver asix failed with error -61 [ 199.407656][ T5570] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 199.447435][ T6606] ubi: mtd0 is already attached to ubi0 [ 199.461991][ T6606] ubi0 error: ubi_create_volume: not enough PEBs, only 28 available [ 199.462049][ T6606] ubi0 error: ubi_create_volume: cannot create volume 0, error -28 [ 199.655570][ T37] kauditd_printk_skb: 145 callbacks suppressed [ 199.655590][ T37] audit: type=1326 audit(1786083637.915:804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6608 comm="syz.4.267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa76ae0d9 code=0x7ffc0000 [ 199.655645][ T37] audit: type=1326 audit(1786083637.915:806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6608 comm="syz.4.267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa76ae0d9 code=0x7ffc0000 [ 199.655692][ T37] audit: type=1326 audit(1786083637.915:807): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6608 comm="syz.4.267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa76ae0d9 code=0x7ffc0000 [ 199.655740][ T37] audit: type=1326 audit(1786083637.915:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6608 comm="syz.4.267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa76ae0d9 code=0x7ffc0000 [ 199.655787][ T37] audit: type=1326 audit(1786083637.915:805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6608 comm="syz.4.267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa76ae0d9 code=0x7ffc0000 [ 199.655835][ T37] audit: type=1326 audit(1786083637.915:809): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6608 comm="syz.4.267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7f9fa76ae0d9 code=0x7ffc0000 [ 199.655887][ T37] audit: type=1326 audit(1786083637.915:810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6608 comm="syz.4.267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa76ae0d9 code=0x7ffc0000 [ 199.656745][ T37] audit: type=1326 audit(1786083637.915:811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6608 comm="syz.4.267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa76ae0d9 code=0x7ffc0000 [ 199.656796][ T37] audit: type=1326 audit(1786083637.915:812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6608 comm="syz.4.267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9fa76ae0d9 code=0x7ffc0000 [ 199.657369][ T37] audit: type=1326 audit(1786083637.915:813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6608 comm="syz.4.267" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9fa76ae0d9 code=0x7ffc0000 [ 199.678443][ T5570] usb 3-1: Invalid ep0 maxpacket: 64 [ 199.679976][ T5570] usb usb3-port1: attempt power cycle [ 199.760082][ T5572] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 199.949059][ T5572] usb 1-1: Using ep0 maxpacket: 16 [ 199.957821][ T5572] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 199.957851][ T5572] usb 1-1: config 0 has no interface number 0 [ 199.957895][ T5572] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 199.957914][ T5572] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 200.007337][ T5572] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 200.007368][ T5572] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.007383][ T5572] usb 1-1: Product: syz [ 200.007393][ T5572] usb 1-1: Manufacturer: syz [ 200.007403][ T5572] usb 1-1: SerialNumber: syz [ 200.065808][ T5572] usb 1-1: config 0 descriptor?? [ 200.073545][ T6606] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 200.073958][ T6606] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 200.238490][ T5570] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 200.260480][ T5570] usb 3-1: Invalid ep0 maxpacket: 64 [ 200.328242][ T6606] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 200.329434][ T5776] usb 4-1: USB disconnect, device number 9 [ 200.329895][ T6606] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 200.388478][ T5570] usb 3-1: new low-speed USB device number 9 using dummy_hcd [ 200.440637][ T5570] usb 3-1: Invalid ep0 maxpacket: 64 [ 200.441750][ T5570] usb usb3-port1: unable to enumerate USB device [ 200.538037][ T5572] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 200.820293][ T5570] usb 2-1: USB disconnect, device number 14 [ 202.193463][ T6630] FAULT_INJECTION: forcing a failure. [ 202.193463][ T6630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 202.193500][ T6630] CPU: 1 UID: 0 PID: 6630 Comm: syz.3.273 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 202.193527][ T6630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 202.193540][ T6630] Call Trace: [ 202.193550][ T6630] [ 202.193559][ T6630] dump_stack_lvl+0xe8/0x150 [ 202.193596][ T6630] should_fail_ex+0x467/0x600 [ 202.193631][ T6630] _copy_from_user+0x2d/0xb0 [ 202.193654][ T6630] kstrtouint_from_user+0xd6/0x180 [ 202.193690][ T6630] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 202.193719][ T6630] ? __lock_acquire+0x683/0x2ce0 [ 202.193759][ T6630] proc_fail_nth_write+0x8e/0x210 [ 202.193785][ T6630] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 202.193819][ T6630] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 202.193850][ T6630] vfs_write+0x29f/0xbb0 [ 202.193887][ T6630] ? __pfx_vfs_write+0x10/0x10 [ 202.193921][ T6630] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 202.193947][ T6630] ? lockdep_hardirqs_on+0x7a/0x110 [ 202.193973][ T6630] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 202.194006][ T6630] ? mutex_lock_nested+0x152/0x1d0 [ 202.194037][ T6630] ? fdget_pos+0x252/0x320 [ 202.194079][ T6630] ksys_write+0x156/0x270 [ 202.194109][ T6630] ? __pfx_ksys_write+0x10/0x10 [ 202.194146][ T6630] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.194172][ T6630] do_syscall_64+0x174/0x580 [ 202.194199][ T6630] ? clear_bhb_loop+0x40/0x90 [ 202.194228][ T6630] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.194252][ T6630] RIP: 0033:0x7ffb937ce90e [ 202.194273][ T6630] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 202.194292][ T6630] RSP: 002b:00007ffb91a65fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 202.194315][ T6630] RAX: ffffffffffffffda RBX: 00007ffb91a666c0 RCX: 00007ffb937ce90e [ 202.194332][ T6630] RDX: 0000000000000001 RSI: 00007ffb91a660a0 RDI: 0000000000000006 [ 202.194346][ T6630] RBP: 00007ffb91a66090 R08: 0000000000000000 R09: 0000000000000000 [ 202.194360][ T6630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 202.194373][ T6630] R13: 00007ffb93a96038 R14: 00007ffb93a95fa0 R15: 00007ffd8ec06e28 [ 202.194408][ T6630] [ 202.750574][ T5572] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 202.751927][ T5572] asix 1-1:0.34: probe with driver asix failed with error -71 [ 202.825532][ T5570] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 202.876551][ T5572] usb 1-1: USB disconnect, device number 15 [ 202.901530][ T6638] FAULT_INJECTION: forcing a failure. [ 202.901530][ T6638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 202.901571][ T6638] CPU: 1 UID: 0 PID: 6638 Comm: syz.0.277 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 202.901597][ T6638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 202.901610][ T6638] Call Trace: [ 202.901618][ T6638] [ 202.901628][ T6638] dump_stack_lvl+0xe8/0x150 [ 202.901663][ T6638] should_fail_ex+0x467/0x600 [ 202.901699][ T6638] _copy_to_user+0x31/0xb0 [ 202.901723][ T6638] semctl_info+0x2fe/0x4e0 [ 202.901772][ T6638] ? __pfx_semctl_info+0x10/0x10 [ 202.901811][ T6638] ? lockdep_hardirqs_on+0x7a/0x110 [ 202.901844][ T6638] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 202.901869][ T6638] ? rt_mutex_slowunlock+0x219/0x460 [ 202.901923][ T6638] __se_sys_semctl+0x2ce/0x3e0 [ 202.901960][ T6638] ? __pfx___se_sys_semctl+0x10/0x10 [ 202.902003][ T6638] ? __pfx_ksys_write+0x10/0x10 [ 202.902038][ T6638] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.902063][ T6638] do_syscall_64+0x174/0x580 [ 202.902086][ T6638] ? trace_irq_disable+0x3b/0x140 [ 202.902120][ T6638] ? clear_bhb_loop+0x40/0x90 [ 202.902147][ T6638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.902171][ T6638] RIP: 0033:0x7fda337ee0d9 [ 202.902191][ T6638] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 202.902210][ T6638] RSP: 002b:00007fda31a46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000042 [ 202.902233][ T6638] RAX: ffffffffffffffda RBX: 00007fda33a75fa0 RCX: 00007fda337ee0d9 [ 202.902249][ T6638] RDX: 0000000000000003 RSI: 0000000000000003 RDI: 0000000000000000 [ 202.902262][ T6638] RBP: 00007fda31a46090 R08: 0000000000000000 R09: 0000000000000000 [ 202.902275][ T6638] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 202.902289][ T6638] R13: 00007fda33a76038 R14: 00007fda33a75fa0 R15: 00007ffee6db8c18 [ 202.902322][ T6638] [ 203.078468][ T5570] usb 2-1: config 229 has an invalid descriptor of length 9, skipping remainder of the config [ 203.078551][ T5570] usb 2-1: config 229 has 0 interfaces, different from the descriptor's value: 1 [ 203.078658][ T5570] usb 2-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 203.078723][ T5570] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.453825][ T6669] ubi: mtd0 is already attached to ubi0 [ 204.471563][ T6669] ubi0 error: ubi_create_volume: not enough PEBs, only 28 available [ 204.471630][ T6669] ubi0 error: ubi_create_volume: cannot create volume 0, error -28 [ 204.741491][ T5776] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 204.908455][ T5776] usb 1-1: Using ep0 maxpacket: 16 [ 204.912287][ T5776] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 204.912313][ T5776] usb 1-1: config 0 has no interface number 0 [ 204.912356][ T5776] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 204.912400][ T5776] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 204.971000][ T5776] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 204.971031][ T5776] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.971053][ T5776] usb 1-1: Product: syz [ 204.971068][ T5776] usb 1-1: Manufacturer: syz [ 204.971084][ T5776] usb 1-1: SerialNumber: syz [ 205.039767][ T5776] usb 1-1: config 0 descriptor?? [ 205.054326][ T6669] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 205.056733][ T6669] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 205.148354][ T5593] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 205.269777][ T6669] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 205.270652][ T6669] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 205.319060][ T5593] usb 5-1: Using ep0 maxpacket: 16 [ 205.326484][ T5593] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xC6, changing to 0x86 [ 205.326519][ T5593] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 205.326544][ T5593] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 0 [ 205.326569][ T5593] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 205.326592][ T5593] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 205.434995][ T5593] usb 5-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice=c2.87 [ 205.435133][ T5593] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.435157][ T5593] usb 5-1: Product: syz [ 205.435173][ T5593] usb 5-1: Manufacturer: syz [ 205.435259][ T5593] usb 5-1: SerialNumber: syz [ 205.488522][ T5776] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 205.536482][ T5593] usb 5-1: config 0 descriptor?? [ 205.575403][ T5593] port100 5-1:0.0: NFC: Could not get supported command types [ 205.873141][ T5570] usb 2-1: string descriptor 0 read error: -71 [ 205.909171][ T5776] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 205.909455][ T5776] asix 1-1:0.34: probe with driver asix failed with error -32 [ 206.020141][ T5570] usb 2-1: USB disconnect, device number 15 [ 206.469652][ T9] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 206.621751][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 206.621790][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 206.621817][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 206.621864][ T9] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 206.621893][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.715940][ T9] usb 4-1: config 0 descriptor?? [ 206.788225][ T37] kauditd_printk_skb: 176 callbacks suppressed [ 206.790252][ T37] audit: type=1326 audit(1786083645.045:990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6692 comm="syz.2.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e1633e0d9 code=0x7ffc0000 [ 206.825344][ T37] audit: type=1326 audit(1786083645.085:991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6692 comm="syz.2.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e1633e0d9 code=0x7ffc0000 [ 206.825494][ T37] audit: type=1326 audit(1786083645.085:992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6692 comm="syz.2.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e1633e0d9 code=0x7ffc0000 [ 206.825708][ T37] audit: type=1326 audit(1786083645.085:993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6692 comm="syz.2.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7f9e1633e0d9 code=0x7ffc0000 [ 206.825872][ T37] audit: type=1326 audit(1786083645.085:994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6692 comm="syz.2.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e1633e0d9 code=0x7ffc0000 [ 206.834118][ T37] audit: type=1326 audit(1786083645.095:995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6692 comm="syz.2.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e1633e0d9 code=0x7ffc0000 [ 206.834578][ T37] audit: type=1326 audit(1786083645.095:996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6692 comm="syz.2.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e1633e0d9 code=0x7ffc0000 [ 206.847791][ T37] audit: type=1326 audit(1786083645.095:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6692 comm="syz.2.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9e1633e0d9 code=0x7ffc0000 [ 206.864871][ T37] audit: type=1326 audit(1786083645.115:998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6692 comm="syz.2.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9e1633e0d9 code=0x7ffc0000 [ 207.225161][ T37] audit: type=1326 audit(1786083645.455:1000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6692 comm="syz.2.291" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9e1633e0d9 code=0x7ffc0000 [ 207.509006][ T5776] usb 1-1: USB disconnect, device number 16 [ 207.674954][ T9] plantronics 0003:047F:FFFF.0001: unbalanced collection at end of report description [ 207.675746][ T9] plantronics 0003:047F:FFFF.0001: parse failed [ 207.675853][ T9] plantronics 0003:047F:FFFF.0001: probe with driver plantronics failed with error -22 [ 207.778507][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 207.801544][ T9] usb 4-1: USB disconnect, device number 10 [ 207.886487][ T5570] usb 5-1: USB disconnect, device number 12 [ 208.508895][ T6716] process 'syz.1.299' launched './file0' with NULL argv: empty string added [ 208.843677][ T6726] ubi: mtd0 is already attached to ubi0 [ 208.860845][ T6726] ubi0 error: ubi_create_volume: not enough PEBs, only 28 available [ 208.952275][ T6726] ubi0 error: ubi_create_volume: cannot create volume 0, error -28 [ 209.150055][ T5593] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 209.299269][ T5593] usb 5-1: Using ep0 maxpacket: 16 [ 209.304225][ T5593] usb 5-1: config 0 has an invalid interface number: 34 but max is 0 [ 209.307364][ T5593] usb 5-1: config 0 has no interface number 0 [ 209.307435][ T5593] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 209.307466][ T5593] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 209.357375][ T5593] usb 5-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 209.357398][ T5593] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.357413][ T5593] usb 5-1: Product: syz [ 209.357425][ T5593] usb 5-1: Manufacturer: syz [ 209.357435][ T5593] usb 5-1: SerialNumber: syz [ 209.423031][ T5593] usb 5-1: config 0 descriptor?? [ 209.425492][ T6729] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 209.425620][ T6729] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 209.657109][ T6726] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 209.657429][ T6726] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 209.877441][ T5593] asix 5-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 210.089213][ T5593] asix 5-1:0.34 (unnamed net_device) (uninitialized): invalid PHY address: 164 [ 210.212283][ T68] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.448756][ T6749] FAULT_INJECTION: forcing a failure. [ 210.448756][ T6749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 210.448793][ T6749] CPU: 1 UID: 0 PID: 6749 Comm: syz.3.311 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 210.448821][ T6749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 210.448835][ T6749] Call Trace: [ 210.448843][ T6749] [ 210.448852][ T6749] dump_stack_lvl+0xe8/0x150 [ 210.448890][ T6749] should_fail_ex+0x467/0x600 [ 210.448926][ T6749] _copy_from_user+0x2d/0xb0 [ 210.448949][ T6749] kstrtouint_from_user+0xd6/0x180 [ 210.448983][ T6749] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 210.449012][ T6749] ? __lock_acquire+0x683/0x2ce0 [ 210.449053][ T6749] proc_fail_nth_write+0x8e/0x210 [ 210.449079][ T6749] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 210.449113][ T6749] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 210.449139][ T6749] vfs_write+0x29f/0xbb0 [ 210.449176][ T6749] ? __pfx_vfs_write+0x10/0x10 [ 210.449206][ T6749] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 210.449232][ T6749] ? lockdep_hardirqs_on+0x7a/0x110 [ 210.449262][ T6749] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 210.449287][ T6749] ? mutex_lock_nested+0x152/0x1d0 [ 210.449319][ T6749] ? fdget_pos+0x252/0x320 [ 210.449352][ T6749] ksys_write+0x156/0x270 [ 210.449381][ T6749] ? __pfx_ksys_write+0x10/0x10 [ 210.449418][ T6749] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.449444][ T6749] do_syscall_64+0x174/0x580 [ 210.449468][ T6749] ? trace_irq_disable+0x3b/0x140 [ 210.449503][ T6749] ? clear_bhb_loop+0x40/0x90 [ 210.449532][ T6749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.449556][ T6749] RIP: 0033:0x7ffb937ce90e [ 210.449577][ T6749] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 210.449598][ T6749] RSP: 002b:00007ffb91a65fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 210.449622][ T6749] RAX: ffffffffffffffda RBX: 00007ffb91a666c0 RCX: 00007ffb937ce90e [ 210.449644][ T6749] RDX: 0000000000000001 RSI: 00007ffb91a660a0 RDI: 0000000000000003 [ 210.449666][ T6749] RBP: 00007ffb91a66090 R08: 0000000000000000 R09: 0000000000000000 [ 210.449681][ T6749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.449695][ T6749] R13: 00007ffb93a96038 R14: 00007ffb93a95fa0 R15: 00007ffd8ec06e28 [ 210.449731][ T6749] [ 210.905305][ T4899] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 210.947772][ T4899] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 210.957716][ T4899] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 210.965949][ T4899] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 210.966759][ T4899] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 211.271232][ T68] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.398506][ T6762] syz.3.312 uses obsolete (PF_INET,SOCK_PACKET) [ 211.932037][ T9] usb 5-1: USB disconnect, device number 13 [ 211.961516][ T37] kauditd_printk_skb: 99 callbacks suppressed [ 211.961535][ T37] audit: type=1326 audit(1786083650.225:1099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6771 comm="syz.1.315" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 211.961585][ T37] audit: type=1326 audit(1786083650.225:1100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6771 comm="syz.1.315" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 211.961635][ T37] audit: type=1326 audit(1786083650.225:1101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6771 comm="syz.1.315" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 211.961685][ T37] audit: type=1326 audit(1786083650.225:1102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6771 comm="syz.1.315" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=150 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 211.961770][ T37] audit: type=1326 audit(1786083650.225:1103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6771 comm="syz.1.315" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 211.961819][ T37] audit: type=1326 audit(1786083650.225:1104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6771 comm="syz.1.315" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d5083e0d9 code=0x7ffc0000 [ 211.964489][ T5882] ================================================================== [ 211.964503][ T5882] BUG: KASAN: vmalloc-out-of-bounds in __list_del_entry_valid_or_report+0xb5/0x190 [ 211.964542][ T5882] Read of size 8 at addr ffffc90004ab9008 by task kworker/1:7/5882 [ 211.964562][ T5882] [ 211.964573][ T5882] CPU: 1 UID: 0 PID: 5882 Comm: kworker/1:7 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 211.964598][ T5882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 211.964613][ T5882] Workqueue: usb_hub_wq hub_event [ 211.964665][ T5882] Call Trace: [ 211.964674][ T5882] [ 211.964683][ T5882] dump_stack_lvl+0xe8/0x150 [ 211.964717][ T5882] print_address_description+0x55/0x1e0 [ 211.964750][ T5882] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 211.964781][ T5882] print_report+0x58/0x70 [ 211.964810][ T5882] kasan_report+0x117/0x150 [ 211.964836][ T5882] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 211.964872][ T5882] __list_del_entry_valid_or_report+0xb5/0x190 [ 211.964907][ T5882] kcov_remote_start+0x295/0x6f0 [ 211.964942][ T5882] hub_event+0x15d/0x4cf0 [ 211.964987][ T5882] ? rt_spin_unlock+0x163/0x200 [ 211.965027][ T5882] ? __lock_acquire+0x683/0x2ce0 [ 211.965050][ T5882] ? register_lock_class+0x31/0x2e0 [ 211.965086][ T5882] ? __lock_acquire+0x683/0x2ce0 [ 211.965113][ T5882] ? do_raw_spin_lock+0x12b/0x2f0 [ 211.965145][ T5882] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 211.965177][ T5882] ? __pfx_hub_event+0x10/0x10 [ 211.965209][ T5882] ? process_scheduled_works+0xa20/0x14e0 [ 211.965237][ T5882] ? rcu_is_watching+0x15/0xb0 [ 211.965263][ T5882] ? process_scheduled_works+0xa20/0x14e0 [ 211.965286][ T5882] process_scheduled_works+0xa8e/0x14e0 [ 211.965324][ T5882] ? __pfx_process_scheduled_works+0x10/0x10 [ 211.965352][ T5882] ? assign_work+0x3cf/0x5d0 [ 211.965388][ T5882] worker_thread+0xa47/0xfb0 [ 211.965418][ T5882] ? __kthread_parkme+0x71/0x1f0 [ 211.965448][ T5882] kthread+0x388/0x470 [ 211.965476][ T5882] ? __pfx_worker_thread+0x10/0x10 [ 211.965498][ T5882] ? __pfx_kthread+0x10/0x10 [ 211.965530][ T5882] ret_from_fork+0x514/0xb70 [ 211.965561][ T5882] ? __pfx_ret_from_fork+0x10/0x10 [ 211.965588][ T5882] ? __switch_to+0xc89/0x1420 [ 211.965613][ T5882] ? __pfx_kthread+0x10/0x10 [ 211.965642][ T5882] ret_from_fork_asm+0x1a/0x30 [ 211.965680][ T5882] [ 211.965688][ T5882] [ 211.965692][ T5882] The buggy address belongs to a vmalloc virtual mapping [ 211.965709][ T5882] Memory state around the buggy address: [ 211.965720][ T5882] ffffc90004ab8f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 211.965733][ T5882] ffffc90004ab8f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 211.965746][ T5882] >ffffc90004ab9000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 211.965756][ T5882] ^ [ 211.965766][ T5882] ffffc90004ab9080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 211.965779][ T5882] ffffc90004ab9100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 211.965789][ T5882] ================================================================== [ 211.965892][ T5882] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 211.965908][ T5882] CPU: 1 UID: 0 PID: 5882 Comm: kworker/1:7 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 211.965932][ T5882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 211.965946][ T5882] Workqueue: usb_hub_wq hub_event [ 211.965976][ T5882] Call Trace: [ 211.965984][ T5882] [ 211.965991][ T5882] vpanic+0x56c/0xa60 [ 211.966034][ T5882] ? rcu_is_watching+0x15/0xb0 [ 211.966057][ T5882] ? __pfx_vpanic+0x10/0x10 [ 211.966092][ T5882] panic+0xc5/0xd0 [ 211.966122][ T5882] ? __pfx_panic+0x10/0x10 [ 211.966154][ T5882] ? preempt_schedule_thunk+0x16/0x40 [ 211.966179][ T5882] ? preempt_schedule_thunk+0x16/0x40 [ 211.966202][ T5882] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 211.966250][ T5882] check_panic_on_warn+0x89/0xb0 [ 211.966283][ T5882] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 211.966313][ T5882] end_report+0x73/0x170 [ 211.966336][ T5882] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 211.966366][ T5882] kasan_report+0x128/0x150 [ 211.966391][ T5882] ? __list_del_entry_valid_or_report+0xb5/0x190 [ 211.966426][ T5882] __list_del_entry_valid_or_report+0xb5/0x190 [ 211.966456][ T5882] kcov_remote_start+0x295/0x6f0 [ 211.966488][ T5882] hub_event+0x15d/0x4cf0 [ 211.966520][ T5882] ? rt_spin_unlock+0x163/0x200 [ 211.966554][ T5882] ? __lock_acquire+0x683/0x2ce0 [ 211.966576][ T5882] ? register_lock_class+0x31/0x2e0 [ 211.966613][ T5882] ? __lock_acquire+0x683/0x2ce0 [ 211.966641][ T5882] ? do_raw_spin_lock+0x12b/0x2f0 [ 211.966673][ T5882] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 211.966703][ T5882] ? __pfx_hub_event+0x10/0x10 [ 211.966735][ T5882] ? process_scheduled_works+0xa20/0x14e0 [ 211.966760][ T5882] ? rcu_is_watching+0x15/0xb0 [ 211.966786][ T5882] ? process_scheduled_works+0xa20/0x14e0 [ 211.966810][ T5882] process_scheduled_works+0xa8e/0x14e0 [ 211.966846][ T5882] ? __pfx_process_scheduled_works+0x10/0x10 [ 211.966873][ T5882] ? assign_work+0x3cf/0x5d0 [ 211.966899][ T5882] worker_thread+0xa47/0xfb0 [ 211.966930][ T5882] ? __kthread_parkme+0x71/0x1f0 [ 211.966962][ T5882] kthread+0x388/0x470 [ 211.966992][ T5882] ? __pfx_worker_thread+0x10/0x10 [ 211.967023][ T5882] ? __pfx_kthread+0x10/0x10 [ 211.967054][ T5882] ret_from_fork+0x514/0xb70 [ 211.967086][ T5882] ? __pfx_ret_from_fork+0x10/0x10 [ 211.967118][ T5882] ? __switch_to+0xc89/0x1420 [ 211.967145][ T5882] ? __pfx_kthread+0x10/0x10 [ 211.967175][ T5882] ret_from_fork_asm+0x1a/0x30 [ 211.967220][ T5882] [ 211.967425][ T5882] Kernel Offset: disabled