last executing test programs: 9.713164289s ago: executing program 0 (id=6466): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00000000c0)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1a, 0x8000000, @loopback={0x0, 0xa8aaaafffeaaaa1e}, 0x8000}, 0x1c) connect$l2tp6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x1404, @dev={0xfe, 0x80, '\x00', 0x14}, 0x3, 0x1}, 0x20) 8.379349586s ago: executing program 0 (id=6478): sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x894) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0xa, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp6(0xa, 0x2, 0x73) connect$unix(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) 8.334701317s ago: executing program 2 (id=6479): writev(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000400)="1e8fcce8f00c20c3713b0c220663c3b66bb174e7d57d1fe72dbb0d27d9cbe1ec30047462375528c2c005a0ccd366c1ab0b8e5e0d788c178dbbdea330a90fa9e7c51a1aaf175a9d59559f29c09ff5e337e791be17c1ef703647852fe9e1b3ab3e6cd1c3b84b92c9822e232e0052", 0x6d}, {&(0x7f0000000640)="146d7d1fe23f2a38218e567b79d540f9855f11c272611653b571eaa7f1ae51d8da60a58cf2d3ed", 0x27}], 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0200000004000000020000000c000000001466bfdac3c37dd5273545b9193c412d42832b1bc897a82f6f0b95c99bcf82e5ef1a49736b94ceead334e440a96111d5"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa1"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x14, 0x3a, 0x1, 0x70bd21, 0x25dfdbfe, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x14024811}, 0x4000000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5c5e1804e820fae306984dbb3e81420beef915d56", 0x18) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)={0x74, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'skcipher\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}]}, 0x74}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00', @ANYRESHEX=r2], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r4, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r5, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 7.468460275s ago: executing program 4 (id=6480): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002500010324bd5502ffdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x20004889}, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000840)=""/254, 0xfe}, {&(0x7f00000003c0)=""/188, 0xbc}, {&(0x7f00000007c0)=""/100, 0x64}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000c80)=""/4127, 0x101f}, {&(0x7f00000002c0)=""/35, 0x23}, {&(0x7f0000000600)=""/217, 0xd9}, {&(0x7f0000000500)=""/210, 0xd2}], 0x8}, 0x40030122) syz_genetlink_get_family_id$smc(&(0x7f00000001c0), r0) 7.32749593s ago: executing program 4 (id=6482): r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="576bb5b78000200000000900", 0x10) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000100)) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000005c0)={0x8, 0x0, &(0x7f0000000280)=[@increfs], 0x0, 0x0, 0x0}) r4 = dup3(r3, r2, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000e00)=[@acquire], 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x41, &(0x7f0000000000)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e22, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0xc8, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = socket(0x22, 0x2, 0x24) close(r8) recvmmsg(r0, &(0x7f000000d1c0)=[{{0x0, 0x0, 0x0}, 0x552e6df7}], 0x1, 0x2001, 0x0) 7.242320502s ago: executing program 2 (id=6484): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x1, &(0x7f0000000280)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r4 = fsopen(&(0x7f0000000100)='squashfs\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000000)='source', &(0x7f0000000040), 0x0) ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000100)={0x4, r0}) setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0xea60}}, 0x0) getitimer(0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)=@o_path={&(0x7f00000000c0)='./file0\x00', r5, 0x4000, r0}, 0x18) syz_usb_connect(0x1, 0x2d, 0x0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 4.840688793s ago: executing program 0 (id=6490): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000002500010125bd7000fdffffff550000000800030047"], 0x1c}, 0x1, 0x0, 0x0, 0x20004840}, 0x28000) recvmmsg(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)=""/70, 0x46}, {0x0}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000600)=""/6, 0x6}], 0x8, &(0x7f00000006c0)=""/111, 0x6f}, 0x1}, {{&(0x7f0000000740)=@l2, 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)=""/184, 0xb8}, {&(0x7f0000000880)=""/67, 0x43}], 0x2, &(0x7f0000000940)=""/20, 0x14}, 0x1}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000a00)=""/43, 0x2b}], 0x1, &(0x7f0000000a80)=""/86, 0x56}, 0x8}], 0x3, 0x2103, &(0x7f0000000bc0)={0x0, 0x989680}) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="340000000007010100000000000400001e0000080c000640001fffe000000000080005"], 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002abd7400ffdbdf250c00000008000b00030000000c000600010000000100000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c000600020000000000000008000b00c20d00000c00060000000000000000000800"], 0x60}, 0x1, 0x0, 0x0, 0x2001}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009b00)={0x0}, 0x1, 0x0, 0x0, 0x4000850}, 0x4048010) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000600)=0x1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292", 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x37, 0xa01, 0x0, 0x0, {0x80}}, 0x14}}, 0x8054) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x20004001}, 0x4000018) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000c40)=ANY=[@ANYRES64, @ANYRESOCT=r0, @ANYRES64=r2], 0x64}, 0x1, 0x0, 0x0, 0x480d4}, 0x24000000) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x28}, 0x1, 0x0, 0x0, 0x4044050}, 0x4000000) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) write$tun(r1, &(0x7f0000000280)={@val={0x6f01, 0x800}, @val={0x1, 0x0, 0x27, 0x0, 0x27}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0xfd5e, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffff20, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0xb, 0x0, 0x700, 0x0, 0x18, {[@window={0x9, 0xfffffffffffffec4}, @timestamp={0x5, 0x2, 0xffffff07}, @generic={0x0, 0x2, "d588380003c1"}]}}}}}}, 0xfd6c) 3.924664983s ago: executing program 2 (id=6494): r0 = socket$igmp6(0xa, 0x3, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x1, 0x81, 0xfffff034}, {0x20, 0x0, 0x0, 0xfffff010}, {0x6}]}, 0x10) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 3.391480096s ago: executing program 0 (id=6496): r0 = syz_usb_connect$lan78xx(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) (async, rerun: 64) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) (rerun: 64) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000100)=0xffffff7e, 0x2d) (async) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f00000003c0)={0x34, &(0x7f00000001c0)={0x20, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000c40)={0x34, &(0x7f0000000a40)={0x20, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.256669529s ago: executing program 2 (id=6497): socket(0x25, 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) write$tun(r0, &(0x7f0000000980)={@val={0x0, 0x88f7}, @void, @ipv4=@dccp={{0x37, 0x4, 0x0, 0x2e, 0x1c4, 0x68, 0x0, 0x8, 0x21, 0x0, @dev={0xac, 0x14, 0x14, 0x38}, @rand_addr=0x64010100, {[@lsrr={0x83, 0x7, 0xef, [@private=0xa010102]}, @rr={0x7, 0x1f, 0x79, [@dev={0xac, 0x14, 0x14, 0x38}, @loopback, @empty, @loopback, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x11}]}, @lsrr={0x83, 0x23, 0x42, [@remote, @remote, @private=0xa010102, @broadcast, @broadcast, @multicast1, @remote, @broadcast]}, @timestamp={0x44, 0x14, 0xf3, 0x0, 0xb, [0x5, 0x14, 0x0, 0xffff85e6]}, @noop, @cipso={0x86, 0x3f, 0x3, [{0x1, 0x12, "4703af71a12f17752b4f9b3b4dc89ba5"}, {0x7, 0x8, "ddefda06d83d"}, {0x0, 0x3, 'U'}, {0x1, 0x4, '[x'}, {0x6, 0x7, "d89f9a5528"}, {0x7, 0x11, "6ed88454897537bfcdfa18d707d72b"}]}, @generic={0x83, 0x7, "c51023b635"}, @lsrr={0x83, 0x7, 0xbf, [@broadcast]}, @rr={0x7, 0x1b, 0x73, [@empty, @multicast2, @loopback, @private=0xa010101, @multicast2, @private=0xa010101]}]}}, {{0x4e20, 0x4e24, 0x4, 0x1, 0x9, 0x0, 0x0, 0x6, 0x7, "e0b739", 0xe, '@\n:'}, "df3bca09d434be7f0cf4ac70e1fc7afe87c7a40761f99393237ac41f381a3b89c5206f9ee71c06d39f021629d76cb934fc3b1705e993731347c52fceea92b2b6ff14509150fd0a0a7d73aface9f00b304a577e3e56174256614486a4661f2903933b3b4d591289f72fa50661f63ad5ef0190513053ba06c3241de4ce567d7d3edd3bebc7dbaf068405b1c18b6e9a26cbfc04af07c720a7d7a4671eb3e80d2a0415b74c6acb475f1f883212f312e630a687122d62efab61d767b44300abe2d15bd43a785f09ff81f52d942546e277e8a4b6abd3bd0b44ae63"}}}, 0x1c8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newsa={0x184, 0x10, 0x1, 0x70bd2b, 0xfffffffc, {{@in=@multicast1, @in=@private=0xa010100, 0x0, 0xec5f, 0x0, 0x10, 0x0, 0x20}, {@in6=@private0, 0x0, 0x32}, @in6=@private1, {0xfffffffffffffffe, 0x0, 0xf0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc}, {0x0, 0x400800}, {0x1002}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x19}, [@algo_crypt={0x48, 0x2, {{'fpu(ctr-serpent-avx2)\x00'}}}, @algo_aead={0x4c, 0x12, {{'morus1280-generic\x00'}}}]}, 0x184}}, 0x4050) r2 = syz_io_uring_setup(0x239, &(0x7f0000000200)={0x0, 0x5e5, 0x10100, 0x0, 0x22e}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r2, 0x2def, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000340)=0x63ba, 0x4) setsockopt$inet6_int(r5, 0x29, 0x4a, &(0x7f0000000040)=0x81, 0x4) sendmmsg$inet6(r5, &(0x7f0000000580)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x6, @local, 0x7}, 0x1c, 0x0}}], 0x1, 0x24000000) recvmmsg(r5, &(0x7f0000000940)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)=""/130, 0x82}, 0xdb30}], 0x1, 0x40002042, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) unshare(0x26020480) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r8) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r9 = gettid() r10 = syz_open_procfs(r9, &(0x7f0000000040)='timerslack_ns\x00') r11 = openat$kvm(0xffffff9c, &(0x7f00000001c0), 0x800, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae03, 0x2c) write$FUSE_NOTIFY_RETRIEVE(r10, &(0x7f0000000100)={0x30}, 0x30) syz_usb_connect$cdc_ecm(0x3, 0x4d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010002020000102505a1a440000102030109023b000101072080090400ff0202060010052406000005240000000d240f010f00000000000100070905820200000500050905030200020a0808"], 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0xa, 0x1, 0x7fff, 0x1, 0x4, 0x9, 0xa4, 0xffb, 0x7, 0xb69, 0xfffffffe, 0x4, 0x1, 0x3, 0x5, 0x101, 0x1000, 0x9, 0x4, 0x3, 0x1, 0xfffffffa, 0x0, 0x6, 0x9, 0x4, 0x7, 0x4, 0x100000, 0x762, 0x3, 0xd, 0xe, 0x2b12, 0x100, 0x6, 0x1c00, 0xb, 0x7, 0xbed4, 0x8, 0x8000100, 0x3, 0x0, 0x11000, 0x80000000, 0x5, 0x79b, 0x2, 0x1, 0x7d, 0x4, 0x1000a, 0x7, 0xf, 0x101, 0xd7, 0x1fa0860a, 0x7, 0xaa, 0x81, 0x8, 0x180000, 0x4007, 0x8b, 0x0, 0x2af, 0xf7, 0x5, 0x5, 0x6, 0x9, 0x4, 0x7, 0x4009, 0x0, 0x4, 0xffffff01, 0x8, 0x6, 0x0, 0x1007, 0x5, 0x10001, 0x2, 0xffffffff, 0x6, 0x4, 0x9, 0x80000000, 0xfdffffff, 0x2, 0x2, 0x84, 0x800100, 0x7, 0x252, 0x81, 0xb, 0x5, 0x20006, 0x5, 0x2, 0xb, 0x2, 0xd9a, 0xd, 0x2a2, 0xfffffffd, 0x2, 0x2, 0x5, 0x8, 0x0, 0x4, 0x2, 0x40, 0x8, 0x4, 0x3, 0x401, 0x66cd, 0x8, 0x8, 0x1, 0x1fc, 0xc5c, 0xffffffff]}}) 3.163900751s ago: executing program 1 (id=6498): writev(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000400)="1e8fcce8f00c20c3713b0c220663c3b66bb174e7d57d1fe72dbb0d27d9cbe1ec30047462375528c2c005a0ccd366c1ab0b8e5e0d788c178dbbdea330a90fa9e7c51a1aaf175a9d59559f29c09ff5e337e791be17c1ef703647852fe9e1b3ab3e6cd1c3b84b92c9822e232e0052", 0x6d}, {&(0x7f0000000640)="146d7d1fe23f2a38218e567b79d540f9855f11c272611653b571eaa7f1ae51d8da60a58cf2d3ed", 0x27}], 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0200000004000000020000000c000000001466bfdac3c37dd5273545b9193c412d42832b1bc897a82f6f0b95c99bcf82e5ef1a49736b94ceead334e440a96111d5"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa1"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x14, 0x3a, 0x1, 0x70bd21, 0x25dfdbfe, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x14024811}, 0x4000000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5c5e1804e820fae306984dbb3e81420beef915d56", 0x18) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000600)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'skcipher\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x88}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00', @ANYRESHEX=r2], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r4, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r5, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 2.547886432s ago: executing program 4 (id=6502): r0 = syz_open_dev$sndpcmc(&(0x7f0000000d00), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40084149, &(0x7f0000000000)=0x3) 2.446179165s ago: executing program 4 (id=6503): r0 = socket$kcm(0xa, 0x1, 0x106) (async) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6060626000102c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa11000001"], 0x0) (async) syz_emit_ethernet(0x56, &(0x7f0000000480)={@link_local, @local, @val={@void}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "1d2000", 0x1c, 0x2c, 0x0, @remote, @local, {[@routing={0x33, 0x0, 0x0, 0xe}], {{0x8000, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000200)=@in6={0xa, 0x4e21, 0xa, @loopback, 0x81}, 0x80, 0x0}, 0x20040010) (async) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in6={0xa, 0x6e22, 0xfffffffc, @loopback, 0x1000000b}, 0x80, 0x0}, 0x2004c051) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) (async) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005d00)={0x114, 0x2f, 0x1, 0x0, 0x25dfdbfc, "", [@nested={0x104, 0xf2, 0x0, 0x1, [@typed={0xc, 0x18, 0x0, 0x0, @u64=0xfac08}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x16}}}, @generic="50bb2d6f67d29d6fabadb107d0def49c88ea04abde1d5e8d3fb22a1b5046778bdafefc46b0449ade68bf84b36ec72dd71265fc2e882348c26c2126237dd5b37f5ae655b1086cda40e00aec58754734be31d750351dc076eb43d9621dc08c029d1608a46cf26fbe816b89f7cb81bff81a8b9482565856555ee923c65973deb0a99b962bc0fe94a3fcae3697bd7b85b3a682167c43dbf137115a40ebddcad74875ec58e9a3ddb9ad02a078cf0d972df9e99f079767734f69ce475f00ac64337803f5eb4e5842f4d98fe3fa370d47eb640dc5061dc35817c8a66c29be82", @typed={0x4, 0xe9}]}]}, 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0) (async, rerun: 32) ioctl$TIOCOUTQ(r1, 0x4bfb, &(0x7f0000000280)) (rerun: 32) 2.361844692s ago: executing program 1 (id=6504): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a000000000000000000000008000400", @ANYRES32=r1, @ANYBLOB="06001500070000000c00168008000100", @ANYRES64=r0], 0x38}}, 0x10) 1.910406248s ago: executing program 3 (id=6506): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000791048000000000071001e00000000009500000000000000db74589d4b38cc306ac390649f72dea0e50e2317db042855d6c74ff3493c7e31e3f6c643155a8e2e01d50bc3347475750472719cc516fa14b769e7f385ba72c60242263c05ddab05e37efe81b8bffc35cdf2ac0d93263ff755d611c4cca1684b1470af6a83366aa430ad2d700b186da622d6fba70000000000000000000000000200"/173], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) 1.883074005s ago: executing program 1 (id=6507): pipe(&(0x7f0000000000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xf}, 0x1c) listen(r2, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e22, @empty}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000001000000280001801400040000000000000000000000ffffac1414aa060001000a0080000800060003"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) 1.757439194s ago: executing program 3 (id=6508): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f0000000000)) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = syz_open_dev$evdev(0x0, 0x2c, 0x616ac0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000200)=""/250) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d4e, 0x103) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r5, &(0x7f0000000000)=[{}], 0x1, 0x3, &(0x7f0000000040)={[0x400]}, 0x8) read$FUSE(r4, &(0x7f0000006180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r4, &(0x7f0000004180)="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", 0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90, 0x0, 0xfffffffffffffff8, {0x5, 0x1, 0x0, 0xffffffff7ffffae6, 0xffffffff, 0xfffffffd, {0x2, 0x200000000, 0x100000002, 0x3c, 0x3, 0x3, 0x3, 0x0, 0x80010000, 0x2000, 0x1002, r6, 0x0, 0x101, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000000), 0x1000000, &(0x7f0000000540)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}}) r8 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r8, 0xc01064c8, &(0x7f0000000200)={0x4, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPLANE(r8, 0xc02064b6, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0]}) syz_clone3(&(0x7f000000dd80)={0x1181000, 0x0, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, 0x0}, 0x58) pause() syz_clone3(&(0x7f000000dd80)={0x800000, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, 0x0}, 0x58) r9 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r9, 0x3b81, &(0x7f0000000040)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_UNMAP(r9, 0x3b86, &(0x7f0000000000)={0x18, r10, 0xffffffffffffffff, 0x1ca}) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r11, 0x84, 0x78, &(0x7f0000000340), 0x4) mmap(&(0x7f0000030000/0x3000)=nil, 0x3000, 0x5, 0x6b35e9d94325c671, 0xffffffffffffffff, 0x0) r12 = accept4$ax25(r2, 0x0, &(0x7f0000000140), 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)=@o_path={&(0x7f0000000100)='./file0\x00', r2, 0x4000, r12}, 0x18) 1.415013896s ago: executing program 0 (id=6509): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="099ccccf84f531d9ec214606c11430c1", 0x76b4074f16349784) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000003c0)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x45, 0x2}, @cond=[{0x8, 0xfff, 0x44, 0x2, 0x0, 0x7}, {0xfff, 0x3, 0x7fff, 0x8, 0xf, 0x8}]}) write$char_usb(r2, &(0x7f0000000040)="e2", 0x2250) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x8f2628}, @IFLA_GRE_TTL={0x5, 0x8, 0x3}]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040080}, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000005000000000000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x101}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r5, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newqdisc={0x90, 0x24, 0xf0b, 0x70bd2e, 0x0, {0x0, 0x0, 0x12, r6, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x60, 0x2, {{0x1, 0x401, 0x3, 0x7, 0x4}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x7f, 0x0, 0xaef, 0x0, 0x800, 0x7}}, @TCA_NETEM_LOSS={0x18, 0x5, 0x0, 0x1, [@NETEM_LOSS_GE={0x14, 0x2, {0x1e, 0x100, 0x9, 0x8}}]}]}}}]}, 0x90}, 0x1, 0x0, 0x0, 0x8004001}, 0x20008000) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r7, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = dup2(r7, r8) sendmsg$IPSET_CMD_SAVE(r9, 0x0, 0x4008080) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000400)={0x1, 0xffffffffffffffff}, 0x4) r11 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x68cd42, 0x4) openat$cgroup_ro(r11, &(0x7f0000000900)='net_prio.prioidx\x00', 0x275a, 0xb) r12 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x3}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0)={0x1, 0xffffffffffffffff}, 0x4) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x16, 0x1, 0x5, 0x3ff, 0x16a10, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x5}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x11, 0xb, &(0x7f0000000100)=@raw=[@btf_id={0x18, 0x6, 0x3, 0x0, 0x4}, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffb}, @ldst={0x3, 0x2, 0x4, 0x7, 0x3, 0x8, 0x1}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x6b67b846}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}], &(0x7f0000000180)='GPL\x00', 0x2, 0xbe, &(0x7f00000002c0)=""/190, 0x40f00, 0x29, '\x00', r6, 0x0, r9, 0x8, &(0x7f0000000240)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x3, 0x10, 0x2}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000580)=[r10, r11, 0xffffffffffffffff, r12, r13, 0x1, r14], &(0x7f00000005c0)=[{0x4, 0x2, 0xa, 0xc}, {0x4, 0x2, 0x10, 0xd}, {0x2, 0x2, 0x1, 0x4}, {0x0, 0x2, 0x1, 0x5}, {0x4, 0x3, 0x2, 0x2}], 0x10, 0x8000}, 0x94) 1.37461534s ago: executing program 3 (id=6510): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$COMEDI_BUFCONFIG(r1, 0x8020640d, &(0x7f0000000040)={0x7, 0xa5d, 0x6, 0xfffffff8}) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000bc0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000f00)={0x28, r2, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x14) 991.480209ms ago: executing program 2 (id=6511): syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @broadcast, @void, {@canfd={0xd, {{0x3, 0x0, 0x1, 0x1}, 0xc, 0x1, 0x0, 0x0, "eec6d3b828ded2cd558fbeafd8aae5a6388fb2e3caddfb5b3d924db8a8eeb02f4e83ae22b1754d2af58312600aad6825b9390b6a177d391b6f08048aef3ab599"}}}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x88, 0xb, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x14, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x8}}]}, @IPSET_ATTR_DATA={0x40, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0xe4e}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x2}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0xfffffffffffff6aa}, @IPSET_ATTR_COMMENT={0x7, 0x1a, 'K/\x00'}, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000044}, 0x80) r1 = fsopen(&(0x7f0000000200)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) fchdir(r2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x101000, 0x10e) lseek(r3, 0x7, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000036c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003680)={&(0x7f0000000300)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWSETELEM={0x333c, 0xc, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x3320, 0x3, 0x0, 0x1, [{0x13cc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_KEY={0x12d4, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, "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0x1, [{0x34, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_SOCKET_LEVEL={0x8, 0x3, 0x9b}, @NFTA_SOCKET_LEVEL={0x8, 0x3, 0xf0}, @NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SOCKET_LEVEL={0x8, 0x3, 0xd7}]}}}, {0x2c, 0x1, 0x0, 0x1, @numgen={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x1c0}, @NFTA_NG_TYPE={0x8}]}}}, {0x840, 0x1, 0x0, 0x1, @inner={{0xa}, @val={0x830, 0x2, 0x0, 0x1, [@NFTA_INNER_EXPR={0x14, 0x5, 0x0, 0x1, @immediate={{0xe}, @void}}, @NFTA_INNER_EXPR={0x10, 0x5, 0x0, 0x1, @payload={{0xc}, @void}}, @NFTA_INNER_EXPR={0x808, 0x5, 0x0, 0x1, @immediate={{0xe}, @val={0x7f4, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x25c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x6}]}, @NFTA_DATA_VALUE={0xc9, 0x1, "e7b340cc044ce36ac71cd4c0633964a565956937b5b45b22f7e70a5944a746bcb0761613a4ec674bbb469c1e841a6f77cbee5a4d35f77ff00003c1d9c8bc3c2f909672d2860d89daadccf42d0ea9e756d542580bfce25fe322b2f25eb450851a6de7ed97bb550d83f8e3b985f01c519577e22c971982ec7e8267a0f24b8491b00a73b1138a056fbd8ee31d83a5514b815e8d9ac6f9d3fdff1099dd798b69fc6d185c2150533cdf5cad074d18c3386fb50bf509979205dc76cff0ab7a8688f035bcfe147793"}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}]}, @NFTA_DATA_VALUE={0xb3, 0x1, "73ccd54d1697b3a8e7b0dfd013f530ce11e73dc25e13a3b5e77112a36745f3569669a54373c9705d4162abfd8d8b31d5f95789c5ef1588639ec522ba747d0013d8c43edfbead797ba14478104be9df4b98caa2312095c31b04d3f88df04cfeb87d5ce043b4b27b068485d735d486019cad9a25e57ece5049d4889e6c61af6871733a1f1d308cc1827a97455a8f96bd679bf71886a99b7e87912b8c5a3d17b9cdc4b14a28909605bc166f0a06fe3da8"}]}, @NFTA_IMMEDIATE_DATA={0xa8, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffff9}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x5}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffff6}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x15a95e32c94f5dd4}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_IMMEDIATE_DATA={0x13c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0xe1, 0x1, "44a1344e62f88802ac4e1fd90ee3a720622575cfba83040a8990939d0105f833cf753b647479f11d126ec29c37257feeb4438251dd94dc79c1323879b874ff6ecc2f4d965c05c79281c1d529abfc244ed9ef1f78326c4864bf1f9ae79a41d4bbb954c60f26e7c66d08434a53a63c1e7104402c21747ade3917964164c772c5dcd841520394c3c32a23ea37df6a3c28c60a17191ed10ae36cf0ff21ac2aa3df739267f90ecb435cc79dfa4d6f10f780ea4ed0a3a7d118d535db40136a9f96f9e700f1291d6b55efe7ff6ae65837ea7c529e66f7bfd80db8e158a42ef6ee"}]}, @NFTA_IMMEDIATE_DATA={0x24, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1e, 0x1, "2b836ea20c5c1ae0120fbdc3d7f4018d3a6bf003247d3e62cef3"}]}, @NFTA_IMMEDIATE_DATA={0x37c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0xcb, 0x1, "9f009da3ff42a19538c69b9120a37531cb9b1a019cb671b71bd77bf5b805d9e5e744bb1ce930f8694534b4a6aaa76a310b742f00bb8cb938f09ed69525dda74e7468cbb9137116c6078e11daf3d4c1a78176b6431eacd71d11b1d68052118eff652c818d28b01de5446495eff57e4846178e2e5b5ad538654ff4efb5e29eee8f96e79680a6d3e1a3178ef926e23d33c1d5e87d0f3b93b5037a9f3d8aa105cd1d22008a7fb8bfc76e2d38d649e2cff26eff040e8bcd2683837f76a38ea147d191f22c698f6e4655"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x86, 0x1, "836ca2db824f127f0a6a57c6ad8033d2fc0425f1ee8034b163fcd6ed6286856ff3483461889e95e20a0e9c0bf0a7861e977018f3927788328275a4c333293ccece103add9682b6aafaf936d3288d284a8344e3d8be7e5f2c1fc7759a9d9496ad2fad54b950e58213a7dceedfaec058599a306638e1116ad0b247408c026b038acc11"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0x3b, 0x1, "dee5f58c967d4c33dbc19ab788ff091b40392a80a8ae2884c8265bfe465e0e2a7e82d755628d366a27b4e1ed4f45770b288fb92dac98f5"}, @NFTA_DATA_VALUE={0xdf, 0x1, "1c645e87c8fc45949808c130cc990c0df2dda6de6f4bb394309a9c9d48ae710e37d0b39f560d6ee2d8bd5df4711ad2e241c3535da8ce19b025c3d0d7edfe58b847e2eeedeea878f26a49f0cbeb88c2e30390d746b81e2eb59a3de4215f9227d5a1d9907f8da166dd8bb912d36cea2fb19b9c623584e54c6287b480f60130cf5b4aa6cd9aa633e85cc82a70b91ba8a5d3543b6edc6f0933df0d5532ea6aa24136389233fb1acd0f09ca15b56eb8a473a4f806387eb4691354dc78529dfd242e4142b2cb841f4a9133c47df21b58476f36b1ba05f3fbce268500c380"}, @NFTA_DATA_VALUE={0xbd, 0x1, "0b7e4a41f4b63ae19fc65b5e4c39a594d277f53895496b2995c57b01a8b5aff6c6edc16bad6605c9a9a6051c67c9f7da8191df14f0ad627adc6c5620c2175553096bd43ac920ecf9808e8c532a4c609dceb8491ffde05086f04b571a545705a316acd16ce362ceb39f630d618e0326d66ae3786da7683f609881c614ce58b4520294e6d28545b1391ab387b001d9f9669405fa0efce8bc41705fea49878ef9b789333ace4abb3f8eb7d06679849d7136cdf5df1ab19e402375"}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x13}]}}}]}}}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x64, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x8}, @NFTA_SET_ELEM_KEY={0x4c, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}]}, {0x44, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x40, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}]}]}]}, {0x13c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x14, 0x7, 0x0, 0x1, @connlimit={{0xe}, @void}}, @NFTA_SET_ELEM_USERDATA={0xf6, 0x6, 0x1, 0x0, "77c6ca6a1f8b35f1ab75b23b004821c94e5f21db4a91f8e103318519754bd6b7fc36210f10c91a335c077ddec1799f64d1041b6ad0bd0be7db08e7fae0035e8ebd65d13de55425bbe48893a308891440962b4efbb05b9b8a73c1bc87a147b0903b4982328c4f2840be6a44026765278e2926bc00af28fac102a5fd98666c9806a3c03b27800eed74dbb517760cf277a626c30baee08e7c4ca76f52f9a3f05188c2b9d7e651280f040bcf6df29bbbcefe18c3289c75a615f4984bd93eb9024bc9feed340ffb4da9e403e62e627f441385657ce0b1e555bd055b45fb2687ed3097399a33f90322ddb98c99b6f5536edbd9a702"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7062}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x3}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x3364}, 0x1, 0x0, 0x0, 0x4000}, 0x20000001) 875.459341ms ago: executing program 3 (id=6512): mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x2000) r0 = syz_open_dev$radio(&(0x7f0000000040), 0x2, 0x2) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000000)={0x0, 0x1, 0xe98}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000003, 0x32, r0, 0xc1da6000) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x1ff, 0x3) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffb000/0x3000)=nil) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000007, 0x48033, 0xffffffffffffffff, 0x40000000) r1 = syz_open_procfs$userns(0x0, &(0x7f0000000080)) setns(r1, 0x4000000) set_mempolicy_home_node(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x0) 875.158447ms ago: executing program 4 (id=6513): mmap$snddsp_control(&(0x7f0000000000/0x3000)=nil, 0x1000, 0x1, 0x13, 0xffffffffffffffff, 0x81000000) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000000)=0x3) 823.792831ms ago: executing program 1 (id=6514): writev(0xffffffffffffffff, &(0x7f00000009c0)=[{&(0x7f0000000400)="1e8fcce8f00c20c3713b0c220663c3b66bb174e7d57d1fe72dbb0d27d9cbe1ec30047462375528c2c005a0ccd366c1ab0b8e5e0d788c178dbbdea330a90fa9e7c51a1aaf175a9d59559f29c09ff5e337e791be17c1ef703647852fe9e1b3ab3e6cd1c3b84b92c9822e232e0052", 0x6d}, {&(0x7f0000000640)="146d7d1fe23f2a38218e567b79d540f9855f11c272611653b571eaa7f1ae51d8da60a58cf2d3ed", 0x27}], 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0200000004000000020000000c000000001466bfdac3c37dd5273545b9193c412d42832b1bc897a82f6f0b95c99bcf82e5ef1a49736b94ceead334e440a96111d5"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa1"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x14, 0x3a, 0x1, 0x70bd21, 0x25dfdbfe, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x14024811}, 0x4000000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5c5e1804e820fae306984dbb3e81420beef915d56", 0x18) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000600)={0x88, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'skcipher\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x88}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00', @ANYRESHEX=r2], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r4, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r5, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 750.622036ms ago: executing program 2 (id=6515): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="18020000fbffffff0000000000000000850000002a000000850000000e000800950000000000fffed1f01805bf7d0bd34daa9b4d45f19cb05c6dc2d8982b3def98278168ea7e123f85ae40566afef334c5871e46dd50"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff0000, 0x0, 0x0, 0x0, 0x10000}, [@map_idx={0x18, 0x6, 0x5, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0}, @map_idx={0x18, 0x7, 0x5, 0x0, 0x2}, @map_fd={0x18, 0x0, 0x1, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000180)='syzkaller\x00', 0xff, 0x1d, &(0x7f0000000200)=""/29, 0x41100, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0x0, 0x3, 0xe}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0x1, 0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1], 0x0, 0x10, 0xcd}, 0x94) r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x802) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x4010, r0, 0x8000000000000001) r1 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x8001, @empty, 0xffffff5d}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000240)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io(r3, &(0x7f0000000040)={0x2c, &(0x7f0000001080)=ANY=[@ANYBLOB="00007f00000009009197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000002000)=""/102400, 0x19000) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(0xffffffffffffffff, 0x40146f2c, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='cgroup2\x00', 0x0, 0x0) mount$bind(0x0, 0x0, 0x0, 0x2a05004, 0x0) r5 = socket(0x10, 0x80002, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2400000018"], 0x24}}, 0x0) sendmmsg$alg(r5, 0x0, 0x0, 0x0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') 663.224891ms ago: executing program 4 (id=6516): prctl$PR_MCE_KILL(0x21, 0x1, 0x3) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0, 0xffff, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xfffffdba, 0x1, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0, 0x9, 'syz0\x00', @bcast, 0x82e, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x14, 0x0, 0x34, {[@generic={0x7, 0x2}]}}}], 0x18}, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@gettfilter={0x24, 0x2e, 0x205, 0x70bd2c, 0x25dfdafd, {0x0, 0x0, 0x0, 0x0, {0xc, 0xffe8}, {0xf, 0xfff1}, {0x0, 0x5}}}, 0x24}}, 0x4041080) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r3, &(0x7f0000000340)='\x00', 0x1, 0x4c001, 0x0, 0x0) recvmmsg(r3, &(0x7f0000007580)=[{{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000000)=""/87, 0x57}, {0x0}, {0x0}], 0x3}, 0x94}], 0x1, 0x10020, 0x0) 636.349441ms ago: executing program 1 (id=6517): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f2288a911993f08d3aaea2bc0000de", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001900)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)='[', 0x1}, {&(0x7f0000000040)="56b90e53fab64bf15307ada687d249a6e7c49631c9a9b9bcfc7c46412be23d42097039fb19ded17d03d8593d96673dfb04bc7085d57e52da4da871b693423b3eafc4c0a9ddfe", 0x46}, {&(0x7f0000000180)="bf02f215a906d3209840ac252d6e8772ffd9bea40bc8f56fa9615d6e218896ddff9f221f413e3d6edae4ce8c0127", 0x2e}, {&(0x7f0000003f80)="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", 0xfb}], 0x4, 0x0, 0x0, 0x20040003}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000019c0)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/97, 0x61}, {&(0x7f0000000240)=""/56, 0x38}], 0x2, 0x0, 0xffc9}, 0x8}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000b40)=""/212, 0xe3}, {&(0x7f00000004c0)=""/185}, {&(0x7f0000000600)=""/249}, {&(0x7f0000000c40)=""/209}, {&(0x7f0000000400)=""/64}], 0x1}, 0x7fffffff}], 0x40000f0, 0x142, 0x0) (fail_nth: 1) 553.431061ms ago: executing program 3 (id=6518): r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a80)=ANY=[@ANYBLOB="4800000043000100fefffffff8dbdf25027c000004004580300001801400d30000eb00000000000000000000000000010c00de00010000800000000008006200cc1d85e4a3a4657e6c3ad0814d37c4bec56fed4636fb3f5487b7831fedd7dbc72a4b2bce8a", @ANYRES32=0x0, @ANYBLOB="04003c80"], 0x48}, 0x1, 0x0, 0x0, 0xc044}, 0xc000) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r2 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x602, 0x0) writev(r2, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x7ed}], 0x1) close_range(r2, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f2288a911993f08d3aaea2bc0000de", 0x10) r3 = accept$alg(r0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000008000000000000000800000091117b000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x4, 0x2, 0x1, 0x30}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) sendmmsg$alg(r3, &(0x7f0000001900)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000008c0)="731336cfcd408f34f671b410eedac1bea8f930f4ccbf98a578b34eb66d3d26b73b5d034e2a3829a0c8d23e532ba551b5b77d0999a6120a08d1e716c44c848a0004551bcc3d2aafeb4205c142c417e0402f07b34b8decd0eddf1e07086810e07084b61b73450947419040", 0x1}, {&(0x7f0000000040)="56b90e53fab64bf15307ada687d249a6e7c49631c9a9b9bcfc7c46412be23d42097039fb19ded17d03d8593d96673dfb04bc7085d57e52da4da871b693423b3eafc4c0a9ddfe", 0x46}, {&(0x7f0000000180)="bf02f215a906d3209840ac252d6e8772ffd9bea40bc8f56fa9615d6e218896ddff9f221f413e3d6edae4ce8c0127", 0x2e}, {&(0x7f0000003f80)="1ace408fc35010adf8aa7e7bae3c1aa04575cf01086d5b7b764d79c1577550093e00382fb42c8e07dbd36dcb03b7c01027ba7266bbc6c9d35a23c0a86282ed123f53bef94db6cb9955e796f9b8c419a5c7ac226b50c33530dcc8491a6664478256c8eccb6c44e98bd106fbb8c542c4a95e6d9271723dd48114dbc3e73b5de8bc83c14cef214a981f7a0961d681b20e27e53cdc43b63e003cd924b3163236deae9c0c4ce27f5415dcd161bb24512ed382537bc167f3098b27bf49b94dadf7f85ea6eee20e5c86a13759400a6591a4c33f049b8e45474e9f6d2949728ca526c474cb637351841f92d172696db7a2c94b19bd31c2237a4586530a4077", 0xfb}], 0x2, 0x0, 0x10, 0x20040003}], 0x1, 0x0) recvmmsg(r3, &(0x7f00000019c0)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/97, 0x61}, {&(0x7f0000000240)=""/56, 0x38}], 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000000600)=""/249, 0xf9}, {&(0x7f0000000c40)=""/209, 0xd1}, {&(0x7f0000000400)=""/64, 0x40}], 0x5}, 0x7fffffff}], 0x2, 0x142, 0x0) 399.94883ms ago: executing program 1 (id=6519): socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fbdbdf25010000000c00020000000000000000001c0007801800018008000100", @ANYBLOB="04"], 0x3c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) (fail_nth: 1) 209.406154ms ago: executing program 0 (id=6520): io_submit(0x0, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, 0x0}]) r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000101401"], 0x30}}, 0x94) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200), 0x101202, 0x0) ioctl$SNDCTL_DSP_GETISPACE(r1, 0x8010500d, &(0x7f0000000700)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x40000) sendmsg$NFT_BATCH(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a90000000060a0b0400000000000000000200000064000480240001800b000100736f636b657400001400028008000240000000030800014000000002240001800b0001007470726f787900001400028008000140000000020800024000000003180001800d00010073796e70726f787900000000040002900900010073797a30000000000900020073797a32"], 0xb8}}, 0x40408c0) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x4c, 0x3, 0x7, 0x301, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x200}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_MASK={0x8}]}, @NFACCT_FILTER={0x4}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x401}, @NFACCT_BYTES={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x60400d0}, 0x0) 0s ago: executing program 3 (id=6521): writev(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000300)="480dd0468d3f234505b20b99a45a89af44fb650fb0d2269d72723a98287905c9a74df0a61785b37b9453ad0c7f663c5180f4d7430f4aeb43e65aed5235e0dd988251d7ae5118e1c95a568e7b9c4f9fe1fac7ebe0f928e206b4542e276ba62c4db6b5823f9ace2c126a26055d645cd01e7795b0037f1f287a2427156b118d283ceb9fd9c92f3f750e98756bfc4570d85c28ea3b1b14c12466c78e8de3cb6dfa7f310c41eac3c2f3fe6eaf22c37540054c0ca5ef66f4ae42bb305b1a18b108a3c962ed090de418b3c0a401e62337edeb4dedb671b3f9d20261eae54bc256c63a7cdc", 0xe1}, {&(0x7f0000000400)="c11d9b1099842b4dd704c76c449d5a3e26cf4c030583b7fdbd1c56e2de83511cee86f7a4e7bfab83c947c03f3aafe8b2c6e7aa2afb4dc441105c55843546ac34897ed228fc4450fe71233c24619141399140a35916d39ccc3aebe17ac3774076fd54479b16d3b0d1ad8c1a117cbafcc5560a80c4ad51cadb2b81c1bdb86f9eddd54161781285fca845fd579af48195c84ee1c43dc695c772a77767ceb87b6faa5cc2c4363695f91cfb2a701ab6417230723a5fdcfda9fc8df3529f9ae77191208237e94f", 0xc4}, {&(0x7f0000000500)="fec2993e7399bd7fa03453ba61bcbb6ee3b0e7ddb0f01f51e1a6baa997132bb6de3af2b676f193966daf36637fb662129cf22c4fc3ef52a803970711478d6cb8b6a8350373b027a49da0a41153805c70ed0867a3c02aefd165c308c9c432f7373013d5f35bb96a222bdf357de9c7ecb21c70f41134236af667f602e33c939554532d032f987eb7f2c4c323f0707a340f8d107291fdb6783b7e54ff6d1a42ca211433f11f0fdd0f101f2a3835d036a1351546f26e63", 0xb5}, {}, {&(0x7f00000000c0)="4f8576b9eb6e36b43005b91d7f4fb0fcdfd4ea4d1e24214ac7ffe7e428ad4d015c599074a246d9e4c9e8c38fbe7ef54705aa9023e72ffdd8c2f26c8df0c4485304b9338b2499dc93349962d3518a49643d9ea38c7f20a5efe6f4291cfd196f61652588c218d23f80065445a023d001ce34cdbe2996c76c632fa2", 0x7a}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f00000005c0)="a37c68f56a4fdc9dec7439cdceca5eecef5dd00b1815f374fdd23884c80c61a4529e7a2e8e42011939073095eb34d79a1a3b2945a3525fd6e730e79ec2669cee63d9a40c524d5f4d966bd6cef175bbbdf657b574aaa2405c23b8e70dfce70f5ce0afe1cfa498ec614c8b5dfdfa368af5611bd13673c25b6234ccc09ca0f91f6cca6b8839f3f12a66d57e0d1abc0b9e40319b1308c2fcfedc5bdc4f36479bfce60fe8d86026834ef746b1c1b18e83a56f8a7da70aeda038d98af9b4817f0be6e827ddf39f41681c22d0f52d67e530c2547ba88db3aba20d9a0c574fc4110e04ac8401", 0xe2}, {&(0x7f00000001c0)="db8da9188e60162f731e", 0xa}, {&(0x7f00000006c0)="33d8900db79c95004d9e44c0b5c4bf94574e473ee60ddc1ce21093c359ace506a40178250165e663504dc811693f972f9487f3506d8b316a9ffbbd8b", 0x3c}], 0x9) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0xe, 0x13e, 0x89, 0xffffffff, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x22b, 0x0, &(0x7f00000009c0)="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", 0x0, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x50) syz_open_dev$sg(&(0x7f0000000140), 0x1, 0x1) creat(&(0x7f00000002c0)='./file0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0xe, &(0x7f0000001ac0)=ANY=[], 0x0}, 0x94) add_key$fscrypt_provisioning(&(0x7f0000000340), 0x0, 0x0, 0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x1000430, &(0x7f0000000780)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYBLOB="58e1a192964f91b2b2b082e5b2d36bfb79aa692b33c0fe4f45accc6a979fe95b1d5b4e22a06662895c4d17a476b57a481d5cf05900646a29378be685539c12c562299679a0b283bb57257a03de500c90b4f9c738ba49abcf815137ce1b", @ANYRES8]) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="2c235aa9c5", 0x5) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = syz_usb_connect(0x0, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0xc38, &(0x7f0000000dc0)=ANY=[]) kernel console output (not intermixed with test programs): : forcing a failure. [ 1217.907375][T23699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1217.907412][T23699] CPU: 1 UID: 0 PID: 23699 Comm: syz.0.6299 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1217.907440][T23699] Tainted: [L]=SOFTLOCKUP [ 1217.907447][T23699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1217.907459][T23699] Call Trace: [ 1217.907467][T23699] [ 1217.907476][T23699] dump_stack_lvl+0xe8/0x150 [ 1217.907509][T23699] should_fail_ex+0x46b/0x600 [ 1217.907539][T23699] _copy_from_user+0x2d/0xb0 [ 1217.907567][T23699] ___sys_sendmsg+0x1c6/0x360 [ 1217.907595][T23699] ? __pfx____sys_sendmsg+0x10/0x10 [ 1217.907620][T23699] ? kstrtouint+0x6e/0xe0 [ 1217.907673][T23699] ? __fget_files+0x2a/0x420 [ 1217.907698][T23699] ? __fget_files+0x3a6/0x420 [ 1217.907730][T23699] __sys_sendmmsg+0x282/0x4e0 [ 1217.907755][T23699] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1217.907783][T23699] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 1217.907820][T23699] ? ksys_write+0x248/0x270 [ 1217.907849][T23699] ? __pfx_ksys_write+0x10/0x10 [ 1217.907880][T23699] __x64_sys_sendmmsg+0xa0/0xc0 [ 1217.907902][T23699] do_syscall_64+0x14d/0xf80 [ 1217.907929][T23699] ? trace_irq_disable+0x3b/0x150 [ 1217.907951][T23699] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1217.907971][T23699] ? clear_bhb_loop+0x40/0x90 [ 1217.907995][T23699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1217.908015][T23699] RIP: 0033:0x7fb1920fc799 [ 1217.908032][T23699] 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 [ 1217.908048][T23699] RSP: 002b:00007fb19034e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1217.908068][T23699] RAX: ffffffffffffffda RBX: 00007fb192375fa0 RCX: 00007fb1920fc799 [ 1217.908082][T23699] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 000000000000000e [ 1217.908095][T23699] RBP: 00007fb19034e090 R08: 0000000000000000 R09: 0000000000000000 [ 1217.908108][T23699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1217.908120][T23699] R13: 00007fb192376038 R14: 00007fb192375fa0 R15: 00007ffc03e9d008 [ 1217.908149][T23699] [ 1218.365299][ T36] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 1218.521335][T14996] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1218.542746][ T36] usb 5-1: Using ep0 maxpacket: 16 [ 1218.545019][ T36] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1218.545087][ T36] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1218.545115][ T36] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1218.545144][ T36] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1218.545167][ T36] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1218.546825][ T36] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1218.546851][ T36] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1218.546872][ T36] usb 5-1: Manufacturer: syz [ 1218.565058][ T36] usb 5-1: config 0 descriptor?? [ 1218.685769][T14996] usb 2-1: Using ep0 maxpacket: 32 [ 1218.689691][T14996] usb 2-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 1218.692244][T14996] usb 2-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 1218.692272][T14996] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1218.692293][T14996] usb 2-1: Product: syz [ 1218.692307][T14996] usb 2-1: Manufacturer: syz [ 1218.692322][T14996] usb 2-1: SerialNumber: syz [ 1218.764169][T14996] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 1218.764265][T14996] imon 2-1:155.0: unable to initialize intf0, err -19 [ 1218.764281][T14996] imon:imon_probe: failed to initialize context! [ 1218.764294][T14996] imon 2-1:155.0: unable to register, err -19 [ 1218.953051][ T36] rc_core: IR keymap rc-hauppauge not found [ 1218.953080][ T36] Registered IR keymap rc-empty [ 1218.953219][ T36] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1218.983048][ T36] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1218.997440][ T36] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 1219.000664][ T36] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input113 [ 1219.007885][ T36] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1219.028218][ T36] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1219.049475][ T36] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1219.070827][ T36] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1219.103862][ T36] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1219.126025][ T36] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1219.145540][ T36] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1219.167091][ T36] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1219.188236][ T36] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1219.209689][ T36] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1219.237239][ T36] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1219.237263][ T36] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1219.284555][ T36] usb 5-1: USB disconnect, device number 106 [ 1219.583420][ T170] smc: removing net device bond0 with user defined pnetid SYZ2 [ 1219.605660][ T170] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1219.669889][ T170] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1219.714936][ T170] bond0 (unregistering): Released all slaves [ 1219.734852][T23544] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1219.734863][T23544] 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. [ 1219.734878][T23544] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1219.738931][T23544] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1219.738946][T23544] 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. [ 1219.738970][T23544] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1219.999753][T23721] FAULT_INJECTION: forcing a failure. [ 1219.999753][T23721] name failslab, interval 1, probability 0, space 0, times 0 [ 1219.999791][T23721] CPU: 0 UID: 0 PID: 23721 Comm: syz.0.6305 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1219.999819][T23721] Tainted: [L]=SOFTLOCKUP [ 1219.999827][T23721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1219.999838][T23721] Call Trace: [ 1219.999846][T23721] [ 1219.999855][T23721] dump_stack_lvl+0xe8/0x150 [ 1219.999888][T23721] should_fail_ex+0x46b/0x600 [ 1219.999919][T23721] should_failslab+0xa8/0x100 [ 1219.999941][T23721] __kmalloc_noprof+0xdf/0x7b0 [ 1219.999969][T23721] ? kfree+0x4d/0x6c0 [ 1219.999992][T23721] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1220.000021][T23721] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1220.000051][T23721] ? tomoyo_path_number_perm+0x219/0x630 [ 1220.000088][T23721] tomoyo_path_number_perm+0x246/0x630 [ 1220.000119][T23721] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1220.000149][T23721] ? __lock_acquire+0x6b5/0x2cf0 [ 1220.000197][T23721] ? __fget_files+0x2a/0x420 [ 1220.000221][T23721] ? __fget_files+0x2a/0x420 [ 1220.000243][T23721] ? __fget_files+0x3a6/0x420 [ 1220.000264][T23721] ? __fget_files+0x2a/0x420 [ 1220.000290][T23721] security_file_ioctl+0xc3/0x2a0 [ 1220.000312][T23721] __se_sys_ioctl+0x47/0x170 [ 1220.000344][T23721] do_syscall_64+0x14d/0xf80 [ 1220.000373][T23721] ? trace_irq_disable+0x3b/0x150 [ 1220.000396][T23721] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1220.000415][T23721] ? clear_bhb_loop+0x40/0x90 [ 1220.000439][T23721] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1220.000456][T23721] RIP: 0033:0x7fb1920fc799 [ 1220.000473][T23721] 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 [ 1220.000491][T23721] RSP: 002b:00007fb19032d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1220.000512][T23721] RAX: ffffffffffffffda RBX: 00007fb192376090 RCX: 00007fb1920fc799 [ 1220.000527][T23721] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1220.000539][T23721] RBP: 00007fb19032d090 R08: 0000000000000000 R09: 0000000000000000 [ 1220.000551][T23721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1220.000563][T23721] R13: 00007fb192376128 R14: 00007fb192376090 R15: 00007ffc03e9d008 [ 1220.000594][T23721] [ 1220.047103][T23721] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1220.130313][T23544] hsr_slave_0: entered promiscuous mode [ 1220.135451][T23544] hsr_slave_1: entered promiscuous mode [ 1220.139122][T23544] debugfs: 'hsr0' already exists in 'hsr' [ 1220.139148][T23544] Cannot create hsr debugfs directory [ 1220.791613][T20140] usb 1-1: new high-speed USB device number 123 using dummy_hcd [ 1220.877698][T14996] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 1221.138609][T20140] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1221.138637][T20140] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1221.165986][T20140] usb 1-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 1221.166017][T20140] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1221.166036][T20140] usb 1-1: Product: syz [ 1221.166051][T20140] usb 1-1: Manufacturer: syz [ 1221.166066][T20140] usb 1-1: SerialNumber: syz [ 1221.386425][T14996] usb 4-1: Using ep0 maxpacket: 16 [ 1221.951428][T14996] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1221.951461][T14996] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1221.986117][T14996] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1221.986149][T14996] usb 4-1: New USB device strings: Mfr=6, Product=2, SerialNumber=3 [ 1221.986170][T14996] usb 4-1: Product: syz [ 1221.986184][T14996] usb 4-1: Manufacturer: syz [ 1221.986198][T14996] usb 4-1: SerialNumber: syz [ 1222.000043][T16216] Bluetooth: hci3: command 0x0406 tx timeout [ 1222.058010][T14996] usb 4-1: config 0 descriptor?? [ 1222.199072][T14996] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1222.199108][T14996] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 1222.244150][ T6209] usb 2-1: USB disconnect, device number 11 [ 1222.384612][T23764] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6312'. [ 1222.437398][T20140] usb 1-1: 0:1 : does not exist [ 1222.437537][T20140] usb 1-1: unit 0 not found! [ 1222.521873][T20140] usb 1-1: USB disconnect, device number 123 [ 1222.567194][ T6008] udevd[6008]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1222.727692][T14996] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 1222.728477][T14996] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 1223.079187][ T170] hsr_slave_0: left promiscuous mode [ 1223.144198][ T170] hsr_slave_1: left promiscuous mode [ 1223.145396][ T170] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1223.145422][ T170] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1223.190418][ T170] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1223.190440][ T170] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1223.292534][ T170] veth1_macvtap: left promiscuous mode [ 1223.292717][ T170] veth0_macvtap: left promiscuous mode [ 1223.308569][ T170] veth1_vlan: left promiscuous mode [ 1223.321466][ T170] veth0_vlan: left promiscuous mode [ 1223.375471][T14996] em28xx 4-1:0.0: Unknown AC97 audio processor detected! [ 1223.376066][T14996] em28xx 4-1:0.0: couldn't setup AC97 register 2 [ 1223.844963][T12840] usb 1-1: new high-speed USB device number 124 using dummy_hcd [ 1223.902644][ T36] usb 5-1: new high-speed USB device number 107 using dummy_hcd [ 1223.998395][T12840] usb 1-1: Using ep0 maxpacket: 16 [ 1224.000658][T12840] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1224.000710][T12840] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x47, changing to 0x7 [ 1224.000737][T12840] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1224.000758][T12840] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 1224.000781][T12840] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 1224.002275][T12840] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1224.002302][T12840] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1224.002322][T12840] usb 1-1: Manufacturer: syz [ 1224.011102][T12840] usb 1-1: config 0 descriptor?? [ 1224.062499][T14996] em28xx 4-1:0.0: AC97 command still being executed: not handled properly! [ 1224.062523][T14996] em28xx 4-1:0.0: couldn't setup AC97 register 6 [ 1224.064534][ T36] usb 5-1: Using ep0 maxpacket: 8 [ 1224.075798][ T36] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 1224.075852][ T36] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1224.075875][ T36] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1224.075898][ T36] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1224.075935][ T36] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 1224.075959][ T36] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1224.076000][ T36] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1224.076022][ T36] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1224.110998][ T36] usbtmc 5-1:16.0: probe with driver usbtmc failed with error -22 [ 1224.275139][T14996] em28xx 4-1:0.0: couldn't setup AC97 register 54 [ 1224.275427][ C0] raw-gadget.2 gadget.3: ignoring, device is not running [ 1224.275568][T14996] em28xx 4-1:0.0: couldn't setup AC97 register 56 [ 1224.302124][T14996] usb 4-1: USB disconnect, device number 8 [ 1224.448895][ T170] team0 (unregistering): Port device team_slave_1 removed [ 1224.512939][ T170] team0 (unregistering): Port device team_slave_0 removed [ 1224.796668][ T1241] usb 1-1: USB disconnect, device number 124 [ 1225.459801][T23797] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1225.517087][T23797] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1225.778547][ T1324] ieee802154 phy0 wpan0: encryption failed: -22 [ 1225.834115][T23795] netlink: 'syz.3.6322': attribute type 2 has an invalid length. [ 1225.835374][T23795] netlink: 'syz.3.6322': attribute type 3 has an invalid length. [ 1225.977457][T23802] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6323'. [ 1227.230548][T14996] usb 5-1: USB disconnect, device number 107 [ 1227.761377][ T37] audit: type=1400 audit(1774117627.784:6018): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="TIPCv2" requested=w pid=23814 comm="syz.0.6327" daddr=::ffff:172.20.20.170 [ 1227.932353][T14996] usb 5-1: new high-speed USB device number 108 using dummy_hcd [ 1228.060694][T20140] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1228.103360][T14996] usb 5-1: Using ep0 maxpacket: 32 [ 1228.106815][T14996] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1228.110421][T14996] usb 5-1: New USB device found, idVendor=0499, idProduct=1054, bcdDevice= 0.40 [ 1228.110449][T14996] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1228.110470][T14996] usb 5-1: Product: syz [ 1228.110484][T14996] usb 5-1: Manufacturer: syz [ 1228.110500][T14996] usb 5-1: SerialNumber: syz [ 1228.245021][T20140] usb 2-1: Using ep0 maxpacket: 16 [ 1228.248089][T20140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1228.248122][T20140] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1228.248195][T20140] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1228.248239][T20140] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1228.248263][T20140] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1228.295849][T12840] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 1228.357920][T20140] usb 2-1: config 0 descriptor?? [ 1228.649375][T12840] usb 4-1: Using ep0 maxpacket: 16 [ 1228.665182][T12840] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1228.665233][T12840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1228.665259][T12840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1228.665279][T12840] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1228.665303][T12840] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1228.674028][T12840] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1228.674058][T12840] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1228.674078][T12840] usb 4-1: Manufacturer: syz [ 1228.769706][T12840] usb 4-1: config 0 descriptor?? [ 1228.819745][T14996] usb 5-1: 1:1 : no UAC_FORMAT_TYPE desc [ 1228.820379][T14996] usb 5-1: unit 37 not found! [ 1228.820398][T14996] usb 5-1: unit 0 not found! [ 1229.025568][T14996] usb 5-1: USB disconnect, device number 108 [ 1229.081989][T20140] microsoft 0003:045E:07DA.003B: ignoring exceeding usage max [ 1229.084005][T20140] microsoft 0003:045E:07DA.003B: ignoring exceeding usage max [ 1229.153952][T20140] microsoft 0003:045E:07DA.003B: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 1229.153986][T20140] microsoft 0003:045E:07DA.003B: no inputs found [ 1229.154001][T20140] microsoft 0003:045E:07DA.003B: could not initialize ff, continuing anyway [ 1229.168716][ T6008] udevd[6008]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1229.334158][T12840] rc_core: IR keymap rc-hauppauge not found [ 1229.334181][T12840] Registered IR keymap rc-empty [ 1229.334332][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1229.354944][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1229.415981][T12840] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1229.434387][T12840] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input114 [ 1229.477493][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1229.498316][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1229.514300][T20140] usb 2-1: USB disconnect, device number 12 [ 1229.518674][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1229.537761][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1229.562943][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1229.578914][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1229.614286][T23854] fido_id[23854]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 1229.668435][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1229.701751][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1229.717923][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1229.792550][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1229.895864][T12840] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1229.895891][T12840] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1229.910886][T12840] usb 4-1: USB disconnect, device number 9 [ 1230.863367][T23874] 9p: Could not find request transport: ughJkhX[K̚ODi} )froZMe `.o*"/~wQ3 [ 1231.136204][T23880] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6336'. [ 1231.331723][T23544] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1231.405306][T23544] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1231.504340][T23544] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1231.583139][T23544] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1231.630300][T23892] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6339'. [ 1231.987851][T23913] FAULT_INJECTION: forcing a failure. [ 1231.987851][T23913] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1231.987887][T23913] CPU: 0 UID: 0 PID: 23913 Comm: syz.4.6343 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1231.987913][T23913] Tainted: [L]=SOFTLOCKUP [ 1231.987920][T23913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1231.987932][T23913] Call Trace: [ 1231.987940][T23913] [ 1231.987949][T23913] dump_stack_lvl+0xe8/0x150 [ 1231.987982][T23913] should_fail_ex+0x46b/0x600 [ 1231.988010][T23913] _copy_from_user+0x2d/0xb0 [ 1231.988038][T23913] ___sys_sendmsg+0x1c6/0x360 [ 1231.988064][T23913] ? __pfx____sys_sendmsg+0x10/0x10 [ 1231.988114][T23913] ? __fget_files+0x2a/0x420 [ 1231.988137][T23913] ? __fget_files+0x3a6/0x420 [ 1231.988168][T23913] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1231.988190][T23913] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1231.988216][T23913] ? __pfx_ksys_write+0x10/0x10 [ 1231.988248][T23913] do_syscall_64+0x14d/0xf80 [ 1231.988290][T23913] ? trace_irq_disable+0x3b/0x150 [ 1231.988317][T23913] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1231.988338][T23913] ? clear_bhb_loop+0x40/0x90 [ 1231.988361][T23913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1231.988378][T23913] RIP: 0033:0x7f65c9e1c799 [ 1231.988396][T23913] 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 [ 1231.988411][T23913] RSP: 002b:00007f65c806e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1231.988433][T23913] RAX: ffffffffffffffda RBX: 00007f65ca095fa0 RCX: 00007f65c9e1c799 [ 1231.988447][T23913] RDX: 0000000000000000 RSI: 00002000000005c0 RDI: 0000000000000003 [ 1231.988459][T23913] RBP: 00007f65c806e090 R08: 0000000000000000 R09: 0000000000000000 [ 1231.988471][T23913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1231.988481][T23913] R13: 00007f65ca096038 R14: 00007f65ca095fa0 R15: 00007ffdba719728 [ 1231.988509][T23913] [ 1231.995986][T14996] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 1232.171637][T14996] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1232.171702][T14996] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1232.171742][T14996] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1232.171767][T14996] usb 4-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1232.174035][T14996] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1232.174063][T14996] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1232.174083][T14996] usb 4-1: Product: syz [ 1232.174098][T14996] usb 4-1: Manufacturer: syz [ 1232.174113][T14996] usb 4-1: SerialNumber: syz [ 1232.179768][T23915] FAULT_INJECTION: forcing a failure. [ 1232.179768][T23915] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1232.179802][T23915] CPU: 0 UID: 0 PID: 23915 Comm: syz.4.6344 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1232.179829][T23915] Tainted: [L]=SOFTLOCKUP [ 1232.179836][T23915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1232.179849][T23915] Call Trace: [ 1232.179856][T23915] [ 1232.179865][T23915] dump_stack_lvl+0xe8/0x150 [ 1232.179898][T23915] should_fail_ex+0x46b/0x600 [ 1232.179928][T23915] _copy_from_user+0x2d/0xb0 [ 1232.179955][T23915] ___sys_sendmsg+0x1c6/0x360 [ 1232.179983][T23915] ? __pfx____sys_sendmsg+0x10/0x10 [ 1232.180034][T23915] ? __fget_files+0x2a/0x420 [ 1232.180057][T23915] ? __fget_files+0x3a6/0x420 [ 1232.180089][T23915] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1232.180112][T23915] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1232.180141][T23915] ? __pfx_ksys_write+0x10/0x10 [ 1232.180178][T23915] do_syscall_64+0x14d/0xf80 [ 1232.180206][T23915] ? trace_irq_disable+0x3b/0x150 [ 1232.180227][T23915] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1232.180247][T23915] ? clear_bhb_loop+0x40/0x90 [ 1232.180270][T23915] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1232.180290][T23915] RIP: 0033:0x7f65c9e1c799 [ 1232.180307][T23915] 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 [ 1232.180323][T23915] RSP: 002b:00007f65c806e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1232.180345][T23915] RAX: ffffffffffffffda RBX: 00007f65ca095fa0 RCX: 00007f65c9e1c799 [ 1232.180358][T23915] RDX: 0000000000040800 RSI: 0000200000000580 RDI: 0000000000000003 [ 1232.180371][T23915] RBP: 00007f65c806e090 R08: 0000000000000000 R09: 0000000000000000 [ 1232.180383][T23915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1232.180395][T23915] R13: 00007f65ca096038 R14: 00007f65ca095fa0 R15: 00007ffdba719728 [ 1232.180425][T23915] [ 1232.186847][T23544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1232.212134][T14996] cdc_mbim 4-1:1.0: skipping garbage [ 1232.384284][T23544] 8021q: adding VLAN 0 to HW filter on device team0 [ 1232.423564][T23896] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1232.441354][ T1433] bridge0: port 1(bridge_slave_0) entered blocking state [ 1232.442004][ T1433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1232.605197][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 1232.609365][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1232.672852][T14996] cdc_mbim 4-1:1.0: bind() failure [ 1232.706791][T14996] cdc_ncm 4-1:1.1: probe with driver cdc_ncm failed with error -71 [ 1232.707664][T14996] cdc_mbim 4-1:1.1: probe with driver cdc_mbim failed with error -71 [ 1232.709750][T14996] usbtest 4-1:1.1: probe with driver usbtest failed with error -71 [ 1232.729871][T14996] usb 4-1: USB disconnect, device number 10 [ 1232.809697][ T6209] usb 5-1: new high-speed USB device number 109 using dummy_hcd [ 1232.914207][ T36] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1232.978299][ T6209] usb 5-1: Using ep0 maxpacket: 16 [ 1232.980366][ T6209] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1232.980416][ T6209] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1232.980445][ T6209] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1232.980466][ T6209] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1232.980487][ T6209] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1232.985136][ T6209] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1232.985165][ T6209] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1232.985186][ T6209] usb 5-1: Manufacturer: syz [ 1233.001371][ T6209] usb 5-1: config 0 descriptor?? [ 1233.085191][ T36] usb 2-1: Using ep0 maxpacket: 16 [ 1233.087425][ T36] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1233.087456][ T36] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1233.090261][ T36] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1233.090288][ T36] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1233.090309][ T36] usb 2-1: Product: syz [ 1233.090324][ T36] usb 2-1: Manufacturer: syz [ 1233.090338][ T36] usb 2-1: SerialNumber: syz [ 1233.095572][ T36] usb 2-1: config 0 descriptor?? [ 1233.168877][ T36] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1233.168911][ T36] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 1233.294639][T23544] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1233.388058][ T6209] rc_core: IR keymap rc-hauppauge not found [ 1233.388080][ T6209] Registered IR keymap rc-empty [ 1233.388225][ T6209] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1233.389014][T23928] FAULT_INJECTION: forcing a failure. [ 1233.389014][T23928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1233.389097][T23928] CPU: 1 UID: 0 PID: 23928 Comm: syz.3.6346 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1233.389126][T23928] Tainted: [L]=SOFTLOCKUP [ 1233.389133][T23928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1233.389144][T23928] Call Trace: [ 1233.389152][T23928] [ 1233.389161][T23928] dump_stack_lvl+0xe8/0x150 [ 1233.389198][T23928] should_fail_ex+0x46b/0x600 [ 1233.389228][T23928] _copy_from_user+0x2d/0xb0 [ 1233.389256][T23928] do_sock_getsockopt+0x165/0x3f0 [ 1233.389289][T23928] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1233.389318][T23928] ? __fget_files+0x3a6/0x420 [ 1233.389342][T23928] ? __fget_files+0x2a/0x420 [ 1233.389372][T23928] __x64_sys_getsockopt+0x1aa/0x250 [ 1233.389400][T23928] do_syscall_64+0x14d/0xf80 [ 1233.389430][T23928] ? trace_irq_disable+0x3b/0x150 [ 1233.389453][T23928] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1233.389474][T23928] ? clear_bhb_loop+0x40/0x90 [ 1233.389497][T23928] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1233.389516][T23928] RIP: 0033:0x7f7034c3c799 [ 1233.389535][T23928] 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 [ 1233.389552][T23928] RSP: 002b:00007f7032e96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1233.389573][T23928] RAX: ffffffffffffffda RBX: 00007f7034eb5fa0 RCX: 00007f7034c3c799 [ 1233.389587][T23928] RDX: 0000000000000075 RSI: 0000000000000084 RDI: 0000000000000003 [ 1233.389599][T23928] RBP: 00007f7032e96090 R08: 0000200000000040 R09: 0000000000000000 [ 1233.389611][T23928] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1233.389623][T23928] R13: 00007f7034eb6038 R14: 00007f7034eb5fa0 R15: 00007ffff02902d8 [ 1233.389653][T23928] [ 1233.406561][ T6209] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1233.430582][ T6209] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 1233.436562][ T6209] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input116 [ 1233.463204][ T6209] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1233.487719][ T6209] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1233.522780][ T6209] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1233.534453][ T6209] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1233.556420][ T6209] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1233.578705][ T6209] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1233.600337][ T6209] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1233.620053][ T6209] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1233.642200][ T6209] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1233.648447][T23544] veth0_vlan: entered promiscuous mode [ 1233.663575][ T6209] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 1233.703934][ T6209] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1233.704503][ T6209] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1233.710630][T23544] veth1_vlan: entered promiscuous mode [ 1233.816908][ T6209] usb 5-1: USB disconnect, device number 109 [ 1233.849405][ T36] em28xx 2-1:0.0: unknown em28xx chip ID (86) [ 1233.927105][T23544] veth0_macvtap: entered promiscuous mode [ 1233.956408][T23544] veth1_macvtap: entered promiscuous mode [ 1234.067346][T23544] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1234.076965][ T36] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 1234.125122][T23544] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1234.491433][ T170] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1234.519783][ T170] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1234.522318][ T170] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1234.522548][ T170] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1234.742333][ T36] em28xx 2-1:0.0: AC97 command still being executed: not handled properly! [ 1234.742356][ T36] em28xx 2-1:0.0: Unknown AC97 audio processor detected! [ 1234.950554][ T36] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 1234.950968][ T36] em28xx 2-1:0.0: couldn't setup AC97 register 4 [ 1234.951384][ T36] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 1234.951791][ T36] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 1234.952197][ T36] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 1235.017735][ T36] usb 2-1: USB disconnect, device number 13 [ 1235.191300][ T1241] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 1235.246933][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1235.246955][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1235.317030][T23942] Invalid ELF header type: 2 != 1 [ 1235.324837][T14073] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1235.324858][T14073] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1235.330305][ T1241] usb 4-1: device descriptor read/64, error -71 [ 1235.587580][ T1241] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 1235.706891][T23950] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6354'. [ 1235.709791][T23950] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6354'. [ 1235.728438][ T1241] usb 4-1: device descriptor read/64, error -71 [ 1235.760933][T23955] netlink: 'syz.0.6356': attribute type 1 has an invalid length. [ 1235.760957][T23955] netlink: 244 bytes leftover after parsing attributes in process `syz.0.6356'. [ 1235.845709][ T1241] usb usb4-port1: attempt power cycle [ 1235.887646][T23958] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 1236.068104][T20140] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 1236.087363][T23965] FAULT_INJECTION: forcing a failure. [ 1236.087363][T23965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1236.087398][T23965] CPU: 0 UID: 0 PID: 23965 Comm: syz.1.6360 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1236.087426][T23965] Tainted: [L]=SOFTLOCKUP [ 1236.087433][T23965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1236.087445][T23965] Call Trace: [ 1236.087453][T23965] [ 1236.087461][T23965] dump_stack_lvl+0xe8/0x150 [ 1236.087495][T23965] should_fail_ex+0x46b/0x600 [ 1236.087526][T23965] _copy_from_user+0x2d/0xb0 [ 1236.087563][T23965] do_sock_getsockopt+0x165/0x3f0 [ 1236.087596][T23965] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1236.087626][T23965] ? __fget_files+0x3a6/0x420 [ 1236.087651][T23965] ? __fget_files+0x2a/0x420 [ 1236.087681][T23965] __x64_sys_getsockopt+0x1aa/0x250 [ 1236.087709][T23965] do_syscall_64+0x14d/0xf80 [ 1236.087737][T23965] ? trace_irq_disable+0x3b/0x150 [ 1236.087758][T23965] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1236.087779][T23965] ? clear_bhb_loop+0x40/0x90 [ 1236.087803][T23965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1236.087822][T23965] RIP: 0033:0x7fe04b62c799 [ 1236.087841][T23965] 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 [ 1236.087858][T23965] RSP: 002b:00007fe049886028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1236.087879][T23965] RAX: ffffffffffffffda RBX: 00007fe04b8a5fa0 RCX: 00007fe04b62c799 [ 1236.087894][T23965] RDX: 000000000000007c RSI: 0000000000000084 RDI: 0000000000000004 [ 1236.087906][T23965] RBP: 00007fe049886090 R08: 0000200000000140 R09: 0000000000000000 [ 1236.087920][T23965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1236.087932][T23965] R13: 00007fe04b8a6038 R14: 00007fe04b8a5fa0 R15: 00007ffc37c534b8 [ 1236.087962][T23965] [ 1236.207127][ T1241] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 1236.230194][ T1241] usb 4-1: device descriptor read/8, error -71 [ 1236.231658][T20140] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1236.231741][T20140] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1236.231785][T20140] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1236.231810][T20140] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1236.234917][T20140] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1236.234946][T20140] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1236.234967][T20140] usb 3-1: Product: syz [ 1236.234982][T20140] usb 3-1: Manufacturer: syz [ 1236.234998][T20140] usb 3-1: SerialNumber: syz [ 1236.252635][ T6209] usb 1-1: new high-speed USB device number 125 using dummy_hcd [ 1236.281450][T20140] cdc_mbim 3-1:1.0: skipping garbage [ 1236.411280][ T6209] usb 1-1: Using ep0 maxpacket: 16 [ 1236.415434][ T6209] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1236.415486][ T6209] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1236.415559][ T6209] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1236.415582][ T6209] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1236.415604][ T6209] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1236.417296][ T6209] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1236.417322][ T6209] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1236.417390][ T6209] usb 1-1: Manufacturer: syz [ 1236.446312][ T6209] usb 1-1: config 0 descriptor?? [ 1236.474244][ T9] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1236.484887][ T1241] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 1236.495679][T23956] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1236.522017][ T1241] usb 4-1: device descriptor read/8, error -71 [ 1236.635301][ T1241] usb usb4-port1: unable to enumerate USB device [ 1236.645293][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 1236.657677][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1236.657731][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1236.657759][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1236.657839][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1236.657863][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1236.663581][ T9] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1236.663664][ T9] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1236.663685][ T9] usb 2-1: Manufacturer: syz [ 1236.728163][ T9] usb 2-1: config 0 descriptor?? [ 1236.728655][T20140] cdc_mbim 3-1:1.0: bind() failure [ 1236.810394][T20140] cdc_ncm 3-1:1.1: probe with driver cdc_ncm failed with error -71 [ 1236.814447][T20140] cdc_mbim 3-1:1.1: probe with driver cdc_mbim failed with error -71 [ 1236.829119][T20140] usbtest 3-1:1.1: probe with driver usbtest failed with error -71 [ 1236.872300][T20140] usb 3-1: USB disconnect, device number 8 [ 1237.072879][ T6209] rc_core: IR keymap rc-hauppauge not found [ 1237.072901][ T6209] Registered IR keymap rc-empty [ 1237.073051][ T6209] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1237.094404][ T6209] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1237.094724][T23975] FAULT_INJECTION: forcing a failure. [ 1237.094724][T23975] name failslab, interval 1, probability 0, space 0, times 0 [ 1237.094755][T23975] CPU: 0 UID: 0 PID: 23975 Comm: syz.4.6363 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1237.094781][T23975] Tainted: [L]=SOFTLOCKUP [ 1237.094789][T23975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1237.094800][T23975] Call Trace: [ 1237.094808][T23975] [ 1237.094816][T23975] dump_stack_lvl+0xe8/0x150 [ 1237.094849][T23975] should_fail_ex+0x46b/0x600 [ 1237.094879][T23975] should_failslab+0xa8/0x100 [ 1237.094900][T23975] kmem_cache_alloc_node_noprof+0x8f/0x6e0 [ 1237.094928][T23975] ? __alloc_skb+0x1d0/0x7d0 [ 1237.094954][T23975] ? lockdep_hardirqs_on+0x7a/0x110 [ 1237.094986][T23975] __alloc_skb+0x1d0/0x7d0 [ 1237.095016][T23975] alloc_skb_with_frags+0xca/0x890 [ 1237.095044][T23975] ? __lock_acquire+0x6b5/0x2cf0 [ 1237.095073][T23975] sock_alloc_send_pskb+0x884/0x9a0 [ 1237.095112][T23975] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1237.095138][T23975] ? smack_socket_getpeersec_dgram+0x320/0x430 [ 1237.095169][T23975] unix_dgram_sendmsg+0x460/0x18e0 [ 1237.095273][T23975] ? unwind_get_return_address+0x4d/0x90 [ 1237.095293][T23975] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1237.095324][T23975] ? __pfx_smack_socket_sendmsg+0x10/0x10 [ 1237.095347][T23975] ? __lock_acquire+0x6b5/0x2cf0 [ 1237.095374][T23975] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 1237.095400][T23975] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 1237.095434][T23975] ? unix_seqpacket_sendmsg+0x111/0x1e0 [ 1237.095470][T23975] ? __pfx_unix_seqpacket_sendmsg+0x10/0x10 [ 1237.095497][T23975] sock_write_iter+0x4a1/0x4f0 [ 1237.095522][T23975] ? __pfx_sock_write_iter+0x10/0x10 [ 1237.095564][T23975] vfs_write+0x629/0xba0 [ 1237.095598][T23975] ? __pfx_vfs_write+0x10/0x10 [ 1237.095634][T23975] ? __fget_files+0x2a/0x420 [ 1237.095664][T23975] ksys_write+0x156/0x270 [ 1237.095692][T23975] ? __pfx_ksys_write+0x10/0x10 [ 1237.095729][T23975] do_syscall_64+0x14d/0xf80 [ 1237.095755][T23975] ? trace_irq_disable+0x3b/0x150 [ 1237.095776][T23975] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1237.095796][T23975] ? clear_bhb_loop+0x40/0x90 [ 1237.095819][T23975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1237.095839][T23975] RIP: 0033:0x7f65c9e1c799 [ 1237.095857][T23975] 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 [ 1237.095873][T23975] RSP: 002b:00007f65c806e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1237.095894][T23975] RAX: ffffffffffffffda RBX: 00007f65ca095fa0 RCX: 00007f65c9e1c799 [ 1237.095909][T23975] RDX: 0000000000000032 RSI: 0000200000000040 RDI: 0000000000000003 [ 1237.095921][T23975] RBP: 00007f65c806e090 R08: 0000000000000000 R09: 0000000000000000 [ 1237.095933][T23975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1237.095944][T23975] R13: 00007f65ca096038 R14: 00007f65ca095fa0 R15: 00007ffdba719728 [ 1237.095974][T23975] [ 1237.117244][ T6209] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 1237.120308][ T6209] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input117 [ 1237.128335][ T6209] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1237.147926][ T6209] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1237.173529][ T6209] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1237.196776][ T6209] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1237.211862][ T6209] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1237.233187][ T6209] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1237.254638][ T6209] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1237.279696][ T6209] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1237.297789][ T6209] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1237.318958][ T6209] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 1237.374727][ T6209] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1237.374753][ T6209] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1237.426135][ T9] rc_core: IR keymap rc-hauppauge not found [ 1237.426156][ T9] Registered IR keymap rc-empty [ 1237.426431][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1237.452067][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1237.469669][ T6209] usb 1-1: USB disconnect, device number 125 [ 1237.477158][ T9] rc rc1: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc1 [ 1237.502137][ T9] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc1/input118 [ 1237.683830][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1237.705658][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1237.727386][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1237.750861][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1237.767897][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1237.790621][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1237.816643][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1237.831906][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1237.853422][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1237.876266][ T9] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1237.917195][ T9] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1237.919529][ T9] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1237.991920][ T9] usb 2-1: USB disconnect, device number 14 [ 1238.350676][T24000] FAULT_INJECTION: forcing a failure. [ 1238.350676][T24000] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1238.350712][T24000] CPU: 1 UID: 0 PID: 24000 Comm: syz.2.6372 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1238.350738][T24000] Tainted: [L]=SOFTLOCKUP [ 1238.350745][T24000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1238.350757][T24000] Call Trace: [ 1238.350764][T24000] [ 1238.350773][T24000] dump_stack_lvl+0xe8/0x150 [ 1238.350805][T24000] should_fail_ex+0x46b/0x600 [ 1238.350835][T24000] _copy_from_user+0x2d/0xb0 [ 1238.350863][T24000] __sys_bpf+0x229/0x950 [ 1238.350889][T24000] ? __pfx___sys_bpf+0x10/0x10 [ 1238.350909][T24000] ? rt_mutex_slowunlock+0x1cb/0x300 [ 1238.350949][T24000] ? ksys_write+0x248/0x270 [ 1238.350979][T24000] ? __pfx_ksys_write+0x10/0x10 [ 1238.351010][T24000] __x64_sys_bpf+0x7c/0x90 [ 1238.351033][T24000] do_syscall_64+0x14d/0xf80 [ 1238.351061][T24000] ? trace_irq_disable+0x3b/0x150 [ 1238.351082][T24000] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1238.351101][T24000] ? clear_bhb_loop+0x40/0x90 [ 1238.351124][T24000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1238.351143][T24000] RIP: 0033:0x7fac3c4dc799 [ 1238.351161][T24000] 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 [ 1238.351179][T24000] RSP: 002b:00007fac3a72e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1238.351200][T24000] RAX: ffffffffffffffda RBX: 00007fac3c755fa0 RCX: 00007fac3c4dc799 [ 1238.351215][T24000] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 1238.351227][T24000] RBP: 00007fac3a72e090 R08: 0000000000000000 R09: 0000000000000000 [ 1238.351240][T24000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1238.351252][T24000] R13: 00007fac3c756038 R14: 00007fac3c755fa0 R15: 00007fff88a279b8 [ 1238.351282][T24000] [ 1238.425730][T24002] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6369'. [ 1238.440634][T24004] FAULT_INJECTION: forcing a failure. [ 1238.440634][T24004] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1238.440691][T24004] CPU: 0 UID: 0 PID: 24004 Comm: syz.0.6373 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1238.440717][T24004] Tainted: [L]=SOFTLOCKUP [ 1238.440724][T24004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1238.440736][T24004] Call Trace: [ 1238.440744][T24004] [ 1238.440753][T24004] dump_stack_lvl+0xe8/0x150 [ 1238.440786][T24004] should_fail_ex+0x46b/0x600 [ 1238.440815][T24004] _copy_from_user+0x2d/0xb0 [ 1238.440843][T24004] __sys_bpf+0x229/0x950 [ 1238.440869][T24004] ? __pfx___sys_bpf+0x10/0x10 [ 1238.440889][T24004] ? rt_mutex_slowunlock+0x1cb/0x300 [ 1238.440936][T24004] ? ksys_write+0x248/0x270 [ 1238.440965][T24004] ? __pfx_ksys_write+0x10/0x10 [ 1238.440999][T24004] __x64_sys_bpf+0x7c/0x90 [ 1238.441022][T24004] do_syscall_64+0x14d/0xf80 [ 1238.441050][T24004] ? trace_irq_disable+0x3b/0x150 [ 1238.441072][T24004] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1238.441089][T24004] ? clear_bhb_loop+0x40/0x90 [ 1238.441110][T24004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1238.441128][T24004] RIP: 0033:0x7fb1920fc799 [ 1238.441146][T24004] 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 [ 1238.441162][T24004] RSP: 002b:00007fb19034e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1238.441181][T24004] RAX: ffffffffffffffda RBX: 00007fb192375fa0 RCX: 00007fb1920fc799 [ 1238.441194][T24004] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000001 [ 1238.441207][T24004] RBP: 00007fb19034e090 R08: 0000000000000000 R09: 0000000000000000 [ 1238.441219][T24004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1238.441230][T24004] R13: 00007fb192376038 R14: 00007fb192375fa0 R15: 00007ffc03e9d008 [ 1238.441258][T24004] [ 1238.617351][ T37] audit: type=1107 audit(1774117637.914:6019): pid=24007 uid=0 auid=4294967295 ses=4294967295 subj=_ msg='' [ 1238.682119][T24008] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6375'. [ 1238.693165][ T9] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1238.696897][T24010] FAULT_INJECTION: forcing a failure. [ 1238.696897][T24010] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1238.696931][T24010] CPU: 0 UID: 0 PID: 24010 Comm: syz.1.6376 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1238.696957][T24010] Tainted: [L]=SOFTLOCKUP [ 1238.696965][T24010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1238.696977][T24010] Call Trace: [ 1238.696985][T24010] [ 1238.696993][T24010] dump_stack_lvl+0xe8/0x150 [ 1238.697026][T24010] should_fail_ex+0x46b/0x600 [ 1238.697057][T24010] _copy_from_user+0x2d/0xb0 [ 1238.697086][T24010] ___sys_sendmsg+0x1c6/0x360 [ 1238.697113][T24010] ? __pfx____sys_sendmsg+0x10/0x10 [ 1238.697165][T24010] ? __fget_files+0x2a/0x420 [ 1238.697189][T24010] ? __fget_files+0x3a6/0x420 [ 1238.697222][T24010] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1238.697246][T24010] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1238.697274][T24010] ? __pfx_ksys_write+0x10/0x10 [ 1238.697313][T24010] do_syscall_64+0x14d/0xf80 [ 1238.697340][T24010] ? trace_irq_disable+0x3b/0x150 [ 1238.697363][T24010] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1238.697382][T24010] ? clear_bhb_loop+0x40/0x90 [ 1238.697405][T24010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1238.697424][T24010] RIP: 0033:0x7fe04b62c799 [ 1238.697442][T24010] 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 [ 1238.697458][T24010] RSP: 002b:00007fe049886028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1238.697482][T24010] RAX: ffffffffffffffda RBX: 00007fe04b8a5fa0 RCX: 00007fe04b62c799 [ 1238.697496][T24010] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1238.697508][T24010] RBP: 00007fe049886090 R08: 0000000000000000 R09: 0000000000000000 [ 1238.697520][T24010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1238.697532][T24010] R13: 00007fe04b8a6038 R14: 00007fe04b8a5fa0 R15: 00007ffc37c534b8 [ 1238.697562][T24010] [ 1238.867083][ T9] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1238.867114][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1238.867134][ T9] usb 4-1: Product: syz [ 1238.867148][ T9] usb 4-1: Manufacturer: syz [ 1238.867162][ T9] usb 4-1: SerialNumber: syz [ 1238.904992][ T9] usb 4-1: config 0 descriptor?? [ 1238.947171][T24016] FAULT_INJECTION: forcing a failure. [ 1238.947171][T24016] name failslab, interval 1, probability 0, space 0, times 0 [ 1238.947206][T24016] CPU: 0 UID: 0 PID: 24016 Comm: syz.4.6379 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1238.947234][T24016] Tainted: [L]=SOFTLOCKUP [ 1238.947241][T24016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1238.947252][T24016] Call Trace: [ 1238.947261][T24016] [ 1238.947270][T24016] dump_stack_lvl+0xe8/0x150 [ 1238.947304][T24016] should_fail_ex+0x46b/0x600 [ 1238.947335][T24016] should_failslab+0xa8/0x100 [ 1238.947358][T24016] __kmalloc_noprof+0xdf/0x7b0 [ 1238.947385][T24016] ? kfree+0x4d/0x6c0 [ 1238.947409][T24016] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1238.947438][T24016] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1238.947470][T24016] ? tomoyo_path_number_perm+0x219/0x630 [ 1238.947500][T24016] tomoyo_path_number_perm+0x246/0x630 [ 1238.947530][T24016] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1238.947561][T24016] ? __lock_acquire+0x6b5/0x2cf0 [ 1238.947613][T24016] ? __fget_files+0x2a/0x420 [ 1238.947639][T24016] ? __fget_files+0x2a/0x420 [ 1238.947661][T24016] ? __fget_files+0x3a6/0x420 [ 1238.947684][T24016] ? __fget_files+0x2a/0x420 [ 1238.947711][T24016] security_file_ioctl+0xc3/0x2a0 [ 1238.947733][T24016] __se_sys_ioctl+0x47/0x170 [ 1238.947772][T24016] do_syscall_64+0x14d/0xf80 [ 1238.947801][T24016] ? trace_irq_disable+0x3b/0x150 [ 1238.947822][T24016] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1238.947842][T24016] ? clear_bhb_loop+0x40/0x90 [ 1238.947865][T24016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1238.947885][T24016] RIP: 0033:0x7f65c9e1c799 [ 1238.947903][T24016] 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 [ 1238.947920][T24016] RSP: 002b:00007f65c806e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1238.947941][T24016] RAX: ffffffffffffffda RBX: 00007f65ca095fa0 RCX: 00007f65c9e1c799 [ 1238.947956][T24016] RDX: 0000200000000040 RSI: 0000000000008993 RDI: 0000000000000003 [ 1238.947969][T24016] RBP: 00007f65c806e090 R08: 0000000000000000 R09: 0000000000000000 [ 1238.947982][T24016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1238.947994][T24016] R13: 00007f65ca096038 R14: 00007f65ca095fa0 R15: 00007ffdba719728 [ 1238.948025][T24016] [ 1238.948033][T24016] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1239.140813][ T6209] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 1239.296398][ T6209] usb 3-1: Using ep0 maxpacket: 8 [ 1239.313952][ T6209] usb 3-1: New USB device found, idVendor=1235, idProduct=8213, bcdDevice= 0.40 [ 1239.313983][ T6209] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1239.314003][ T6209] usb 3-1: Product: 䣦꣸姯⿵妿赝ۨ⷇ﵴ䦀蕑ಏ᠂㺽簪꣰⾊賧綒ᡪ蔱㱀ꌱ蕱ᓎ⛌쫴粛쮤폞銽҇䴅䆮뱢針 [ 1239.314024][ T6209] usb 3-1: Manufacturer: 㴻唱벏០ⵎ䔺莤㏠䐘伡뮑鞧吂꘾ﲳ燲쮓畦ᐍ녩嶱땹晗㙶ྀഋ䃷棍鳡긴敊ꜷ姮힋㉀釵ㆹ꺣꜆慝鏑ꗂ唾ⶪ︼賿༉쓶褖朌礝逡鶔⪖뤯嫰輛㤞勐ꑕ웉︦ー郶⩏醧侕졻出҄⹍≊碽濇螺냧⾳툮揝煺ص踶큈镥⪅ꈄ [ 1239.314056][ T6209] usb 3-1: SerialNumber: а [ 1239.471948][T14996] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1239.568553][T24029] : renamed from vlan0 (while UP) [ 1239.665067][ T6209] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1239.666971][ T6209] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1239.668777][ T6209] usb 3-1: unit 2 not found! [ 1239.672179][T14996] usb 2-1: Using ep0 maxpacket: 16 [ 1239.686752][T14996] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1239.689232][T14996] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 1239.693454][T14996] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 1239.693483][T14996] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1239.693503][T14996] usb 2-1: Product: syz [ 1239.693517][T14996] usb 2-1: Manufacturer: syz [ 1239.693532][T14996] usb 2-1: SerialNumber: syz [ 1240.288860][T14996] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 1240.289343][T14996] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 1240.332150][ T9] usb 4-1: USB disconnect, device number 15 [ 1240.351768][T14996] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1240.388680][ T6209] usb 3-1: USB disconnect, device number 9 [ 1240.741043][T24048] FAULT_INJECTION: forcing a failure. [ 1240.741043][T24048] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1240.741082][T24048] CPU: 0 UID: 0 PID: 24048 Comm: syz.0.6391 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1240.741109][T24048] Tainted: [L]=SOFTLOCKUP [ 1240.741117][T24048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1240.741129][T24048] Call Trace: [ 1240.741136][T24048] [ 1240.741145][T24048] dump_stack_lvl+0xe8/0x150 [ 1240.741179][T24048] should_fail_ex+0x46b/0x600 [ 1240.741208][T24048] _copy_from_user+0x2d/0xb0 [ 1240.741238][T24048] copy_from_sockptr+0x5e/0x90 [ 1240.741382][T24048] packet_setsockopt+0xbeb/0x1510 [ 1240.741412][T24048] ? __pfx_packet_setsockopt+0x10/0x10 [ 1240.741448][T24048] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1240.741477][T24048] ? lockdep_hardirqs_on+0x7a/0x110 [ 1240.741519][T24048] ? __fget_files+0x2a/0x420 [ 1240.741547][T24048] ? __fget_files+0x2a/0x420 [ 1240.741569][T24048] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 1240.741597][T24048] ? __pfx_packet_setsockopt+0x10/0x10 [ 1240.741631][T24048] do_sock_setsockopt+0x17c/0x1b0 [ 1240.741664][T24048] __x64_sys_setsockopt+0x143/0x1b0 [ 1240.741698][T24048] do_syscall_64+0x14d/0xf80 [ 1240.741725][T24048] ? trace_irq_disable+0x3b/0x150 [ 1240.741747][T24048] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1240.741767][T24048] ? clear_bhb_loop+0x40/0x90 [ 1240.741791][T24048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1240.741811][T24048] RIP: 0033:0x7fb1920fc799 [ 1240.741830][T24048] 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 [ 1240.741846][T24048] RSP: 002b:00007fb19034e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1240.741867][T24048] RAX: ffffffffffffffda RBX: 00007fb192375fa0 RCX: 00007fb1920fc799 [ 1240.741882][T24048] RDX: 0000000000000012 RSI: 0000000000000107 RDI: 0000000000000005 [ 1240.741895][T24048] RBP: 00007fb19034e090 R08: 0000000000000008 R09: 0000000000000000 [ 1240.741908][T24048] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1240.741921][T24048] R13: 00007fb192376038 R14: 00007fb192375fa0 R15: 00007ffc03e9d008 [ 1240.741952][T24048] [ 1240.856538][T24054] netlink: 76 bytes leftover after parsing attributes in process `syz.4.6393'. [ 1241.116719][T14996] usb 2-1: USB disconnect, device number 15 [ 1241.217137][ T37] audit: type=1400 audit(1774117640.374:6020): lsm=SMACK fn=smk_ipv6_check action=denied subject="_" object="TIPCv2" requested=w pid=24059 comm="syz.4.6395" daddr=::ffff:172.20.20.170 [ 1241.218026][T24060] FAULT_INJECTION: forcing a failure. [ 1241.218026][T24060] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1241.218058][T24060] CPU: 0 UID: 0 PID: 24060 Comm: syz.4.6395 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1241.218085][T24060] Tainted: [L]=SOFTLOCKUP [ 1241.218092][T24060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1241.218103][T24060] Call Trace: [ 1241.218110][T24060] [ 1241.218120][T24060] dump_stack_lvl+0xe8/0x150 [ 1241.218153][T24060] should_fail_ex+0x46b/0x600 [ 1241.218184][T24060] _copy_to_user+0x31/0xb0 [ 1241.218214][T24060] simple_read_from_buffer+0xe1/0x170 [ 1241.218244][T24060] proc_fail_nth_read+0x1be/0x230 [ 1241.218271][T24060] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1241.218298][T24060] ? rw_verify_area+0x2ac/0x4e0 [ 1241.218325][T24060] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1241.218346][T24060] vfs_read+0x212/0xa80 [ 1241.218376][T24060] ? __pfx_vfs_read+0x10/0x10 [ 1241.218404][T24060] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1241.218434][T24060] ? lockdep_hardirqs_on+0x7a/0x110 [ 1241.218460][T24060] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1241.218488][T24060] ? mutex_lock_nested+0x152/0x1d0 [ 1241.218509][T24060] ? fdget_pos+0x252/0x320 [ 1241.218539][T24060] ksys_read+0x156/0x270 [ 1241.218568][T24060] ? __pfx_ksys_read+0x10/0x10 [ 1241.218603][T24060] do_syscall_64+0x14d/0xf80 [ 1241.218630][T24060] ? trace_irq_disable+0x3b/0x150 [ 1241.218652][T24060] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1241.218672][T24060] ? clear_bhb_loop+0x40/0x90 [ 1241.218703][T24060] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1241.218722][T24060] RIP: 0033:0x7f65c9ddcfce [ 1241.218740][T24060] 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 [ 1241.218757][T24060] RSP: 002b:00007f65c806dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1241.218777][T24060] RAX: ffffffffffffffda RBX: 00007f65c806e6c0 RCX: 00007f65c9ddcfce [ 1241.218792][T24060] RDX: 000000000000000f RSI: 00007f65c806e0a0 RDI: 0000000000000004 [ 1241.218804][T24060] RBP: 00007f65c806e090 R08: 0000000000000000 R09: 0000000000000000 [ 1241.218816][T24060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1241.218828][T24060] R13: 00007f65ca096038 R14: 00007f65ca095fa0 R15: 00007ffdba719728 [ 1241.218861][T24060] [ 1241.321781][ T6008] udevd[6008]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1241.556583][T24067] FAULT_INJECTION: forcing a failure. [ 1241.556583][T24067] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1241.556620][T24067] CPU: 0 UID: 0 PID: 24067 Comm: syz.4.6398 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1241.556655][T24067] Tainted: [L]=SOFTLOCKUP [ 1241.556662][T24067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1241.556674][T24067] Call Trace: [ 1241.556681][T24067] [ 1241.556690][T24067] dump_stack_lvl+0xe8/0x150 [ 1241.556721][T24067] should_fail_ex+0x46b/0x600 [ 1241.556751][T24067] prepare_alloc_pages+0x22a/0x6b0 [ 1241.556782][T24067] __alloc_frozen_pages_noprof+0x12f/0x380 [ 1241.556809][T24067] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1241.556834][T24067] ? __pfx_policy_nodemask+0x10/0x10 [ 1241.556852][T24067] ? __lock_acquire+0x6b5/0x2cf0 [ 1241.556874][T24067] ? __lock_acquire+0x6b5/0x2cf0 [ 1241.556896][T24067] alloc_pages_mpol+0xd1/0x380 [ 1241.556916][T24067] vma_alloc_folio_noprof+0xea/0x290 [ 1241.556940][T24067] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1241.556970][T24067] do_pte_missing+0x7f9/0x29e0 [ 1241.557005][T24067] handle_mm_fault+0xd0a/0x13c0 [ 1241.557036][T24067] ? handle_mm_fault+0xe7/0x13c0 [ 1241.557064][T24067] ? __pfx_handle_mm_fault+0x10/0x10 [ 1241.557089][T24067] ? lock_vma_under_rcu+0x45a/0x500 [ 1241.557132][T24067] do_user_addr_fault+0xa73/0x1340 [ 1241.557163][T24067] ? rcu_is_watching+0x15/0xb0 [ 1241.557183][T24067] ? trace_page_fault_user+0x84/0x210 [ 1241.557211][T24067] exc_page_fault+0x6a/0xc0 [ 1241.557239][T24067] asm_exc_page_fault+0x26/0x30 [ 1241.557257][T24067] RIP: 0033:0x7f65c9cddf4b [ 1241.557275][T24067] Code: 00 00 00 48 8d 3d 3d a7 1a 00 48 89 c1 31 c0 e8 9b 32 ff ff eb d2 66 0f 1f 84 00 00 00 00 00 55 31 c0 53 48 81 ec 68 10 00 00 <48> 89 7c 24 08 48 8d 3d 71 a7 1a 00 48 89 34 24 48 8b 14 24 48 8b [ 1241.557292][T24067] RSP: 002b:00007f65c806cfa0 EFLAGS: 00010206 [ 1241.557307][T24067] RAX: 0000000000000000 RBX: 00007f65ca095fa0 RCX: 0000000000000000 [ 1241.557320][T24067] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000001200 [ 1241.557333][T24067] RBP: 00007f65c806e090 R08: 0000000000000000 R09: 0000000000000000 [ 1241.557346][T24067] R10: 0000200000001200 R11: 0000000000000000 R12: 0000000000000001 [ 1241.557358][T24067] R13: 00007f65ca096038 R14: 00007f65ca095fa0 R15: 00007ffdba719728 [ 1241.557389][T24067] [ 1241.557803][T24067] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1241.730239][T24069] FAULT_INJECTION: forcing a failure. [ 1241.730239][T24069] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1241.730275][T24069] CPU: 1 UID: 0 PID: 24069 Comm: syz.1.6400 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1241.730302][T24069] Tainted: [L]=SOFTLOCKUP [ 1241.730310][T24069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1241.730322][T24069] Call Trace: [ 1241.730330][T24069] [ 1241.730339][T24069] dump_stack_lvl+0xe8/0x150 [ 1241.730373][T24069] should_fail_ex+0x46b/0x600 [ 1241.730403][T24069] _copy_from_user+0x2d/0xb0 [ 1241.730431][T24069] ___sys_sendmsg+0x1c6/0x360 [ 1241.730459][T24069] ? __pfx____sys_sendmsg+0x10/0x10 [ 1241.730522][T24069] ? __fget_files+0x2a/0x420 [ 1241.730546][T24069] ? __fget_files+0x3a6/0x420 [ 1241.730588][T24069] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1241.730611][T24069] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1241.730640][T24069] ? __pfx_ksys_write+0x10/0x10 [ 1241.730678][T24069] do_syscall_64+0x14d/0xf80 [ 1241.730706][T24069] ? trace_irq_disable+0x3b/0x150 [ 1241.730729][T24069] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1241.730749][T24069] ? clear_bhb_loop+0x40/0x90 [ 1241.730771][T24069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1241.730790][T24069] RIP: 0033:0x7fe04b62c799 [ 1241.730809][T24069] 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 [ 1241.730825][T24069] RSP: 002b:00007fe049886028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1241.730846][T24069] RAX: ffffffffffffffda RBX: 00007fe04b8a5fa0 RCX: 00007fe04b62c799 [ 1241.730860][T24069] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 1241.730872][T24069] RBP: 00007fe049886090 R08: 0000000000000000 R09: 0000000000000000 [ 1241.730885][T24069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1241.730897][T24069] R13: 00007fe04b8a6038 R14: 00007fe04b8a5fa0 R15: 00007ffc37c534b8 [ 1241.730927][T24069] [ 1241.837363][T24073] FAULT_INJECTION: forcing a failure. [ 1241.837363][T24073] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1241.837397][T24073] CPU: 1 UID: 0 PID: 24073 Comm: syz.1.6402 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1241.837424][T24073] Tainted: [L]=SOFTLOCKUP [ 1241.837431][T24073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1241.837443][T24073] Call Trace: [ 1241.837452][T24073] [ 1241.837460][T24073] dump_stack_lvl+0xe8/0x150 [ 1241.837502][T24073] should_fail_ex+0x46b/0x600 [ 1241.837532][T24073] _copy_to_user+0x31/0xb0 [ 1241.837561][T24073] simple_read_from_buffer+0xe1/0x170 [ 1241.837590][T24073] proc_fail_nth_read+0x1be/0x230 [ 1241.837616][T24073] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1241.837642][T24073] ? rw_verify_area+0x2ac/0x4e0 [ 1241.837668][T24073] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1241.837693][T24073] vfs_read+0x212/0xa80 [ 1241.837727][T24073] ? __pfx_vfs_read+0x10/0x10 [ 1241.837757][T24073] ? kmem_cache_free+0x185/0x6b0 [ 1241.837774][T24073] ? do_sys_openat2+0x14c/0x200 [ 1241.837811][T24073] ksys_read+0x156/0x270 [ 1241.837839][T24073] ? __pfx_ksys_read+0x10/0x10 [ 1241.837876][T24073] do_syscall_64+0x14d/0xf80 [ 1241.837903][T24073] ? trace_irq_disable+0x3b/0x150 [ 1241.837925][T24073] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1241.837945][T24073] ? clear_bhb_loop+0x40/0x90 [ 1241.837968][T24073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1241.837987][T24073] RIP: 0033:0x7fe04b5ecfce [ 1241.838006][T24073] 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 [ 1241.838022][T24073] RSP: 002b:00007fe049885fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1241.838043][T24073] RAX: ffffffffffffffda RBX: 00007fe0498866c0 RCX: 00007fe04b5ecfce [ 1241.838057][T24073] RDX: 000000000000000f RSI: 00007fe0498860a0 RDI: 0000000000000004 [ 1241.838070][T24073] RBP: 00007fe049886090 R08: 0000000000000000 R09: 0000000000000000 [ 1241.838082][T24073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1241.838094][T24073] R13: 00007fe04b8a6038 R14: 00007fe04b8a5fa0 R15: 00007ffc37c534b8 [ 1241.838125][T24073] [ 1242.011939][ T6209] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 1242.165611][T24081] FAULT_INJECTION: forcing a failure. [ 1242.165611][T24081] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1242.165646][T24081] CPU: 1 UID: 0 PID: 24081 Comm: syz.3.6399 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1242.165675][T24081] Tainted: [L]=SOFTLOCKUP [ 1242.165682][T24081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1242.165694][T24081] Call Trace: [ 1242.165702][T24081] [ 1242.165710][T24081] dump_stack_lvl+0xe8/0x150 [ 1242.165743][T24081] should_fail_ex+0x46b/0x600 [ 1242.165774][T24081] _copy_from_user+0x2d/0xb0 [ 1242.165802][T24081] ___sys_sendmsg+0x1c6/0x360 [ 1242.165829][T24081] ? __pfx____sys_sendmsg+0x10/0x10 [ 1242.165882][T24081] ? __fget_files+0x2a/0x420 [ 1242.165905][T24081] ? __fget_files+0x3a6/0x420 [ 1242.165938][T24081] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1242.165961][T24081] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1242.165990][T24081] ? __pfx_ksys_write+0x10/0x10 [ 1242.166029][T24081] do_syscall_64+0x14d/0xf80 [ 1242.166057][T24081] ? trace_irq_disable+0x3b/0x150 [ 1242.166079][T24081] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1242.166099][T24081] ? clear_bhb_loop+0x40/0x90 [ 1242.166122][T24081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1242.166142][T24081] RIP: 0033:0x7f7034c3c799 [ 1242.166160][T24081] 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 [ 1242.166177][T24081] RSP: 002b:00007f7032e96028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1242.166197][T24081] RAX: ffffffffffffffda RBX: 00007f7034eb5fa0 RCX: 00007f7034c3c799 [ 1242.166212][T24081] RDX: 0000000020000890 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1242.166224][T24081] RBP: 00007f7032e96090 R08: 0000000000000000 R09: 0000000000000000 [ 1242.166236][T24081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1242.166246][T24081] R13: 00007f7034eb6038 R14: 00007f7034eb5fa0 R15: 00007ffff02902d8 [ 1242.166273][T24081] [ 1242.268551][T12840] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1242.431230][T12840] usb 2-1: Using ep0 maxpacket: 8 [ 1242.461014][T12840] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1242.469411][T12840] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1242.490094][T12840] usb 2-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 1242.490123][T12840] usb 2-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 1242.490141][T12840] usb 2-1: Product: syz [ 1242.490149][T12840] usb 2-1: Manufacturer: syz [ 1242.490157][T12840] usb 2-1: SerialNumber: syz [ 1242.501545][T12840] usb 2-1: config 0 descriptor?? [ 1242.529715][ T6209] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1242.529741][ T6209] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1242.555478][ T6209] usb 3-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 1242.555537][ T6209] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1242.555558][ T6209] usb 3-1: Product: syz [ 1242.555574][ T6209] usb 3-1: Manufacturer: syz [ 1242.555587][ T6209] usb 3-1: SerialNumber: syz [ 1242.814064][T12840] usb 2-1: USB disconnect, device number 16 [ 1242.818889][T24052] netlink: 104 bytes leftover after parsing attributes in process `syz.2.6392'. [ 1242.860914][ T6209] usb 3-1: 0:1 : does not exist [ 1242.860989][ T6209] usb 3-1: unit 0 not found! [ 1242.870195][T24089] hsr0: entered promiscuous mode [ 1242.925050][ T6209] usb 3-1: USB disconnect, device number 10 [ 1242.942841][T24093] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6408'. [ 1242.967367][ T6008] udevd[6008]: 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 [ 1243.085164][T24097] FAULT_INJECTION: forcing a failure. [ 1243.085164][T24097] name failslab, interval 1, probability 0, space 0, times 0 [ 1243.085199][T24097] CPU: 0 UID: 0 PID: 24097 Comm: syz.3.6410 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1243.085226][T24097] Tainted: [L]=SOFTLOCKUP [ 1243.085234][T24097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1243.085246][T24097] Call Trace: [ 1243.085254][T24097] [ 1243.085272][T24097] dump_stack_lvl+0xe8/0x150 [ 1243.085307][T24097] should_fail_ex+0x46b/0x600 [ 1243.085335][T24097] should_failslab+0xa8/0x100 [ 1243.085357][T24097] __kmalloc_noprof+0xdf/0x7b0 [ 1243.085383][T24097] ? kfree+0x4d/0x6c0 [ 1243.085404][T24097] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1243.085432][T24097] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1243.085461][T24097] ? tomoyo_path_number_perm+0x219/0x630 [ 1243.085487][T24097] tomoyo_path_number_perm+0x246/0x630 [ 1243.085515][T24097] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1243.085543][T24097] ? __lock_acquire+0x6b5/0x2cf0 [ 1243.085592][T24097] ? __fget_files+0x2a/0x420 [ 1243.085620][T24097] ? __fget_files+0x2a/0x420 [ 1243.085639][T24097] ? __fget_files+0x3a6/0x420 [ 1243.085660][T24097] ? __fget_files+0x2a/0x420 [ 1243.085689][T24097] security_file_ioctl+0xc3/0x2a0 [ 1243.085712][T24097] __se_sys_ioctl+0x47/0x170 [ 1243.085744][T24097] do_syscall_64+0x14d/0xf80 [ 1243.085773][T24097] ? trace_irq_disable+0x3b/0x150 [ 1243.085794][T24097] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1243.085813][T24097] ? clear_bhb_loop+0x40/0x90 [ 1243.085836][T24097] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1243.085855][T24097] RIP: 0033:0x7f7034c3c799 [ 1243.085873][T24097] 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 [ 1243.085889][T24097] RSP: 002b:00007f7032e96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1243.085910][T24097] RAX: ffffffffffffffda RBX: 00007f7034eb5fa0 RCX: 00007f7034c3c799 [ 1243.085924][T24097] RDX: 0000200000000300 RSI: 0000000000008946 RDI: 0000000000000003 [ 1243.085937][T24097] RBP: 00007f7032e96090 R08: 0000000000000000 R09: 0000000000000000 [ 1243.085949][T24097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1243.085960][T24097] R13: 00007f7034eb6038 R14: 00007f7034eb5fa0 R15: 00007ffff02902d8 [ 1243.085992][T24097] [ 1243.086091][T24097] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1243.337700][T12840] usb 1-1: new high-speed USB device number 126 using dummy_hcd [ 1243.501362][T12840] usb 1-1: Using ep0 maxpacket: 8 [ 1243.505711][T12840] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1243.505766][T12840] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1243.505787][T12840] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1243.505801][T12840] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 1243.505812][T12840] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 1243.505825][T12840] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1243.505851][T12840] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1243.505863][T12840] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1243.507463][T24102] FAULT_INJECTION: forcing a failure. [ 1243.507463][T24102] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1243.507492][T24102] CPU: 1 UID: 0 PID: 24102 Comm: syz.1.6413 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1243.507518][T24102] Tainted: [L]=SOFTLOCKUP [ 1243.507525][T24102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1243.507538][T24102] Call Trace: [ 1243.507545][T24102] [ 1243.507554][T24102] dump_stack_lvl+0xe8/0x150 [ 1243.507585][T24102] should_fail_ex+0x46b/0x600 [ 1243.507613][T24102] _copy_from_user+0x2d/0xb0 [ 1243.507640][T24102] l2cap_sock_setsockopt+0xf13/0x20d0 [ 1243.507737][T24102] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1243.507755][T24102] ? lockdep_hardirqs_on+0x7a/0x110 [ 1243.507779][T24102] ? __pfx_l2cap_sock_setsockopt+0x10/0x10 [ 1243.507797][T24102] ? fd_install_slowpath+0x180/0x1e0 [ 1243.507813][T24102] ? __fget_files+0x2a/0x420 [ 1243.507825][T24102] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 1243.507842][T24102] ? __pfx_l2cap_sock_setsockopt+0x10/0x10 [ 1243.507857][T24102] do_sock_setsockopt+0x17c/0x1b0 [ 1243.507877][T24102] __x64_sys_setsockopt+0x143/0x1b0 [ 1243.507895][T24102] do_syscall_64+0x14d/0xf80 [ 1243.507911][T24102] ? trace_irq_disable+0x3b/0x150 [ 1243.507927][T24102] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1243.507945][T24102] ? clear_bhb_loop+0x40/0x90 [ 1243.507966][T24102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1243.507977][T24102] RIP: 0033:0x7fe04b62c799 [ 1243.507989][T24102] 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 [ 1243.507998][T24102] RSP: 002b:00007fe049886028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1243.508010][T24102] RAX: ffffffffffffffda RBX: 00007fe04b8a5fa0 RCX: 00007fe04b62c799 [ 1243.508018][T24102] RDX: 0000000000000004 RSI: 0000000000000112 RDI: 0000000000000004 [ 1243.508025][T24102] RBP: 00007fe049886090 R08: 0000000000000002 R09: 0000000000000000 [ 1243.508031][T24102] R10: 00002000000041c0 R11: 0000000000000246 R12: 0000000000000001 [ 1243.508039][T24102] R13: 00007fe04b8a6038 R14: 00007fe04b8a5fa0 R15: 00007ffc37c534b8 [ 1243.508055][T24102] [ 1243.569237][T12840] usbtmc 1-1:16.0: probe with driver usbtmc failed with error -22 [ 1243.743763][T12820] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1243.906925][T12820] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1243.906949][T12820] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1243.908805][T12820] usb 4-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 1243.908822][T12820] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1243.908832][T12820] usb 4-1: Product: syz [ 1243.908840][T12820] usb 4-1: Manufacturer: syz [ 1243.908848][T12820] usb 4-1: SerialNumber: syz [ 1244.043097][ T36] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 1244.147967][T24116] vivid-004: ================= START STATUS ================= [ 1244.148075][T24116] vivid-004: Radio HW Seek Mode: Bounded [ 1244.148103][T24116] vivid-004: Radio Programmable HW Seek: false [ 1244.148118][T24116] vivid-004: RDS Rx I/O Mode: Block I/O [ 1244.148133][T24116] vivid-004: Generate RBDS Instead of RDS: false [ 1244.148148][T24116] vivid-004: RDS Reception: true [ 1244.148211][T24116] vivid-004: RDS Program Type: 0 inactive [ 1244.155955][T24116] vivid-004: RDS PS Name: inactive [ 1244.155989][T24116] vivid-004: RDS Radio Text: inactive [ 1244.156011][T24116] vivid-004: RDS Traffic Announcement: false inactive [ 1244.156257][T24116] vivid-004: RDS Traffic Program: false inactive [ 1244.156280][T24116] vivid-004: RDS Music: false inactive [ 1244.156305][T24116] vivid-004: ================== END STATUS ================== [ 1244.182169][ T36] usb 2-1: device descriptor read/64, error -71 [ 1244.312896][T12820] usb 4-1: 0:1 : does not exist [ 1244.312973][T12820] usb 4-1: unit 0 not found! [ 1244.427642][T12820] usb 4-1: USB disconnect, device number 16 [ 1244.438888][ T36] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 1244.463813][ T6008] udevd[6008]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1244.518584][T24126] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1244.519062][T24126] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1244.577703][ T36] usb 2-1: device descriptor read/64, error -71 [ 1244.695679][ T36] usb usb2-port1: attempt power cycle [ 1244.770389][T12820] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 1244.932774][T12820] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 1244.932809][T12820] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 59382, setting to 1024 [ 1244.932853][T12820] usb 4-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 1244.932878][T12820] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1244.953822][T12820] usb 4-1: config 0 descriptor?? [ 1244.955363][T24123] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 1244.972733][T12820] gspca_main: spca561-2.14.0 probing abcd:cdee [ 1245.059791][ T36] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 1245.080735][ T36] usb 2-1: device descriptor read/8, error -71 [ 1245.154951][T12840] usb 5-1: new high-speed USB device number 110 using dummy_hcd [ 1245.191373][T12820] spca561 4-1:0.0: probe with driver spca561 failed with error -22 [ 1245.192336][T12820] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 1245.192367][T12820] usb 4-1: MIDIStreaming interface descriptor not found [ 1245.328073][T12840] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1245.328100][T12840] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1245.331559][T12840] usb 5-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 1245.331588][T12840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1245.331607][T12840] usb 5-1: Product: syz [ 1245.331622][T12840] usb 5-1: Manufacturer: syz [ 1245.331636][T12840] usb 5-1: SerialNumber: syz [ 1245.336770][ T36] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 1245.361207][ T36] usb 2-1: device descriptor read/8, error -71 [ 1245.363431][T12820] usb 4-1: USB disconnect, device number 17 [ 1245.424322][T24141] FAULT_INJECTION: forcing a failure. [ 1245.424322][T24141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1245.424355][T24141] CPU: 0 UID: 0 PID: 24141 Comm: syz.2.6425 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1245.424382][T24141] Tainted: [L]=SOFTLOCKUP [ 1245.424390][T24141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1245.424402][T24141] Call Trace: [ 1245.424410][T24141] [ 1245.424418][T24141] dump_stack_lvl+0xe8/0x150 [ 1245.424450][T24141] should_fail_ex+0x46b/0x600 [ 1245.424480][T24141] _copy_from_user+0x2d/0xb0 [ 1245.424509][T24141] __sys_bpf+0x229/0x950 [ 1245.424534][T24141] ? __pfx___sys_bpf+0x10/0x10 [ 1245.424554][T24141] ? rt_mutex_slowunlock+0x1cb/0x300 [ 1245.424593][T24141] ? ksys_write+0x248/0x270 [ 1245.424623][T24141] ? __pfx_ksys_write+0x10/0x10 [ 1245.424663][T24141] __x64_sys_bpf+0x7c/0x90 [ 1245.424684][T24141] do_syscall_64+0x14d/0xf80 [ 1245.424711][T24141] ? trace_irq_disable+0x3b/0x150 [ 1245.424732][T24141] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1245.424752][T24141] ? clear_bhb_loop+0x40/0x90 [ 1245.424775][T24141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1245.424794][T24141] RIP: 0033:0x7fac3c4dc799 [ 1245.424811][T24141] 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 [ 1245.424828][T24141] RSP: 002b:00007fac3a72e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1245.424846][T24141] RAX: ffffffffffffffda RBX: 00007fac3c755fa0 RCX: 00007fac3c4dc799 [ 1245.424860][T24141] RDX: 0000000000000094 RSI: 0000200000000100 RDI: 0000000000000005 [ 1245.424872][T24141] RBP: 00007fac3a72e090 R08: 0000000000000000 R09: 0000000000000000 [ 1245.424884][T24141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1245.424896][T24141] R13: 00007fac3c756038 R14: 00007fac3c755fa0 R15: 00007fff88a279b8 [ 1245.424925][T24141] [ 1245.478765][ T36] usb usb2-port1: unable to enumerate USB device [ 1245.601885][T24138] netlink: 104 bytes leftover after parsing attributes in process `syz.4.6424'. [ 1245.667782][T12840] usb 5-1: 0:1 : does not exist [ 1245.667871][T12840] usb 5-1: unit 0 not found! [ 1245.743190][T12840] usb 5-1: USB disconnect, device number 110 [ 1245.772895][ T6008] udevd[6008]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1246.298996][T24152] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6430'. [ 1246.299147][T24152] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1246.343462][ T9] usb 1-1: USB disconnect, device number 126 [ 1246.345075][T24152] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1246.395007][ T5880] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 1246.400192][T24154] FAULT_INJECTION: forcing a failure. [ 1246.400192][T24154] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1246.400216][T24154] CPU: 1 UID: 0 PID: 24154 Comm: syz.0.6431 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1246.400232][T24154] Tainted: [L]=SOFTLOCKUP [ 1246.400236][T24154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1246.400243][T24154] Call Trace: [ 1246.400248][T24154] [ 1246.400253][T24154] dump_stack_lvl+0xe8/0x150 [ 1246.400273][T24154] should_fail_ex+0x46b/0x600 [ 1246.400291][T24154] _copy_from_user+0x2d/0xb0 [ 1246.400307][T24154] ___sys_sendmsg+0x1c6/0x360 [ 1246.400322][T24154] ? __pfx____sys_sendmsg+0x10/0x10 [ 1246.400350][T24154] ? __fget_files+0x2a/0x420 [ 1246.400366][T24154] ? __fget_files+0x3a6/0x420 [ 1246.400384][T24154] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1246.400396][T24154] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1246.400411][T24154] ? __pfx_ksys_write+0x10/0x10 [ 1246.400432][T24154] do_syscall_64+0x14d/0xf80 [ 1246.400452][T24154] ? trace_irq_disable+0x3b/0x150 [ 1246.400465][T24154] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1246.400476][T24154] ? clear_bhb_loop+0x40/0x90 [ 1246.400489][T24154] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1246.400500][T24154] RIP: 0033:0x7fb1920fc799 [ 1246.400511][T24154] 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 [ 1246.400520][T24154] RSP: 002b:00007fb19034e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1246.400533][T24154] RAX: ffffffffffffffda RBX: 00007fb192375fa0 RCX: 00007fb1920fc799 [ 1246.400541][T24154] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 1246.400548][T24154] RBP: 00007fb19034e090 R08: 0000000000000000 R09: 0000000000000000 [ 1246.400554][T24154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1246.400561][T24154] R13: 00007fb192376038 R14: 00007fb192375fa0 R15: 00007ffc03e9d008 [ 1246.400576][T24154] [ 1246.428746][T12840] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 1246.587573][T12840] usb 4-1: Using ep0 maxpacket: 16 [ 1246.591820][T12840] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1246.591872][T12840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1246.591900][T12840] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1246.591922][T12840] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1246.591946][T12840] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1246.594431][T12840] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1246.594460][T12840] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1246.594480][T12840] usb 4-1: Manufacturer: syz [ 1246.604785][T12840] usb 4-1: config 0 descriptor?? [ 1246.715741][ T5880] usb 3-1: Using ep0 maxpacket: 16 [ 1246.718044][ T5880] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1246.718097][ T5880] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1246.718126][ T5880] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1246.718149][ T5880] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1246.718174][ T5880] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1246.719352][ T5880] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1246.719379][ T5880] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1246.719399][ T5880] usb 3-1: Manufacturer: syz [ 1246.724829][ T5880] usb 3-1: config 0 descriptor?? [ 1246.930601][T12840] rc_core: IR keymap rc-hauppauge not found [ 1246.930626][T12840] Registered IR keymap rc-empty [ 1246.930779][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1246.951467][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1246.979781][T12840] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 1247.004487][T12840] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input119 [ 1247.024409][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1247.036566][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1247.061047][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1247.079384][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1247.100749][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1247.121955][ T5880] rc_core: IR keymap rc-hauppauge not found [ 1247.121975][ T5880] Registered IR keymap rc-empty [ 1247.122111][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1247.122116][ T5880] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1247.145130][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1247.150042][ T5880] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1247.166552][ T5880] rc rc1: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc1 [ 1247.176979][ T5880] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc1/input120 [ 1247.183050][ T5880] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1247.207806][ T5880] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1247.215061][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1247.239746][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1247.242704][ T5880] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1247.261015][T12840] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 1247.272208][ T5880] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1247.295840][ T5880] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1247.296739][T12840] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1247.296910][T12840] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1247.323394][ T5880] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1247.336244][ T5880] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1247.350960][T12840] usb 4-1: USB disconnect, device number 18 [ 1247.360963][ T5880] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1247.389800][ T5880] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1247.410648][ T5880] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 1247.442358][ T5880] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1247.442384][ T5880] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1247.468129][ T5880] usb 3-1: USB disconnect, device number 11 [ 1247.656617][ T9] usb 5-1: new full-speed USB device number 111 using dummy_hcd [ 1247.774155][ T6209] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 1247.818684][ T9] usb 5-1: config 246 has an invalid descriptor of length 0, skipping remainder of the config [ 1247.820919][ T9] usb 5-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 9.63 [ 1247.820948][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1247.820970][ T9] usb 5-1: Product: syz [ 1247.820984][ T9] usb 5-1: Manufacturer: syz [ 1247.820992][ T9] usb 5-1: SerialNumber: syz [ 1247.945176][ T6209] usb 2-1: Using ep0 maxpacket: 16 [ 1247.951789][ T6209] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1247.951904][ T6209] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1247.951933][ T6209] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1247.951954][ T6209] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1247.952553][ T6209] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1247.954583][ T6209] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 1247.954600][ T6209] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 1247.954611][ T6209] usb 2-1: Manufacturer: syz [ 1247.986471][ T6209] usb 2-1: config 0 descriptor?? [ 1248.276631][ T9] usb 5-1: Cannot retrieve CPort count: -71 [ 1248.276689][ T9] usb 5-1: Cannot retrieve CPort count: -71 [ 1248.276724][ T9] es2_ap_driver 5-1:246.0: probe with driver es2_ap_driver failed with error -71 [ 1248.287390][ T9] usb 5-1: USB disconnect, device number 111 [ 1248.377596][ T6209] rc_core: IR keymap rc-hauppauge not found [ 1248.377616][ T6209] Registered IR keymap rc-empty [ 1248.377758][ T6209] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1248.394545][ T6209] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1248.422038][T24190] C: renamed from team_slave_0 (while UP) [ 1248.428020][ T6209] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 1248.455136][ T6209] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input121 [ 1248.466034][ T6209] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1248.485748][ T6209] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1248.497635][T24190] netlink: 152 bytes leftover after parsing attributes in process `syz.2.6441'. [ 1248.508695][ T6209] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1248.528133][ T6209] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1248.543861][ T6209] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1248.543867][T12840] usb 1-1: new high-speed USB device number 127 using dummy_hcd [ 1248.565298][ T6209] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1248.598304][ T6209] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1248.629413][ T6209] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1248.650845][ T6209] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1248.672286][ T6209] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 1248.700218][ T6209] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 1248.700236][ T6209] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 1248.725634][T12840] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1248.725664][T12840] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1248.728657][T12840] usb 1-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 1248.728686][T12840] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1248.728705][T12840] usb 1-1: Product: syz [ 1248.728721][T12840] usb 1-1: Manufacturer: syz [ 1248.728735][T12840] usb 1-1: SerialNumber: syz [ 1248.857245][ T6209] usb 2-1: USB disconnect, device number 21 [ 1249.038758][T24184] netlink: 104 bytes leftover after parsing attributes in process `syz.0.6440'. [ 1249.062908][T12840] usb 1-1: 0:1 : does not exist [ 1249.062997][T12840] usb 1-1: unit 0 not found! [ 1249.097655][T24203] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1249.103885][T24204] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1249.158834][T12840] usb 1-1: USB disconnect, device number 127 [ 1249.225993][ T5942] udevd[5942]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1249.645702][T24222] FAULT_INJECTION: forcing a failure. [ 1249.645702][T24222] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1249.645736][T24222] CPU: 1 UID: 0 PID: 24222 Comm: syz.2.6451 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1249.645763][T24222] Tainted: [L]=SOFTLOCKUP [ 1249.645770][T24222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1249.645782][T24222] Call Trace: [ 1249.645790][T24222] [ 1249.645799][T24222] dump_stack_lvl+0xe8/0x150 [ 1249.645832][T24222] should_fail_ex+0x46b/0x600 [ 1249.645862][T24222] _copy_from_user+0x2d/0xb0 [ 1249.645890][T24222] __sys_bpf+0x229/0x950 [ 1249.645916][T24222] ? __pfx___sys_bpf+0x10/0x10 [ 1249.645936][T24222] ? rt_mutex_slowunlock+0x1cb/0x300 [ 1249.645974][T24222] ? ksys_write+0x248/0x270 [ 1249.646013][T24222] ? __pfx_ksys_write+0x10/0x10 [ 1249.646046][T24222] __x64_sys_bpf+0x7c/0x90 [ 1249.646069][T24222] do_syscall_64+0x14d/0xf80 [ 1249.646095][T24222] ? trace_irq_disable+0x3b/0x150 [ 1249.646117][T24222] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1249.646138][T24222] ? clear_bhb_loop+0x40/0x90 [ 1249.646161][T24222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1249.646180][T24222] RIP: 0033:0x7fac3c4dc799 [ 1249.646198][T24222] 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 [ 1249.646216][T24222] RSP: 002b:00007fac3a72e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1249.646236][T24222] RAX: ffffffffffffffda RBX: 00007fac3c755fa0 RCX: 00007fac3c4dc799 [ 1249.646251][T24222] RDX: 0000000000000094 RSI: 0000200000000200 RDI: 0000000000000005 [ 1249.646264][T24222] RBP: 00007fac3a72e090 R08: 0000000000000000 R09: 0000000000000000 [ 1249.646275][T24222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1249.646286][T24222] R13: 00007fac3c756038 R14: 00007fac3c755fa0 R15: 00007fff88a279b8 [ 1249.646316][T24222] [ 1249.783940][T12840] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 1249.900532][T24229] FAULT_INJECTION: forcing a failure. [ 1249.900532][T24229] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1249.900568][T24229] CPU: 0 UID: 0 PID: 24229 Comm: syz.3.6454 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1249.900595][T24229] Tainted: [L]=SOFTLOCKUP [ 1249.900602][T24229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1249.900614][T24229] Call Trace: [ 1249.900622][T24229] [ 1249.900631][T24229] dump_stack_lvl+0xe8/0x150 [ 1249.900665][T24229] should_fail_ex+0x46b/0x600 [ 1249.900694][T24229] _copy_from_iter+0x1d3/0x1670 [ 1249.900725][T24229] ? unwind_next_frame+0xa5/0x23c0 [ 1249.900754][T24229] ? __pfx__copy_from_iter+0x10/0x10 [ 1249.900793][T24229] tun_get_user+0x275/0x3de0 [ 1249.900826][T24229] ? kernel_text_address+0xa5/0xe0 [ 1249.900853][T24229] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1249.900879][T24229] ? arch_stack_walk+0xfb/0x150 [ 1249.900907][T24229] ? __pfx_tun_get_user+0x10/0x10 [ 1249.900939][T24229] ? __lock_acquire+0x6b5/0x2cf0 [ 1249.900967][T24229] ? ref_tracker_alloc+0x332/0x4a0 [ 1249.900992][T24229] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1249.901020][T24229] ? tun_get+0x1c/0x2f0 [ 1249.901051][T24229] ? tun_get+0x1c/0x2f0 [ 1249.901082][T24229] ? tun_get+0x1c/0x2f0 [ 1249.901109][T24229] tun_chr_write_iter+0x119/0x200 [ 1249.901136][T24229] vfs_write+0x629/0xba0 [ 1249.901172][T24229] ? __pfx_vfs_write+0x10/0x10 [ 1249.901206][T24229] ? __fget_files+0x2a/0x420 [ 1249.901238][T24229] ksys_write+0x156/0x270 [ 1249.901265][T24229] ? __pfx_ksys_write+0x10/0x10 [ 1249.901302][T24229] do_syscall_64+0x14d/0xf80 [ 1249.901330][T24229] ? trace_irq_disable+0x3b/0x150 [ 1249.901351][T24229] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1249.901370][T24229] ? clear_bhb_loop+0x40/0x90 [ 1249.901393][T24229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1249.901410][T24229] RIP: 0033:0x7f7034c3c799 [ 1249.901428][T24229] 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 [ 1249.901443][T24229] RSP: 002b:00007f7032e96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1249.901472][T24229] RAX: ffffffffffffffda RBX: 00007f7034eb5fa0 RCX: 00007f7034c3c799 [ 1249.901486][T24229] RDX: 000000000000003e RSI: 0000200000000300 RDI: 0000000000000003 [ 1249.901497][T24229] RBP: 00007f7032e96090 R08: 0000000000000000 R09: 0000000000000000 [ 1249.901509][T24229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1249.901520][T24229] R13: 00007f7034eb6038 R14: 00007f7034eb5fa0 R15: 00007ffff02902d8 [ 1249.901547][T24229] [ 1249.976374][T12840] usb 5-1: Using ep0 maxpacket: 16 [ 1249.988678][T12840] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1249.988709][T12840] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1249.991060][T12840] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1249.991088][T12840] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1249.991109][T12840] usb 5-1: Product: syz [ 1249.991124][T12840] usb 5-1: Manufacturer: syz [ 1249.991139][T12840] usb 5-1: SerialNumber: syz [ 1250.242043][T12840] usb 5-1: config 0 descriptor?? [ 1250.278173][T12840] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1250.278206][T12840] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 1250.339469][T24241] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 1250.344186][T12820] IPVS: starting estimator thread 0... [ 1250.436140][T24245] IPVS: using max 12 ests per chain, 28800 per kthread [ 1250.478854][T14996] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1250.679807][T14996] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1250.679839][T14996] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1250.679858][T14996] usb 1-1: Product: syz [ 1250.679871][T14996] usb 1-1: Manufacturer: syz [ 1250.679885][T14996] usb 1-1: SerialNumber: syz [ 1250.706283][T14996] usb 1-1: config 0 descriptor?? [ 1250.917178][T12840] em28xx 5-1:0.0: unknown em28xx chip ID (86) [ 1251.040656][T24254] FAULT_INJECTION: forcing a failure. [ 1251.040656][T24254] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1251.040689][T24254] CPU: 0 UID: 0 PID: 24254 Comm: syz.3.6462 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1251.040716][T24254] Tainted: [L]=SOFTLOCKUP [ 1251.040724][T24254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1251.040736][T24254] Call Trace: [ 1251.040744][T24254] [ 1251.040752][T24254] dump_stack_lvl+0xe8/0x150 [ 1251.040782][T24254] should_fail_ex+0x46b/0x600 [ 1251.040809][T24254] _copy_from_user+0x2d/0xb0 [ 1251.040834][T24254] __x64_sys_epoll_ctl+0x128/0x1b0 [ 1251.040943][T24254] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 1251.040970][T24254] do_syscall_64+0x14d/0xf80 [ 1251.040992][T24254] ? trace_irq_disable+0x3b/0x150 [ 1251.041010][T24254] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1251.041024][T24254] ? clear_bhb_loop+0x40/0x90 [ 1251.041042][T24254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1251.041057][T24254] RIP: 0033:0x7f7034c3c799 [ 1251.041072][T24254] 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 [ 1251.041085][T24254] RSP: 002b:00007f7032e96028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 1251.041101][T24254] RAX: ffffffffffffffda RBX: 00007f7034eb5fa0 RCX: 00007f7034c3c799 [ 1251.041112][T24254] RDX: 0000000000000004 RSI: 0000000000000001 RDI: 0000000000000003 [ 1251.041121][T24254] RBP: 00007f7032e96090 R08: 0000000000000000 R09: 0000000000000000 [ 1251.041130][T24254] R10: 0000200000000340 R11: 0000000000000246 R12: 0000000000000001 [ 1251.041140][T24254] R13: 00007f7034eb6038 R14: 00007f7034eb5fa0 R15: 00007ffff02902d8 [ 1251.041163][T24254] [ 1251.131886][T12840] em28xx 5-1:0.0: Config register raw data: 0xfffffffb [ 1251.140462][T14996] usb 1-1: Firmware: major: 6, minor: 77, hardware type: UNKNOWN (194) [ 1251.347826][ T6209] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 1251.360245][T14996] usb 1-1: failed to fetch extended address, random address set [ 1251.360277][T14996] usb 1-1: atusb_probe: initialization failed, error = -524 [ 1251.360511][T14996] atusb 1-1:0.0: probe with driver atusb failed with error -524 [ 1251.385142][T14996] usb 1-1: USB disconnect, device number 2 [ 1251.561077][ T6209] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1251.561105][ T6209] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1251.563781][ T6209] usb 2-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 1251.563809][ T6209] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1251.563829][ T6209] usb 2-1: Product: syz [ 1251.563844][ T6209] usb 2-1: Manufacturer: syz [ 1251.563859][ T6209] usb 2-1: SerialNumber: syz [ 1251.795806][T24256] netlink: 104 bytes leftover after parsing attributes in process `syz.1.6463'. [ 1251.800590][T12840] em28xx 5-1:0.0: AC97 command still being executed: not handled properly! [ 1251.800614][T12840] em28xx 5-1:0.0: Unknown AC97 audio processor detected! [ 1251.808680][ T6209] usb 2-1: 0:1 : does not exist [ 1251.808759][ T6209] usb 2-1: unit 0 not found! [ 1251.953875][ T6209] usb 2-1: USB disconnect, device number 22 [ 1252.198295][T12840] em28xx 5-1:0.0: couldn't setup AC97 register 2 [ 1252.210314][T12840] em28xx 5-1:0.0: couldn't setup AC97 register 4 [ 1252.232317][T12840] em28xx 5-1:0.0: couldn't setup AC97 register 6 [ 1252.232759][T12840] em28xx 5-1:0.0: couldn't setup AC97 register 54 [ 1252.233178][T12840] em28xx 5-1:0.0: couldn't setup AC97 register 56 [ 1252.379161][T12840] usb 5-1: USB disconnect, device number 112 [ 1252.433288][ T5942] udevd[5942]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1253.394217][T24289] FAULT_INJECTION: forcing a failure. [ 1253.394217][T24289] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1253.394251][T24289] CPU: 0 UID: 0 PID: 24289 Comm: syz.2.6475 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1253.394277][T24289] Tainted: [L]=SOFTLOCKUP [ 1253.394285][T24289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1253.394296][T24289] Call Trace: [ 1253.394304][T24289] [ 1253.394313][T24289] dump_stack_lvl+0xe8/0x150 [ 1253.394347][T24289] should_fail_ex+0x46b/0x600 [ 1253.394377][T24289] _copy_from_user+0x2d/0xb0 [ 1253.394406][T24289] ___sys_sendmsg+0x1c6/0x360 [ 1253.394433][T24289] ? __pfx____sys_sendmsg+0x10/0x10 [ 1253.394491][T24289] ? __fget_files+0x2a/0x420 [ 1253.394515][T24289] ? __fget_files+0x3a6/0x420 [ 1253.394547][T24289] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1253.394571][T24289] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1253.394597][T24289] ? __pfx_ksys_write+0x10/0x10 [ 1253.394630][T24289] do_syscall_64+0x14d/0xf80 [ 1253.394653][T24289] ? trace_irq_disable+0x3b/0x150 [ 1253.394675][T24289] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1253.394695][T24289] ? clear_bhb_loop+0x40/0x90 [ 1253.394719][T24289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1253.394739][T24289] RIP: 0033:0x7fac3c4dc799 [ 1253.394757][T24289] 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 [ 1253.394774][T24289] RSP: 002b:00007fac3a72e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1253.394795][T24289] RAX: ffffffffffffffda RBX: 00007fac3c755fa0 RCX: 00007fac3c4dc799 [ 1253.394810][T24289] RDX: 0000000004000000 RSI: 00002000000002c0 RDI: 0000000000000006 [ 1253.394822][T24289] RBP: 00007fac3a72e090 R08: 0000000000000000 R09: 0000000000000000 [ 1253.394834][T24289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1253.394846][T24289] R13: 00007fac3c756038 R14: 00007fac3c755fa0 R15: 00007fff88a279b8 [ 1253.394876][T24289] [ 1253.398557][T24290] FAULT_INJECTION: forcing a failure. [ 1253.398557][T24290] name failslab, interval 1, probability 0, space 0, times 0 [ 1253.398597][T24290] CPU: 1 UID: 0 PID: 24290 Comm: syz.4.6476 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1253.398630][T24290] Tainted: [L]=SOFTLOCKUP [ 1253.398638][T24290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1253.398649][T24290] Call Trace: [ 1253.398656][T24290] [ 1253.398665][T24290] dump_stack_lvl+0xe8/0x150 [ 1253.398704][T24290] should_fail_ex+0x46b/0x600 [ 1253.398734][T24290] should_failslab+0xa8/0x100 [ 1253.398755][T24290] __kmalloc_noprof+0xdf/0x7b0 [ 1253.398783][T24290] ? kfree+0x4d/0x6c0 [ 1253.398806][T24290] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1253.398835][T24290] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1253.398867][T24290] ? tomoyo_path_number_perm+0x219/0x630 [ 1253.398896][T24290] tomoyo_path_number_perm+0x246/0x630 [ 1253.398927][T24290] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1253.398957][T24290] ? __lock_acquire+0x6b5/0x2cf0 [ 1253.399010][T24290] ? __fget_files+0x2a/0x420 [ 1253.399036][T24290] ? __fget_files+0x2a/0x420 [ 1253.399057][T24290] ? __fget_files+0x3a6/0x420 [ 1253.399080][T24290] ? __fget_files+0x2a/0x420 [ 1253.399114][T24290] security_file_ioctl+0xc3/0x2a0 [ 1253.399136][T24290] __se_sys_ioctl+0x47/0x170 [ 1253.399168][T24290] do_syscall_64+0x14d/0xf80 [ 1253.399197][T24290] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1253.399217][T24290] ? clear_bhb_loop+0x40/0x90 [ 1253.399240][T24290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1253.399258][T24290] RIP: 0033:0x7f65c9e1c799 [ 1253.399277][T24290] 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 [ 1253.399294][T24290] RSP: 002b:00007f65c806e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1253.399315][T24290] RAX: ffffffffffffffda RBX: 00007f65ca095fa0 RCX: 00007f65c9e1c799 [ 1253.399330][T24290] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000004 [ 1253.399343][T24290] RBP: 00007f65c806e090 R08: 0000000000000000 R09: 0000000000000000 [ 1253.399355][T24290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1253.399366][T24290] R13: 00007f65ca096038 R14: 00007f65ca095fa0 R15: 00007ffdba719728 [ 1253.399397][T24290] [ 1253.399405][T24290] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1254.011811][T24296] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6477'. [ 1256.523561][T24322] delete_channel: no stack [ 1256.785579][ T37] audit: type=1107 audit(1774117654.938:6021): pid=24326 uid=0 auid=4294967295 ses=4294967295 subj=_ msg='aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 1256.798998][T24328] FAULT_INJECTION: forcing a failure. [ 1256.798998][T24328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1256.799035][T24328] CPU: 1 UID: 0 PID: 24328 Comm: syz.1.6487 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1256.799063][T24328] Tainted: [L]=SOFTLOCKUP [ 1256.799070][T24328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1256.799082][T24328] Call Trace: [ 1256.799090][T24328] [ 1256.799099][T24328] dump_stack_lvl+0xe8/0x150 [ 1256.799132][T24328] should_fail_ex+0x46b/0x600 [ 1256.799159][T24328] _copy_from_user+0x2d/0xb0 [ 1256.799188][T24328] __sys_connect+0x156/0x450 [ 1256.799220][T24328] ? __pfx___sys_connect+0x10/0x10 [ 1256.799259][T24328] ? __pfx_ksys_write+0x10/0x10 [ 1256.799294][T24328] __x64_sys_connect+0x7a/0x90 [ 1256.799322][T24328] do_syscall_64+0x14d/0xf80 [ 1256.799359][T24328] ? trace_irq_disable+0x3b/0x150 [ 1256.799379][T24328] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1256.799400][T24328] ? clear_bhb_loop+0x40/0x90 [ 1256.799423][T24328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1256.799443][T24328] RIP: 0033:0x7fe04b62c799 [ 1256.799461][T24328] 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 [ 1256.799477][T24328] RSP: 002b:00007fe049865028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1256.799497][T24328] RAX: ffffffffffffffda RBX: 00007fe04b8a6090 RCX: 00007fe04b62c799 [ 1256.799515][T24328] RDX: 000000000000001c RSI: 0000200000000000 RDI: 0000000000000004 [ 1256.799528][T24328] RBP: 00007fe049865090 R08: 0000000000000000 R09: 0000000000000000 [ 1256.799540][T24328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1256.799552][T24328] R13: 00007fe04b8a6128 R14: 00007fe04b8a6090 R15: 00007ffc37c534b8 [ 1256.799583][T24328] [ 1258.822203][T24376] overlayfs: missing 'lowerdir' [ 1259.015754][T24389] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6495'. [ 1259.266565][T14996] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1259.437662][ T5880] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 1259.443394][T14996] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1259.443426][T14996] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1259.443445][T14996] usb 1-1: Product: syz [ 1259.443456][T14996] usb 1-1: Manufacturer: syz [ 1259.443464][T14996] usb 1-1: SerialNumber: syz [ 1259.598031][ T5880] usb 3-1: Using ep0 maxpacket: 16 [ 1259.600052][ T5880] usb 3-1: config 1 interface 0 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1259.600080][ T5880] usb 3-1: config 1 interface 0 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 1259.600166][ T5880] usb 3-1: config 1 interface 0 has no altsetting 0 [ 1259.602434][ T5880] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1259.602463][ T5880] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1259.602543][ T5880] usb 3-1: Product: syz [ 1259.602558][ T5880] usb 3-1: Manufacturer: syz [ 1259.602573][ T5880] usb 3-1: SerialNumber: syz [ 1259.899500][T24407] netlink: 'syz.4.6503': attribute type 1 has an invalid length. [ 1259.899521][T24407] netlink: 224 bytes leftover after parsing attributes in process `syz.4.6503'. [ 1260.004364][T14996] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 1260.004449][T14996] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 1260.004462][T14996] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1260.052993][T14996] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 1260.130180][T14996] usb 1-1: USB disconnect, device number 3 [ 1260.500831][ T5880] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 1260.554554][ T5880] usb 3-1: USB disconnect, device number 12 [ 1261.666079][T24444] FAULT_INJECTION: forcing a failure. [ 1261.666079][T24444] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1261.666115][T24444] CPU: 0 UID: 0 PID: 24444 Comm: syz.1.6517 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1261.666152][T24444] Tainted: [L]=SOFTLOCKUP [ 1261.666160][T24444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1261.666173][T24444] Call Trace: [ 1261.666181][T24444] [ 1261.666190][T24444] dump_stack_lvl+0xe8/0x150 [ 1261.666224][T24444] should_fail_ex+0x46b/0x600 [ 1261.666254][T24444] _copy_from_user+0x2d/0xb0 [ 1261.666283][T24444] ___sys_recvmsg+0x175/0x590 [ 1261.666311][T24444] ? __pfx____sys_recvmsg+0x10/0x10 [ 1261.666355][T24444] ? __fget_files+0x3a6/0x420 [ 1261.666390][T24444] do_recvmmsg+0x33a/0x800 [ 1261.666419][T24444] ? __pfx_do_recvmmsg+0x10/0x10 [ 1261.666453][T24444] ? rt_mutex_slowunlock+0x1cb/0x300 [ 1261.666493][T24444] __x64_sys_recvmmsg+0x198/0x250 [ 1261.666518][T24444] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1261.666550][T24444] do_syscall_64+0x14d/0xf80 [ 1261.666575][T24444] ? trace_irq_disable+0x3b/0x150 [ 1261.666597][T24444] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1261.666617][T24444] ? clear_bhb_loop+0x40/0x90 [ 1261.666640][T24444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1261.666658][T24444] RIP: 0033:0x7fe04b62c799 [ 1261.666675][T24444] 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 [ 1261.666691][T24444] RSP: 002b:00007fe049886028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1261.666712][T24444] RAX: ffffffffffffffda RBX: 00007fe04b8a5fa0 RCX: 00007fe04b62c799 [ 1261.666727][T24444] RDX: 00000000040000f0 RSI: 00002000000019c0 RDI: 0000000000000004 [ 1261.666740][T24444] RBP: 00007fe049886090 R08: 0000000000000000 R09: 0000000000000000 [ 1261.666753][T24444] R10: 0000000000000142 R11: 0000000000000246 R12: 0000000000000001 [ 1261.666766][T24444] R13: 00007fe04b8a6038 R14: 00007fe04b8a5fa0 R15: 00007ffc37c534b8 [ 1261.666797][T24444] [ 1261.794236][T24447] netlink: zone id is out of range [ 1261.794256][T24447] netlink: zone id is out of range [ 1261.794265][T24447] netlink: del zone limit has 8 unknown bytes [ 1261.801090][T24447] ALSA: mixer_oss: invalid OSS volume 'Y{UDD ' [ 1261.801113][T24447] ALSA: mixer_oss: invalid OSS volume 'ߧ4cT󯆩"m!lT.Π' [ 1261.801153][T24447] ALSA: mixer_oss: invalid OSS volume 'lg' [ 1261.801169][T24447] ALSA: mixer_oss: invalid OSS volume ')nkKi,rWY\ZV?J`G' [ 1261.801204][T24447] ALSA: mixer_oss: invalid OSS volume 'kO0$g{pl{y;_ARW' [ 1261.801221][T24447] ALSA: mixer_oss: invalid OSS volume '' [ 1261.801241][T24447] ALSA: mixer_oss: invalid OSS volume 'sv Fu{Qby>h%w]' [ 1261.801264][T24447] ALSA: mixer_oss: invalid OSS volume 'E= v?@48@hL' [ 1261.801280][T24447] ALSA: mixer_oss: invalid OSS volume '+?>3Iq0:iq|UDř' [ 1261.801306][T24447] ALSA: mixer_oss: invalid OSS volume 'vӷ*xrN0ܗcAdh' [ 1261.801332][T24447] ALSA: mixer_oss: invalid OSS volume 'JM %HJ[~S' [ 1261.801343][T24447] ALSA: mixer_oss: invalid OSS volume '' [ 1261.875006][ T6209] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 1262.039460][ T6209] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1262.039492][ T6209] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1262.039533][ T6209] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1262.039556][ T6209] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1262.089197][ T6209] usb 3-1: config 0 descriptor?? [ 1262.130275][ T6209] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 1262.148864][T24451] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6519'. [ 1262.178358][T24453] netlink: 'syz.0.6520': attribute type 6 has an invalid length. [ 1262.223950][T24454] FAULT_INJECTION: forcing a failure. [ 1262.223950][T24454] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1262.223984][T24454] CPU: 1 UID: 0 PID: 24454 Comm: syz.1.6519 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1262.224010][T24454] Tainted: [L]=SOFTLOCKUP [ 1262.224018][T24454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1262.224029][T24454] Call Trace: [ 1262.224037][T24454] [ 1262.224046][T24454] dump_stack_lvl+0xe8/0x150 [ 1262.224078][T24454] should_fail_ex+0x46b/0x600 [ 1262.224106][T24454] _copy_from_user+0x2d/0xb0 [ 1262.224134][T24454] __sys_sendto+0x2bc/0x710 [ 1262.224165][T24454] ? __pfx___sys_sendto+0x10/0x10 [ 1262.224208][T24454] ? ksys_write+0x248/0x270 [ 1262.224236][T24454] ? __pfx_ksys_write+0x10/0x10 [ 1262.224264][T24454] __x64_sys_sendto+0xde/0x100 [ 1262.224292][T24454] do_syscall_64+0x14d/0xf80 [ 1262.224319][T24454] ? trace_irq_disable+0x3b/0x150 [ 1262.224347][T24454] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1262.224367][T24454] ? clear_bhb_loop+0x40/0x90 [ 1262.224391][T24454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1262.224410][T24454] RIP: 0033:0x7fe04b62c799 [ 1262.224429][T24454] 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 [ 1262.224446][T24454] RSP: 002b:00007fe049865028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1262.224466][T24454] RAX: ffffffffffffffda RBX: 00007fe04b8a6090 RCX: 00007fe04b62c799 [ 1262.224480][T24454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 1262.224492][T24454] RBP: 00007fe049865090 R08: 0000200000e68000 R09: 0000000000000010 [ 1262.224504][T24454] R10: 00000000200007fd R11: 0000000000000246 R12: 0000000000000001 [ 1262.224517][T24454] R13: 00007fe04b8a6128 R14: 00007fe04b8a6090 R15: 00007ffc37c534b8 [ 1262.224547][T24454] [ 1262.434767][ T5812] block nbd1: Receive control failed (result -107) [ 1262.439237][ T5812] [ 1262.439246][ T5812] ====================================================== [ 1262.439251][ T5812] WARNING: possible circular locking dependency detected [ 1262.439278][ T5812] syzkaller #0 Tainted: G L [ 1262.439286][ T5812] ------------------------------------------------------ [ 1262.439290][ T5812] kworker/u9:5/5812 is trying to acquire lock: [ 1262.439297][ T5812] ffff88803afcb1d8 (sk_lock-AF_INET){+.+.}-{0:0}, at: inet_shutdown+0x6a/0x390 [ 1262.439337][ T5812] [ 1262.439337][ T5812] but task is already holding lock: [ 1262.439340][ T5812] ffff88805f97f660 (&nsock->tx_lock){+.+.}-{4:4}, at: recv_work+0x1c88/0x1dc0 [ 1262.439419][ T5812] [ 1262.439419][ T5812] which lock already depends on the new lock. [ 1262.439419][ T5812] [ 1262.439423][ T5812] [ 1262.439423][ T5812] the existing dependency chain (in reverse order) is: [ 1262.439427][ T5812] [ 1262.439427][ T5812] -> #6 (&nsock->tx_lock){+.+.}-{4:4}: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1262.439468][ T5812] mutex_lock_nested+0x5a/0x1d0 [ 1262.439482][ T5812] nbd_queue_rq+0x37b/0x1100 [ 1262.439492][ T5812] blk_mq_dispatch_rq_list+0xa77/0x1910 [ 1262.439529][ T5812] __blk_mq_sched_dispatch_requests+0xddb/0x1610 [ 1262.439562][ T5812] blk_mq_sched_dispatch_requests+0xda/0x1a0 [ 1262.439573][ T5812] blk_mq_run_hw_queue+0x368/0x520 [ 1262.439586][ T5812] blk_mq_dispatch_list+0xd1f/0xe20 [ 1262.439597][ T5812] blk_mq_flush_plug_list+0x48d/0x570 [ 1262.439608][ T5812] __blk_flush_plug+0x3ed/0x4d0 [ 1262.439640][ T5812] __submit_bio+0x28d/0x580 [ 1262.439651][ T5812] submit_bio_noacct_nocheck+0x2f4/0xa70 [ 1262.439661][ T5812] block_read_full_folio+0x599/0x830 [ 1262.439699][ T5812] filemap_read_folio+0x137/0x3b0 [ 1262.439761][ T5812] do_read_cache_folio+0x2bf/0x560 [ 1262.439770][ T5812] read_part_sector+0xb8/0x2b0 [ 1262.439800][ T5812] adfspart_check_ICS+0xa5/0xa40 [ 1262.439811][ T5812] bdev_disk_changed+0x7ba/0x1550 [ 1262.439821][ T5812] blkdev_get_whole+0x2e5/0x480 [ 1262.439832][ T5812] bdev_open+0x31e/0xcc0 [ 1262.439842][ T5812] blkdev_open+0x485/0x620 [ 1262.439853][ T5812] do_dentry_open+0x83d/0x13e0 [ 1262.439864][ T5812] vfs_open+0x3b/0x350 [ 1262.439873][ T5812] path_openat+0x2e43/0x38a0 [ 1262.439887][ T5812] do_file_open+0x23e/0x4a0 [ 1262.439900][ T5812] do_sys_openat2+0x113/0x200 [ 1262.439911][ T5812] __x64_sys_openat+0x138/0x170 [ 1262.439922][ T5812] do_syscall_64+0x14d/0xf80 [ 1262.439937][ T5812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1262.439946][ T5812] [ 1262.439946][ T5812] -> #5 (&cmd->lock){+.+.}-{4:4}: [ 1262.439960][ T5812] mutex_lock_nested+0x5a/0x1d0 [ 1262.439971][ T5812] nbd_queue_rq+0xc6/0x1100 [ 1262.439980][ T5812] blk_mq_dispatch_rq_list+0xa77/0x1910 [ 1262.439990][ T5812] __blk_mq_sched_dispatch_requests+0xddb/0x1610 [ 1262.440002][ T5812] blk_mq_sched_dispatch_requests+0xda/0x1a0 [ 1262.440014][ T5812] blk_mq_run_hw_queue+0x368/0x520 [ 1262.440023][ T5812] blk_mq_dispatch_list+0xd1f/0xe20 [ 1262.440034][ T5812] blk_mq_flush_plug_list+0x48d/0x570 [ 1262.440045][ T5812] __blk_flush_plug+0x3ed/0x4d0 [ 1262.440055][ T5812] __submit_bio+0x28d/0x580 [ 1262.440066][ T5812] submit_bio_noacct_nocheck+0x2f4/0xa70 [ 1262.440076][ T5812] block_read_full_folio+0x599/0x830 [ 1262.440085][ T5812] filemap_read_folio+0x137/0x3b0 [ 1262.440106][ T5812] do_read_cache_folio+0x2bf/0x560 [ 1262.440114][ T5812] read_part_sector+0xb8/0x2b0 [ 1262.440124][ T5812] adfspart_check_ICS+0xa5/0xa40 [ 1262.440134][ T5812] bdev_disk_changed+0x7ba/0x1550 [ 1262.440144][ T5812] blkdev_get_whole+0x2e5/0x480 [ 1262.440154][ T5812] bdev_open+0x31e/0xcc0 [ 1262.440163][ T5812] blkdev_open+0x485/0x620 [ 1262.440174][ T5812] do_dentry_open+0x83d/0x13e0 [ 1262.440184][ T5812] vfs_open+0x3b/0x350 [ 1262.440194][ T5812] path_openat+0x2e43/0x38a0 [ 1262.440207][ T5812] do_file_open+0x23e/0x4a0 [ 1262.440219][ T5812] do_sys_openat2+0x113/0x200 [ 1262.440230][ T5812] __x64_sys_openat+0x138/0x170 [ 1262.440241][ T5812] do_syscall_64+0x14d/0xf80 [ 1262.440255][ T5812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1262.440265][ T5812] [ 1262.440265][ T5812] -> #4 (set->srcu){.+.+}-{0:0}: [ 1262.440277][ T5812] __synchronize_srcu+0xca/0x3e0 [ 1262.440293][ T5812] elevator_switch+0x1e8/0x7a0 [ 1262.440303][ T5812] elevator_change+0x2cc/0x450 [ 1262.440313][ T5812] elevator_set_default+0x36c/0x430 [ 1262.440323][ T5812] blk_register_queue+0x366/0x430 [ 1262.440334][ T5812] __add_disk+0x677/0xd50 [ 1262.440346][ T5812] add_disk_fwnode+0xfb/0x480 [ 1262.440358][ T5812] nbd_dev_add+0x72c/0xb50 [ 1262.440366][ T5812] nbd_init+0x168/0x1f0 [ 1262.440471][ T5812] do_one_initcall+0x250/0x8d0 [ 1262.440485][ T5812] do_initcall_level+0x104/0x190 [ 1262.440529][ T5812] do_initcalls+0x59/0xa0 [ 1262.440539][ T5812] kernel_init_freeable+0x2a6/0x3e0 [ 1262.440550][ T5812] kernel_init+0x1d/0x1d0 [ 1262.440561][ T5812] ret_from_fork+0x51e/0xb90 [ 1262.440574][ T5812] ret_from_fork_asm+0x1a/0x30 [ 1262.440583][ T5812] [ 1262.440583][ T5812] -> #3 (&q->elevator_lock){+.+.}-{4:4}: [ 1262.440597][ T5812] mutex_lock_nested+0x5a/0x1d0 [ 1262.440608][ T5812] elevator_change+0x1b3/0x450 [ 1262.440617][ T5812] elevator_set_none+0xb5/0x140 [ 1262.440627][ T5812] blk_mq_update_nr_hw_queues+0x607/0x1a80 [ 1262.440640][ T5812] nbd_start_device+0x17f/0xb20 [ 1262.440653][ T5812] nbd_genl_connect+0x1651/0x1c80 [ 1262.440690][ T5812] genl_family_rcv_msg_doit+0x22a/0x330 [ 1262.440702][ T5812] genl_rcv_msg+0x61c/0x7a0 [ 1262.440710][ T5812] netlink_rcv_skb+0x232/0x4b0 [ 1262.440722][ T5812] genl_rcv+0x28/0x40 [ 1262.440729][ T5812] netlink_unicast+0x831/0x9f0 [ 1262.440739][ T5812] netlink_sendmsg+0x813/0xb40 [ 1262.440751][ T5812] ____sys_sendmsg+0x94c/0x9c0 [ 1262.440765][ T5812] ___sys_sendmsg+0x2a5/0x360 [ 1262.440777][ T5812] __x64_sys_sendmsg+0x1c3/0x2a0 [ 1262.440794][ T5812] do_syscall_64+0x14d/0xf80 [ 1262.440817][ T5812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1262.440827][ T5812] [ 1262.440827][ T5812] -> #2 (&q->q_usage_counter(io)#49){++++}-{0:0}: [ 1262.440850][ T5812] blk_alloc_queue+0x54e/0x690 [ 1262.440859][ T5812] __blk_mq_alloc_disk+0x197/0x390 [ 1262.440871][ T5812] nbd_dev_add+0x499/0xb50 [ 1262.440879][ T5812] nbd_init+0x168/0x1f0 [ 1262.440888][ T5812] do_one_initcall+0x250/0x8d0 [ 1262.440902][ T5812] do_initcall_level+0x104/0x190 [ 1262.440913][ T5812] do_initcalls+0x59/0xa0 [ 1262.440924][ T5812] kernel_init_freeable+0x2a6/0x3e0 [ 1262.440935][ T5812] kernel_init+0x1d/0x1d0 [ 1262.440945][ T5812] ret_from_fork+0x51e/0xb90 [ 1262.440958][ T5812] ret_from_fork_asm+0x1a/0x30 [ 1262.440966][ T5812] [ 1262.440966][ T5812] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 1262.440979][ T5812] fs_reclaim_acquire+0x71/0x100 [ 1262.440989][ T5812] kmem_cache_alloc_node_noprof+0x4b/0x6e0 [ 1262.441003][ T5812] __alloc_skb+0x1d0/0x7d0 [ 1262.441016][ T5812] tcp_stream_alloc_skb+0x3f/0x5c0 [ 1262.441031][ T5812] tcp_sendmsg_locked+0x137b/0x5490 [ 1262.441044][ T5812] tcp_sendmsg+0x2f/0x50 [ 1262.441057][ T5812] sock_write_iter+0x40c/0x4f0 [ 1262.441070][ T5812] vfs_write+0x629/0xba0 [ 1262.441098][ T5812] ksys_write+0x156/0x270 [ 1262.441118][ T5812] do_syscall_64+0x14d/0xf80 [ 1262.441139][ T5812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1262.441154][ T5812] [ 1262.441154][ T5812] -> #0 (sk_lock-AF_INET){+.+.}-{0:0}: [ 1262.441174][ T5812] __lock_acquire+0x15a5/0x2cf0 [ 1262.441188][ T5812] lock_acquire+0xf0/0x2e0 [ 1262.441201][ T5812] lock_sock_nested+0x3e/0x130 [ 1262.441219][ T5812] inet_shutdown+0x6a/0x390 [ 1262.441239][ T5812] nbd_mark_nsock_dead+0x2e9/0x560 [ 1262.441256][ T5812] recv_work+0x1c9d/0x1dc0 [ 1262.441270][ T5812] process_scheduled_works+0xb6e/0x18c0 [ 1262.441291][ T5812] worker_thread+0xa53/0xfc0 [ 1262.441311][ T5812] kthread+0x388/0x470 [ 1262.441326][ T5812] ret_from_fork+0x51e/0xb90 [ 1262.441347][ T5812] ret_from_fork_asm+0x1a/0x30 [ 1262.441361][ T5812] [ 1262.441361][ T5812] other info that might help us debug this: [ 1262.441361][ T5812] [ 1262.441368][ T5812] Chain exists of: [ 1262.441368][ T5812] sk_lock-AF_INET --> &cmd->lock --> &nsock->tx_lock [ 1262.441368][ T5812] [ 1262.441396][ T5812] Possible unsafe locking scenario: [ 1262.441396][ T5812] [ 1262.441402][ T5812] CPU0 CPU1 [ 1262.441408][ T5812] ---- ---- [ 1262.441414][ T5812] lock(&nsock->tx_lock); [ 1262.441425][ T5812] lock(&cmd->lock); [ 1262.441438][ T5812] lock(&nsock->tx_lock); [ 1262.441452][ T5812] lock(sk_lock-AF_INET); [ 1262.441464][ T5812] [ 1262.441464][ T5812] *** DEADLOCK *** [ 1262.441464][ T5812] [ 1262.441469][ T5812] 3 locks held by kworker/u9:5/5812: [ 1262.441480][ T5812] #0: ffff8880264b3138 ((wq_completion)nbd1-recv){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0 [ 1262.441523][ T5812] #1: ffffc900052f7c40 ((work_completion)(&args->work)){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0 [ 1262.441564][ T5812] #2: ffff88805f97f660 (&nsock->tx_lock){+.+.}-{4:4}, at: recv_work+0x1c88/0x1dc0 [ 1262.441600][ T5812] [ 1262.441600][ T5812] stack backtrace: [ 1262.441615][ T5812] CPU: 1 UID: 0 PID: 5812 Comm: kworker/u9:5 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 1262.441642][ T5812] Tainted: [L]=SOFTLOCKUP [ 1262.441649][ T5812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1262.441662][ T5812] Workqueue: nbd1-recv recv_work [ 1262.441681][ T5812] Call Trace: [ 1262.441688][ T5812] [ 1262.441697][ T5812] dump_stack_lvl+0xe8/0x150 [ 1262.441724][ T5812] print_circular_bug+0x2e1/0x300 [ 1262.441749][ T5812] check_noncircular+0x12e/0x150 [ 1262.441774][ T5812] __lock_acquire+0x15a5/0x2cf0 [ 1262.441797][ T5812] ? irqentry_exit+0x59e/0x620 [ 1262.441824][ T5812] ? lockdep_hardirqs_on+0x7a/0x110 [ 1262.441850][ T5812] ? irqentry_exit+0x59e/0x620 [ 1262.441874][ T5812] ? rcu_is_watching+0x15/0xb0 [ 1262.441896][ T5812] lock_acquire+0xf0/0x2e0 [ 1262.441913][ T5812] ? inet_shutdown+0x6a/0x390 [ 1262.441943][ T5812] lock_sock_nested+0x3e/0x130 [ 1262.441965][ T5812] ? inet_shutdown+0x6a/0x390 [ 1262.441991][ T5812] inet_shutdown+0x6a/0x390 [ 1262.442018][ T5812] nbd_mark_nsock_dead+0x2e9/0x560 [ 1262.442040][ T5812] recv_work+0x1c9d/0x1dc0 [ 1262.442060][ T5812] ? __pfx_stack_trace_save+0x10/0x10 [ 1262.442095][ T5812] ? check_path+0x21/0x40 [ 1262.442117][ T5812] ? add_lock_to_list+0xc7/0x100 [ 1262.442142][ T5812] ? __pfx_recv_work+0x10/0x10 [ 1262.442172][ T5812] ? process_scheduled_works+0xa8d/0x18c0 [ 1262.442197][ T5812] ? process_scheduled_works+0xa8d/0x18c0 [ 1262.442223][ T5812] process_scheduled_works+0xb6e/0x18c0 [ 1262.442259][ T5812] ? __pfx_process_scheduled_works+0x10/0x10 [ 1262.442286][ T5812] ? assign_work+0x3d5/0x5e0 [ 1262.442312][ T5812] worker_thread+0xa53/0xfc0 [ 1262.442347][ T5812] kthread+0x388/0x470 [ 1262.442365][ T5812] ? __pfx_worker_thread+0x10/0x10 [ 1262.442388][ T5812] ? __pfx_kthread+0x10/0x10 [ 1262.442404][ T5812] ret_from_fork+0x51e/0xb90 [ 1262.442427][ T5812] ? __pfx_ret_from_fork+0x10/0x10 [ 1262.442448][ T5812] ? __switch_to+0xc7d/0x1450 [ 1262.442470][ T5812] ? __pfx_kthread+0x10/0x10 [ 1262.442486][ T5812] ret_from_fork_asm+0x1a/0x30 [ 1262.442506][ T5812] [ 1265.564525][ T5925] usb 3-1: USB disconnect, device number 13 [ 1265.917019][ T1167] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1265.917042][ T1167] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1266.120841][ T1167] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1266.120863][ T1167] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1266.334940][ T1167] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1266.334964][ T1167] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1266.591422][ T1167] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1266.591445][ T1167] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1266.793254][ T1167] bridge_slave_1: left allmulticast mode [ 1266.793278][ T1167] bridge_slave_1: left promiscuous mode [ 1266.793418][ T1167] bridge0: port 2(bridge_slave_1) entered disabled state [ 1266.889516][ T1167] bridge_slave_0: left allmulticast mode [ 1266.889540][ T1167] bridge_slave_0: left promiscuous mode [ 1266.889705][ T1167] bridge0: port 1(bridge_slave_0) entered disabled state [ 1267.681835][ T1167] tipc: Left network mode [ 1268.663616][ T1167] hsr_slave_0: left promiscuous mode [ 1268.706334][ T1167] hsr_slave_1: left promiscuous mode [ 1268.707182][ T1167] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1268.707195][ T1167] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1268.781439][ T1167] veth1_macvtap: left promiscuous mode [ 1268.781482][ T1167] veth0_macvtap: left promiscuous mode [ 1268.781553][ T1167] veth1_vlan: left promiscuous mode [ 1268.781598][ T1167] veth0_vlan: left promiscuous mode [ 1270.493834][ T1167] IPVS: stop unused estimator thread 0... [ 1271.583247][ T1167] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1271.583269][ T1167] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1271.786065][ T1167] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1271.786088][ T1167] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1272.000494][ T1167] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1272.000517][ T1167] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1272.235145][ T1167] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1272.235167][ T1167] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0