last executing test programs: 41.934349329s ago: executing program 1 (id=645): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x6, 0x7fff, 0x0, 0x40000, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x20, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xb7f40, 0x407f0b00}]) dup3(r2, r0, 0x0) 41.686380915s ago: executing program 1 (id=647): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$UHID_CREATE2(r1, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100"/257], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, r1, 0x1000) r2 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) close(0x3) dup(r2) write$UHID_INPUT(r0, 0x0, 0x0) 41.285971365s ago: executing program 1 (id=651): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x2) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TIOCVHANGUP(r1, 0x5437, 0x200000000000000) sendto$inet(r0, &(0x7f0000000700)="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", 0x1, 0x40, &(0x7f0000004ff0)={0x2, 0x0, @multicast2}, 0xfffffffffffffd26) listen(r0, 0xda90) (async, rerun: 64) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) (async, rerun: 64) accept4(r0, 0x0, 0x0, 0x0) (async) setresuid(0xee00, 0xee01, 0xee01) (async) r2 = gettid() (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x73, &(0x7f0000000240)=0xffffffffffffffff) (async) fcntl$setsig(r3, 0xa, 0x12) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x240c0014}, 0xc000) (async, rerun: 64) ppoll(&(0x7f0000000100)=[{r4, 0x1000}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 64) symlink(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) readlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0xb4) (async, rerun: 32) readlink(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000640)=""/74, 0x4a) (rerun: 32) setresuid(0x0, 0x0, 0x0) dup2(r3, r4) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) fcntl$setown(r4, 0x8, r2) (async, rerun: 64) tkill(r2, 0x13) (async, rerun: 64) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) close(0x3) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000280)=0xffe9) 41.222438368s ago: executing program 1 (id=652): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4205, r0, 0x202, &(0x7f0000000240)={&(0x7f0000000180)=""/120, 0xffffffffffffff28}) syz_open_procfs(r0, &(0x7f0000000040)='projid_map\x00') r1 = syz_open_dev$video(&(0x7f0000000000), 0x75, 0x101140) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r1, 0xc034564b, &(0x7f0000000080)={0xc00, 0x20323159, 0x500, 0x2d0, 0x1, @stepwise={{0xb, 0x72}, {0x8, 0x9}, {0x10, 0x2}}}) 41.163732059s ago: executing program 1 (id=653): ptrace(0x8, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x10) symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00') ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001880)={'ip6tnl0\x00', &(0x7f0000001800)={'ip6gre0\x00', 0x0, 0x4, 0x1, 0x9c, 0x1, 0x20, @dev={0xfe, 0x80, '\x00', 0xe}, @ipv4={'\x00', '\xff\xff', @empty}, 0x7, 0x20, 0xc9, 0x4}}) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) 40.955666719s ago: executing program 1 (id=654): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001040)={0x4c, 0x0, &(0x7f0000000f40)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0}, 0x400}, @transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000dc0)={@fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r2}}, &(0x7f0000000e40)}, 0x40}, @free_buffer={0x40086303, r4}], 0x0, 0x0, 0x0}) 25.743648249s ago: executing program 32 (id=654): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001040)={0x4c, 0x0, &(0x7f0000000f40)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0}, 0x400}, @transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000dc0)={@fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r0}, @fd={0x66642a85, 0x0, r2}}, &(0x7f0000000e40)}, 0x40}, @free_buffer={0x40086303, r4}], 0x0, 0x0, 0x0}) 15.784099099s ago: executing program 2 (id=764): r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)={'bond_slave_0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) clock_nanosleep(0xac83fced65038730, 0x225c17d03, 0x0, 0x0) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, 0x0, 0x41a, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4044010}, 0x4c004) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000004300)=ANY=[@ANYBLOB="1c0000001c000100000000000200000007"], 0x1c}, 0x1, 0x0, 0x0, 0x80000}, 0x4000) r4 = socket$nl_audit(0x10, 0x3, 0x9) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="c8d300000040fb4a6ed70000f600000000983ba164e616332233dce6faa4a59becfe7e5559235f2dd3ec8adaa7075a4048e6c4c4a83800e8a3363e45afc40057c13526abf92b64655c714193a55a3c343f1e9c19fef4f9c9e79a33e91500004f5b594cb495e63524b0291ba9c62e", @ANYRES16=r6, @ANYBLOB="010029bd7000fbdbdf250100000008000300", @ANYRES32=r7], 0x1c}, 0x1, 0x0, 0x0, 0x1400c0c4}, 0x20008000) sendmsg$nl_generic(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x32, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1b}, [@typed={0xc, 0xca, 0x0, 0x0, @u64=0x97b}, @generic="4dc155e8b389ff5dbb0e18e77fb0616ba8981c0bc49a270856d1ee53fc45f8471bfd"]}, 0x44}, 0x1, 0x0, 0x0, 0xc080}, 0x800) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, r2, 0x215eb000) r8 = creat(&(0x7f0000000080)='./file0\x00', 0xecf86c37d53049cc) mount$nfs4(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) file_setattr(r8, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x3, 0x4ad08372, 0x5, 0x2}, 0x18, 0x400) 14.810171332s ago: executing program 2 (id=766): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="dcef58b7f29c1f7c93d183044aedba283413e674c7719c33a4b17f028f68610a6c55bb2bf8282853f3e16f8394a8676ff55a3507e2ad50248c6130863b0f7433c7fbc9b978a39eae88bffd05d139cedbee444f7c98e1f92b0f64462b4b470bedced2125e0b1f38fbaa348c6d75aa1a4011e9cdae15ecb9309b0101edbf6dd6d111d6132f1821a4e4cbec8438c571a70e7ca7b0451a6cc55c", 0x98}) ptrace$getregset(0x4204, r0, 0x46e62b7f, &(0x7f00000000c0)={&(0x7f0000000040)=""/128, 0x80}) 14.776130698s ago: executing program 2 (id=767): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x6, 0x7fff, 0x0, 0x40000, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x20, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xb7f40, 0x407f0b00}]) dup3(r2, r0, 0x0) 14.603191829s ago: executing program 2 (id=768): socket$kcm(0x10, 0x2, 0x0) (async) r0 = socket$kcm(0x10, 0x2, 0x0) openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="f6978487bbd901689a198672ca6c5c200e81d0cd779220cb5ecab800792da858eef2efffffe2bd6efb440009000086be8657417cfa936bd5e124b93628ce6a4009eed0fc289c6cb181d5915a56d533682f74add75dfd9ab4bd0f9ecb03ad0dbad42a5b365494ff507fc2b1e57570462322fcc2553115d2ea3d1c351b6ef5fc2fda3560294617cf835c2018129cc561c7891d662c18ded2617021c6b0b1ce33a2961d5361c3bf303f902d2ccd8b3a8a03bfe2a76b016e0c070c269d456f90d52345", 0xc1}], 0x1}, 0x408d1) r1 = open(&(0x7f0000000300)='./file2\x00', 0x101042, 0xa3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000009, 0x100010, r1, 0x0) (async) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000009, 0x100010, r1, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) socket$alg(0x26, 0x5, 0x0) (async) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64-generic\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) (async) accept4(r3, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x448}}, 0x0) (async) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x448}}, 0x0) sendmmsg$inet(r2, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="050000007402b8f4191db62b", 0xc}, {&(0x7f0000000440)="9f336d70bf41f19e47e98b4015e3b0384d86a1ceb4e530554ebc8154bf392bcf9ce0b09f879bd7aaf9d086e3", 0x2c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000100), 0x2}}], 0x40000000000003a, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'hsr0\x00'}) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) r5 = getpid() r6 = syz_pidfd_open(r5, 0x0) setns(r6, 0x24020000) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='\x00', 0x274) (async) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='\x00', 0x274) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x40049366, &(0x7f0000000000)=0x476a8f00df994f3c) 14.368371644s ago: executing program 2 (id=770): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c0009"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f00000016c0)={0x1c, &(0x7f0000001140)=ANY=[], 0x0, 0x0}) 13.05065016s ago: executing program 2 (id=774): openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0xa5) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x100) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000280)='./file1/file0\x00', 0x0, 0x1085408, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0) (fail_nth: 4) 12.508682591s ago: executing program 33 (id=774): openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0xa5) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x100) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000280)='./file1/file0\x00', 0x0, 0x1085408, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0) (fail_nth: 4) 6.110316984s ago: executing program 3 (id=798): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x20800001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000480)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffd, @loopback={0xfec0ffffffffffff, 0xa8aaaafffeaaaa1e}, 0x8000}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x800000000f, &(0x7f0000000080)=0x7, 0x4) listen(r1, 0x0) listen(r0, 0x80) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x25, 0x0, 0x0, 0x9}, {0x6}]}) write$cgroup_int(r3, &(0x7f0000000040)=0x8, 0x12) 5.188106902s ago: executing program 0 (id=804): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022400010000"], 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000094b24610b11342003d9d0102030109021b00010000000009040000016da83900090503c1"], 0x0) 5.153931569s ago: executing program 3 (id=805): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="2e9b3d0007e03dd65193dfb6c575963f86ddf0fd26d4eef23248000000f858dbb8a19052", 0x24}, {&(0x7f0000000100)="051a3018b64b673868a6b7afa2a700000e8000658ff7af171ed094e4bc", 0x1d}], 0x2) 5.088443284s ago: executing program 4 (id=806): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8993, &(0x7f0000000080)={'bond0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000003700000008000300", @ANYRES32=r3, @ANYBLOB="08002600901500000800570080"], 0x2c}}, 0x808) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r8, @ANYBLOB="08002600ad1600004000330010000000080211000000080211000000080211000001000000000000010001002d1a40000b0000000000000000040003000b0000000600500000000304006c"], 0x68}}, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001440)={0x1c, r9, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 3.810864198s ago: executing program 3 (id=807): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f00000002c0)={0x2}) (async) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f00000002c0)={0x2}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="339fe8b9253963f8a1dbf8744b23e6851b7c4ccce68ac693722b212310611256e71f016f75c58f30ced82e10d83b620b251680c9350be588cd6bd20e2a2088c9eb919405"], 0x54}, 0x1, 0x0, 0x0, 0x20040000}, 0x8011) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f00000007c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000780)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="1d000000391b58d95e191dc44e3b82f574dfbfcee77fb08970141241b38c4780bec719b88551c543fdb89a16af0fe89b8320d21a6a47499512195e4509558d8ae140f6db20cdf6c472344de2a0a55dbf01bdd16171803258e2d891c2248f0c73adfe11ced6cbc097745bd5a083268ab39b02afd9196382824831f1ac8a540ae6ea3e967cbf22e512da452105f093f31feec20b16492a2dab454896d8184917750ca8fcc0beb03b96c1de395b64fef8579be7b99503509a202c82bd43751347710f31a098598d9a62f1a4", @ANYRES16=r1, @ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) fanotify_init(0x40, 0x80000) (async) r3 = fanotify_init(0x40, 0x80000) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000430033"], 0xfe33) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/167, 0xa7}], 0x1) (async) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000640)=""/167, 0xa7}], 0x1) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0xa880, 0x97) fanotify_mark(r3, 0x1, 0x40001019, r5, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) getdents64(r5, &(0x7f0000000100)=""/156, 0x44) (async) getdents64(r5, &(0x7f0000000100)=""/156, 0x44) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) (async) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0), 0xffffffffffffffff) r8 = add_key$user(&(0x7f0000000200), &(0x7f0000000300)={'syz', 0x2}, &(0x7f00000002c0)="f5", 0x30, 0xfffffffffffffffe) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)='!', 0x1}], 0x1}}], 0x1, 0x80) r9 = syz_open_dev$media(&(0x7f0000000000), 0x1, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(r9, 0xc0287c02, &(0x7f0000000400)={0x80000000, 0x0, &(0x7f00000005c0)}) (async) ioctl$MEDIA_IOC_ENUM_LINKS(r9, 0xc0287c02, &(0x7f0000000400)={0x80000000, 0x0, &(0x7f00000005c0)=[{}, {{}, {0x80000000}}]}) ioctl$MEDIA_IOC_ENUM_ENTITIES(r9, 0xc1007c01, 0x0) ioctl$MEDIA_IOC_ENUM_LINKS(0xffffffffffffffff, 0xc0287c02, &(0x7f0000000180)={r10, 0x0, 0x0}) r11 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xd3, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r8, r11, r8}, &(0x7f0000000240)=""/69, 0x45, 0x0) (async) keyctl$dh_compute(0x17, &(0x7f0000000140)={r8, r11, r8}, &(0x7f0000000240)=""/69, 0x45, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r3], 0x0) (async) r12 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r3], 0x0) syz_usb_control_io(r12, 0x0, 0x0) syz_usb_control_io(r12, &(0x7f0000000b40)={0x2c, &(0x7f0000000800)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000000100), 0x0, 0x44001) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000e30c7310958787ca63bbfe95d619d5e4dac046b5422deafa90b6a9fb2210493e94fcea71ad7eafc02feb7c045ac72cc0d26e0871da9b8f2c336ccee078324dbcd7ddfea7ee342bd32e21b2d4d733e716cb9cded1256f13952155f20568a1dfe1601fc28801da2574a7d9175310d119dbc74d61cc9ee5e4f0345bd8b2bd4cfe7ce9aaef5fb7ed1aee247894e7d86cad1a85750cfca4988f0a971abb647f3849a02492a696bb071f7fe25b607411de0958dec2e59e6060185a7d850c18f9a827410e06a4220796", @ANYRES16=r7, @ANYBLOB="8fbf2bbd7000fcdbdf2516000000"], 0x14}}, 0x0) (async) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000e30c7310958787ca63bbfe95d619d5e4dac046b5422deafa90b6a9fb2210493e94fcea71ad7eafc02feb7c045ac72cc0d26e0871da9b8f2c336ccee078324dbcd7ddfea7ee342bd32e21b2d4d733e716cb9cded1256f13952155f20568a1dfe1601fc28801da2574a7d9175310d119dbc74d61cc9ee5e4f0345bd8b2bd4cfe7ce9aaef5fb7ed1aee247894e7d86cad1a85750cfca4988f0a971abb647f3849a02492a696bb071f7fe25b607411de0958dec2e59e6060185a7d850c18f9a827410e06a4220796", @ANYRES16=r7, @ANYBLOB="8fbf2bbd7000fcdbdf2516000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) 3.619086691s ago: executing program 3 (id=808): r0 = openat$full(0xffffffffffffff9c, 0x0, 0x400, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000019300)=""/189) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d0000180000000000000000000000050006000000000002"], 0xc0}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000000300)=""/102400, 0x19000) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x1, 0x3, {0xffffffffffffffff}, {0xffffffffffffffff}, 0x4, 0x1ff}) prlimit64(r3, 0x2, &(0x7f0000000080)={0x1, 0x40}, &(0x7f00000000c0)) 3.453758502s ago: executing program 4 (id=809): ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) tkill(r0, 0x2f) tgkill(r0, r0, 0x3b) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8100) read$FUSE(0xffffffffffffffff, &(0x7f0000000800)={0x2020, 0x0, 0x0}, 0x2020) r3 = gettid() write$FUSE_LK(r1, &(0x7f0000002840)={0x28, 0x0, r2, {{0x9, 0xd13cb8f, 0x0, r3}}}, 0x28) socket$packet(0x11, 0x2, 0x300) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000), 0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, 0x0, 0x0) r6 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f0000002880)="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", 0x10b}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40804) r7 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xb05, 0x1abe, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xe8, 0xb, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x7ffd, 0x0, 0x1, {0x22, 0x1e3}}, {{{0x9, 0x5, 0x81, 0x3, 0x38d707d343173689, 0x5, 0xa, 0x70}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r7, 0x0, 0x0) syz_usb_control_io$hid(r7, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.063921292s ago: executing program 3 (id=810): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x1, 'gretap0\x00', {}, 0xcd}) (async) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x1, 'gretap0\x00', {}, 0xcd}) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x8000000000000001, 0xc4800) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r1) (async) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r1) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="88dbca852bdcf78cb7e9bff9b2a9c3bdcb010000", @ANYRES16=r2, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x45}, 0x40000) (async) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="88dbca852bdcf78cb7e9bff9b2a9c3bdcb010000", @ANYRES16=r2, @ANYBLOB="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"], 0x188}, 0x1, 0x0, 0x0, 0x45}, 0x40000) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000040)={0x300, 0x360, 0x640, 0x80, 0x2, 0x8, 0x8, 0x1, {0x80, 0x3, 0x1}, {0x800, 0x5}, {0x71, 0x6}, {0x0, 0x9, 0x1}, 0x1, 0x100, 0x4, 0x767c, 0x0, 0x8000, 0x1, 0x6, 0x9, 0x3, 0x1f4, 0xfffffffa, 0x5, 0x200, 0x0, 0xc}) tee(r1, r1, 0x0, 0xb) syz_usb_connect(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="120100006325a640402000498b4d000000010902240001000000000904000002214c6a0009050702000000da000905890e"], 0x0) unshare(0x12000000) 2.944474831s ago: executing program 0 (id=811): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c00)=ANY=[@ANYBLOB="14000000100001000000ddffffff00000000000a3c000000120a09000000000000000000020000000900020073797a310000000008000440000000d50900010073797a3000000000080003400000000114000000110001"], 0x64}}, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000150a0102"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000880)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x4389cf13bdbf833b, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) recvmmsg(r0, &(0x7f0000004f40)=[{{0x0, 0x0, 0x0}, 0xff}], 0x1, 0x40000102, 0x0) (fail_nth: 4) 2.443660474s ago: executing program 0 (id=812): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x6, 0x7fff, 0x0, 0x40000, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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ecb694eee747bdaa6c3a6d60739db18c6446090eebba72e62ab88b0e8b88e728ba8cb133d8524eda89a2bff1c8414da3edfa6f83788331c8a7e5a8af2dd3682d4752190a3c689949abdad8350111373e7fb46151f54a10f79d91940e37efb05f9f157bddcfacf018b65a38ab614807c34a2786af4a1d48c4d1c1abd31815715f9d1b103992207fc664f12c82fd923c57d8e7cfb9f4af55182318d055c704865cf484206d60e34cf7fe9b6ce60b1772c5c7cdacb6695227d80da18ec1f98a434b1aaf9edb6d082f5663aed2bf267e559dca6b93d3ce34273846fc677f529690482df0a8f782b8ad7269f344f5f2b4d320a7ce2d2fa02284f8db634dc930c3e2b9a629245364acf35d41e9a14c88efde4e742ef1ea4b43d0caf2e70d4a617278823e6403934524debbd933e7676e441a48f630dc83cccd55d9032d6bf3dea97d1669c39fb865b0e619eeb3f5461e517000f5aee3ef2abdb87d3a76b88e140eb4644a9fbddbdc9e20972cdfacf00bffa3a1ca5f84122c2ebc54067cdaa23967eaeb7bbbfe44e5843382b834fae1f62a066688595e4ee67c7ff9858672355abf7893ebeb4bcf88a62b2237c6e6cec9aebe3f28bfc310ced3a590e88d4bd0f53289206deb9addbf6f3c02115ce4980dadfc112683ae250c2d438fd9c0f2a090dbf122a0072828db798bdb868dcd47384dd3f5eeebc0307a5b268683cd51f312e8f02b5a7746b11a97ac43287d9b9765f03c720503cfe6e0117660a4c00d67895224c4d42b032000a10d7a743054758a8f54941fd5eaf72498b678d1579b3de4e5518f90f1e3d32517d09d7f5da9d180215e66218e9dd64036819cf12638ce82712a6cc79a9ddb36e86814b797d72c2bc58b18ba439e99965f745b4fb7de2878e3186e3e7b835c746b0935f6c67e92e3770bd8d5eb4f66d8175ceb7850e418c55e574db891639aa77fc62bc45dcb734681ede8484d4d4109a9adb8c3d00", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x20, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xb7f40, 0x407f0b00}]) dup3(r2, r0, 0x0) 2.312819875s ago: executing program 0 (id=813): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/fib_trie\x00') preadv(r0, &(0x7f0000000a80)=[{&(0x7f0000002dc0)=""/4096, 0x1000}], 0x1, 0x180, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r2, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0xc}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x0, 0x322}}]}) 2.036378882s ago: executing program 0 (id=814): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="2e9b3d0007e03dd65193dfb6c575963f86ddf0fd26d4eef23248000000f858dbb8a19052", 0x24}, {&(0x7f0000000100)="051a3018b64b673868a6b7afa2a700000e8000658ff7af171ed094e4bc", 0x1d}], 0x2) 1.640961222s ago: executing program 4 (id=815): fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) (async) r0 = fsopen(&(0x7f00000000c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (async) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x4) fchdir(r1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) read$FUSE(r2, 0x0, 0x0) r3 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x6) fchdir(r4) (async) fchdir(r4) syz_usb_connect$hid(0x5, 0x0, 0x0, 0x0) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000040)={@my=0x1}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r7, &(0x7f0000000340)={0x24, @short={0x2, 0x1, 0xaaa3}}, 0xb) (async) bind$802154_dgram(r7, &(0x7f0000000340)={0x24, @short={0x2, 0x1, 0xaaa3}}, 0xb) connect$vsock_stream(r6, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x1}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r6, 0x28, 0x0, &(0x7f0000000000)=0x673, 0x8) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r8 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r8) (async) ptrace(0x10, r8) ptrace$ARCH_SHSTK_DISABLE(0x1e, r8, 0x1, 0x5002) ptrace$ARCH_SHSTK_ENABLE(0x1e, r8, 0x1, 0x5001) (async) ptrace$ARCH_SHSTK_ENABLE(0x1e, r8, 0x1, 0x5001) ptrace$ARCH_SHSTK_UNLOCK(0x1e, r8, 0x1, 0x5004) ptrace$getregset(0x4204, r8, 0x204, &(0x7f0000000040)={&(0x7f0000000080)=""/28, 0x8}) prlimit64(r8, 0x1, &(0x7f0000000140)={0xf6dc, 0x10000008a}, 0x0) (async) prlimit64(r8, 0x1, &(0x7f0000000140)={0xf6dc, 0x10000008a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) r10 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x14b302, 0x8c) pwritev2(r10, &(0x7f0000000240)=[{&(0x7f0000000340)="7f", 0x1}], 0x1, 0x5412, 0x0, 0x14) (async) pwritev2(r10, &(0x7f0000000240)=[{&(0x7f0000000340)="7f", 0x1}], 0x1, 0x5412, 0x0, 0x14) sendfile(r9, r9, 0x0, 0x6fecb1) 700.568503ms ago: executing program 0 (id=816): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8993, &(0x7f0000000080)={'bond0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000003700000008000300", @ANYRES32=r3, @ANYBLOB="08002600901500000800570080"], 0x2c}}, 0x808) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r8, @ANYBLOB="08002600ad1600004000330010000000080211000000080211000000080211000001000000000000010001002d1a40000b0000000000000000040003000b0000000600500000000304006c"], 0x68}}, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001440)={0x1c, r9, 0x1, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 692.798573ms ago: executing program 4 (id=817): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x2c, 0xb, 0x6, 0x301, 0x0, 0x0, {0x1, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000040)={0x50, r0, 0x400, 0x0, 0x3, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "6f9786e938e46101f9490a69c4"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040004}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000540)={'wlan0\x00'}) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$IPSET_CMD_TEST(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x2c, 0xb, 0x6, 0x301, 0x0, 0x0, {0x1, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) (async) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000040)={0x50, r0, 0x400, 0x0, 0x3, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "6f9786e938e46101f9490a69c4"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040004}, 0x0) (async) 691.469454ms ago: executing program 3 (id=818): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022400010000"], 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000094b24610b11342003d9d0102030109021b00010000000009040000016da83900090503c1"], 0x0) 245.712082ms ago: executing program 4 (id=819): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x101, 0x0, 0x0, 0x10000000, {0x40, 0xd08, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@migrate={0x50, 0x21, 0x1, 0x70bd27, 0x25dfdbfb, {{@in6=@mcast1, @in6=@remote, 0x4e21, 0x0, 0x4e21, 0x9ffd, 0x7, 0x180, 0x20, 0x1d}, 0x6e6ba8, 0x4b75cd6ef3e93cb3}}, 0x50}, 0x1, 0x0, 0x0, 0x4000840}, 0x20004040) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3) (fail_nth: 2) 0s ago: executing program 4 (id=820): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x6, 0x7fff, 0x0, 0x40000, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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ecb694eee747bdaa6c3a6d60739db18c6446090eebba72e62ab88b0e8b88e728ba8cb133d8524eda89a2bff1c8414da3edfa6f83788331c8a7e5a8af2dd3682d4752190a3c689949abdad8350111373e7fb46151f54a10f79d91940e37efb05f9f157bddcfacf018b65a38ab614807c34a2786af4a1d48c4d1c1abd31815715f9d1b103992207fc664f12c82fd923c57d8e7cfb9f4af55182318d055c704865cf484206d60e34cf7fe9b6ce60b1772c5c7cdacb6695227d80da18ec1f98a434b1aaf9edb6d082f5663aed2bf267e559dca6b93d3ce34273846fc677f529690482df0a8f782b8ad7269f344f5f2b4d320a7ce2d2fa02284f8db634dc930c3e2b9a629245364acf35d41e9a14c88efde4e742ef1ea4b43d0caf2e70d4a617278823e6403934524debbd933e7676e441a48f630dc83cccd55d9032d6bf3dea97d1669c39fb865b0e619eeb3f5461e517000f5aee3ef2abdb87d3a76b88e140eb4644a9fbddbdc9e20972cdfacf00bffa3a1ca5f84122c2ebc54067cdaa23967eaeb7bbbfe44e5843382b834fae1f62a066688595e4ee67c7ff9858672355abf7893ebeb4bcf88a62b2237c6e6cec9aebe3f28bfc310ced3a590e88d4bd0f53289206deb9addbf6f3c02115ce4980dadfc112683ae250c2d438fd9c0f2a090dbf122a0072828db798bdb868dcd47384dd3f5eeebc0307a5b268683cd51f312e8f02b5a7746b11a97ac43287d9b9765f03c720503cfe6e0117660a4c00d67895224c4d42b032000a10d7a743054758a8f54941fd5eaf72498b678d1579b3de4e5518f90f1e3d32517d09d7f5da9d180215e66218e9dd64036819cf12638ce82712a6cc79a9ddb36e86814b797d72c2bc58b18ba439e99965f745b4fb7de2878e3186e3e7b835c746b0935f6c67e92e3770bd8d5eb4f66d8175ceb7850e418c55e574db891639aa77fc62bc45dcb734681ede8484d4d4109a9adb8c3d00", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x20, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xb7f40, 0x407f0b00}]) dup3(r2, r0, 0x0) kernel console output (not intermixed with test programs): 2] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 192.820872][ T822] usb 2-1: Product: syz [ 192.820886][ T822] usb 2-1: Manufacturer: syz [ 192.820901][ T822] usb 2-1: SerialNumber: syz [ 192.833253][ T822] usb 2-1: config 0 descriptor?? [ 192.879790][ T5341] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 193.077435][ T5341] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 193.077472][ T5341] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 193.077496][ T5341] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 193.077539][ T5341] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 193.077562][ T5341] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.141267][ T5341] usb 1-1: config 0 descriptor?? [ 193.278668][ T822] radio-si470x 2-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 193.278696][ T822] radio-si470x 2-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 193.453890][ T7354] fuse: Bad value for 'fd' [ 193.520964][ T822] radio-si470x 2-1:0.0: si470x_get_report: usb_control_msg returned -71 [ 193.520989][ T822] radio-si470x 2-1:0.0: si470x_get_scratch: si470x_get_report returned -71 [ 193.521310][ T822] radio-si470x 2-1:0.0: probe with driver radio-si470x failed with error -5 [ 193.533260][ T822] usb 2-1: USB disconnect, device number 26 [ 193.570421][ T5341] usbhid 1-1:0.0: can't add hid device: -71 [ 193.570537][ T5341] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 193.608231][ T5341] usb 1-1: USB disconnect, device number 29 [ 193.732662][ T7361] FAULT_INJECTION: forcing a failure. [ 193.732662][ T7361] name failslab, interval 1, probability 0, space 0, times 0 [ 193.732688][ T7361] CPU: 0 UID: 0 PID: 7361 Comm: syz.3.535 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 193.732703][ T7361] Tainted: [L]=SOFTLOCKUP [ 193.732708][ T7361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 193.732714][ T7361] Call Trace: [ 193.732719][ T7361] [ 193.732724][ T7361] dump_stack_lvl+0xe8/0x150 [ 193.732742][ T7361] should_fail_ex+0x46b/0x600 [ 193.732759][ T7361] should_failslab+0xa8/0x100 [ 193.732776][ T7361] __kmalloc_noprof+0xdf/0x7b0 [ 193.732791][ T7361] ? genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 193.732806][ T7361] genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 193.732821][ T7361] genl_family_rcv_msg_doit+0xd9/0x330 [ 193.732840][ T7361] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 193.732860][ T7361] ? apparmor_capable+0x126/0x170 [ 193.732874][ T7361] ? bpf_lsm_capable+0x9/0x20 [ 193.732887][ T7361] ? security_capable+0x7e/0x2c0 [ 193.732905][ T7361] genl_rcv_msg+0x61c/0x7a0 [ 193.732923][ T7361] ? __pfx_genl_rcv_msg+0x10/0x10 [ 193.732939][ T7361] ? __pfx_netlbl_mgmt_adddef+0x10/0x10 [ 193.732958][ T7361] netlink_rcv_skb+0x232/0x4b0 [ 193.732972][ T7361] ? __pfx_genl_rcv_msg+0x10/0x10 [ 193.732988][ T7361] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 193.733008][ T7361] ? netlink_deliver_tap+0x2e/0x1b0 [ 193.733020][ T7361] ? netlink_deliver_tap+0x2e/0x1b0 [ 193.733035][ T7361] genl_rcv+0x28/0x40 [ 193.733050][ T7361] netlink_unicast+0x780/0x920 [ 193.733067][ T7361] netlink_sendmsg+0x813/0xb40 [ 193.733085][ T7361] ? __pfx_netlink_sendmsg+0x10/0x10 [ 193.733099][ T7361] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 193.733119][ T7361] ? aa_sock_msg_perm+0x122/0x200 [ 193.733135][ T7361] ? __pfx_netlink_sendmsg+0x10/0x10 [ 193.733148][ T7361] sock_sendmsg_nosec+0x112/0x150 [ 193.733161][ T7361] ____sys_sendmsg+0x55c/0x870 [ 193.733179][ T7361] ? __pfx_____sys_sendmsg+0x10/0x10 [ 193.733204][ T7361] ? import_iovec+0x73/0xa0 [ 193.733231][ T7361] ___sys_sendmsg+0x2a5/0x360 [ 193.733253][ T7361] ? __lock_acquire+0x6b5/0x2d10 [ 193.733275][ T7361] ? __pfx____sys_sendmsg+0x10/0x10 [ 193.733332][ T7361] ? __fget_files+0x2a/0x420 [ 193.733407][ T7361] ? __fget_files+0x3a6/0x420 [ 193.733474][ T7361] __x64_sys_sendmsg+0x1c3/0x2a0 [ 193.733494][ T7361] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 193.733518][ T7361] ? __pfx_ksys_write+0x10/0x10 [ 193.733538][ T7361] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.733551][ T7361] do_syscall_64+0x15f/0xf80 [ 193.733566][ T7361] ? trace_irq_disable+0x3b/0x140 [ 193.733582][ T7361] ? clear_bhb_loop+0x40/0x90 [ 193.733595][ T7361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.733607][ T7361] RIP: 0033:0x7f3100bdcdd9 [ 193.733620][ T7361] 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 [ 193.733631][ T7361] RSP: 002b:00007f30fee2e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 193.733645][ T7361] RAX: ffffffffffffffda RBX: 00007f3100e55fa0 RCX: 00007f3100bdcdd9 [ 193.733653][ T7361] RDX: 0000000004040000 RSI: 0000200000000100 RDI: 0000000000000004 [ 193.733661][ T7361] RBP: 00007f30fee2e090 R08: 0000000000000000 R09: 0000000000000000 [ 193.733669][ T7361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.733676][ T7361] R13: 00007f3100e56038 R14: 00007f3100e55fa0 R15: 00007fffc263b3e8 [ 193.733693][ T7361] [ 194.200108][ T1336] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.200189][ T1336] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.234006][ T5341] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 194.395398][ T5341] usb 1-1: Using ep0 maxpacket: 16 [ 194.397199][ T5341] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 34, changing to 7 [ 194.399520][ T5341] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=9d.3d [ 194.399541][ T5341] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.399552][ T5341] usb 1-1: Product: syz [ 194.399561][ T5341] usb 1-1: Manufacturer: syz [ 194.399569][ T5341] usb 1-1: SerialNumber: syz [ 194.403096][ T5341] usb 1-1: config 0 descriptor?? [ 194.488422][ T5341] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 194.496536][ T32] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 194.612088][ T1055] usb 1-1: Failed to submit usb control message: -71 [ 194.612127][ T1055] usb 1-1: unable to send the bmi data to the device: -71 [ 194.612145][ T1055] usb 1-1: unable to get target info from device [ 194.612160][ T1055] usb 1-1: could not get target info (-71) [ 194.612244][ T1055] usb 1-1: could not probe fw (-71) [ 194.619700][ T5766] usb 1-1: USB disconnect, device number 30 [ 194.649039][ T32] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 194.649087][ T32] usb 3-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 194.649110][ T32] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.657675][ T32] usb 3-1: config 0 descriptor?? [ 194.658635][ T7367] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 194.940798][ T7377] fuse: Bad value for 'fd' [ 195.088194][ T32] usbhid 3-1:0.0: can't add hid device: -71 [ 195.088314][ T32] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 195.110344][ T32] usb 3-1: USB disconnect, device number 42 [ 195.303105][ T7388] FAULT_INJECTION: forcing a failure. [ 195.303105][ T7388] name failslab, interval 1, probability 0, space 0, times 0 [ 195.303152][ T7388] CPU: 0 UID: 0 PID: 7388 Comm: syz.1.545 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 195.303177][ T7388] Tainted: [L]=SOFTLOCKUP [ 195.303184][ T7388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 195.303194][ T7388] Call Trace: [ 195.303202][ T7388] [ 195.303210][ T7388] dump_stack_lvl+0xe8/0x150 [ 195.303236][ T7388] should_fail_ex+0x46b/0x600 [ 195.303265][ T7388] should_failslab+0xa8/0x100 [ 195.303292][ T7388] kmem_cache_alloc_noprof+0x87/0x680 [ 195.303317][ T7388] ? skb_clone+0x212/0x3a0 [ 195.303346][ T7388] skb_clone+0x212/0x3a0 [ 195.303374][ T7388] __netlink_deliver_tap+0x424/0x8b0 [ 195.303408][ T7388] ? netlink_deliver_tap+0x2e/0x1b0 [ 195.303432][ T7388] netlink_deliver_tap+0x19c/0x1b0 [ 195.303454][ T7388] netlink_unicast+0x754/0x920 [ 195.303483][ T7388] netlink_sendmsg+0x813/0xb40 [ 195.303513][ T7388] ? __pfx_netlink_sendmsg+0x10/0x10 [ 195.303538][ T7388] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 195.303571][ T7388] ? aa_sock_msg_perm+0x122/0x200 [ 195.303598][ T7388] ? __pfx_netlink_sendmsg+0x10/0x10 [ 195.303621][ T7388] sock_sendmsg_nosec+0x112/0x150 [ 195.303643][ T7388] ____sys_sendmsg+0x55c/0x870 [ 195.303673][ T7388] ? __pfx_____sys_sendmsg+0x10/0x10 [ 195.303706][ T7388] ? import_iovec+0x73/0xa0 [ 195.303735][ T7388] ___sys_sendmsg+0x2a5/0x360 [ 195.303758][ T7388] ? __lock_acquire+0x6b5/0x2d10 [ 195.303780][ T7388] ? __pfx____sys_sendmsg+0x10/0x10 [ 195.303837][ T7388] ? __fget_files+0x2a/0x420 [ 195.303859][ T7388] ? __fget_files+0x3a6/0x420 [ 195.303889][ T7388] __x64_sys_sendmsg+0x1c3/0x2a0 [ 195.303916][ T7388] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 195.303950][ T7388] ? __pfx_ksys_write+0x10/0x10 [ 195.303988][ T7388] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.304009][ T7388] do_syscall_64+0x15f/0xf80 [ 195.304033][ T7388] ? trace_irq_disable+0x3b/0x140 [ 195.304059][ T7388] ? clear_bhb_loop+0x40/0x90 [ 195.304081][ T7388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.304100][ T7388] RIP: 0033:0x7f31dc8ecdd9 [ 195.304118][ T7388] 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 [ 195.304133][ T7388] RSP: 002b:00007f31dab46028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 195.304161][ T7388] RAX: ffffffffffffffda RBX: 00007f31dcb65fa0 RCX: 00007f31dc8ecdd9 [ 195.304175][ T7388] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000003 [ 195.304188][ T7388] RBP: 00007f31dab46090 R08: 0000000000000000 R09: 0000000000000000 [ 195.304200][ T7388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.304212][ T7388] R13: 00007f31dcb66038 R14: 00007f31dcb65fa0 R15: 00007ffe1e6c4b68 [ 195.304241][ T7388] [ 195.328177][ T7392] netlink: 128 bytes leftover after parsing attributes in process `syz.0.546'. [ 195.328255][ T7392] netlink: 8 bytes leftover after parsing attributes in process `syz.0.546'. [ 195.788958][ T7399] FAULT_INJECTION: forcing a failure. [ 195.788958][ T7399] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 195.788994][ T7399] CPU: 1 UID: 0 PID: 7399 Comm: syz.0.549 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 195.789020][ T7399] Tainted: [L]=SOFTLOCKUP [ 195.789027][ T7399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 195.789037][ T7399] Call Trace: [ 195.789044][ T7399] [ 195.789052][ T7399] dump_stack_lvl+0xe8/0x150 [ 195.789079][ T7399] should_fail_ex+0x46b/0x600 [ 195.789107][ T7399] prepare_alloc_pages+0x22a/0x6b0 [ 195.789141][ T7399] __alloc_frozen_pages_noprof+0x12f/0x380 [ 195.789170][ T7399] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 195.789200][ T7399] ? __pfx_policy_nodemask+0x10/0x10 [ 195.789225][ T7399] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 195.789245][ T7399] ? reacquire_held_locks+0x104/0x190 [ 195.789270][ T7399] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 195.789294][ T7399] alloc_pages_mpol+0xd1/0x380 [ 195.789323][ T7399] alloc_pages_noprof+0xd2/0x2f0 [ 195.789351][ T7399] __pmd_alloc+0x3a/0x5e0 [ 195.789379][ T7399] handle_mm_fault+0xf40/0x14c0 [ 195.789407][ T7399] ? handle_mm_fault+0xed/0x14c0 [ 195.789434][ T7399] ? __pfx_handle_mm_fault+0x10/0x10 [ 195.789483][ T7399] ? lock_mm_and_find_vma+0xa7/0x340 [ 195.789514][ T7399] do_user_addr_fault+0x75b/0x1340 [ 195.789551][ T7399] exc_page_fault+0x6a/0xc0 [ 195.789577][ T7399] asm_exc_page_fault+0x26/0x30 [ 195.789596][ T7399] RIP: 0010:rep_movs_alternative+0x4a/0xa0 [ 195.789619][ T7399] Code: cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 195.789636][ T7399] RSP: 0018:ffffc90005adfd28 EFLAGS: 00050202 [ 195.789654][ T7399] RAX: ffffffff84b51701 RBX: 0000000000000078 RCX: 0000000000000078 [ 195.789668][ T7399] RDX: 0000000000000000 RSI: ffffc90005adfda0 RDI: 0000200000003540 [ 195.789680][ T7399] RBP: ffffc90005adfee0 R08: ffffc90005adfe17 R09: 1ffff92000b5bfc2 [ 195.789694][ T7399] R10: dffffc0000000000 R11: fffff52000b5bfc3 R12: 00002000000035b8 [ 195.789708][ T7399] R13: 00007ffffffff000 R14: ffffc90005adfda0 R15: 0000200000003540 [ 195.789729][ T7399] ? _copy_to_user+0x41/0xb0 [ 195.789763][ T7399] _copy_to_user+0x8a/0xb0 [ 195.789790][ T7399] __se_sys_msgctl+0x1f6/0x3c0 [ 195.789810][ T7399] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 195.789831][ T7399] ? __pfx___se_sys_msgctl+0x10/0x10 [ 195.789864][ T7399] ? rcu_is_watching+0x15/0xb0 [ 195.789894][ T7399] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.789915][ T7399] do_syscall_64+0x15f/0xf80 [ 195.789939][ T7399] ? trace_irq_disable+0x3b/0x140 [ 195.789964][ T7399] ? clear_bhb_loop+0x40/0x90 [ 195.789986][ T7399] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.790003][ T7399] RIP: 0033:0x7f713338cdd9 [ 195.790020][ T7399] 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 [ 195.790036][ T7399] RSP: 002b:00007f71315e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000047 [ 195.790055][ T7399] RAX: ffffffffffffffda RBX: 00007f7133605fa0 RCX: 00007f713338cdd9 [ 195.790069][ T7399] RDX: 0000200000003540 RSI: 000000000000000d RDI: 0000000000000001 [ 195.790081][ T7399] RBP: 00007f71315e6090 R08: 0000000000000000 R09: 0000000000000000 [ 195.790094][ T7399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.790106][ T7399] R13: 00007f7133606038 R14: 00007f7133605fa0 R15: 00007ffd252a2648 [ 195.790137][ T7399] [ 196.276397][ T5613] Bluetooth: hci3: command 0x0406 tx timeout [ 196.276527][ T5613] Bluetooth: hci2: command 0x0406 tx timeout [ 196.276552][ T5613] Bluetooth: hci0: command 0x0406 tx timeout [ 196.282212][ T5618] Bluetooth: hci1: command 0x0406 tx timeout [ 196.720480][ T7423] FAULT_INJECTION: forcing a failure. [ 196.720480][ T7423] name failslab, interval 1, probability 0, space 0, times 0 [ 196.720505][ T7423] CPU: 1 UID: 0 PID: 7423 Comm: syz.1.557 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 196.720521][ T7423] Tainted: [L]=SOFTLOCKUP [ 196.720525][ T7423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 196.720531][ T7423] Call Trace: [ 196.720536][ T7423] [ 196.720541][ T7423] dump_stack_lvl+0xe8/0x150 [ 196.720559][ T7423] should_fail_ex+0x46b/0x600 [ 196.720575][ T7423] should_failslab+0xa8/0x100 [ 196.720592][ T7423] __kmalloc_node_noprof+0xe7/0x7f0 [ 196.720608][ T7423] ? alloc_slab_obj_exts+0xbf/0x250 [ 196.720623][ T7423] alloc_slab_obj_exts+0xbf/0x250 [ 196.720638][ T7423] __memcg_slab_post_alloc_hook+0x5e5/0xed0 [ 196.720659][ T7423] ? __alloc_skb+0x1d0/0x7d0 [ 196.720673][ T7423] kmem_cache_alloc_node_noprof+0x4b7/0x6e0 [ 196.720687][ T7423] ? __alloc_skb+0x1d0/0x7d0 [ 196.720705][ T7423] __alloc_skb+0x1d0/0x7d0 [ 196.720719][ T7423] alloc_skb_with_frags+0xc8/0x760 [ 196.720738][ T7423] sock_alloc_send_pskb+0x884/0x9a0 [ 196.720761][ T7423] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 196.720779][ T7423] ? tomoyo_check_unix_address+0x167/0x7f0 [ 196.720797][ T7423] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20 [ 196.720816][ T7423] unix_dgram_sendmsg+0x460/0x18d0 [ 196.720833][ T7423] ? tomoyo_check_unix_address+0x167/0x7f0 [ 196.720849][ T7423] ? __pfx_tomoyo_check_unix_address+0x10/0x10 [ 196.720868][ T7423] ? __lock_acquire+0x6b5/0x2d10 [ 196.720881][ T7423] ? __lock_acquire+0x6b5/0x2d10 [ 196.720891][ T7423] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 196.720911][ T7423] ? aa_sock_msg_perm+0x107/0x200 [ 196.720927][ T7423] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 196.720941][ T7423] sock_sendmsg_nosec+0x112/0x150 [ 196.720953][ T7423] ____sys_sendmsg+0x55c/0x870 [ 196.720970][ T7423] ? __pfx_____sys_sendmsg+0x10/0x10 [ 196.720988][ T7423] ? import_iovec+0x73/0xa0 [ 196.721006][ T7423] ___sys_sendmsg+0x2a5/0x360 [ 196.721021][ T7423] ? __lock_acquire+0x6b5/0x2d10 [ 196.721034][ T7423] ? __pfx____sys_sendmsg+0x10/0x10 [ 196.721055][ T7423] ? kstrtouint+0x6e/0xe0 [ 196.721079][ T7423] ? __fget_files+0x2a/0x420 [ 196.721092][ T7423] ? __fget_files+0x3a6/0x420 [ 196.721116][ T7423] __sys_sendmmsg+0x282/0x4e0 [ 196.721143][ T7423] ? __pfx___sys_sendmmsg+0x10/0x10 [ 196.721174][ T7423] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 196.721207][ T7423] ? ksys_write+0x248/0x270 [ 196.721234][ T7423] ? __pfx_ksys_write+0x10/0x10 [ 196.721260][ T7423] __x64_sys_sendmmsg+0xa0/0xc0 [ 196.721274][ T7423] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.721286][ T7423] do_syscall_64+0x15f/0xf80 [ 196.721303][ T7423] ? trace_irq_disable+0x3b/0x140 [ 196.721318][ T7423] ? clear_bhb_loop+0x40/0x90 [ 196.721332][ T7423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.721343][ T7423] RIP: 0033:0x7f31dc8ecdd9 [ 196.721354][ T7423] 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 [ 196.721364][ T7423] RSP: 002b:00007f31dab25028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 196.721377][ T7423] RAX: ffffffffffffffda RBX: 00007f31dcb66090 RCX: 00007f31dc8ecdd9 [ 196.721386][ T7423] RDX: 0000000000000001 RSI: 00002000000001c0 RDI: 0000000000000004 [ 196.721394][ T7423] RBP: 00007f31dab25090 R08: 0000000000000000 R09: 0000000000000000 [ 196.721401][ T7423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 196.721408][ T7423] R13: 00007f31dcb66128 R14: 00007f31dcb66090 R15: 00007ffe1e6c4b68 [ 196.721426][ T7423] [ 196.958996][ T5341] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 197.207988][ T5341] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 197.208040][ T5341] usb 4-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 197.208063][ T5341] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.246425][ T5341] usb 4-1: config 0 descriptor?? [ 197.247332][ T7418] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 197.301436][ T7432] FAULT_INJECTION: forcing a failure. [ 197.301436][ T7432] name failslab, interval 1, probability 0, space 0, times 0 [ 197.301460][ T7432] CPU: 1 UID: 0 PID: 7432 Comm: syz.0.561 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 197.301483][ T7432] Tainted: [L]=SOFTLOCKUP [ 197.301490][ T7432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 197.301501][ T7432] Call Trace: [ 197.301509][ T7432] [ 197.301517][ T7432] dump_stack_lvl+0xe8/0x150 [ 197.301544][ T7432] should_fail_ex+0x46b/0x600 [ 197.301572][ T7432] should_failslab+0xa8/0x100 [ 197.301594][ T7432] __kmalloc_cache_noprof+0x84/0x690 [ 197.301610][ T7432] ? __inet_diag_dump_start+0x8b/0xbf0 [ 197.301625][ T7432] __inet_diag_dump_start+0x8b/0xbf0 [ 197.301648][ T7432] ? lockdep_hardirqs_on+0x7a/0x110 [ 197.301673][ T7432] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 197.301707][ T7432] __netlink_dump_start+0x469/0x7e0 [ 197.301737][ T7432] inet_diag_rcv_msg_compat+0x214/0x420 [ 197.301758][ T7432] ? __pfx_inet_diag_rcv_msg_compat+0x10/0x10 [ 197.301771][ T7432] ? save_netdev_trace_buffer+0x18f/0x5f0 [ 197.301789][ T7432] ? sock_diag_rcv_msg+0x188/0x600 [ 197.301802][ T7432] ? __pfx_inet_diag_dump_start_compat+0x10/0x10 [ 197.301823][ T7432] ? __pfx_inet_diag_dump_compat+0x10/0x10 [ 197.301843][ T7432] ? __pfx_inet_diag_dump_done+0x10/0x10 [ 197.301871][ T7432] ? sock_diag_rcv_msg+0x188/0x600 [ 197.301896][ T7432] sock_diag_rcv_msg+0x4cc/0x600 [ 197.301919][ T7432] netlink_rcv_skb+0x232/0x4b0 [ 197.301932][ T7432] ? __pfx_sock_diag_rcv_msg+0x10/0x10 [ 197.301945][ T7432] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 197.301964][ T7432] ? netlink_deliver_tap+0x2e/0x1b0 [ 197.301984][ T7432] ? netlink_deliver_tap+0x2e/0x1b0 [ 197.302012][ T7432] netlink_unicast+0x780/0x920 [ 197.302045][ T7432] netlink_sendmsg+0x813/0xb40 [ 197.302082][ T7432] ? __pfx_netlink_sendmsg+0x10/0x10 [ 197.302097][ T7432] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 197.302116][ T7432] ? __fget_files+0x3a6/0x420 [ 197.302128][ T7432] ? __fget_files+0x2a/0x420 [ 197.302146][ T7432] ? aa_sock_msg_perm+0x122/0x200 [ 197.302173][ T7432] ? __pfx_netlink_sendmsg+0x10/0x10 [ 197.302196][ T7432] sock_sendmsg_nosec+0x112/0x150 [ 197.302218][ T7432] __sys_sendto+0x402/0x590 [ 197.302245][ T7432] ? __pfx___sys_sendto+0x10/0x10 [ 197.302270][ T7432] ? ksys_write+0x248/0x270 [ 197.302286][ T7432] ? __pfx_ksys_write+0x10/0x10 [ 197.302309][ T7432] __x64_sys_sendto+0xde/0x100 [ 197.302332][ T7432] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.302353][ T7432] do_syscall_64+0x15f/0xf80 [ 197.302378][ T7432] ? trace_irq_disable+0x3b/0x140 [ 197.302404][ T7432] ? clear_bhb_loop+0x40/0x90 [ 197.302420][ T7432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.302431][ T7432] RIP: 0033:0x7f713338cdd9 [ 197.302443][ T7432] 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 [ 197.302452][ T7432] RSP: 002b:00007f71315c5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 197.302468][ T7432] RAX: ffffffffffffffda RBX: 00007f7133606090 RCX: 00007f713338cdd9 [ 197.302483][ T7432] RDX: 000000000000004c RSI: 0000200000000080 RDI: 0000000000000004 [ 197.302496][ T7432] RBP: 00007f71315c5090 R08: 0000000000000000 R09: 0000000000000000 [ 197.302509][ T7432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 197.302521][ T7432] R13: 00007f7133606128 R14: 00007f7133606090 R15: 00007ffd252a2648 [ 197.302552][ T7432] [ 197.667077][ T5341] usbhid 4-1:0.0: can't add hid device: -71 [ 197.667149][ T5341] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 197.696355][ T5341] usb 4-1: USB disconnect, device number 31 [ 197.844068][ T7442] FAULT_INJECTION: forcing a failure. [ 197.844068][ T7442] name failslab, interval 1, probability 0, space 0, times 0 [ 197.844104][ T7442] CPU: 0 UID: 0 PID: 7442 Comm: syz.0.564 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 197.844131][ T7442] Tainted: [L]=SOFTLOCKUP [ 197.844138][ T7442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 197.844148][ T7442] Call Trace: [ 197.844155][ T7442] [ 197.844163][ T7442] dump_stack_lvl+0xe8/0x150 [ 197.844190][ T7442] should_fail_ex+0x46b/0x600 [ 197.844224][ T7442] should_failslab+0xa8/0x100 [ 197.844252][ T7442] __kmalloc_noprof+0xdf/0x7b0 [ 197.844277][ T7442] ? genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 197.844302][ T7442] genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 197.844330][ T7442] genl_family_rcv_msg_doit+0xd9/0x330 [ 197.844357][ T7442] ? __asan_memcpy+0x40/0x70 [ 197.844380][ T7442] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 197.844416][ T7442] ? apparmor_capable+0x126/0x170 [ 197.844439][ T7442] ? bpf_lsm_capable+0x9/0x20 [ 197.844459][ T7442] ? security_capable+0x7e/0x2c0 [ 197.844489][ T7442] genl_rcv_msg+0x61c/0x7a0 [ 197.844522][ T7442] ? __pfx_genl_rcv_msg+0x10/0x10 [ 197.844546][ T7442] ? __pfx_nl802154_pre_doit+0x10/0x10 [ 197.844569][ T7442] ? __pfx_nl802154_set_channel+0x10/0x10 [ 197.844591][ T7442] ? __pfx_nl802154_post_doit+0x10/0x10 [ 197.844626][ T7442] netlink_rcv_skb+0x232/0x4b0 [ 197.844650][ T7442] ? __pfx_genl_rcv_msg+0x10/0x10 [ 197.844679][ T7442] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 197.844714][ T7442] ? netlink_deliver_tap+0x2e/0x1b0 [ 197.844735][ T7442] ? netlink_deliver_tap+0x2e/0x1b0 [ 197.844762][ T7442] genl_rcv+0x28/0x40 [ 197.844791][ T7442] netlink_unicast+0x780/0x920 [ 197.844823][ T7442] netlink_sendmsg+0x813/0xb40 [ 197.844857][ T7442] ? __pfx_netlink_sendmsg+0x10/0x10 [ 197.844880][ T7442] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 197.844913][ T7442] ? aa_sock_msg_perm+0x122/0x200 [ 197.844939][ T7442] ? __pfx_netlink_sendmsg+0x10/0x10 [ 197.844962][ T7442] sock_sendmsg_nosec+0x112/0x150 [ 197.844983][ T7442] ____sys_sendmsg+0x55c/0x870 [ 197.845012][ T7442] ? __pfx_____sys_sendmsg+0x10/0x10 [ 197.845044][ T7442] ? import_iovec+0x73/0xa0 [ 197.845074][ T7442] ___sys_sendmsg+0x2a5/0x360 [ 197.845097][ T7442] ? __lock_acquire+0x6b5/0x2d10 [ 197.845120][ T7442] ? __pfx____sys_sendmsg+0x10/0x10 [ 197.845176][ T7442] ? __fget_files+0x2a/0x420 [ 197.845197][ T7442] ? __fget_files+0x3a6/0x420 [ 197.845235][ T7442] __x64_sys_sendmsg+0x1c3/0x2a0 [ 197.845260][ T7442] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 197.845292][ T7442] ? __pfx_ksys_write+0x10/0x10 [ 197.845326][ T7442] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.845345][ T7442] do_syscall_64+0x15f/0xf80 [ 197.845370][ T7442] ? trace_irq_disable+0x3b/0x140 [ 197.845395][ T7442] ? clear_bhb_loop+0x40/0x90 [ 197.845418][ T7442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.845437][ T7442] RIP: 0033:0x7f713338cdd9 [ 197.845455][ T7442] 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 [ 197.845471][ T7442] RSP: 002b:00007f71315e6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 197.845493][ T7442] RAX: ffffffffffffffda RBX: 00007f7133605fa0 RCX: 00007f713338cdd9 [ 197.845507][ T7442] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 197.845520][ T7442] RBP: 00007f71315e6090 R08: 0000000000000000 R09: 0000000000000000 [ 197.845533][ T7442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 197.845544][ T7442] R13: 00007f7133606038 R14: 00007f7133605fa0 R15: 00007ffd252a2648 [ 197.845573][ T7442] [ 198.639791][ T7454] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 199.075431][ T5341] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 199.247942][ T5341] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 199.247994][ T5341] usb 1-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 199.248018][ T5341] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.271693][ T5341] usb 1-1: config 0 descriptor?? [ 199.276885][ T7464] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 199.702994][ T5341] usbhid 1-1:0.0: can't add hid device: -71 [ 199.703119][ T5341] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 199.718352][ T5341] usb 1-1: USB disconnect, device number 31 [ 200.104219][ T7483] netlink: 4 bytes leftover after parsing attributes in process `syz.2.580'. [ 200.314499][ T7486] dummy0: entered promiscuous mode [ 200.845467][ T10] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 201.008021][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.008056][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 201.008069][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 201.008093][ T10] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 201.008106][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.026644][ T10] usb 3-1: config 0 descriptor?? [ 201.255654][ T7509] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.590'. [ 201.287030][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 201.287142][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 201.306955][ T10] usb 3-1: USB disconnect, device number 43 [ 201.635380][ T5341] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 201.798362][ T5341] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 201.798417][ T5341] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 201.798441][ T5341] usb 2-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 201.798465][ T5341] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 201.798478][ T5341] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.829819][ T5341] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 201.835424][ T10] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 202.005070][ T5341] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 202.038989][ T5341] usb 2-1: USB disconnect, device number 27 [ 202.051575][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 202.063765][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 34, changing to 7 [ 202.077908][ T10] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=9d.3d [ 202.077936][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.077948][ T10] usb 3-1: Product: syz [ 202.077956][ T10] usb 3-1: Manufacturer: syz [ 202.077964][ T10] usb 3-1: SerialNumber: syz [ 202.083034][ T10] usb 3-1: config 0 descriptor?? [ 202.128759][ T10] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 202.265581][ T5766] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 202.291581][ T156] usb 3-1: Failed to submit usb control message: -71 [ 202.291617][ T156] usb 3-1: unable to send the bmi data to the device: -71 [ 202.291634][ T156] usb 3-1: unable to get target info from device [ 202.291648][ T156] usb 3-1: could not get target info (-71) [ 202.291725][ T156] usb 3-1: could not probe fw (-71) [ 202.292377][ T10] usb 3-1: USB disconnect, device number 44 [ 202.422491][ T5766] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 202.422540][ T5766] usb 1-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 202.422563][ T5766] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.458020][ T5766] usb 1-1: config 0 descriptor?? [ 202.461324][ T7519] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 202.900695][ T5766] usbhid 1-1:0.0: can't add hid device: -71 [ 202.900816][ T5766] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 202.936028][ T5766] usb 1-1: USB disconnect, device number 32 [ 203.468743][ T7542] netlink: 12 bytes leftover after parsing attributes in process `syz.2.600'. [ 204.900851][ T5341] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 204.923610][ T7588] FAULT_INJECTION: forcing a failure. [ 204.923610][ T7588] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 204.923643][ T7588] CPU: 1 UID: 0 PID: 7588 Comm: syz.1.613 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 204.923670][ T7588] Tainted: [L]=SOFTLOCKUP [ 204.923676][ T7588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 204.923684][ T7588] Call Trace: [ 204.923690][ T7588] [ 204.923696][ T7588] dump_stack_lvl+0xe8/0x150 [ 204.923720][ T7588] should_fail_ex+0x46b/0x600 [ 204.923743][ T7588] __kvm_read_guest_page+0x18d/0x240 [ 204.923767][ T7588] kvm_fetch_guest_virt+0x12b/0x170 [ 204.923787][ T7588] ? __pfx_kvm_fetch_guest_virt+0x10/0x10 [ 204.923805][ T7588] __do_insn_fetch_bytes+0x31c/0x700 [ 204.923830][ T7588] ? __pfx___do_insn_fetch_bytes+0x10/0x10 [ 204.923852][ T7588] ? __lock_acquire+0x6b5/0x2d10 [ 204.923874][ T7588] x86_decode_insn+0x38e/0x5df0 [ 204.923897][ T7588] ? __lock_acquire+0x6b5/0x2d10 [ 204.923925][ T7588] ? unwind_next_frame+0xa6/0x2550 [ 204.923948][ T7588] ? __pfx_x86_decode_insn+0x10/0x10 [ 204.923976][ T7588] ? vmx_read_guest_seg_ar+0x3e9/0x640 [ 204.924000][ T7588] ? __asan_memset+0x22/0x50 [ 204.924016][ T7588] ? init_decode_cache+0xea/0x160 [ 204.924030][ T7588] ? init_emulate_ctxt+0x514/0x6c0 [ 204.924055][ T7588] ? __pfx_init_emulate_ctxt+0x10/0x10 [ 204.924078][ T7588] ? __lock_acquire+0x6b5/0x2d10 [ 204.924095][ T7588] x86_emulate_instruction+0x64a/0x21c0 [ 204.924116][ T7588] ? __lock_acquire+0x6b5/0x2d10 [ 204.924136][ T7588] ? __lock_acquire+0x6b5/0x2d10 [ 204.924152][ T7588] ? __pfx_x86_emulate_instruction+0x10/0x10 [ 204.924169][ T7588] ? do_raw_spin_lock+0x12b/0x2f0 [ 204.924191][ T7588] ? vmx_handle_exit_irqoff+0xff/0xad0 [ 204.924207][ T7588] ? vmx_read_guest_seg_ar+0x399/0x640 [ 204.924229][ T7588] ? __pfx_vmx_handle_exit_irqoff+0x10/0x10 [ 204.924252][ T7588] handle_ud+0x1a8/0x680 [ 204.924275][ T7588] ? __pfx_handle_ud+0x10/0x10 [ 204.924295][ T7588] ? clear_bhb_loop+0x40/0x90 [ 204.924312][ T7588] ? vmx_vcpu_run+0xffe/0x2ee0 [ 204.924336][ T7588] ? __pfx_handle_exception_nmi+0x10/0x10 [ 204.924354][ T7588] vmx_handle_exit+0xff8/0x16f0 [ 204.924370][ T7588] ? vcpu_run+0x4982/0x7860 [ 204.924395][ T7588] vcpu_run+0x5c77/0x7860 [ 204.924408][ T7588] ? segmented_read+0x2d0/0x3f0 [ 204.924434][ T7588] ? vcpu_run+0x4982/0x7860 [ 204.924486][ T7588] ? __pfx_vcpu_run+0x10/0x10 [ 204.924501][ T7588] ? __asan_memcpy+0x40/0x70 [ 204.924518][ T7588] ? complete_emulated_mmio+0x53e/0x900 [ 204.924546][ T7588] kvm_arch_vcpu_ioctl_run+0x11e6/0x20d0 [ 204.924571][ T7588] ? kvm_arch_vcpu_ioctl_run+0x2e8/0x20d0 [ 204.924587][ T7588] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 204.924630][ T7588] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 204.924652][ T7588] ? lockdep_hardirqs_on+0x7a/0x110 [ 204.924680][ T7588] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 204.924700][ T7588] ? _mutex_lock_killable+0x152/0x1d0 [ 204.924715][ T7588] ? kvm_vcpu_ioctl+0x283/0xfe0 [ 204.924736][ T7588] kvm_vcpu_ioctl+0xa65/0xfe0 [ 204.924770][ T7588] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 204.924805][ T7588] ? __fget_files+0x2a/0x420 [ 204.924824][ T7588] ? __fget_files+0x2a/0x420 [ 204.924839][ T7588] ? __fget_files+0x3a6/0x420 [ 204.924854][ T7588] ? __fget_files+0x2a/0x420 [ 204.924872][ T7588] ? bpf_lsm_file_ioctl+0x9/0x20 [ 204.924887][ T7588] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 204.924906][ T7588] __se_sys_ioctl+0xff/0x170 [ 204.924928][ T7588] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.924944][ T7588] do_syscall_64+0x15f/0xf80 [ 204.924965][ T7588] ? trace_irq_disable+0x3b/0x140 [ 204.924987][ T7588] ? clear_bhb_loop+0x40/0x90 [ 204.925008][ T7588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.925023][ T7588] RIP: 0033:0x7f31dc8ecdd9 [ 204.925040][ T7588] 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 [ 204.925052][ T7588] RSP: 002b:00007f31dab46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 204.925068][ T7588] RAX: ffffffffffffffda RBX: 00007f31dcb65fa0 RCX: 00007f31dc8ecdd9 [ 204.925079][ T7588] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 204.925088][ T7588] RBP: 00007f31dab46090 R08: 0000000000000000 R09: 0000000000000000 [ 204.925097][ T7588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 204.925106][ T7588] R13: 00007f31dcb66038 R14: 00007f31dcb65fa0 R15: 00007ffe1e6c4b68 [ 204.925129][ T7588] [ 205.057884][ T5341] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 205.057933][ T5341] usb 1-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 205.057957][ T5341] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.091369][ T5341] usb 1-1: config 0 descriptor?? [ 205.092114][ T7576] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 205.518782][ T5341] usbhid 1-1:0.0: can't add hid device: -71 [ 205.518908][ T5341] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 205.545554][ T5341] usb 1-1: USB disconnect, device number 33 [ 205.573459][ T7595] fuse: Bad value for 'fd' [ 206.286211][ T822] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 206.422619][ T7626] fuse: Bad value for 'fd' [ 206.437447][ T822] usb 4-1: Using ep0 maxpacket: 8 [ 206.457010][ T822] usb 4-1: unable to get BOS descriptor or descriptor too short [ 206.461135][ T822] usb 4-1: config 86 has an invalid interface number: 48 but max is 0 [ 206.461162][ T822] usb 4-1: config 86 has no interface number 0 [ 206.461194][ T822] usb 4-1: config 86 interface 48 has no altsetting 0 [ 206.465369][ T822] usb 4-1: New USB device found, idVendor=a2b1, idProduct=5cf7, bcdDevice=f4.a9 [ 206.465396][ T822] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.465416][ T822] usb 4-1: Manufacturer: 蝲ᝬ쩫밳䃺௴䇚ḽ몁砫㕦〹㛝麋⨡薳茈ꮫ됊㐿ꏱⷻ藂ꆓ爺䙮賲Ɓ逓牥衴ཎ螧俞멒킺霚쌛㔠뜨몷癠䟰ꢬ㽇៘⫙澔↧⍍帀饁䮖ㅥ禵꼞缫ꆐ矣试갑ဧ橉⭯軣題◪뉉浛䨌䡠㒰멲㰎뗎薔㻠 [ 206.465444][ T822] usb 4-1: SerialNumber: ф [ 206.720336][ T822] cdc_acm 4-1:86.48: Zero length descriptor references [ 206.720383][ T822] cdc_acm 4-1:86.48: probe with driver cdc_acm failed with error -22 [ 206.731722][ T822] usb 4-1: USB disconnect, device number 32 [ 207.346364][ T7656] fuse: Bad value for 'fd' [ 207.366715][ T7655] netlink: 'syz.3.632': attribute type 27 has an invalid length. [ 207.386174][ T5341] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 207.451427][ T7660] FAULT_INJECTION: forcing a failure. [ 207.451427][ T7660] name failslab, interval 1, probability 0, space 0, times 0 [ 207.451450][ T7660] CPU: 1 UID: 0 PID: 7660 Comm: syz.1.635 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 207.451468][ T7660] Tainted: [L]=SOFTLOCKUP [ 207.451472][ T7660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 207.451479][ T7660] Call Trace: [ 207.451483][ T7660] [ 207.451488][ T7660] dump_stack_lvl+0xe8/0x150 [ 207.451504][ T7660] should_fail_ex+0x46b/0x600 [ 207.451520][ T7660] should_failslab+0xa8/0x100 [ 207.451537][ T7660] __kmalloc_noprof+0xdf/0x7b0 [ 207.451551][ T7660] ? genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 207.451566][ T7660] genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 207.451581][ T7660] genl_family_rcv_msg_doit+0xd9/0x330 [ 207.451600][ T7660] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 207.451620][ T7660] ? apparmor_capable+0x126/0x170 [ 207.451634][ T7660] ? bpf_lsm_capable+0x9/0x20 [ 207.451646][ T7660] ? security_capable+0x7e/0x2c0 [ 207.451664][ T7660] genl_rcv_msg+0x61c/0x7a0 [ 207.451683][ T7660] ? __pfx_genl_rcv_msg+0x10/0x10 [ 207.451697][ T7660] ? ref_tracker_free+0x673/0x820 [ 207.451709][ T7660] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 207.451722][ T7660] ? __pfx_nl80211_join_ibss+0x10/0x10 [ 207.451737][ T7660] ? __pfx_nl80211_post_doit+0x10/0x10 [ 207.451749][ T7660] ? ____sys_sendmsg+0x55c/0x870 [ 207.451762][ T7660] ? ___sys_sendmsg+0x2a5/0x360 [ 207.451775][ T7660] ? __x64_sys_sendmsg+0x1c3/0x2a0 [ 207.451788][ T7660] ? do_syscall_64+0x15f/0xf80 [ 207.451802][ T7660] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.451818][ T7660] netlink_rcv_skb+0x232/0x4b0 [ 207.451832][ T7660] ? __pfx_genl_rcv_msg+0x10/0x10 [ 207.451848][ T7660] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 207.451871][ T7660] ? netlink_deliver_tap+0x2e/0x1b0 [ 207.451884][ T7660] ? netlink_deliver_tap+0x2e/0x1b0 [ 207.451899][ T7660] genl_rcv+0x28/0x40 [ 207.451913][ T7660] netlink_unicast+0x780/0x920 [ 207.451930][ T7660] netlink_sendmsg+0x813/0xb40 [ 207.451948][ T7660] ? __pfx_netlink_sendmsg+0x10/0x10 [ 207.451962][ T7660] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 207.451981][ T7660] ? aa_sock_msg_perm+0x122/0x200 [ 207.451997][ T7660] ? __pfx_netlink_sendmsg+0x10/0x10 [ 207.452010][ T7660] sock_sendmsg_nosec+0x112/0x150 [ 207.452023][ T7660] ____sys_sendmsg+0x55c/0x870 [ 207.452039][ T7660] ? __pfx_____sys_sendmsg+0x10/0x10 [ 207.452058][ T7660] ? import_iovec+0x73/0xa0 [ 207.452075][ T7660] ___sys_sendmsg+0x2a5/0x360 [ 207.452088][ T7660] ? __lock_acquire+0x6b5/0x2d10 [ 207.452102][ T7660] ? __pfx____sys_sendmsg+0x10/0x10 [ 207.452132][ T7660] ? __fget_files+0x2a/0x420 [ 207.452144][ T7660] ? __fget_files+0x3a6/0x420 [ 207.452161][ T7660] __x64_sys_sendmsg+0x1c3/0x2a0 [ 207.452177][ T7660] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 207.452196][ T7660] ? __pfx_ksys_write+0x10/0x10 [ 207.452220][ T7660] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.452232][ T7660] do_syscall_64+0x15f/0xf80 [ 207.452246][ T7660] ? trace_irq_disable+0x3b/0x140 [ 207.452262][ T7660] ? clear_bhb_loop+0x40/0x90 [ 207.452275][ T7660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.452286][ T7660] RIP: 0033:0x7f31dc8ecdd9 [ 207.452297][ T7660] 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 [ 207.452307][ T7660] RSP: 002b:00007f31dab46028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 207.452321][ T7660] RAX: ffffffffffffffda RBX: 00007f31dcb65fa0 RCX: 00007f31dc8ecdd9 [ 207.452329][ T7660] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000003 [ 207.452336][ T7660] RBP: 00007f31dab46090 R08: 0000000000000000 R09: 0000000000000000 [ 207.452344][ T7660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 207.452351][ T7660] R13: 00007f31dcb66038 R14: 00007f31dcb65fa0 R15: 00007ffe1e6c4b68 [ 207.452367][ T7660] [ 207.535310][ T5341] usb 3-1: Using ep0 maxpacket: 16 [ 207.537366][ T5341] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 207.541487][ T5341] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 207.541515][ T5341] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.541534][ T5341] usb 3-1: Product: syz [ 207.541548][ T5341] usb 3-1: Manufacturer: syz [ 207.541563][ T5341] usb 3-1: SerialNumber: syz [ 207.891737][ T5341] usb 3-1: config 0 descriptor?? [ 207.940159][ T7671] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 208.158191][ T7675] sg_write: data in/out 171998/24 bytes for SCSI command 0x0-- guessing data in; [ 208.158191][ T7675] program syz.3.639 not setting count and/or reply_len properly [ 208.216309][ T7678] FAULT_INJECTION: forcing a failure. [ 208.216309][ T7678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 208.216344][ T7678] CPU: 1 UID: 0 PID: 7678 Comm: syz.1.641 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 208.216371][ T7678] Tainted: [L]=SOFTLOCKUP [ 208.216378][ T7678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 208.216388][ T7678] Call Trace: [ 208.216396][ T7678] [ 208.216404][ T7678] dump_stack_lvl+0xe8/0x150 [ 208.216442][ T7678] should_fail_ex+0x46b/0x600 [ 208.216470][ T7678] _copy_to_user+0x31/0xb0 [ 208.216500][ T7678] simple_read_from_buffer+0xe1/0x170 [ 208.216528][ T7678] proc_fail_nth_read+0x1be/0x230 [ 208.216555][ T7678] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 208.216580][ T7678] ? rw_verify_area+0x2ac/0x4e0 [ 208.216605][ T7678] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 208.216629][ T7678] vfs_read+0x212/0xa80 [ 208.216662][ T7678] ? __pfx_vfs_read+0x10/0x10 [ 208.216689][ T7678] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 208.216715][ T7678] ? lockdep_hardirqs_on+0x7a/0x110 [ 208.216744][ T7678] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 208.216768][ T7678] ? mutex_lock_nested+0x152/0x1d0 [ 208.216783][ T7678] ? fdget_pos+0x252/0x320 [ 208.216807][ T7678] ksys_read+0x156/0x270 [ 208.216827][ T7678] ? __pfx_ksys_read+0x10/0x10 [ 208.216847][ T7678] ? __pfx_drm_ioctl+0x10/0x10 [ 208.216875][ T7678] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.216892][ T7678] do_syscall_64+0x15f/0xf80 [ 208.216916][ T7678] ? trace_irq_disable+0x3b/0x140 [ 208.216935][ T7678] ? clear_bhb_loop+0x40/0x90 [ 208.216953][ T7678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.216966][ T7678] RIP: 0033:0x7f31dc8ad60e [ 208.216981][ T7678] 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 [ 208.216994][ T7678] RSP: 002b:00007f31dab45fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 208.217010][ T7678] RAX: ffffffffffffffda RBX: 00007f31dab466c0 RCX: 00007f31dc8ad60e [ 208.217021][ T7678] RDX: 000000000000000f RSI: 00007f31dab460a0 RDI: 0000000000000004 [ 208.217030][ T7678] RBP: 00007f31dab46090 R08: 0000000000000000 R09: 0000000000000000 [ 208.217039][ T7678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 208.217048][ T7678] R13: 00007f31dcb66038 R14: 00007f31dcb65fa0 R15: 00007ffe1e6c4b68 [ 208.217071][ T7678] [ 208.735404][ T822] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 208.855416][ T5689] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 208.887142][ T822] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 208.887169][ T822] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 208.889227][ T822] usb 1-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 208.889253][ T822] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.889264][ T822] usb 1-1: Product: syz [ 208.889272][ T822] usb 1-1: Manufacturer: syz [ 208.889280][ T822] usb 1-1: SerialNumber: syz [ 209.045405][ T5689] usb 4-1: Using ep0 maxpacket: 32 [ 209.056321][ T5689] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 209.056381][ T5689] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 209.056404][ T5689] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 7 [ 209.056429][ T5689] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 209.069900][ T5689] usb 4-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 209.069928][ T5689] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=7 [ 209.069949][ T5689] usb 4-1: Product: syz [ 209.069962][ T5689] usb 4-1: Manufacturer: syz [ 209.069977][ T5689] usb 4-1: SerialNumber: syz [ 209.150703][ T5689] usb 4-1: config 0 descriptor?? [ 209.174434][ T5689] usb 4-1: no audio or video endpoints found [ 209.185200][ T822] usb 1-1: 0:1 : does not exist [ 209.185698][ T822] usb 1-1: unit 4 not found! [ 209.186205][ T822] usb 1-1: unit 0 not found! [ 209.189473][ T7694] FAULT_INJECTION: forcing a failure. [ 209.189473][ T7694] name failslab, interval 1, probability 0, space 0, times 0 [ 209.189505][ T7694] CPU: 1 UID: 0 PID: 7694 Comm: syz.1.644 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 209.189530][ T7694] Tainted: [L]=SOFTLOCKUP [ 209.189536][ T7694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 209.189547][ T7694] Call Trace: [ 209.189554][ T7694] [ 209.189561][ T7694] dump_stack_lvl+0xe8/0x150 [ 209.189588][ T7694] should_fail_ex+0x46b/0x600 [ 209.189616][ T7694] should_failslab+0xa8/0x100 [ 209.189643][ T7694] __kmalloc_noprof+0xdf/0x7b0 [ 209.189668][ T7694] ? tomoyo_encode+0x28b/0x550 [ 209.189700][ T7694] tomoyo_encode+0x28b/0x550 [ 209.189730][ T7694] tomoyo_realpath_from_path+0x58d/0x5d0 [ 209.189759][ T7694] ? tomoyo_domain+0xd7/0x130 [ 209.189782][ T7694] ? tomoyo_path_number_perm+0x219/0x630 [ 209.189806][ T7694] tomoyo_path_number_perm+0x246/0x630 [ 209.189831][ T7694] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 209.189854][ T7694] ? __lock_acquire+0x6b5/0x2d10 [ 209.189875][ T7694] ? do_raw_spin_lock+0x12b/0x2f0 [ 209.189928][ T7694] ? __fget_files+0x2a/0x420 [ 209.189952][ T7694] ? __fget_files+0x2a/0x420 [ 209.189972][ T7694] ? __fget_files+0x3a6/0x420 [ 209.189992][ T7694] ? __fget_files+0x2a/0x420 [ 209.190016][ T7694] security_file_ioctl+0xc3/0x2a0 [ 209.190040][ T7694] __se_sys_ioctl+0x47/0x170 [ 209.190065][ T7694] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.190086][ T7694] do_syscall_64+0x15f/0xf80 [ 209.190110][ T7694] ? trace_irq_disable+0x3b/0x140 [ 209.190135][ T7694] ? clear_bhb_loop+0x40/0x90 [ 209.190158][ T7694] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.190176][ T7694] RIP: 0033:0x7f31dc8ecdd9 [ 209.190194][ T7694] 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 [ 209.190210][ T7694] RSP: 002b:00007f31dab46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.190230][ T7694] RAX: ffffffffffffffda RBX: 00007f31dcb65fa0 RCX: 00007f31dc8ecdd9 [ 209.190244][ T7694] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 209.190256][ T7694] RBP: 00007f31dab46090 R08: 0000000000000000 R09: 0000000000000000 [ 209.190269][ T7694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.190280][ T7694] R13: 00007f31dcb66038 R14: 00007f31dcb65fa0 R15: 00007ffe1e6c4b68 [ 209.190310][ T7694] [ 209.190327][ T7694] ERROR: Out of memory at tomoyo_realpath_from_path. [ 209.315398][ T822] usb 1-1: USB disconnect, device number 34 [ 209.473086][ T5689] usb 4-1: USB disconnect, device number 33 [ 210.099407][ T822] usb 3-1: USB disconnect, device number 45 [ 210.591047][ T7731] FAULT_INJECTION: forcing a failure. [ 210.591047][ T7731] name failslab, interval 1, probability 0, space 0, times 0 [ 210.591082][ T7731] CPU: 1 UID: 0 PID: 7731 Comm: syz.0.656 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 210.591113][ T7731] Tainted: [L]=SOFTLOCKUP [ 210.591119][ T7731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 210.591130][ T7731] Call Trace: [ 210.591137][ T7731] [ 210.591145][ T7731] dump_stack_lvl+0xe8/0x150 [ 210.591173][ T7731] should_fail_ex+0x46b/0x600 [ 210.591203][ T7731] should_failslab+0xa8/0x100 [ 210.591231][ T7731] __kmalloc_noprof+0xdf/0x7b0 [ 210.591262][ T7731] ? kfree+0x4d/0x6c0 [ 210.591283][ T7731] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 210.591316][ T7731] tomoyo_realpath_from_path+0xe3/0x5d0 [ 210.591347][ T7731] ? tomoyo_domain+0xd7/0x130 [ 210.591371][ T7731] ? tomoyo_path_number_perm+0x219/0x630 [ 210.591395][ T7731] tomoyo_path_number_perm+0x246/0x630 [ 210.591421][ T7731] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 210.591444][ T7731] ? __lock_acquire+0x6b5/0x2d10 [ 210.591467][ T7731] ? do_raw_spin_lock+0x12b/0x2f0 [ 210.591522][ T7731] ? __fget_files+0x2a/0x420 [ 210.591547][ T7731] ? __fget_files+0x2a/0x420 [ 210.591567][ T7731] ? __fget_files+0x3a6/0x420 [ 210.591587][ T7731] ? __fget_files+0x2a/0x420 [ 210.591612][ T7731] security_file_ioctl+0xc3/0x2a0 [ 210.591637][ T7731] __se_sys_ioctl+0x47/0x170 [ 210.591663][ T7731] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.591685][ T7731] do_syscall_64+0x15f/0xf80 [ 210.591711][ T7731] ? trace_irq_disable+0x3b/0x140 [ 210.591736][ T7731] ? clear_bhb_loop+0x40/0x90 [ 210.591760][ T7731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.591779][ T7731] RIP: 0033:0x7f713338cdd9 [ 210.591796][ T7731] 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 [ 210.591813][ T7731] RSP: 002b:00007f71315e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 210.591833][ T7731] RAX: ffffffffffffffda RBX: 00007f7133605fa0 RCX: 00007f713338cdd9 [ 210.591848][ T7731] RDX: 0000200000001040 RSI: 00000000c0306201 RDI: 0000000000000003 [ 210.591861][ T7731] RBP: 00007f71315e6090 R08: 0000000000000000 R09: 0000000000000000 [ 210.591873][ T7731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.591885][ T7731] R13: 00007f7133606038 R14: 00007f7133605fa0 R15: 00007ffd252a2648 [ 210.591916][ T7731] [ 210.591935][ T7731] ERROR: Out of memory at tomoyo_realpath_from_path. [ 210.805424][ T5689] usb 4-1: new low-speed USB device number 34 using dummy_hcd [ 210.970750][ T5689] usb 4-1: unable to get BOS descriptor or descriptor too short [ 210.972060][ T5689] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 210.978332][ T5689] usb 4-1: string descriptor 0 read error: -22 [ 210.978464][ T5689] usb 4-1: New USB device found, idVendor=054c, idProduct=0095, bcdDevice=a5.6a [ 210.978487][ T5689] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.175387][ T5341] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 211.206210][ T5689] usb 4-1: palm_os_4_probe - error -71 getting connection info [ 211.206259][ T5689] visor 4-1:1.0: Handspring Visor / Palm OS converter detected [ 211.283012][ T5689] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 211.330204][ T5341] usb 1-1: Using ep0 maxpacket: 16 [ 211.338239][ T5341] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 211.344547][ T5689] usb 4-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 211.356130][ T5341] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 211.356160][ T5341] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.356180][ T5341] usb 1-1: Product: syz [ 211.356194][ T5341] usb 1-1: Manufacturer: syz [ 211.356208][ T5341] usb 1-1: SerialNumber: syz [ 211.404577][ T5689] usb 4-1: USB disconnect, device number 34 [ 211.413083][ T5341] usb 1-1: config 0 descriptor?? [ 211.548886][ T5689] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 211.580774][ T5689] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 211.645126][ T5689] visor 4-1:1.0: device disconnected [ 213.264123][ T7768] FAULT_INJECTION: forcing a failure. [ 213.264123][ T7768] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 213.264158][ T7768] CPU: 1 UID: 0 PID: 7768 Comm: syz.2.668 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 213.264181][ T7768] Tainted: [L]=SOFTLOCKUP [ 213.264186][ T7768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 213.264196][ T7768] Call Trace: [ 213.264203][ T7768] [ 213.264210][ T7768] dump_stack_lvl+0xe8/0x150 [ 213.264237][ T7768] should_fail_ex+0x46b/0x600 [ 213.264258][ T7768] _copy_to_user+0x31/0xb0 [ 213.264279][ T7768] simple_read_from_buffer+0xe1/0x170 [ 213.264300][ T7768] proc_fail_nth_read+0x1be/0x230 [ 213.264320][ T7768] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 213.264339][ T7768] ? rw_verify_area+0x2ac/0x4e0 [ 213.264358][ T7768] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 213.264376][ T7768] vfs_read+0x212/0xa80 [ 213.264401][ T7768] ? __pfx_vfs_read+0x10/0x10 [ 213.264423][ T7768] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 213.264446][ T7768] ? lockdep_hardirqs_on+0x7a/0x110 [ 213.264468][ T7768] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 213.264487][ T7768] ? mutex_lock_nested+0x152/0x1d0 [ 213.264502][ T7768] ? fdget_pos+0x252/0x320 [ 213.264524][ T7768] ksys_read+0x156/0x270 [ 213.264546][ T7768] ? __pfx_ksys_read+0x10/0x10 [ 213.264570][ T7768] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.264586][ T7768] do_syscall_64+0x15f/0xf80 [ 213.264604][ T7768] ? trace_irq_disable+0x3b/0x140 [ 213.264624][ T7768] ? clear_bhb_loop+0x40/0x90 [ 213.264643][ T7768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.264658][ T7768] RIP: 0033:0x7fa47758d60e [ 213.264672][ T7768] 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 [ 213.264685][ T7768] RSP: 002b:00007fa47581dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 213.264703][ T7768] RAX: ffffffffffffffda RBX: 00007fa47581e6c0 RCX: 00007fa47758d60e [ 213.264714][ T7768] RDX: 000000000000000f RSI: 00007fa47581e0a0 RDI: 0000000000000004 [ 213.264725][ T7768] RBP: 00007fa47581e090 R08: 0000000000000000 R09: 0000000000000000 [ 213.264734][ T7768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.264743][ T7768] R13: 00007fa477846038 R14: 00007fa477845fa0 R15: 00007ffed8e480e8 [ 213.264765][ T7768] [ 213.899703][ T7777] random: crng reseeded on system resumption [ 213.987697][ T5341] usb 1-1: USB disconnect, device number 35 [ 214.354318][ T7788] capability: warning: `syz.2.676' uses deprecated v2 capabilities in a way that may be insecure [ 214.465463][ T5341] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 214.531175][ T5609] Bluetooth: hci3: unexpected event for opcode 0x0804 [ 214.616540][ T5341] usb 1-1: Using ep0 maxpacket: 32 [ 214.623486][ T5341] usb 1-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 214.623519][ T5341] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.623542][ T5341] usb 1-1: Product: syz [ 214.623568][ T5341] usb 1-1: Manufacturer: syz [ 214.623582][ T5341] usb 1-1: SerialNumber: syz [ 214.699048][ T5341] usb 1-1: config 0 descriptor?? [ 214.723307][ T5341] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 215.532806][ T7784] netlink: 172 bytes leftover after parsing attributes in process `syz.0.674'. [ 215.533107][ T7784] netlink: 48 bytes leftover after parsing attributes in process `syz.0.674'. [ 215.623469][ T7805] netlink: 'syz.3.683': attribute type 2 has an invalid length. [ 215.623510][ T7805] netlink: 'syz.3.683': attribute type 2 has an invalid length. [ 215.885459][ T5766] usb 4-1: new full-speed USB device number 35 using dummy_hcd [ 216.015349][ T5766] usb 4-1: device descriptor read/64, error -71 [ 216.039638][ T5341] gspca_ov534_9: reg_w failed -71 [ 216.255392][ T5766] usb 4-1: new full-speed USB device number 36 using dummy_hcd [ 216.385386][ T5766] usb 4-1: device descriptor read/64, error -71 [ 216.387714][ T5341] gspca_ov534_9: Unknown sensor 0000 [ 216.387814][ T5341] ov534_9 1-1:0.0: probe with driver ov534_9 failed with error -22 [ 216.395176][ T5341] usb 1-1: USB disconnect, device number 36 [ 216.495790][ T5766] usb usb4-port1: attempt power cycle [ 216.684954][ T7811] FAULT_INJECTION: forcing a failure. [ 216.684954][ T7811] name failslab, interval 1, probability 0, space 0, times 0 [ 216.684989][ T7811] CPU: 1 UID: 0 PID: 7811 Comm: syz.2.685 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 216.685015][ T7811] Tainted: [L]=SOFTLOCKUP [ 216.685023][ T7811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 216.685032][ T7811] Call Trace: [ 216.685039][ T7811] [ 216.685047][ T7811] dump_stack_lvl+0xe8/0x150 [ 216.685074][ T7811] should_fail_ex+0x46b/0x600 [ 216.685103][ T7811] should_failslab+0xa8/0x100 [ 216.685131][ T7811] __kmalloc_noprof+0xdf/0x7b0 [ 216.685158][ T7811] ? genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 216.685185][ T7811] genl_family_rcv_msg_attrs_parse+0xd0/0x2f0 [ 216.685212][ T7811] genl_family_rcv_msg_doit+0xd9/0x330 [ 216.685243][ T7811] ? __asan_memcpy+0x40/0x70 [ 216.685265][ T7811] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 216.685299][ T7811] ? apparmor_capable+0x126/0x170 [ 216.685323][ T7811] ? bpf_lsm_capable+0x9/0x20 [ 216.685343][ T7811] ? security_capable+0x7e/0x2c0 [ 216.685375][ T7811] genl_rcv_msg+0x61c/0x7a0 [ 216.685407][ T7811] ? __pfx_genl_rcv_msg+0x10/0x10 [ 216.685430][ T7811] ? __pfx_nl802154_pre_doit+0x10/0x10 [ 216.685453][ T7811] ? __pfx_nl802154_set_llsec_params+0x10/0x10 [ 216.685479][ T7811] ? __pfx_nl802154_post_doit+0x10/0x10 [ 216.685516][ T7811] netlink_rcv_skb+0x232/0x4b0 [ 216.685540][ T7811] ? __pfx_genl_rcv_msg+0x10/0x10 [ 216.685569][ T7811] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 216.685604][ T7811] ? netlink_deliver_tap+0x2e/0x1b0 [ 216.685625][ T7811] ? netlink_deliver_tap+0x2e/0x1b0 [ 216.685652][ T7811] genl_rcv+0x28/0x40 [ 216.685676][ T7811] netlink_unicast+0x780/0x920 [ 216.685708][ T7811] netlink_sendmsg+0x813/0xb40 [ 216.685740][ T7811] ? __pfx_netlink_sendmsg+0x10/0x10 [ 216.685765][ T7811] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 216.685797][ T7811] ? aa_sock_msg_perm+0x122/0x200 [ 216.685831][ T7811] ? __pfx_netlink_sendmsg+0x10/0x10 [ 216.685852][ T7811] sock_sendmsg_nosec+0x112/0x150 [ 216.685874][ T7811] ____sys_sendmsg+0x55c/0x870 [ 216.685905][ T7811] ? __pfx_____sys_sendmsg+0x10/0x10 [ 216.685937][ T7811] ? import_iovec+0x73/0xa0 [ 216.685966][ T7811] ___sys_sendmsg+0x2a5/0x360 [ 216.685989][ T7811] ? __lock_acquire+0x6b5/0x2d10 [ 216.686013][ T7811] ? __pfx____sys_sendmsg+0x10/0x10 [ 216.686072][ T7811] ? __fget_files+0x2a/0x420 [ 216.686093][ T7811] ? __fget_files+0x3a6/0x420 [ 216.686125][ T7811] __x64_sys_sendmsg+0x1c3/0x2a0 [ 216.686152][ T7811] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 216.686183][ T7811] ? __pfx_ksys_write+0x10/0x10 [ 216.686216][ T7811] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.686236][ T7811] do_syscall_64+0x15f/0xf80 [ 216.686261][ T7811] ? trace_irq_disable+0x3b/0x140 [ 216.686287][ T7811] ? clear_bhb_loop+0x40/0x90 [ 216.686309][ T7811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.686328][ T7811] RIP: 0033:0x7fa4775ccdd9 [ 216.686346][ T7811] 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 [ 216.686363][ T7811] RSP: 002b:00007fa47581e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 216.686383][ T7811] RAX: ffffffffffffffda RBX: 00007fa477845fa0 RCX: 00007fa4775ccdd9 [ 216.686396][ T7811] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000005 [ 216.686408][ T7811] RBP: 00007fa47581e090 R08: 0000000000000000 R09: 0000000000000000 [ 216.686420][ T7811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 216.686432][ T7811] R13: 00007fa477846038 R14: 00007fa477845fa0 R15: 00007ffed8e480e8 [ 216.686463][ T7811] [ 216.703388][ T7813] netlink: 'syz.0.686': attribute type 1 has an invalid length. [ 216.703409][ T7813] netlink: 'syz.0.686': attribute type 4 has an invalid length. [ 216.703422][ T7813] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.686'. [ 216.880944][ T5766] usb 4-1: new full-speed USB device number 37 using dummy_hcd [ 216.915889][ T5766] usb 4-1: device descriptor read/8, error -71 [ 217.225461][ T5766] usb 4-1: new full-speed USB device number 38 using dummy_hcd [ 217.245855][ T5766] usb 4-1: device descriptor read/8, error -71 [ 217.365641][ T5766] usb usb4-port1: unable to enumerate USB device [ 218.588207][ T5609] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 218.588367][ T5609] Bluetooth: hci3: Injecting HCI hardware error event [ 218.592105][ T5609] Bluetooth: hci3: hardware error 0x00 [ 219.036415][ T9] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 219.153541][ T7844] netlink: 28 bytes leftover after parsing attributes in process `syz.2.696'. [ 219.153564][ T7844] netlink: 24 bytes leftover after parsing attributes in process `syz.2.696'. [ 219.194804][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 219.194853][ T9] usb 4-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 219.194876][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.238514][ T9] usb 4-1: config 0 descriptor?? [ 219.239476][ T7834] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 219.375659][ T7852] netlink: 8 bytes leftover after parsing attributes in process `syz.2.698'. [ 219.657409][ T9] hid (null): report_id 0 is invalid [ 219.659765][ T9] hid (null): invalid report_size 63262 [ 219.659800][ T9] hid (null): bogus close delimiter [ 219.691664][ T9] hid_parser_main: 103 callbacks suppressed [ 219.691686][ T9] asus 0003:0B05:1ABE.0019: unknown main item tag 0x0 [ 219.691717][ T9] asus 0003:0B05:1ABE.0019: unknown main item tag 0x0 [ 219.691745][ T9] asus 0003:0B05:1ABE.0019: unknown main item tag 0x0 [ 219.693339][ T9] asus 0003:0B05:1ABE.0019: unknown main item tag 0x0 [ 219.693371][ T9] asus 0003:0B05:1ABE.0019: unknown main item tag 0x0 [ 219.693399][ T9] asus 0003:0B05:1ABE.0019: unknown main item tag 0x0 [ 219.693426][ T9] asus 0003:0B05:1ABE.0019: unknown main item tag 0x0 [ 219.693454][ T9] asus 0003:0B05:1ABE.0019: unknown main item tag 0x0 [ 219.693482][ T9] asus 0003:0B05:1ABE.0019: unknown main item tag 0x0 [ 219.693509][ T9] asus 0003:0B05:1ABE.0019: unknown main item tag 0x0 [ 219.769748][ T9] asus 0003:0B05:1ABE.0019: ignoring exceeding usage max [ 219.771838][ T9] asus 0003:0B05:1ABE.0019: report_id 0 is invalid [ 219.771858][ T9] asus 0003:0B05:1ABE.0019: item 0 0 1 8 parsing failed [ 219.772580][ T9] asus 0003:0B05:1ABE.0019: Asus hid parse failed: -22 [ 219.772711][ T9] asus 0003:0B05:1ABE.0019: probe with driver asus failed with error -22 [ 219.835656][ T5341] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 219.871285][ T9] usb 4-1: USB disconnect, device number 39 [ 219.986710][ T5341] usb 1-1: device descriptor read/64, error -71 [ 220.225443][ T5341] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 220.365402][ T5341] usb 1-1: device descriptor read/64, error -71 [ 220.485867][ T5341] usb usb1-port1: attempt power cycle [ 220.565396][ T5766] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 220.715372][ T5766] usb 3-1: Using ep0 maxpacket: 8 [ 220.718650][ T5766] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 220.718688][ T5766] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 220.718729][ T5766] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 220.718757][ T5766] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 220.718783][ T5766] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 220.718809][ T5766] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 220.718836][ T5766] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 220.718864][ T5766] usb 3-1: config 168 interface 0 has no altsetting 0 [ 220.720115][ T5766] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 220.720151][ T5766] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 220.720191][ T5766] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 220.720218][ T5766] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 220.720244][ T5766] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 220.720270][ T5766] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 220.720297][ T5766] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 220.720325][ T5766] usb 3-1: config 168 interface 0 has no altsetting 0 [ 220.721528][ T5766] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 220.721564][ T5766] usb 3-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 220.721603][ T5766] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 220.721631][ T5766] usb 3-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 220.721657][ T5766] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 220.721683][ T5766] usb 3-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 220.721710][ T5766] usb 3-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 220.721737][ T5766] usb 3-1: config 168 interface 0 has no altsetting 0 [ 220.725017][ T5766] usb 3-1: string descriptor 0 read error: -22 [ 220.725160][ T5766] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 220.725185][ T5766] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.746684][ T5609] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 220.772047][ T5766] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 220.911517][ T5341] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 220.937204][ T5341] usb 1-1: device descriptor read/8, error -71 [ 221.028476][ T5766] usb 3-1: USB disconnect, device number 46 [ 221.175404][ T5341] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 221.195873][ T5341] usb 1-1: device descriptor read/8, error -71 [ 221.308901][ T5341] usb usb1-port1: unable to enumerate USB device [ 221.672745][ T7864] netlink: 'syz.3.704': attribute type 6 has an invalid length. [ 221.672764][ T7864] netlink: 168 bytes leftover after parsing attributes in process `syz.3.704'. [ 221.673190][ T7864] netlink: 'syz.3.704': attribute type 6 has an invalid length. [ 221.673202][ T7864] netlink: 168 bytes leftover after parsing attributes in process `syz.3.704'. [ 221.755402][ T7867] misc userio: Begin command sent, but we're already running [ 222.385437][ T5766] usb 3-1: new low-speed USB device number 47 using dummy_hcd [ 222.541367][ T5766] usb 3-1: unable to get BOS descriptor or descriptor too short [ 222.557458][ T5766] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 222.561358][ T5766] usb 3-1: string descriptor 0 read error: -22 [ 222.561466][ T5766] usb 3-1: New USB device found, idVendor=054c, idProduct=0095, bcdDevice=a5.6a [ 222.561490][ T5766] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.820749][ T5766] usb 3-1: palm_os_4_probe - error -71 getting connection info [ 222.820832][ T5766] visor 3-1:1.0: Handspring Visor / Palm OS converter detected [ 222.864164][ T5766] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 222.907118][ T5766] usb 3-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 222.957087][ T5766] usb 3-1: USB disconnect, device number 47 [ 222.991134][ T5766] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 223.098941][ T5766] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 223.100550][ T5766] visor 3-1:1.0: device disconnected [ 223.903701][ T7892] FAULT_INJECTION: forcing a failure. [ 223.903701][ T7892] name failslab, interval 1, probability 0, space 0, times 0 [ 223.903736][ T7892] CPU: 1 UID: 0 PID: 7892 Comm: syz.2.712 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 223.903762][ T7892] Tainted: [L]=SOFTLOCKUP [ 223.903769][ T7892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 223.903780][ T7892] Call Trace: [ 223.903787][ T7892] [ 223.903795][ T7892] dump_stack_lvl+0xe8/0x150 [ 223.903821][ T7892] should_fail_ex+0x46b/0x600 [ 223.903848][ T7892] should_failslab+0xa8/0x100 [ 223.903876][ T7892] kmem_cache_alloc_noprof+0x87/0x680 [ 223.903902][ T7892] ? skb_clone+0x212/0x3a0 [ 223.903931][ T7892] skb_clone+0x212/0x3a0 [ 223.903958][ T7892] __netlink_deliver_tap+0x424/0x8b0 [ 223.904001][ T7892] ? netlink_deliver_tap+0x2e/0x1b0 [ 223.904026][ T7892] netlink_deliver_tap+0x19c/0x1b0 [ 223.904051][ T7892] netlink_unicast+0x754/0x920 [ 223.904081][ T7892] netlink_sendmsg+0x813/0xb40 [ 223.904114][ T7892] ? __pfx_netlink_sendmsg+0x10/0x10 [ 223.904140][ T7892] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 223.904173][ T7892] ? aa_sock_msg_perm+0x122/0x200 [ 223.904204][ T7892] ? __pfx_netlink_sendmsg+0x10/0x10 [ 223.904226][ T7892] sock_sendmsg_nosec+0x112/0x150 [ 223.904248][ T7892] ____sys_sendmsg+0x55c/0x870 [ 223.904277][ T7892] ? __pfx_____sys_sendmsg+0x10/0x10 [ 223.904308][ T7892] ? import_iovec+0x73/0xa0 [ 223.904337][ T7892] ___sys_sendmsg+0x2a5/0x360 [ 223.904359][ T7892] ? __lock_acquire+0x6b5/0x2d10 [ 223.904381][ T7892] ? __pfx____sys_sendmsg+0x10/0x10 [ 223.904436][ T7892] ? __fget_files+0x2a/0x420 [ 223.904456][ T7892] ? __fget_files+0x3a6/0x420 [ 223.904487][ T7892] __x64_sys_sendmsg+0x1c3/0x2a0 [ 223.904514][ T7892] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 223.904547][ T7892] ? __pfx_ksys_write+0x10/0x10 [ 223.904579][ T7892] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.904600][ T7892] do_syscall_64+0x15f/0xf80 [ 223.904624][ T7892] ? trace_irq_disable+0x3b/0x140 [ 223.904649][ T7892] ? clear_bhb_loop+0x40/0x90 [ 223.904672][ T7892] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.904690][ T7892] RIP: 0033:0x7fa4775ccdd9 [ 223.904708][ T7892] 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 [ 223.904724][ T7892] RSP: 002b:00007fa47581e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 223.904745][ T7892] RAX: ffffffffffffffda RBX: 00007fa477845fa0 RCX: 00007fa4775ccdd9 [ 223.904757][ T7892] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000004 [ 223.904770][ T7892] RBP: 00007fa47581e090 R08: 0000000000000000 R09: 0000000000000000 [ 223.904783][ T7892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 223.904794][ T7892] R13: 00007fa477846038 R14: 00007fa477845fa0 R15: 00007ffed8e480e8 [ 223.904823][ T7892] [ 223.904926][ T7892] netlink: 'syz.2.712': attribute type 10 has an invalid length. [ 223.980609][ T7890] FAULT_INJECTION: forcing a failure. [ 223.980609][ T7890] name failslab, interval 1, probability 0, space 0, times 0 [ 223.980644][ T7890] CPU: 0 UID: 0 PID: 7890 Comm: syz.0.711 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 223.980669][ T7890] Tainted: [L]=SOFTLOCKUP [ 223.980676][ T7890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 223.980686][ T7890] Call Trace: [ 223.980693][ T7890] [ 223.980701][ T7890] dump_stack_lvl+0xe8/0x150 [ 223.980729][ T7890] should_fail_ex+0x46b/0x600 [ 223.980756][ T7890] should_failslab+0xa8/0x100 [ 223.980782][ T7890] __kmalloc_cache_noprof+0x84/0x690 [ 223.980809][ T7890] ? vhost_task_create+0x123/0x380 [ 223.980835][ T7890] vhost_task_create+0x123/0x380 [ 223.980854][ T7890] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 223.980880][ T7890] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 223.980907][ T7890] ? __pfx_vhost_task_create+0x10/0x10 [ 223.980937][ T7890] ? __pfx_vhost_task_fn+0x10/0x10 [ 223.980960][ T7890] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 223.980985][ T7890] ? lockdep_hardirqs_on+0x7a/0x110 [ 223.981009][ T7890] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 223.981033][ T7890] ? mutex_lock_nested+0x152/0x1d0 [ 223.981052][ T7890] ? kvm_mmu_post_init_vm+0x8f/0x2d0 [ 223.981082][ T7890] kvm_mmu_post_init_vm+0x147/0x2d0 [ 223.981112][ T7890] kvm_arch_vcpu_ioctl_run+0x106/0x20d0 [ 223.981147][ T7890] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 223.981171][ T7890] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.981207][ T7890] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 223.981236][ T7890] ? lockdep_hardirqs_on+0x7a/0x110 [ 223.981260][ T7890] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 223.981284][ T7890] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 223.981310][ T7890] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 223.981332][ T7890] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 223.981357][ T7890] ? lockdep_hardirqs_on+0x7a/0x110 [ 223.981380][ T7890] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 223.981404][ T7890] ? rt_write_unlock+0x190/0x230 [ 223.981428][ T7890] kvm_vcpu_ioctl+0xa65/0xfe0 [ 223.981460][ T7890] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 223.981502][ T7890] ? __fget_files+0x2a/0x420 [ 223.981527][ T7890] ? __fget_files+0x2a/0x420 [ 223.981547][ T7890] ? __fget_files+0x3a6/0x420 [ 223.981567][ T7890] ? __fget_files+0x2a/0x420 [ 223.981590][ T7890] ? bpf_lsm_file_ioctl+0x9/0x20 [ 223.981610][ T7890] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 223.981636][ T7890] __se_sys_ioctl+0xff/0x170 [ 223.981661][ T7890] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.981682][ T7890] do_syscall_64+0x15f/0xf80 [ 223.981705][ T7890] ? trace_irq_disable+0x3b/0x140 [ 223.981730][ T7890] ? clear_bhb_loop+0x40/0x90 [ 223.981752][ T7890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.981771][ T7890] RIP: 0033:0x7f713338cdd9 [ 223.981789][ T7890] 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 [ 223.981804][ T7890] RSP: 002b:00007f71315e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 223.981825][ T7890] RAX: ffffffffffffffda RBX: 00007f7133605fa0 RCX: 00007f713338cdd9 [ 223.981839][ T7890] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 223.981851][ T7890] RBP: 00007f71315e6090 R08: 0000000000000000 R09: 0000000000000000 [ 223.981864][ T7890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 223.981875][ T7890] R13: 00007f7133606038 R14: 00007f7133605fa0 R15: 00007ffd252a2648 [ 223.981905][ T7890] [ 223.996398][ T7892] syz_tun: entered promiscuous mode [ 224.094548][ T7892] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 224.265627][ T5341] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 224.395867][ T5341] usb 4-1: device descriptor read/64, error -71 [ 224.483121][ T7896] netlink: 28 bytes leftover after parsing attributes in process `syz.2.714'. [ 224.483821][ T7896] autofs4:pid:7896:validate_dev_ioctl: invalid path supplied for cmd(0xc018937e) [ 224.484271][ T7896] netlink: 8 bytes leftover after parsing attributes in process `syz.2.714'. [ 224.655990][ T5341] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 224.806798][ T5341] usb 4-1: device descriptor read/64, error -71 [ 224.927634][ T5341] usb usb4-port1: attempt power cycle [ 224.985747][ T5766] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 225.135375][ T5766] usb 3-1: Using ep0 maxpacket: 16 [ 225.144818][ T5766] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 225.144869][ T5766] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 225.171101][ T5766] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 225.171136][ T5766] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.171157][ T5766] usb 3-1: Product: syz [ 225.171171][ T5766] usb 3-1: Manufacturer: syz [ 225.171186][ T5766] usb 3-1: SerialNumber: syz [ 225.210566][ T5766] usb 3-1: config 0 descriptor?? [ 225.266687][ T5341] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 225.289963][ T5341] usb 4-1: device descriptor read/8, error -71 [ 225.535442][ T5341] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 225.557804][ T5341] usb 4-1: device descriptor read/8, error -71 [ 225.669782][ T5341] usb usb4-port1: unable to enumerate USB device [ 226.027044][ T5617] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 226.072494][ T5617] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 226.079647][ T5617] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 226.082096][ T5617] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 226.083099][ T5617] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 226.713943][ T7931] FAULT_INJECTION: forcing a failure. [ 226.713943][ T7931] name failslab, interval 1, probability 0, space 0, times 0 [ 226.713969][ T7931] CPU: 1 UID: 0 PID: 7931 Comm: syz.0.722 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 226.713985][ T7931] Tainted: [L]=SOFTLOCKUP [ 226.713989][ T7931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 226.713995][ T7931] Call Trace: [ 226.714005][ T7931] [ 226.714010][ T7931] dump_stack_lvl+0xe8/0x150 [ 226.714028][ T7931] should_fail_ex+0x46b/0x600 [ 226.714045][ T7931] should_failslab+0xa8/0x100 [ 226.714061][ T7931] __kmalloc_noprof+0xdf/0x7b0 [ 226.714077][ T7931] ? tomoyo_encode+0x28b/0x550 [ 226.714095][ T7931] tomoyo_encode+0x28b/0x550 [ 226.714114][ T7931] tomoyo_realpath_from_path+0x58d/0x5d0 [ 226.714131][ T7931] ? tomoyo_domain+0xd7/0x130 [ 226.714143][ T7931] ? tomoyo_path_number_perm+0x219/0x630 [ 226.714158][ T7931] tomoyo_path_number_perm+0x246/0x630 [ 226.714173][ T7931] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 226.714186][ T7931] ? __lock_acquire+0x6b5/0x2d10 [ 226.714199][ T7931] ? do_raw_spin_lock+0x12b/0x2f0 [ 226.714229][ T7931] ? __fget_files+0x2a/0x420 [ 226.714243][ T7931] ? __fget_files+0x2a/0x420 [ 226.714258][ T7931] ? __fget_files+0x3a6/0x420 [ 226.714271][ T7931] ? __fget_files+0x2a/0x420 [ 226.714285][ T7931] security_file_ioctl+0xc3/0x2a0 [ 226.714300][ T7931] __se_sys_ioctl+0x47/0x170 [ 226.714315][ T7931] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.714327][ T7931] do_syscall_64+0x15f/0xf80 [ 226.714342][ T7931] ? trace_irq_disable+0x3b/0x140 [ 226.714359][ T7931] ? clear_bhb_loop+0x40/0x90 [ 226.714372][ T7931] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.714383][ T7931] RIP: 0033:0x7f713338cdd9 [ 226.714394][ T7931] 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 [ 226.714404][ T7931] RSP: 002b:00007f71315e6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.714417][ T7931] RAX: ffffffffffffffda RBX: 00007f7133605fa0 RCX: 00007f713338cdd9 [ 226.714426][ T7931] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 226.714433][ T7931] RBP: 00007f71315e6090 R08: 0000000000000000 R09: 0000000000000000 [ 226.714441][ T7931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.714448][ T7931] R13: 00007f7133606038 R14: 00007f7133605fa0 R15: 00007ffd252a2648 [ 226.714464][ T7931] [ 226.714474][ T7931] ERROR: Out of memory at tomoyo_realpath_from_path. [ 227.375416][ T5710] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 227.525743][ T5710] usb 4-1: Using ep0 maxpacket: 32 [ 227.532896][ T5710] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.532930][ T5710] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.532975][ T5710] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 227.532999][ T5710] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.540902][ T5710] usb 4-1: config 0 descriptor?? [ 227.584371][ T5710] hub 4-1:0.0: USB hub found [ 227.784479][ T5710] hub 4-1:0.0: 2 ports detected [ 227.826287][ T5711] usb 3-1: USB disconnect, device number 48 [ 228.119203][ T7915] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.119418][ T7915] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.123204][ T7915] bridge_slave_0: entered allmulticast mode [ 228.150017][ T7915] bridge_slave_0: entered promiscuous mode [ 228.166903][ T7915] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.167264][ T7915] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.167512][ T7915] bridge_slave_1: entered allmulticast mode [ 228.170537][ T7915] bridge_slave_1: entered promiscuous mode [ 228.185430][ T5609] Bluetooth: hci4: command tx timeout [ 228.225484][ T5710] usb 4-1: USB disconnect, device number 44 [ 228.288334][ T7915] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 228.296605][ T7915] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 228.370082][ T7915] team0: Port device team_slave_0 added [ 228.376591][ T7915] team0: Port device team_slave_1 added [ 228.587442][ T7915] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 228.587454][ T7915] 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. [ 228.587469][ T7915] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 228.591475][ T7915] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 228.591485][ T7915] 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. [ 228.591500][ T7915] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 228.796515][ T7915] hsr_slave_0: entered promiscuous mode [ 228.803353][ T7915] hsr_slave_1: entered promiscuous mode [ 228.810146][ T7915] debugfs: 'hsr0' already exists in 'hsr' [ 228.810170][ T7915] Cannot create hsr debugfs directory [ 229.105415][ T5710] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 229.235449][ T5710] usb 3-1: device descriptor read/64, error -71 [ 229.265369][ T822] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 229.435355][ T822] usb 1-1: Using ep0 maxpacket: 16 [ 229.437013][ T822] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 229.445643][ T822] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 229.445671][ T822] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.445691][ T822] usb 1-1: Product: syz [ 229.445706][ T822] usb 1-1: Manufacturer: syz [ 229.445724][ T822] usb 1-1: SerialNumber: syz [ 229.485352][ T5710] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 229.502640][ T822] usb 1-1: config 0 descriptor?? [ 229.625704][ T5710] usb 3-1: device descriptor read/64, error -71 [ 229.736531][ T5710] usb usb3-port1: attempt power cycle [ 229.834204][ T7915] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 229.884196][ T7915] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 229.885070][ T7915] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 229.922451][ T7915] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 229.923383][ T7915] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 229.990653][ T7915] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 230.016414][ T7915] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 230.088413][ T7915] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 230.099593][ T5710] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 230.132962][ T5710] usb 3-1: device descriptor read/8, error -71 [ 230.191988][ T7991] evm: overlay not supported [ 230.240839][ T5609] Bluetooth: hci2: unexpected event for opcode 0x0c05 [ 230.266330][ T5609] Bluetooth: hci4: command tx timeout [ 230.314948][ T7915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 230.339657][ T7915] 8021q: adding VLAN 0 to HW filter on device team0 [ 230.354682][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.354778][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.369876][ T5710] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 230.391136][ T5710] usb 3-1: device descriptor read/8, error -71 [ 230.404852][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.405006][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.496327][ T5710] usb usb3-port1: unable to enumerate USB device [ 230.880228][ T7915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 231.119648][ T7915] veth0_vlan: entered promiscuous mode [ 231.139282][ T7915] veth1_vlan: entered promiscuous mode [ 231.190887][ T7915] veth0_macvtap: entered promiscuous mode [ 231.200335][ T7915] veth1_macvtap: entered promiscuous mode [ 231.231627][ T7915] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 231.243578][ T7915] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 231.257507][ T45] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.260101][ T45] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.269446][ T45] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.269490][ T45] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.671729][ T8017] netlink: 8 bytes leftover after parsing attributes in process `syz.3.739'. [ 231.671752][ T8017] netlink: 8 bytes leftover after parsing attributes in process `syz.3.739'. [ 232.241993][ T5710] usb 1-1: USB disconnect, device number 41 [ 232.345648][ T5609] Bluetooth: hci4: command tx timeout [ 232.404093][ T156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 232.404113][ T156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 232.515409][ T5682] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 232.632317][ T1055] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 232.632338][ T1055] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 232.699842][ T5682] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 232.699890][ T5682] usb 3-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 232.699913][ T5682] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.732101][ T5682] usb 3-1: config 0 descriptor?? [ 232.732837][ T8020] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 232.745399][ T10] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 232.925434][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 232.927255][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 232.929509][ T10] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 232.929527][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.929538][ T10] usb 1-1: Product: syz [ 232.929546][ T10] usb 1-1: Manufacturer: syz [ 232.929554][ T10] usb 1-1: SerialNumber: syz [ 233.021984][ T10] usb 1-1: config 0 descriptor?? [ 233.141169][ T5682] hid (null): report_id 0 is invalid [ 233.142585][ T5682] hid (null): invalid report_size 63262 [ 233.142622][ T5682] hid (null): bogus close delimiter [ 233.177722][ T5682] hid_parser_main: 103 callbacks suppressed [ 233.177745][ T5682] asus 0003:0B05:1ABE.001A: unknown main item tag 0x0 [ 233.177772][ T5682] asus 0003:0B05:1ABE.001A: unknown main item tag 0x0 [ 233.177795][ T5682] asus 0003:0B05:1ABE.001A: unknown main item tag 0x0 [ 233.177817][ T5682] asus 0003:0B05:1ABE.001A: unknown main item tag 0x0 [ 233.177843][ T5682] asus 0003:0B05:1ABE.001A: unknown main item tag 0x0 [ 233.177871][ T5682] asus 0003:0B05:1ABE.001A: unknown main item tag 0x0 [ 233.177898][ T5682] asus 0003:0B05:1ABE.001A: unknown main item tag 0x0 [ 233.177925][ T5682] asus 0003:0B05:1ABE.001A: unknown main item tag 0x0 [ 233.177952][ T5682] asus 0003:0B05:1ABE.001A: unknown main item tag 0x0 [ 233.179521][ T5682] asus 0003:0B05:1ABE.001A: unknown main item tag 0x0 [ 233.180729][ T5682] asus 0003:0B05:1ABE.001A: ignoring exceeding usage max [ 233.183770][ T5682] asus 0003:0B05:1ABE.001A: report_id 0 is invalid [ 233.183792][ T5682] asus 0003:0B05:1ABE.001A: item 0 0 1 8 parsing failed [ 233.184830][ T5682] asus 0003:0B05:1ABE.001A: Asus hid parse failed: -22 [ 233.184934][ T5682] asus 0003:0B05:1ABE.001A: probe with driver asus failed with error -22 [ 233.367212][ T5711] usb 3-1: USB disconnect, device number 53 [ 234.318735][ T8060] FAULT_INJECTION: forcing a failure. [ 234.318735][ T8060] name failslab, interval 1, probability 0, space 0, times 0 [ 234.318769][ T8060] CPU: 1 UID: 0 PID: 8060 Comm: syz.3.752 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 234.318795][ T8060] Tainted: [L]=SOFTLOCKUP [ 234.318802][ T8060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 234.318812][ T8060] Call Trace: [ 234.318819][ T8060] [ 234.318827][ T8060] dump_stack_lvl+0xe8/0x150 [ 234.318849][ T8060] should_fail_ex+0x46b/0x600 [ 234.318866][ T8060] should_failslab+0xa8/0x100 [ 234.318882][ T8060] kmem_cache_alloc_noprof+0x87/0x680 [ 234.318897][ T8060] ? skb_clone+0x212/0x3a0 [ 234.318914][ T8060] skb_clone+0x212/0x3a0 [ 234.318930][ T8060] __netlink_deliver_tap+0x424/0x8b0 [ 234.318950][ T8060] ? netlink_deliver_tap+0x2e/0x1b0 [ 234.318964][ T8060] netlink_deliver_tap+0x19c/0x1b0 [ 234.318978][ T8060] netlink_unicast+0x754/0x920 [ 234.318995][ T8060] netlink_sendmsg+0x813/0xb40 [ 234.319013][ T8060] ? __pfx_netlink_sendmsg+0x10/0x10 [ 234.319027][ T8060] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 234.319046][ T8060] ? aa_sock_msg_perm+0x122/0x200 [ 234.319062][ T8060] ? __pfx_netlink_sendmsg+0x10/0x10 [ 234.319075][ T8060] sock_sendmsg_nosec+0x112/0x150 [ 234.319087][ T8060] ____sys_sendmsg+0x55c/0x870 [ 234.319105][ T8060] ? __pfx_____sys_sendmsg+0x10/0x10 [ 234.319123][ T8060] ? import_iovec+0x73/0xa0 [ 234.319140][ T8060] ___sys_sendmsg+0x2a5/0x360 [ 234.319153][ T8060] ? __lock_acquire+0x6b5/0x2d10 [ 234.319166][ T8060] ? __pfx____sys_sendmsg+0x10/0x10 [ 234.319199][ T8060] ? __fget_files+0x2a/0x420 [ 234.319211][ T8060] ? __fget_files+0x3a6/0x420 [ 234.319228][ T8060] __x64_sys_sendmsg+0x1c3/0x2a0 [ 234.319244][ T8060] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 234.319262][ T8060] ? __pfx_ksys_write+0x10/0x10 [ 234.319281][ T8060] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.319293][ T8060] do_syscall_64+0x15f/0xf80 [ 234.319308][ T8060] ? trace_irq_disable+0x3b/0x140 [ 234.319323][ T8060] ? clear_bhb_loop+0x40/0x90 [ 234.319337][ T8060] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.319348][ T8060] RIP: 0033:0x7f3100bdcdd9 [ 234.319359][ T8060] 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 [ 234.319369][ T8060] RSP: 002b:00007f30fee2e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 234.319382][ T8060] RAX: ffffffffffffffda RBX: 00007f3100e55fa0 RCX: 00007f3100bdcdd9 [ 234.319390][ T8060] RDX: 0000000004004880 RSI: 0000200000000440 RDI: 0000000000000003 [ 234.319398][ T8060] RBP: 00007f30fee2e090 R08: 0000000000000000 R09: 0000000000000000 [ 234.319405][ T8060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.319412][ T8060] R13: 00007f3100e56038 R14: 00007f3100e55fa0 R15: 00007fffc263b3e8 [ 234.319429][ T8060] [ 234.319486][ T8060] netlink: 8 bytes leftover after parsing attributes in process `syz.3.752'. [ 234.426218][ T5609] Bluetooth: hci4: command tx timeout [ 234.681319][ T8063] netlink: 'syz.4.753': attribute type 8 has an invalid length. [ 234.681539][ T8066] netlink: 'syz.4.753': attribute type 8 has an invalid length. [ 234.938001][ T5609] Bluetooth: hci2: Received unexpected HCI Event 0x00 [ 234.938343][ T8075] FAULT_INJECTION: forcing a failure. [ 234.938343][ T8075] name failslab, interval 1, probability 0, space 0, times 0 [ 234.938373][ T8075] CPU: 0 UID: 0 PID: 8075 Comm: syz.4.757 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 234.938399][ T8075] Tainted: [L]=SOFTLOCKUP [ 234.938406][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 234.938417][ T8075] Call Trace: [ 234.938424][ T8075] [ 234.938431][ T8075] dump_stack_lvl+0xe8/0x150 [ 234.938457][ T8075] should_fail_ex+0x46b/0x600 [ 234.938484][ T8075] should_failslab+0xa8/0x100 [ 234.938512][ T8075] __kmalloc_cache_noprof+0x84/0x690 [ 234.938538][ T8075] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 234.938567][ T8075] sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 234.938600][ T8075] sctp_association_new+0x15d3/0x25e0 [ 234.938633][ T8075] sctp_connect_new_asoc+0x2e4/0x6b0 [ 234.938656][ T8075] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 234.938677][ T8075] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 234.938696][ T8075] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 234.938713][ T8075] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 234.938737][ T8075] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 234.938755][ T8075] ? security_sctp_bind_connect+0x7e/0x2c0 [ 234.938780][ T8075] sctp_sendmsg+0x14c0/0x2990 [ 234.938813][ T8075] ? __pfx_sctp_sendmsg+0x10/0x10 [ 234.938841][ T8075] ? aa_sk_perm+0x703/0x950 [ 234.938874][ T8075] ? __pfx_aa_sk_perm+0x10/0x10 [ 234.938896][ T8075] ? sock_rps_record_flow+0x19/0x350 [ 234.938925][ T8075] ? inet_sendmsg+0x2f4/0x370 [ 234.938950][ T8075] ? aa_sock_msg_perm+0x122/0x200 [ 234.938976][ T8075] ? __pfx_inet_sendmsg+0x10/0x10 [ 234.939001][ T8075] sock_sendmsg_nosec+0xf9/0x150 [ 234.939023][ T8075] __sys_sendto+0x402/0x590 [ 234.939050][ T8075] ? __pfx___sys_sendto+0x10/0x10 [ 234.939096][ T8075] ? ksys_write+0x248/0x270 [ 234.939124][ T8075] ? __pfx_ksys_write+0x10/0x10 [ 234.939160][ T8075] __x64_sys_sendto+0xde/0x100 [ 234.939182][ T8075] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.939203][ T8075] do_syscall_64+0x15f/0xf80 [ 234.939228][ T8075] ? trace_irq_disable+0x3b/0x140 [ 234.939253][ T8075] ? clear_bhb_loop+0x40/0x90 [ 234.939276][ T8075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.939295][ T8075] RIP: 0033:0x7f7a9482cdd9 [ 234.939314][ T8075] 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 [ 234.939330][ T8075] RSP: 002b:00007f7a92a7e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 234.939351][ T8075] RAX: ffffffffffffffda RBX: 00007f7a94aa5fa0 RCX: 00007f7a9482cdd9 [ 234.939366][ T8075] RDX: 0000000000000001 RSI: 0000200000000280 RDI: 0000000000000003 [ 234.939378][ T8075] RBP: 00007f7a92a7e090 R08: 0000200000000300 R09: 000000000000001c [ 234.939391][ T8075] R10: 0000000004000854 R11: 0000000000000246 R12: 0000000000000001 [ 234.939404][ T8075] R13: 00007f7a94aa6038 R14: 00007f7a94aa5fa0 R15: 00007ffeeedb6308 [ 234.939433][ T8075] [ 235.523780][ T5711] usb 1-1: USB disconnect, device number 42 [ 235.585983][ T822] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 235.627455][ T5710] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 235.744450][ T822] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 235.744502][ T822] usb 4-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 235.744526][ T822] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.773771][ T822] usb 4-1: config 0 descriptor?? [ 235.780195][ T8083] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 235.802631][ T5710] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 235.802647][ T5710] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 235.803786][ T5710] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 235.803813][ T5710] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 235.803827][ T5710] usb 5-1: SerialNumber: syz [ 236.207370][ T822] hid (null): report_id 0 is invalid [ 236.217642][ T822] hid (null): invalid report_size 63262 [ 236.218040][ T822] hid (null): bogus close delimiter [ 236.297379][ T822] asus 0003:0B05:1ABE.001B: ignoring exceeding usage max [ 236.301792][ T822] asus 0003:0B05:1ABE.001B: report_id 0 is invalid [ 236.301806][ T822] asus 0003:0B05:1ABE.001B: item 0 0 1 8 parsing failed [ 236.327566][ T822] asus 0003:0B05:1ABE.001B: Asus hid parse failed: -22 [ 236.327631][ T822] asus 0003:0B05:1ABE.001B: probe with driver asus failed with error -22 [ 236.398292][ T5341] usb 4-1: USB disconnect, device number 45 [ 236.741904][ T8106] fuse: Bad value for 'group_id' [ 236.741925][ T8106] fuse: Bad value for 'group_id' [ 237.180604][ T8111] FAULT_INJECTION: forcing a failure. [ 237.180604][ T8111] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 237.180640][ T8111] CPU: 0 UID: 0 PID: 8111 Comm: syz.3.769 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 237.180666][ T8111] Tainted: [L]=SOFTLOCKUP [ 237.180674][ T8111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 237.180684][ T8111] Call Trace: [ 237.180692][ T8111] [ 237.180699][ T8111] dump_stack_lvl+0xe8/0x150 [ 237.180728][ T8111] should_fail_ex+0x46b/0x600 [ 237.180757][ T8111] _copy_from_user+0x2d/0xb0 [ 237.180785][ T8111] memdup_user+0x5e/0xd0 [ 237.180807][ T8111] kvm_arch_vcpu_ioctl+0x192b/0x2ff0 [ 237.180836][ T8111] ? __pfx_kvm_arch_vcpu_ioctl+0x10/0x10 [ 237.180861][ T8111] ? unwind_next_frame+0xa6/0x2550 [ 237.180888][ T8111] ? is_bpf_text_address+0x26/0x2b0 [ 237.180918][ T8111] ? is_bpf_text_address+0x26/0x2b0 [ 237.180941][ T8111] ? is_bpf_text_address+0x292/0x2b0 [ 237.180960][ T8111] ? is_bpf_text_address+0x26/0x2b0 [ 237.180982][ T8111] ? kernel_text_address+0xa5/0xe0 [ 237.181004][ T8111] ? __kernel_text_address+0xd/0x30 [ 237.181025][ T8111] ? unwind_get_return_address+0x4d/0x90 [ 237.181055][ T8111] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 237.181081][ T8111] ? arch_stack_walk+0xfb/0x150 [ 237.181117][ T8111] ? stack_trace_save+0xa9/0x100 [ 237.181142][ T8111] ? __pfx_stack_trace_save+0x10/0x10 [ 237.181168][ T8111] ? kasan_save_free_info+0x46/0x50 [ 237.181192][ T8111] ? stack_depot_save_flags+0x33/0x810 [ 237.181220][ T8111] ? kasan_save_track+0x4f/0x80 [ 237.181240][ T8111] ? kasan_save_track+0x3e/0x80 [ 237.181261][ T8111] ? kasan_save_free_info+0x46/0x50 [ 237.181279][ T8111] ? __kasan_slab_free+0x5c/0x80 [ 237.181301][ T8111] ? kfree+0x1c5/0x6c0 [ 237.181321][ T8111] ? tomoyo_path_number_perm+0x501/0x630 [ 237.181343][ T8111] ? security_file_ioctl+0xc3/0x2a0 [ 237.181364][ T8111] ? __se_sys_ioctl+0x47/0x170 [ 237.181389][ T8111] ? do_syscall_64+0x15f/0xf80 [ 237.181412][ T8111] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.181450][ T8111] ? __lock_acquire+0x6b5/0x2d10 [ 237.181507][ T8111] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 237.181532][ T8111] ? lockdep_hardirqs_on+0x7a/0x110 [ 237.181556][ T8111] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 237.181582][ T8111] ? _mutex_lock_killable+0x152/0x1d0 [ 237.181603][ T8111] ? kvm_vcpu_ioctl+0x283/0xfe0 [ 237.181631][ T8111] kvm_vcpu_ioctl+0x7e7/0xfe0 [ 237.181663][ T8111] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 237.181707][ T8111] ? __fget_files+0x2a/0x420 [ 237.181731][ T8111] ? __fget_files+0x2a/0x420 [ 237.181752][ T8111] ? __fget_files+0x3a6/0x420 [ 237.181772][ T8111] ? __fget_files+0x2a/0x420 [ 237.181795][ T8111] ? bpf_lsm_file_ioctl+0x9/0x20 [ 237.181816][ T8111] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 237.181842][ T8111] __se_sys_ioctl+0xff/0x170 [ 237.181868][ T8111] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.181888][ T8111] do_syscall_64+0x15f/0xf80 [ 237.181912][ T8111] ? trace_irq_disable+0x3b/0x140 [ 237.181938][ T8111] ? clear_bhb_loop+0x40/0x90 [ 237.181961][ T8111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.181980][ T8111] RIP: 0033:0x7f3100bdcdd9 [ 237.181998][ T8111] 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 [ 237.182014][ T8111] RSP: 002b:00007f30fee2e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.182035][ T8111] RAX: ffffffffffffffda RBX: 00007f3100e55fa0 RCX: 00007f3100bdcdd9 [ 237.182056][ T8111] RDX: 0000000000000000 RSI: 000000004140aecd RDI: 0000000000000005 [ 237.182068][ T8111] RBP: 00007f30fee2e090 R08: 0000000000000000 R09: 0000000000000000 [ 237.182081][ T8111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.182093][ T8111] R13: 00007f3100e56038 R14: 00007f3100e55fa0 R15: 00007fffc263b3e8 [ 237.182121][ T8111] [ 237.833526][ T32] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 237.985697][ T32] usb 1-1: Using ep0 maxpacket: 32 [ 237.987832][ T32] usb 1-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 237.987860][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.010755][ T32] usb 1-1: config 0 descriptor?? [ 238.023746][ T8104] bond0: (slave syz_tun): Releasing backup interface [ 238.048937][ T32] gspca_main: sunplus-2.14.0 probing 041e:400b [ 238.178297][ T5710] usb 5-1: 0:2 : does not exist [ 238.851605][ T5710] usb 5-1: USB disconnect, device number 2 [ 239.181709][ T8131] fuse: Bad value for 'group_id' [ 239.181731][ T8131] fuse: Bad value for 'group_id' [ 239.248508][ T7217] udevd[7217]: 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 [ 239.249739][ T32] gspca_sunplus: reg_w_riv err -71 [ 239.249822][ T32] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 239.301954][ T32] usb 1-1: USB disconnect, device number 43 [ 239.434302][ T5617] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 239.477733][ T5617] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 239.481903][ T5617] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 239.496809][ T1879] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.510107][ T5617] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 239.514467][ T5617] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 240.096025][ T32] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 240.201369][ T1879] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.257384][ T32] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 240.257436][ T32] usb 4-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 240.257459][ T32] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.275047][ T32] usb 4-1: config 0 descriptor?? [ 240.304799][ T8140] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 240.491129][ T8156] FAULT_INJECTION: forcing a failure. [ 240.491129][ T8156] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 240.491162][ T8156] CPU: 0 UID: 0 PID: 8156 Comm: syz.4.782 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 240.491183][ T8156] Tainted: [L]=SOFTLOCKUP [ 240.491188][ T8156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 240.491197][ T8156] Call Trace: [ 240.491203][ T8156] [ 240.491210][ T8156] dump_stack_lvl+0xe8/0x150 [ 240.491234][ T8156] should_fail_ex+0x46b/0x600 [ 240.491259][ T8156] _copy_from_iter+0x1d3/0x1670 [ 240.491284][ T8156] ? trace_kmem_cache_alloc+0x29/0xe0 [ 240.491302][ T8156] ? __alloc_skb+0x27d/0x7d0 [ 240.491318][ T8156] ? __pfx__copy_from_iter+0x10/0x10 [ 240.491333][ T8156] ? kmem_cache_alloc_node_noprof+0x27c/0x6e0 [ 240.491351][ T8156] ? __alloc_skb+0x27d/0x7d0 [ 240.491370][ T8156] ? netlink_sendmsg+0x650/0xb40 [ 240.491386][ T8156] ? skb_put+0x11b/0x210 [ 240.491405][ T8156] netlink_sendmsg+0x6c0/0xb40 [ 240.491428][ T8156] ? __pfx_netlink_sendmsg+0x10/0x10 [ 240.491447][ T8156] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 240.491473][ T8156] ? aa_sock_msg_perm+0x122/0x200 [ 240.491493][ T8156] ? __pfx_netlink_sendmsg+0x10/0x10 [ 240.491509][ T8156] sock_sendmsg_nosec+0x112/0x150 [ 240.491526][ T8156] ____sys_sendmsg+0x55c/0x870 [ 240.491547][ T8156] ? __pfx_____sys_sendmsg+0x10/0x10 [ 240.491572][ T8156] ? import_iovec+0x73/0xa0 [ 240.491596][ T8156] ___sys_sendmsg+0x2a5/0x360 [ 240.491613][ T8156] ? __lock_acquire+0x6b5/0x2d10 [ 240.491631][ T8156] ? __pfx____sys_sendmsg+0x10/0x10 [ 240.491673][ T8156] ? __fget_files+0x2a/0x420 [ 240.491690][ T8156] ? __fget_files+0x3a6/0x420 [ 240.491712][ T8156] __x64_sys_sendmsg+0x1c3/0x2a0 [ 240.491742][ T8156] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 240.491771][ T8156] ? __pfx_ksys_write+0x10/0x10 [ 240.491799][ T8156] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.491814][ T8156] do_syscall_64+0x15f/0xf80 [ 240.491833][ T8156] ? trace_irq_disable+0x3b/0x140 [ 240.491853][ T8156] ? clear_bhb_loop+0x40/0x90 [ 240.491870][ T8156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.491884][ T8156] RIP: 0033:0x7f7a9482cdd9 [ 240.491898][ T8156] 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 [ 240.491911][ T8156] RSP: 002b:00007f7a92a7e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 240.491931][ T8156] RAX: ffffffffffffffda RBX: 00007f7a94aa5fa0 RCX: 00007f7a9482cdd9 [ 240.491942][ T8156] RDX: 00000000240080d0 RSI: 00002000000029c0 RDI: 0000000000000042 [ 240.491952][ T8156] RBP: 00007f7a92a7e090 R08: 0000000000000000 R09: 0000000000000000 [ 240.491962][ T8156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.491972][ T8156] R13: 00007f7a94aa6038 R14: 00007f7a94aa5fa0 R15: 00007ffeeedb6308 [ 240.491997][ T8156] [ 240.771286][ T32] hid (null): unknown global tag 0x9c [ 240.811779][ T32] hid_parser_main: 216 callbacks suppressed [ 240.811795][ T32] asus 0003:0B05:1ABE.001C: unknown main item tag 0x0 [ 240.811814][ T32] asus 0003:0B05:1ABE.001C: unknown main item tag 0x0 [ 240.811831][ T32] asus 0003:0B05:1ABE.001C: unknown main item tag 0x0 [ 240.811847][ T32] asus 0003:0B05:1ABE.001C: unknown main item tag 0x0 [ 240.811862][ T32] asus 0003:0B05:1ABE.001C: unknown main item tag 0x0 [ 240.811878][ T32] asus 0003:0B05:1ABE.001C: unknown main item tag 0x0 [ 240.811893][ T32] asus 0003:0B05:1ABE.001C: unknown main item tag 0x0 [ 240.811909][ T32] asus 0003:0B05:1ABE.001C: unknown main item tag 0x0 [ 240.811925][ T32] asus 0003:0B05:1ABE.001C: unknown main item tag 0x0 [ 240.811940][ T32] asus 0003:0B05:1ABE.001C: unknown main item tag 0x0 [ 240.832344][ T32] asus 0003:0B05:1ABE.001C: unexpected long global item [ 240.835917][ T32] asus 0003:0B05:1ABE.001C: Asus hid parse failed: -22 [ 240.836025][ T32] asus 0003:0B05:1ABE.001C: probe with driver asus failed with error -22 [ 240.933435][ T8158] ucma_write: process 35 (syz.4.783) changed security contexts after opening file descriptor, this is not allowed. [ 240.961131][ T32] usb 4-1: USB disconnect, device number 46 [ 240.991219][ T8160] fuse: Bad value for 'group_id' [ 240.991238][ T8160] fuse: Bad value for 'group_id' [ 241.034152][ T1879] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.205573][ T5341] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 241.365419][ T5341] usb 5-1: device descriptor read/64, error -71 [ 241.439628][ T1879] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.615449][ T5341] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 241.634359][ T5609] Bluetooth: hci0: command tx timeout [ 241.755503][ T5341] usb 5-1: device descriptor read/64, error -71 [ 241.865853][ T5341] usb usb5-port1: attempt power cycle [ 242.189591][ T5609] Bluetooth: hci4: command tx timeout [ 242.235802][ T5341] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 242.256362][ T5341] usb 5-1: device descriptor read/8, error -71 [ 242.495456][ T5341] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 242.515975][ T5341] usb 5-1: device descriptor read/8, error -71 [ 242.518874][ T8133] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.520787][ T8133] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.521033][ T8133] bridge_slave_0: entered allmulticast mode [ 242.526840][ T8133] bridge_slave_0: entered promiscuous mode [ 242.532584][ T8133] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.532869][ T8133] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.533118][ T8133] bridge_slave_1: entered allmulticast mode [ 242.538165][ T8133] bridge_slave_1: entered promiscuous mode [ 242.625630][ T5341] usb usb5-port1: unable to enumerate USB device [ 242.872907][ T5609] Bluetooth: hci2: SCO packet for unknown connection handle 0 [ 242.936220][ T1879] bridge_slave_1: left allmulticast mode [ 242.936342][ T1879] bridge_slave_1: left promiscuous mode [ 242.947392][ T1879] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.029095][ T1879] bridge_slave_0: left allmulticast mode [ 243.029120][ T1879] bridge_slave_0: left promiscuous mode [ 243.029271][ T1879] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.705334][ T5609] Bluetooth: hci0: command tx timeout [ 243.815915][ T1879] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 243.875843][ T1879] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 243.943720][ T1879] bond0 (unregistering): Released all slaves [ 244.050525][ T8133] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 244.455413][ T5766] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 244.627443][ T5766] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 244.627494][ T5766] usb 1-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 244.627518][ T5766] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.634452][ T5766] usb 1-1: config 0 descriptor?? [ 244.635632][ T8199] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 244.709353][ T5711] syz1: Port: 1 Link DOWN [ 244.722082][ T8133] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 245.076041][ T5766] hid (null): unknown global tag 0x9c [ 245.100291][ T5766] asus 0003:0B05:1ABE.001D: unexpected long global item [ 245.100974][ T5766] asus 0003:0B05:1ABE.001D: Asus hid parse failed: -22 [ 245.101073][ T5766] asus 0003:0B05:1ABE.001D: probe with driver asus failed with error -22 [ 245.232835][ T8133] team0: Port device team_slave_0 added [ 245.289455][ T822] usb 1-1: USB disconnect, device number 44 [ 245.401666][ T37] audit: type=1326 audit(1778150184.604:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8210 comm="syz.3.798" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3100bdcdd9 code=0x0 [ 245.613144][ T8133] team0: Port device team_slave_1 added [ 245.786312][ T5609] Bluetooth: hci0: command tx timeout [ 246.178034][ T8133] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 246.178051][ T8133] 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. [ 246.178076][ T8133] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 246.181160][ T8133] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 246.181174][ T8133] 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. [ 246.181200][ T8133] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 246.726495][ T5766] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 246.876995][ T5766] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 246.877023][ T5766] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 246.877059][ T5766] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 246.877084][ T5766] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.880863][ T5766] usb 1-1: config 0 descriptor?? [ 247.088150][ T5766] usb 1-1: USB disconnect, device number 45 [ 247.290861][ T5270] 8021q: adding VLAN 0 to HW filter on device eth1 [ 247.324481][ T8133] hsr_slave_0: entered promiscuous mode [ 247.332197][ T8133] hsr_slave_1: entered promiscuous mode [ 247.333099][ T8133] debugfs: 'hsr0' already exists in 'hsr' [ 247.333122][ T8133] Cannot create hsr debugfs directory [ 247.545480][ T5766] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 247.679442][ T8250] netlink: 17279 bytes leftover after parsing attributes in process `syz.3.807'. [ 247.705692][ T5766] usb 1-1: Using ep0 maxpacket: 16 [ 247.707353][ T5766] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 247.709498][ T5766] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=9d.3d [ 247.709525][ T5766] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.709545][ T5766] usb 1-1: Product: syz [ 247.709558][ T5766] usb 1-1: Manufacturer: syz [ 247.709572][ T5766] usb 1-1: SerialNumber: syz [ 247.712479][ T5766] usb 1-1: config 0 descriptor?? [ 247.788117][ T5766] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 247.877029][ T5609] Bluetooth: hci0: command tx timeout [ 247.972584][ T5341] usb 1-1: USB disconnect, device number 46 [ 247.987781][ T156] usb 1-1: Failed to submit usb control message: -71 [ 247.987813][ T156] usb 1-1: unable to send the bmi data to the device: -71 [ 247.987826][ T156] usb 1-1: unable to get target info from device [ 247.987837][ T156] usb 1-1: could not get target info (-71) [ 247.987850][ T156] usb 1-1: could not probe fw (-71) [ 248.035921][ T1879] hsr_slave_0: left promiscuous mode [ 248.068540][ T1879] hsr_slave_1: left promiscuous mode [ 248.117412][ T1879] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 248.117477][ T1879] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 248.201942][ T1879] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 248.201960][ T1879] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 248.367956][ T5766] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 248.391706][ T1879] veth1_macvtap: left promiscuous mode [ 248.391868][ T1879] veth0_macvtap: left promiscuous mode [ 248.399443][ T1879] veth1_vlan: left promiscuous mode [ 248.400776][ T1879] veth0_vlan: left promiscuous mode [ 248.537277][ T5766] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 248.537330][ T5766] usb 5-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 248.537354][ T5766] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.551261][ T5766] usb 5-1: config 0 descriptor?? [ 248.552074][ T8261] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 248.621039][ T8270] netlink: 4 bytes leftover after parsing attributes in process `syz.0.811'. [ 248.622110][ T8270] netlink: 24 bytes leftover after parsing attributes in process `syz.0.811'. [ 248.625143][ T8270] FAULT_INJECTION: forcing a failure. [ 248.625143][ T8270] name failslab, interval 1, probability 0, space 0, times 0 [ 248.625175][ T8270] CPU: 0 UID: 0 PID: 8270 Comm: syz.0.811 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 248.625202][ T8270] Tainted: [L]=SOFTLOCKUP [ 248.625209][ T8270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 248.625231][ T8270] Call Trace: [ 248.625239][ T8270] [ 248.625247][ T8270] dump_stack_lvl+0xe8/0x150 [ 248.625274][ T8270] should_fail_ex+0x46b/0x600 [ 248.625301][ T8270] should_failslab+0xa8/0x100 [ 248.625329][ T8270] kmem_cache_alloc_noprof+0x87/0x680 [ 248.625359][ T8270] ? skb_clone+0x212/0x3a0 [ 248.625389][ T8270] skb_clone+0x212/0x3a0 [ 248.625417][ T8270] __netlink_deliver_tap+0x424/0x8b0 [ 248.625451][ T8270] ? netlink_deliver_tap+0x2e/0x1b0 [ 248.625476][ T8270] netlink_deliver_tap+0x19c/0x1b0 [ 248.625500][ T8270] __netlink_sendskb+0x47/0x90 [ 248.625522][ T8270] netlink_dump+0xa0f/0xe10 [ 248.625555][ T8270] ? __pfx_netlink_dump+0x10/0x10 [ 248.625600][ T8270] netlink_recvmsg+0x690/0xa50 [ 248.625633][ T8270] ? __pfx_netlink_recvmsg+0x10/0x10 [ 248.625659][ T8270] ? __pfx_aa_sk_perm+0x10/0x10 [ 248.625683][ T8270] ? __lock_acquire+0x6b5/0x2d10 [ 248.625707][ T8270] ? aa_sock_msg_perm+0x122/0x200 [ 248.625733][ T8270] ? __pfx_netlink_recvmsg+0x10/0x10 [ 248.625758][ T8270] sock_recvmsg_nosec+0x10c/0x140 [ 248.625780][ T8270] ____sys_recvmsg+0x23d/0x4f0 [ 248.625813][ T8270] ? __pfx_____sys_recvmsg+0x10/0x10 [ 248.625852][ T8270] ? import_iovec+0x73/0xa0 [ 248.625882][ T8270] ___sys_recvmsg+0x215/0x590 [ 248.625912][ T8270] ? __pfx____sys_recvmsg+0x10/0x10 [ 248.625942][ T8270] ? __fget_files+0x2a/0x420 [ 248.625981][ T8270] ? __fget_files+0x3a6/0x420 [ 248.626012][ T8270] do_recvmmsg+0x33a/0x800 [ 248.626045][ T8270] ? __pfx_do_recvmmsg+0x10/0x10 [ 248.626082][ T8270] ? rt_mutex_slowunlock+0x1cb/0x300 [ 248.626119][ T8270] __x64_sys_recvmmsg+0x198/0x250 [ 248.626147][ T8270] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 248.626182][ T8270] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.626204][ T8270] do_syscall_64+0x15f/0xf80 [ 248.626229][ T8270] ? trace_irq_disable+0x3b/0x140 [ 248.626255][ T8270] ? clear_bhb_loop+0x40/0x90 [ 248.626279][ T8270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.626297][ T8270] RIP: 0033:0x7f713338cdd9 [ 248.626317][ T8270] 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 [ 248.626334][ T8270] RSP: 002b:00007f71315c5028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 248.626361][ T8270] RAX: ffffffffffffffda RBX: 00007f7133606090 RCX: 00007f713338cdd9 [ 248.626375][ T8270] RDX: 0000000000000001 RSI: 0000200000004f40 RDI: 0000000000000003 [ 248.626387][ T8270] RBP: 00007f71315c5090 R08: 0000000000000000 R09: 0000000000000000 [ 248.626400][ T8270] R10: 0000000040000102 R11: 0000000000000246 R12: 0000000000000001 [ 248.626412][ T8270] R13: 00007f7133606128 R14: 00007f7133606090 R15: 00007ffd252a2648 [ 248.626443][ T8270] [ 248.995112][ T5766] hid (null): unknown global tag 0x9c [ 249.031363][ T5766] hid_parser_main: 598 callbacks suppressed [ 249.031388][ T5766] asus 0003:0B05:1ABE.001E: unknown main item tag 0x0 [ 249.031420][ T5766] asus 0003:0B05:1ABE.001E: unknown main item tag 0x0 [ 249.031448][ T5766] asus 0003:0B05:1ABE.001E: unknown main item tag 0x0 [ 249.031475][ T5766] asus 0003:0B05:1ABE.001E: unknown main item tag 0x0 [ 249.031502][ T5766] asus 0003:0B05:1ABE.001E: unknown main item tag 0x0 [ 249.031529][ T5766] asus 0003:0B05:1ABE.001E: unknown main item tag 0x0 [ 249.031557][ T5766] asus 0003:0B05:1ABE.001E: unknown main item tag 0x0 [ 249.031584][ T5766] asus 0003:0B05:1ABE.001E: unknown main item tag 0x0 [ 249.031611][ T5766] asus 0003:0B05:1ABE.001E: unknown main item tag 0x0 [ 249.031638][ T5766] asus 0003:0B05:1ABE.001E: unknown main item tag 0x0 [ 249.047173][ T5766] asus 0003:0B05:1ABE.001E: unexpected long global item [ 249.051013][ T5766] asus 0003:0B05:1ABE.001E: Asus hid parse failed: -22 [ 249.051112][ T5766] asus 0003:0B05:1ABE.001E: probe with driver asus failed with error -22 [ 249.178985][ T5766] usb 5-1: USB disconnect, device number 7 [ 249.908411][ T1879] team0 (unregistering): Port device team_slave_1 removed [ 249.948317][ T1879] team0 (unregistering): Port device team_slave_0 removed [ 250.188325][ T156] smbdirect: ib_dev[syz1] removed [ 251.220838][ T9] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 251.355090][ T8303] FAULT_INJECTION: forcing a failure. [ 251.355090][ T8303] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 251.355121][ T8303] CPU: 1 UID: 0 PID: 8303 Comm: syz.4.819 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 251.355141][ T8303] Tainted: [L]=SOFTLOCKUP [ 251.355156][ T8303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 251.355164][ T8303] Call Trace: [ 251.355170][ T8303] [ 251.355177][ T8303] dump_stack_lvl+0xe8/0x150 [ 251.355198][ T8303] should_fail_ex+0x46b/0x600 [ 251.355220][ T8303] strncpy_from_user+0x36/0x2b0 [ 251.355242][ T8303] do_getname+0x77/0x250 [ 251.355260][ T8303] do_sys_openat2+0xca/0x200 [ 251.355278][ T8303] ? __pfx_do_sys_openat2+0x10/0x10 [ 251.355294][ T8303] ? ksys_write+0x248/0x270 [ 251.355315][ T8303] ? __pfx_ksys_write+0x10/0x10 [ 251.355336][ T8303] __x64_sys_openat+0x138/0x170 [ 251.355355][ T8303] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.355371][ T8303] do_syscall_64+0x15f/0xf80 [ 251.355390][ T8303] ? trace_irq_disable+0x3b/0x140 [ 251.355410][ T8303] ? clear_bhb_loop+0x40/0x90 [ 251.355429][ T8303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.355443][ T8303] RIP: 0033:0x7f7a9482cdd9 [ 251.355458][ T8303] 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 [ 251.355470][ T8303] RSP: 002b:00007f7a92a7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 251.355487][ T8303] RAX: ffffffffffffffda RBX: 00007f7a94aa5fa0 RCX: 00007f7a9482cdd9 [ 251.355498][ T8303] RDX: 0000000000000000 RSI: 0000200000000a80 RDI: ffffffffffffff9c [ 251.355509][ T8303] RBP: 00007f7a92a7e090 R08: 0000000000000000 R09: 0000000000000000 [ 251.355521][ T8303] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 251.355532][ T8303] R13: 00007f7a94aa6038 R14: 00007f7a94aa5fa0 R15: 00007ffeeedb6308 [ 251.355560][ T8303] [ 251.397414][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 251.397441][ T9] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 251.397475][ T9] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 251.397498][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.404439][ T9] usb 4-1: config 0 descriptor?? [ 251.611440][ C0] BUG: workqueue function usb_giveback_urb_bh changed kcov_mode from 0 to 2 [ 251.611697][ C0] BUG: workqueue function usb_giveback_urb_bh changed kcov_mode from 2 to 0 [ 251.611902][ T9] usb 4-1: USB disconnect, device number 47 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 252.095375][ T822] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 253.446926][ T5270] 8021q: adding VLAN 0 to HW filter on device eth2 [ 254.172372][ T1879] IPVS: stop unused estimator thread 0... [ 254.801763][ T5270] 8021q: adding VLAN 0 to HW filter on device eth3 [ 255.010203][ T1879] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.429822][ T1879] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.634501][ T1336] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.634593][ T1336] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.812873][ T1879] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.903316][ T5270] 8021q: adding VLAN 0 to HW filter on device eth4 [ 256.062643][ T1879] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.587945][ T1879] bridge_slave_1: left allmulticast mode [ 256.587978][ T1879] bridge_slave_1: left promiscuous mode [ 256.614804][ T1879] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.697013][ T1879] bridge_slave_0: left allmulticast mode [ 256.697045][ T1879] bridge_slave_0: left promiscuous mode [ 256.697299][ T1879] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.426007][ T1879] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 257.505923][ T1879] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 257.527147][ T1879] bond0 (unregistering): Released all slaves [ 257.569253][ T5270] 8021q: adding VLAN 0 to HW filter on device eth5 [ 258.088956][ T5270] 8021q: adding VLAN 0 to HW filter on device eth6 [ 258.495396][ T1879] hsr_slave_0: left promiscuous mode [ 258.535451][ T1879] hsr_slave_1: left promiscuous mode [ 258.536502][ T1879] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 258.536526][ T1879] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 258.593092][ T1879] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 258.593114][ T1879] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 258.656608][ T1879] veth1_macvtap: left promiscuous mode [ 258.656674][ T1879] veth0_macvtap: left promiscuous mode [ 258.663206][ T1879] veth1_vlan: left promiscuous mode [ 258.663448][ T1879] veth0_vlan: left promiscuous mode [ 259.386152][ T1879] team0 (unregistering): Port device team_slave_1 removed [ 259.435796][ T1879] team0 (unregistering): Port device team_slave_0 removed [ 259.597729][ T5270] 8021q: adding VLAN 0 to HW filter on device eth7 [ 260.003858][ T5270] 8021q: adding VLAN 0 to HW filter on device eth8 [ 261.585540][ T1879] bridge_slave_1: left allmulticast mode [ 261.585573][ T1879] bridge_slave_1: left promiscuous mode [ 261.585849][ T1879] bridge0: port 2(bridge_slave_1) entered disabled state