last executing test programs: 7.345887337s ago: executing program 3 (id=5615): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) 7.273693696s ago: executing program 3 (id=5616): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'dummy0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a40)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0xffffffff, {0x0, 0x0, 0x0, r0, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) 7.069332828s ago: executing program 3 (id=5619): madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) r1 = syz_io_uring_setup(0xac9, &(0x7f00000002c0)={0x0, 0x3594, 0x10, 0x1003, 0x21e}, &(0x7f0000000240)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000004c0)=@IORING_OP_TIMEOUT={0xb, 0x10, 0x0, 0x0, 0x4, &(0x7f0000000280)={0x0, 0x3938700}, 0x1, 0x8, 0x0, {0x0, r4}}) io_uring_enter(r1, 0x6efc, 0x3900, 0xb, 0x0, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYRES32=r8, @ANYBLOB="38280420a304000012", @ANYRES64=0x0, @ANYRES32=0x0], 0x3c}, 0x1, 0x0, 0x0, 0x8090}, 0x4048004) ioctl$KVM_SET_PIT(r7, 0x8048ae66, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r6, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) open$dir(0x0, 0x2601, 0x0) ioprio_set$pid(0x1, 0x0, 0x0) add_key(0x0, 0x0, &(0x7f0000001940), 0x0, 0xfffffffffffffffe) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file4\x00', &(0x7f0000000380)={0x8a001, 0x0, 0x12}, 0x18) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1400000016000b63d25a80648c2594f921240685", 0x14}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)) 5.726423774s ago: executing program 3 (id=5626): syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) syz_emit_ethernet(0x1046, &(0x7f0000000000)=ANY=[], 0x0) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0)={0x0, 0xfc}, 0x2) close(r0) 5.412132195s ago: executing program 0 (id=5628): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x5761, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x8, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r7, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000d00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x88, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x5c, 0x4, 0x0, 0x1, [{0x58, 0x1, 0x0, 0x1, @target={{0xb}, @val={0x48, 0x2, 0x0, 0x1, [@NFTA_TARGET_INFO={0x2c, 0x3, "9ac420002e61afb9fdd672bad09dfb78c7699c74e891a0c700"/40}, @NFTA_TARGET_REV={0x8}, @NFTA_TARGET_NAME={0xe, 0x1, 'IDLETIMER\x00'}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xb0}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x45, 0x0, 0x7, 0xb}, {0x20, 0x0, 0x0, 0x7fff}, {0x0, 0x0, 0x0, 0xa}, {0x0, 0x2}, {0x6}]}) r8 = open_tree(r5, &(0x7f0000000640)='\x00', 0x89901) move_mount(r8, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, 0x0, 0x0) mount$fuseblk(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2025, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWSET={0x48, 0x9, 0xa, 0x300, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFTA_SET_DESC={0x4}, @NFTA_SET_USERDATA={0x2d, 0xd, 0x1, 0x0, "ce77f905cfac590b3babb5a87051b1219e5317ea2f6d83cdaec74195d0ca766220b96158ce922476db"}]}, @NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}}], {0x14}}, 0x98}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, 0x0, 0x0) 4.63400533s ago: executing program 1 (id=5632): openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1}, 0xc) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269bf, 0x8031, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="03af0000"], 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x40) 4.306197887s ago: executing program 1 (id=5634): r0 = socket$nl_route(0x10, 0x3, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x6a, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000d00)=ANY=[@ANYBLOB="6801000000010104000000000000000002000000080003400000100e080007400000000024000280140001800800010000000000080002007f0000010c00028005000100000000001400108008000140000000000800024000000000240001801400018008000100e000000108000200e00000010c000280050001000000000034000f800800014000000f7508000140fffffffd08000340000009c7080003400000008108000240000000e5"], 0x168}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ipvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r2], 0x44}}, 0x0) 4.279699044s ago: executing program 2 (id=5635): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x121000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0xc}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)={0x1, 0x0, [{0x2, 0x4ed5df13bd56cd16, 0x0, 0x0, @sint={0x7f, 0x3}}]}) r2 = socket$netlink(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = syz_open_dev$video4linux(&(0x7f0000000040), 0x7fff, 0x48b03) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r3, 0x80085665, &(0x7f00000000c0)={0x3, 0x1ff, 0x2}) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x1800, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_link_settings={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x8, [0x0, 0x0, 0x0, 0x100, 0x5, 0x0, 0x0, 0x2]}}) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000100)={0x800, 0x8000}, 0x4) 4.201140596s ago: executing program 3 (id=5636): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) fsopen(&(0x7f0000000080)='omfs\x00', 0x1) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, 0x0, &(0x7f00000048c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = getpgid(0x0) sched_setattr(r4, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x4, 0x0, 0x806, 0x5, 0xffffffff}, 0x0) r5 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io$hid(r5, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0xf, {[@local=@item_4={0x3, 0x2, 0x0, "2e2b5aa4"}, @local=@item_4={0x3, 0x2, 0x0, "f85edaca"}, @main=@item_4={0x3, 0x0, 0x8}]}}, 0x0}, 0x0) syz_usb_control_io(r5, 0x0, &(0x7f0000000c00)={0x44, &(0x7f0000000580)=ANY=[@ANYBLOB="000301"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCSFLAG(r6, 0x4004480f, &(0x7f0000000000)=0x3) ioctl$HIDIOCGUSAGE(r6, 0xc018480b, 0x0) readv(r6, &(0x7f0000000180)=[{&(0x7f0000000140)=""/49, 0x31}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$kcm(0x10, 0x400000002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 3.987685415s ago: executing program 1 (id=5637): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'bridge0\x00'}) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x200000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002380)=0x1) socket(0x1e, 0x4, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000001000010400004000fedbdf2501f80000", @ANYRES32=0x0, @ANYBLOB="01020400000000002800128008000100736974001c00028008000200c6120001060008001900000005000a00fd000000080004000100010008000a00fa"], 0x58}}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x7fffffff, 0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect$qrtr(r2, &(0x7f0000000200)={0x2a, 0xffffffffffffffff}, 0xffffff81) bind$qrtr(r2, &(0x7f0000000000)={0x2a, 0x1, 0x4000}, 0xc) r3 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r5, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0xc}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x9}) syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0) fcntl$dupfd(r3, 0x406, r3) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x800000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r8, 0x4048aecb, &(0x7f0000005540)={{0x5, 0x0, 0x80, {0x1, 0x3000, 0x3000}}, 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3.905708094s ago: executing program 2 (id=5639): r0 = fsopen(&(0x7f0000000100)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0xf) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x4000000000000000, 0x0, 0x0) 3.652793864s ago: executing program 2 (id=5640): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'dummy0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a40)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0xffffffff, {0x0, 0x0, 0x0, r0, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) 3.212245782s ago: executing program 2 (id=5641): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x5761, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x8, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r7, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000d00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x88, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x5c, 0x4, 0x0, 0x1, [{0x58, 0x1, 0x0, 0x1, @target={{0xb}, @val={0x48, 0x2, 0x0, 0x1, [@NFTA_TARGET_INFO={0x2c, 0x3, "9ac420002e61afb9fdd672bad09dfb78c7699c74e891a0c700"/40}, @NFTA_TARGET_REV={0x8}, @NFTA_TARGET_NAME={0xe, 0x1, 'IDLETIMER\x00'}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xb0}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x45, 0x0, 0x7, 0xb}, {0x20, 0x0, 0x0, 0x7fff}, {0x0, 0x0, 0x0, 0xa}, {0x0, 0x2}, {0x6}]}) r8 = open_tree(r5, &(0x7f0000000640)='\x00', 0x89901) move_mount(r8, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, 0x0, 0x0) mount$fuseblk(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2025, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWSET={0x48, 0x9, 0xa, 0x300, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFTA_SET_DESC={0x4}, @NFTA_SET_USERDATA={0x2d, 0xd, 0x1, 0x0, "ce77f905cfac590b3babb5a87051b1219e5317ea2f6d83cdaec74195d0ca766220b96158ce922476db"}]}, @NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}}], {0x14}}, 0x98}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 3.161342592s ago: executing program 1 (id=5642): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r2, @ANYBLOB="0c00990000000000000000000800a102ffff0000080026008d03000008009f"], 0x40}}, 0x0) 2.834241211s ago: executing program 0 (id=5643): r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="aefdda9d240300005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d76641cb010052f436dd2a", 0x2a}, {&(0x7f0000000040)="aa1d484ea0fb0000f7fc08fcd111fbdf23ea32db0e8f21d5bc27bd49eb067a0689fff2a4", 0x24}], 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x44, r2, 0x211, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x44}}, 0x0) r3 = fsopen(&(0x7f0000000100)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0xf) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) 2.780160886s ago: executing program 1 (id=5645): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) syz_usb_connect(0x2, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000011620140480b05101e8c00000001090212000100000000090401"], 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2403) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f0000000400)={0x1, 0x8, 0x4, &(0x7f00000000c0)={0x1e, "c240aa6643d952861747cfef4732c626e52100cb1c04c2519b5e4dee89c58a199a"}}) write$P9_RSYMLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x11, 0x1, {0x10, 0x0, 0x1}}, 0x14) fsopen(&(0x7f0000000080)='omfs\x00', 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 2.525449309s ago: executing program 4 (id=5646): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x84, &(0x7f00000001c0)={0x0, @in={{0xa, 0x4, @rand_addr=0x64010102}}, 0xffff, 0x4}, 0x90) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xe0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 2.408167341s ago: executing program 0 (id=5647): unshare(0x20000400) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/address_bits', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) (fail_nth: 1) 2.327893684s ago: executing program 4 (id=5648): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r1) 2.02787404s ago: executing program 0 (id=5649): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x800, 0x0, 0x4, 0x10000000}, 0x0, &(0x7f0000001340)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe}, 0x0, 0x0) r1 = openat$kvm(0x0, &(0x7f0000000040), 0x40, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae03, 0xe2) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x100010, r0, 0x8000000) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x114, &(0x7f0000000080)=0x1, 0x0, 0x4) 1.92779837s ago: executing program 4 (id=5650): mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269bf, 0x8031, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[], 0x4) 1.778821421s ago: executing program 0 (id=5651): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a40)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) 1.711618221s ago: executing program 4 (id=5652): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'bridge0\x00'}) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x200000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002380)=0x1) socket(0x1e, 0x4, 0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000001000010400004000fedbdf2501f80000", @ANYRES32=0x0, @ANYBLOB="01020400000000002800128008000100736974001c00028008000200c6120001060008001900000005000a00fd000000080004000100010008000a00fa"], 0x58}}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x7fffffff, 0x0) r2 = socket$qrtr(0x2a, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001600)=ANY=[@ANYBLOB="8c0800003173363d00f1002abd7000f8dbdf2504004b8008003300", @ANYRES32, @ANYBLOB='\b\x003\x00', @ANYRES32=0x0, @ANYBLOB="08001300ac1414185f0889807300a700c35ec2d7b64a0041c0117af13703176c2813eff8e606cea8222b4e0f007f0fa4ce2e555c7e767c49bb6c87c75173770623fc2639b76f0280199ab467387bd669f9fd74bcbebadeeeb4eed52e21c2c4d9067286a93e244596b8346dcaa3443368f9f826ba675aa18d694b28e46aa9e200185805508008002700", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="2501188008000400", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="05006800000000000400d5000000009522a8b93889098d0800780001000000000008001e00", @ANYRES32, @ANYBLOB="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"], 0x88c}], 0x1, 0x0, 0x0, 0x8000}, 0x8880) connect$qrtr(r2, &(0x7f0000000200)={0x2a, 0xffffffffffffffff}, 0xffffff81) bind$qrtr(r2, &(0x7f0000000000)={0x2a, 0x1, 0x4000}, 0xc) r3 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r5, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0xc}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x9}) syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0) fcntl$dupfd(r3, 0x406, r3) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x800000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r8, 0x4048aecb, &(0x7f0000005540)={{0x5, 0x0, 0x80, {0x1, 0x3000, 0x3000}}, 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1.376561618s ago: executing program 0 (id=5653): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x5761, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_setattr(r4, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffc}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x8, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r7, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000d00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x88, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x5c, 0x4, 0x0, 0x1, [{0x58, 0x1, 0x0, 0x1, @target={{0xb}, @val={0x48, 0x2, 0x0, 0x1, [@NFTA_TARGET_INFO={0x2c, 0x3, "9ac420002e61afb9fdd672bad09dfb78c7699c74e891a0c700"/40}, @NFTA_TARGET_REV={0x8}, @NFTA_TARGET_NAME={0xe, 0x1, 'IDLETIMER\x00'}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xb0}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0x45, 0x0, 0x7, 0xb}, {0x20, 0x0, 0x0, 0x7fff}, {0x0, 0x0, 0x0, 0xa}, {0x0, 0x2}, {0x6}]}) r8 = open_tree(r5, &(0x7f0000000640)='\x00', 0x89901) move_mount(r8, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, 0x0, 0x0) mount$fuseblk(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2025, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWSET={0x48, 0x9, 0xa, 0x300, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFTA_SET_DESC={0x4}, @NFTA_SET_USERDATA={0x2d, 0xd, 0x1, 0x0, "ce77f905cfac590b3babb5a87051b1219e5317ea2f6d83cdaec74195d0ca766220b96158ce922476db"}]}, @NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}}], {0x14}}, 0x98}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 1.13834975s ago: executing program 4 (id=5654): prctl$PR_SET_THP_DISABLE(0x29, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x4000001, 0x71, 0x200000009}) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000000c0)={0x4000001, 0x71, 0x200000009}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r2, 0xc02064b6, &(0x7f0000000300)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xede, 0x0, 0x0, 0x4, 0x88000000000}, 0x0, &(0x7f0000000100)={0x8, 0x3, 0x0, 0x0, 0x2}, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000400)={0x0, 0x0, r5, 0x0, 0x0, 0x1f5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b4bc323ef77d1f000071849800000000dfff00"}}) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_procfs$pagemap(0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18050000000000fe000000004b64"], 0x0, 0xbed5, 0x0, 0x0, 0x40f00, 0x16, '\x00', 0x0, 0x2}, 0x94) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newtfilter={0x24, 0x11, 0x10, 0x70bd29, 0x2000, {0x0, 0x0, 0x74, 0x0, {0xfffd, 0x10}, {0x1, 0xa}, {0xfff2, 0x3}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x10000815}, 0x840) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f00000083c0)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r6, 0x80585414, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 804.041319ms ago: executing program 1 (id=5655): syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000080046000028000000000011907800000000000000000704"], 0x0) syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000040)=ANY=[@ANYBLOB="12011003020000182505a1a44000010203010902bf0002010650000900000000020d00000524060001082400a9b30d240f010a0000000300ff000606241a05001407240a050905580c240c00000000a90c0900030424020204240200042406024424"], 0x0) r0 = syz_usb_connect(0x3, 0x3c, &(0x7f0000000380)=ANY=[@ANYBLOB="120101000814c910be0632a2f333010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000004c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfff}}, './file0\x00'}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000600)={0x0, 0x359, 0x30, 0x7e014c34, 0x2b1}, &(0x7f0000000640)=0x18) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000340)={0x14, &(0x7f0000000280)={0x20, 0x7, 0x86, {0x86, 0xd, "ea07224c62d577b4768921a9ac1288852223d7569973f5c9e603d77bb08b9d08f23ce12807569a11cd2d0e3c8707211bd51e908724e27d73ce2c5743703f420a407b09e8af900db0ba798ca99b123daa3eb37c55ce159cd7464363a59a6574701cf3c2f2ce31a479e230833343960b19a7f92f85197a4a8b4e1cad3930c15335d45a85b9"}}, &(0x7f0000000200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x1c, &(0x7f0000000540)={0x40, 0x17, 0x9c, "a0ef91a921c5bb446640f4f5b09c9ef3aee6b71840714bbd5b9ab2b2b94826a892b2a6c7dee5cc7112c31d5c33659e52f258afc53ab71772560b05f572741b55ab6669c56126040fc5de670e106860d56ee863556f2cc0dc609425b835834914e84238461121c484d83ca5ce2a3a8a6808c6929270961c665bbb1a16a79f9aa0f7d1190a85268e6df8240ad6b93136ebf0b3797dec436fdb8edb254b"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x46}, &(0x7f0000000400)={0x0, 0x8, 0x1}}) 598.590135ms ago: executing program 2 (id=5656): r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000040)={0x2a, 0x1}, 0xc) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269bf, 0x8031, 0xffffffffffffffff, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="03af0000"], 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x40) 255.178869ms ago: executing program 3 (id=5657): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000011620140480b05101e8c00000001090212000100000000090401"], 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000340)={&(0x7f00000002c0)=[{0x21, 0x200, 0x1, &(0x7f0000000400)='a'}, {0x1c, 0x2810, 0x0, 0x0}], 0x2}) r2 = dup(r0) socket$inet_sctp(0x2, 0x5, 0x84) socket$kcm(0x2, 0x3, 0x2) socket(0x10, 0x3, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x604000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0xffffffffffffff2c}, 0x68) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r6 = io_uring_setup(0x1195, &(0x7f0000000040)={0x0, 0x2150, 0xc000, 0x3, 0xc4}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CAP_HALT_POLL(r8, 0x4068aea3, &(0x7f0000000180)={0xb6, 0x0, 0x100000000}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) io_uring_enter(r6, 0x2219, 0xcf74, 0x16, 0x0, 0x0) 230.456669ms ago: executing program 2 (id=5658): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = memfd_create(&(0x7f00000000c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x3) write$binfmt_script(r3, &(0x7f0000000040)={'#! ', '', [{0x20, '\t\xbb\x9b\x81\xa61\xdd\xd6\xe6\xb3R\xb9\xdb?\xbe\xd3&n\xe2\xb6\xf5%\xb2\xdf\xf5\x83\xba\xeb\x93~\x88\xdc\xec[6=\x01p\xcd\x8ay\x0ez\\U\xae\x9fj@5q\xb2\x89\x00\x17\xe3\x82\x81\xbeS\xd8\x00\x1c\x10\xf8\xf3\xd4\xddI<%\xbb\xa6\xab\x9a\xe5\xec\x19\xfa\xcb\x94\x90u\x9b\x13W\xbd\x9f\xfa\x032-{\x96{\x12\xddy\xb8\x0e%\xabx/\x9cb\xfe\xccO\x00\xf0\xf2\x9dZ\x19_\xc7\xf2\vI'}]}, 0x7d) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, 0x0, 0x40) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x5000, 0x3, @mcast2, 0x3}, 0x1c) writev(r4, &(0x7f00000192c0)=[{&(0x7f0000019380)}, {&(0x7f00000191c0)}, {&(0x7f000001a500)="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", 0x10c}], 0x3) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}, 0x2000400}, 0x1c) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendmmsg$inet6(r6, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x176}}], 0x400000000000172, 0x4000000) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000019080)={0x1, 0x1, 0x1}) 0s ago: executing program 4 (id=5659): capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000180)) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x8000000) syz_open_dev$sndctrl(&(0x7f0000000000), 0xe26, 0x101400) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$kcm(0xa, 0x922000000003, 0x11) recvmsg(r3, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x20) close(r3) socket$kcm(0x10, 0x2, 0x4) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1770, 0xff00, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0}, 0x0) kernel console output (not intermixed with test programs): b 3-1: new high-speed USB device number 11 using dummy_hcd [ 2762.784987][T23467] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 2762.800909][T23467] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2762.833973][T23467] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 2762.867501][T23467] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 2762.912784][T23467] usb 3-1: Manufacturer: syz [ 2762.948705][T23467] usb 3-1: config 0 descriptor?? [ 2763.288387][T23467] rc_core: IR keymap rc-hauppauge not found [ 2763.346737][T23467] Registered IR keymap rc-empty [ 2763.361062][T23467] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 2763.422704][T23467] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input28 [ 2763.434401][T12907] usb 36-1: device descriptor read/8, error -110 [ 2763.841416][T12907] usb usb36-port1: attempt power cycle [ 2764.453869][T12907] usb usb36-port1: unable to enumerate USB device [ 2765.129467][T32313] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5189'. [ 2767.884161][T19419] usb 3-1: USB disconnect, device number 11 [ 2768.491220][T32348] bond1: option tlb_dynamic_lb: invalid value (5) [ 2768.521153][T32348] bond1 (unregistering): Released all slaves [ 2768.618790][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 2768.618811][ T30] audit: type=1800 audit(1765391218.788:3005): pid=32351 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.5208" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 2769.556766][T12907] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 2769.722348][T12907] usb 4-1: config index 0 descriptor too short (expected 26916, got 36) [ 2769.731233][T12907] usb 4-1: config 0 has too many interfaces: 76, using maximum allowed: 32 [ 2769.739905][T12907] usb 4-1: config 0 has an invalid descriptor of length 208, skipping remainder of the config [ 2770.000653][T12907] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 76 [ 2770.009760][T12907] usb 4-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00 [ 2770.071127][T12907] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2770.088276][T12907] usb 4-1: config 0 descriptor?? [ 2770.311637][T32357] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2770.325161][T32357] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2770.380155][T32357] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5212'. [ 2770.708389][ T30] audit: type=1326 audit(1765391220.878:3006): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32370 comm="syz.4.5216" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f634c18f749 code=0x0 [ 2770.762260][T32357] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2770.800034][T12907] usb 4-1: string descriptor 0 read error: -71 [ 2770.838123][T12907] usb 4-1: USB disconnect, device number 112 [ 2771.565028][ T30] audit: type=1326 audit(1765391221.738:3007): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32384 comm="syz.3.5220" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3c4cb8f749 code=0x0 [ 2771.706155][ T30] audit: type=1326 audit(1765391221.808:3008): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32384 comm="syz.3.5220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2771.951936][ T30] audit: type=1326 audit(1765391221.808:3009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32384 comm="syz.3.5220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2772.077640][ T30] audit: type=1326 audit(1765391221.808:3010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32384 comm="syz.3.5220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2772.185145][ T30] audit: type=1326 audit(1765391221.808:3011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32384 comm="syz.3.5220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2772.270266][T32392] tipc: Enabled bearer , priority 10 [ 2772.381154][ T30] audit: type=1326 audit(1765391221.808:3012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32384 comm="syz.3.5220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2772.381213][ T30] audit: type=1326 audit(1765391221.808:3013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32384 comm="syz.3.5220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=249 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2772.381263][ T30] audit: type=1326 audit(1765391221.808:3014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32384 comm="syz.3.5220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2772.487768][T32398] FAULT_INJECTION: forcing a failure. [ 2772.487768][T32398] name failslab, interval 1, probability 0, space 0, times 0 [ 2772.487800][T32398] CPU: 1 UID: 0 PID: 32398 Comm: syz.2.5222 Tainted: G L syzkaller #0 PREEMPT(full) [ 2772.487828][T32398] Tainted: [L]=SOFTLOCKUP [ 2772.487835][T32398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2772.487848][T32398] Call Trace: [ 2772.487854][T32398] [ 2772.487862][T32398] dump_stack_lvl+0x189/0x250 [ 2772.487885][T32398] ? __pfx____ratelimit+0x10/0x10 [ 2772.487907][T32398] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2772.487925][T32398] ? __pfx__printk+0x10/0x10 [ 2772.487949][T32398] ? __pfx___might_resched+0x10/0x10 [ 2772.487967][T32398] ? fs_reclaim_acquire+0x7d/0x100 [ 2772.487987][T32398] should_fail_ex+0x414/0x560 [ 2772.488012][T32398] should_failslab+0xa8/0x100 [ 2772.488031][T32398] kmem_cache_alloc_node_noprof+0x8c/0x720 [ 2772.488056][T32398] ? __alloc_skb+0x255/0x430 [ 2772.488078][T32398] ? napi_skb_cache_get+0x4a5/0x780 [ 2772.488099][T32398] ? napi_skb_cache_get+0x151/0x780 [ 2772.488124][T32398] __alloc_skb+0x255/0x430 [ 2772.488148][T32398] ? __pfx___alloc_skb+0x10/0x10 [ 2772.488175][T32398] ? netlink_ack_tlv_len+0x6c/0x210 [ 2772.488194][T32398] netlink_ack+0x146/0xa50 [ 2772.488208][T32398] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2772.488243][T32398] netlink_rcv_skb+0x28c/0x470 [ 2772.488261][T32398] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2772.488285][T32398] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2772.488310][T32398] ? netlink_deliver_tap+0x2e/0x1b0 [ 2772.488332][T32398] netlink_unicast+0x82f/0x9e0 [ 2772.488352][T32398] ? __pfx_netlink_unicast+0x10/0x10 [ 2772.488368][T32398] ? netlink_sendmsg+0x642/0xb30 [ 2772.488383][T32398] ? skb_put+0x11b/0x210 [ 2772.488400][T32398] netlink_sendmsg+0x805/0xb30 [ 2772.488423][T32398] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2772.488442][T32398] ? aa_sock_msg_perm+0xf1/0x1b0 [ 2772.488467][T32398] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2772.488481][T32398] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2772.488500][T32398] __sock_sendmsg+0x21c/0x270 [ 2772.488522][T32398] ____sys_sendmsg+0x505/0x820 [ 2772.488542][T32398] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2772.488564][T32398] ? import_iovec+0x74/0xa0 [ 2772.488583][T32398] ___sys_sendmsg+0x21f/0x2a0 [ 2772.488600][T32398] ? __pfx____sys_sendmsg+0x10/0x10 [ 2772.488621][T32398] ? rcu_read_lock_any_held+0xb3/0x120 [ 2772.488666][T32398] ? __fget_files+0x2a/0x420 [ 2772.488686][T32398] ? __fget_files+0x3a0/0x420 [ 2772.488714][T32398] __x64_sys_sendmsg+0x19b/0x260 [ 2772.488733][T32398] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2772.488755][T32398] ? __pfx_ksys_write+0x10/0x10 [ 2772.488774][T32398] ? do_syscall_64+0xbe/0xf80 [ 2772.488800][T32398] do_syscall_64+0xfa/0xf80 [ 2772.488823][T32398] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2772.488839][T32398] ? clear_bhb_loop+0x60/0xb0 [ 2772.488857][T32398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2772.488872][T32398] RIP: 0033:0x7fe097d8f749 [ 2772.488887][T32398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2772.488901][T32398] RSP: 002b:00007fe098c69038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2772.488917][T32398] RAX: ffffffffffffffda RBX: 00007fe097fe5fa0 RCX: 00007fe097d8f749 [ 2772.488929][T32398] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 2772.488938][T32398] RBP: 00007fe098c69090 R08: 0000000000000000 R09: 0000000000000000 [ 2772.488948][T32398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2772.488957][T32398] R13: 00007fe097fe6038 R14: 00007fe097fe5fa0 R15: 00007fe09810fa28 [ 2772.488981][T32398] [ 2774.141708][T32414] netlink: 'syz.1.5227': attribute type 13 has an invalid length. [ 2774.141727][T32414] netlink: 'syz.1.5227': attribute type 17 has an invalid length. [ 2774.338894][T32414] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2774.804242][T32418] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5229'. [ 2774.976370][T32421] FAULT_INJECTION: forcing a failure. [ 2774.976370][T32421] name failslab, interval 1, probability 0, space 0, times 0 [ 2774.976411][T32421] CPU: 1 UID: 0 PID: 32421 Comm: syz.2.5230 Tainted: G L syzkaller #0 PREEMPT(full) [ 2774.976440][T32421] Tainted: [L]=SOFTLOCKUP [ 2774.976448][T32421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2774.976461][T32421] Call Trace: [ 2774.976470][T32421] [ 2774.976479][T32421] dump_stack_lvl+0x189/0x250 [ 2774.976513][T32421] ? __pfx____ratelimit+0x10/0x10 [ 2774.976544][T32421] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2774.976570][T32421] ? __pfx__printk+0x10/0x10 [ 2774.976605][T32421] ? __pfx___might_resched+0x10/0x10 [ 2774.976638][T32421] ? fs_reclaim_acquire+0x7d/0x100 [ 2774.976667][T32421] should_fail_ex+0x414/0x560 [ 2774.976703][T32421] should_failslab+0xa8/0x100 [ 2774.976731][T32421] kmem_cache_alloc_noprof+0x88/0x710 [ 2774.976765][T32421] ? alloc_empty_file+0x55/0x1d0 [ 2774.976885][T32421] ? kernel_text_address+0xa5/0xe0 [ 2774.976922][T32421] alloc_empty_file+0x55/0x1d0 [ 2774.976952][T32421] path_openat+0x108/0x3dd0 [ 2774.976983][T32421] ? stack_trace_save+0x9c/0xe0 [ 2774.977018][T32421] ? __pfx_stack_trace_save+0x10/0x10 [ 2774.977053][T32421] ? stack_depot_save_flags+0x40/0x850 [ 2774.977128][T32421] ? kasan_save_track+0x4f/0x80 [ 2774.977182][T32421] ? kasan_save_track+0x3e/0x80 [ 2774.977202][T32421] ? __kasan_slab_alloc+0x6c/0x80 [ 2774.977222][T32421] ? kmem_cache_alloc_noprof+0x37d/0x710 [ 2774.977254][T32421] ? getname_flags+0xb8/0x540 [ 2774.977299][T32421] ? do_sys_openat2+0xbc/0x200 [ 2774.977330][T32421] ? __pfx_path_openat+0x10/0x10 [ 2774.977354][T32421] ? __lock_acquire+0x6b6/0x2cf0 [ 2774.977391][T32421] do_filp_open+0x1fa/0x410 [ 2774.977415][T32421] ? __pfx_do_filp_open+0x10/0x10 [ 2774.977457][T32421] ? _raw_spin_unlock+0x28/0x50 [ 2774.977519][T32421] ? alloc_fd+0x64c/0x6c0 [ 2774.977556][T32421] do_sys_openat2+0x121/0x200 [ 2774.977587][T32421] ? __pfx_do_sys_openat2+0x10/0x10 [ 2774.977619][T32421] ? exc_page_fault+0x82/0x100 [ 2774.977659][T32421] __x64_sys_openat+0x138/0x170 [ 2774.977692][T32421] do_syscall_64+0xfa/0xf80 [ 2774.977723][T32421] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2774.977745][T32421] ? clear_bhb_loop+0x60/0xb0 [ 2774.977770][T32421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2774.977789][T32421] RIP: 0033:0x7fe097d8df90 [ 2774.977808][T32421] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 69 95 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 bc 95 02 00 8b 44 [ 2774.977827][T32421] RSP: 002b:00007fe098c66ef0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2774.977849][T32421] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe097d8df90 [ 2774.977863][T32421] RDX: 0000000000000002 RSI: 00007fe097e13c6c RDI: 00000000ffffff9c [ 2774.977878][T32421] RBP: 00007fe097e13c6c R08: 0000000000000000 R09: 0000000000000000 [ 2774.977891][T32421] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2774.977904][T32421] R13: 0000000000000024 R14: 0000200000000040 R15: 00007fe09810fa28 [ 2774.977936][T32421] [ 2775.287400][T12907] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 2775.756670][T12907] usb 5-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 2775.756695][T12907] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2775.756711][T12907] usb 5-1: Product: syz [ 2775.756723][T12907] usb 5-1: Manufacturer: syz [ 2775.756735][T12907] usb 5-1: SerialNumber: syz [ 2775.837339][T12907] usb 5-1: config 0 descriptor?? [ 2775.839980][T12907] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 2775.935539][T32428] FAULT_INJECTION: forcing a failure. [ 2775.935539][T32428] name failslab, interval 1, probability 0, space 0, times 0 [ 2775.935568][T32428] CPU: 1 UID: 0 PID: 32428 Comm: syz.2.5233 Tainted: G L syzkaller #0 PREEMPT(full) [ 2775.935592][T32428] Tainted: [L]=SOFTLOCKUP [ 2775.935598][T32428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2775.935607][T32428] Call Trace: [ 2775.935613][T32428] [ 2775.935620][T32428] dump_stack_lvl+0x189/0x250 [ 2775.935644][T32428] ? __pfx____ratelimit+0x10/0x10 [ 2775.935667][T32428] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2775.935685][T32428] ? __pfx__printk+0x10/0x10 [ 2775.935712][T32428] ? __pfx___might_resched+0x10/0x10 [ 2775.935728][T32428] ? fs_reclaim_acquire+0x7d/0x100 [ 2775.935748][T32428] should_fail_ex+0x414/0x560 [ 2775.935773][T32428] should_failslab+0xa8/0x100 [ 2775.935793][T32428] __kmalloc_noprof+0xdf/0x800 [ 2775.935806][T32428] ? is_bpf_text_address+0x292/0x2b0 [ 2775.935820][T32428] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 2775.935842][T32428] ? is_bpf_text_address+0x26/0x2b0 [ 2775.935859][T32428] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 2775.935886][T32428] genl_family_rcv_msg_doit+0xb8/0x300 [ 2775.935912][T32428] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 2775.935940][T32428] ? apparmor_capable+0x137/0x1a0 [ 2775.936043][T32428] ? bpf_lsm_capable+0x9/0x20 [ 2775.936087][T32428] ? security_capable+0x7e/0x2e0 [ 2775.936107][T32428] genl_rcv_msg+0x60e/0x790 [ 2775.936133][T32428] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2775.936154][T32428] ? __pfx_ethnl_default_set_doit+0x10/0x10 [ 2775.936185][T32428] netlink_rcv_skb+0x208/0x470 [ 2775.936202][T32428] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2775.936225][T32428] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2775.936254][T32428] ? down_read+0x274/0x2e0 [ 2775.936268][T32428] ? genl_rcv+0xd/0x40 [ 2775.936290][T32428] genl_rcv+0x28/0x40 [ 2775.936309][T32428] netlink_unicast+0x82f/0x9e0 [ 2775.936330][T32428] ? __pfx_netlink_unicast+0x10/0x10 [ 2775.936346][T32428] ? netlink_sendmsg+0x642/0xb30 [ 2775.936362][T32428] ? skb_put+0x11b/0x210 [ 2775.936379][T32428] netlink_sendmsg+0x805/0xb30 [ 2775.936403][T32428] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2775.936430][T32428] ? aa_sock_msg_perm+0xf1/0x1b0 [ 2775.936448][T32428] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2775.936463][T32428] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2775.936481][T32428] __sock_sendmsg+0x21c/0x270 [ 2775.936503][T32428] ____sys_sendmsg+0x505/0x820 [ 2775.936523][T32428] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2775.936545][T32428] ? import_iovec+0x74/0xa0 [ 2775.936563][T32428] ___sys_sendmsg+0x21f/0x2a0 [ 2775.936580][T32428] ? __pfx____sys_sendmsg+0x10/0x10 [ 2775.936601][T32428] ? rcu_read_lock_any_held+0xb3/0x120 [ 2775.936640][T32428] ? __fget_files+0x2a/0x420 [ 2775.936659][T32428] ? __fget_files+0x3a0/0x420 [ 2775.936686][T32428] __x64_sys_sendmsg+0x19b/0x260 [ 2775.936703][T32428] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2775.936726][T32428] ? __pfx_ksys_write+0x10/0x10 [ 2775.936744][T32428] ? do_syscall_64+0xbe/0xf80 [ 2775.936769][T32428] do_syscall_64+0xfa/0xf80 [ 2775.936792][T32428] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2775.936807][T32428] ? clear_bhb_loop+0x60/0xb0 [ 2775.936824][T32428] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2775.936839][T32428] RIP: 0033:0x7fe097d8f749 [ 2775.936853][T32428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2775.936868][T32428] RSP: 002b:00007fe098c69038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2775.936885][T32428] RAX: ffffffffffffffda RBX: 00007fe097fe5fa0 RCX: 00007fe097d8f749 [ 2775.936897][T32428] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 2775.936906][T32428] RBP: 00007fe098c69090 R08: 0000000000000000 R09: 0000000000000000 [ 2775.936916][T32428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2775.936925][T32428] R13: 00007fe097fe6038 R14: 00007fe097fe5fa0 R15: 00007fe09810fa28 [ 2775.936949][T32428] [ 2776.340805][T12907] gspca_sunplus: reg_r err -110 [ 2776.340911][T12907] sunplus 5-1:0.0: probe with driver sunplus failed with error -110 [ 2776.662082][T32438] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2776.662507][T32438] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2776.689632][T32442] IPv6: sit1: Disabled Multicast RS [ 2776.691531][T32442] sit1: entered allmulticast mode [ 2777.603458][T28910] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 2777.740653][T28910] usb 3-1: device descriptor read/64, error -71 [ 2777.981371][T28910] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 2778.112407][T28910] usb 3-1: device descriptor read/64, error -71 [ 2778.141987][T12907] usb 5-1: USB disconnect, device number 111 [ 2778.221097][T28910] usb usb3-port1: attempt power cycle [ 2778.572260][T28910] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 2778.591871][T28910] usb 3-1: device descriptor read/8, error -71 [ 2778.850777][T28910] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 2778.881196][T28910] usb 3-1: device descriptor read/8, error -71 [ 2778.904345][T32468] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5243'. [ 2778.990914][T28910] usb usb3-port1: unable to enumerate USB device [ 2779.066665][T19419] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 2779.230406][T19419] usb 2-1: device descriptor read/64, error -71 [ 2779.443030][T32468] team_slave_0: left promiscuous mode [ 2779.520487][T19419] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 2779.903754][T32468] team0 (unregistering): Port device team_slave_0 removed [ 2779.965486][T32468] team_slave_1: left promiscuous mode [ 2780.050468][T19419] usb 2-1: device descriptor read/64, error -71 [ 2780.134667][T32468] team0 (unregistering): Port device team_slave_1 removed [ 2780.161552][T19419] usb usb2-port1: attempt power cycle [ 2780.234946][T32461] syzkaller1: entered promiscuous mode [ 2780.240966][T32461] syzkaller1: entered allmulticast mode [ 2780.256605][T32472] ip6gre1: entered allmulticast mode [ 2780.530466][T19419] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 2780.551353][T19419] usb 2-1: device descriptor read/8, error -71 [ 2780.796423][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 2780.802942][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 2780.820541][T19419] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 2780.861633][T19419] usb 2-1: device descriptor read/8, error -71 [ 2780.971341][T19419] usb usb2-port1: unable to enumerate USB device [ 2781.007686][T32486] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 2781.032484][T32486] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5248'. [ 2781.287491][T32488] IPv6: sit1: Disabled Multicast RS [ 2781.295041][T32488] sit1: entered allmulticast mode [ 2782.460441][T19419] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 2782.513261][T32511] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5258'. [ 2782.532780][T32511] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5258'. [ 2782.610726][T19419] usb 3-1: Using ep0 maxpacket: 32 [ 2782.618278][T19419] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2782.629393][T19419] usb 3-1: config 7 has an invalid interface number: 187 but max is 0 [ 2782.638321][T19419] usb 3-1: config 7 has no interface number 0 [ 2782.645255][T19419] usb 3-1: config 7 interface 187 altsetting 6 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2782.655962][T19419] usb 3-1: config 7 interface 187 altsetting 6 bulk endpoint 0x3 has invalid maxpacket 0 [ 2782.660562][T26288] usb 5-1: new full-speed USB device number 112 using dummy_hcd [ 2782.668394][T19419] usb 3-1: config 7 interface 187 has no altsetting 0 [ 2782.693060][T19419] usb 3-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 2782.703084][T19419] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2782.713052][T19419] usb 3-1: Product: syz [ 2782.717685][T19419] usb 3-1: Manufacturer: syz [ 2782.723072][T19419] usb 3-1: SerialNumber: syz [ 2782.843399][T26288] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 2782.851513][T26288] usb 5-1: config 0 has no interface number 0 [ 2782.857661][T26288] usb 5-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 2782.870975][T26288] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2782.891275][T26288] usb 5-1: config 0 descriptor?? [ 2782.905841][T26288] usb 5-1: selecting invalid altsetting 1 [ 2782.916422][T26288] dvb_ttusb_budget: ttusb_init_controller: error [ 2782.924322][T26288] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 2782.986834][T19419] usb 3-1: Unknown endpoint type found, address 0x07 [ 2783.010887][T19419] usb 3-1: Not enough endpoints found in device, aborting! [ 2783.125786][T26288] DVB: Unable to find symbol cx22700_attach() [ 2783.220884][T26288] DVB: Unable to find symbol tda10046_attach() [ 2783.242274][T26288] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 2783.291212][T26288] usb 5-1: USB disconnect, device number 112 [ 2783.412786][T32519] FAULT_INJECTION: forcing a failure. [ 2783.412786][T32519] name failslab, interval 1, probability 0, space 0, times 0 [ 2783.446539][T32519] CPU: 0 UID: 0 PID: 32519 Comm: syz.0.5261 Tainted: G L syzkaller #0 PREEMPT(full) [ 2783.446571][T32519] Tainted: [L]=SOFTLOCKUP [ 2783.446579][T32519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2783.446593][T32519] Call Trace: [ 2783.446602][T32519] [ 2783.446612][T32519] dump_stack_lvl+0x189/0x250 [ 2783.446644][T32519] ? __pfx____ratelimit+0x10/0x10 [ 2783.446675][T32519] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2783.446702][T32519] ? __pfx__printk+0x10/0x10 [ 2783.446733][T32519] ? __pfx___might_resched+0x10/0x10 [ 2783.446756][T32519] ? fs_reclaim_acquire+0x7d/0x100 [ 2783.446782][T32519] should_fail_ex+0x414/0x560 [ 2783.446815][T32519] should_failslab+0xa8/0x100 [ 2783.446849][T32519] __kmalloc_cache_noprof+0x84/0x700 [ 2783.446870][T32519] ? rtnl_newlink+0xfb/0x1c90 [ 2783.446901][T32519] ? stack_depot_save_flags+0x40/0x850 [ 2783.446936][T32519] rtnl_newlink+0xfb/0x1c90 [ 2783.446970][T32519] ? kasan_save_track+0x4f/0x80 [ 2783.446991][T32519] ? kasan_save_track+0x3e/0x80 [ 2783.447010][T32519] ? kasan_save_free_info+0x46/0x50 [ 2783.447040][T32519] ? __kasan_slab_free+0x5c/0x80 [ 2783.447061][T32519] ? kmem_cache_free+0x197/0x620 [ 2783.447081][T32519] ? nlmon_xmit+0xb0/0x100 [ 2783.447102][T32519] ? dev_hard_start_xmit+0x2cd/0x800 [ 2783.447124][T32519] ? __dev_queue_xmit+0x1493/0x3140 [ 2783.447147][T32519] ? __netlink_deliver_tap+0x5ad/0x850 [ 2783.447170][T32519] ? netlink_deliver_tap+0x19c/0x1b0 [ 2783.447191][T32519] ? netlink_unicast+0x7fa/0x9e0 [ 2783.447209][T32519] ? netlink_sendmsg+0x805/0xb30 [ 2783.447233][T32519] ? __pfx_rtnl_newlink+0x10/0x10 [ 2783.447264][T32519] ? do_syscall_64+0xfa/0xf80 [ 2783.447295][T32519] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2783.447352][T32519] ? kasan_quarantine_put+0xdd/0x220 [ 2783.447373][T32519] ? lockdep_hardirqs_on+0x98/0x140 [ 2783.447412][T32519] ? kmem_cache_free+0x197/0x620 [ 2783.447433][T32519] ? nlmon_xmit+0xb0/0x100 [ 2783.447467][T32519] ? __lock_acquire+0x6b6/0x2cf0 [ 2783.447494][T32519] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 2783.447523][T32519] ? __dev_queue_xmit+0x289/0x3140 [ 2783.447549][T32519] ? __dev_queue_xmit+0x289/0x3140 [ 2783.447574][T32519] ? __dev_queue_xmit+0x289/0x3140 [ 2783.447628][T32519] ? __pfx_rtnl_newlink+0x10/0x10 [ 2783.447662][T32519] rtnetlink_rcv_msg+0x7cf/0xb70 [ 2783.447700][T32519] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 2783.447733][T32519] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2783.447764][T32519] ? ref_tracker_free+0x63a/0x7d0 [ 2783.447797][T32519] ? __asan_memcpy+0x40/0x70 [ 2783.447838][T32519] ? __pfx_ref_tracker_free+0x10/0x10 [ 2783.447882][T32519] netlink_rcv_skb+0x208/0x470 [ 2783.447908][T32519] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2783.447944][T32519] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2783.447980][T32519] ? netlink_deliver_tap+0x2e/0x1b0 [ 2783.448013][T32519] netlink_unicast+0x82f/0x9e0 [ 2783.448043][T32519] ? __pfx_netlink_unicast+0x10/0x10 [ 2783.448066][T32519] ? netlink_sendmsg+0x642/0xb30 [ 2783.448089][T32519] ? skb_put+0x11b/0x210 [ 2783.448113][T32519] netlink_sendmsg+0x805/0xb30 [ 2783.448148][T32519] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2783.448177][T32519] ? aa_sock_msg_perm+0xf1/0x1b0 [ 2783.448204][T32519] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2783.448226][T32519] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2783.448253][T32519] __sock_sendmsg+0x21c/0x270 [ 2783.448285][T32519] ____sys_sendmsg+0x505/0x820 [ 2783.448315][T32519] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2783.448364][T32519] ? import_iovec+0x74/0xa0 [ 2783.448391][T32519] ___sys_sendmsg+0x21f/0x2a0 [ 2783.448417][T32519] ? __pfx____sys_sendmsg+0x10/0x10 [ 2783.448447][T32519] ? rcu_read_lock_any_held+0xb3/0x120 [ 2783.448504][T32519] ? __fget_files+0x2a/0x420 [ 2783.448533][T32519] ? __fget_files+0x3a0/0x420 [ 2783.448572][T32519] __x64_sys_sendmsg+0x19b/0x260 [ 2783.448599][T32519] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 2783.448632][T32519] ? __pfx_ksys_write+0x10/0x10 [ 2783.448658][T32519] ? do_syscall_64+0xbe/0xf80 [ 2783.448695][T32519] do_syscall_64+0xfa/0xf80 [ 2783.448728][T32519] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2783.448751][T32519] ? clear_bhb_loop+0x60/0xb0 [ 2783.448777][T32519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2783.448800][T32519] RIP: 0033:0x7f0ee7d8f749 [ 2783.448820][T32519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2783.448847][T32519] RSP: 002b:00007f0ee8c28038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2783.448870][T32519] RAX: ffffffffffffffda RBX: 00007f0ee7fe5fa0 RCX: 00007f0ee7d8f749 [ 2783.448888][T32519] RDX: 0000000000000800 RSI: 0000200000000080 RDI: 0000000000000004 [ 2783.448902][T32519] RBP: 00007f0ee8c28090 R08: 0000000000000000 R09: 0000000000000000 [ 2783.448916][T32519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2783.448929][T32519] R13: 00007f0ee7fe6038 R14: 00007f0ee7fe5fa0 R15: 00007f0ee810fa28 [ 2783.448964][T32519] [ 2784.157421][T28910] usb 3-1: USB disconnect, device number 16 [ 2784.401601][T26288] usb 4-1: new full-speed USB device number 113 using dummy_hcd [ 2784.590544][T26288] usb 4-1: device descriptor read/64, error -71 [ 2784.611332][T32543] FAULT_INJECTION: forcing a failure. [ 2784.611332][T32543] name failslab, interval 1, probability 0, space 0, times 0 [ 2784.664105][T32543] CPU: 1 UID: 0 PID: 32543 Comm: syz.2.5271 Tainted: G L syzkaller #0 PREEMPT(full) [ 2784.664141][T32543] Tainted: [L]=SOFTLOCKUP [ 2784.664150][T32543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2784.664165][T32543] Call Trace: [ 2784.664175][T32543] [ 2784.664185][T32543] dump_stack_lvl+0x189/0x250 [ 2784.664219][T32543] ? __pfx____ratelimit+0x10/0x10 [ 2784.664252][T32543] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2784.664280][T32543] ? __pfx__printk+0x10/0x10 [ 2784.664319][T32543] ? __pfx___might_resched+0x10/0x10 [ 2784.664345][T32543] ? fs_reclaim_acquire+0x7d/0x100 [ 2784.664375][T32543] should_fail_ex+0x414/0x560 [ 2784.664419][T32543] should_failslab+0xa8/0x100 [ 2784.664449][T32543] __kvmalloc_node_noprof+0x175/0x920 [ 2784.664476][T32543] ? traverse+0xde/0x580 [ 2784.664594][T32543] traverse+0xde/0x580 [ 2784.664616][T32543] ? __pfx___mutex_lock+0x10/0x10 [ 2784.664649][T32543] seq_lseek+0x134/0x260 [ 2784.664677][T32543] proc_reg_llseek+0x1bc/0x290 [ 2784.664743][T32543] __x64_sys_lseek+0x14f/0x1e0 [ 2784.664788][T32543] do_syscall_64+0xfa/0xf80 [ 2784.664823][T32543] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2784.664846][T32543] ? clear_bhb_loop+0x60/0xb0 [ 2784.664873][T32543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2784.664895][T32543] RIP: 0033:0x7fe097d8f749 [ 2784.664915][T32543] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2784.664935][T32543] RSP: 002b:00007fe098c69038 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 2784.664957][T32543] RAX: ffffffffffffffda RBX: 00007fe097fe5fa0 RCX: 00007fe097d8f749 [ 2784.664974][T32543] RDX: 0000000000000000 RSI: 00000000000000ce RDI: 0000000000000003 [ 2784.664987][T32543] RBP: 00007fe098c69090 R08: 0000000000000000 R09: 0000000000000000 [ 2784.665001][T32543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2784.665015][T32543] R13: 00007fe097fe6038 R14: 00007fe097fe5fa0 R15: 00007fe09810fa28 [ 2784.665052][T32543] [ 2784.870960][T19419] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 2785.150839][T26288] usb 4-1: new full-speed USB device number 114 using dummy_hcd [ 2785.280452][T26288] usb 4-1: device descriptor read/64, error -71 [ 2785.450841][T26288] usb usb4-port1: attempt power cycle [ 2785.490395][T19419] usb 5-1: Using ep0 maxpacket: 16 [ 2785.497463][T19419] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2785.590431][T19419] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2785.605258][T19419] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2785.736937][T19419] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 2785.832813][T26288] usb 4-1: new full-speed USB device number 115 using dummy_hcd [ 2785.840595][T19419] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2785.865739][T19419] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 2785.895269][T19419] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 2785.923809][T19419] usb 5-1: Manufacturer: syz [ 2785.944953][T26288] usb 4-1: device descriptor read/8, error -71 [ 2785.945712][T19419] usb 5-1: config 0 descriptor?? [ 2786.190721][T26288] usb 4-1: new full-speed USB device number 116 using dummy_hcd [ 2786.211824][T26288] usb 4-1: device descriptor read/8, error -71 [ 2786.315558][T19419] rc_core: IR keymap rc-hauppauge not found [ 2786.321388][T26288] usb usb4-port1: unable to enumerate USB device [ 2786.338063][T19419] Registered IR keymap rc-empty [ 2786.351993][T19419] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2786.380877][T19419] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2786.414484][T19419] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 2786.444174][T19419] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input29 [ 2786.481004][T19419] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2786.489900][ C0] mceusb 5-1:0.0: long-range (0x81) receiver active [ 2786.498360][T32546] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2786.510877][T19419] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2786.530724][T19419] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2786.551795][T19419] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2786.591320][T19419] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2786.632532][T19419] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2786.661329][T19419] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2786.680902][T19419] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2786.700569][T19419] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2786.721996][T19419] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2786.744504][T32557] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5269'. [ 2786.744714][T19419] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 2786.753872][T32557] netlink: 'syz.4.5269': attribute type 7 has an invalid length. [ 2786.753911][T32557] netlink: 'syz.4.5269': attribute type 8 has an invalid length. [ 2786.753927][T32557] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5269'. [ 2786.794533][T19419] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x81 active) [ 2786.808610][T19419] usb 5-1: USB disconnect, device number 113 [ 2786.850447][T26288] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 2787.015215][T26288] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 2787.026664][T26288] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2787.035367][T26288] usb 2-1: Product: syz [ 2787.039598][T26288] usb 2-1: Manufacturer: syz [ 2787.051277][T26288] usb 2-1: SerialNumber: syz [ 2787.072859][T26288] usb 2-1: config 0 descriptor?? [ 2787.296741][T19419] usb 2-1: USB disconnect, device number 113 [ 2787.620500][T28910] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 2787.770446][T28910] usb 4-1: Using ep0 maxpacket: 32 [ 2787.775810][T19419] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 2787.788555][T28910] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 2787.798027][T28910] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2787.806149][T28910] usb 4-1: Product: syz [ 2787.810855][T28910] usb 4-1: Manufacturer: syz [ 2787.815494][T28910] usb 4-1: SerialNumber: syz [ 2787.824647][T28910] usb 4-1: config 0 descriptor?? [ 2787.834417][T28910] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 2787.940983][T19419] usb 5-1: Using ep0 maxpacket: 16 [ 2787.951714][T19419] usb 5-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 2787.961022][T19419] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2787.969052][T19419] usb 5-1: Product: syz [ 2787.973924][T19419] usb 5-1: Manufacturer: syz [ 2787.978577][T19419] usb 5-1: SerialNumber: syz [ 2787.988177][T19419] usb 5-1: config 0 descriptor?? [ 2788.034284][T28910] gspca_stk1135: reg_w 0x2 err -71 [ 2788.041566][T28910] gspca_stk1135: serial bus timeout: status=0x00 [ 2788.048001][T28910] gspca_stk1135: Sensor write failed [ 2788.062093][T28910] gspca_stk1135: serial bus timeout: status=0x00 [ 2788.068999][T28910] gspca_stk1135: Sensor write failed [ 2788.078242][T28910] gspca_stk1135: serial bus timeout: status=0x00 [ 2788.089465][T28910] gspca_stk1135: Sensor read failed [ 2788.095091][T28910] gspca_stk1135: serial bus timeout: status=0x00 [ 2788.101802][T28910] gspca_stk1135: Sensor read failed [ 2788.110369][T28910] gspca_stk1135: Detected sensor type unknown (0x0) [ 2788.117082][T28910] gspca_stk1135: serial bus timeout: status=0x00 [ 2788.135682][T28910] gspca_stk1135: Sensor read failed [ 2788.150502][T28910] gspca_stk1135: serial bus timeout: status=0x00 [ 2788.156929][T28910] gspca_stk1135: Sensor read failed [ 2788.180404][T28910] gspca_stk1135: serial bus timeout: status=0x00 [ 2788.186824][T28910] gspca_stk1135: Sensor write failed [ 2788.230377][T28910] gspca_stk1135: serial bus timeout: status=0x00 [ 2788.237831][T28910] gspca_stk1135: Sensor write failed [ 2788.255910][T28910] stk1135 4-1:0.0: probe with driver stk1135 failed with error -71 [ 2788.272137][T28910] usb 4-1: USB disconnect, device number 117 [ 2788.385937][T32576] pim6reg1: tun_chr_ioctl cmd 1074025677 [ 2788.392699][T32576] pim6reg1: linktype set to 768 [ 2788.425025][T19419] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 2788.450420][T19419] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 2788.496041][T19419] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 2788.505515][T19419] usb 5-1: media controller created [ 2788.597289][T19419] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2788.626065][T32570] dtv5100: wlen = 0, aborting. [ 2788.706628][T19419] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 2788.732341][T19419] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 2789.011100][T32570] bond3: Unable to set peer notification delay as MII monitoring is disabled [ 2789.442824][T32570] bond3 (unregistering): Released all slaves [ 2789.756158][T19419] usb 5-1: USB disconnect, device number 114 [ 2789.827788][T32591] fuse: Bad value for 'user_id' [ 2789.843527][T32591] fuse: Bad value for 'user_id' [ 2789.850145][T32591] fuse: Unknown parameter '000000000000000000000000x0000000000000007' [ 2789.860259][T19419] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 2789.907685][T32592] fuse: Bad value for 'rootmode' [ 2791.028384][T32613] : entered promiscuous mode [ 2791.043395][T32613] : entered allmulticast mode [ 2791.110428][T28910] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 2791.272290][T28910] usb 3-1: not running at top speed; connect to a high speed hub [ 2791.292335][T28910] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 2791.338793][T28910] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2791.377750][T28910] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2791.420357][T28910] usb 3-1: Product: 䒔伺⬼巺翝憕惴쳯垒ꦇƗ⹹ꨟ嘈씆뢚誹Ᲊ熛蹬첩㬶ꦦâｃ嵝醙䃜ࣿ⑆㘗툒㼏樷桇꟔ḅ괶⫅蒃њ㖖༞慺鵔㜎ᯑ첷藐艗䷴趣玙踰㨑㞛⎼죪ʗぃ禛⯢㲝얘㝵찦ὠݸ퇗틻Ȭ粓ꨏӷ뻃嗭༅ގ [ 2791.562263][T28910] usb 3-1: Manufacturer: А [ 2791.590076][T28910] usb 3-1: SerialNumber: ᐁ [ 2791.965901][T28910] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 2792.040892][T28910] usb 3-1: unit 91 not found! [ 2792.115973][T28910] usb 3-1: 5:0: cannot get min/max values for control 2 (id 5) [ 2792.241978][T28910] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 2792.343481][T28910] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 2792.451100][T28910] usb 3-1: USB disconnect, device number 17 [ 2792.593239][T31689] udevd[31689]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2795.779216][ T5847] cgroup: fork rejected by pids controller in /syz4 [ 2797.242176][ T30] kauditd_printk_skb: 40 callbacks suppressed [ 2797.242196][ T30] audit: type=1326 audit(1765391247.418:3055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32655 comm="syz.3.5309" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f3c4cb8f749 code=0x0 [ 2797.387726][ T30] audit: type=1326 audit(1765391247.538:3056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32655 comm="syz.3.5309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2797.491754][ T30] audit: type=1326 audit(1765391247.538:3057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32655 comm="syz.3.5309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2797.531092][T30295] bridge_slave_1: left allmulticast mode [ 2797.547684][T30295] bridge_slave_1: left promiscuous mode [ 2797.584557][T30295] bridge0: port 2(bridge_slave_1) entered disabled state [ 2797.596237][ T30] audit: type=1326 audit(1765391247.558:3058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32655 comm="syz.3.5309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2797.668998][T30295] : left allmulticast mode [ 2797.695212][T30295] : left promiscuous mode [ 2797.719360][ T30] audit: type=1326 audit(1765391247.558:3059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32655 comm="syz.3.5309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2797.729945][T30295] bridge0: port 1() entered disabled state [ 2797.785255][T32672] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2797.791625][T32674] FAULT_INJECTION: forcing a failure. [ 2797.791625][T32674] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2797.811848][T32672] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2797.817758][ T30] audit: type=1326 audit(1765391247.558:3060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32655 comm="syz.3.5309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2797.849200][T32672] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2797.849579][T32674] CPU: 0 UID: 0 PID: 32674 Comm: syz.2.5310 Tainted: G L syzkaller #0 PREEMPT(full) [ 2797.849613][T32674] Tainted: [L]=SOFTLOCKUP [ 2797.849623][T32674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2797.849639][T32674] Call Trace: [ 2797.849650][T32674] [ 2797.849660][T32674] dump_stack_lvl+0x189/0x250 [ 2797.849698][T32674] ? __pfx____ratelimit+0x10/0x10 [ 2797.849734][T32674] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2797.849764][T32674] ? __pfx__printk+0x10/0x10 [ 2797.849803][T32674] ? fs_reclaim_acquire+0x7d/0x100 [ 2797.849842][T32674] should_fail_ex+0x414/0x560 [ 2797.849882][T32674] prepare_alloc_pages+0x22b/0x650 [ 2797.849919][T32674] __alloc_frozen_pages_noprof+0x123/0x370 [ 2797.849949][T32674] ? __lock_acquire+0x6b6/0x2cf0 [ 2797.849983][T32674] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2797.850025][T32674] ? policy_nodemask+0x27c/0x720 [ 2797.850190][T32674] alloc_pages_bulk_noprof+0x560/0x710 [ 2797.850228][T32674] ? alloc_pages_noprof+0xbe/0x190 [ 2797.850262][T32674] __kasan_populate_vmalloc+0xc1/0x1d0 [ 2797.850295][T32674] alloc_vmap_area+0xdc4/0x14e0 [ 2797.850396][T32674] ? __get_vm_area_node+0x13f/0x300 [ 2797.850437][T32674] ? __pfx_alloc_vmap_area+0x10/0x10 [ 2797.850470][T32674] ? __kasan_kmalloc+0x93/0xb0 [ 2797.850502][T32674] ? __get_vm_area_node+0x13f/0x300 [ 2797.850540][T32674] ? copy_process+0x4ea/0x3950 [ 2797.850577][T32674] __get_vm_area_node+0x1f8/0x300 [ 2797.850624][T32674] __vmalloc_node_range_noprof+0x371/0x16a0 [ 2797.850648][T32674] ? copy_process+0x4ea/0x3950 [ 2797.850712][T32674] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 2797.850747][T32674] ? memcpy_and_pad+0x48/0x80 [ 2797.850785][T32674] __vmalloc_node_noprof+0xc2/0x110 [ 2797.850810][T32674] ? copy_process+0x4ea/0x3950 [ 2797.850835][T32674] ? copy_process+0x4ea/0x3950 [ 2797.850866][T32674] dup_task_struct+0x228/0x9a0 [ 2797.850893][T32674] ? _raw_spin_unlock_irq+0x23/0x50 [ 2797.850928][T32674] ? lockdep_hardirqs_on+0x98/0x140 [ 2797.850968][T32674] copy_process+0x4ea/0x3950 [ 2797.851025][T32674] ? __pfx_copy_process+0x10/0x10 [ 2797.851062][T32674] ? mutex_init_lockep+0xf9/0x130 [ 2797.851095][T32674] vhost_task_create+0x1ce/0x320 [ 2797.851128][T32674] ? unwind_get_return_address+0x4d/0x90 [ 2797.851158][T32674] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 2797.851191][T32674] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 2797.851225][T32674] ? __pfx_vhost_task_create+0x10/0x10 [ 2797.851267][T32674] ? __pfx_vhost_task_fn+0x10/0x10 [ 2797.851305][T32674] ? __lock_acquire+0x6b6/0x2cf0 [ 2797.851344][T32674] kvm_mmu_post_init_vm+0x14c/0x300 [ 2797.851385][T32674] kvm_arch_vcpu_ioctl_run+0xdc/0x1c90 [ 2797.851440][T32674] ? register_lock_class+0x51/0x320 [ 2797.851466][T32674] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 2797.851506][T32674] ? __lock_acquire+0x6b6/0x2cf0 [ 2797.851534][T32674] ? __mutex_lock+0x335/0x1350 [ 2797.851575][T32674] ? kasan_quarantine_put+0xdd/0x220 [ 2797.851600][T32674] ? lockdep_hardirqs_on+0x98/0x140 [ 2797.851669][T32674] kvm_vcpu_ioctl+0x99a/0xed0 [ 2797.851709][T32674] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 2797.851743][T32674] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 2797.851804][T32674] ? __fget_files+0x2a/0x420 [ 2797.851841][T32674] ? __fget_files+0x3a0/0x420 [ 2797.851871][T32674] ? __fget_files+0x2a/0x420 [ 2797.851907][T32674] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2797.851967][T32674] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 2797.852001][T32674] __se_sys_ioctl+0xfc/0x170 [ 2797.852027][T32674] do_syscall_64+0xfa/0xf80 [ 2797.852065][T32674] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2797.852090][T32674] ? clear_bhb_loop+0x60/0xb0 [ 2797.852120][T32674] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2797.852145][T32674] RIP: 0033:0x7fe097d8f749 [ 2797.852170][T32674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2797.852192][T32674] RSP: 002b:00007fe098c48038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2797.852219][T32674] RAX: ffffffffffffffda RBX: 00007fe097fe6090 RCX: 00007fe097d8f749 [ 2797.852239][T32674] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 2797.852253][T32674] RBP: 00007fe098c48090 R08: 0000000000000000 R09: 0000000000000000 [ 2797.852269][T32674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2797.852283][T32674] R13: 00007fe097fe6128 R14: 00007fe097fe6090 R15: 00007fe09810fa28 [ 2797.852321][T32674] [ 2797.853093][T32674] syz.2.5310: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2797.984882][T32672] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2798.005684][T32674] ,cpuset=syz2 [ 2798.025054][T32672] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2798.085297][T32674] ,mems_allowed=0-1 [ 2798.100439][ T30] audit: type=1326 audit(1765391247.618:3061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32655 comm="syz.3.5309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2798.370427][ T30] audit: type=1326 audit(1765391247.618:3062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32655 comm="syz.3.5309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2798.416240][T32674] [ 2798.419296][T32674] CPU: 0 UID: 0 PID: 32674 Comm: syz.2.5310 Tainted: G L syzkaller #0 PREEMPT(full) [ 2798.419336][T32674] Tainted: [L]=SOFTLOCKUP [ 2798.419345][T32674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2798.419358][T32674] Call Trace: [ 2798.419367][T32674] [ 2798.419377][T32674] dump_stack_lvl+0x189/0x250 [ 2798.419410][T32674] ? __pfx_rcu_read_unlock_special+0x10/0x10 [ 2798.419440][T32674] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2798.419467][T32674] ? __pfx__printk+0x10/0x10 [ 2798.419499][T32674] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 2798.419522][T32674] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 2798.419554][T32674] warn_alloc+0x214/0x310 [ 2798.419578][T32674] ? lockdep_hardirqs_on+0x98/0x140 [ 2798.419611][T32674] ? __pfx_warn_alloc+0x10/0x10 [ 2798.419629][T32674] ? __get_vm_area_node+0x211/0x300 [ 2798.419655][T32674] ? __get_vm_area_node+0x13f/0x300 [ 2798.419684][T32674] ? copy_process+0x4ea/0x3950 [ 2798.419705][T32674] ? __get_vm_area_node+0x211/0x300 [ 2798.419740][T32674] __vmalloc_node_range_noprof+0x396/0x16a0 [ 2798.419787][T32674] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 2798.419814][T32674] ? memcpy_and_pad+0x48/0x80 [ 2798.419840][T32674] __vmalloc_node_noprof+0xc2/0x110 [ 2798.419858][T32674] ? copy_process+0x4ea/0x3950 [ 2798.419876][T32674] ? copy_process+0x4ea/0x3950 [ 2798.419899][T32674] dup_task_struct+0x228/0x9a0 [ 2798.419920][T32674] ? _raw_spin_unlock_irq+0x23/0x50 [ 2798.419945][T32674] ? lockdep_hardirqs_on+0x98/0x140 [ 2798.419974][T32674] copy_process+0x4ea/0x3950 [ 2798.420016][T32674] ? __pfx_copy_process+0x10/0x10 [ 2798.420042][T32674] ? mutex_init_lockep+0xf9/0x130 [ 2798.420068][T32674] vhost_task_create+0x1ce/0x320 [ 2798.420095][T32674] ? unwind_get_return_address+0x4d/0x90 [ 2798.420117][T32674] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 2798.420143][T32674] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 2798.420169][T32674] ? __pfx_vhost_task_create+0x10/0x10 [ 2798.420204][T32674] ? __pfx_vhost_task_fn+0x10/0x10 [ 2798.420234][T32674] ? __lock_acquire+0x6b6/0x2cf0 [ 2798.420264][T32674] kvm_mmu_post_init_vm+0x14c/0x300 [ 2798.420296][T32674] kvm_arch_vcpu_ioctl_run+0xdc/0x1c90 [ 2798.420350][T32674] ? register_lock_class+0x51/0x320 [ 2798.420370][T32674] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 2798.420401][T32674] ? __lock_acquire+0x6b6/0x2cf0 [ 2798.420421][T32674] ? __mutex_lock+0x335/0x1350 [ 2798.420445][T32674] ? kasan_quarantine_put+0xdd/0x220 [ 2798.420464][T32674] ? lockdep_hardirqs_on+0x98/0x140 [ 2798.420526][T32674] kvm_vcpu_ioctl+0x99a/0xed0 [ 2798.420562][T32674] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 2798.420593][T32674] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 2798.420647][T32674] ? __fget_files+0x2a/0x420 [ 2798.420680][T32674] ? __fget_files+0x3a0/0x420 [ 2798.420706][T32674] ? __fget_files+0x2a/0x420 [ 2798.420737][T32674] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2798.420761][T32674] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 2798.420790][T32674] __se_sys_ioctl+0xfc/0x170 [ 2798.420814][T32674] do_syscall_64+0xfa/0xf80 [ 2798.420848][T32674] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2798.420870][T32674] ? clear_bhb_loop+0x60/0xb0 [ 2798.420896][T32674] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2798.420917][T32674] RIP: 0033:0x7fe097d8f749 [ 2798.420936][T32674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2798.420955][T32674] RSP: 002b:00007fe098c48038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2798.420979][T32674] RAX: ffffffffffffffda RBX: 00007fe097fe6090 RCX: 00007fe097d8f749 [ 2798.420996][T32674] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 2798.421009][T32674] RBP: 00007fe098c48090 R08: 0000000000000000 R09: 0000000000000000 [ 2798.421023][T32674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2798.421036][T32674] R13: 00007fe097fe6128 R14: 00007fe097fe6090 R15: 00007fe09810fa28 [ 2798.421070][T32674] [ 2798.809004][ T30] audit: type=1326 audit(1765391247.618:3063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32655 comm="syz.3.5309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2798.832568][ T30] audit: type=1326 audit(1765391247.618:3064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32655 comm="syz.3.5309" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f3c4cb8f749 code=0x7ffc0000 [ 2798.861027][T32674] Mem-Info: [ 2798.864190][T32674] active_anon:16095 inactive_anon:1 isolated_anon:0 [ 2798.864190][T32674] active_file:16801 inactive_file:40971 isolated_file:0 [ 2798.864190][T32674] unevictable:768 dirty:294 writeback:0 [ 2798.864190][T32674] slab_reclaimable:11871 slab_unreclaimable:123860 [ 2798.864190][T32674] mapped:30540 shmem:10392 pagetables:1416 [ 2798.864190][T32674] sec_pagetables:0 bounce:0 [ 2798.864190][T32674] kernel_misc_reclaimable:0 [ 2798.864190][T32674] free:1265750 free_pcp:18578 free_cma:0 [ 2799.258506][T32674] Node 0 active_anon:65388kB inactive_anon:4kB active_file:67204kB inactive_file:163684kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:126160kB dirty:1176kB writeback:0kB shmem:38932kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:6144kB kernel_stack:12364kB pagetables:5612kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 2799.301133][T32674] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:152kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 2799.373901][T32674] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2799.448772][T32674] lowmem_reserve[]: 0 2499 2501 2501 2501 [ 2799.455508][T32674] Node 0 DMA32 free:1188352kB boost:0kB min:34264kB low:42828kB high:51392kB reserved_highatomic:0KB free_highatomic:0KB active_anon:56412kB inactive_anon:4kB active_file:67204kB inactive_file:163684kB unevictable:1536kB writepending:1176kB zspages:0kB present:3129332kB managed:2559412kB mlocked:0kB bounce:0kB free_pcp:39508kB local_pcp:17348kB free_cma:0kB [ 2799.540457][T32674] lowmem_reserve[]: 0 0 1 1 1 [ 2799.545271][T32674] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2799.580381][T12907] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 2799.617561][T32674] lowmem_reserve[]: 0 0 0 0 0 [ 2799.623446][T32674] Node 1 Normal free:3876476kB boost:0kB min:55612kB low:69512kB high:83412kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:26464kB local_pcp:12960kB free_cma:0kB [ 2799.697895][T32674] lowmem_reserve[]: 0 0 0 0 0 [ 2799.703366][T32674] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2799.737868][T32674] Node 0 DMA32: 4747*4kB (UME) 5443*8kB (UME) 3596*16kB (UME) 753*32kB (UME) 215*64kB (UME) 126*128kB (UME) 312*256kB (UM) 229*512kB (UME) 177*1024kB (UME) 22*2048kB (UME) 147*4096kB (UM) = 1199588kB [ 2799.753313][T12907] usb 4-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice= 0.00 [ 2799.769527][T12907] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2799.780184][T32674] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2799.811866][T12907] usb 4-1: config 0 descriptor?? [ 2799.823317][T32674] Node 1 Normal: 201*4kB (UE) 53*8kB (UME) 47*16kB (UME) 118*32kB (UME) 28*64kB (UME) 8*128kB (UME) 5*256kB (UME) 4*512kB (UME) 4*1024kB (UME) 3*2048kB (ME) 941*4096kB (UM) = 3876476kB [ 2799.880651][T32674] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2799.890863][T32674] Node 0 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 2799.900252][T32674] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2799.940715][T32674] Node 1 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2799.950494][T32674] 61651 total pagecache pages [ 2799.955284][T32674] 1 pages in swap cache [ 2799.959496][T32674] Free swap = 124992kB [ 2799.969110][T32674] Total swap = 124996kB [ 2799.973471][T32674] 2097051 pages RAM [ 2799.977328][T32674] 0 pages HighMem/MovableOnly [ 2799.984880][T32674] 425108 pages reserved [ 2799.989175][T32674] 0 pages cma reserved [ 2800.217532][T32695] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 2800.224119][T32695] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 2800.237649][T12907] logitech 0003:046D:C298.0007: item fetching failed at offset 5/7 [ 2800.250940][T32695] vhci_hcd vhci_hcd.0: Device attached [ 2800.266141][T12907] logitech 0003:046D:C298.0007: parse failed [ 2800.282196][T12907] logitech 0003:046D:C298.0007: probe with driver logitech failed with error -22 [ 2800.292175][T32696] vhci_hcd: cannot find the pending unlink 1 [ 2800.308483][T32696] vhci_hcd: connection closed [ 2800.308893][T20374] vhci_hcd vhci_hcd.2: stop threads [ 2800.321646][T20374] vhci_hcd vhci_hcd.2: release socket [ 2800.331319][T20374] vhci_hcd vhci_hcd.2: disconnect device [ 2800.395303][ T5835] Bluetooth: hci4: command tx timeout [ 2800.449802][T32684] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 2800.459347][T32043] usb 4-1: USB disconnect, device number 118 [ 2801.070419][T12907] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 2801.222596][T12907] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 2801.233362][T12907] usb 3-1: config 0 has no interface number 0 [ 2801.240148][T12907] usb 3-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 2801.249438][T12907] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2801.264995][T12907] usb 3-1: config 0 descriptor?? [ 2801.276146][T12907] usb 3-1: selecting invalid altsetting 1 [ 2801.295408][T12907] dvb_ttusb_budget: ttusb_init_controller: error [ 2801.306102][T12907] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 2801.422341][T12907] DVB: Unable to find symbol cx22700_attach() [ 2801.482127][T12907] DVB: Unable to find symbol tda10046_attach() [ 2801.488445][T12907] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 2801.530205][T12907] usb 3-1: USB disconnect, device number 18 [ 2802.470453][ T5835] Bluetooth: hci4: command tx timeout [ 2803.802732][T30295] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2803.813485][T30295] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2803.823672][T30295] bond0 (unregistering): Released all slaves [ 2803.939274][T30295] bond1 (unregistering): Released all slaves [ 2804.052820][T30295] bond2 (unregistering): (slave wireguard0): Releasing backup interface [ 2804.062509][T30295] bond2 (unregistering): Released all slaves [ 2804.295501][T30295] tipc: Disabling bearer [ 2804.306392][T30295] tipc: Left network mode [ 2804.337448][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 2804.337467][ T30] audit: type=1326 audit(1765391254.508:3075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32722 comm="syz.0.5322" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0ee7d8f749 code=0x0 [ 2804.461679][ T30] audit: type=1326 audit(1765391254.638:3076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32722 comm="syz.0.5322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ee7d8f749 code=0x7ffc0000 [ 2804.522325][ T30] audit: type=1326 audit(1765391254.658:3077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32722 comm="syz.0.5322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7f0ee7d8f749 code=0x7ffc0000 [ 2804.568643][ T5835] Bluetooth: hci4: command tx timeout [ 2804.770523][ T30] audit: type=1326 audit(1765391254.658:3078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32722 comm="syz.0.5322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ee7d8f749 code=0x7ffc0000 [ 2804.945841][T32681] chnl_net:caif_netlink_parms(): no params data found [ 2805.058266][ T30] audit: type=1326 audit(1765391254.658:3079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32722 comm="syz.0.5322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=249 compat=0 ip=0x7f0ee7d8f749 code=0x7ffc0000 [ 2805.149327][ T30] audit: type=1326 audit(1765391254.658:3080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32722 comm="syz.0.5322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ee7d8f749 code=0x7ffc0000 [ 2805.376209][ T30] audit: type=1326 audit(1765391254.658:3081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32722 comm="syz.0.5322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ee7d8f749 code=0x7ffc0000 [ 2805.470640][ T30] audit: type=1326 audit(1765391254.658:3082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32722 comm="syz.0.5322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f0ee7d8f749 code=0x7ffc0000 [ 2805.585246][ T30] audit: type=1326 audit(1765391254.668:3083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32722 comm="syz.0.5322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ee7d8f749 code=0x7ffc0000 [ 2805.781201][ T30] audit: type=1326 audit(1765391254.668:3084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=32722 comm="syz.0.5322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0ee7d8f749 code=0x7ffc0000 [ 2806.630397][ T5835] Bluetooth: hci4: command tx timeout [ 2807.599562][T32681] bridge0: port 1(bridge_slave_0) entered blocking state [ 2807.611758][T32681] bridge0: port 1(bridge_slave_0) entered disabled state [ 2807.637624][T32681] bridge_slave_0: entered allmulticast mode [ 2807.798169][T32681] bridge_slave_0: entered promiscuous mode [ 2807.876310][T32681] bridge0: port 2(bridge_slave_1) entered blocking state [ 2807.966646][T32681] bridge0: port 2(bridge_slave_1) entered disabled state [ 2808.034864][T32681] bridge_slave_1: entered allmulticast mode [ 2808.111649][T32681] bridge_slave_1: entered promiscuous mode [ 2808.339351][T30295] hsr_slave_0: left promiscuous mode [ 2808.355448][T30295] hsr_slave_1: left promiscuous mode [ 2808.372210][T30295] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2808.441907][T30295] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2809.626311][ T338] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5336'. [ 2809.659245][ T338] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5336'. [ 2809.754966][ T338] netlink: 5 bytes leftover after parsing attributes in process `syz.0.5336'. [ 2810.304685][T30295] team0 (unregistering): Port device team_slave_1 removed [ 2810.804386][T30295] team0 (unregistering): Port device team_slave_0 removed [ 2812.532985][T32681] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2812.591684][T32681] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2813.015985][T32681] team0: Port device team_slave_0 added [ 2813.033294][T32681] team0: Port device team_slave_1 added [ 2813.326768][T32681] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2813.355198][T32681] 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. [ 2813.435218][T32681] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2813.459740][ T381] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5346'. [ 2813.674148][ T381] hsr_slave_1 (unregistering): left promiscuous mode [ 2813.706391][T32681] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2813.726876][T32681] 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. [ 2813.791092][T32681] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2813.832433][T32043] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 2814.001751][T32043] usb 3-1: Using ep0 maxpacket: 32 [ 2814.020666][T32043] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 2814.032609][T32681] hsr_slave_0: entered promiscuous mode [ 2814.061549][T32043] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2814.079543][T32681] hsr_slave_1: entered promiscuous mode [ 2814.101986][T32043] usb 3-1: config 0 descriptor?? [ 2814.353209][T32043] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 2814.366959][ T391] input: syz0 as /devices/virtual/input/input31 [ 2814.412044][T32043] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 2814.456910][T32043] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 2814.493300][T32043] usb 3-1: media controller created [ 2814.536126][T32043] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2814.646476][T32043] az6027: usb out operation failed. (-71) [ 2814.660847][T32043] az6027: usb out operation failed. (-71) [ 2814.671390][T26288] usb 2-1: new full-speed USB device number 114 using dummy_hcd [ 2814.688343][T32043] stb0899_attach: Driver disabled by Kconfig [ 2814.695770][T32043] az6027: no front-end attached [ 2814.695770][T32043] [ 2814.725808][T32043] az6027: usb out operation failed. (-71) [ 2814.750365][T32043] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 2814.793052][T32043] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input32 [ 2814.852911][T26288] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2814.883141][T32043] dvb-usb: schedule remote query interval to 400 msecs. [ 2814.894849][T26288] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 2814.916024][ T403] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5350'. [ 2814.933614][T32043] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 2814.958924][T26288] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 2815.014403][T32043] usb 3-1: USB disconnect, device number 19 [ 2815.047339][T26288] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2815.182638][T26288] usb 2-1: config 0 descriptor?? [ 2815.231331][T26288] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 2815.279971][T26288] dvb-usb: bulk message failed: -22 (3/0) [ 2815.352271][T26288] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 2815.454817][T26288] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 2815.464597][T32043] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 2815.500994][T26288] usb 2-1: media controller created [ 2815.541574][T26288] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2815.721999][T26288] dvb-usb: bulk message failed: -22 (6/0) [ 2815.762194][T26288] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 2815.806774][T26288] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input34 [ 2815.925267][T26288] dvb-usb: schedule remote query interval to 150 msecs. [ 2815.951963][T26288] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 2816.016263][T26288] usb 2-1: USB disconnect, device number 114 [ 2816.130088][T26288] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 2816.744069][T32681] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 2816.868669][T32681] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 2816.981329][T32681] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 2817.111302][T32681] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 2817.782947][T32681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2817.942335][T32681] 8021q: adding VLAN 0 to HW filter on device team0 [ 2817.969079][T14051] bridge0: port 1(bridge_slave_0) entered blocking state [ 2817.976337][T14051] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2818.078193][T30295] bridge0: port 2(bridge_slave_1) entered blocking state [ 2818.085742][T30295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2818.682164][T32681] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2818.851268][T32681] veth0_vlan: entered promiscuous mode [ 2818.905721][T32681] veth1_vlan: entered promiscuous mode [ 2819.015957][T32681] veth0_macvtap: entered promiscuous mode [ 2819.042989][T32681] veth1_macvtap: entered promiscuous mode [ 2819.152428][T32681] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2819.181207][T32681] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2819.235798][T20374] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2819.282562][T20374] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2819.332715][T20374] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2819.372420][T20374] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2819.632080][T14051] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2819.658769][T14051] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2819.794750][T14051] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2819.812753][T14051] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2821.010645][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 2821.010664][ T30] audit: type=1326 audit(1765391271.068:3097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=489 comm="syz.0.5364" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0ee7d8f749 code=0x0 [ 2821.543340][ T30] audit: type=1326 audit(1765391271.708:3098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=489 comm="syz.0.5364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ee7d8f749 code=0x7ffc0000 [ 2821.653697][ T30] audit: type=1326 audit(1765391271.728:3099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=489 comm="syz.0.5364" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0ee7d8f749 code=0x7ffc0000 [ 2821.768391][ T503] pim6reg1: tun_chr_ioctl cmd 1074025677 [ 2821.795888][ T503] pim6reg1: linktype set to 768 [ 2822.680536][T23467] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 2822.840900][T23467] usb 2-1: Using ep0 maxpacket: 8 [ 2822.859887][T23467] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 2822.900403][T23467] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2822.932793][T23467] usb 2-1: Product: syz [ 2822.937003][T23467] usb 2-1: Manufacturer: syz [ 2822.962372][T23467] usb 2-1: SerialNumber: syz [ 2823.007266][T23467] usb 2-1: config 0 descriptor?? [ 2823.045271][T23467] gspca_main: se401-2.14.0 probing 047d:5003 [ 2823.253308][ T519] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2823.392259][ T519] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2823.492373][ T519] netlink: 'syz.1.5369': attribute type 11 has an invalid length. [ 2823.527763][ T519] netlink: 199828 bytes leftover after parsing attributes in process `syz.1.5369'. [ 2823.669822][T26288] hid_parser_main: 103 callbacks suppressed [ 2823.669848][T26288] hid-generic 0000:0000:0000.0008: unknown main item tag 0x0 [ 2823.691986][T28910] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 2823.708729][T26288] hid-generic 0000:0000:0000.0008: hidraw0: HID v0.00 Device [syz1] on syz0 [ 2823.870750][T28910] usb 5-1: Using ep0 maxpacket: 16 [ 2823.932708][T28910] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2823.996338][T28910] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 2824.138669][T28910] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2824.796005][T23467] gspca_se401: write req failed req 0x57 val 0x00 error -110 [ 2825.092537][T23467] se401 2-1:0.0: probe with driver se401 failed with error -110 [ 2825.157658][ T540] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5374'. [ 2825.295108][T28910] usb 5-1: config 0 descriptor?? [ 2825.440928][ T468] usb 2-1: USB disconnect, device number 115 [ 2825.981935][ T468] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 2826.241060][ T468] usb 2-1: Using ep0 maxpacket: 16 [ 2826.251261][ T468] usb 2-1: config 0 interface 0 altsetting 253 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2826.289331][ T468] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2826.315659][ T468] usb 2-1: New USB device found, idVendor=045e, idProduct=009d, bcdDevice= 0.00 [ 2826.355949][ T468] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2826.399138][ T468] usb 2-1: config 0 descriptor?? [ 2827.130755][ T5835] Bluetooth: hci2: ACL packet for unknown connection handle 201 [ 2827.131819][ T468] microsoft 0003:045E:009D.0009: hidraw0: USB HID v0.07 Device [HID 045e:009d] on usb-dummy_hcd.1-1/input0 [ 2827.444910][ T468] microsoft 0003:045E:009D.0009: no inputs found [ 2827.486076][T28910] usbhid 5-1:0.0: can't add hid device: -71 [ 2827.515628][ T468] microsoft 0003:045E:009D.0009: could not initialize ff, continuing anyway [ 2827.526822][T28910] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 2827.620615][T28910] usb 5-1: USB disconnect, device number 115 [ 2827.661461][ T468] usb 2-1: USB disconnect, device number 116 [ 2828.015774][ T586] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5381'. [ 2830.566309][ T634] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5390'. [ 2831.210427][T11634] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 2831.380739][T11634] usb 5-1: Using ep0 maxpacket: 16 [ 2831.395144][T11634] usb 5-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 2831.416684][T11634] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2831.432278][T11634] usb 5-1: Product: syz [ 2831.441710][T11634] usb 5-1: Manufacturer: syz [ 2831.446350][T11634] usb 5-1: SerialNumber: syz [ 2831.464838][T11634] usb 5-1: config 0 descriptor?? [ 2831.902306][T11634] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 2831.930125][T11634] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 2831.964489][T11634] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 2831.982709][T11634] usb 5-1: media controller created [ 2832.034035][T11634] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2832.627552][ T646] dtv5100: wlen = 0, aborting. [ 2832.634342][T11634] zl10353_read_register: readreg error (reg=127, ret==0) [ 2832.654616][T11634] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 2832.667185][T11634] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 2832.730765][T11634] usb 5-1: USB disconnect, device number 116 [ 2832.853665][T11634] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 2833.345018][ T692] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5402'. [ 2834.313619][ T707] IPv6: sit1: Disabled Multicast RS [ 2834.335397][ T707] sit1: entered allmulticast mode [ 2834.697044][ T30] audit: type=1326 audit(1765391284.788:3100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=706 comm="syz.4.5407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e2fb8f749 code=0x7ffc0000 [ 2834.722242][ T30] audit: type=1326 audit(1765391284.788:3101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=706 comm="syz.4.5407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e2fb8f749 code=0x7ffc0000 [ 2834.800516][ T30] audit: type=1326 audit(1765391284.788:3102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=706 comm="syz.4.5407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f3e2fb8df90 code=0x7ffc0000 [ 2834.882460][ T30] audit: type=1326 audit(1765391284.788:3103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=706 comm="syz.4.5407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e2fb8f749 code=0x7ffc0000 [ 2835.371327][ T30] audit: type=1326 audit(1765391284.788:3104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=706 comm="syz.4.5407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f3e2fb8f749 code=0x7ffc0000 [ 2835.560414][ T30] audit: type=1326 audit(1765391284.788:3105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=706 comm="syz.4.5407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e2fb8f749 code=0x7ffc0000 [ 2835.639085][ T723] xt_TPROXY: Can be used only with -p tcp or -p udp [ 2835.664592][ T723] netlink: 88 bytes leftover after parsing attributes in process `syz.3.5410'. [ 2835.793336][ T30] audit: type=1326 audit(1765391284.788:3106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=706 comm="syz.4.5407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f3e2fb8f749 code=0x7ffc0000 [ 2835.887029][ T30] audit: type=1326 audit(1765391284.788:3107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=706 comm="syz.4.5407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e2fb8f749 code=0x7ffc0000 [ 2836.016577][ T30] audit: type=1326 audit(1765391284.788:3108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=706 comm="syz.4.5407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=188 compat=0 ip=0x7f3e2fb8f749 code=0x7ffc0000 [ 2836.104043][ T30] audit: type=1326 audit(1765391284.788:3109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=706 comm="syz.4.5407" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e2fb8f749 code=0x7ffc0000 [ 2836.960418][T11634] usb 3-1: new full-speed USB device number 20 using dummy_hcd [ 2837.132478][T11634] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 2837.141694][T11634] usb 3-1: config 0 has no interface number 0 [ 2837.152233][T11634] usb 3-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 2837.174084][T11634] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2837.220187][T11634] usb 3-1: config 0 descriptor?? [ 2837.262695][T11634] usb 3-1: selecting invalid altsetting 1 [ 2837.268595][T32043] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 2837.288138][T11634] dvb_ttusb_budget: ttusb_init_controller: error [ 2837.300562][T11634] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 2837.464169][T11634] DVB: Unable to find symbol cx22700_attach() [ 2837.520906][T32043] usb 2-1: Using ep0 maxpacket: 8 [ 2837.532178][T32043] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 2837.549911][T32043] usb 2-1: config 179 has no interface number 0 [ 2837.560776][T32043] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 2837.594213][T32043] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 2837.625065][T32043] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 2837.655132][T11634] DVB: Unable to find symbol tda10046_attach() [ 2837.690479][T11634] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 2837.698711][T32043] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 2837.741799][T11634] usb 3-1: USB disconnect, device number 20 [ 2837.765624][T32043] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 2837.819652][T32043] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 2837.904904][T32043] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2837.962095][ T738] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 2838.462913][T32043] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input35 [ 2838.581109][ T738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2838.596373][ T738] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2838.920712][T11634] usb 5-1: new full-speed USB device number 117 using dummy_hcd [ 2839.086559][T11634] usb 5-1: config 150 has an invalid interface number: 204 but max is 2 [ 2839.096792][T11634] usb 5-1: config 150 has 2 interfaces, different from the descriptor's value: 3 [ 2839.107120][T11634] usb 5-1: config 150 has no interface number 0 [ 2839.144416][T11634] usb 5-1: config 150 interface 204 has no altsetting 0 [ 2839.152574][T32178] usb 2-1: USB disconnect, device number 117 [ 2839.152647][ C0] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 2839.167039][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 2839.189436][T11634] usb 5-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 2839.198632][T11634] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2839.206945][T11634] usb 5-1: Product: syz [ 2839.212297][T11634] usb 5-1: Manufacturer: syz [ 2839.216939][T11634] usb 5-1: SerialNumber: syz [ 2839.440758][T23467] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 2839.465451][T11634] xr_serial 5-1:150.204: skipping garbage [ 2839.484959][T11634] xr_serial 5-1:150.204: xr_serial converter detected [ 2839.610413][T23467] usb 3-1: Using ep0 maxpacket: 16 [ 2839.619639][T23467] usb 3-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 2839.644143][T23467] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2839.666723][T23467] usb 3-1: Product: syz [ 2839.697607][T23467] usb 3-1: Manufacturer: syz [ 2839.720352][T23467] usb 3-1: SerialNumber: syz [ 2839.753484][T23467] usb 3-1: config 0 descriptor?? [ 2840.085924][ T761] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2840.096229][ T761] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2840.185382][ T761] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2840.207205][T23467] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 2840.221321][ T761] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2840.241907][T23467] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 2840.294019][ T761] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2840.303369][T23467] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 2840.309834][ T761] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2840.361691][T23467] usb 3-1: media controller created [ 2840.380811][T32043] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 2840.408044][ T766] dtv5100: wlen = 0, aborting. [ 2840.423505][T11634] xr_serial ttyUSB0: Failed to set reg 0x0d: -71 [ 2840.436806][T11634] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 2840.446984][T23467] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2840.480080][T11634] usb 5-1: USB disconnect, device number 117 [ 2840.502598][T23467] zl10353_read_register: readreg error (reg=127, ret==0) [ 2840.509162][T11634] xr_serial 5-1:150.204: device disconnected [ 2840.519896][T23467] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 2840.528951][T23467] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 2840.550971][T32043] usb 2-1: Using ep0 maxpacket: 32 [ 2840.583071][T32043] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 2840.596349][T23467] usb 3-1: USB disconnect, device number 21 [ 2840.600400][T32043] usb 2-1: config 0 has no interface number 0 [ 2840.694567][T32043] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 2840.724966][T32043] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2840.751308][T32043] usb 2-1: Product: syz [ 2840.755745][T32043] usb 2-1: Manufacturer: syz [ 2840.760857][T32043] usb 2-1: SerialNumber: syz [ 2840.762778][T23467] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 2840.769182][T32043] usb 2-1: config 0 descriptor?? [ 2840.815788][T32043] smsc95xx v2.0.0 [ 2841.222089][T32043] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 2841.384455][T32043] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2841.591399][T32043] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 2841.671326][T32043] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -61 [ 2842.235707][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 2842.242454][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 2843.167245][T32178] usb 2-1: USB disconnect, device number 118 [ 2844.322914][ T835] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5436'. [ 2847.105473][ T884] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5446'. [ 2849.510769][T23467] usb 2-1: new high-speed USB device number 119 using dummy_hcd [ 2849.690427][T23467] usb 2-1: Using ep0 maxpacket: 16 [ 2849.698506][T23467] usb 2-1: config 0 has no interfaces? [ 2849.722461][T23467] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 2849.877663][T23467] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 2849.914444][T23467] usb 2-1: Manufacturer: syz [ 2849.968914][T23467] usb 2-1: config 0 descriptor?? [ 2851.177170][ T960] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5466'. [ 2851.206023][ T960] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5466'. [ 2851.462192][T23467] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 2851.627537][T23467] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 2851.637685][T23467] usb 3-1: config 0 has no interface number 0 [ 2851.658123][T23467] usb 3-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 2851.704434][T23467] usb 3-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 2851.734050][T23467] usb 3-1: config 0 interface 255 has no altsetting 0 [ 2851.741636][T23467] usb 3-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 2851.753220][T23467] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2851.765835][T23467] usb 3-1: config 0 descriptor?? [ 2851.788899][T23467] ums-realtek 3-1:0.255: USB Mass Storage device detected [ 2852.059509][T23467] usb 2-1: USB disconnect, device number 119 [ 2852.316606][ T30] kauditd_printk_skb: 20 callbacks suppressed [ 2852.316628][ T30] audit: type=1326 audit(1765391302.488:3130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=976 comm="syz.1.5469" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fca09f8f749 code=0x0 [ 2852.465149][ T980] IPVS: fo: UDP 224.0.0.2:0 - no destination available [ 2852.540755][T32043] IPVS: starting estimator thread 0... [ 2852.574513][ T30] audit: type=1326 audit(1765391302.748:3131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=976 comm="syz.1.5469" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca09f8f749 code=0x7ffc0000 [ 2852.641723][ T30] audit: type=1326 audit(1765391302.778:3132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=976 comm="syz.1.5469" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca09f8f749 code=0x7ffc0000 [ 2852.665472][ T982] IPVS: using max 24 ests per chain, 57600 per kthread [ 2854.532832][T12907] usb 3-1: USB disconnect, device number 22 [ 2855.849487][ T1018] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0x3 [ 2856.686605][ T1041] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5479'. [ 2857.029057][ T1049] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5481'. [ 2857.093343][ T1049] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5481'. [ 2857.130634][ T1049] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5481'. [ 2857.369222][ T1049] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5481'. [ 2857.379074][ T1049] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5481'. [ 2857.414619][ T1049] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5481'. [ 2857.880852][ T30] audit: type=1326 audit(1765391307.978:3133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1061 comm="syz.2.5483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2857.921240][ T5835] Bluetooth: hci3: SCO packet for unknown connection handle 175 [ 2857.946748][ T30] audit: type=1326 audit(1765391307.978:3134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1061 comm="syz.2.5483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe097d8df90 code=0x7ffc0000 [ 2858.079685][ T30] audit: type=1326 audit(1765391307.978:3135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1061 comm="syz.2.5483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2858.293952][ T30] audit: type=1326 audit(1765391307.978:3136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1061 comm="syz.2.5483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2858.353509][ T30] audit: type=1326 audit(1765391307.978:3137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1061 comm="syz.2.5483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2858.417965][ T30] audit: type=1326 audit(1765391307.978:3138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1061 comm="syz.2.5483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2858.538784][ T30] audit: type=1326 audit(1765391307.978:3139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1061 comm="syz.2.5483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2858.799027][ T30] audit: type=1326 audit(1765391307.978:3140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1061 comm="syz.2.5483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2858.944233][ T30] audit: type=1326 audit(1765391307.978:3141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1061 comm="syz.2.5483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=188 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2858.994063][ T30] audit: type=1326 audit(1765391307.978:3142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1061 comm="syz.2.5483" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2860.361075][ T1105] "syz.3.5492" (1105) uses obsolete ecb(arc4) skcipher [ 2860.623514][ T1094] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5490'. [ 2860.775232][T12907] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 2860.837671][ T1115] veth0_to_team: entered promiscuous mode [ 2860.915765][T12907] usb 4-1: device descriptor read/64, error -71 [ 2860.915817][ T1120] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5496'. [ 2860.940650][ T1120] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5496'. [ 2861.090417][T26288] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 2861.165621][T12907] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 2861.255148][T26288] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2861.266372][T26288] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 2861.284892][T26288] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2861.300727][T12907] usb 4-1: device descriptor read/64, error -71 [ 2861.319004][T26288] usb 3-1: config 0 descriptor?? [ 2861.344025][T26288] pwc: Askey VC010 type 2 USB webcam detected. [ 2861.420983][T12907] usb usb4-port1: attempt power cycle [ 2861.662132][ T5835] Bluetooth: hci1: SCO packet for unknown connection handle 175 [ 2861.752365][T26288] pwc: recv_control_msg error -32 req 02 val 2b00 [ 2861.770925][T12907] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 2861.811393][T12907] usb 4-1: device descriptor read/8, error -71 [ 2861.965066][T26288] pwc: recv_control_msg error -32 req 02 val 2c00 [ 2861.974122][T26288] pwc: recv_control_msg error -32 req 04 val 1000 [ 2861.984680][T26288] pwc: recv_control_msg error -32 req 04 val 1300 [ 2861.995136][T26288] pwc: recv_control_msg error -32 req 04 val 1400 [ 2862.006568][T26288] pwc: recv_control_msg error -32 req 02 val 2000 [ 2862.014823][T26288] pwc: recv_control_msg error -32 req 02 val 2100 [ 2862.022366][T26288] pwc: recv_control_msg error -32 req 04 val 1500 [ 2862.029867][T26288] pwc: recv_control_msg error -32 req 02 val 2500 [ 2862.060876][T12907] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 2862.170651][T12907] usb 4-1: device descriptor read/8, error -71 [ 2862.321671][T12907] usb usb4-port1: unable to enumerate USB device [ 2862.443243][T26288] pwc: recv_control_msg error -71 req 02 val 2600 [ 2862.511205][T26288] pwc: recv_control_msg error -71 req 02 val 2900 [ 2862.521323][T26288] pwc: recv_control_msg error -71 req 02 val 2800 [ 2862.571870][T26288] pwc: recv_control_msg error -71 req 04 val 1100 [ 2862.579682][T26288] pwc: recv_control_msg error -71 req 04 val 1200 [ 2862.613262][T26288] pwc: Registered as video103. [ 2862.631809][T26288] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input36 [ 2862.768056][T26288] usb 3-1: USB disconnect, device number 23 [ 2863.100368][T32043] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 2863.320431][T32043] usb 5-1: Using ep0 maxpacket: 16 [ 2863.328105][T32043] usb 5-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 2863.370673][T32043] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2863.415406][T32043] usb 5-1: config 0 descriptor?? [ 2863.483478][T32043] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 2863.750946][ T1162] __nla_validate_parse: 7 callbacks suppressed [ 2863.751031][ T1162] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5507'. [ 2863.817577][ T1162] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5507'. [ 2863.852456][ T1162] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5507'. [ 2864.040344][ T1162] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5507'. [ 2864.051474][ T1162] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5507'. [ 2864.064826][ T5835] Bluetooth: hci2: SCO packet for unknown connection handle 175 [ 2864.090432][ T1162] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5507'. [ 2864.391997][T32043] gspca_sonixj: reg_w1 err -71 [ 2864.397391][T32043] sonixj 5-1:0.0: probe with driver sonixj failed with error -71 [ 2864.408244][T32043] usb 5-1: USB disconnect, device number 118 [ 2864.426325][ T1162] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5507'. [ 2864.450857][ T30] kauditd_printk_skb: 21 callbacks suppressed [ 2864.450876][ T30] audit: type=1326 audit(1765391314.628:3164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1173 comm="syz.1.5510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca09f8f749 code=0x7ffc0000 [ 2864.527538][ T1162] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5507'. [ 2864.540423][ T1162] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5507'. [ 2864.599002][ T30] audit: type=1326 audit(1765391314.658:3165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1173 comm="syz.1.5510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca09f8f749 code=0x7ffc0000 [ 2864.654315][ T30] audit: type=1326 audit(1765391314.658:3166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1173 comm="syz.1.5510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fca09f8df90 code=0x7ffc0000 [ 2864.741247][ T30] audit: type=1326 audit(1765391314.658:3167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1173 comm="syz.1.5510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca09f8f749 code=0x7ffc0000 [ 2864.837834][ T30] audit: type=1326 audit(1765391314.658:3168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1173 comm="syz.1.5510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca09f8f749 code=0x7ffc0000 [ 2864.927949][ T30] audit: type=1326 audit(1765391314.658:3169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1173 comm="syz.1.5510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fca09f8f749 code=0x7ffc0000 [ 2864.993465][ T30] audit: type=1326 audit(1765391314.658:3170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1173 comm="syz.1.5510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca09f8f749 code=0x7ffc0000 [ 2865.064157][ T30] audit: type=1326 audit(1765391314.658:3171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1173 comm="syz.1.5510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7fca09f8f749 code=0x7ffc0000 [ 2865.225718][ T30] audit: type=1326 audit(1765391314.658:3172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1173 comm="syz.1.5510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fca09f8f749 code=0x7ffc0000 [ 2865.317324][ T30] audit: type=1326 audit(1765391314.658:3173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1173 comm="syz.1.5510" exe="/root/syz-executor" sig=0 arch=c000003e syscall=188 compat=0 ip=0x7fca09f8f749 code=0x7ffc0000 [ 2866.901303][ T1211] IPv6: sit1: Disabled Multicast RS [ 2866.932115][ T1211] sit1: entered allmulticast mode [ 2867.141531][ T1217] IPVS: fo: UDP 224.0.0.2:0 - no destination available [ 2867.861083][ T1238] dummy0: Caught tx_queue_len zero misconfig [ 2868.008730][ T1239] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5527'. [ 2869.033711][ T1258] netlink: 'syz.4.5530': attribute type 3 has an invalid length. [ 2869.080474][ T1258] netlink: 'syz.4.5530': attribute type 2 has an invalid length. [ 2869.139738][ T1258] netlink: 'syz.4.5530': attribute type 2 has an invalid length. [ 2869.174214][ T1261] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5530'. [ 2869.515788][ T1270] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 2869.721479][ T1284] x_tables: ip_tables: ipcomp match: only valid for protocol 108 [ 2870.229701][ T1399] binder: 1398:1399 ioctl 40046205 0 returned -22 [ 2870.301727][ T1401] binder: 1398:1401 ioctl 5000940f 200000000200 returned -22 [ 2872.660489][T28910] usb 2-1: new full-speed USB device number 120 using dummy_hcd [ 2872.670632][T11634] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 2872.883039][T28910] usb 2-1: not running at top speed; connect to a high speed hub [ 2872.909614][T28910] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 2872.921184][T11634] usb 4-1: Using ep0 maxpacket: 16 [ 2872.931371][T11634] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2872.951203][T11634] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2872.965227][T28910] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2872.979604][T28910] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2872.990958][T11634] usb 4-1: New USB device found, idVendor=0458, idProduct=5016, bcdDevice= 0.00 [ 2873.000638][T28910] usb 2-1: Product: 䒔伺⬼巺翝憕惴쳯垒ꦇƗ⹹ꨟ嘈씆뢚誹Ᲊ熛蹬첩㬶ꦦâｃ嵝醙䃜ࣿ⑆㘗툒㼏樷桇꟔ḅ괶⫅蒃њ㖖༞慺鵔㜎ᯑ첷藐艗䷴趣玙踰㨑㞛⎼죪ʗぃ禛⯢㲝얘㝵찦ὠݸ퇗틻Ȭ粓ꨏӷ뻃嗭༅ގ [ 2873.028389][T11634] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2873.051444][T11634] usb 4-1: config 0 descriptor?? [ 2873.108533][T28910] usb 2-1: Manufacturer: А [ 2873.114403][T28910] usb 2-1: SerialNumber: ᐁ [ 2873.296836][T11634] kye 0003:0458:5016.000A: control desc unexpectedly large [ 2873.429355][T11634] input: HID 0458:5016 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5016.000A/input/input38 [ 2873.555127][T28910] usb 2-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 2873.588377][T28910] usb 2-1: unit 91 not found! [ 2873.629572][T28910] usb 2-1: 5:0: cannot get min/max values for control 2 (id 5) [ 2873.654584][T11634] input: HID 0458:5016 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5016.000A/input/input39 [ 2873.681795][T28910] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 2873.720825][T32043] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 2873.745314][T28910] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 2873.831117][T11634] kye 0003:0458:5016.000A: input,hiddev0,hidraw0: USB HID v0.09 Device [HID 0458:5016] on usb-dummy_hcd.3-1/input0 [ 2873.861405][T28910] usb 2-1: USB disconnect, device number 120 [ 2873.880660][T32043] usb 5-1: Using ep0 maxpacket: 8 [ 2873.915310][T32043] usb 5-1: config 0 has an invalid interface number: 128 but max is 0 [ 2873.955002][T11634] usb 4-1: USB disconnect, device number 123 [ 2873.964925][T32043] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2874.010635][T32043] usb 5-1: config 0 has no interface number 0 [ 2874.038300][ T1109] udevd[1109]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2874.059931][T32043] usb 5-1: config 0 interface 128 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2874.100459][T32043] usb 5-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 2874.119966][T32043] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2874.162112][T32043] usb 5-1: config 0 descriptor?? [ 2874.317858][ T1444] fido_id[1444]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 2874.386251][T28910] usb 5-1: USB disconnect, device number 119 [ 2874.531295][T11634] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 2874.710727][T11634] usb 4-1: Using ep0 maxpacket: 16 [ 2874.788234][T11634] usb 4-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 2874.798300][T11634] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2874.964646][T11634] usb 4-1: config 0 descriptor?? [ 2875.048327][T11634] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 2875.803867][ C1] hrtimer: interrupt took 31023 ns [ 2876.240757][T11634] gspca_sonixj: reg_w1 err -110 [ 2876.251177][T11634] sonixj 4-1:0.0: probe with driver sonixj failed with error -110 [ 2876.345294][T12907] usb 4-1: USB disconnect, device number 124 [ 2876.591183][ T30] kauditd_printk_skb: 22 callbacks suppressed [ 2876.591207][ T30] audit: type=1800 audit(1765391326.758:3196): pid=1470 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.5556" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 2877.078455][ T1478] netlink: zone id is out of range [ 2877.110689][ T1479] FAULT_INJECTION: forcing a failure. [ 2877.110689][ T1479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2877.124306][ T1479] CPU: 1 UID: 0 PID: 1479 Comm: syz.4.5558 Tainted: G L syzkaller #0 PREEMPT(full) [ 2877.124341][ T1479] Tainted: [L]=SOFTLOCKUP [ 2877.124350][ T1479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2877.124363][ T1479] Call Trace: [ 2877.124373][ T1479] [ 2877.124383][ T1479] dump_stack_lvl+0x189/0x250 [ 2877.124417][ T1479] ? __pfx____ratelimit+0x10/0x10 [ 2877.124450][ T1479] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2877.124478][ T1479] ? __pfx__printk+0x10/0x10 [ 2877.124512][ T1479] ? __might_fault+0xb0/0x130 [ 2877.124559][ T1479] should_fail_ex+0x414/0x560 [ 2877.124596][ T1479] _copy_from_user+0x2d/0xb0 [ 2877.124622][ T1479] ___sys_sendmsg+0x158/0x2a0 [ 2877.124650][ T1479] ? __pfx____sys_sendmsg+0x10/0x10 [ 2877.124712][ T1479] ? __fget_files+0x2a/0x420 [ 2877.124741][ T1479] ? __fget_files+0x3a0/0x420 [ 2877.124782][ T1479] __sys_sendmmsg+0x227/0x430 [ 2877.124813][ T1479] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2877.124848][ T1479] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2877.124912][ T1479] ? ksys_write+0x22a/0x250 [ 2877.124947][ T1479] __x64_sys_sendmmsg+0xa0/0xc0 [ 2877.124974][ T1479] do_syscall_64+0xfa/0xf80 [ 2877.125009][ T1479] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2877.125033][ T1479] ? clear_bhb_loop+0x60/0xb0 [ 2877.125060][ T1479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2877.125083][ T1479] RIP: 0033:0x7f3e2fb8f749 [ 2877.125104][ T1479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2877.125124][ T1479] RSP: 002b:00007f3e30a92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2877.125148][ T1479] RAX: ffffffffffffffda RBX: 00007f3e2fde5fa0 RCX: 00007f3e2fb8f749 [ 2877.125165][ T1479] RDX: 0229ffa1c4ce5369 RSI: 0000200000000180 RDI: 0000000000000003 [ 2877.125181][ T1479] RBP: 00007f3e30a92090 R08: 0000000000000000 R09: 0000000000000000 [ 2877.125195][ T1479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2877.125208][ T1479] R13: 00007f3e2fde6038 R14: 00007f3e2fde5fa0 R15: 00007f3e2ff0fa28 [ 2877.125245][ T1479] [ 2877.623855][ T5835] Bluetooth: hci3: SCO packet for unknown connection handle 175 [ 2878.180519][T32043] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 2878.360363][T32043] usb 4-1: Using ep0 maxpacket: 8 [ 2878.368621][T32043] usb 4-1: config 0 has an invalid interface number: 128 but max is 0 [ 2878.377907][T32043] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2878.390071][T32043] usb 4-1: config 0 has no interface number 0 [ 2878.398345][T32043] usb 4-1: config 0 interface 128 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2878.530781][T32043] usb 4-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 2878.609507][ T30] audit: type=1326 audit(1765391328.718:3197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1501 comm="syz.2.5565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2878.634293][T32043] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2878.688337][ T30] audit: type=1326 audit(1765391328.718:3198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1501 comm="syz.2.5565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2878.725407][T32043] usb 4-1: config 0 descriptor?? [ 2878.783068][ T30] audit: type=1326 audit(1765391328.718:3199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1501 comm="syz.2.5565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2878.828294][ T30] audit: type=1326 audit(1765391328.718:3200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1501 comm="syz.2.5565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2878.992479][ T30] audit: type=1326 audit(1765391328.718:3201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1501 comm="syz.2.5565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2879.021250][T12907] usb 4-1: USB disconnect, device number 125 [ 2879.092177][ T30] audit: type=1326 audit(1765391328.718:3202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1501 comm="syz.2.5565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2879.310390][ T30] audit: type=1326 audit(1765391328.718:3203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1501 comm="syz.2.5565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2879.374384][ T30] audit: type=1326 audit(1765391328.718:3204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1501 comm="syz.2.5565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2879.448800][ T30] audit: type=1326 audit(1765391328.718:3205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1501 comm="syz.2.5565" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe097d8f749 code=0x7ffc0000 [ 2879.808863][ T1514] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5569'. [ 2879.838177][ T1514] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5569'. [ 2880.223810][ T5835] Bluetooth: hci0: SCO packet for unknown connection handle 175 [ 2882.504375][T12907] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 2882.739811][ T1560] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5582'. [ 2882.759519][ T1560] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5582'. [ 2882.765763][T12907] usb 3-1: Using ep0 maxpacket: 8 [ 2882.785690][T12907] usb 3-1: config 0 has an invalid interface number: 128 but max is 0 [ 2882.805872][T12907] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2882.838140][T12907] usb 3-1: config 0 has no interface number 0 [ 2882.859294][T12907] usb 3-1: config 0 interface 128 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2882.887400][T12907] usb 3-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 2882.918376][T12907] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2882.943197][T12907] usb 3-1: config 0 descriptor?? [ 2883.005099][ T1567] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 2883.152029][ T998] usb 3-1: USB disconnect, device number 24 [ 2883.250714][T12907] usb 5-1: new full-speed USB device number 120 using dummy_hcd [ 2883.402477][T12907] usb 5-1: config 0 has an invalid interface number: 128 but max is 0 [ 2883.411832][T12907] usb 5-1: config 0 has no interface number 0 [ 2883.421736][T12907] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 2883.431663][T12907] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2883.441996][T12907] usb 5-1: Product: syz [ 2883.446449][T12907] usb 5-1: Manufacturer: syz [ 2883.452182][T12907] usb 5-1: SerialNumber: syz [ 2883.460093][T12907] usb 5-1: config 0 descriptor?? [ 2883.606858][ T5835] Bluetooth: hci2: SCO packet for unknown connection handle 175 [ 2883.949439][T12907] usb 5-1: Firmware: major: 0, minor: 83, hardware type: ATUSB (1) [ 2883.971222][ T468] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 2884.139549][ T468] usb 2-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=ca.fd [ 2884.152332][T12907] usb 5-1: failed to fetch extended address, random address set [ 2884.153410][ T468] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2884.219789][ T468] usb 2-1: Product: syz [ 2884.244882][ T468] usb 2-1: Manufacturer: syz [ 2884.263880][ T468] usb 2-1: SerialNumber: syz [ 2884.287145][T12907] usb 5-1: USB disconnect, device number 120 [ 2884.311918][ T468] usb 2-1: config 0 descriptor?? [ 2884.423986][ T5835] Bluetooth: hci5: urb ffff888028105b00 submission failed (2) [ 2885.393178][ T1599] vlan3: entered promiscuous mode [ 2885.398575][ T1599] vlan3: entered allmulticast mode [ 2885.403835][ T1599] hsr_slave_1: entered allmulticast mode [ 2885.416721][ T1599] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5591'. [ 2886.243346][ T1611] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5594'. [ 2886.257631][ T1611] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5594'. [ 2886.731404][ T998] usb 2-1: USB disconnect, device number 121 [ 2886.822564][ T5835] Bluetooth: hci3: SCO packet for unknown connection handle 175 [ 2887.140738][ T468] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 2887.241748][ T1633] IPv6: sit2: Disabled Multicast RS [ 2887.248210][ T1633] sit2: entered allmulticast mode [ 2887.350836][ T468] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 2887.362916][ T468] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2887.375819][ T468] usb 4-1: config 0 descriptor?? [ 2887.498536][ T1639] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 2887.509331][ T1639] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5602'. [ 2887.613862][ T1625] misc userio: No port type given on /dev/userio [ 2887.629979][ T468] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 2887.640556][ T468] [drm:udl_init] *ERROR* Selecting channel failed [ 2887.669165][ T468] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 2887.735979][ T468] [drm] Initialized udl on minor 2 [ 2887.751102][ T468] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 2887.760176][ T468] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 2887.786341][T32043] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 2887.876927][T32043] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 2887.884196][ T468] usb 4-1: USB disconnect, device number 126 [ 2887.885463][ T1642] FAULT_INJECTION: forcing a failure. [ 2887.885463][ T1642] name failslab, interval 1, probability 0, space 0, times 0 [ 2887.945223][ T1642] CPU: 1 UID: 0 PID: 1642 Comm: syz.1.5603 Tainted: G L syzkaller #0 PREEMPT(full) [ 2887.945261][ T1642] Tainted: [L]=SOFTLOCKUP [ 2887.945270][ T1642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2887.945284][ T1642] Call Trace: [ 2887.945295][ T1642] [ 2887.945313][ T1642] dump_stack_lvl+0x189/0x250 [ 2887.945347][ T1642] ? __pfx____ratelimit+0x10/0x10 [ 2887.945377][ T1642] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2887.945404][ T1642] ? __pfx__printk+0x10/0x10 [ 2887.945442][ T1642] ? __pfx___might_resched+0x10/0x10 [ 2887.945467][ T1642] ? fs_reclaim_acquire+0x7d/0x100 [ 2887.945498][ T1642] should_fail_ex+0x414/0x560 [ 2887.945535][ T1642] should_failslab+0xa8/0x100 [ 2887.945564][ T1642] kmem_cache_alloc_noprof+0x88/0x710 [ 2887.945606][ T1642] ? skb_clone+0x212/0x3a0 [ 2887.945637][ T1642] skb_clone+0x212/0x3a0 [ 2887.945659][ T1642] ? pfkey_broadcast_one+0x7d/0x360 [ 2887.945696][ T1642] pfkey_broadcast_one+0x9b/0x360 [ 2887.945728][ T1642] ? pfkey_broadcast+0x39c/0x3e0 [ 2887.945763][ T1642] pfkey_broadcast+0x3a9/0x3e0 [ 2887.945797][ T1642] ? pfkey_broadcast+0x48/0x3e0 [ 2887.945832][ T1642] pfkey_sendmsg+0xdd8/0x1090 [ 2887.945870][ T1642] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 2887.945923][ T1642] ? aa_sock_msg_perm+0xf1/0x1b0 [ 2887.945950][ T1642] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2887.945972][ T1642] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 2887.945995][ T1642] __sock_sendmsg+0x21c/0x270 [ 2887.946026][ T1642] ____sys_sendmsg+0x52d/0x820 [ 2887.946056][ T1642] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2887.946089][ T1642] ? import_iovec+0x74/0xa0 [ 2887.946115][ T1642] ___sys_sendmsg+0x21f/0x2a0 [ 2887.946141][ T1642] ? __pfx____sys_sendmsg+0x10/0x10 [ 2887.946202][ T1642] ? __fget_files+0x2a/0x420 [ 2887.946229][ T1642] ? __fget_files+0x3a0/0x420 [ 2887.946273][ T1642] __sys_sendmmsg+0x227/0x430 [ 2887.946309][ T1642] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2887.946342][ T1642] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2887.946394][ T1642] ? ksys_write+0x22a/0x250 [ 2887.946420][ T1642] ? __pfx_ksys_write+0x10/0x10 [ 2887.946447][ T1642] __x64_sys_sendmmsg+0xa0/0xc0 [ 2887.946473][ T1642] do_syscall_64+0xfa/0xf80 [ 2887.946508][ T1642] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2887.946530][ T1642] ? clear_bhb_loop+0x60/0xb0 [ 2887.946558][ T1642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2887.946579][ T1642] RIP: 0033:0x7fca09f8f749 [ 2887.946600][ T1642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2887.946620][ T1642] RSP: 002b:00007fca081f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2887.946644][ T1642] RAX: ffffffffffffffda RBX: 00007fca0a1e5fa0 RCX: 00007fca09f8f749 [ 2887.946661][ T1642] RDX: 0229ffa1c4ce5369 RSI: 0000200000000180 RDI: 0000000000000003 [ 2887.946676][ T1642] RBP: 00007fca081f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2887.946691][ T1642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2887.946704][ T1642] R13: 00007fca0a1e6038 R14: 00007fca0a1e5fa0 R15: 00007fca0a30fa28 [ 2887.946757][ T1642] [ 2889.392039][ T5835] Bluetooth: hci0: SCO packet for unknown connection handle 175 [ 2890.523598][ T1668] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5610'. [ 2890.556213][ T1674] IPv6: sit1: Disabled Multicast RS [ 2890.562390][ T1674] sit1: entered allmulticast mode [ 2891.673905][ T1699] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 2891.711993][ T1699] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5618'. [ 2891.953456][ T5835] Bluetooth: hci2: SCO packet for unknown connection handle 175 [ 2892.163236][ T1712] IPVS: set_ctl: invalid protocol: 136 127.0.0.1:20001 [ 2892.547594][ T1719] IPv6: sit1: Disabled Multicast RS [ 2892.555030][ T1719] sit1: entered allmulticast mode [ 2893.460748][T32043] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 2893.652712][T32043] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 2893.681428][T32043] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2893.718392][T32043] usb 4-1: config 0 descriptor?? [ 2893.933590][ T1727] misc userio: No port type given on /dev/userio [ 2893.935066][ T1738] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 2893.980582][T32043] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 2893.986051][ T1738] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5630'. [ 2894.018074][T32043] [drm:udl_init] *ERROR* Selecting channel failed [ 2894.090025][T32043] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 2894.113921][T32043] [drm] Initialized udl on minor 2 [ 2894.139139][T32043] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 2894.167145][T32043] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 2894.209883][ T468] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 2894.234029][T32043] usb 4-1: USB disconnect, device number 127 [ 2894.240158][ T5835] Bluetooth: hci2: SCO packet for unknown connection handle 175 [ 2894.253606][ T468] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 2894.516855][ T1747] netlink: 180 bytes leftover after parsing attributes in process `syz.1.5634'. [ 2894.548791][ T1747] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5634'. [ 2894.610061][ T1747] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5634'. [ 2894.966287][ T1757] IPv6: sit1: Disabled Multicast RS [ 2894.981828][ T1757] sit1: entered allmulticast mode [ 2895.000400][T12907] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 2895.203712][T12907] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2895.216654][T12907] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 2895.268640][T12907] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 2895.300695][T12907] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2895.324288][T12907] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2895.345486][T12907] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2895.381525][T12907] usb 4-1: config 0 descriptor?? [ 2895.820826][T12907] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 2896.108195][ T5835] Bluetooth: hci4: SCO packet for unknown connection handle 175 [ 2896.399916][ T1790] FAULT_INJECTION: forcing a failure. [ 2896.399916][ T1790] name failslab, interval 1, probability 0, space 0, times 0 [ 2896.449426][T32043] usb 2-1: new full-speed USB device number 122 using dummy_hcd [ 2896.454241][ T1790] CPU: 1 UID: 0 PID: 1790 Comm: syz.0.5647 Tainted: G L syzkaller #0 PREEMPT(full) [ 2896.454282][ T1790] Tainted: [L]=SOFTLOCKUP [ 2896.454293][ T1790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2896.454309][ T1790] Call Trace: [ 2896.454320][ T1790] [ 2896.454340][ T1790] dump_stack_lvl+0x189/0x250 [ 2896.454380][ T1790] ? __pfx____ratelimit+0x10/0x10 [ 2896.454415][ T1790] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2896.454445][ T1790] ? __pfx__printk+0x10/0x10 [ 2896.454489][ T1790] ? __pfx___might_resched+0x10/0x10 [ 2896.454517][ T1790] ? fs_reclaim_acquire+0x7d/0x100 [ 2896.454550][ T1790] should_fail_ex+0x414/0x560 [ 2896.454589][ T1790] should_failslab+0xa8/0x100 [ 2896.454623][ T1790] kmem_cache_alloc_noprof+0x88/0x710 [ 2896.454663][ T1790] ? getname_flags+0xb8/0x540 [ 2896.454699][ T1790] getname_flags+0xb8/0x540 [ 2896.454735][ T1790] __x64_sys_mkdirat+0x7a/0xa0 [ 2896.454764][ T1790] do_syscall_64+0xfa/0xf80 [ 2896.454805][ T1790] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2896.454828][ T1790] ? clear_bhb_loop+0x60/0xb0 [ 2896.454859][ T1790] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2896.454883][ T1790] RIP: 0033:0x7f0ee7d8f749 [ 2896.454907][ T1790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2896.454929][ T1790] RSP: 002b:00007f0ee8c28038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2896.454956][ T1790] RAX: ffffffffffffffda RBX: 00007f0ee7fe5fa0 RCX: 00007f0ee7d8f749 [ 2896.454977][ T1790] RDX: 00000000000001ff RSI: 0000200000000000 RDI: 0000000000000003 [ 2896.454992][ T1790] RBP: 00007f0ee8c28090 R08: 0000000000000000 R09: 0000000000000000 [ 2896.455008][ T1790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2896.455023][ T1790] R13: 00007f0ee7fe6038 R14: 00007f0ee7fe5fa0 R15: 00007f0ee810fa28 [ 2896.455061][ T1790] [ 2896.834935][ T468] usb 4-1: USB disconnect, device number 2 [ 2896.855744][T32043] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 2896.867578][T32043] usb 2-1: config 0 has no interface number 0 [ 2896.883693][T32043] usb 2-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 2896.900829][T32043] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2896.924144][T32043] usb 2-1: config 0 descriptor?? [ 2896.971147][T32043] usb 2-1: selecting invalid altsetting 1 [ 2896.985640][T32043] dvb_ttusb_budget: ttusb_init_controller: error [ 2897.033575][T32043] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 2897.115576][ T1800] IPv6: sit1: Disabled Multicast RS [ 2897.158759][ T1800] sit1: entered allmulticast mode [ 2897.168092][T32043] DVB: Unable to find symbol cx22700_attach() [ 2897.327019][T32043] DVB: Unable to find symbol tda10046_attach() [ 2897.340365][T32043] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 2897.383627][T32043] usb 2-1: USB disconnect, device number 122 [ 2898.159175][ T5835] Bluetooth: hci0: SCO packet for unknown connection handle 175 [ 2898.180760][T12907] usb 2-1: new high-speed USB device number 123 using dummy_hcd [ 2898.410858][T12907] usb 2-1: Using ep0 maxpacket: 16 [ 2898.459116][T12907] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 2898.468407][T12907] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2898.481295][T12907] usb 2-1: Product: syz [ 2898.485799][T12907] usb 2-1: Manufacturer: syz [ 2898.499095][T12907] usb 2-1: SerialNumber: syz [ 2898.538801][T12907] usb 2-1: config 0 descriptor?? [ 2898.822007][T32043] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 2898.989686][T12907] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 2899.003207][T32043] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 2899.011906][T32043] usb 4-1: config 0 has no interface number 0 [ 2899.018125][T32043] usb 4-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 2899.040396][T23467] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 2899.058994][T32043] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2899.092351][T12907] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 2899.140068][T32043] usb 4-1: config 0 descriptor?? [ 2899.147034][T12907] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 2899.166018][T12907] usb 2-1: media controller created [ 2899.183810][T32043] usb 4-1: selecting invalid altsetting 1 [ 2899.198041][T32043] dvb_ttusb_budget: ttusb_init_controller: error [ 2899.215421][T12907] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2899.224377][T23467] usb 5-1: Using ep0 maxpacket: 16 [ 2899.262294][T23467] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2899.291097][T32043] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 2899.299635][T23467] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2899.412342][T23467] usb 5-1: New USB device found, idVendor=1770, idProduct=ff00, bcdDevice= 0.00 [ 2899.421997][T12907] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 2899.429899][T12907] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 2899.470392][T23467] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2899.490928][ T1823] ------------[ cut here ]------------ [ 2899.496449][ T1823] usb 2-1: BOGUS control dir, pipe 80007b80 doesn't match bRequestType c0 [ 2899.505048][ T1823] WARNING: drivers/usb/core/urb.c:414 at 0x0, CPU#1: syz.3.5657/1823 [ 2899.513388][ T1823] Modules linked in: [ 2899.518086][ T1823] CPU: 1 UID: 0 PID: 1823 Comm: syz.3.5657 Tainted: G L syzkaller #0 PREEMPT(full) [ 2899.529279][ T1823] Tainted: [L]=SOFTLOCKUP [ 2899.533689][ T1823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2899.543821][ T1823] RIP: 0010:usb_submit_urb+0x111c/0x18d0 [ 2899.549510][ T1823] Code: b8 00 00 00 00 00 fc ff df 0f b6 44 05 00 84 c0 0f 85 a7 05 00 00 45 0f b6 45 00 48 8b 3c 24 48 8b 74 24 20 4c 89 fa 44 89 f1 <67> 48 0f b9 3a 49 bf 00 00 00 00 00 fc ff df e9 b7 f2 ff ff 89 e9 [ 2899.569463][ T1823] RSP: 0018:ffffc9000bf27800 EFLAGS: 00010246 [ 2899.575640][ T1823] RAX: 0000000000000000 RBX: ffff88806a4aca00 RCX: 0000000080007b80 [ 2899.583868][ T1823] RDX: ffff88803230ae20 RSI: ffffffff8c13ff40 RDI: ffffffff8f8eb820 [ 2899.592282][ T1823] RBP: 1ffff11003dd9a14 R08: 00000000000000c0 R09: 0000000000000000 [ 2899.600342][ T1823] R10: ffffc9000bf27900 R11: fffff520017e4f2c R12: ffff88807b57c100 [ 2899.608340][ T1823] R13: ffff88801eecd0a0 R14: 0000000080007b80 R15: ffff88803230ae20 [ 2899.616543][ T1823] FS: 00007f3c4da7a6c0(0000) GS:ffff888125f3a000(0000) knlGS:0000000000000000 [ 2899.625795][ T1823] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2899.632481][ T1823] CR2: 000000110c3d234e CR3: 0000000052bc0000 CR4: 00000000003526f0 [ 2899.640524][ T1823] Call Trace: [ 2899.643841][ T1823] [ 2899.646820][ T1823] ? __init_swait_queue_head+0xa9/0x150 [ 2899.652774][ T1823] usb_start_wait_urb+0x115/0x4f0 [ 2899.657874][ T1823] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 2899.663697][ T1823] usb_control_msg+0x232/0x3e0 [ 2899.668554][ T1823] dtv5100_i2c_msg+0x231/0x2f0 [ 2899.674358][ T1823] dtv5100_i2c_xfer+0x1a4/0x3c0 [ 2899.679456][ T1823] __i2c_transfer+0x871/0x2110 [ 2899.684696][ T1823] ? lockdep_hardirqs_on+0x98/0x140 [ 2899.689938][ T1823] ? __pfx___i2c_transfer+0x10/0x10 [ 2899.695226][ T1823] ? rt_mutex_lock_nested+0x15e/0x1e0 [ 2899.700678][ T1823] ? i2c_transfer+0x120/0x3a0 [ 2899.705410][ T1823] i2c_transfer+0x25b/0x3a0 [ 2899.709936][ T1823] ? __pfx_i2c_transfer+0x10/0x10 [ 2899.715321][ T1823] ? _copy_from_user+0x94/0xb0 [ 2899.720106][ T1823] i2cdev_ioctl_rdwr+0x460/0x740 [ 2899.725119][ T1823] i2cdev_ioctl+0x64b/0x820 [ 2899.729650][ T1823] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 2899.734831][ T1823] ? __fget_files+0x3a0/0x420 [ 2899.739616][ T1823] ? __fget_files+0x2a/0x420 [ 2899.744545][ T1823] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2899.749501][ T1823] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 2899.754652][ T1823] __se_sys_ioctl+0xfc/0x170 [ 2899.759254][ T1823] do_syscall_64+0xfa/0xf80 [ 2899.763925][ T1823] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2899.770023][ T1823] ? clear_bhb_loop+0x60/0xb0 [ 2899.774977][ T1823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2899.780932][ T1823] RIP: 0033:0x7f3c4cb8f749 [ 2899.785568][ T1823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2899.805640][ T1823] RSP: 002b:00007f3c4da7a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2899.814112][ T1823] RAX: ffffffffffffffda RBX: 00007f3c4cde5fa0 RCX: 00007f3c4cb8f749 [ 2899.822160][ T1823] RDX: 0000200000000340 RSI: 0000000000000707 RDI: 0000000000000008 [ 2899.832358][ T1823] RBP: 00007f3c4cc13f91 R08: 0000000000000000 R09: 0000000000000000 [ 2899.840615][ T1823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2899.848605][ T1823] R13: 00007f3c4cde6038 R14: 00007f3c4cde5fa0 R15: 00007f3c4cf0fa28 [ 2899.856644][ T1823] [ 2899.859678][ T1823] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2899.867079][ T1823] CPU: 1 UID: 0 PID: 1823 Comm: syz.3.5657 Tainted: G L syzkaller #0 PREEMPT(full) [ 2899.877938][ T1823] Tainted: [L]=SOFTLOCKUP [ 2899.882271][ T1823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 2899.892345][ T1823] Call Trace: [ 2899.895633][ T1823] [ 2899.898565][ T1823] dump_stack_lvl+0x99/0x250 [ 2899.903170][ T1823] ? __asan_memcpy+0x40/0x70 [ 2899.907777][ T1823] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2899.912992][ T1823] ? __pfx__printk+0x10/0x10 [ 2899.917621][ T1823] vpanic+0x237/0x6d0 [ 2899.921616][ T1823] ? __pfx_vpanic+0x10/0x10 [ 2899.926129][ T1823] ? is_bpf_text_address+0x292/0x2b0 [ 2899.931426][ T1823] ? is_bpf_text_address+0x26/0x2b0 [ 2899.936650][ T1823] panic+0xb9/0xc0 [ 2899.940385][ T1823] ? __pfx_panic+0x10/0x10 [ 2899.944841][ T1823] __warn+0x317/0x4b0 [ 2899.948836][ T1823] __report_bug+0x288/0x500 [ 2899.953472][ T1823] ? __pfx___report_bug+0x10/0x10 [ 2899.958551][ T1823] report_bug_entry+0x16a/0x220 [ 2899.963416][ T1823] ? usb_submit_urb+0x111c/0x18d0 [ 2899.968459][ T1823] ? usb_submit_urb+0x1121/0x18d0 [ 2899.973503][ T1823] handle_bug+0xca/0x200 [ 2899.977772][ T1823] exc_invalid_op+0x1a/0x50 [ 2899.982293][ T1823] asm_exc_invalid_op+0x1a/0x20 [ 2899.987155][ T1823] RIP: 0010:usb_submit_urb+0x111c/0x18d0 [ 2899.992812][ T1823] Code: b8 00 00 00 00 00 fc ff df 0f b6 44 05 00 84 c0 0f 85 a7 05 00 00 45 0f b6 45 00 48 8b 3c 24 48 8b 74 24 20 4c 89 fa 44 89 f1 <67> 48 0f b9 3a 49 bf 00 00 00 00 00 fc ff df e9 b7 f2 ff ff 89 e9 [ 2900.012432][ T1823] RSP: 0018:ffffc9000bf27800 EFLAGS: 00010246 [ 2900.018512][ T1823] RAX: 0000000000000000 RBX: ffff88806a4aca00 RCX: 0000000080007b80 [ 2900.026508][ T1823] RDX: ffff88803230ae20 RSI: ffffffff8c13ff40 RDI: ffffffff8f8eb820 [ 2900.034490][ T1823] RBP: 1ffff11003dd9a14 R08: 00000000000000c0 R09: 0000000000000000 [ 2900.042479][ T1823] R10: ffffc9000bf27900 R11: fffff520017e4f2c R12: ffff88807b57c100 [ 2900.050477][ T1823] R13: ffff88801eecd0a0 R14: 0000000080007b80 R15: ffff88803230ae20 [ 2900.058499][ T1823] ? __init_swait_queue_head+0xa9/0x150 [ 2900.064064][ T1823] usb_start_wait_urb+0x115/0x4f0 [ 2900.069111][ T1823] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 2900.074718][ T1823] usb_control_msg+0x232/0x3e0 [ 2900.079529][ T1823] dtv5100_i2c_msg+0x231/0x2f0 [ 2900.084324][ T1823] dtv5100_i2c_xfer+0x1a4/0x3c0 [ 2900.089208][ T1823] __i2c_transfer+0x871/0x2110 [ 2900.094095][ T1823] ? lockdep_hardirqs_on+0x98/0x140 [ 2900.099326][ T1823] ? __pfx___i2c_transfer+0x10/0x10 [ 2900.104554][ T1823] ? rt_mutex_lock_nested+0x15e/0x1e0 [ 2900.109956][ T1823] ? i2c_transfer+0x120/0x3a0 [ 2900.114842][ T1823] i2c_transfer+0x25b/0x3a0 [ 2900.119377][ T1823] ? __pfx_i2c_transfer+0x10/0x10 [ 2900.124532][ T1823] ? _copy_from_user+0x94/0xb0 [ 2900.129333][ T1823] i2cdev_ioctl_rdwr+0x460/0x740 [ 2900.134312][ T1823] i2cdev_ioctl+0x64b/0x820 [ 2900.138865][ T1823] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 2900.143941][ T1823] ? __fget_files+0x3a0/0x420 [ 2900.148727][ T1823] ? __fget_files+0x2a/0x420 [ 2900.153371][ T1823] ? bpf_lsm_file_ioctl+0x9/0x20 [ 2900.158360][ T1823] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 2900.163513][ T1823] __se_sys_ioctl+0xfc/0x170 [ 2900.168159][ T1823] do_syscall_64+0xfa/0xf80 [ 2900.172776][ T1823] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2900.178846][ T1823] ? clear_bhb_loop+0x60/0xb0 [ 2900.183542][ T1823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2900.189442][ T1823] RIP: 0033:0x7f3c4cb8f749 [ 2900.193868][ T1823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 2900.213570][ T1823] RSP: 002b:00007f3c4da7a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2900.221993][ T1823] RAX: ffffffffffffffda RBX: 00007f3c4cde5fa0 RCX: 00007f3c4cb8f749 [ 2900.229970][ T1823] RDX: 0000200000000340 RSI: 0000000000000707 RDI: 0000000000000008 [ 2900.237954][ T1823] RBP: 00007f3c4cc13f91 R08: 0000000000000000 R09: 0000000000000000 [ 2900.246109][ T1823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2900.254096][ T1823] R13: 00007f3c4cde6038 R14: 00007f3c4cde5fa0 R15: 00007f3c4cf0fa28 [ 2900.262121][ T1823] [ 2900.265497][ T1823] Kernel Offset: disabled [ 2900.269824][ T1823] Rebooting in 86400 seconds..