last executing test programs: 2m0.00028165s ago: executing program 32 (id=136): ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000100)={"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"}) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x1000000, 0x6, 0xfffffffffffffffd, 0x0, 0xfffd, 0x1, 0x4002004c4, 0x1000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3], 0x25000, 0x2011c0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x800, 0x93, 0x86, 0xc4, 0x10, 0x66, 0xcf, 0xb, 0x6, 0xa, 0x0, 0x7, 0x69}, {0x6, 0x2, 0xfc, 0x8, 0xdd, 0xff, 0xd, 0x3, 0x5, 0x9, 0xf, 0xa}, {0x6, 0xfff, 0x3, 0x7, 0x1d, 0x1, 0x8, 0x1, 0x8, 0x8a, 0xc, 0xff, 0x6}], 0xfffffffa}) 1m49.594049942s ago: executing program 33 (id=170): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, 0x0) unshare(0x6a040000) fsopen(&(0x7f00000003c0)='rpc_pipefs\x00', 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000440)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}) socket$inet(0x2, 0x2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1m45.967650612s ago: executing program 1 (id=187): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r0, 0x3b8b, &(0x7f00000001c0)={0x10}) 1m45.452565857s ago: executing program 1 (id=189): mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x0, 0x128, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000100)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f00000000c0)='./file1\x00') r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r0, r0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) setpgid(0x0, r0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) 1m44.667321636s ago: executing program 1 (id=192): r0 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r0, &(0x7f0000000040), 0x50) listen(r0, 0x0) setuid(0xee01) r1 = socket(0x28, 0x5, 0x0) r2 = landlock_create_ruleset(&(0x7f0000000080)={0x8000}, 0x18, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r2, 0x0) connect$vsock_stream(r1, &(0x7f0000000080), 0x10) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x1, 0x5}, 0x8) sendmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="1b", 0x40000}], 0x1}}], 0x1, 0x24008094) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) 1m37.177400853s ago: executing program 4 (id=210): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022d000100000000090400001503000000092140000001220f000905", @ANYRES32], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x40200) ioctl$HIDIOCGREPORTINFO(r1, 0xc00c4809, &(0x7f0000000000)={0x2, 0x100, 0x6}) 1m34.410577069s ago: executing program 4 (id=214): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_usb_connect(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a8230800090400bc6435fb4d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) close_range(r0, 0xffffffffffffffff, 0x0) 1m31.316480705s ago: executing program 4 (id=219): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x800, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a, 0x3}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9b, 0x10f0, 0x0, 0x0}, 0x1000}], 0x0, 0x0, 0x0}) 1m30.598089937s ago: executing program 4 (id=221): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x80000, 0x0) mount$bind(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 1m29.880782542s ago: executing program 4 (id=223): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r0 = syz_io_uring_setup(0x10d, &(0x7f0000000380)={0x0, 0x25b9, 0x10, 0x0, 0x19f}, &(0x7f0000000040)=0x0, &(0x7f0000000480)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r0, 0x6166, 0x5507, 0x0, 0x0, 0x0) 1m29.163049184s ago: executing program 34 (id=192): r0 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r0, &(0x7f0000000040), 0x50) listen(r0, 0x0) setuid(0xee01) r1 = socket(0x28, 0x5, 0x0) r2 = landlock_create_ruleset(&(0x7f0000000080)={0x8000}, 0x18, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r2, 0x0) connect$vsock_stream(r1, &(0x7f0000000080), 0x10) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x1, 0x5}, 0x8) sendmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="1b", 0x40000}], 0x1}}], 0x1, 0x24008094) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) 1m29.115640637s ago: executing program 4 (id=227): syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x1, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x8, 0x3, 0x0, 0xffff}}}}}}, 0x0) 1m25.856639033s ago: executing program 35 (id=227): syz_emit_ethernet(0x36, &(0x7f00000001c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x1, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x8, 0x3, 0x0, 0xffff}}}}}}, 0x0) 1m18.902940324s ago: executing program 2 (id=239): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.throttle.io_serviced\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000001640)=""/244, 0xf4}], 0x1) 1m18.701168092s ago: executing program 2 (id=240): syz_emit_vhci(&(0x7f0000000540)=ANY=[@ANYBLOB="04040000f3e81b0000055b586e"], 0xe) 1m18.202301581s ago: executing program 2 (id=241): bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0), 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000341200007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="f4b84de4115d64244a0e839e8971", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m17.703081234s ago: executing program 2 (id=242): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1) mount$bind(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 1m17.372294049s ago: executing program 2 (id=243): ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(0xffffffffffffffff, 0x3ba0, &(0x7f0000000100)={0x48, 0x2, r0, 0x0, 0x0, 0x0}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(0xffffffffffffffff, 0x3b8b, &(0x7f00000001c0)={0x10, 0x0, r1}) 1m16.173947849s ago: executing program 2 (id=244): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f00000000c0)=0x10000) close_range(r0, r0, 0x0) 1m13.762769573s ago: executing program 36 (id=244): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f00000000c0)=0x10000) close_range(r0, r0, 0x0) 1m3.80691251s ago: executing program 5 (id=266): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x10d, &(0x7f0000000380)={0x0, 0x25b9, 0x10, 0x0, 0x19f}, &(0x7f0000000040)=0x0, &(0x7f0000000480)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r0, 0x80, &(0x7f0000000600)=@un=@file={0x1, './file0\x00'}}) io_uring_enter(r1, 0x6166, 0x5507, 0x0, 0x0, 0x0) 1m3.239296695s ago: executing program 5 (id=267): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) shutdown(r0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="c14f", 0x2}], 0x1}}], 0x2, 0x20004840) 1m2.83624764s ago: executing program 5 (id=269): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001c00070c2bbd70000000000002000000", @ANYRES32, @ANYBLOB="4000100a140001"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20024090) 1m2.091731025s ago: executing program 5 (id=271): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x80000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1) mount$bind(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 1m1.603310699s ago: executing program 5 (id=273): r0 = fanotify_init(0x1a, 0x800) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='.\x00', 0x0, 0xa8) fanotify_mark(r0, 0x441, 0x4800001a, r1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x13b) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000140)='./bus\x00') write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f0000000180)={0xa0, 0xffffffffffffffda, 0x0, {{0x4, 0x3, 0x5, 0x6, 0x3, 0x1, {0x0, 0x9, 0x20ff, 0x9, 0x89, 0xd615, 0x9, 0x7fffffff, 0xfffffffe, 0x8000, 0x0, 0x0, 0x0, 0x3ff, 0x1}}, {0x0, 0x13}}}, 0xa0) 1m1.042292197s ago: executing program 6 (id=275): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x482, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000300)={0xfffffffc, 0xb, 0x0, 0x86, 0x7f, "db8f2d2b3b7596160c6981acf8805944823a7f"}) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x83, "00000000000000000000ffff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x6) 1m0.96897968s ago: executing program 5 (id=276): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) shutdown(r0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="c14f", 0x2}], 0x1}}], 0x2, 0x20004840) 58.726284498s ago: executing program 37 (id=276): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) shutdown(r0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="c14f", 0x2}], 0x1}}], 0x2, 0x20004840) 58.704937189s ago: executing program 6 (id=278): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001c00070c2bbd70000000000002000000", @ANYRES32, @ANYBLOB="4000100a140001"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20024090) 57.416258945s ago: executing program 6 (id=279): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000341200007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0x0, &(0x7f0000000040)="f4b84de4115d64244a0e839e8971", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 56.735077669s ago: executing program 6 (id=280): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x80000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1) mount$bind(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 56.340941698s ago: executing program 6 (id=281): r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000100)={0x48, 0x2, r1, 0x0, 0x0, 0x0}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r0, 0x3b8b, &(0x7f00000001c0)={0x10, 0x0, r2}) 54.983798965s ago: executing program 6 (id=282): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x10d, &(0x7f0000000380)={0x0, 0x25b9, 0x10, 0x0, 0x19f}, &(0x7f0000000040)=0x0, &(0x7f0000000480)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r0, 0x80, &(0x7f0000000600)=@un=@file={0x1, './file0\x00'}}) io_uring_enter(r1, 0x6166, 0x5507, 0x0, 0x0, 0x0) 52.549856369s ago: executing program 38 (id=282): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x10d, &(0x7f0000000380)={0x0, 0x25b9, 0x10, 0x0, 0x19f}, &(0x7f0000000040)=0x0, &(0x7f0000000480)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r0, 0x80, &(0x7f0000000600)=@un=@file={0x1, './file0\x00'}}) io_uring_enter(r1, 0x6166, 0x5507, 0x0, 0x0, 0x0) 39.819869289s ago: executing program 7 (id=225): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 39.217786259s ago: executing program 7 (id=284): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0) write$FUSE_INIT(r0, &(0x7f0000000400)={0x50, 0x0, r1, {0x7, 0x1f, 0x1, 0x50, 0x0, 0x0, 0x5}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x90, 0x0, 0x7fffe, {0x5, 0xfffffffffffffffd, 0x8001, 0x0, 0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x6, r2, 0xee01}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000a00)={&(0x7f00000000c0)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) 37.861732421s ago: executing program 7 (id=287): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x80000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1) mount$bind(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 36.892633655s ago: executing program 7 (id=290): syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x60000000004, 0x1000000001, 0x80000000000005, 0x41, 0x2000000, 0x0, 0x2004cb, 0xffffffffeffffffe, 0xa1d, 0x9, 0x5, 0x0, 0x3, 0x2, 0x2], 0x10000, 0x202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x0, 0xc000, 0x10, 0x0, 0x8, 0x0, 0x1, 0x2, 0x0, 0x8, 0x9, 0x10}, {0xffffffff, 0x0, 0xc, 0x0, 0x4, 0x5, 0x0, 0x0, 0x7, 0x7, 0x7}, {0x2000, 0x60000, 0x0, 0xff, 0x7, 0x4, 0x0, 0x0, 0x3, 0x0, 0x8, 0xfc}, {0x3000, 0xd000, 0xb, 0x0, 0x0, 0x0, 0xff, 0x0, 0x88, 0x3}, {0xeeee8000, 0xffff1000, 0x9, 0x9, 0x0, 0xe, 0x0, 0x0, 0x0, 0x3c}, {0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x2, 0xfe, 0x8, 0x0, 0x1}, {0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x3}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xca, 0x26}, {0x80a0000}, {0x0, 0x23c9}, 0xddf8ffdb, 0x0, 0x10000, 0x50, 0xfffffffffffffffd, 0xf801, 0xd000, [0x4, 0x0, 0x100]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 36.255074324s ago: executing program 7 (id=291): openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x80) openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x240840) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) socket$inet6(0xa, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x4000000, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @broadcast}, 0x1d7, 0x0, 0x0, 0x0, 0xfff8, 0x0, 0x7, 0x8, 0x2}) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES8=r0], 0x1c}, 0x1, 0x0, 0x0, 0x20000844}, 0x48885) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000007"], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='L', 0x1, 0x7ffffffe) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000000), 0xd) 34.058953765s ago: executing program 39 (id=291): openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x80) openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x240840) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) socket$inet6(0xa, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x4000000, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @multicast2}, {0x2, 0x4e24, @broadcast}, 0x1d7, 0x0, 0x0, 0x0, 0xfff8, 0x0, 0x7, 0x8, 0x2}) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES8=r0], 0x1c}, 0x1, 0x0, 0x0, 0x20000844}, 0x48885) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000007"], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='L', 0x1, 0x7ffffffe) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_misc(r1, &(0x7f0000000000), 0xd) 6.338386869s ago: executing program 9 (id=370): prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f00000003c0)='usrquota') chdir(&(0x7f0000000080)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x0, 0x1, 0x3, 0x0, 0x6, 0x7fffffff}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x8002, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file1\x00') 6.204660631s ago: executing program 8 (id=371): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x4000, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x4e24, 0x4e20, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "7b4b143b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa845942824251d7d17b5191584bcd4fbe40a23424d00", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) recvmmsg(r0, &(0x7f0000006000)=[{{0x0, 0x0, 0x0}, 0x7fffffff}], 0x1, 0x102, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_ts_info}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 5.501839012s ago: executing program 9 (id=373): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.throttle.io_serviced\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000001640)=""/244, 0xf4}], 0x1) 4.865061762s ago: executing program 3 (id=375): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &(0x7f0000000100)={0x48, 0x2, r1}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(r0, 0x3b8b, 0x0) 4.796685979s ago: executing program 8 (id=376): bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='GPL\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffc95}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={0xffffffffffffffff, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001380)={0xffffffffffffffff}) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000002e40)=ANY=[], 0x1058}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) sendmmsg(r2, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000027c0)="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", 0x1fa}], 0x1}}], 0x1, 0x4098) 4.747971137s ago: executing program 0 (id=377): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x20024090) 4.627615676s ago: executing program 9 (id=378): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x1, 0x608141) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000740)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300042e010203010902120001000000000904"], 0x0) ioctl$EVIOCRMFF(r0, 0x550c, 0x0) syz_usb_control_io(r1, 0x0, 0x0) 4.16768491s ago: executing program 3 (id=379): socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x80002, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x14, 0x2}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES8], 0x1c}, 0x1, 0x0, 0x0, 0x20000844}, 0x48885) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000007"], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='L', 0x1, 0x7ffffffe) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 4.001449861s ago: executing program 0 (id=380): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xfe, 0x10000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x6}, 0x2c) 3.929417371s ago: executing program 8 (id=381): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xb, 0x8, 0x10000, 0x3, 0x1, 0xffffffffffffffff, 0x2000000}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x2, 0x0, 0x0) 3.254987634s ago: executing program 3 (id=382): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x0, 0x40, 0x3, 0x4, 0x5, 0x8, 0x101}, 0xc) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) sendmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="c14f22", 0x3}], 0x1}}], 0x2, 0x20004840) 3.167380569s ago: executing program 8 (id=383): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x8, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x6, 0x2, 0x1, 0x0, 0x1}) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000140)={0x2, @vbi={0x500, 0x0, 0x0, 0x0, [0x4]}}) 3.167116575s ago: executing program 0 (id=384): mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x80000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1) mount$bind(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 2.606334564s ago: executing program 1 (id=292): prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') mkdir(&(0x7f0000000380)='./file1\x00', 0xa) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) read$FUSE(r0, &(0x7f0000003480)={0x2020}, 0x2020) 2.33089714s ago: executing program 0 (id=385): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000080)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c040, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, 0x0) setresuid(0x0, 0xee00, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 2.104470089s ago: executing program 9 (id=386): bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x6, 0x0, 0x1}}, 0x40) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xfffffff9) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/231, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/70, 0x100000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)={0x1, 0x0, [{0x0, 0x73, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb2, 0x0, 0x0, 0x10, 0x5}, 0x94) 2.049310369s ago: executing program 3 (id=387): mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.throttle.io_serviced\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000001640)=""/244, 0xf4}], 0x1) 1.697308835s ago: executing program 1 (id=388): syz_open_dev$sndctrl(&(0x7f0000000080), 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="58010000100013070000000000000000fc020000000000000000000000000001fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac141417000000000000000000000000000004d533000000e000000100000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000220000000000000000000000000000000200000000000000000000005c001400636d616328616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000003509fe8fd57fd44aa5074c50bc700e530c001c"], 0x158}}, 0x0) 1.432468291s ago: executing program 8 (id=389): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x20024090) 1.425706959s ago: executing program 0 (id=390): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='GPL\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffc95}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001380)={0xffffffffffffffff}) sendmsg$TCPDIAG_GETSOCK(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000002e40)=ANY=[], 0x1058}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) sendmmsg(r3, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000027c0)="7f822b82a3b65d5de06ce1dccb71fb8d02378c872ec688e36ef5be53e93cb61db185127c114f633d9c052ca69379057dca6550ab6c7aea0d9dff7bea348e8bac1f3ec74384c0ef64accd8b46a490d0fd199fdfc280d062382cc0982eb42958993a0d7c05956f9c34433e7807b8d2314abd4ec8e1ac8b672fabfd85048952cfe59d2bdbbe0ba73a9d0bd8067c73ff44902980ea1b11bc4426f67263199f2a5cb2c218a97e4dc2269efd0694b7d58da42e601512f1bedf7d0ca198629a4d4f2571343a59bbf39ce1d27aec7d889b2719f42b416c460613be019f2c50b95fd66fd176a6514152a01af2efdb745eb4abd5836da5b0f1c05149384030a3cd76ab4386de3cb757a8cb50ad85854a1cf1e7c7b0ff6f532f1cab7e7be4cb4e8ad837f8f5dc0c92c991d60ee213782ff6c4fc6a78d3e7ae19be7bbe59f69fc56cef3541ab67b31e2729d1829fbc89e9df96ffc50ef805de47ffc8371b974462951338ae9fa4ee290334ee8031d3294b44156639d725b01b6534d449413a872c00a3c5bc3befc1dc2d8efa3b47abee68c007292966b2e8d0cd2a022e9114f5bbd379eea7d4e83c9d43ff4138d78fa505fe586d0a0774be09a600a449e1730bf3bdcc192f604c9912b5c061899fcf0dd41b582053c59fcd1ed7355785a4452b5149e1cdc0bbfa69a82040d03370986f8fa9a6d991d4104acd977cd1a1a4b1b7", 0x1fa}], 0x1}}], 0x1, 0x4098) 1.319223195s ago: executing program 9 (id=391): socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x80002, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x14, 0x2}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES8], 0x1c}, 0x1, 0x0, 0x0, 0x20000844}, 0x48885) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000007"], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='L', 0x1, 0x7ffffffe) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 1.227797272s ago: executing program 3 (id=392): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xb, 0x8, 0x10000, 0x3, 0x1, 0xffffffffffffffff, 0x2000000}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, 0x0, &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 494.537559ms ago: executing program 8 (id=393): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000980)={0x48, 0x5, r1, 0x0, 0x0, 0x1}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000a00)={0x28, 0x7, r1, 0x0, &(0x7f00000a0000)='LLLLLLLLLLLLLLLLLLLLLLLLLLLL', 0x1000}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES(r0, 0x3ba0, &(0x7f0000000a40)={0x48, 0x7, r2, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xf4}) 458.440114ms ago: executing program 0 (id=394): syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000280)={[0x60000000004, 0x1000000001, 0x80000000000005, 0x41, 0x2000000, 0x0, 0x2004cb, 0xffffffffeffffffe, 0xa1d, 0x9, 0x5, 0x0, 0x3, 0x2, 0x2], 0x10000, 0x202}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000100)={{0x0, 0xc000, 0x10, 0x0, 0x8, 0x0, 0x1, 0x2, 0x0, 0x8, 0x9, 0x10}, {0xffffffff, 0x0, 0xc, 0x0, 0x4, 0x5, 0x0, 0x0, 0x7, 0x7, 0x7}, {0x2000, 0x60000, 0x0, 0xff, 0x7, 0x4, 0x0, 0x0, 0x3, 0x0, 0x8, 0xfc}, {0x3000, 0xd000, 0xb, 0x0, 0x0, 0x0, 0xff, 0x0, 0x88, 0x3}, {0xeeee8000, 0xffff1000, 0x9, 0x9, 0x0, 0xe, 0x0, 0x0, 0x0, 0x3c}, {0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x2, 0xfe, 0x8, 0x0, 0x1}, {0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x3}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x1, 0x0, 0xca, 0x26}, {0x80a0000}, {0x0, 0x23c9}, 0xddf8ffdb, 0x0, 0x10000, 0x50, 0xfffffffffffffffd, 0xf801, 0xd000, [0x4, 0x0, 0x100]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 253.226997ms ago: executing program 3 (id=395): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(0x0, &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x80000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1) mount$bind(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x80000, 0x0) 197.843571ms ago: executing program 9 (id=396): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000a80)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000300)=0x3) pwritev(r0, &(0x7f0000000200), 0x0, 0x0, 0x0) 0s ago: executing program 1 (id=397): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e24, @multicast2}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200008c0) close(0x3) kernel console output (not intermixed with test programs): b 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.328962][ T797] usb 2-1: Product: syz [ 234.333345][ T797] usb 2-1: Manufacturer: syz [ 234.338372][ T797] usb 2-1: SerialNumber: syz [ 234.399078][ T5409] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 234.494490][ T5998] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 234.533214][ T6011] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15'. [ 234.693404][ T5409] usb 5-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 234.703400][ T5409] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.712143][ T5409] usb 5-1: Product: syz [ 234.716530][ T5409] usb 5-1: Manufacturer: syz [ 234.721698][ T5409] usb 5-1: SerialNumber: syz [ 234.790876][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 234.798054][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 234.852286][ T5409] usb 5-1: config 0 descriptor?? [ 234.875981][ T797] port100 2-1:8.203: NFC: Could not find bulk-in or bulk-out endpoint [ 234.996081][ T6013] warning: `syz.0.17' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 235.046467][ T797] usb 2-1: USB disconnect, device number 2 [ 235.082788][ T6015] netlink: 20 bytes leftover after parsing attributes in process `syz.0.17'. [ 235.210040][ T5409] hso 5-1:0.0: Failed to find BULK IN ep [ 235.238834][ T5409] usb-storage 5-1:0.0: USB Mass Storage device detected [ 235.309502][ T6016] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 235.405314][ T6016] Zero length message leads to an empty skb [ 235.450847][ T6007] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 235.555476][ T6007] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.669226][ T6007] veth0: entered promiscuous mode [ 235.979218][ T6007] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 236.143998][ T6007] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 236.159266][ T6023] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 236.300905][ T6004] veth0: left promiscuous mode [ 236.354219][ T797] usb 5-1: USB disconnect, device number 2 [ 237.674742][ T6021] loop2: detected capacity change from 0 to 65536 [ 237.694400][ T6021] ======================================================= [ 237.694400][ T6021] WARNING: The mand mount option has been deprecated and [ 237.694400][ T6021] and is ignored by this kernel. Remove the mand [ 237.694400][ T6021] option from the mount to silence this warning. [ 237.694400][ T6021] ======================================================= [ 237.788657][ T6021] xfs: Deprecated parameter 'attr2' [ 237.794128][ T6021] XFS: attr2 mount option is deprecated. [ 237.943489][ T6021] XFS (loop2): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 238.279700][ T6021] XFS (loop2): Ending clean mount [ 238.311114][ T6021] XFS (loop2): Quotacheck needed: Please wait. [ 238.465469][ T6021] XFS (loop2): Quotacheck: Done. [ 238.837389][ T6048] loop4: detected capacity change from 0 to 2048 [ 238.931666][ T6048] ext4: Unknown parameter 'func' [ 239.028851][ T6045] loop3: detected capacity change from 0 to 32768 [ 239.039144][ T6045] btrfs: Deprecated parameter 'usebackuproot' [ 239.045526][ T6045] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 239.071396][ T6045] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.22 (6045) [ 239.160201][ T6045] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 239.176774][ T6045] BTRFS info (device loop3): using crc32c (crc32c-lib) checksum algorithm [ 239.225556][ T5782] XFS (loop2): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 239.433302][ T1336] BTRFS warning (device loop3): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 239.447330][ T6045] BTRFS error (device loop3): failed to load root extent [ 239.455015][ T6045] BTRFS warning (device loop3): try to load backup roots slot 1 [ 239.479008][ T1336] BTRFS warning (device loop3): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 239.492950][ T6045] BTRFS warning (device loop3): couldn't read tree root [ 239.500303][ T6045] BTRFS warning (device loop3): try to load backup roots slot 2 [ 239.515101][ T1336] BTRFS error (device loop3): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 239.526394][ T6045] BTRFS warning (device loop3): couldn't read tree root [ 239.533816][ T6045] BTRFS warning (device loop3): try to load backup roots slot 3 [ 239.639734][ T6045] BTRFS info (device loop3): rebuilding free space tree [ 239.770163][ T6045] BTRFS info (device loop3): checking UUID tree [ 239.794126][ T6045] BTRFS info (device loop3): enabling ssd optimizations [ 239.801675][ T6045] BTRFS info (device loop3): turning off barriers [ 239.808688][ T6045] BTRFS info (device loop3): turning on sync discard [ 239.815633][ T6045] BTRFS info (device loop3): enabling free space tree [ 239.822876][ T6045] BTRFS info (device loop3): force clearing of disk cache [ 239.830396][ T6045] BTRFS info (device loop3): enabling auto defrag [ 239.837049][ T6045] BTRFS info (device loop3): trying to use backup root at mount time [ 239.845602][ T6045] BTRFS info (device loop3): use zstd compression, level 3 [ 239.953699][ T6069] netlink: 4 bytes leftover after parsing attributes in process `syz.0.26'. [ 240.502460][ T6080] netlink: 20 bytes leftover after parsing attributes in process `syz.1.29'. [ 241.346533][ T5790] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 241.530111][ T5915] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 241.765561][ T5915] usb 1-1: Using ep0 maxpacket: 32 [ 241.895444][ T5915] usb 1-1: config 8 has an invalid interface number: 203 but max is 0 [ 241.904390][ T5915] usb 1-1: config 8 has no interface number 0 [ 241.975545][ T5915] usb 1-1: config 8 interface 203 altsetting 1 has an endpoint descriptor with address 0x93, changing to 0x83 [ 241.987999][ T5915] usb 1-1: config 8 interface 203 altsetting 1 bulk endpoint 0x83 has invalid maxpacket 1024 [ 241.998662][ T5915] usb 1-1: config 8 interface 203 altsetting 1 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 242.010001][ T5915] usb 1-1: config 8 interface 203 has no altsetting 0 [ 242.170448][ T5915] usb 1-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice=eb.7a [ 242.180256][ T5915] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.188801][ T5915] usb 1-1: Product: syz [ 242.193200][ T5915] usb 1-1: Manufacturer: syz [ 242.198242][ T5915] usb 1-1: SerialNumber: syz [ 242.363339][ T6085] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 242.526610][ T6097] loop4: detected capacity change from 0 to 1024 [ 242.685211][ T5915] port100 1-1:8.203: NFC: Could not find bulk-in or bulk-out endpoint [ 242.840436][ T5915] usb 1-1: USB disconnect, device number 2 [ 243.009130][ T6102] loop2: detected capacity change from 0 to 128 [ 243.025585][ T6102] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 243.125998][ T6102] UDF-fs: error (device loop2): udf_bitmap_new_block: bitmap for partition 0 corrupted (block 264 marked as free, partition length is 40) [ 243.392778][ T58] hfsplus: b-tree write err: -5, ino 4 [ 246.826821][ T6111] syz.0.36: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 246.846210][ T6111] CPU: 1 UID: 0 PID: 6111 Comm: syz.0.36 Not tainted syzkaller #0 PREEMPT(voluntary) [ 246.846366][ T6111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 246.846475][ T6111] Call Trace: [ 246.846535][ T6111] [ 246.846591][ T6111] __dump_stack+0x26/0x30 [ 246.846795][ T6111] dump_stack_lvl+0x14c/0x1c0 [ 246.846976][ T6111] dump_stack+0x1e/0x25 [ 246.847136][ T6111] warn_alloc+0x46f/0x6a0 [ 246.847333][ T6111] ? kmsan_get_metadata+0xf1/0x160 [ 246.847567][ T6111] __vmalloc_node_range_noprof+0x142/0x2d80 [ 246.847745][ T6111] ? kmsan_get_metadata+0xf1/0x160 [ 246.847956][ T6111] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 246.848186][ T6111] ? should_fail_ex+0x45/0x8a0 [ 246.848364][ T6111] ? kmsan_get_metadata+0xf1/0x160 [ 246.848587][ T6111] ? kmsan_get_metadata+0xf1/0x160 [ 246.848794][ T6111] ? kmsan_get_metadata+0xf1/0x160 [ 246.848998][ T6111] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 246.849225][ T6111] ? __kmalloc_cache_noprof+0x977/0x1710 [ 246.849382][ T6111] ? kmsan_get_metadata+0xf1/0x160 [ 246.849612][ T6111] vmalloc_user_noprof+0xce/0x140 [ 246.849778][ T6111] ? xskq_create+0x11d/0x290 [ 246.849978][ T6111] xskq_create+0x11d/0x290 [ 246.850178][ T6111] xsk_init_queue+0xff/0x1d0 [ 246.850371][ T6111] xsk_setsockopt+0x7f6/0xfe0 [ 246.850581][ T6111] ? __pfx_xsk_setsockopt+0x10/0x10 [ 246.850762][ T6111] __sys_setsockopt+0x43e/0x580 [ 246.850964][ T6111] __x64_sys_setsockopt+0xf4/0x1a0 [ 246.851164][ T6111] x64_sys_call+0x28e3/0x3e70 [ 246.851357][ T6111] do_syscall_64+0xc9/0xf80 [ 246.851546][ T6111] ? clear_bhb_loop+0x40/0x90 [ 246.851708][ T6111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.851880][ T6111] RIP: 0033:0x7f71a519acb9 [ 246.852008][ T6111] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 246.852136][ T6111] RSP: 002b:00007f71a60a0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 246.852279][ T6111] RAX: ffffffffffffffda RBX: 00007f71a5415fa0 RCX: 00007f71a519acb9 [ 246.852387][ T6111] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000004 [ 246.852482][ T6111] RBP: 00007f71a5208bf7 R08: 0000000000000004 R09: 0000000000000000 [ 246.852576][ T6111] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 246.852672][ T6111] R13: 00007f71a5416038 R14: 00007f71a5415fa0 R15: 00007ffe98d84d88 [ 246.852818][ T6111] [ 247.100543][ T6111] Mem-Info: [ 247.103881][ T6111] active_anon:6505 inactive_anon:0 isolated_anon:0 [ 247.103881][ T6111] active_file:3484 inactive_file:39918 isolated_file:0 [ 247.103881][ T6111] unevictable:768 dirty:143 writeback:0 [ 247.103881][ T6111] slab_reclaimable:5000 slab_unreclaimable:19899 [ 247.103881][ T6111] mapped:29809 shmem:1492 pagetables:1521 [ 247.103881][ T6111] sec_pagetables:0 bounce:0 [ 247.103881][ T6111] kernel_misc_reclaimable:0 [ 247.103881][ T6111] free:370270 free_pcp:12751 free_cma:0 [ 247.110145][ T5409] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 247.154937][ T6111] Node 0 active_anon:26020kB inactive_anon:0kB active_file:13936kB inactive_file:159468kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119236kB dirty:572kB writeback:0kB shmem:4432kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:5280kB pagetables:5728kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 247.155289][ T6111] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB 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:16kB pagetables:356kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 247.155622][ T6111] Node 0 DMA free:4096kB boost:0kB min:164kB low:204kB high:244kB 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:4096kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 247.156007][ T6111] lowmem_reserve[]: 0 928 1241 1241 1241 [ 247.268731][ T6111] Node 0 DMA32 free:566504kB boost:0kB min:36752kB low:45940kB high:55128kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4468kB inactive_anon:0kB active_file:9792kB inactive_file:67464kB unevictable:0kB writepending:472kB zspages:0kB present:3129332kB managed:950340kB mlocked:0kB bounce:0kB free_pcp:42700kB local_pcp:20528kB free_cma:0kB [ 247.302639][ T6111] lowmem_reserve[]: 0 0 312 312 312 [ 247.308581][ T6111] Node 0 Normal free:16136kB boost:0kB min:12992kB low:16240kB high:19488kB reserved_highatomic:0KB free_highatomic:0KB active_anon:21756kB inactive_anon:0kB active_file:4144kB inactive_file:92004kB unevictable:1536kB writepending:100kB zspages:0kB present:1048580kB managed:320476kB mlocked:0kB bounce:0kB free_pcp:7776kB local_pcp:5968kB free_cma:0kB [ 247.342220][ T6111] lowmem_reserve[]: 0 0 0 0 0 [ 247.347562][ T6111] Node 1 Normal free:894344kB boost:0kB min:40192kB low:50240kB high:60288kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:991228kB mlocked:0kB bounce:0kB free_pcp:376kB local_pcp:376kB free_cma:0kB [ 247.384677][ T6111] lowmem_reserve[]: 0 0 0 0 0 [ 247.391513][ T6111] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (M) = 4096kB [ 247.404849][ T6111] Node 0 DMA32: 158*4kB (M) 95*8kB (ME) 71*16kB (UM) 67*32kB (UM) 56*64kB (M) 51*128kB (ME) 33*256kB (UME) 13*512kB (UME) 14*1024kB (UME) 3*2048kB (UME) 126*4096kB (UM) = 566464kB [ 247.425732][ T6111] Node 0 Normal: 2*4kB (UE) 0*8kB 2*16kB (UE) 1*32kB (M) 1*64kB (M) 1*128kB (E) 2*256kB (UM) 2*512kB (UE) 4*1024kB (UM) 3*2048kB (UM) 1*4096kB (M) = 16136kB [ 247.443752][ T6111] Node 1 Normal: 4*4kB (UE) 9*8kB (UME) 13*16kB (UME) 13*32kB (UME) 13*64kB (UME) 9*128kB (UME) 5*256kB (UM) 3*512kB (UE) 2*1024kB (UM) 3*2048kB (ME) 215*4096kB (M) = 894344kB [ 247.467414][ T6111] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 247.478726][ T6111] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 247.490544][ T6111] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 247.500905][ T6111] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 247.510626][ T6111] 44950 total pagecache pages [ 247.515555][ T6111] 0 pages in swap cache [ 247.520031][ T6111] Free swap = 124996kB [ 247.524345][ T6111] Total swap = 124996kB [ 247.528878][ T6111] 2097051 pages RAM [ 247.532845][ T6111] 0 pages HighMem/MovableOnly [ 247.537816][ T6111] 1530516 pages reserved [ 247.542216][ T6111] 0 pages cma reserved [ 247.579119][ T6110] loop2: detected capacity change from 0 to 2048 [ 247.621240][ T6113] loop4: detected capacity change from 0 to 512 [ 247.791022][ T5409] usb 2-1: Using ep0 maxpacket: 32 [ 247.808101][ T5409] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.819546][ T5409] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 247.830358][ T5409] usb 2-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 247.839810][ T5409] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.893937][ T6113] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 247.920562][ T5409] usb 2-1: config 0 descriptor?? [ 247.942859][ T6121] 9p: Bad value for 'wfdno' [ 247.985543][ T6113] ext4 filesystem being mounted at /4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 248.525633][ T5409] ft260 0003:0403:6030.0001: unknown main item tag 0x0 [ 248.533432][ T5409] ft260 0003:0403:6030.0001: unknown main item tag 0x0 [ 248.589797][ T6113] EXT4-fs warning (device loop4): verify_group_input:156: Last group not full [ 248.813701][ T5409] ft260 0003:0403:6030.0001: failed to retrieve chip version [ 248.861906][ T5409] ft260 0003:0403:6030.0001: probe with driver ft260 failed with error -71 [ 248.947286][ T5409] usb 2-1: USB disconnect, device number 3 [ 248.969259][ T5787] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 250.162306][ T6130] loop3: detected capacity change from 0 to 32768 [ 250.265819][ T6130] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.44 (6130) [ 250.293035][ T6134] netlink: 20 bytes leftover after parsing attributes in process `syz.4.43'. [ 250.505222][ T6130] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 250.516110][ T6130] BTRFS info (device loop3): using sha256 (sha256-lib) checksum algorithm [ 250.783843][ T6135] loop0: detected capacity change from 0 to 32768 [ 250.795043][ T6135] gfs2: Unknown parameter 'seclabel' [ 251.036110][ T6130] BTRFS info (device loop3): enabling ssd optimizations [ 251.048662][ T6130] BTRFS info (device loop3): turning on async discard [ 251.055679][ T6130] BTRFS info (device loop3): enabling free space tree [ 251.386090][ T5915] kernel read not supported for file /vga_arbiter (pid: 5915 comm: kworker/1:6) [ 251.795231][ T6152] loop2: detected capacity change from 0 to 128 [ 252.243920][ T5790] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 252.341663][ T6135] loop0: detected capacity change from 0 to 32768 [ 252.353117][ T6135] BTRFS info: device /dev/loop0 (7:0) using temp-fsid 285a40f9-eedd-4265-b002-2e17c424bac0 [ 252.363950][ T6135] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.45 (6135) [ 252.504832][ T6135] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 252.518454][ T6135] BTRFS info (device loop0): using sha256 (sha256-lib) checksum algorithm [ 252.545830][ T6157] FAULT_INJECTION: forcing a failure. [ 252.545830][ T6157] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 252.559551][ T6157] CPU: 1 UID: 0 PID: 6157 Comm: syz.1.48 Not tainted syzkaller #0 PREEMPT(voluntary) [ 252.559698][ T6157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 252.559781][ T6157] Call Trace: [ 252.559833][ T6157] [ 252.559885][ T6157] __dump_stack+0x26/0x30 [ 252.560068][ T6157] dump_stack_lvl+0x14c/0x1c0 [ 252.560246][ T6157] dump_stack+0x1e/0x25 [ 252.560406][ T6157] should_fail_ex+0x7da/0x8a0 [ 252.560613][ T6157] should_fail+0x2a/0x40 [ 252.560785][ T6157] should_fail_usercopy+0x2e/0x40 [ 252.560973][ T6157] _copy_to_user+0x35/0x120 [ 252.561165][ T6157] simple_read_from_buffer+0x1b2/0x340 [ 252.561377][ T6157] proc_fail_nth_read+0x1e0/0x2d0 [ 252.561579][ T6157] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 252.561766][ T6157] vfs_read+0x27c/0xf90 [ 252.561942][ T6157] ? stack_depot_save_flags+0x35/0x790 [ 252.562129][ T6157] ? kmsan_get_metadata+0xf1/0x160 [ 252.562341][ T6157] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 252.562551][ T6157] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 252.562778][ T6157] ksys_read+0x1d9/0x470 [ 252.562987][ T6157] __x64_sys_read+0x97/0xf0 [ 252.563180][ T6157] x64_sys_call+0x3123/0x3e70 [ 252.563370][ T6157] do_syscall_64+0xc9/0xf80 [ 252.563551][ T6157] ? clear_bhb_loop+0x40/0x90 [ 252.563714][ T6157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.563874][ T6157] RIP: 0033:0x7f6b9875b58e [ 252.563991][ T6157] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 252.564115][ T6157] RSP: 002b:00007f6b995e4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 252.564255][ T6157] RAX: ffffffffffffffda RBX: 00007f6b995e56c0 RCX: 00007f6b9875b58e [ 252.564360][ T6157] RDX: 000000000000000f RSI: 00007f6b995e50a0 RDI: 0000000000000003 [ 252.564451][ T6157] RBP: 00007f6b995e5090 R08: 0000000000000000 R09: 0000000000000000 [ 252.564543][ T6157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 252.564629][ T6157] R13: 00007f6b98a16038 R14: 00007f6b98a15fa0 R15: 00007ffffb4d2d88 [ 252.564771][ T6157] [ 252.895761][ T6135] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 252.896788][ T6135] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 252.912547][ T6135] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 252.922699][ T6135] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 252.932950][ T6135] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 252.944702][ T6135] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 252.955149][ T6135] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 252.965061][ T6135] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 252.975697][ T6135] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 252.990914][ T6135] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 253.003858][ T6135] BTRFS error (device loop0): open_ctree failed: -12 [ 253.586375][ T5409] hid-generic 0003:0003:0000.0002: ignoring exceeding usage max [ 253.769381][ T5409] hid-generic 0003:0003:0000.0002: hidraw0: USB HID v0.00 Device [syz1] on syz1 [ 254.281282][ T6188] netlink: 'syz.3.49': attribute type 13 has an invalid length. [ 254.408029][ T6187] loop1: detected capacity change from 0 to 512 [ 254.810639][ T6187] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 254.924302][ T6187] ext4 filesystem being mounted at /9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 255.325889][ T6187] EXT4-fs warning (device loop1): verify_group_input:156: Last group not full [ 255.816055][ T6189] fido_id[6189]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 255.896011][ T5785] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 256.090357][ T6203] netlink: 20 bytes leftover after parsing attributes in process `syz.4.57'. [ 278.943146][ T6207] loop1: detected capacity change from 0 to 32768 [ 278.955488][ T6207] btrfs: Deprecated parameter 'usebackuproot' [ 278.961998][ T6207] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 278.974494][ T6207] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.59 (6207) [ 279.061323][ T6207] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 279.073263][ T6207] BTRFS info (device loop1): using crc32c (crc32c-lib) checksum algorithm [ 279.106879][ T6210] loop2: detected capacity change from 0 to 4096 [ 279.179736][ T6210] ntfs3(loop2): Different NTFS sector size (4096) and media sector size (512). [ 279.265535][ T5994] BTRFS warning (device loop1): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 279.279602][ T6207] BTRFS error (device loop1): failed to load root extent [ 279.286954][ T6207] BTRFS warning (device loop1): try to load backup roots slot 1 [ 279.297481][ T12] BTRFS warning (device loop1): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 279.314996][ T6207] BTRFS warning (device loop1): couldn't read tree root [ 279.322451][ T6207] BTRFS warning (device loop1): try to load backup roots slot 2 [ 279.333742][ T35] BTRFS error (device loop1): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 279.344958][ T6207] BTRFS warning (device loop1): couldn't read tree root [ 279.352358][ T6207] BTRFS warning (device loop1): try to load backup roots slot 3 [ 279.443545][ T6207] BTRFS info (device loop1): rebuilding free space tree [ 279.493051][ T6207] BTRFS info (device loop1): checking UUID tree [ 279.526998][ T6207] BTRFS info (device loop1): enabling ssd optimizations [ 279.534592][ T6207] BTRFS info (device loop1): turning off barriers [ 279.541526][ T6207] BTRFS info (device loop1): turning on sync discard [ 279.548548][ T6207] BTRFS info (device loop1): enabling free space tree [ 279.555539][ T6207] BTRFS info (device loop1): force clearing of disk cache [ 279.563021][ T6207] BTRFS info (device loop1): enabling auto defrag [ 279.577366][ T6207] BTRFS info (device loop1): trying to use backup root at mount time [ 279.585845][ T6207] BTRFS info (device loop1): use zstd compression, level 3 [ 280.520638][ T6233] loop4: detected capacity change from 0 to 32768 [ 280.530803][ T6233] btrfs: Deprecated parameter 'usebackuproot' [ 280.541581][ T6233] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 280.565667][ T6233] BTRFS info: device /dev/loop4 (7:4) using temp-fsid d9f2ac5e-3504-4e07-8f90-6141838397f1 [ 280.577347][ T6233] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.64 (6233) [ 280.627242][ T6233] BTRFS info (device loop4): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 280.643826][ T6233] BTRFS info (device loop4): using crc32c (crc32c-lib) checksum algorithm [ 280.830152][ T77] BTRFS warning (device loop4): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 280.849605][ T6233] BTRFS error (device loop4): failed to load root extent [ 280.856968][ T6233] BTRFS warning (device loop4): try to load backup roots slot 1 [ 280.948384][ T77] BTRFS warning (device loop4): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 280.965030][ T6233] BTRFS warning (device loop4): couldn't read tree root [ 280.994133][ T6233] BTRFS warning (device loop4): try to load backup roots slot 2 [ 281.003212][ T77] BTRFS error (device loop4): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 281.014180][ T6233] BTRFS warning (device loop4): couldn't read tree root [ 281.050801][ T6233] BTRFS warning (device loop4): try to load backup roots slot 3 [ 281.666629][ T5785] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 281.776945][ T6233] BTRFS info (device loop4): rebuilding free space tree [ 281.812589][ T6233] BTRFS info (device loop4): checking UUID tree [ 281.827937][ T6233] BTRFS info (device loop4): enabling ssd optimizations [ 281.835148][ T6233] BTRFS info (device loop4): turning off barriers [ 281.841910][ T6233] BTRFS info (device loop4): turning on sync discard [ 281.848901][ T6233] BTRFS info (device loop4): enabling free space tree [ 281.855885][ T6233] BTRFS info (device loop4): force clearing of disk cache [ 281.869108][ T6233] BTRFS info (device loop4): enabling auto defrag [ 281.875775][ T6233] BTRFS info (device loop4): trying to use backup root at mount time [ 281.886507][ T6233] BTRFS info (device loop4): use zstd compression, level 3 [ 281.970019][ T5915] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 282.220538][ T5915] usb 3-1: Using ep0 maxpacket: 16 [ 282.343303][ T5915] usb 3-1: config 1 has an invalid interface number: 19 but max is 0 [ 282.352219][ T5915] usb 3-1: config 1 has no interface number 0 [ 282.482365][ T5915] usb 3-1: config 1 interface 19 altsetting 2 bulk endpoint 0x81 has invalid maxpacket 64 [ 282.493262][ T5915] usb 3-1: config 1 interface 19 has no altsetting 0 [ 282.594343][ T5915] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice= 7.c9 [ 282.604439][ T5915] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.612900][ T5915] usb 3-1: Product: syz [ 282.617289][ T5915] usb 3-1: Manufacturer: syz [ 282.622299][ T5915] usb 3-1: SerialNumber: syz [ 282.843332][ T6258] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 282.943070][ T5915] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 283.405443][ T6275] loop2: detected capacity change from 0 to 16 [ 283.429461][ T6274] netlink: 68 bytes leftover after parsing attributes in process `syz.1.68'. [ 283.593276][ T6275] erofs (device loop2): DAX unsupported by block device. Turning off DAX. [ 283.629391][ T6275] erofs (device loop2): unsupported datalayout 6 of nid 36 [ 283.669653][ T5787] BTRFS info (device loop4): last unmount of filesystem d9f2ac5e-3504-4e07-8f90-6141838397f1 [ 283.780884][ T5409] usb 3-1: USB disconnect, device number 2 [ 283.792391][ T1336] usb 3-1: Failed to submit usb control message: -71 [ 283.799648][ T1336] usb 3-1: unable to send the bmi data to the device: -71 [ 283.807249][ T1336] usb 3-1: unable to get target info from device [ 283.819320][ T1336] usb 3-1: could not get target info (-71) [ 283.907906][ T1336] usb 3-1: could not probe fw (-71) [ 285.287459][ T6287] netlink: 8 bytes leftover after parsing attributes in process `syz.4.69'. [ 286.090631][ T6278] loop0: detected capacity change from 0 to 65536 [ 286.102746][ T6278] xfs: Deprecated parameter 'attr2' [ 286.108326][ T6278] XFS: attr2 mount option is deprecated. [ 286.248454][ T796] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 286.427530][ T6278] XFS (loop0): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 286.518147][ T796] usb 3-1: Using ep0 maxpacket: 32 [ 286.542499][ T796] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 286.552362][ T796] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.639935][ T796] usb 3-1: config 0 descriptor?? [ 286.841070][ T6278] XFS (loop0): Ending clean mount [ 286.872652][ T796] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 286.899262][ T6278] XFS (loop0): Quotacheck needed: Please wait. [ 286.981930][ T796] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 287.007232][ T6296] loop1: detected capacity change from 0 to 2048 [ 287.034536][ T6278] XFS (loop0): Quotacheck: Done. [ 287.071226][ T796] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 287.136527][ T6296] UDF-fs: error (device loop1): udf_process_sequence: Primary Volume Descriptor not found! [ 287.146788][ T6289] FAULT_INJECTION: forcing a failure. [ 287.146788][ T6289] name failslab, interval 1, probability 0, space 0, times 1 [ 287.146956][ T6289] CPU: 1 UID: 0 PID: 6289 Comm: syz.2.72 Not tainted syzkaller #0 PREEMPT(voluntary) [ 287.147103][ T6289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 287.147211][ T6289] Call Trace: [ 287.147367][ T6289] [ 287.147503][ T6289] __dump_stack+0x26/0x30 [ 287.147926][ T6289] dump_stack_lvl+0x14c/0x1c0 [ 287.148316][ T6289] dump_stack+0x1e/0x25 [ 287.148691][ T6289] should_fail_ex+0x7da/0x8a0 [ 287.149193][ T6289] should_failslab+0x158/0x200 [ 287.149556][ T6289] __kmalloc_noprof+0x1e4/0x1c00 [ 287.149884][ T6289] ? kmsan_get_metadata+0xf1/0x160 [ 287.150395][ T6289] ? tomoyo_realpath_from_path+0xeb/0x9f0 [ 287.150858][ T6289] ? tomoyo_path_number_perm+0x41/0x7d0 [ 287.151214][ T6289] ? kmsan_get_metadata+0xf1/0x160 [ 287.151760][ T6289] tomoyo_realpath_from_path+0xeb/0x9f0 [ 287.152219][ T6289] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 287.152751][ T6289] ? __srcu_read_lock+0x5e/0xd0 [ 287.153153][ T6289] tomoyo_path_number_perm+0x1d0/0x7d0 [ 287.153601][ T6289] ? kmsan_get_metadata+0xf1/0x160 [ 287.154064][ T6289] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 287.154746][ T6289] tomoyo_file_ioctl+0x3d/0x50 [ 287.155216][ T6289] security_file_ioctl+0x139/0x570 [ 287.155580][ T6289] __se_sys_ioctl+0xbb/0x400 [ 287.156054][ T6289] __x64_sys_ioctl+0x97/0xe0 [ 287.156477][ T6289] x64_sys_call+0x18a7/0x3e70 [ 287.156907][ T6289] do_syscall_64+0xc9/0xf80 [ 287.157373][ T6289] ? clear_bhb_loop+0x40/0x90 [ 287.157737][ T6289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.158090][ T6289] RIP: 0033:0x7f894a19acb9 [ 287.158339][ T6289] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 287.158670][ T6289] RSP: 002b:00007f894b126028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.158985][ T6289] RAX: ffffffffffffffda RBX: 00007f894a415fa0 RCX: 00007f894a19acb9 [ 287.159227][ T6289] RDX: 00002000000000c0 RSI: 0000000000000720 RDI: 0000000000000004 [ 287.159464][ T6289] RBP: 00007f894b126090 R08: 0000000000000000 R09: 0000000000000000 [ 287.159716][ T6289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.159819][ T6289] R13: 00007f894a416038 R14: 00007f894a415fa0 R15: 00007ffd7756f538 [ 287.159956][ T6289] [ 287.170001][ T6289] ERROR: Out of memory at tomoyo_realpath_from_path. [ 287.454023][ T796] usb 3-1: media controller created [ 287.527372][ T796] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 287.563764][ T6296] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 287.591676][ T5781] XFS (loop0): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 287.798587][ T796] az6027: usb out operation failed. (-71) [ 287.837406][ T6305] FAULT_INJECTION: forcing a failure. [ 287.837406][ T6305] name failslab, interval 1, probability 0, space 0, times 0 [ 287.853029][ T6305] CPU: 1 UID: 0 PID: 6305 Comm: syz.1.73 Not tainted syzkaller #0 PREEMPT(voluntary) [ 287.853188][ T6305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 287.853275][ T6305] Call Trace: [ 287.853327][ T6305] [ 287.853387][ T6305] __dump_stack+0x26/0x30 [ 287.853565][ T6305] dump_stack_lvl+0x14c/0x1c0 [ 287.853762][ T6305] dump_stack+0x1e/0x25 [ 287.853916][ T6305] should_fail_ex+0x7da/0x8a0 [ 287.854126][ T6305] should_failslab+0x158/0x200 [ 287.854303][ T6305] kmem_cache_alloc_noprof+0x14f/0x1730 [ 287.854592][ T6305] ? getname_flags+0x101/0xac0 [ 287.854729][ T6305] ? filter_irq_stacks+0x49/0x190 [ 287.854928][ T6305] ? kmsan_get_metadata+0xf1/0x160 [ 287.855152][ T6305] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 287.855385][ T6305] getname_flags+0x101/0xac0 [ 287.855546][ T6305] do_sys_openat2+0xaa/0x430 [ 287.855737][ T6305] __x64_sys_openat+0x240/0x300 [ 287.855926][ T6305] x64_sys_call+0x3597/0x3e70 [ 287.856124][ T6305] do_syscall_64+0xc9/0xf80 [ 287.856307][ T6305] ? clear_bhb_loop+0x40/0x90 [ 287.856479][ T6305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.856637][ T6305] RIP: 0033:0x7f6b9875b58e [ 287.856749][ T6305] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 287.856872][ T6305] RSP: 002b:00007f6b995c3b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 287.857010][ T6305] RAX: ffffffffffffffda RBX: 00007f6b995c46c0 RCX: 00007f6b9875b58e [ 287.857114][ T6305] RDX: 0000000000000302 RSI: 00007f6b995c3c00 RDI: ffffffffffffff9c [ 287.857214][ T6305] RBP: 00007f6b995c3c00 R08: 0000000000000000 R09: 0000000000000000 [ 287.857304][ T6305] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 287.857410][ T6305] R13: 00007f6b98a16128 R14: 00007f6b98a16090 R15: 00007ffffb4d2d88 [ 287.857562][ T6305] [ 287.998909][ T796] az6027: usb out operation failed. (-71) [ 288.062236][ T796] stb0899_attach: Driver disabled by Kconfig [ 288.069152][ T796] az6027: no front-end attached [ 288.069152][ T796] [ 288.552975][ T796] az6027: usb out operation failed. (-71) [ 288.560103][ T796] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 288.595178][ T796] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input5 [ 288.733948][ T796] dvb-usb: schedule remote query interval to 400 msecs. [ 288.741623][ T796] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 288.833999][ T796] usb 3-1: USB disconnect, device number 3 [ 289.384682][ T796] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 290.779325][ T6313] loop2: detected capacity change from 0 to 32768 [ 290.851314][ T6312] loop3: detected capacity change from 0 to 32768 [ 290.861803][ T6312] btrfs: Deprecated parameter 'usebackuproot' [ 290.868309][ T6312] BTRFS warning: 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 290.899775][ T6312] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.77 (6312) [ 290.971430][ T6313] JBD2: Ignoring recovery information on journal [ 291.055019][ T6312] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 291.066282][ T6312] BTRFS info (device loop3): using crc32c (crc32c-lib) checksum algorithm [ 291.119839][ T6311] FAULT_INJECTION: forcing a failure. [ 291.119839][ T6311] name failslab, interval 1, probability 0, space 0, times 0 [ 291.134401][ T6311] CPU: 1 UID: 0 PID: 6311 Comm: syz.1.79 Not tainted syzkaller #0 PREEMPT(voluntary) [ 291.134555][ T6311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 291.134640][ T6311] Call Trace: [ 291.134694][ T6311] [ 291.134747][ T6311] __dump_stack+0x26/0x30 [ 291.134928][ T6311] dump_stack_lvl+0x14c/0x1c0 [ 291.135115][ T6311] dump_stack+0x1e/0x25 [ 291.135274][ T6311] should_fail_ex+0x7da/0x8a0 [ 291.135493][ T6311] should_failslab+0x158/0x200 [ 291.135647][ T6311] __kmalloc_noprof+0x1e4/0x1c00 [ 291.135799][ T6311] ? kmsan_get_metadata+0xf1/0x160 [ 291.136009][ T6311] ? tomoyo_realpath_from_path+0xeb/0x9f0 [ 291.136210][ T6311] ? tomoyo_path_number_perm+0x41/0x7d0 [ 291.136376][ T6311] ? kmsan_get_metadata+0xf1/0x160 [ 291.136601][ T6311] tomoyo_realpath_from_path+0xeb/0x9f0 [ 291.136800][ T6311] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 291.137028][ T6311] ? __srcu_read_lock+0x5e/0xd0 [ 291.137181][ T6311] tomoyo_path_number_perm+0x1d0/0x7d0 [ 291.137381][ T6311] ? kmsan_get_metadata+0xf1/0x160 [ 291.137589][ T6311] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 291.137844][ T6311] tomoyo_file_ioctl+0x3d/0x50 [ 291.138044][ T6311] security_file_ioctl+0x139/0x570 [ 291.138203][ T6311] __se_sys_ioctl+0xbb/0x400 [ 291.138401][ T6311] __x64_sys_ioctl+0x97/0xe0 [ 291.138586][ T6311] x64_sys_call+0x18a7/0x3e70 [ 291.138777][ T6311] do_syscall_64+0xc9/0xf80 [ 291.138956][ T6311] ? clear_bhb_loop+0x40/0x90 [ 291.139117][ T6311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.139275][ T6311] RIP: 0033:0x7f6b9879acb9 [ 291.139391][ T6311] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 291.139517][ T6311] RSP: 002b:00007f6b995e5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 291.139656][ T6311] RAX: ffffffffffffffda RBX: 00007f6b98a15fa0 RCX: 00007f6b9879acb9 [ 291.139774][ T6311] RDX: 0000200000000100 RSI: 0000000040045431 RDI: 0000000000000003 [ 291.139870][ T6311] RBP: 00007f6b995e5090 R08: 0000000000000000 R09: 0000000000000000 [ 291.139962][ T6311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 291.140049][ T6311] R13: 00007f6b98a16038 R14: 00007f6b98a15fa0 R15: 00007ffffb4d2d88 [ 291.140191][ T6311] [ 291.372098][ T6311] ERROR: Out of memory at tomoyo_realpath_from_path. [ 291.419086][ T6313] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 291.626200][ T30] audit: type=1800 audit(1769135816.036:2): pid=6313 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.80" name="file1" dev="loop2" ino=17058 res=0 errno=0 [ 291.775234][ T6033] BTRFS warning (device loop3): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 291.789668][ T6312] BTRFS error (device loop3): failed to load root extent [ 291.803456][ T6312] BTRFS warning (device loop3): try to load backup roots slot 1 [ 291.845474][ T58] BTRFS warning (device loop3): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 291.859293][ T6312] BTRFS warning (device loop3): couldn't read tree root [ 291.866466][ T6312] BTRFS warning (device loop3): try to load backup roots slot 2 [ 291.890225][ T1336] BTRFS error (device loop3): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 291.906639][ T6312] BTRFS warning (device loop3): couldn't read tree root [ 291.915739][ T6312] BTRFS warning (device loop3): try to load backup roots slot 3 [ 291.995673][ T5782] ocfs2: Unmounting device (7,2) on (node local) [ 292.016573][ T6312] BTRFS info (device loop3): rebuilding free space tree [ 292.081019][ T6312] BTRFS info (device loop3): checking UUID tree [ 292.121865][ T6312] BTRFS info (device loop3): enabling ssd optimizations [ 292.129258][ T6312] BTRFS info (device loop3): turning off barriers [ 292.136032][ T6312] BTRFS info (device loop3): turning on sync discard [ 292.143596][ T6312] BTRFS info (device loop3): enabling free space tree [ 292.150739][ T6312] BTRFS info (device loop3): force clearing of disk cache [ 292.158503][ T6312] BTRFS info (device loop3): enabling auto defrag [ 292.165321][ T6312] BTRFS info (device loop3): trying to use backup root at mount time [ 292.173844][ T6312] BTRFS info (device loop3): use zstd compression, level 3 [ 292.678787][ T6333] netlink: 72 bytes leftover after parsing attributes in process `syz.2.81'. [ 293.014685][ T6338] syz.1.82 uses obsolete (PF_INET,SOCK_PACKET) [ 293.915716][ T5790] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 294.321375][ T6345] netlink: 8 bytes leftover after parsing attributes in process `syz.1.84'. [ 294.559697][ T6341] loop2: detected capacity change from 0 to 4096 [ 295.071742][ T6351] loop3: detected capacity change from 0 to 2048 [ 295.143998][ T6341] ntfs3(loop2): ino=b, mi_enum_attr [ 295.184986][ T6341] ntfs3(loop2): Mark volume as dirty due to NTFS errors [ 295.275147][ T6341] ntfs3(loop2): Failed to load $Extend (-22). [ 295.366460][ T6341] ntfs3(loop2): Failed to initialize $Extend. [ 295.435254][ T6351] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 295.801216][ T6350] vcan0: tx drop: invalid sa for name 0x0000000000000001 [ 295.934317][ T6341] ntfs3(loop2): ino=5, "/" ntfs_readdir [ 296.233926][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 296.242358][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 296.939768][ T796] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 296.965491][ T6354] loop0: detected capacity change from 0 to 65536 [ 296.975517][ T6354] xfs: Deprecated parameter 'attr2' [ 296.981164][ T6354] XFS: attr2 mount option is deprecated. [ 297.095817][ T6354] XFS (loop0): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 297.248534][ T796] usb 2-1: Using ep0 maxpacket: 16 [ 297.340034][ T6354] XFS (loop0): Ending clean mount [ 297.365357][ T6354] XFS (loop0): Quotacheck needed: Please wait. [ 297.411461][ T796] usb 2-1: New USB device found, idVendor=0483, idProduct=1234, bcdDevice=ff.76 [ 297.421092][ T796] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.434677][ T796] usb 2-1: Product: syz [ 297.440961][ T796] usb 2-1: Manufacturer: syz [ 297.445827][ T796] usb 2-1: SerialNumber: syz [ 297.464376][ T6354] XFS (loop0): Quotacheck: Done. [ 297.597157][ T796] usb 2-1: config 0 descriptor?? [ 297.798325][ T5781] XFS (loop0): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 297.847326][ T796] usb 2-1: ignoring: not an USB2CAN converter [ 297.955090][ T5409] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 298.119086][ T6358] Cannot find add_set index 2 as target [ 298.175745][ T5409] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 298.187432][ T5409] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 298.198037][ T5409] usb 3-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 298.207340][ T5409] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.211476][ T6358] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 298.314757][ T6358] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 298.359444][ T5915] usb 2-1: USB disconnect, device number 4 [ 298.504574][ T6368] loop3: detected capacity change from 0 to 4096 [ 298.530233][ T5409] usb 3-1: config 0 descriptor?? [ 298.594552][ T6368] ntfs3(loop3): Different NTFS sector size (1024) and media sector size (512). [ 299.058400][ T5409] arvo 0003:1E7D:30D4.0003: unknown main item tag 0x0 [ 299.074836][ T5409] arvo 0003:1E7D:30D4.0003: item fetching failed at offset 6/7 [ 299.109067][ T30] audit: type=1800 audit(1769135823.596:3): pid=6368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.90" name="file1" dev="loop3" ino=30 res=0 errno=0 [ 299.136278][ T6368] FAULT_INJECTION: forcing a failure. [ 299.136278][ T6368] name failslab, interval 1, probability 0, space 0, times 0 [ 299.150167][ T6368] CPU: 1 UID: 0 PID: 6368 Comm: syz.3.90 Not tainted syzkaller #0 PREEMPT(voluntary) [ 299.150320][ T6368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 299.150406][ T6368] Call Trace: [ 299.150456][ T6368] [ 299.150508][ T6368] __dump_stack+0x26/0x30 [ 299.150694][ T6368] dump_stack_lvl+0x14c/0x1c0 [ 299.150871][ T6368] dump_stack+0x1e/0x25 [ 299.151046][ T6368] should_fail_ex+0x7da/0x8a0 [ 299.151256][ T6368] should_failslab+0x158/0x200 [ 299.151401][ T6368] __kmalloc_noprof+0x1e4/0x1c00 [ 299.151560][ T6368] ? ntfs_read_ea+0x806/0x12a0 [ 299.151711][ T6368] ? ni_find_attr+0x239/0x940 [ 299.151870][ T6368] ? kmsan_get_metadata+0xf1/0x160 [ 299.152097][ T6368] ntfs_read_ea+0x806/0x12a0 [ 299.152268][ T6368] ? kmsan_internal_unpoison_memory+0x14/0x20 [ 299.152488][ T6368] ntfs_get_ea+0x1a2/0xa20 [ 299.152655][ T6368] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 299.152893][ T6368] ntfs_getxattr+0x2d7/0xa30 [ 299.153034][ T6368] ? kmsan_get_metadata+0xf1/0x160 [ 299.153241][ T6368] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 299.153478][ T6368] ? __pfx_ntfs_getxattr+0x10/0x10 [ 299.153633][ T6368] __vfs_getxattr+0x780/0x7d0 [ 299.153829][ T6368] ? kmsan_get_metadata+0xf1/0x160 [ 299.154042][ T6368] cap_inode_need_killpriv+0x5a/0xf0 [ 299.154189][ T6368] security_inode_need_killpriv+0xb0/0x4d0 [ 299.154416][ T6368] file_remove_privs_flags+0x2a9/0x8a0 [ 299.154588][ T6368] ? generic_write_checks_count+0x6e7/0x8a0 [ 299.154785][ T6368] file_modified+0x35/0xe0 [ 299.154940][ T6368] ntfs_file_write_iter+0x4fb/0x10d0 [ 299.155158][ T6368] ? __pfx_ntfs_file_write_iter+0x10/0x10 [ 299.155339][ T6368] do_iter_readv_writev+0x9e0/0xc10 [ 299.155572][ T6368] ? __pfx_ntfs_file_write_iter+0x10/0x10 [ 299.155753][ T6368] vfs_writev+0x525/0x1500 [ 299.155955][ T6368] ? kmsan_get_metadata+0xf1/0x160 [ 299.156157][ T6368] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 299.156374][ T6368] __se_sys_pwritev2+0x22f/0x470 [ 299.156597][ T6368] __x64_sys_pwritev2+0xe4/0x150 [ 299.156816][ T6368] x64_sys_call+0x387b/0x3e70 [ 299.156995][ T6368] do_syscall_64+0xc9/0xf80 [ 299.157171][ T6368] ? clear_bhb_loop+0x40/0x90 [ 299.157331][ T6368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 299.157480][ T6368] RIP: 0033:0x7f98a739acb9 [ 299.157599][ T6368] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 299.157720][ T6368] RSP: 002b:00007f98a8196028 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 299.157852][ T6368] RAX: ffffffffffffffda RBX: 00007f98a7615fa0 RCX: 00007f98a739acb9 [ 299.157956][ T6368] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004 [ 299.158045][ T6368] RBP: 00007f98a8196090 R08: 0000000000000000 R09: 0000000000000003 [ 299.158136][ T6368] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001 [ 299.158223][ T6368] R13: 00007f98a7616038 R14: 00007f98a7615fa0 R15: 00007fffc4d86268 [ 299.158364][ T6368] [ 299.294342][ T5409] arvo 0003:1E7D:30D4.0003: parse failed [ 299.472353][ T5409] arvo 0003:1E7D:30D4.0003: probe with driver arvo failed with error -22 [ 300.343854][ T5409] usb 3-1: USB disconnect, device number 4 [ 300.476870][ T6383] loop0: detected capacity change from 0 to 128 [ 300.491619][ T6383] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 301.153208][ T6390] netlink: 8 bytes leftover after parsing attributes in process `syz.4.98'. [ 301.267456][ T30] audit: type=1800 audit(1769135825.746:4): pid=6383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.95" name="file1" dev="loop0" ino=94 res=0 errno=0 [ 301.710615][ T6395] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 302.007292][ T6395] loop3: detected capacity change from 0 to 512 [ 302.168163][ T6395] EXT4-fs (loop3): Test dummy encryption mode enabled [ 302.175274][ T6395] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 302.188867][ T6395] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 302.199281][ T6395] EXT4-fs (loop3): invalid inodes per group: 0 [ 302.199281][ T6395] [ 302.833901][ T5409] hid-generic 0003:0003:0000.0004: ignoring exceeding usage max [ 303.131785][ T5409] hid-generic 0003:0003:0000.0004: hidraw0: USB HID v0.00 Device [syz1] on syz1 [ 303.176854][ T6402] FAULT_INJECTION: forcing a failure. [ 303.176854][ T6402] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 303.190796][ T6402] CPU: 0 UID: 0 PID: 6402 Comm: syz.0.100 Not tainted syzkaller #0 PREEMPT(voluntary) [ 303.190950][ T6402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 303.191048][ T6402] Call Trace: [ 303.191101][ T6402] [ 303.191154][ T6402] __dump_stack+0x26/0x30 [ 303.191334][ T6402] dump_stack_lvl+0x14c/0x1c0 [ 303.191542][ T6402] dump_stack+0x1e/0x25 [ 303.191704][ T6402] should_fail_ex+0x7da/0x8a0 [ 303.191918][ T6402] should_fail+0x2a/0x40 [ 303.192095][ T6402] should_fail_usercopy+0x2e/0x40 [ 303.192309][ T6402] _copy_from_user+0x33/0x100 [ 303.192516][ T6402] ___sys_recvmsg+0xff/0x850 [ 303.192701][ T6402] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 303.192938][ T6402] ? __fget_files+0x3b4/0x4a0 [ 303.193165][ T6402] ? __fget_files+0x3b9/0x4a0 [ 303.193381][ T6402] ? kmsan_get_metadata+0xf1/0x160 [ 303.193599][ T6402] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 303.193827][ T6402] __x64_sys_recvmsg+0x20e/0x3d0 [ 303.194010][ T6402] ? ksys_write+0x3ac/0x470 [ 303.194192][ T6402] ? kmsan_get_metadata+0xf1/0x160 [ 303.194402][ T6402] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 303.194625][ T6402] ? kmsan_get_metadata+0xf1/0x160 [ 303.194830][ T6402] ? kmsan_get_metadata+0xf1/0x160 [ 303.195062][ T6402] x64_sys_call+0x38b7/0x3e70 [ 303.195254][ T6402] do_syscall_64+0xc9/0xf80 [ 303.195443][ T6402] ? clear_bhb_loop+0x40/0x90 [ 303.195633][ T6402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.195806][ T6402] RIP: 0033:0x7f71a519acb9 [ 303.195917][ T6402] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 303.196061][ T6402] RSP: 002b:00007f71a60a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 303.196206][ T6402] RAX: ffffffffffffffda RBX: 00007f71a5415fa0 RCX: 00007f71a519acb9 [ 303.196313][ T6402] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 303.196404][ T6402] RBP: 00007f71a60a0090 R08: 0000000000000000 R09: 0000000000000000 [ 303.196504][ T6402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.196592][ T6402] R13: 00007f71a5416038 R14: 00007f71a5415fa0 R15: 00007ffe98d84d88 [ 303.196736][ T6402] [ 304.345855][ T6399] loop4: detected capacity change from 0 to 65536 [ 304.355992][ T6399] xfs: Deprecated parameter 'attr2' [ 304.361676][ T6399] XFS: attr2 mount option is deprecated. [ 304.480658][ T6399] XFS (loop4): Mounting V5 Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 304.615984][ T6403] fido_id[6403]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 304.721570][ T6399] XFS (loop4): Ending clean mount [ 304.733894][ T6399] XFS (loop4): Quotacheck needed: Please wait. [ 304.824975][ T6399] XFS (loop4): Quotacheck: Done. [ 304.852179][ T5409] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 305.075408][ T5409] usb 4-1: Using ep0 maxpacket: 16 [ 305.204330][ T6417] loop2: detected capacity change from 0 to 512 [ 305.236158][ T5409] usb 4-1: New USB device found, idVendor=0483, idProduct=1234, bcdDevice=ff.76 [ 305.246544][ T5409] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.255100][ T5409] usb 4-1: Product: syz [ 305.259598][ T5409] usb 4-1: Manufacturer: syz [ 305.264549][ T5409] usb 4-1: SerialNumber: syz [ 305.278586][ T796] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 305.364847][ T6417] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 305.445894][ T5787] XFS (loop4): Unmounting Filesystem 9b7348e5-2fa0-41a5-9526-c53a678b01f3 [ 305.463341][ T5409] usb 4-1: config 0 descriptor?? [ 305.486080][ T796] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 305.495790][ T796] usb 1-1: config 1 has no interface number 0 [ 305.503590][ T796] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 305.515398][ T796] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 305.531997][ T796] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 305.543464][ T796] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 305.554765][ T796] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 305.596030][ T6417] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 305.633220][ T796] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 305.643057][ T796] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.652408][ T796] usb 1-1: Product: syz [ 305.656798][ T796] usb 1-1: Manufacturer: syz [ 305.662737][ T796] usb 1-1: SerialNumber: syz [ 305.679014][ T6417] ext4 filesystem being mounted at /24/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 305.753788][ T5409] usb 4-1: ignoring: not an USB2CAN converter [ 305.778567][ T6415] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 305.823949][ T6422] loop7: detected capacity change from 0 to 16384 [ 305.965210][ T6409] Cannot find add_set index 2 as target [ 306.072858][ T6409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 306.086844][ T6415] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 306.166515][ T6409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 306.226302][ T6425] overlayfs: failed to resolve './bus': -2 [ 306.287069][ T5409] usb 4-1: USB disconnect, device number 2 [ 306.366717][ T6415] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 306.517080][ T6423] loop7: detected capacity change from 16384 to 0 [ 306.921922][ T6415] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 306.975705][ T796] cdc_ncm 1-1:1.1: bind() failure [ 307.194012][ T796] usb 1-1: USB disconnect, device number 3 [ 307.396633][ T5782] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 313.633814][ T5994] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 313.900865][ T5994] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 314.781059][ T5994] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.092326][ T5994] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.767216][ T5994] bridge_slave_1: left allmulticast mode [ 315.773617][ T5994] bridge_slave_1: left promiscuous mode [ 315.780854][ T5994] bridge0: port 2(bridge_slave_1) entered disabled state [ 315.810543][ T5994] bridge_slave_0: left allmulticast mode [ 315.816434][ T5994] bridge_slave_0: left promiscuous mode [ 315.823498][ T5994] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.938304][ T5994] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 317.029823][ T5994] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 317.147212][ T5994] bond0 (unregistering): Released all slaves [ 317.174741][ T5792] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 317.185906][ T5792] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 317.204191][ T5792] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 317.255684][ T5792] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 317.316258][ T5792] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 317.368416][ T24] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 317.576982][ T24] usb 5-1: config 0 interface 0 altsetting 251 bulk endpoint 0x9 has invalid maxpacket 99 [ 317.588339][ T24] usb 5-1: config 0 interface 0 has no altsetting 0 [ 317.655953][ T24] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 317.666511][ T24] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 317.675166][ T24] usb 5-1: Product: syz [ 317.679711][ T24] usb 5-1: Manufacturer: syz [ 317.684535][ T24] usb 5-1: SerialNumber: syz [ 317.790622][ T24] usb 5-1: config 0 descriptor?? [ 317.841162][ T6513] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 317.965133][ T24] usb 5-1: selecting invalid altsetting 0 [ 318.244507][ T6513] usb 5-1: cannot submit urb 0, error -2: endpoint not enabled [ 318.299179][ T6513] usb 5-1: cannot submit urb 0, error -2: endpoint not enabled [ 318.386818][ T6511] usb 5-1: cannot submit urb 0, error -2: endpoint not enabled [ 318.479596][ T6511] snd-usb-audio 5-1:0.0: Runtime PM usage count underflow! [ 318.525405][ T24] usb 5-1: USB disconnect, device number 3 [ 318.879621][ T5994] hsr_slave_0: left promiscuous mode [ 318.891555][ T6427] udevd[6427]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 318.977444][ T5994] hsr_slave_1: left promiscuous mode [ 318.986027][ T5994] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 318.994575][ T5994] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 319.088391][ T5994] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 319.096026][ T5994] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 319.256711][ T5994] veth1_macvtap: left promiscuous mode [ 319.299413][ T6531] comedi comedi0: dt2814: a I/O base address must be specified [ 319.313174][ T5994] veth0_macvtap: left promiscuous mode [ 319.359942][ T5994] veth1_vlan: left promiscuous mode [ 319.372093][ T5994] veth0_vlan: left promiscuous mode [ 319.408474][ T5792] Bluetooth: hci3: command tx timeout [ 320.766107][ T6548] overlayfs: failed to get inode (-116) [ 320.835372][ T6548] overlayfs: failed to get inode (-116) [ 321.517228][ T5792] Bluetooth: hci3: command tx timeout [ 321.710502][ T6560] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 322.062951][ T6569] netlink: 8 bytes leftover after parsing attributes in process `syz.1.164'. [ 322.085686][ T5994] team0 (unregistering): Port device team_slave_1 removed [ 322.235255][ T5994] team0 (unregistering): Port device team_slave_0 removed [ 323.569393][ T5792] Bluetooth: hci3: command tx timeout [ 324.210649][ T5994] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.403313][ T5994] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.628220][ T5994] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.684177][ T6514] chnl_net:caif_netlink_parms(): no params data found [ 325.045084][ T5994] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 325.658154][ T5792] Bluetooth: hci3: command tx timeout [ 325.713912][ T5994] bridge_slave_1: left allmulticast mode [ 325.719966][ T5994] bridge_slave_1: left promiscuous mode [ 325.726596][ T5994] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.759010][ T5994] bridge_slave_0: left allmulticast mode [ 325.764901][ T5994] bridge_slave_0: left promiscuous mode [ 325.771894][ T5994] bridge0: port 1(bridge_slave_0) entered disabled state [ 326.704600][ T5994] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 326.768862][ T5994] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 326.844179][ T5994] bond0 (unregistering): Released all slaves [ 327.290024][ T50] Bluetooth: hci4: unexpected event 0x04 length: 11 > 10 [ 327.290171][ T50] Bluetooth: unknown link type 110 [ 327.304432][ T50] Bluetooth: hci4: connection err: -111 [ 327.751333][ T5788] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 327.766443][ T5788] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 327.779156][ T5788] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 327.798354][ T5788] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 327.812738][ T5788] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 328.439085][ T6514] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.446928][ T6514] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.505877][ T6514] bridge_slave_0: entered allmulticast mode [ 328.554611][ T6514] bridge_slave_0: entered promiscuous mode [ 328.626752][ T6514] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.634563][ T6514] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.708838][ T6514] bridge_slave_1: entered allmulticast mode [ 328.719954][ T6514] bridge_slave_1: entered promiscuous mode [ 328.862513][ T5994] hsr_slave_0: left promiscuous mode [ 328.909130][ T5994] hsr_slave_1: left promiscuous mode [ 328.938515][ T5994] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 328.946626][ T5994] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 329.002936][ T5994] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 329.011228][ T5994] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 329.021972][ T50] Bluetooth: hci1: command 0x0406 tx timeout [ 329.022490][ T5788] Bluetooth: hci2: command 0x0406 tx timeout [ 329.034975][ T5784] Bluetooth: hci4: command 0x0406 tx timeout [ 329.132235][ T5994] veth1_macvtap: left promiscuous mode [ 329.144284][ T5409] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 329.166917][ T5994] veth0_macvtap: left promiscuous mode [ 329.210789][ T5994] veth1_vlan: left promiscuous mode [ 329.216399][ T5994] veth0_vlan: left promiscuous mode [ 329.420982][ T5409] usb 3-1: config 0 interface 0 altsetting 251 bulk endpoint 0x9 has invalid maxpacket 99 [ 329.431489][ T5409] usb 3-1: config 0 interface 0 has no altsetting 0 [ 329.484888][ T5409] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 329.494389][ T5409] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 329.504556][ T5409] usb 3-1: Product: syz [ 329.510127][ T5409] usb 3-1: Manufacturer: syz [ 329.514932][ T5409] usb 3-1: SerialNumber: syz [ 329.604201][ T5409] usb 3-1: config 0 descriptor?? [ 329.631440][ T6637] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 329.691478][ T5409] usb 3-1: selecting invalid altsetting 0 [ 329.891820][ T24] usb 3-1: USB disconnect, device number 5 [ 329.901447][ T5079] Bluetooth: hci0: command tx timeout [ 330.083975][ T6427] udevd[6427]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 330.815604][ T5079] Bluetooth: hci1: unexpected event 0x04 length: 11 > 10 [ 330.815747][ T5079] Bluetooth: unknown link type 110 [ 330.836217][ T5079] Bluetooth: hci1: connection err: -111 [ 331.039309][ T5994] team0 (unregistering): Port device team_slave_1 removed [ 331.080059][ T5994] team0 (unregistering): Port device team_slave_0 removed [ 331.946054][ T6514] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 331.974672][ T5079] Bluetooth: hci0: command tx timeout [ 332.069867][ T6514] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 332.495762][ T6514] team0: Port device team_slave_0 added [ 332.556987][ T6514] team0: Port device team_slave_1 added [ 332.818091][ T24] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 332.899071][ T6514] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 332.906252][ T6514] 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. [ 332.933354][ T6514] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 332.971141][ T6514] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 332.978605][ T6514] 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. [ 333.005949][ T6514] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 333.052026][ T24] usb 5-1: config 0 interface 0 altsetting 251 bulk endpoint 0x9 has invalid maxpacket 99 [ 333.062652][ T24] usb 5-1: config 0 interface 0 has no altsetting 0 [ 333.141229][ T24] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 333.150911][ T24] usb 5-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 333.159631][ T24] usb 5-1: Product: syz [ 333.164014][ T24] usb 5-1: Manufacturer: syz [ 333.171204][ T24] usb 5-1: SerialNumber: syz [ 333.275063][ T24] usb 5-1: config 0 descriptor?? [ 333.300813][ T6670] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 333.344842][ T24] usb 5-1: selecting invalid altsetting 0 [ 333.401868][ T6675] KVM: debugfs: duplicate directory 6675-4 [ 333.550423][ T5409] usb 5-1: USB disconnect, device number 4 [ 333.663146][ T6427] udevd[6427]: setting owner of /dev/audio3 to uid=0, gid=29 failed: No such file or directory [ 333.689089][ T6254] udevd[6254]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 333.695291][ T6514] hsr_slave_0: entered promiscuous mode [ 333.744969][ T6514] hsr_slave_1: entered promiscuous mode [ 334.049837][ T5079] Bluetooth: hci0: command tx timeout [ 334.478483][ T5409] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 334.669704][ T6624] chnl_net:caif_netlink_parms(): no params data found [ 334.695562][ T5409] usb 3-1: config index 0 descriptor too short (expected 45, got 43) [ 334.708593][ T5409] usb 3-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 334.749053][ T5409] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 334.797913][ T5409] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 334.810884][ T5409] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.820805][ T5409] usb 3-1: Product: syz [ 334.825217][ T5409] usb 3-1: Manufacturer: syz [ 334.830311][ T5409] usb 3-1: SerialNumber: syz [ 334.930721][ T5409] rtl8150 3-1:1.0: couldn't find required endpoints [ 334.962534][ T5409] rtl8150 3-1:1.0: probe with driver rtl8150 failed with error -5 [ 335.130419][ T5409] usb 3-1: USB disconnect, device number 6 [ 335.854842][ T6514] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 335.927310][ T6514] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 336.022896][ T6514] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 336.130365][ T5079] Bluetooth: hci0: command tx timeout [ 336.253585][ T6701] syzkaller0: create flow: hash 764461335 index 1 [ 336.581262][ T6514] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 336.706169][ T6701] syzkaller0: delete flow: hash 764461335 index 1 [ 336.993041][ T6624] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.000820][ T6624] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.011296][ T6624] bridge_slave_0: entered allmulticast mode [ 337.029507][ T6624] bridge_slave_0: entered promiscuous mode [ 337.123272][ T6624] bridge0: port 2(bridge_slave_1) entered blocking state [ 337.131210][ T6624] bridge0: port 2(bridge_slave_1) entered disabled state [ 337.148739][ T6624] bridge_slave_1: entered allmulticast mode [ 337.163742][ T6624] bridge_slave_1: entered promiscuous mode [ 337.215853][ T6712] faux_driver vkms: [drm] Unknown color mode 9; guessing buffer size. [ 337.345482][ T6624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 337.425977][ T6624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 337.699881][ T6624] team0: Port device team_slave_0 added [ 337.781403][ T6624] team0: Port device team_slave_1 added [ 338.172967][ T6624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 338.180374][ T6624] 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. [ 338.210977][ T6624] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 338.270583][ T6624] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 338.278472][ T6624] 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. [ 338.308973][ T6624] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 338.468478][ T5409] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 338.623382][ T6722] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 338.687082][ T5409] usb 3-1: config 0 interface 0 altsetting 251 bulk endpoint 0x9 has invalid maxpacket 99 [ 338.701271][ T5409] usb 3-1: config 0 interface 0 has no altsetting 0 [ 338.732371][ T6624] hsr_slave_0: entered promiscuous mode [ 338.750717][ T5409] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 338.760252][ T5409] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 338.768906][ T5409] usb 3-1: Product: syz [ 338.773276][ T5409] usb 3-1: Manufacturer: syz [ 338.778198][ T5409] usb 3-1: SerialNumber: syz [ 338.790249][ T6624] hsr_slave_1: entered promiscuous mode [ 338.807151][ T6624] debugfs: 'hsr0' already exists in 'hsr' [ 338.813401][ T6624] Cannot create hsr debugfs directory [ 338.854874][ T5409] usb 3-1: config 0 descriptor?? [ 338.929418][ T6719] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 338.973230][ T5409] usb 3-1: selecting invalid altsetting 0 [ 339.242633][ T24] usb 3-1: USB disconnect, device number 7 [ 339.392281][ T6427] udevd[6427]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 339.428743][ T6514] 8021q: adding VLAN 0 to HW filter on device bond0 [ 339.472771][ T5915] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 339.673181][ T5915] usb 5-1: config index 0 descriptor too short (expected 45, got 36) [ 339.706338][ T5915] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 339.718443][ T5915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 339.732766][ T5915] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 339.744409][ T5915] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 339.758218][ T5915] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 339.767827][ T5915] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.790528][ T6514] 8021q: adding VLAN 0 to HW filter on device team0 [ 339.908643][ T1336] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.916206][ T1336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 339.932040][ T5915] usb 5-1: config 0 descriptor?? [ 339.954745][ T6727] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 340.304994][ T1336] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.312772][ T1336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 340.475487][ T5915] plantronics 0003:047F:FFFF.0005: reserved main item tag 0xd [ 340.659047][ T5915] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 340.901185][ T5409] usb 5-1: USB disconnect, device number 5 [ 341.240853][ T6738] fido_id[6738]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 341.406999][ T6624] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 341.515382][ T6624] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 341.653088][ T6624] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 341.716266][ T6624] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 342.354716][ T5409] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 342.561226][ T5409] usb 5-1: Using ep0 maxpacket: 8 [ 342.596586][ T5409] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 342.623523][ T5409] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 342.667100][ T5409] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 342.679035][ T5409] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 342.695046][ T5409] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 342.708253][ T5409] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 342.720340][ T5409] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 342.734241][ T5409] usb 5-1: config 168 interface 0 has no altsetting 0 [ 342.772661][ T5409] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 342.786210][ T5409] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 342.838731][ T5409] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 342.851769][ T5409] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 342.865139][ T5409] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 342.876996][ T5409] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 342.888923][ T5409] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 342.905293][ T5409] usb 5-1: config 168 interface 0 has no altsetting 0 [ 343.111345][ T5409] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 343.137326][ T5409] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 343.176981][ T5409] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 343.189772][ T5409] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 343.205966][ T5409] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 343.219032][ T5409] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 343.230994][ T5409] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 343.244832][ T5409] usb 5-1: config 168 interface 0 has no altsetting 0 [ 343.363190][ T6624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 343.390906][ T5409] usb 5-1: string descriptor 0 read error: -22 [ 343.412706][ T5409] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 343.422493][ T5409] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.549276][ T6624] 8021q: adding VLAN 0 to HW filter on device team0 [ 343.570246][ T5409] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 343.741712][ T797] usb 5-1: USB disconnect, device number 6 [ 343.773782][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 343.781595][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 343.836832][ T6760] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 343.851357][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 343.859012][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 344.208565][ T6514] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 345.231216][ T6777] 9pnet_virtio: no channels available for device syz [ 346.021994][ T6789] netlink: 12 bytes leftover after parsing attributes in process `syz.2.222'. [ 346.336450][ T6624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 346.899836][ T1336] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.154446][ T1336] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.274683][ T6800] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 347.443227][ T1336] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.645111][ T6514] veth0_vlan: entered promiscuous mode [ 347.702403][ T1336] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.946070][ T6514] veth1_vlan: entered promiscuous mode [ 348.531271][ T1336] bridge_slave_1: left allmulticast mode [ 348.539695][ T1336] bridge_slave_1: left promiscuous mode [ 348.546343][ T1336] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.591548][ T1336] bridge_slave_0: left allmulticast mode [ 348.597454][ T1336] bridge_slave_0: left promiscuous mode [ 348.604969][ T1336] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.698749][ T5792] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 348.722602][ T5792] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 348.738832][ T5792] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 348.753681][ T5792] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 348.770428][ T5792] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 349.505355][ T1336] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 349.570293][ T1336] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 349.594965][ T1336] bond0 (unregistering): Released all slaves [ 349.888579][ T6514] veth0_macvtap: entered promiscuous mode [ 350.325285][ T6514] veth1_macvtap: entered promiscuous mode [ 350.836098][ T5792] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 350.848251][ T5794] Bluetooth: hci4: command tx timeout [ 350.848736][ T5792] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 350.864260][ T5792] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 350.884140][ T5792] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 350.899929][ T5792] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 351.099741][ T6514] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 351.203161][ T6821] sp0: Synchronizing with TNC [ 351.217095][ T6820] [U] è [ 351.296334][ T1336] hsr_slave_0: left promiscuous mode [ 351.304583][ T1336] hsr_slave_1: left promiscuous mode [ 351.315021][ T1336] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 351.323684][ T1336] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 351.334569][ T1336] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 351.342591][ T1336] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 351.366768][ T1336] veth1_macvtap: left promiscuous mode [ 351.373419][ T1336] veth0_macvtap: left promiscuous mode [ 351.379546][ T1336] veth1_vlan: left promiscuous mode [ 351.385448][ T1336] veth0_vlan: left promiscuous mode [ 351.975938][ T1336] team0 (unregistering): Port device team_slave_1 removed [ 352.003903][ T1336] team0 (unregistering): Port device team_slave_0 removed [ 352.347011][ T6514] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 352.606570][ T6033] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.709874][ T6033] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.821234][ T6033] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.931234][ T5792] Bluetooth: hci2: command tx timeout [ 352.931298][ T5079] Bluetooth: hci4: command tx timeout [ 352.950694][ T6624] veth0_vlan: entered promiscuous mode [ 352.998309][ T6033] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.369494][ T1336] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 353.423459][ T5792] Bluetooth: hci1: unexpected event 0x04 length: 11 > 10 [ 353.423600][ T5792] Bluetooth: unknown link type 110 [ 353.436746][ T5792] Bluetooth: hci1: connection err: -111 [ 353.551352][ T1336] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 353.758695][ T6624] veth1_vlan: entered promiscuous mode [ 353.857141][ T1336] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.002142][ T6806] chnl_net:caif_netlink_parms(): no params data found [ 354.156202][ T1336] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 354.326792][ T6841] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 355.008430][ T5792] Bluetooth: hci2: command tx timeout [ 355.014126][ T5079] Bluetooth: hci4: command tx timeout [ 355.521229][ T6856] sp0: Synchronizing with TNC [ 355.553720][ T1336] bridge_slave_1: left allmulticast mode [ 355.560235][ T1336] bridge_slave_1: left promiscuous mode [ 355.567060][ T1336] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.603377][ T1336] bridge_slave_0: left allmulticast mode [ 355.610679][ T1336] bridge_slave_0: left promiscuous mode [ 355.617338][ T1336] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.654563][ T6855] [U] è [ 356.381158][ T1336] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 356.417077][ T1336] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 356.434949][ T1336] bond0 (unregistering): Released all slaves [ 356.659958][ T6624] veth0_macvtap: entered promiscuous mode [ 356.844156][ T6806] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.853288][ T6806] bridge0: port 1(bridge_slave_0) entered disabled state [ 356.878456][ T6806] bridge_slave_0: entered allmulticast mode [ 356.911129][ T6806] bridge_slave_0: entered promiscuous mode [ 356.951329][ T6818] chnl_net:caif_netlink_parms(): no params data found [ 357.083331][ T6806] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.091262][ T6806] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.100729][ T5079] Bluetooth: hci4: command tx timeout [ 357.100823][ T5792] Bluetooth: hci2: command tx timeout [ 357.112203][ T6806] bridge_slave_1: entered allmulticast mode [ 357.120987][ T6806] bridge_slave_1: entered promiscuous mode [ 357.574829][ T5792] Bluetooth: hci1: unexpected event 0x04 length: 11 > 10 [ 357.574974][ T5792] Bluetooth: unknown link type 110 [ 357.588344][ T5792] Bluetooth: hci1: connection err: -111 [ 357.595932][ T6624] veth1_macvtap: entered promiscuous mode [ 357.682053][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 357.688990][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 357.927061][ T6806] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 358.035263][ T6806] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 358.398106][ T6806] team0: Port device team_slave_0 added [ 358.556618][ T1336] hsr_slave_0: left promiscuous mode [ 358.580339][ T1336] hsr_slave_1: left promiscuous mode [ 358.589734][ T1336] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 358.597337][ T1336] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 358.610466][ T1336] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 358.618411][ T1336] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 358.648547][ T1336] veth1_macvtap: left promiscuous mode [ 358.654307][ T1336] veth0_macvtap: left promiscuous mode [ 358.660852][ T1336] veth1_vlan: left promiscuous mode [ 358.670310][ T1336] veth0_vlan: left promiscuous mode [ 359.167940][ T5792] Bluetooth: hci2: command tx timeout [ 359.304279][ T1336] team0 (unregistering): Port device team_slave_1 removed [ 359.352399][ T1336] team0 (unregistering): Port device team_slave_0 removed [ 359.628466][ T6806] team0: Port device team_slave_1 added [ 359.737006][ T6818] bridge0: port 1(bridge_slave_0) entered blocking state [ 359.744852][ T6818] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.754192][ T6818] bridge_slave_0: entered allmulticast mode [ 359.773397][ T6818] bridge_slave_0: entered promiscuous mode [ 359.804494][ T6818] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.812305][ T6818] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.843083][ T6818] bridge_slave_1: entered allmulticast mode [ 359.863695][ T6818] bridge_slave_1: entered promiscuous mode [ 360.058970][ T6624] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 360.113515][ T6624] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 360.242154][ T6806] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 360.249509][ T6806] 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. [ 360.276268][ T6806] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 360.310721][ T6806] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 360.318010][ T6806] 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. [ 360.344450][ T6806] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 360.546897][ T77] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 360.581540][ T6818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 360.660530][ T1137] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 360.705879][ T6818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 360.827271][ T1137] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 361.121722][ T13] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 361.374858][ T6806] hsr_slave_0: entered promiscuous mode [ 361.412145][ T6806] hsr_slave_1: entered promiscuous mode [ 361.432814][ T6806] debugfs: 'hsr0' already exists in 'hsr' [ 361.439222][ T6806] Cannot create hsr debugfs directory [ 361.538921][ T6818] team0: Port device team_slave_0 added [ 361.594129][ T6818] team0: Port device team_slave_1 added [ 361.945094][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 361.953395][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 362.135881][ T1336] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 362.244042][ T6818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 362.252463][ T6818] 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. [ 362.280666][ T6818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 362.425236][ T6818] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 362.432704][ T6818] 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. [ 362.460316][ T6818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 362.654244][ T1336] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 362.944870][ T1336] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.002598][ T6268] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 363.012274][ T6268] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 363.260094][ T5079] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 363.269754][ T5079] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 363.282397][ T5079] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 363.314628][ T5079] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 363.359792][ T5079] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 363.529132][ T1336] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.723198][ T6818] hsr_slave_0: entered promiscuous mode [ 363.733259][ T6818] hsr_slave_1: entered promiscuous mode [ 363.742114][ T6818] debugfs: 'hsr0' already exists in 'hsr' [ 363.748114][ T6818] Cannot create hsr debugfs directory [ 365.246065][ T1336] bridge_slave_1: left allmulticast mode [ 365.255330][ T1336] bridge_slave_1: left promiscuous mode [ 365.262188][ T1336] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.298826][ T1336] bridge_slave_0: left allmulticast mode [ 365.304845][ T1336] bridge_slave_0: left promiscuous mode [ 365.312925][ T1336] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.420427][ T5079] Bluetooth: hci1: command tx timeout [ 366.034093][ T1336] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 366.066191][ T1336] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 366.085701][ T1336] bond0 (unregistering): Released all slaves [ 366.793450][ T6806] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 366.943731][ T6806] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 366.976028][ T6806] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 367.084222][ T1336] hsr_slave_0: left promiscuous mode [ 367.093440][ T1336] hsr_slave_1: left promiscuous mode [ 367.104058][ T1336] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 367.112156][ T1336] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 367.129122][ T1336] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 367.136730][ T1336] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 367.179358][ T1336] veth1_macvtap: left promiscuous mode [ 367.185146][ T1336] veth0_macvtap: left promiscuous mode [ 367.192989][ T1336] veth1_vlan: left promiscuous mode [ 367.208955][ T1336] veth0_vlan: left promiscuous mode [ 367.489960][ T5079] Bluetooth: hci1: command tx timeout [ 368.216626][ T1336] team0 (unregistering): Port device team_slave_1 removed [ 368.324250][ T1336] team0 (unregistering): Port device team_slave_0 removed [ 368.755710][ T6806] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 368.882362][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 368.890565][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 369.483079][ T74] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 369.491429][ T74] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 369.511761][ T6818] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 369.571734][ T5079] Bluetooth: hci1: command tx timeout [ 369.682861][ T6818] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 369.818516][ T6818] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 369.956750][ T6818] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 370.050579][ T6911] chnl_net:caif_netlink_parms(): no params data found [ 371.449400][ T6806] 8021q: adding VLAN 0 to HW filter on device bond0 [ 371.648108][ T5079] Bluetooth: hci1: command tx timeout [ 371.805075][ T6806] 8021q: adding VLAN 0 to HW filter on device team0 [ 371.831736][ T6911] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.839717][ T6911] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.856977][ T6911] bridge_slave_0: entered allmulticast mode [ 371.899162][ T6911] bridge_slave_0: entered promiscuous mode [ 371.933578][ T6911] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.941296][ T6911] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.952319][ T6911] bridge_slave_1: entered allmulticast mode [ 371.971809][ T6911] bridge_slave_1: entered promiscuous mode [ 372.039298][ T77] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.046866][ T77] bridge0: port 1(bridge_slave_0) entered forwarding state [ 372.303157][ T6911] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 372.325246][ T1336] bridge0: port 2(bridge_slave_1) entered blocking state [ 372.333043][ T1336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 372.393981][ T6911] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 372.490193][ T6818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 372.721519][ T6911] team0: Port device team_slave_0 added [ 372.829736][ T6911] team0: Port device team_slave_1 added [ 373.273982][ T6911] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 373.281544][ T6911] 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. [ 373.309832][ T6911] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 373.478979][ T6911] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 373.486241][ T6911] 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. [ 373.514802][ T6911] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 373.698959][ T7003] netlink: 12 bytes leftover after parsing attributes in process `syz.5.269'. [ 373.806680][ T6818] 8021q: adding VLAN 0 to HW filter on device team0 [ 374.363858][ T6911] hsr_slave_0: entered promiscuous mode [ 374.382897][ T6911] hsr_slave_1: entered promiscuous mode [ 374.407461][ T6911] debugfs: 'hsr0' already exists in 'hsr' [ 374.413586][ T6911] Cannot create hsr debugfs directory [ 374.426448][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.434218][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 374.515573][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.523327][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.334940][ T6033] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.506891][ T6033] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.680641][ T6033] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.002207][ T6033] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.154414][ T6033] bridge_slave_1: left allmulticast mode [ 377.161154][ T6033] bridge_slave_1: left promiscuous mode [ 377.168216][ T6033] bridge0: port 2(bridge_slave_1) entered disabled state [ 377.235629][ T6033] bridge_slave_0: left allmulticast mode [ 377.241725][ T6033] bridge_slave_0: left promiscuous mode [ 377.248569][ T6033] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.225432][ T6033] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 378.277261][ T6033] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 378.287175][ T5792] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 378.302892][ T5792] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 378.312714][ T5792] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 378.332118][ T5792] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 378.343866][ T5792] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 378.352099][ T6033] bond0 (unregistering): Released all slaves [ 378.439169][ T7031] netlink: 12 bytes leftover after parsing attributes in process `syz.6.278'. [ 378.482236][ T6911] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 378.617131][ T6911] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 378.824386][ T6911] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 378.944373][ T6911] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 379.051496][ T6806] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 379.696930][ T6033] hsr_slave_0: left promiscuous mode [ 379.716159][ T6033] hsr_slave_1: left promiscuous mode [ 379.732139][ T6033] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 379.740733][ T6033] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 379.771775][ T6033] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 379.779503][ T6033] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 379.825763][ T6033] veth1_macvtap: left promiscuous mode [ 379.832028][ T6033] veth0_macvtap: left promiscuous mode [ 379.839987][ T6033] veth1_vlan: left promiscuous mode [ 379.845586][ T6033] veth0_vlan: left promiscuous mode [ 380.449043][ T5079] Bluetooth: hci3: command tx timeout [ 380.496849][ T6033] team0 (unregistering): Port device team_slave_1 removed [ 380.534331][ T6033] team0 (unregistering): Port device team_slave_0 removed [ 380.743977][ T6818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 381.833578][ T6033] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.020291][ T6033] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.214431][ T6033] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.437930][ T7036] chnl_net:caif_netlink_parms(): no params data found [ 382.528053][ T5079] Bluetooth: hci3: command tx timeout [ 382.615841][ T6033] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 383.105477][ T6911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 383.538206][ T6911] 8021q: adding VLAN 0 to HW filter on device team0 [ 383.836363][ T6033] bridge_slave_1: left allmulticast mode [ 383.843200][ T6033] bridge_slave_1: left promiscuous mode [ 383.850139][ T6033] bridge0: port 2(bridge_slave_1) entered disabled state [ 383.885975][ T6033] bridge_slave_0: left allmulticast mode [ 383.895250][ T6033] bridge_slave_0: left promiscuous mode [ 383.902242][ T6033] bridge0: port 1(bridge_slave_0) entered disabled state [ 384.345230][ T5792] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 384.363183][ T5792] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 384.393638][ T5792] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 384.415341][ T5792] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 384.427487][ T5792] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 384.607864][ T5792] Bluetooth: hci3: command tx timeout [ 384.640169][ T6033] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 384.666965][ T6033] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 384.697493][ T6033] bond0 (unregistering): Released all slaves [ 384.754518][ T1296] bridge0: port 1(bridge_slave_0) entered blocking state [ 384.762256][ T1296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 384.964237][ T6806] veth0_vlan: entered promiscuous mode [ 385.038931][ T6034] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.046480][ T6034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 385.124781][ T6818] veth0_vlan: entered promiscuous mode [ 385.180718][ T7036] bridge0: port 1(bridge_slave_0) entered blocking state [ 385.189885][ T7036] bridge0: port 1(bridge_slave_0) entered disabled state [ 385.214300][ T7036] bridge_slave_0: entered allmulticast mode [ 385.226331][ T7036] bridge_slave_0: entered promiscuous mode [ 385.261290][ T7036] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.269113][ T7036] bridge0: port 2(bridge_slave_1) entered disabled state [ 385.279902][ T7036] bridge_slave_1: entered allmulticast mode [ 385.292053][ T7036] bridge_slave_1: entered promiscuous mode [ 385.497108][ T6806] veth1_vlan: entered promiscuous mode [ 385.540478][ T7036] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 385.617139][ T7036] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 385.675667][ T6033] hsr_slave_0: left promiscuous mode [ 385.683912][ T6033] hsr_slave_1: left promiscuous mode [ 385.695575][ T6033] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 385.703790][ T6033] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 385.714874][ T6033] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 385.722706][ T6033] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 385.750962][ T6033] veth1_macvtap: left promiscuous mode [ 385.756632][ T6033] veth0_macvtap: left promiscuous mode [ 385.763076][ T6033] veth1_vlan: left promiscuous mode [ 385.769176][ T6033] veth0_vlan: left promiscuous mode [ 386.351227][ T6033] team0 (unregistering): Port device team_slave_1 removed [ 386.377190][ T6033] team0 (unregistering): Port device team_slave_0 removed [ 386.528097][ T5792] Bluetooth: hci0: command tx timeout [ 386.640739][ T6818] veth1_vlan: entered promiscuous mode [ 386.688621][ T5792] Bluetooth: hci3: command tx timeout [ 386.923591][ T7036] team0: Port device team_slave_0 added [ 386.972066][ T7036] team0: Port device team_slave_1 added [ 387.129080][ T7036] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 387.136266][ T7036] 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. [ 387.163503][ T7036] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 387.185604][ T7036] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 387.193363][ T7036] 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. [ 387.219845][ T7036] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 387.461249][ T7036] hsr_slave_0: entered promiscuous mode [ 387.473043][ T7036] hsr_slave_1: entered promiscuous mode [ 387.525278][ T6806] veth0_macvtap: entered promiscuous mode [ 387.724086][ T6806] veth1_macvtap: entered promiscuous mode [ 388.083614][ T6818] veth0_macvtap: entered promiscuous mode [ 388.196740][ T6818] veth1_macvtap: entered promiscuous mode [ 388.412259][ T6806] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 388.425005][ T7077] chnl_net:caif_netlink_parms(): no params data found [ 388.608239][ T5792] Bluetooth: hci0: command tx timeout [ 388.688087][ T6806] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 388.965571][ T6818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 389.096507][ T13] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.134445][ T6818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 389.195115][ T6268] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.366104][ T6268] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.555095][ T6911] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 389.593695][ T6268] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.749342][ T6268] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.783120][ T6268] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.869039][ T6268] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 389.933174][ T6268] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.322776][ T7077] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.330532][ T7077] bridge0: port 1(bridge_slave_0) entered disabled state [ 390.352338][ T7077] bridge_slave_0: entered allmulticast mode [ 390.381068][ T7077] bridge_slave_0: entered promiscuous mode [ 390.492231][ T7077] bridge0: port 2(bridge_slave_1) entered blocking state [ 390.500175][ T7077] bridge0: port 2(bridge_slave_1) entered disabled state [ 390.548334][ T7077] bridge_slave_1: entered allmulticast mode [ 390.588314][ T7077] bridge_slave_1: entered promiscuous mode [ 390.698264][ T5792] Bluetooth: hci0: command tx timeout [ 391.106297][ T7077] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 391.135799][ T7036] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 391.231281][ T7077] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 391.254621][ T7036] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 391.336651][ T7036] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 391.586351][ T7036] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 391.635523][ T7077] team0: Port device team_slave_0 added [ 391.717170][ T7077] team0: Port device team_slave_1 added [ 392.046735][ T7077] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 392.055673][ T7077] 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. [ 392.085402][ T7077] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 392.113991][ T7077] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 392.121964][ T7077] 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. [ 392.151457][ T7077] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 392.574729][ T7077] hsr_slave_0: entered promiscuous mode [ 392.604880][ T7077] hsr_slave_1: entered promiscuous mode [ 392.633035][ T7077] debugfs: 'hsr0' already exists in 'hsr' [ 392.639327][ T7077] Cannot create hsr debugfs directory [ 392.775133][ T5792] Bluetooth: hci0: command tx timeout [ 393.336647][ T6911] veth0_vlan: entered promiscuous mode [ 393.714149][ T6911] veth1_vlan: entered promiscuous mode [ 395.014911][ T7036] 8021q: adding VLAN 0 to HW filter on device bond0 [ 395.104910][ T6911] veth0_macvtap: entered promiscuous mode [ 395.262975][ T6911] veth1_macvtap: entered promiscuous mode [ 395.302884][ T7036] 8021q: adding VLAN 0 to HW filter on device team0 [ 395.448308][ T6033] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 395.456368][ T6033] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 395.534545][ T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 395.542850][ T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 395.713180][ T77] bridge0: port 1(bridge_slave_0) entered blocking state [ 395.720854][ T77] bridge0: port 1(bridge_slave_0) entered forwarding state [ 395.738123][ T77] bridge0: port 2(bridge_slave_1) entered blocking state [ 395.745497][ T77] bridge0: port 2(bridge_slave_1) entered forwarding state [ 395.800508][ T6033] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 395.809328][ T6033] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 395.995230][ T77] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 396.003503][ T77] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 396.114521][ T7077] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 396.178972][ T6911] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 396.233043][ T7077] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 396.340967][ T7077] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 396.465770][ T6911] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 396.513842][ T7077] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 396.882038][ T77] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 397.048237][ T6033] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 397.230050][ T6033] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 397.266322][ T6033] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 398.198748][ T7077] 8021q: adding VLAN 0 to HW filter on device bond0 [ 398.502040][ T7077] 8021q: adding VLAN 0 to HW filter on device team0 [ 398.629783][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 398.637722][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 398.681640][ T7189] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 398.824761][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 398.832545][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 399.542031][ T7036] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 399.846350][ T6268] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 400.014800][ T6268] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 400.173041][ T6268] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 400.323227][ T6268] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 401.098849][ T6268] bridge_slave_1: left allmulticast mode [ 401.104751][ T6268] bridge_slave_1: left promiscuous mode [ 401.111642][ T6268] bridge0: port 2(bridge_slave_1) entered disabled state [ 401.194435][ T6268] bridge_slave_0: left allmulticast mode [ 401.200762][ T6268] bridge_slave_0: left promiscuous mode [ 401.207491][ T6268] bridge0: port 1(bridge_slave_0) entered disabled state [ 401.913044][ T6268] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 401.945480][ T6268] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 401.964489][ T6268] bond0 (unregistering): Released all slaves [ 401.993378][ T7036] veth0_vlan: entered promiscuous mode [ 402.192122][ T7036] veth1_vlan: entered promiscuous mode [ 402.760749][ T7077] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 402.944523][ T6268] hsr_slave_0: left promiscuous mode [ 402.965956][ T6268] hsr_slave_1: left promiscuous mode [ 402.981259][ T6268] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 402.989088][ T6268] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 403.021573][ T6268] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 403.029969][ T6268] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 403.062513][ T5079] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 403.079711][ T5079] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 403.094705][ T5079] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 403.122026][ T5079] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 403.135299][ T5079] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 403.154431][ T6268] veth1_macvtap: left promiscuous mode [ 403.162575][ T6268] veth0_macvtap: left promiscuous mode [ 403.168871][ T6268] veth1_vlan: left promiscuous mode [ 403.174547][ T6268] veth0_vlan: left promiscuous mode [ 403.191025][ T5915] usb 9-1: new full-speed USB device number 2 using dummy_hcd [ 403.439973][ T5915] usb 9-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid maxpacket 168, setting to 64 [ 403.451421][ T5915] usb 9-1: config 0 interface 0 has no altsetting 0 [ 403.476580][ T5915] usb 9-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 403.486293][ T5915] usb 9-1: New USB device strings: Mfr=49, Product=228, SerialNumber=2 [ 403.495065][ T5915] usb 9-1: Product: syz [ 403.499584][ T5915] usb 9-1: Manufacturer: syz [ 403.504408][ T5915] usb 9-1: SerialNumber: syz [ 403.530121][ T5915] usb 9-1: config 0 descriptor?? [ 403.566691][ T5915] usb 9-1: selecting invalid altsetting 0 [ 403.865688][ T10] usb 9-1: USB disconnect, device number 2 [ 404.243640][ T6268] team0 (unregistering): Port device team_slave_1 removed [ 404.324294][ T6268] team0 (unregistering): Port device team_slave_0 removed [ 404.967209][ T7036] veth0_macvtap: entered promiscuous mode [ 405.088530][ T7036] veth1_macvtap: entered promiscuous mode [ 405.247902][ T5792] Bluetooth: hci4: command tx timeout [ 405.782594][ T7036] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 405.841313][ T5994] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 405.849726][ T5994] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 405.862051][ T7223] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 405.906435][ T7077] veth0_vlan: entered promiscuous mode [ 406.003527][ T7036] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 406.093593][ T7077] veth1_vlan: entered promiscuous mode [ 406.155681][ T6268] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 406.164726][ T6268] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 406.225080][ T1296] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 406.262886][ T1296] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 406.347262][ T1296] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 406.409957][ T1296] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 406.552288][ T7216] chnl_net:caif_netlink_parms(): no params data found [ 406.960240][ T7077] veth0_macvtap: entered promiscuous mode [ 407.079875][ T7077] veth1_macvtap: entered promiscuous mode [ 407.330125][ T5792] Bluetooth: hci4: command tx timeout [ 407.349820][ T7077] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 407.492803][ T7077] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 407.697865][ T6034] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 407.774159][ T6034] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 407.829434][ T6034] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 407.858073][ T6034] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 408.730605][ T7216] bridge0: port 1(bridge_slave_0) entered blocking state [ 408.740336][ T7216] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.784139][ T7216] bridge_slave_0: entered allmulticast mode [ 408.794516][ T7216] bridge_slave_0: entered promiscuous mode [ 408.854900][ T7216] bridge0: port 2(bridge_slave_1) entered blocking state [ 408.862745][ T7216] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.897452][ T7216] bridge_slave_1: entered allmulticast mode [ 408.938270][ T7216] bridge_slave_1: entered promiscuous mode [ 409.321713][ T7216] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 409.409653][ T5792] Bluetooth: hci4: command tx timeout [ 409.425222][ T7216] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 409.628409][ T7216] team0: Port device team_slave_0 added [ 409.686627][ T7216] team0: Port device team_slave_1 added [ 409.912405][ T5792] Bluetooth: hci2: Malformed LE Event: 0x0b [ 410.053054][ T7216] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 410.063877][ T7216] 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. [ 410.091678][ T7216] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 410.195738][ T7216] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 410.207901][ T7216] 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. [ 410.234446][ T7216] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 410.779725][ T7216] hsr_slave_0: entered promiscuous mode [ 410.792841][ T7216] hsr_slave_1: entered promiscuous mode [ 410.808874][ T7216] debugfs: 'hsr0' already exists in 'hsr' [ 410.814939][ T7216] Cannot create hsr debugfs directory [ 411.490524][ T5792] Bluetooth: hci4: command tx timeout [ 412.695153][ T7291] netlink: 12 bytes leftover after parsing attributes in process `syz.9.308'. [ 413.253463][ T7216] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 413.356202][ T7216] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 413.462901][ T7216] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 413.463030][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 413.478330][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 413.544491][ T7216] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 413.713643][ T1336] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 413.722046][ T1336] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 414.520377][ T10] usb 9-1: new high-speed USB device number 3 using dummy_hcd [ 414.735641][ T10] usb 9-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD4, changing to 0x84 [ 414.747911][ T10] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 51544, setting to 1024 [ 414.759863][ T10] usb 9-1: config 0 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 1024 [ 414.891688][ T10] usb 9-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 414.901730][ T10] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.912996][ T10] usb 9-1: Product: syz [ 414.917422][ T10] usb 9-1: Manufacturer: syz [ 414.922508][ T10] usb 9-1: SerialNumber: syz [ 415.016155][ T10] usb 9-1: config 0 descriptor?? [ 415.066538][ T7303] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 415.360135][ T7303] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 415.458819][ T7216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 415.790501][ T10] usb 9-1: USB disconnect, device number 3 [ 415.910183][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 415.918451][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 415.965507][ T7216] 8021q: adding VLAN 0 to HW filter on device team0 [ 415.990548][ T7159] udevd[7159]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 416.154599][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 416.162507][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 416.478270][ T7321] Bluetooth: MGMT ver 1.23 [ 416.688231][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 416.695838][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 416.847393][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 416.856668][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 417.304046][ T7332] netlink: 12 bytes leftover after parsing attributes in process `syz.9.319'. [ 419.131970][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 420.287154][ T7216] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 420.328912][ T7374] netlink: 12 bytes leftover after parsing attributes in process `syz.8.331'. [ 421.146774][ T7216] veth0_vlan: entered promiscuous mode [ 421.197083][ T5792] Bluetooth: hci3: unexpected event 0x04 length: 11 > 10 [ 421.197290][ T5792] Bluetooth: hci3: connection err: -111 [ 421.345487][ T7216] veth1_vlan: entered promiscuous mode [ 421.896632][ T7216] veth0_macvtap: entered promiscuous mode [ 422.050845][ T7216] veth1_macvtap: entered promiscuous mode [ 422.203496][ T10] usb 10-1: new high-speed USB device number 2 using dummy_hcd [ 422.466179][ T10] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.477922][ T10] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 422.489816][ T10] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 422.503443][ T10] usb 10-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 422.513172][ T10] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 422.676690][ T7216] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 422.702995][ T7404] Bluetooth: hci0: invalid length 0, exp 2 for type 6 [ 422.776722][ T10] usb 10-1: config 0 descriptor?? [ 422.934743][ T7216] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 423.173505][ T74] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.297035][ T74] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.342936][ T74] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.362206][ T10] plantronics 0003:047F:FFFF.0006: reserved main item tag 0xd [ 423.371755][ T10] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 423.382529][ T10] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 423.424570][ T74] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 423.566490][ T10] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.9-1/input0 [ 423.726348][ T10] usb 10-1: USB disconnect, device number 2 [ 424.646966][ T7422] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 424.692886][ T7416] fido_id[7416]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.9/usb10/report_descriptor': No such file or directory [ 424.991940][ T5792] Bluetooth: hci1: unexpected event 0x04 length: 11 > 10 [ 424.992126][ T5792] Bluetooth: hci1: connection err: -111 [ 425.820699][ T7439] evm: overlay not supported [ 425.826158][ T30] audit: type=1804 audit(1769135950.306:5): pid=7439 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.9.350" name="/newroot/16/bus/bus" dev="overlay" ino=116 res=1 errno=0 [ 425.912368][ T7440] Bluetooth: hci0: invalid length 0, exp 2 for type 6 [ 427.431578][ T7462] bond0: entered promiscuous mode [ 427.437214][ T7462] bond_slave_0: entered promiscuous mode [ 427.445122][ T7462] bond_slave_1: entered promiscuous mode [ 427.516025][ T7462] batadv0: entered promiscuous mode [ 427.600947][ T7462] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 427.857450][ T5792] Bluetooth: hci3: unexpected event 0x04 length: 11 > 10 [ 427.859877][ T5792] Bluetooth: hci3: connection err: -111 [ 428.381735][ T7474] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 429.335526][ T7488] Bluetooth: hci0: invalid length 0, exp 2 for type 6 [ 430.101206][ T7499] 9pnet_virtio: no channels available for device syz [ 430.871166][ T5792] Bluetooth: hci0: unexpected event 0x04 length: 11 > 10 [ 430.871353][ T5792] Bluetooth: hci0: connection err: -111 [ 431.592880][ T7519] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 432.260637][ T797] usb 10-1: new high-speed USB device number 3 using dummy_hcd [ 432.358777][ T7530] Bluetooth: hci0: unsupported parameter 255 [ 432.365154][ T7530] Bluetooth: hci0: unsupported parameter 255 [ 432.456839][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 432.466042][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 432.477935][ T797] usb 10-1: Using ep0 maxpacket: 8 [ 432.606787][ T797] usb 10-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 432.616443][ T797] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 432.625093][ T797] usb 10-1: Product: syz [ 432.629708][ T797] usb 10-1: Manufacturer: syz [ 432.634604][ T797] usb 10-1: SerialNumber: syz [ 432.775940][ T797] usb 10-1: config 0 descriptor?? [ 432.974938][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 432.983304][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 433.064973][ T797] usb 10-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 433.138353][ T797] dvb_usb_rtl28xxu 10-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 433.215223][ T797] usb 10-1: USB disconnect, device number 3 [ 434.155731][ T7549] 9pnet_virtio: no channels available for device syz [ 435.205505][ T7566] Bluetooth: hci0: unsupported parameter 255 [ 435.212041][ T7566] Bluetooth: hci0: unsupported parameter 255 [ 436.132077][ T7575] ===================================================== [ 436.139748][ T7575] BUG: KMSAN: uninit-value in iopt_pages_unfill_xarray+0xfe3/0x1660 [ 436.148684][ T7575] iopt_pages_unfill_xarray+0xfe3/0x1660 [ 436.154592][ T7575] iopt_area_remove_access+0x508/0x650 [ 436.160541][ T7575] iommufd_access_unpin_pages+0x637/0xa50 [ 436.166522][ T7575] iommufd_test+0xb5fd/0xbc60 [ 436.171613][ T7575] iommufd_fops_ioctl+0x82a/0x9e0 [ 436.176885][ T7575] __se_sys_ioctl+0x23c/0x400 [ 436.185175][ T7575] __x64_sys_ioctl+0x97/0xe0 [ 436.191500][ T7575] x64_sys_call+0x18a7/0x3e70 [ 436.196445][ T7575] do_syscall_64+0xc9/0xf80 [ 436.205870][ T7575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.212229][ T7575] [ 436.214771][ T7575] Local variable batch created at: [ 436.220254][ T7575] iopt_pages_unfill_xarray+0x86/0x1660 [ 436.226115][ T7575] iopt_area_remove_access+0x508/0x650 [ 436.232227][ T7575] [ 436.234690][ T7575] CPU: 0 UID: 0 PID: 7575 Comm: syz.8.393 Not tainted syzkaller #0 PREEMPT(voluntary) [ 436.245027][ T7575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 436.256855][ T7575] ===================================================== [ 436.264423][ T7575] Disabling lock debugging due to kernel taint [ 436.271319][ T7575] Kernel panic - not syncing: kmsan.panic set ... [ 436.278216][ T7575] CPU: 0 UID: 0 PID: 7575 Comm: syz.8.393 Tainted: G B syzkaller #0 PREEMPT(voluntary) [ 436.289694][ T7575] Tainted: [B]=BAD_PAGE [ 436.293975][ T7575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 436.304175][ T7575] Call Trace: [ 436.307577][ T7575] [ 436.310617][ T7575] __dump_stack+0x26/0x30 [ 436.315151][ T7575] dump_stack_lvl+0x50/0x1c0 [ 436.319971][ T7575] ? dump_stack+0x12/0x25 [ 436.324498][ T7575] dump_stack+0x1e/0x25 [ 436.328841][ T7575] vpanic+0x435/0xd40 [ 436.333062][ T7575] panic+0x15d/0x160 [ 436.337201][ T7575] kmsan_report+0x31a/0x320 [ 436.341946][ T7575] ? __msan_warning+0x1b/0x30 [ 436.346867][ T7575] ? iopt_pages_unfill_xarray+0xfe3/0x1660 [ 436.352914][ T7575] ? iopt_area_remove_access+0x508/0x650 [ 436.358781][ T7575] ? iommufd_access_unpin_pages+0x637/0xa50 [ 436.364897][ T7575] ? iommufd_test+0xb5fd/0xbc60 [ 436.369919][ T7575] ? iommufd_fops_ioctl+0x82a/0x9e0 [ 436.375406][ T7575] ? __se_sys_ioctl+0x23c/0x400 [ 436.380461][ T7575] ? __x64_sys_ioctl+0x97/0xe0 [ 436.385454][ T7575] ? x64_sys_call+0x18a7/0x3e70 [ 436.390552][ T7575] ? do_syscall_64+0xc9/0xf80 [ 436.395456][ T7575] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.401735][ T7575] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 436.408021][ T7575] ? kmsan_get_metadata+0xf1/0x160 [ 436.413437][ T7575] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 436.419729][ T7575] ? xas_load+0xcda/0xd70 [ 436.424306][ T7575] ? kmsan_get_metadata+0xf1/0x160 [ 436.429675][ T7575] ? __xas_next+0x142/0x7a0 [ 436.434394][ T7575] ? kmsan_get_metadata+0xf1/0x160 [ 436.439761][ T7575] __msan_warning+0x1b/0x30 [ 436.444477][ T7575] iopt_pages_unfill_xarray+0xfe3/0x1660 [ 436.450396][ T7575] ? stack_depot_save_flags+0x35/0x790 [ 436.456114][ T7575] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 436.462183][ T7575] ? interval_tree_remove+0x158e/0x1730 [ 436.467974][ T7575] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 436.474066][ T7575] iopt_area_remove_access+0x508/0x650 [ 436.479793][ T7575] iommufd_access_unpin_pages+0x637/0xa50 [ 436.485806][ T7575] iommufd_test+0xb5fd/0xbc60 [ 436.490731][ T7575] ? stack_depot_save_flags+0x35/0x790 [ 436.496462][ T7575] ? kmsan_internal_set_shadow_origin+0x7a/0x110 [ 436.503037][ T7575] ? kmsan_get_metadata+0xf1/0x160 [ 436.508409][ T7575] ? kmsan_get_shadow_origin_ptr+0x4a/0xb0 [ 436.514490][ T7575] ? __pfx_iommufd_test+0x10/0x10 [ 436.519779][ T7575] ? __pfx_iommufd_test+0x10/0x10 [ 436.524977][ T7575] iommufd_fops_ioctl+0x82a/0x9e0 [ 436.530267][ T7575] ? __pfx_iommufd_fops_ioctl+0x10/0x10 [ 436.536024][ T7575] __se_sys_ioctl+0x23c/0x400 [ 436.540934][ T7575] __x64_sys_ioctl+0x97/0xe0 [ 436.545744][ T7575] x64_sys_call+0x18a7/0x3e70 [ 436.550643][ T7575] do_syscall_64+0xc9/0xf80 [ 436.555354][ T7575] ? clear_bhb_loop+0x40/0x90 [ 436.560319][ T7575] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.566406][ T7575] RIP: 0033:0x7f745c19acb9 [ 436.570964][ T7575] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 436.590778][ T7575] RSP: 002b:00007f745cfc4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 436.599409][ T7575] RAX: ffffffffffffffda RBX: 00007f745c415fa0 RCX: 00007f745c19acb9 [ 436.607542][ T7575] RDX: 0000200000000a40 RSI: 0000000000003ba0 RDI: 0000000000000003 [ 436.615664][ T7575] RBP: 00007f745c208bf7 R08: 0000000000000000 R09: 0000000000000000 [ 436.623784][ T7575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 436.631899][ T7575] R13: 00007f745c416038 R14: 00007f745c415fa0 R15: 00007fff5f962ab8 [ 436.640061][ T7575] [ 436.643832][ T7575] Kernel Offset: disabled [ 436.648244][ T7575] Rebooting in 86400 seconds..