last executing test programs: 8m7.651922878s ago: executing program 32 (id=1237): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0a000000010000000800000008"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f00000002c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x18, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000ae00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000740)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) 7m34.183255483s ago: executing program 5 (id=1501): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000627000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000532000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000190000/0x1000)=nil) mlock(&(0x7f0000626000/0x5000)=nil, 0x5000) 7m32.309966148s ago: executing program 5 (id=1517): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000006000/0x2000)=nil, &(0x7f000000d000/0x4000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x1, 0x20002f5}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@deltfilter={0xe, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x3}, {0x0, 0xb}}}, 0x24}, 0x1, 0x0, 0x0, 0x8010}, 0x0) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 7m31.26733836s ago: executing program 5 (id=1530): r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000003c0)=[{0x2, 0x4, 0x800}], 0x1, 0x0) semop(r0, &(0x7f00000000c0)=[{0x3, 0x0, 0x1000}, {0x2}], 0x2) semop(r0, &(0x7f0000001240)=[{0x0, 0xffff, 0x1000}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x1, 0x5, 0x1ff]) 7m30.153868268s ago: executing program 5 (id=1536): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000a00)=ANY=[@ANYBLOB="18010000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80001}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0, 0x0, 0x2}, 0x18) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_usb_connect$uac1(0x4, 0x71, &(0x7f0000000040)=ANY=[], 0x0) close_range(r1, 0xffffffffffffffff, 0x200000000000000) 7m28.767587319s ago: executing program 5 (id=1545): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) unshare(0x2a020400) sched_setscheduler(0x0, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 7m28.36565332s ago: executing program 5 (id=1548): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) 7m13.266991418s ago: executing program 33 (id=1548): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) 6m25.816505406s ago: executing program 0 (id=2058): prctl$PR_SET_SECUREBITS(0x1c, 0x15) setuid(0xee00) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000600)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000400), 0x12) 6m25.61788658s ago: executing program 0 (id=2060): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000003fc0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="ed2ef3848fbc2506ac5b42f7efd6a5945a881291b52b85c7f892c5b8df27114df6837c52f94519a946fcdd5bc3335442822ad965fda44516aa542c7c9d41a96ef581e568fa3f4110f95fc7b4f1a64c8662ece581b7", 0x55}, {&(0x7f0000000080)="48f6b6f004535d40f552bb21dd6d21dd96f26efb2708a1c4710dceb1f79310efb70e23d868dbda8404c953ac5d9ef021808656193afc6ad6a6ef929074cd8e096e9c1732c970e04a9fc4444703966b83eaba5aba50a8566505daf033f63385b1cd9b63e4757385d384e19353ac1a76581ae76e5fe0ae463508aa210095d27f1222ae87", 0x83}], 0x2, 0x0, 0x0, 0x4}], 0x1, 0x40800) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000900)=""/220, 0xdc}], 0x2}, 0x0) 6m25.466473109s ago: executing program 0 (id=2063): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 6m24.383105744s ago: executing program 0 (id=2074): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x2125099, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2020d7, 0x0) 6m24.164587957s ago: executing program 0 (id=2076): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000b80)=[{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000600)="d387c80c62b0bd39aa0dc37b5db9bbc4305605ef2840e6ee4ec6596b4856b63943c877c09aa1f45b0172040464b86a103a0ea373631cd1da1c766ab8", 0x3c}], 0x1, 0x0, 0x0, 0x80}], 0x1, 0x851) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/54, 0x36}], 0x2}, 0x40) 6m22.405523889s ago: executing program 0 (id=2086): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[], 0x12c}, 0x1, 0x0, 0x0, 0x4040}, 0x4) recvmmsg$unix(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f0000000180)=""/121, 0x79}], 0x2}}], 0x1, 0x0, 0x0) 6m21.659677974s ago: executing program 34 (id=2086): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[], 0x12c}, 0x1, 0x0, 0x0, 0x4040}, 0x4) recvmmsg$unix(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f0000000180)=""/121, 0x79}], 0x2}}], 0x1, 0x0, 0x0) 6m11.597219009s ago: executing program 6 (id=2165): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x1100008, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=0x0]) mount(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000280)='autofs\x00', 0x201000c, &(0x7f0000000040)) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x16, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x1}}, './file0\x00'}) 6m11.223823133s ago: executing program 6 (id=2168): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000)=0xfffffffe, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x3, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) 6m10.361838663s ago: executing program 6 (id=2172): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)={0x40, r2, 0x1, 0x1070bd0c, 0x4, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x40811}, 0x20) 6m10.129430475s ago: executing program 6 (id=2174): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='debugfs\x00', 0x800, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file0/../file0\x00') 6m9.914409929s ago: executing program 6 (id=2175): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x121000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0xc}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x8, 0x80, 0x6, 0x9}}]}) 6m8.591383716s ago: executing program 6 (id=2185): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') unlink(&(0x7f00000002c0)='./file0\x00') 6m8.078619494s ago: executing program 35 (id=2185): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') unlink(&(0x7f00000002c0)='./file0\x00') 4m33.484960618s ago: executing program 1 (id=2723): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000003, 0x13, r2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 4m32.371599596s ago: executing program 1 (id=2724): sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0xfffffffd, @empty}, 0x1c) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1298c2, 0x0) ftruncate(r2, 0x200004) sendfile(r1, r2, 0x0, 0x80001d00c0d1) 4m32.256945071s ago: executing program 1 (id=2725): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001e00)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)) 4m32.098464832s ago: executing program 1 (id=2726): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/../file0/../file0/../file0/file0\x00') 4m32.086558238s ago: executing program 1 (id=2727): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0xfeffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, r2, r3, 0x3, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x8}) 4m28.340583854s ago: executing program 1 (id=2739): r0 = fsopen(&(0x7f0000000180)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r2, 0x3, 0x1) 4m28.007778221s ago: executing program 36 (id=2739): r0 = fsopen(&(0x7f0000000180)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r2, 0x3, 0x1) 3m5.216398474s ago: executing program 4 (id=3221): mkdir(&(0x7f00000002c0)='./file0\x00', 0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x40) mkdir(&(0x7f0000000300)='./bus\x00', 0x54) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f0000000140)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000240)='./file1\x00', 0x0) 3m4.202274947s ago: executing program 4 (id=3224): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x7, 0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001280)=@newtaction={0x18, 0x31, 0x3d, 0x4, 0x0, {}, [{0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x0) 3m2.664373206s ago: executing program 4 (id=3225): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) sched_setscheduler(0x0, 0x2, 0x0) syz_emit_vhci(0x0, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, 0x0, 0x0, 0x0) 2m59.685130113s ago: executing program 4 (id=3238): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000300)='./file0\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x1901) move_mount(r0, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x1000, 0x0) mount$bind(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000440)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10a5840, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', r0, 0x0, 0x272) 2m59.332743794s ago: executing program 4 (id=3243): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0400}]}) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80cd}], 0x1, 0x7) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000040)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x12, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x8, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 2m58.060435028s ago: executing program 4 (id=3249): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r3, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0xffc8) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) write$sndseq(r4, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfd, @time={0x7ffffffe, 0x4}, {}, {}, @result={0x1f00}}], 0x1c) 2m57.331622373s ago: executing program 37 (id=3249): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r3, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0xffc8) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) write$sndseq(r4, &(0x7f0000000080)=[{0x1e, 0x0, 0x8, 0xfd, @time={0x7ffffffe, 0x4}, {}, {}, @result={0x1f00}}], 0x1c) 49.219230001s ago: executing program 9 (id=3678): socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) r2 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{0x0}], 0x1) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x239, &(0x7f0000000280)={0x0, 0x1c2a, 0x10100, 0x0, 0x24b}, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {}, 0x1}) io_uring_enter(r3, 0x2ded, 0xef92, 0x0, 0x0, 0x0) r6 = msgget$private(0x0, 0x6c2) r7 = msgget$private(0x0, 0x1a2) msgsnd(r7, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000e2009e2b944cf30cc9ac30"], 0x12, 0x0) msgrcv(r6, &(0x7f00000007c0)={0x0, ""/4096}, 0x1008, 0x1, 0x2000) 47.009994686s ago: executing program 9 (id=3684): socket$kcm(0x10, 0x2, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x80000000000000a, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x20058800) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@private1, @in=@local, 0x0, 0x0, 0x4e22, 0x0, 0x2, 0x0, 0x20, 0x11}, {0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x10, 0x9}, {}, 0x6, 0x0, 0x1}, {{@in=@rand_addr=0x64010102, 0x4d2, 0x33}, 0x0, @in=@loopback, 0x3506, 0x0, 0x2, 0xb7, 0x2, 0xfffffff9}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x1c) 44.770272174s ago: executing program 3 (id=3688): r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = syz_io_uring_setup(0x1e7f, &(0x7f0000000140)={0x0, 0xac24, 0x2, 0x2, 0x361}, &(0x7f00000001c0)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x5, r0, 0x0, 0x0, 0x0, 0x80800}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r5}, 0x10) r6 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r6, 0x6, 0x0, 0x0, 0x0) r7 = fsmount(r6, 0x1, 0x4) r8 = openat$cgroup_subtree(r7, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000180)={[{0x2b, 'cpuset'}]}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000100)) syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00000013c0)={0x5, 0x8d9}) io_uring_enter(r1, 0x6149, 0x8f8e, 0x8, &(0x7f0000000040)={[0xfffffff6]}, 0x8) 43.895256834s ago: executing program 9 (id=3689): ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) close_range(0xffffffffffffffff, r0, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000002140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newtaction={0x14, 0x1e, 0x109, 0x0, 0x25dfdbfe}, 0x14}, 0x1, 0x2b1e, 0x0, 0x10}, 0x4) 42.489965226s ago: executing program 9 (id=3694): socket$nl_generic(0x10, 0x3, 0x10) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000180), 0x0, 0x86) r1 = syz_open_dev$cec(&(0x7f0000000100), 0x0, 0x103000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68010}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r1, 0xc05c6104, &(0x7f00000001c0)={"f2efe21e", 0x0, 0x6, 0x4d, 0x0, 0x1ff, "2179d46fd08e3c0ced34c7d0c7e6d7", "7ca24a13", '\x00', "a2d1d4a2", ["1af0b1ba1cb8fd54c9c9b587", "bed0f3d6ce7a5f7389827f04", "33af343c60abc64f2fdc9ddf", "9b3842fc63849f62b6eb1c3c"]}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, 0x0, 0x89) r3 = syz_open_dev$cec(&(0x7f0000000d00), 0x0, 0xc0b02) ioctl$CEC_TRANSMIT(r3, 0xc0386105, &(0x7f0000000d40)={0x0, 0x1, 0x4, 0x0, 0x0, 0x4063, "57c1169b6664ea61326ac71ae7213059"}) r4 = syz_open_dev$cec(&(0x7f0000000000), 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r4, 0xc05c6104, &(0x7f0000000340)={"6d71f879", 0x5, 0x0, 0x0, 0x0, 0x0, "244a18d1c4e6469a005caf0c0ff58a", "ce4250d8", "bf513d1d", "136712b9", ["27e203a56a36ac4f0b8b8c4f", "5e10229555954b0f02cd1469", "cb0e83d3a15978155c384d00", "79f56ca74227234da829edb7"]}) 42.136501144s ago: executing program 3 (id=3696): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x482, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001200), 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x3700, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) socket$kcm(0x2, 0xa, 0x2) socket$nl_route(0x10, 0x3, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYRES8=r0], 0x1c}, 0x1, 0x0, 0x0, 0x20040040}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000007"], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='L', 0x1, 0x7ffffffe) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, &(0x7f0000000000), 0xd) 41.76441036s ago: executing program 9 (id=3697): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) fcntl$addseals(r2, 0x409, 0xa) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x1) 38.820028817s ago: executing program 9 (id=3699): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x840) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x33}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0xb7, 0xffffffff}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x0) 38.488434874s ago: executing program 3 (id=3701): socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) syz_clone(0x16040000, 0x0, 0x0, 0x0, 0x0, 0x0) 37.056202264s ago: executing program 3 (id=3702): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x4044000) r1 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000006c0)={0x84, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) r2 = syz_open_dev$I2C(&(0x7f0000000100), 0x2, 0x1) ioctl$I2C_RDWR(r2, 0x707, &(0x7f0000000080)={&(0x7f00000000c0)=[{0x7fff, 0x5850, 0x1, &(0x7f0000000780)="e0"}], 0x1}) syz_usb_control_io$sierra_net(r1, 0x0, 0x0) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) 32.640441896s ago: executing program 3 (id=3706): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() syz_clone3(&(0x7f0000000740)={0x262e0000, 0x0, 0x0, 0x0, {0x1b}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value=0x2000000}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = inotify_init1(0x80000) inotify_add_watch(r4, &(0x7f0000000240)='.\x00', 0x60000726) 29.184487829s ago: executing program 3 (id=3712): r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x3, 0x6576, 0xd}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$rds(r4, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) sendmsg$rds(r4, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{0xff010000}, {0x0, 0x2c}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x410200}], 0x1}}], 0x48}, 0x0) 25.327526928s ago: executing program 7 (id=3716): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfc, "2af01c3d0040fbffffffffffffff00"}) r1 = syz_open_pts(r0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$TIOCSTI(r1, 0x5412, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000140)=0xd) 22.308187102s ago: executing program 38 (id=3699): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x840) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x33}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0xb7, 0xffffffff}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x0) 22.249528863s ago: executing program 7 (id=3720): openat(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/devices.allow\x00', 0x0, 0x48) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x700}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa08, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x2, 0x3, 0xffffe000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) rt_sigprocmask(0x0, &(0x7f00000000c0)={[0xffffffffffffffff]}, 0x0, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef096ec866400fe2de0fae4e0afaf24e6ff00fc01ebbf3470fa7c063df", 0xdc000006, 0x0, {[0x39a]}}, 0x0, 0x8, &(0x7f0000000300)) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x80cd}], 0x1, 0x7) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x12, 0xffffffffffffffff, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 15.672535826s ago: executing program 7 (id=3727): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000000300)=@gcm_128={{0x303}, "fc674d000000f8f7", "c5991ee20139b401046a89606ffcf92e", "2c5be7c6", "a0ca05c0707e52f4"}, 0x28) recvfrom$inet6(r2, &(0x7f00000000c0)=""/3, 0x3, 0x0, 0x0, 0x0) gettid() timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) splice(r2, 0x0, r1, 0x0, 0x10000008ebc, 0x0) 13.905268681s ago: executing program 39 (id=3712): r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x3, 0x6576, 0xd}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$rds(r4, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) sendmsg$rds(r4, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x1, {{0xff010000}, {0x0, 0x2c}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x410200}], 0x1}}], 0x48}, 0x0) 12.627888152s ago: executing program 2 (id=3730): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, 0x0) socket(0x10, 0x5, 0xfffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x70000004}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x22300, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) openat$userfaultfd(0xffffff9c, 0x0, 0x100000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='reno', 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001240)=@newqdisc={0x60, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0x4000000, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0x1}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, {0xff}, 0x0, 0x1}}, @TCA_TBF_BURST={0xfef9, 0x6, 0x9}]}}]}, 0x60}}, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet(r3, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000d80)="5453b4", 0x3}], 0x1}}], 0x1, 0xc0) 11.173659496s ago: executing program 7 (id=3733): syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000a80), 0xffffffffffffffff) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r3 = fsopen(&(0x7f0000000240)='rpc_pipefs\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xfffb}, &(0x7f0000000140)=0x8) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000180)='rootcontext', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, 0x0, &(0x7f0000001bc0)) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 9.879583752s ago: executing program 8 (id=3734): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw8={"91daba336dc79066fbb2fe47"}}], 0x1c) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) ptrace(0x10, 0x0) syz_pidfd_open(0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x80000001, 0x82002) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg$inet(r3, &(0x7f0000004980)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000340)="b9cd14c222ee", 0x4b}], 0x1}}], 0x1, 0x20008000) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000a80)=@gcm_128={{0x303}, "9ff3d6661480294c", "5fa3c0bf46782bbee21b09b7446edc75", "5bee93e1", "f11bb8cba3046ce3"}, 0x28) 9.192193944s ago: executing program 7 (id=3735): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) socket$nl_netfilter(0x10, 0x3, 0xc) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) r4 = socket(0x2a, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x33}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0xb7, 0xffffffff}}, 0xe8) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x0) 9.140473356s ago: executing program 2 (id=3736): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$tipc(0x1e, 0x5, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000340)={0x50, 0x0, r4, {0x7, 0x1f, 0x0, 0x34808521, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa4001f7e}}, 0x50) syz_fuse_handle_req(r3, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x8) io_setup(0x1fc, &(0x7f0000000240)=0x0) io_submit(r6, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r5, &(0x7f00000000c0)='!', 0xb7f40, 0x3000000000000500}]) dup3(r5, r3, 0x0) 8.20134167s ago: executing program 8 (id=3737): socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000080)={0x0, 0x2}) socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001d00070f000000000000000007000000", @ANYRES32, @ANYBLOB="4000270006"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) 6.224042093s ago: executing program 8 (id=3738): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x81c0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x81c0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1, 0x0) r2 = landlock_create_ruleset(&(0x7f0000000140)={0x4000}, 0x18, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r2, 0x1, &(0x7f0000000180)={0x4000, r1}, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r2, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x1, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x1) ftruncate(r3, 0x1) truncate(&(0x7f0000000280)='./file1\x00', 0x1) ftruncate(r0, 0x1) ftruncate(r1, 0x1) ftruncate(r4, 0x1) 6.061999986s ago: executing program 2 (id=3739): socket(0x11, 0x6, 0xd6c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x14}, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r3}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r4}, 0x18) syz_open_dev$video(&(0x7f00000000c0), 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 4.706888742s ago: executing program 2 (id=3740): r0 = syz_open_dev$vbi(&(0x7f0000000140), 0x0, 0x2) keyctl$KEYCTL_WATCH_KEY(0x20, 0x0, 0xffffffffffffffff, 0x63) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000280)='sched_switch\x00', r1}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, r2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x6) syz_open_dev$admmidi(&(0x7f0000000140), 0x1f, 0x0) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, 0x0) socket$tipc(0x1e, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000001600), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r6, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000001640)={0x1c, r7, 0x1}, 0x1c}}, 0x0) 4.656959808s ago: executing program 8 (id=3741): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000c40)={{0x80}, 'port0\x00', 0x40, 0x400, 0x5, 0x6, 0x2, 0x40, 0x3, 0x0, 0x1, 0x5}) r4 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) syz_open_procfs(0x0, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f00000001c0)={0xf0f026, 0x7fff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) 2.914659299s ago: executing program 2 (id=3742): timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$kcm(0x2d, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f000001b700)=""/102392, 0x18ff8) socket$inet(0x2, 0x2, 0x0) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="060001007acb9e11e675d8807f4fa04ad7ce80b9fb7bbdd99aaaa46ef4783d06c59426"], 0x9) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, 0x8) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), 0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x9) 2.80021375s ago: executing program 8 (id=3743): ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x1404200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f000001b700)=""/102392, 0x18ff8) r1 = timerfd_create(0x8, 0x80000) timerfd_settime(r1, 0x3, 0x0, 0x0) r2 = shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x64010100}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={r6, 0x9, 0x20}, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000080)={r6, 0x7ff, 0x6, 0x8, 0x3ff, 0x1, 0x0, 0x5a7, {0x0, @in6={{0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}}, 0x6fd, 0xdb, 0x1, 0x5, 0xc}}, &(0x7f0000000000)=0xb0) 1.841833296s ago: executing program 2 (id=3744): socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x81c0, 0x105) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x9031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a300000000078000000030a01030000000000000000050000000900010073797a300000000008000540000000001c0008800c00024000000000000000000c00014000000000000000000900030073797a3200000000280004800800024000000000140003007465616d5f736c6176655f3000000000080001400000000114000000020a0901000000000000"], 0xd4}}, 0x8818) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x800, 0xb) 1.818764187s ago: executing program 7 (id=3745): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) connect$unix(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r6}, &(0x7f0000000000), &(0x7f0000000080)=r3}, 0x20) sendmsg$inet(r4, &(0x7f0000000500)={0x0, 0x4003e80, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x20000281}], 0x1}, 0x0) 0s ago: executing program 8 (id=3746): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$video4linux(&(0x7f0000000000), 0x7, 0x0) ioctl$VIDIOC_G_CTRL(r4, 0xc008561b, &(0x7f0000000000)={0x2, 0x2}) kernel console output (not intermixed with test programs): nterface not active [ 462.055721][ T983] usb 3-1: Using ep0 maxpacket: 32 [ 462.071200][ T983] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 462.071230][ T983] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 462.071251][ T983] usb 3-1: Product: syz [ 462.071260][ T983] usb 3-1: Manufacturer: syz [ 462.071268][ T983] usb 3-1: SerialNumber: syz [ 462.111571][ T5130] Bluetooth: hci2: command tx timeout [ 462.121519][ T983] usb 3-1: config 0 descriptor?? [ 462.139664][ T983] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 462.227109][T12654] hsr_slave_0: entered promiscuous mode [ 462.229025][T12654] hsr_slave_1: entered promiscuous mode [ 462.230272][T12654] debugfs: 'hsr0' already exists in 'hsr' [ 462.230354][T12654] Cannot create hsr debugfs directory [ 462.288827][ T5901] pwc: recv_control_msg error -71 req 02 val 2700 [ 462.290331][ T5901] pwc: recv_control_msg error -71 req 04 val 1600 [ 462.290831][ T5901] pwc: recv_control_msg error -71 req 02 val 2c00 [ 462.291310][ T5901] pwc: recv_control_msg error -71 req 04 val 1000 [ 462.291836][ T5901] pwc: recv_control_msg error -71 req 04 val 1300 [ 462.292310][ T5901] pwc: recv_control_msg error -71 req 04 val 1400 [ 462.292808][ T5901] pwc: recv_control_msg error -71 req 02 val 2000 [ 462.294399][ T5901] pwc: recv_control_msg error -71 req 02 val 2100 [ 462.294889][ T5901] pwc: recv_control_msg error -71 req 06 val 0600 [ 462.302525][ T5901] pwc: recv_control_msg error -71 req 04 val 1500 [ 462.312502][ T5901] pwc: recv_control_msg error -71 req 02 val 2500 [ 462.351219][ T5901] pwc: recv_control_msg error -71 req 02 val 2400 [ 462.375699][ T5901] pwc: recv_control_msg error -71 req 02 val 2600 [ 462.385033][ T5901] pwc: recv_control_msg error -71 req 02 val 2900 [ 462.394104][ T5901] pwc: recv_control_msg error -71 req 02 val 2800 [ 462.405275][ T5901] pwc: recv_control_msg error -71 req 04 val 1100 [ 462.405834][ T5901] pwc: recv_control_msg error -71 req 04 val 1200 [ 462.426508][ T5130] Bluetooth: hci4: command 0x0406 tx timeout [ 462.427473][ T5988] Bluetooth: hci4: Opcode 0x0c1a failed: -110 [ 462.427492][ T5988] Bluetooth: hci4: Error when powering off device on rfkill (-110) [ 462.427636][ T5901] pwc: Registered as video103. [ 462.430450][ T5901] input: PWC snapshot button as /devices/platform/dummy_hcd.7/usb8/8-1/input/input27 [ 462.500795][ T5901] usb 8-1: USB disconnect, device number 9 [ 463.405787][ T5900] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 463.561597][ T5900] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 463.561633][ T5900] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 463.563189][ T5900] usb 8-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 463.563216][ T5900] usb 8-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 463.563236][ T5900] usb 8-1: Manufacturer: syz [ 463.603839][ T983] gspca_ov534_9: reg_r err -71 [ 463.619781][ T5900] usb 8-1: config 0 descriptor?? [ 463.878605][ T983] gspca_ov534_9: Unknown sensor 0000 [ 463.878705][ T983] ov534_9 3-1:0.0: probe with driver ov534_9 failed with error -22 [ 463.886047][ T983] usb 3-1: USB disconnect, device number 21 [ 464.267647][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 464.278712][T12365] 8021q: adding VLAN 0 to HW filter on device bond0 [ 464.445722][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 464.537050][T12365] 8021q: adding VLAN 0 to HW filter on device team0 [ 464.616254][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 464.616409][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 464.667975][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 464.685187][ T3549] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.685330][ T3549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 464.714800][T12654] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 464.730403][ T5900] input: syz as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.0/0003:256C:006D.001F/input/input28 [ 464.756211][ T5900] input: syz as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.0/0003:256C:006D.001F/input/input29 [ 464.774529][T12654] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 464.799254][ T5900] uclogic 0003:256C:006D.001F: input,hidraw0: USB HID v0.00 Keypad [syz] on usb-dummy_hcd.7-1/input0 [ 464.825460][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 464.865756][T12654] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 464.959496][T12654] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 464.966445][ T983] usb 8-1: USB disconnect, device number 10 [ 465.125831][T12924] fido_id[12924]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.7/usb8/8-1/report_descriptor': No such file or directory [ 465.252528][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 465.481285][T12398] udevd[12398]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 465.767449][T12654] 8021q: adding VLAN 0 to HW filter on device bond0 [ 465.860971][T12654] 8021q: adding VLAN 0 to HW filter on device team0 [ 465.898592][T12253] bridge0: port 1(bridge_slave_0) entered blocking state [ 465.898732][T12253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 465.958292][ T1177] bridge0: port 2(bridge_slave_1) entered blocking state [ 465.958440][ T1177] bridge0: port 2(bridge_slave_1) entered forwarding state [ 466.029974][ T5130] Bluetooth: hci2: command 0x0c1a tx timeout [ 466.030309][ T5988] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 466.030328][ T5988] Bluetooth: hci2: Error when powering off device on rfkill (-110) [ 466.143068][T12365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 466.544531][T12399] udevd[12399]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 466.694300][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 466.970443][T12654] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 467.151304][T12365] veth0_vlan: entered promiscuous mode [ 467.177843][T12365] veth1_vlan: entered promiscuous mode [ 467.231246][T12365] veth0_macvtap: entered promiscuous mode [ 467.254041][T12365] veth1_macvtap: entered promiscuous mode [ 467.280530][T12365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 467.301397][T12365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 467.329895][T12726] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.330780][ T58] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.331300][ T58] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.331528][ T58] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.731801][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 467.740803][T12654] veth0_vlan: entered promiscuous mode [ 467.761199][T12654] veth1_vlan: entered promiscuous mode [ 467.819130][T12654] veth0_macvtap: entered promiscuous mode [ 467.827743][T12654] veth1_macvtap: entered promiscuous mode [ 467.858346][T12654] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 467.889898][T12654] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 467.911884][ T1115] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.912197][ T1115] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.912238][ T1115] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.912273][ T1115] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 467.982469][T13000] fuse: Bad value for 'fd' [ 468.601144][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 468.684505][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 468.743882][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 468.986504][ T5130] Bluetooth: hci1: command 0x0c1a tx timeout [ 468.987501][ T5988] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 468.987521][ T5988] Bluetooth: hci1: Error when powering off device on rfkill (-110) [ 471.475857][ T5130] Bluetooth: hci3: command 0x0c1a tx timeout [ 471.475927][ T5988] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 471.475942][ T5988] Bluetooth: hci3: Error when powering off device on rfkill (-110) [ 473.627531][ T5130] Bluetooth: hci0: command 0x0c1a tx timeout [ 473.635714][ T5988] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 473.635738][ T5988] Bluetooth: hci0: Error when powering off device on rfkill (-110) [ 474.032678][T12389] udevd[12389]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 474.248761][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 474.248786][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 475.171507][T12726] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 475.171522][T12726] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 475.215631][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 475.685991][ T1887] hsr_slave_0: left promiscuous mode [ 475.765039][ T1887] hsr_slave_1: left promiscuous mode [ 475.771887][ T1887] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 475.771916][ T1887] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 475.897064][ T1887] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 475.897091][ T1887] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 476.029092][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 476.161457][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 476.367173][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 476.397839][ T1887] veth0_macvtap: left promiscuous mode [ 476.398073][ T1887] veth1_vlan: left promiscuous mode [ 476.398254][ T1887] veth0_vlan: left promiscuous mode [ 477.154053][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 477.333567][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 477.745758][ T5900] usb 9-1: new high-speed USB device number 4 using dummy_hcd [ 477.932473][ T5900] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 477.932506][ T5900] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 477.932529][ T5900] usb 9-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 477.932573][ T5900] usb 9-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 477.932596][ T5900] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 477.968896][ T5900] usb 9-1: config 0 descriptor?? [ 478.324923][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 478.431432][ T5900] plantronics 0003:047F:FFFF.0020: unknown main item tag 0x0 [ 478.431471][ T5900] plantronics 0003:047F:FFFF.0020: unknown main item tag 0x0 [ 478.431499][ T5900] plantronics 0003:047F:FFFF.0020: unknown main item tag 0x0 [ 478.431527][ T5900] plantronics 0003:047F:FFFF.0020: unknown main item tag 0x0 [ 478.431554][ T5900] plantronics 0003:047F:FFFF.0020: unknown main item tag 0x0 [ 478.431581][ T5900] plantronics 0003:047F:FFFF.0020: unknown main item tag 0x0 [ 478.431607][ T5900] plantronics 0003:047F:FFFF.0020: unknown main item tag 0x0 [ 478.431635][ T5900] plantronics 0003:047F:FFFF.0020: unknown main item tag 0x0 [ 478.431662][ T5900] plantronics 0003:047F:FFFF.0020: unknown main item tag 0x0 [ 478.431689][ T5900] plantronics 0003:047F:FFFF.0020: unknown main item tag 0x0 [ 478.501460][ T5900] plantronics 0003:047F:FFFF.0020: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.8-1/input0 [ 478.647627][ T9] usb 9-1: USB disconnect, device number 4 [ 479.237591][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 479.416510][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 479.695732][ T5900] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 479.867563][T13067] sctp: [Deprecated]: syz.8.2892 (pid 13067) Use of int in max_burst socket option deprecated. [ 479.867563][T13067] Use struct sctp_assoc_value instead [ 479.880686][ T5900] usb 3-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 479.880716][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 479.897220][ T5900] usb 3-1: config 0 descriptor?? [ 480.193359][ T5130] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 480.307288][ T1887] team0 (unregistering): Port device team_slave_1 removed [ 480.725714][ T5900] usb 3-1: Cannot set autoneg [ 480.725997][ T5900] MOSCHIP usb-ethernet driver 3-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 480.742671][ T5900] usb 3-1: USB disconnect, device number 22 [ 480.803729][T13076] option changes via remount are deprecated (pid=13075 comm=syz.7.2896) [ 480.817890][ T1887] team0 (unregistering): Port device team_slave_0 removed [ 481.362051][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 481.610428][T12398] udevd[12398]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 482.617791][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 484.149938][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 484.149958][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 484.211491][ T1177] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 484.211512][ T1177] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 484.343601][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 484.734705][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 484.795242][T12399] udevd[12399]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 484.796978][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 484.969374][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 485.178714][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 485.727929][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 485.781478][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 485.848422][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 485.949630][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 486.842432][T13182] Bluetooth: MGMT ver 1.23 [ 487.055121][T13188] serio: Serial port ptm0 [ 487.745749][ T5901] usb 8-1: new high-speed USB device number 11 using dummy_hcd [ 487.895762][ T5901] usb 8-1: Using ep0 maxpacket: 16 [ 487.898547][ T5901] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 487.898580][ T5901] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.898686][ T5901] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 487.898731][ T5901] usb 8-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 487.898755][ T5901] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.951098][ T5901] usb 8-1: config 0 descriptor?? [ 488.436144][ T5901] hid_parser_main: 4 callbacks suppressed [ 488.436169][ T5901] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 488.436209][ T5901] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 488.436237][ T5901] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 488.436263][ T5901] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 488.436290][ T5901] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 488.436317][ T5901] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 488.436344][ T5901] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 488.436370][ T5901] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 488.436398][ T5901] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 488.436423][ T5901] microsoft 0003:045E:07DA.0021: unknown main item tag 0x0 [ 488.510005][ T5901] input: HID 045e:07da as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.0/0003:045E:07DA.0021/input/input30 [ 488.610837][T13218] erspan0: left promiscuous mode [ 488.764186][ T5901] microsoft 0003:045E:07DA.0021: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.7-1/input0 [ 489.405361][ T5901] usb 8-1: USB disconnect, device number 11 [ 489.420981][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 489.425849][T13218] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.426240][T13218] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.574584][T13227] fido_id[13227]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.7/usb8/8-1/report_descriptor': No such file or directory [ 489.811745][T12398] udevd[12398]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 489.829302][T12399] udevd[12399]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 489.962851][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 490.038129][T13241] netlink: 212368 bytes leftover after parsing attributes in process `syz.7.2955'. [ 490.058769][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 490.173701][T13247] netlink: 4 bytes leftover after parsing attributes in process `syz.9.2958'. [ 490.228930][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 490.422682][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805dd44800: rx timeout, send abort [ 490.442443][T13218] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 490.885737][ T5197] usb 8-1: new high-speed USB device number 12 using dummy_hcd [ 490.922747][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805dd44800: abort rx timeout. Force session deactivation [ 490.923110][ C1] vcan0: j1939_tp_rxtimer: 0xffff88803005d800: rx timeout, send abort [ 491.038676][ T5197] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 491.038710][ T5197] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 491.038749][ T5197] usb 8-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 491.038772][ T5197] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.042817][ T5197] usb 8-1: config 0 descriptor?? [ 491.313420][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 491.363208][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 491.423163][ C1] vcan0 (unregistering): j1939_tp_rxtimer: 0xffff88803005d800: abort rx timeout. Force session deactivation [ 491.507382][T12253] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 491.510793][T12253] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 491.510836][T12253] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 491.510923][T12253] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 491.529777][ T5197] cp2112 0003:10C4:EA90.0022: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.7-1/input0 [ 491.574164][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 491.729923][ T5197] cp2112 0003:10C4:EA90.0022: Part Number: 0x00 Device Version: 0x00 [ 491.764741][T12398] udevd[12398]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 492.181746][T13276] Bluetooth: MGMT ver 1.23 [ 492.627129][ T5197] cp2112 0003:10C4:EA90.0022: error reading lock byte: -71 [ 492.666269][ T5197] usb 8-1: USB disconnect, device number 12 [ 493.357077][ T37] audit: type=1326 audit(1762654600.694:1189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13308 comm="syz.2.2980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 493.357129][ T37] audit: type=1326 audit(1762654600.694:1190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13308 comm="syz.2.2980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 493.372851][ T37] audit: type=1326 audit(1762654600.704:1191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13308 comm="syz.2.2980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=23 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 493.373565][ T37] audit: type=1326 audit(1762654600.704:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13308 comm="syz.2.2980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 493.373804][ T37] audit: type=1326 audit(1762654600.704:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13308 comm="syz.2.2980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 493.374259][ T37] audit: type=1326 audit(1762654600.704:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13308 comm="syz.2.2980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 493.374663][ T37] audit: type=1326 audit(1762654600.704:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13308 comm="syz.2.2980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 493.377588][ T37] audit: type=1326 audit(1762654600.714:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13308 comm="syz.2.2980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 493.378150][ T37] audit: type=1326 audit(1762654600.714:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13308 comm="syz.2.2980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 493.381131][ T37] audit: type=1326 audit(1762654600.714:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13308 comm="syz.2.2980" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 493.885717][T12659] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 494.041478][T12659] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 494.041511][T12659] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 494.041550][T12659] usb 8-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 494.041572][T12659] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 494.104508][T12659] usb 8-1: config 0 descriptor?? [ 494.451591][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 494.575165][T12659] hid_parser_main: 7 callbacks suppressed [ 494.575189][T12659] cp2112 0003:10C4:EA90.0023: unknown main item tag 0x0 [ 494.619384][T12659] cp2112 0003:10C4:EA90.0023: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.7-1/input0 [ 494.767287][T12398] udevd[12398]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 494.772689][T12659] cp2112 0003:10C4:EA90.0023: Part Number: 0x82 Device Version: 0xFE [ 495.016851][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 495.113154][T12398] udevd[12398]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 495.402385][T12659] cp2112 0003:10C4:EA90.0023: error reading lock byte: -71 [ 495.426306][T12659] usb 8-1: USB disconnect, device number 13 [ 495.464390][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 495.661233][T12389] udevd[12389]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 495.807565][T12398] udevd[12398]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 495.986708][T12399] udevd[12399]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 496.008290][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 496.122790][T12398] udevd[12398]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 498.036792][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 498.135724][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 499.734268][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 499.971795][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 500.179808][T13419] netlink: 7 bytes leftover after parsing attributes in process `syz.8.3021'. [ 500.357188][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 500.451469][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 500.611765][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 500.728417][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 500.839349][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 501.034206][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 501.092723][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 501.604350][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 501.643020][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.643091][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.369897][T13464] netlink: 'syz.8.3039': attribute type 1 has an invalid length. [ 502.610148][T13468] bond2: (slave bridge1): Enslaving as a backup interface with an up link [ 504.062610][T13499] netlink: 4 bytes leftover after parsing attributes in process `syz.9.3051'. [ 504.086573][ T37] kauditd_printk_skb: 12 callbacks suppressed [ 504.086591][ T37] audit: type=1326 audit(1762654611.424:1211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13500 comm="syz.7.3052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 504.086636][ T37] audit: type=1326 audit(1762654611.424:1212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13500 comm="syz.7.3052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 504.099813][ T37] audit: type=1326 audit(1762654611.434:1213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13500 comm="syz.7.3052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=133 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 504.099861][ T37] audit: type=1326 audit(1762654611.434:1214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13500 comm="syz.7.3052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 504.099901][ T37] audit: type=1326 audit(1762654611.434:1215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13500 comm="syz.7.3052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 504.100749][ T37] audit: type=1326 audit(1762654611.434:1216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13500 comm="syz.7.3052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=82 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 504.111971][ T37] audit: type=1326 audit(1762654611.434:1217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13500 comm="syz.7.3052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 504.112020][ T37] audit: type=1326 audit(1762654611.444:1218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13500 comm="syz.7.3052" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 504.592855][T13508] netlink: 'syz.8.3055': attribute type 10 has an invalid length. [ 504.607655][T13508] bridge0: port 2(bridge_slave_1) entered disabled state [ 504.642405][T13508] bridge_slave_1: left allmulticast mode [ 504.642434][T13508] bridge_slave_1: left promiscuous mode [ 504.642708][T13508] bridge0: port 2(bridge_slave_1) entered disabled state [ 504.818956][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 504.841893][T13508] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 505.073630][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 505.183847][T13520] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 505.197536][T12399] udevd[12399]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 505.326458][ T5197] usb 10-1: new high-speed USB device number 2 using dummy_hcd [ 505.475808][ T5197] usb 10-1: Using ep0 maxpacket: 16 [ 505.536543][ T5197] usb 10-1: config 0 has an invalid interface number: 105 but max is 0 [ 505.536572][ T5197] usb 10-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 505.536593][ T5197] usb 10-1: config 0 has no interface number 0 [ 505.686550][ T5197] usb 10-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 505.686583][ T5197] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 505.686605][ T5197] usb 10-1: Product: syz [ 505.686620][ T5197] usb 10-1: Manufacturer: syz [ 505.686635][ T5197] usb 10-1: SerialNumber: syz [ 505.698147][T12398] udevd[12398]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 505.703239][ T5197] usb 10-1: config 0 descriptor?? [ 506.066875][ T5197] uvcvideo 10-1:0.105: Found UVC 0.00 device syz (046d:08f3) [ 506.066912][ T5197] uvcvideo 10-1:0.105: No valid video chain found. [ 506.103689][ T5197] usb 10-1: USB disconnect, device number 2 [ 506.313391][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 506.506187][T13539] overlayfs: failed to clone upperpath [ 506.526875][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 506.551900][T12399] udevd[12399]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 506.711420][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 506.791260][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 506.824550][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 507.287129][T12659] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 507.435764][T12659] usb 5-1: Using ep0 maxpacket: 32 [ 507.466867][T12659] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 507.466898][T12659] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.466919][T12659] usb 5-1: Product: syz [ 507.466933][T12659] usb 5-1: Manufacturer: syz [ 507.466947][T12659] usb 5-1: SerialNumber: syz [ 507.515202][T12659] usb 5-1: config 0 descriptor?? [ 507.544008][T12659] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 508.128726][T13587] overlayfs: failed to clone upperpath [ 508.344631][ T37] audit: type=1326 audit(1762654615.674:1219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13591 comm="syz.8.3089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbf324f6c9 code=0x7ffc0000 [ 508.345009][ T37] audit: type=1326 audit(1762654615.674:1220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13591 comm="syz.8.3089" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcbf324f6c9 code=0x7ffc0000 [ 509.237840][T12659] gspca_ov534_9: reg_r err -71 [ 509.505710][T12659] gspca_ov534_9: Unknown sensor 0000 [ 509.505817][T12659] ov534_9 5-1:0.0: probe with driver ov534_9 failed with error -22 [ 509.528516][T12659] usb 5-1: USB disconnect, device number 32 [ 509.838475][T12659] libceph: connect (1)[c::]:6789 error -101 [ 509.838690][T12659] libceph: mon0 (1)[c::]:6789 connect error [ 509.844331][T12659] libceph: connect (1)[c::]:6789 error -101 [ 509.844544][T12659] libceph: mon0 (1)[c::]:6789 connect error [ 509.872148][T12398] udevd[12398]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 509.968546][T13605] ceph: No mds server is up or the cluster is laggy [ 510.096049][T12659] libceph: connect (1)[c::]:6789 error -101 [ 510.096233][T12659] libceph: mon0 (1)[c::]:6789 connect error [ 510.522281][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 510.566428][ T37] kauditd_printk_skb: 25 callbacks suppressed [ 510.566446][ T37] audit: type=1326 audit(1762654617.894:1246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13625 comm="syz.7.3101" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x50000 [ 510.566491][ T37] audit: type=1326 audit(1762654617.894:1247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13625 comm="syz.7.3101" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x50000 [ 510.566793][ T37] audit: type=1326 audit(1762654617.904:1248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13625 comm="syz.7.3101" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f835dcef6c9 code=0x50000 [ 510.567061][ T37] audit: type=1326 audit(1762654617.904:1249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13625 comm="syz.7.3101" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f835dd21f85 code=0x50000 [ 510.567285][ T37] audit: type=1326 audit(1762654617.904:1250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13625 comm="syz.7.3101" exe="/root/syz-executor" sig=0 arch=c000003e syscall=60 compat=0 ip=0x7f835dcef6c9 code=0x50000 [ 510.703463][ T37] audit: type=1326 audit(1762654618.034:1251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13625 comm="syz.7.3101" exe="/root/syz-executor" sig=0 arch=c000003e syscall=96 compat=0 ip=0xffffffffff600000 code=0x50000 [ 510.703519][ T37] audit: type=1326 audit(1762654618.034:1252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13625 comm="syz.7.3101" exe="/root/syz-executor" sig=0 arch=c000003e syscall=60 compat=0 ip=0x7f835dcef6c9 code=0x50000 [ 510.761334][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 510.914294][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 510.935954][T13635] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3105'. [ 511.201203][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 511.349909][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 512.502494][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 512.703036][T12389] udevd[12389]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 512.852780][T13665] evm: overlay not supported [ 512.903217][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 512.963276][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 513.365914][ T5988] usb 3-1: new full-speed USB device number 23 using dummy_hcd [ 513.524325][ T5988] usb 3-1: unable to get BOS descriptor or descriptor too short [ 513.575678][ T5988] usb 3-1: not running at top speed; connect to a high speed hub [ 513.582116][ T5988] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 513.582143][ T5988] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 513.582166][ T5988] usb 3-1: config 1 has no interface number 1 [ 513.582215][ T5988] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 513.582258][ T5988] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 65535, setting to 64 [ 513.664527][ T5988] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 513.664560][ T5988] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.664581][ T5988] usb 3-1: Product: syz [ 513.664596][ T5988] usb 3-1: Manufacturer: syz [ 513.664611][ T5988] usb 3-1: SerialNumber: syz [ 513.876794][ T5197] usb 9-1: new high-speed USB device number 5 using dummy_hcd [ 513.992934][ T5988] hub 3-1:1.0: Invalid hub with more than one config or interface [ 513.992976][ T5988] hub 3-1:1.0: probe with driver hub failed with error -22 [ 514.045673][ T5197] usb 9-1: Using ep0 maxpacket: 8 [ 514.048563][ T5197] usb 9-1: config 179 has an invalid interface number: 65 but max is 0 [ 514.048590][ T5197] usb 9-1: config 179 has no interface number 0 [ 514.048640][ T5197] usb 9-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 514.048667][ T5197] usb 9-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 514.048696][ T5197] usb 9-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 514.048718][ T5197] usb 9-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 514.048762][ T5197] usb 9-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 514.048785][ T5197] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 514.225069][T13679] raw-gadget.1 gadget.8: fail, usb_ep_enable returned -22 [ 514.256188][ T5988] usb 3-1: USB disconnect, device number 23 [ 514.469102][T13679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 514.469664][T13679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 514.492842][ T5197] usb 9-1: USB disconnect, device number 5 [ 514.594812][T13701] netlink: 4 bytes leftover after parsing attributes in process `syz.9.3126'. [ 515.110361][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 515.151679][T12162] udevd[12162]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 515.199862][T13715] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 515.345810][ T44] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 515.380622][T13720] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 515.398257][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 515.508058][ T44] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 515.508085][ T44] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 515.511048][ T44] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 515.511079][ T44] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 515.511101][ T44] usb 3-1: SerialNumber: syz [ 515.745464][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 515.795017][ T44] usb 3-1: 0:2 : does not exist [ 515.795108][ T44] usb 3-1: unit 5 not found! [ 515.899595][ T44] usb 3-1: USB disconnect, device number 24 [ 516.052800][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 516.069460][T11916] udevd[11916]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 516.089208][T12389] udevd[12389]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 516.431516][T12399] udevd[12399]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 516.451886][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 516.557966][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 517.029117][T13764] netlink: 'syz.9.3151': attribute type 4 has an invalid length. [ 517.086403][T13766] netlink: 'syz.9.3151': attribute type 4 has an invalid length. [ 517.175978][ T37] audit: type=1326 audit(1762654624.504:1253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13767 comm="syz.7.3152" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 517.179640][ T37] audit: type=1326 audit(1762654624.514:1254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13767 comm="syz.7.3152" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 517.189042][ T37] audit: type=1326 audit(1762654624.524:1255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13767 comm="syz.7.3152" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 517.189090][ T37] audit: type=1326 audit(1762654624.524:1256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13767 comm="syz.7.3152" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 517.189130][ T37] audit: type=1326 audit(1762654624.524:1257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13767 comm="syz.7.3152" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 517.205846][ T37] audit: type=1326 audit(1762654624.544:1258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13767 comm="syz.7.3152" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 517.226148][ T37] audit: type=1326 audit(1762654624.564:1259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13767 comm="syz.7.3152" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 517.226198][ T37] audit: type=1326 audit(1762654624.564:1260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13767 comm="syz.7.3152" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 517.236733][ T37] audit: type=1326 audit(1762654624.574:1261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13767 comm="syz.7.3152" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 517.237184][ T37] audit: type=1326 audit(1762654624.574:1262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13767 comm="syz.7.3152" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 517.765728][T12659] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 518.309432][T12659] usb 3-1: Using ep0 maxpacket: 32 [ 518.412114][T12659] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 518.412149][T12659] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 518.412188][T12659] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 518.412210][T12659] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 518.969753][T12659] usb 3-1: config 0 descriptor?? [ 520.117726][T12659] ft260 0003:0403:6030.0024: unknown main item tag 0x7 [ 520.269873][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 520.350027][T12659] ft260 0003:0403:6030.0024: chip code: 6424 8183 [ 520.550849][T12659] ft260 0003:0403:6030.0024: USB HID v0.00 Device [HID 0403:6030] on usb-dummy_hcd.2-1/input0 [ 520.625891][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 520.752065][T12659] ft260 0003:0403:6030.0024: failed to retrieve status: -32, no wakeup [ 520.788884][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 520.960179][T12659] usb 3-1: USB disconnect, device number 25 [ 521.111912][T12399] udevd[12399]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 521.451539][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 521.661849][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 521.678475][T13826] binder: 13823:13826 ioctl 40046205 0 returned -22 [ 521.847860][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 521.869327][T12399] udevd[12399]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 522.046377][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 522.319281][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 522.680914][ T37] kauditd_printk_skb: 16 callbacks suppressed [ 522.680931][ T37] audit: type=1326 audit(1762654630.014:1279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13853 comm="syz.4.3183" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb2144f6c9 code=0x7ffc0000 [ 522.681193][ T37] audit: type=1326 audit(1762654630.014:1280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13853 comm="syz.4.3183" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb2144f6c9 code=0x7ffc0000 [ 522.729785][ T37] audit: type=1326 audit(1762654630.064:1281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13853 comm="syz.4.3183" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7ffb2144f6c9 code=0x7ffc0000 [ 522.743233][ T37] audit: type=1326 audit(1762654630.074:1282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13853 comm="syz.4.3183" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb2144f6c9 code=0x7ffc0000 [ 522.743293][ T37] audit: type=1326 audit(1762654630.074:1283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13853 comm="syz.4.3183" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb2144f6c9 code=0x7ffc0000 [ 522.744292][ T37] audit: type=1326 audit(1762654630.074:1284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13853 comm="syz.4.3183" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ffb2144f6c9 code=0x7ffc0000 [ 522.744339][ T37] audit: type=1326 audit(1762654630.074:1285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13853 comm="syz.4.3183" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb2144f6c9 code=0x7ffc0000 [ 522.744379][ T37] audit: type=1326 audit(1762654630.074:1286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13853 comm="syz.4.3183" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb2144f6c9 code=0x7ffc0000 [ 522.750588][ T37] audit: type=1326 audit(1762654630.074:1287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13853 comm="syz.4.3183" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ffb2144f6c9 code=0x7ffc0000 [ 522.751639][ T37] audit: type=1326 audit(1762654630.074:1288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13853 comm="syz.4.3183" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb2144f6c9 code=0x7ffc0000 [ 525.438050][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 525.834419][T12162] udevd[12162]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 526.043372][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 526.301948][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 526.381668][T13889] netlink: 'syz.7.3194': attribute type 12 has an invalid length. [ 526.434369][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 527.438886][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 527.585479][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 528.210639][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 528.588328][ T37] kauditd_printk_skb: 14 callbacks suppressed [ 528.588346][ T37] audit: type=1326 audit(1762654635.924:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13929 comm="syz.7.3207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 528.590247][ T37] audit: type=1326 audit(1762654635.924:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13929 comm="syz.7.3207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 528.647603][ T37] audit: type=1326 audit(1762654635.984:1305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13929 comm="syz.7.3207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 528.647876][ T37] audit: type=1326 audit(1762654635.984:1306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13929 comm="syz.7.3207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 528.648124][ T37] audit: type=1326 audit(1762654635.984:1307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13929 comm="syz.7.3207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 528.651736][ T37] audit: type=1326 audit(1762654635.984:1308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13929 comm="syz.7.3207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 528.659173][ T37] audit: type=1326 audit(1762654635.994:1309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13929 comm="syz.7.3207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 528.659818][ T37] audit: type=1326 audit(1762654635.994:1310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13929 comm="syz.7.3207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 528.660295][ T37] audit: type=1326 audit(1762654635.994:1311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13929 comm="syz.7.3207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 528.661720][ T37] audit: type=1326 audit(1762654635.994:1312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13929 comm="syz.7.3207" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 528.932440][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 529.073625][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 529.832816][T13953] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3217'. [ 529.832831][T13953] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3217'. [ 530.273910][T13962] overlayfs: failed to clone upperpath [ 530.694251][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 531.111303][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 531.268654][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 531.359904][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 531.895668][ T5197] usb 10-1: new high-speed USB device number 3 using dummy_hcd [ 532.089569][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 532.153175][ T5197] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.153198][ T5197] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 532.153221][ T5197] usb 10-1: New USB device found, idVendor=056a, idProduct=0063, bcdDevice= 0.00 [ 532.153233][ T5197] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.210987][ T5197] usb 10-1: config 0 descriptor?? [ 532.831483][ T5197] usbhid 10-1:0.0: can't add hid device: -71 [ 532.831563][ T5197] usbhid 10-1:0.0: probe with driver usbhid failed with error -71 [ 532.914631][ T5197] usb 10-1: USB disconnect, device number 3 [ 533.500288][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 533.637255][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 533.800873][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 534.162458][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 534.496608][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 534.929005][T14013] syz.9.3233: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 534.929103][T14013] CPU: 0 UID: 0 PID: 14013 Comm: syz.9.3233 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 534.929129][T14013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 534.929146][T14013] Call Trace: [ 534.929164][T14013] [ 534.929174][T14013] dump_stack_lvl+0x189/0x250 [ 534.929215][T14013] ? __pfx_dump_stack_lvl+0x10/0x10 [ 534.929245][T14013] ? __pfx__printk+0x10/0x10 [ 534.929271][T14013] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 534.929296][T14013] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 534.929323][T14013] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 534.929351][T14013] warn_alloc+0x22e/0x3b0 [ 534.929383][T14013] ? stack_depot_save_flags+0x40/0x860 [ 534.929417][T14013] ? __pfx_warn_alloc+0x10/0x10 [ 534.929448][T14013] ? kasan_save_track+0x3e/0x80 [ 534.929470][T14013] ? __kasan_kmalloc+0x93/0xb0 [ 534.929495][T14013] ? xsk_setsockopt+0x4dc/0x8d0 [ 534.929518][T14013] ? do_sock_setsockopt+0x17c/0x1b0 [ 534.929540][T14013] ? __x64_sys_setsockopt+0x145/0x1b0 [ 534.929561][T14013] ? do_syscall_64+0xfa/0xfa0 [ 534.929587][T14013] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.929620][T14013] __vmalloc_node_range_noprof+0x125/0x12d0 [ 534.929680][T14013] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 534.929714][T14013] ? __kasan_kmalloc+0x93/0xb0 [ 534.929746][T14013] vmalloc_user_noprof+0xad/0xf0 [ 534.929774][T14013] ? xskq_create+0xbf/0x170 [ 534.929802][T14013] xskq_create+0xbf/0x170 [ 534.929833][T14013] xsk_init_queue+0xb0/0x110 [ 534.929863][T14013] xsk_setsockopt+0x4dc/0x8d0 [ 534.929891][T14013] ? __pfx_xsk_setsockopt+0x10/0x10 [ 534.929923][T14013] ? __fget_files+0x2a/0x420 [ 534.929955][T14013] ? __fget_files+0x2a/0x420 [ 534.929981][T14013] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 534.930008][T14013] ? __pfx_xsk_setsockopt+0x10/0x10 [ 534.930035][T14013] do_sock_setsockopt+0x17c/0x1b0 [ 534.930063][T14013] __x64_sys_setsockopt+0x145/0x1b0 [ 534.930093][T14013] do_syscall_64+0xfa/0xfa0 [ 534.930120][T14013] ? lockdep_hardirqs_on+0x9c/0x150 [ 534.930154][T14013] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.930175][T14013] ? clear_bhb_loop+0x60/0xb0 [ 534.930203][T14013] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 534.930223][T14013] RIP: 0033:0x7f7d3ab8f6c9 [ 534.930244][T14013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 534.930264][T14013] RSP: 002b:00007f7d38df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 534.930285][T14013] RAX: ffffffffffffffda RBX: 00007f7d3ade5fa0 RCX: 00007f7d3ab8f6c9 [ 534.930301][T14013] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 534.930315][T14013] RBP: 00007f7d3ac11f91 R08: 0000000000000004 R09: 0000000000000000 [ 534.930329][T14013] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 534.930343][T14013] R13: 00007f7d3ade6038 R14: 00007f7d3ade5fa0 R15: 00007ffc1db118a8 [ 534.930380][T14013] [ 534.930395][T14013] Mem-Info: [ 534.930405][T14013] active_anon:263 inactive_anon:14856 isolated_anon:0 [ 534.930405][T14013] active_file:16150 inactive_file:43300 isolated_file:0 [ 534.930405][T14013] unevictable:768 dirty:404 writeback:0 [ 534.930405][T14013] slab_reclaimable:12315 slab_unreclaimable:105816 [ 534.930405][T14013] mapped:38501 shmem:10451 pagetables:1332 [ 534.930405][T14013] sec_pagetables:0 bounce:0 [ 534.930405][T14013] kernel_misc_reclaimable:0 [ 534.930405][T14013] free:1307415 free_pcp:2261 free_cma:0 [ 534.930465][T14013] Node 0 active_anon:1052kB inactive_anon:59424kB active_file:64392kB inactive_file:173200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:154004kB dirty:1616kB writeback:0kB shmem:40268kB kernel_stack:12848kB pagetables:5196kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 534.930516][T14013] Node 1 active_anon:0kB inactive_anon:0kB active_file:208kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB kernel_stack:72kB pagetables:132kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 534.930562][T14013] Node 0 DMA free:15356kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 534.930625][T14013] lowmem_reserve[]: 0 2515 2517 2517 2517 [ 534.930661][T14013] Node 0 DMA32 free:1313264kB boost:0kB min:3944kB low:6492kB high:9040kB reserved_highatomic:0KB free_highatomic:0KB active_anon:1052kB inactive_anon:59424kB active_file:64392kB inactive_file:173200kB unevictable:1536kB writepending:1616kB zspages:0kB present:3129332kB managed:2576088kB mlocked:0kB bounce:0kB free_pcp:9044kB local_pcp:4224kB free_cma:0kB [ 534.930726][T14013] lowmem_reserve[]: 0 0 1 1 1 [ 534.930759][T14013] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 534.930819][T14013] lowmem_reserve[]: 0 0 0 0 0 [ 534.930853][T14013] Node 1 Normal free:3901040kB boost:0kB min:6360kB low:10468kB high:14576kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:208kB inactive_file:0kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 534.930913][T14013] lowmem_reserve[]: 0 0 0 0 0 [ 534.930946][T14013] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 1*512kB (U) 0*1024kB 1*2048kB (M) 3*4096kB (M) = 15356kB [ 534.931105][T14013] Node 0 DMA32: 4*4kB (UME) 7*8kB (E) 101*16kB (UE) 479*32kB (UME) 299*64kB (UME) 147*128kB (UME) 73*256kB (UM) 93*512kB (UME) 36*1024kB (UM) 8*2048kB (UME) 278*4096kB (UM) = 1313208kB [ 534.931278][T14013] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 534.931380][T14013] Node 1 Normal: 178*4kB (UE) 49*8kB (UME) 40*16kB (UME) 201*32kB (UME) 82*64kB (UME) 32*128kB (UME) 12*256kB (UME) 7*512kB (UM) 2*1024kB (ME) 4*2048kB (UME) 944*4096kB (M) = 3901040kB [ 534.931536][T14013] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 534.931553][T14013] Node 0 hugepages_total=2 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 534.931570][T14013] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 534.931587][T14013] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 534.931604][T14013] 69898 total pagecache pages [ 534.931617][T14013] 0 pages in swap cache [ 534.931623][T14013] Free swap = 124996kB [ 534.931630][T14013] Total swap = 124996kB [ 534.931637][T14013] 2097051 pages RAM [ 534.931644][T14013] 0 pages HighMem/MovableOnly [ 534.931651][T14013] 421003 pages reserved [ 534.931659][T14013] 0 pages cma reserved [ 536.070926][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 536.290737][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 536.462374][T11916] udevd[11916]: symlink '../../loop4' '/dev/disk/by-diskseq/89.tmp-b7:4' failed: Read-only file system [ 536.649527][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 536.715969][ T37] kauditd_printk_skb: 40 callbacks suppressed [ 536.715985][ T37] audit: type=1326 audit(1762654644.044:1353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14034 comm="syz.9.3241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 536.716031][ T37] audit: type=1326 audit(1762654644.054:1354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14034 comm="syz.9.3241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 536.718968][ T37] audit: type=1326 audit(1762654644.054:1355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14034 comm="syz.9.3241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 536.729194][ T37] audit: type=1326 audit(1762654644.064:1356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14034 comm="syz.9.3241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 536.729245][ T37] audit: type=1326 audit(1762654644.064:1357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14034 comm="syz.9.3241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 536.737167][ T37] audit: type=1326 audit(1762654644.074:1358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14034 comm="syz.9.3241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 536.738313][ T37] audit: type=1326 audit(1762654644.074:1359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14034 comm="syz.9.3241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 536.741646][ T37] audit: type=1326 audit(1762654644.074:1360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14034 comm="syz.9.3241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 536.741692][ T37] audit: type=1326 audit(1762654644.074:1361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14034 comm="syz.9.3241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 536.753603][ T37] audit: type=1326 audit(1762654644.084:1362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14034 comm="syz.9.3241" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 536.841716][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 537.059687][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 537.695677][ T5900] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 537.845764][ T5900] usb 3-1: Using ep0 maxpacket: 8 [ 537.851263][ T5900] usb 3-1: New USB device found, idVendor=12d1, idProduct=fae2, bcdDevice=70.8b [ 537.851294][ T5900] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.851315][ T5900] usb 3-1: Product: syz [ 537.851329][ T5900] usb 3-1: Manufacturer: syz [ 537.851344][ T5900] usb 3-1: SerialNumber: syz [ 537.928675][ T5900] usb 3-1: config 0 descriptor?? [ 537.933027][ T5900] option 3-1:0.0: GSM modem (1-port) converter detected [ 538.354409][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 538.985913][ T44] usb 3-1: USB disconnect, device number 26 [ 539.041939][ T44] option 3-1:0.0: device disconnected [ 539.264102][T12398] udevd[12398]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 539.311831][ T1887] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 539.969164][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 540.482576][T11916] udevd[11916]: symlink '../../loop2' '/dev/disk/by-diskseq/91.tmp-b7:2' failed: Read-only file system [ 540.606943][ T1887] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 540.830249][ T5819] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 540.847188][T12659] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 540.848672][ T5819] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 540.851129][ T5819] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 540.854636][ T5819] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 540.855415][ T5819] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 540.995689][T12659] usb 3-1: Using ep0 maxpacket: 16 [ 541.001113][T12659] usb 3-1: config 0 interface 0 has no altsetting 0 [ 541.001152][T12659] usb 3-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 541.001175][T12659] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.007950][T12659] usb 3-1: config 0 descriptor?? [ 541.557170][T12659] usbhid 3-1:0.0: can't add hid device: -71 [ 541.557294][T12659] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 541.575914][T12659] usb 3-1: USB disconnect, device number 27 [ 541.990293][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 542.329731][ T1887] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 542.500048][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 542.924828][ T1887] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 542.985793][ T5130] Bluetooth: hci3: command tx timeout [ 543.396694][ T37] kauditd_printk_skb: 11 callbacks suppressed [ 543.396713][ T37] audit: type=1326 audit(1762654650.704:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14096 comm="syz.2.3263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 543.396758][ T37] audit: type=1326 audit(1762654650.734:1375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14096 comm="syz.2.3263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 543.396804][ T37] audit: type=1326 audit(1762654650.734:1376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14096 comm="syz.2.3263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 543.397151][ T37] audit: type=1326 audit(1762654650.734:1377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14096 comm="syz.2.3263" exe="/root/syz-executor" sig=0 arch=40000003 syscall=136 compat=1 ip=0x200000000006 code=0x7ffc0000 [ 543.397368][ T37] audit: type=1326 audit(1762654650.734:1378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14096 comm="syz.2.3263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 543.398154][ T37] audit: type=1326 audit(1762654650.734:1379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14096 comm="syz.2.3263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 543.775334][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 543.829978][T14102] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 544.062176][T14103] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 544.768398][T12399] udevd[12399]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 544.928268][ T9] usb 10-1: new high-speed USB device number 4 using dummy_hcd [ 545.066325][ T5130] Bluetooth: hci3: command tx timeout [ 545.076117][ T44] usb 8-1: new high-speed USB device number 14 using dummy_hcd [ 545.105661][ T9] usb 10-1: Using ep0 maxpacket: 16 [ 545.108161][ T9] usb 10-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 545.108191][ T9] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 545.114805][ T9] usb 10-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 545.114835][ T9] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 545.114857][ T9] usb 10-1: Product: syz [ 545.114872][ T9] usb 10-1: Manufacturer: syz [ 545.114887][ T9] usb 10-1: SerialNumber: syz [ 545.191759][ T9] usb 10-1: config 0 descriptor?? [ 545.205289][ T9] em28xx 10-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 545.205324][ T9] em28xx 10-1:0.0: Audio interface 0 found (Vendor Class) [ 545.250727][ T44] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA4, changing to 0x84 [ 545.250761][ T44] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 545.250807][ T44] usb 8-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 545.250830][ T44] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 545.272351][ T44] usb 8-1: config 0 descriptor?? [ 545.610652][ T44] ath6kl: Failed to submit usb control message: -71 [ 545.610703][ T44] ath6kl: unable to send the bmi data to the device: -71 [ 545.610721][ T44] ath6kl: Unable to send get target info: -71 [ 545.619990][ T44] ath6kl: Failed to init ath6kl core: -71 [ 545.699834][ T1887] bridge_slave_1: left allmulticast mode [ 545.699861][ T1887] bridge_slave_1: left promiscuous mode [ 545.700113][ T1887] bridge0: port 2(bridge_slave_1) entered disabled state [ 545.708774][ T44] ath6kl_usb 8-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 545.741953][ T44] usb 8-1: USB disconnect, device number 14 [ 545.817659][ T1887] bridge_slave_0: left allmulticast mode [ 545.817687][ T1887] bridge_slave_0: left promiscuous mode [ 545.817955][ T1887] bridge0: port 1(bridge_slave_0) entered disabled state [ 545.866989][ T9] em28xx 10-1:0.0: unknown em28xx chip ID (0) [ 545.867990][ T9] em28xx 10-1:0.0: Config register raw data: 0xfffffffb [ 546.474659][ T9] em28xx 10-1:0.0: Unknown AC97 audio processor detected! [ 546.713752][ T9] em28xx 10-1:0.0: couldn't setup AC97 register 2 [ 546.714208][ T9] em28xx 10-1:0.0: couldn't setup AC97 register 4 [ 546.714631][ T9] em28xx 10-1:0.0: couldn't setup AC97 register 6 [ 546.715045][ T9] em28xx 10-1:0.0: couldn't setup AC97 register 54 [ 546.715472][ T9] em28xx 10-1:0.0: couldn't setup AC97 register 56 [ 546.757236][ T9] usb 10-1: USB disconnect, device number 4 [ 546.933681][T14151] overlayfs: failed to clone upperpath [ 547.160049][ T5130] Bluetooth: hci3: command tx timeout [ 547.359886][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 547.593821][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 547.792926][T14166] fuse: Bad value for 'fd' [ 547.795188][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 548.859179][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 549.008906][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 549.231916][ T5130] Bluetooth: hci3: command tx timeout [ 549.249689][ T37] audit: type=1326 audit(1762654656.584:1380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14188 comm="syz.2.3299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 549.249846][ T37] audit: type=1326 audit(1762654656.584:1381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14188 comm="syz.2.3299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 549.250192][ T37] audit: type=1326 audit(1762654656.584:1382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14188 comm="syz.2.3299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 549.250315][ T37] audit: type=1326 audit(1762654656.584:1383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14188 comm="syz.2.3299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 549.250475][ T37] audit: type=1326 audit(1762654656.584:1384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14188 comm="syz.2.3299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 549.250614][ T37] audit: type=1326 audit(1762654656.584:1385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14188 comm="syz.2.3299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 549.263553][ T37] audit: type=1326 audit(1762654656.594:1386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14188 comm="syz.2.3299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 549.263604][ T37] audit: type=1326 audit(1762654656.594:1387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14188 comm="syz.2.3299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 549.264505][ T37] audit: type=1326 audit(1762654656.594:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14188 comm="syz.2.3299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 549.264549][ T37] audit: type=1326 audit(1762654656.594:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14188 comm="syz.2.3299" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 549.389649][ T1887] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 549.442213][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 549.496221][ T1887] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 549.530582][ T1887] bond0 (unregistering): Released all slaves [ 549.660317][T14144] syzkaller1: entered promiscuous mode [ 549.660347][T14144] syzkaller1: entered allmulticast mode [ 551.539183][T14072] chnl_net:caif_netlink_parms(): no params data found [ 553.432324][ T1887] hsr_slave_0: left promiscuous mode [ 553.495637][ T1887] hsr_slave_1: left promiscuous mode [ 553.496694][ T1887] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 553.496718][ T1887] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 553.587161][ T1887] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 553.587189][ T1887] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 553.800265][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 553.838172][ T1887] veth1_macvtap: left promiscuous mode [ 553.838276][ T1887] veth0_macvtap: left promiscuous mode [ 553.838524][ T1887] veth1_vlan: left promiscuous mode [ 553.856040][ T1887] veth0_vlan: left promiscuous mode [ 554.060965][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 554.219957][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 555.302917][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 555.490292][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 555.715443][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 556.360359][T14342] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 556.533346][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 557.135507][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 557.381560][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 558.758499][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 558.791425][T14372] kvm: pic: non byte read [ 558.791930][T14372] kvm: pic: single mode not supported [ 558.791999][T14372] kvm: pic: non byte read [ 558.792295][T14372] kvm: pic: non byte read [ 558.792580][T14372] kvm: pic: non byte read [ 558.792882][T14372] kvm: pic: non byte read [ 558.793208][T14372] kvm: pic: non byte read [ 558.793502][T14372] kvm: pic: non byte read [ 558.793796][T14372] kvm: pic: non byte read [ 558.794107][T14372] kvm: pic: non byte read [ 559.020526][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 560.100430][T14405] binder: 14404:14405 unknown command 0 [ 560.100454][T14405] binder: 14404:14405 ioctl c0306201 200000000080 returned -22 [ 560.109825][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 560.272450][ T37] kauditd_printk_skb: 35 callbacks suppressed [ 560.272469][ T37] audit: type=1804 audit(1762654667.584:1425): pid=14410 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.9.3360" name="/newroot/104/file0" dev="tmpfs" ino=579 res=1 errno=0 [ 560.976621][ T1887] team0 (unregistering): Port device team_slave_1 removed [ 561.264064][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 561.570913][ T1887] team0 (unregistering): Port device team_slave_0 removed [ 561.758698][ T5197] usb 10-1: new high-speed USB device number 5 using dummy_hcd [ 561.985680][ T5197] usb 10-1: Using ep0 maxpacket: 16 [ 561.987716][ T5197] usb 10-1: config 0 has an invalid interface number: 41 but max is 0 [ 561.987743][ T5197] usb 10-1: config 0 has no interface number 0 [ 561.987778][ T5197] usb 10-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 561.987796][ T5197] usb 10-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 561.987814][ T5197] usb 10-1: config 0 interface 41 has no altsetting 0 [ 561.989870][ T5197] usb 10-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 561.989888][ T5197] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 561.989901][ T5197] usb 10-1: Product: syz [ 561.989911][ T5197] usb 10-1: Manufacturer: syz [ 561.989922][ T5197] usb 10-1: SerialNumber: syz [ 561.998644][ T5197] usb 10-1: config 0 descriptor?? [ 562.042690][T14427] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 562.042948][T14427] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 562.255292][T14427] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 562.255485][T14427] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 562.665203][ T5197] Error reading MAC address [ 562.672113][T14427] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 562.672328][T14427] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 563.073559][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.073626][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 564.594083][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 565.844905][ T5197] sr9700 10-1:0.41 eth25: register 'sr9700' at usb-dummy_hcd.9-1, CoreChip SR9700 USB Ethernet, 6e:65:a8:78:e8:02 [ 565.856184][ T5197] usb 10-1: USB disconnect, device number 5 [ 565.859475][ T5197] sr9700 10-1:0.41 eth25: unregister 'sr9700' usb-dummy_hcd.9-1, CoreChip SR9700 USB Ethernet [ 566.204992][T14072] bridge0: port 1(bridge_slave_0) entered blocking state [ 566.205203][T14072] bridge0: port 1(bridge_slave_0) entered disabled state [ 566.205446][T14072] bridge_slave_0: entered allmulticast mode [ 566.215727][T14072] bridge_slave_0: entered promiscuous mode [ 566.219223][T14072] bridge0: port 2(bridge_slave_1) entered blocking state [ 566.219431][T14072] bridge0: port 2(bridge_slave_1) entered disabled state [ 566.219631][T14072] bridge_slave_1: entered allmulticast mode [ 566.225664][T14072] bridge_slave_1: entered promiscuous mode [ 566.517278][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 566.672211][T14072] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 566.733652][T14072] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 566.949333][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 567.228819][T14502] netlink: 28 bytes leftover after parsing attributes in process `syz.9.3393'. [ 567.228855][T14502] netlink: 28 bytes leftover after parsing attributes in process `syz.9.3393'. [ 567.230730][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 567.450813][T14502] ip6gretap0: entered promiscuous mode [ 567.452475][T14502] syz_tun: entered promiscuous mode [ 567.463238][T14072] team0: Port device team_slave_0 added [ 567.469479][T14072] team0: Port device team_slave_1 added [ 567.943821][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 568.335395][T14072] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 568.335428][T14072] 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. [ 568.335453][T14072] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 568.341580][T14072] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 568.341595][T14072] 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. [ 568.341621][T14072] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 568.435214][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 568.582896][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 568.760614][T14072] hsr_slave_0: entered promiscuous mode [ 568.773520][T14072] hsr_slave_1: entered promiscuous mode [ 568.782967][T14072] debugfs: 'hsr0' already exists in 'hsr' [ 568.782995][T14072] Cannot create hsr debugfs directory [ 568.804581][T14529] overlayfs: failed to clone upperpath [ 568.983368][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 569.201916][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 569.540269][T14541] netlink: 76 bytes leftover after parsing attributes in process `syz.9.3409'. [ 569.540294][T14541] netlink: 10 bytes leftover after parsing attributes in process `syz.9.3409'. [ 569.784336][T14552] netlink: 12 bytes leftover after parsing attributes in process `syz.8.3414'. [ 570.922566][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 571.849707][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 572.329993][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 572.627300][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 572.885759][ T5901] usb 10-1: new high-speed USB device number 6 using dummy_hcd [ 573.039558][ T5901] usb 10-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 573.039591][ T5901] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 573.045318][ T5901] usb 10-1: config 0 descriptor?? [ 573.061144][ T5901] gspca_main: spca508-2.14.0 probing 8086:0110 [ 573.373413][T14602] 9pnet: Unknown protocol version 9 [ 574.117811][ T5901] gspca_spca508: reg_read err -110 [ 574.121856][ T5901] gspca_spca508: reg_read err -32 [ 574.122300][ T5901] gspca_spca508: reg_read err -32 [ 574.123528][ T5901] gspca_spca508: reg_read err -32 [ 574.125690][ T5901] gspca_spca508: reg_read err -32 [ 574.130020][ T5901] gspca_spca508: reg write: error -32 [ 574.130119][ T5901] spca508 10-1:0.0: probe with driver spca508 failed with error -32 [ 575.764708][T14072] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 575.815741][T14072] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 575.839502][T14072] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 575.902911][T14072] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 576.234282][T14072] 8021q: adding VLAN 0 to HW filter on device bond0 [ 576.277391][ T5988] usb 10-1: USB disconnect, device number 6 [ 576.313273][T14072] 8021q: adding VLAN 0 to HW filter on device team0 [ 576.482522][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 576.482599][ T1115] bridge0: port 1(bridge_slave_0) entered blocking state [ 576.482740][ T1115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 576.607804][ T1115] bridge0: port 2(bridge_slave_1) entered blocking state [ 576.607917][ T1115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 576.955759][T12659] usb 10-1: new high-speed USB device number 7 using dummy_hcd [ 577.115684][T12659] usb 10-1: Using ep0 maxpacket: 32 [ 577.158702][T12659] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 577.158738][T12659] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59136, setting to 1024 [ 577.158779][T12659] usb 10-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 577.158802][T12659] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.198283][T12659] usb 10-1: config 0 descriptor?? [ 577.199879][T14635] raw-gadget.0 gadget.9: fail, usb_ep_enable returned -22 [ 577.266294][T12659] hub 10-1:0.0: USB hub found [ 577.435741][T12659] hub 10-1:0.0: 1 port detected [ 578.362597][ T37] audit: type=1800 audit(1762654685.444:1426): pid=14652 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.2.3444" name="nullb0" dev="tmpfs" ino=4373 res=0 errno=0 [ 578.675473][T14072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 578.794758][ T37] audit: type=1326 audit(1762654686.124:1427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14658 comm="syz.2.3446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 578.795037][ T37] audit: type=1326 audit(1762654686.124:1428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14658 comm="syz.2.3446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 578.837448][ T37] audit: type=1326 audit(1762654686.174:1429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14658 comm="syz.2.3446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 578.837500][ T37] audit: type=1326 audit(1762654686.174:1430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14658 comm="syz.2.3446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 578.837539][ T37] audit: type=1326 audit(1762654686.174:1431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14658 comm="syz.2.3446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 578.915644][ T37] audit: type=1326 audit(1762654686.174:1432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14658 comm="syz.2.3446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 578.915706][ T37] audit: type=1326 audit(1762654686.174:1433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14658 comm="syz.2.3446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 578.915747][ T37] audit: type=1326 audit(1762654686.174:1434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14658 comm="syz.2.3446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 579.000855][ T37] audit: type=1326 audit(1762654686.334:1435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14658 comm="syz.2.3446" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe5f7b0f6c9 code=0x7ffc0000 [ 579.072799][T14072] veth0_vlan: entered promiscuous mode [ 579.094072][T14072] veth1_vlan: entered promiscuous mode [ 579.545510][T14072] veth0_macvtap: entered promiscuous mode [ 580.295672][ T44] usb 10-1: USB disconnect, device number 7 [ 580.312269][T14072] veth1_macvtap: entered promiscuous mode [ 580.528145][T14072] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 580.600881][T14072] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 580.646768][T12726] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.647286][T12726] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.647784][T12726] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.648026][T12726] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.710834][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 581.152623][T12255] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 581.152667][T12255] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 581.215434][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 581.412553][T12255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 581.412576][T12255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 583.640274][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 583.717245][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 583.901754][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 584.694853][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 584.905817][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 585.245944][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 585.513576][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 586.388936][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 586.580234][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 587.332001][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 587.516323][ T37] kauditd_printk_skb: 22 callbacks suppressed [ 587.516342][ T37] audit: type=1326 audit(1762654694.844:1458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14754 comm="syz.3.3477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 587.517669][ T37] audit: type=1326 audit(1762654694.854:1459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14754 comm="syz.3.3477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 587.548008][ T37] audit: type=1326 audit(1762654694.884:1460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14754 comm="syz.3.3477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 587.563335][ T37] audit: type=1326 audit(1762654694.884:1461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14754 comm="syz.3.3477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 587.563385][ T37] audit: type=1326 audit(1762654694.894:1462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14754 comm="syz.3.3477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 587.578645][ T37] audit: type=1326 audit(1762654694.914:1463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14754 comm="syz.3.3477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 587.578696][ T37] audit: type=1326 audit(1762654694.914:1464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14754 comm="syz.3.3477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 587.578736][ T37] audit: type=1326 audit(1762654694.914:1465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14754 comm="syz.3.3477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 587.670586][ T37] audit: type=1326 audit(1762654695.004:1466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14754 comm="syz.3.3477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 587.670637][ T37] audit: type=1326 audit(1762654695.004:1467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14754 comm="syz.3.3477" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 589.002865][T12398] udevd[12398]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 589.227732][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 589.479379][T12399] udevd[12399]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 589.479401][T14775] netlink: 4 bytes leftover after parsing attributes in process `syz.8.3484'. [ 589.685724][ T5197] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 589.846288][ T5988] usb 10-1: new high-speed USB device number 8 using dummy_hcd [ 590.256053][ T5988] usb 10-1: Using ep0 maxpacket: 32 [ 590.493389][ T5197] usb 4-1: Using ep0 maxpacket: 32 [ 590.495780][ T5197] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 590.495810][ T5197] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 590.495853][ T5197] usb 4-1: New USB device found, idVendor=056a, idProduct=002a, bcdDevice= 0.00 [ 590.495877][ T5197] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 590.558381][ T5197] usb 4-1: config 0 descriptor?? [ 590.637600][ T5988] usb 10-1: config 0 has an invalid interface number: 184 but max is 0 [ 590.637628][ T5988] usb 10-1: config 0 has no interface number 0 [ 590.637679][ T5988] usb 10-1: config 0 interface 184 has no altsetting 0 [ 590.664952][ T5988] usb 10-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 590.664984][ T5988] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 590.665004][ T5988] usb 10-1: Product: syz [ 590.665018][ T5988] usb 10-1: Manufacturer: syz [ 590.665032][ T5988] usb 10-1: SerialNumber: syz [ 590.680434][ T5988] usb 10-1: config 0 descriptor?? [ 590.688283][ T5988] smsc75xx v1.0.0 [ 591.149302][ T5197] wacom 0003:056A:002A.0025: unbalanced delimiter at end of report description [ 591.152633][ T5197] wacom 0003:056A:002A.0025: parse failed [ 591.152765][ T5197] wacom 0003:056A:002A.0025: probe with driver wacom failed with error -22 [ 591.337551][ T5988] smsc75xx 10-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 591.337582][ T5988] smsc75xx 10-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 591.876359][T14800] 9pnet_fd: Insufficient options for proto=fd [ 592.742612][ T5825] usb 4-1: USB disconnect, device number 11 [ 593.064825][ T5988] smsc75xx 10-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 593.064861][ T5988] smsc75xx 10-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 593.064881][ T5988] smsc75xx 10-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 593.065177][ T5988] smsc75xx 10-1:0.184: probe with driver smsc75xx failed with error -71 [ 594.068503][ T5988] usb 10-1: USB disconnect, device number 8 [ 594.361537][T14811] netlink: 'syz.8.3496': attribute type 10 has an invalid length. [ 594.504024][T14811] team0: Failed to send port change of device netdevsim0 via netlink (err -105) [ 594.504250][T14811] team0: Failed to send options change via netlink (err -105) [ 594.504270][T14811] team0: Port device netdevsim0 added [ 594.521435][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 594.531343][T12389] udevd[12389]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 594.781480][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 594.820664][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 595.033411][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 595.213014][T14833] netlink: 'syz.3.3503': attribute type 4 has an invalid length. [ 595.259138][T14833] netlink: 'syz.3.3503': attribute type 4 has an invalid length. [ 595.448601][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 595.580794][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 595.818544][T12659] hid-generic 0000:0000:0000.0026: unknown main item tag 0x0 [ 596.135648][ T5988] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 596.261441][T12659] hid-generic 0000:0000:0000.0026: hidraw0: HID v0.00 Device [syz1] on syz0 [ 596.287983][ T5988] usb 4-1: config 0 has no interfaces? [ 596.289680][ T5988] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 596.289708][ T5988] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 596.289729][ T5988] usb 4-1: SerialNumber: syz [ 596.359001][ T5988] usb 4-1: config 0 descriptor?? [ 596.630100][T12659] usb 4-1: USB disconnect, device number 12 [ 596.649744][T14852] netlink: 16 bytes leftover after parsing attributes in process `syz.9.3508'. [ 596.673918][T14842] fido_id[14842]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/0000:0000:0000.0026/report_descriptor': No such file or directory [ 596.973033][T12399] udevd[12399]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 597.352335][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 597.442438][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 601.266272][T14908] overlayfs: failed to clone upperpath [ 601.276817][T12398] udevd[12398]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 601.621922][ T37] kauditd_printk_skb: 64 callbacks suppressed [ 601.621935][ T37] audit: type=1326 audit(1762654708.954:1532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14910 comm="syz.3.3521" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efe33a2f6c9 code=0x0 [ 603.636342][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 605.032512][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 607.006748][ T37] audit: type=1326 audit(1762654714.344:1533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14961 comm="syz.9.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 607.006797][ T37] audit: type=1326 audit(1762654714.344:1534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14961 comm="syz.9.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 607.007364][ T37] audit: type=1326 audit(1762654714.344:1535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14961 comm="syz.9.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 607.007407][ T37] audit: type=1326 audit(1762654714.344:1536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14961 comm="syz.9.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 607.007449][ T37] audit: type=1326 audit(1762654714.344:1537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14961 comm="syz.9.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 607.009810][ T37] audit: type=1326 audit(1762654714.344:1538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14961 comm="syz.9.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 607.066137][ T37] audit: type=1326 audit(1762654714.404:1539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14961 comm="syz.9.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 607.066185][ T37] audit: type=1326 audit(1762654714.404:1540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14961 comm="syz.9.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 607.074405][ T37] audit: type=1326 audit(1762654714.404:1541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14961 comm="syz.9.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f7d3ab8f6c9 code=0x7ffc0000 [ 607.074461][ T37] audit: type=1326 audit(1762654714.404:1542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14961 comm="syz.9.3535" exe="/root/syz-executor" sig=0 arch=40000003 syscall=70 compat=1 ip=0x200000000006 code=0x7ffc0000 [ 607.247704][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 607.757822][T14967] bond_slave_0: entered promiscuous mode [ 607.757880][T14967] bond_slave_1: entered promiscuous mode [ 607.758684][T14967] vlan2: entered promiscuous mode [ 607.758700][T14967] bond0: entered promiscuous mode [ 608.041910][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 612.017283][ T37] kauditd_printk_skb: 22 callbacks suppressed [ 612.017301][ T37] audit: type=1326 audit(1762654719.354:1565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14983 comm="syz.7.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f835dcf15e7 code=0x7ffc0000 [ 612.019669][ T37] audit: type=1326 audit(1762654719.354:1566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14983 comm="syz.7.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 612.020655][ T37] audit: type=1326 audit(1762654719.354:1567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14983 comm="syz.7.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 612.021244][T12398] udevd[12398]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 612.047346][ T37] audit: type=1326 audit(1762654719.384:1568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14983 comm="syz.7.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 612.052262][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 612.056220][ T37] audit: type=1326 audit(1762654719.384:1569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14983 comm="syz.7.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 612.058439][ T37] audit: type=1326 audit(1762654719.394:1570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14983 comm="syz.7.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=207 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 612.058484][ T37] audit: type=1326 audit(1762654719.394:1571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14983 comm="syz.7.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 612.058523][ T37] audit: type=1326 audit(1762654719.394:1572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14983 comm="syz.7.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f835dcef6c9 code=0x7ffc0000 [ 612.059091][ T37] audit: type=1326 audit(1762654719.394:1573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14983 comm="syz.7.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f835dd21f85 code=0x7ffc0000 [ 612.075915][ T37] audit: type=1326 audit(1762654719.414:1574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14983 comm="syz.7.3541" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f835dd21f85 code=0x7ffc0000 [ 612.749278][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 615.181587][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 615.407577][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 615.815879][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 616.323257][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 618.213763][ T5130] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 619.048179][ C0] vkms_vblank_simulate: vblank timer overrun [ 619.113333][ C0] vkms_vblank_simulate: vblank timer overrun [ 619.281263][ C0] vkms_vblank_simulate: vblank timer overrun [ 619.528482][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 619.566939][ C0] vkms_vblank_simulate: vblank timer overrun [ 619.760760][ C0] vkms_vblank_simulate: vblank timer overrun [ 619.864615][ C0] vkms_vblank_simulate: vblank timer overrun [ 619.893727][ C0] vkms_vblank_simulate: vblank timer overrun [ 620.000469][ C0] vkms_vblank_simulate: vblank timer overrun [ 620.176703][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 620.592531][T15082] fuse: Bad value for 'fd' [ 621.236796][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 621.300957][T12389] udevd[12389]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 621.467579][ C0] vkms_vblank_simulate: vblank timer overrun [ 621.469894][ T9] usb 9-1: new full-speed USB device number 6 using dummy_hcd [ 622.355238][ C0] vkms_vblank_simulate: vblank timer overrun [ 622.440481][ T9] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 622.440510][ T9] usb 9-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 622.440564][ T9] usb 9-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 622.440588][ T9] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 622.487992][ T9] usb 9-1: config 0 descriptor?? [ 622.504380][ T9] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 622.504440][ T9] dvb-usb: bulk message failed: -22 (3/0) [ 622.531377][ T9] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 622.569846][ T9] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 622.569908][ T9] usb 9-1: media controller created [ 622.613020][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 622.697331][ T9] dvb-usb: bulk message failed: -22 (6/0) [ 622.697438][ T9] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 622.731335][ T9] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.8/usb9/9-1/input/input32 [ 622.756168][ T9] dvb-usb: schedule remote query interval to 150 msecs. [ 622.756190][ T9] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 622.844156][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 622.866480][ T5825] usb 9-1: USB disconnect, device number 6 [ 623.077249][ T5825] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 623.380015][ C0] vkms_vblank_simulate: vblank timer overrun [ 623.525568][ C0] vkms_vblank_simulate: vblank timer overrun [ 623.599826][ C0] vkms_vblank_simulate: vblank timer overrun [ 623.955070][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 624.530433][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.530509][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.094250][T12398] udevd[12398]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 625.251677][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 628.611888][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 628.673996][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 630.108096][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 631.956284][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 632.293381][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 635.346749][T15220] random: crng reseeded on system resumption [ 635.360113][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 637.165230][T15229] syzkaller0: entered promiscuous mode [ 637.165256][T15229] syzkaller0: entered allmulticast mode [ 637.213662][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 637.244042][T12399] udevd[12399]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 637.420265][T15234] tipc: Started in network mode [ 637.420297][T15234] tipc: Node identity ea7b9527ac1c, cluster identity 4711 [ 637.430206][T15234] tipc: Enabled bearer , priority 0 [ 637.496180][T15228] tipc: Resetting bearer [ 637.567335][T15239] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3616'. [ 637.756003][T15228] tipc: Disabling bearer [ 638.245352][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 639.102805][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 640.938003][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 641.092732][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 644.067218][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 644.081452][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 644.304983][ T37] kauditd_printk_skb: 48 callbacks suppressed [ 644.304996][ T37] audit: type=1326 audit(1762655007.635:1623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15273 comm="syz.7.3628" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f835dcef6c9 code=0x0 [ 645.523971][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 646.756685][T15299] overlayfs: failed to clone upperpath [ 647.067793][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 649.027614][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 649.338173][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 651.293105][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 652.759821][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 652.935299][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 653.475907][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 654.650198][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 654.736234][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 656.642667][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 657.139259][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 657.844340][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 659.140480][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 661.029478][T12398] udevd[12398]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 661.603516][T12398] udevd[12398]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 663.412859][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 663.522223][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 665.330879][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 666.639301][T12398] udevd[12398]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 666.910436][T15471] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 666.938692][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 667.411606][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 667.499219][ T37] audit: type=1326 audit(1762655030.825:1624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15484 comm="syz.3.3680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 667.500786][ T37] audit: type=1326 audit(1762655030.835:1625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15484 comm="syz.3.3680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 667.520797][ T37] audit: type=1326 audit(1762655030.855:1626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15484 comm="syz.3.3680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 667.545613][ T5819] Bluetooth: hci3: command 0x0406 tx timeout [ 667.575835][ T37] audit: type=1326 audit(1762655030.855:1627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15484 comm="syz.3.3680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 667.581738][ T37] audit: type=1326 audit(1762655030.915:1628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=15484 comm="syz.3.3680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efe33a2f6c9 code=0x7ffc0000 [ 668.939862][T11916] udevd[11916]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 669.022747][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 671.961498][T12398] udevd[12398]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 672.274278][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 673.401676][ C0] vkms_vblank_simulate: vblank timer overrun [ 673.781741][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 675.270645][ C0] vkms_vblank_simulate: vblank timer overrun [ 675.417811][T12398] udevd[12398]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 675.505123][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 675.692672][ C0] vkms_vblank_simulate: vblank timer overrun [ 677.082506][ C0] vkms_vblank_simulate: vblank timer overrun [ 677.494844][T11916] udevd[11916]: symlink '../../loop9' '/dev/disk/by-diskseq/97.tmp-b7:9' failed: Read-only file system [ 677.527938][T15586] netlink: 16 bytes leftover after parsing attributes in process `syz.7.3700'. [ 677.527955][T15586] netlink: 16 bytes leftover after parsing attributes in process `syz.7.3700'. [ 677.589127][T12399] udevd[12399]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 677.780608][ C0] vkms_vblank_simulate: vblank timer overrun [ 679.275709][ T5197] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 679.537217][ T5197] usb 4-1: Using ep0 maxpacket: 16 [ 679.743453][ T5197] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 680.021066][T15602] netlink: 4 bytes leftover after parsing attributes in process `syz.7.3703'. [ 680.176883][ T5197] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 680.176960][ T5197] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 680.177015][ T5197] usb 4-1: Product: syz [ 680.177067][ T5197] usb 4-1: Manufacturer: syz [ 680.177083][ T5197] usb 4-1: SerialNumber: syz [ 681.468917][ T5197] usb 4-1: config 0 descriptor?? [ 681.550549][ T5197] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 681.550580][ T5197] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 682.103543][ T5197] em28xx 4-1:0.0: chip ID is em2874 [ 683.325968][ T5197] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 683.326003][ T5197] em28xx 4-1:0.0: board has no eeprom [ 683.616942][T12398] udevd[12398]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 684.535652][ T5197] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 684.535698][ T5197] em28xx 4-1:0.0: dvb set to bulk mode. [ 685.311987][ T9] em28xx 4-1:0.0: Binding DVB extension [ 685.589303][ T5197] usb 4-1: USB disconnect, device number 13 [ 685.823650][ T5197] em28xx 4-1:0.0: Disconnecting em28xx [ 685.960371][ T1323] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.960440][ T1323] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.830831][ T9] em28xx 4-1:0.0: Registering input extension [ 688.502172][ T5901] usb 9-1: new high-speed USB device number 7 using dummy_hcd [ 688.985616][ T5901] usb 9-1: Using ep0 maxpacket: 16 [ 688.988000][ T5901] usb 9-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 688.988034][ T5901] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 689.299709][ T9] rc_core: IR keymap rc-pinnacle-pctv-hd not found [ 689.299730][ T9] Registered IR keymap rc-empty [ 689.302938][ T5901] usb 9-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 689.302970][ T5901] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 689.302991][ T5901] usb 9-1: Product: syz [ 689.303007][ T5901] usb 9-1: Manufacturer: syz [ 689.303022][ T5901] usb 9-1: SerialNumber: syz [ 690.013597][T15668] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 690.333172][ T9] rc rc0: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 690.338776][ T5901] usb 9-1: config 0 descriptor?? [ 690.357819][ T9] input: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input33 [ 690.558070][ T9] em28xx 4-1:0.0: Input extension successfully initialized [ 690.558383][ T5197] em28xx 4-1:0.0: Closing input extension [ 690.711033][ T5901] usb 9-1: can't set config #0, error -71 [ 690.736892][ T5901] usb 9-1: USB disconnect, device number 7 [ 697.065174][ T5197] em28xx 4-1:0.0: Freeing device [ 697.170480][T12398] udevd[12398]: symlink '../../loop3' '/dev/disk/by-diskseq/87.tmp-b7:3' failed: Read-only file system [ 700.757420][ T5819] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 701.570294][ T5819] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 701.586071][ T5819] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 701.611303][ T5819] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 701.624431][ T5819] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 702.377821][T15588] syz_tun (unregistering): left promiscuous mode [ 703.076720][ T5130] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 703.108838][ T5130] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 703.110889][ T5130] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 703.112121][ T5130] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 703.149794][ T5130] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 703.705635][ T5130] Bluetooth: hci5: command tx timeout [ 705.056293][T15735] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3730'. [ 705.056321][T15735] sch_tbf: burst 274 is lower than device lo mtu (65550) ! [ 706.005730][ T5130] Bluetooth: hci0: command tx timeout [ 706.011230][ T5130] Bluetooth: hci5: command tx timeout [ 707.713132][T15716] chnl_net:caif_netlink_parms(): no params data found [ 708.026039][T15732] Bluetooth: hci5: command tx timeout [ 708.026073][T15732] Bluetooth: hci0: command tx timeout [ 710.106071][ T5130] Bluetooth: hci0: command tx timeout [ 710.106102][ T5130] Bluetooth: hci5: command tx timeout [ 713.017554][T15732] Bluetooth: hci0: command tx timeout [ 714.086937][T15716] bridge0: port 1(bridge_slave_0) entered blocking state [ 714.089261][T15716] bridge0: port 1(bridge_slave_0) entered disabled state [ 714.090387][T15716] bridge_slave_0: entered allmulticast mode [ 714.094760][T15716] bridge_slave_0: entered promiscuous mode [ 714.132318][T15730] chnl_net:caif_netlink_parms(): no params data found [ 714.166733][T15716] bridge0: port 2(bridge_slave_1) entered blocking state [ 714.167044][T15716] bridge0: port 2(bridge_slave_1) entered disabled state [ 714.167292][T15716] bridge_slave_1: entered allmulticast mode [ 714.197396][T15716] bridge_slave_1: entered promiscuous mode [ 716.989130][ C0] ------------[ cut here ]------------ [ 716.989141][ C0] refcount_t: addition on 0; use-after-free. [ 716.989435][ C0] WARNING: CPU: 0 PID: 16 at lib/refcount.c:25 refcount_warn_saturate+0xfa/0x1d0 [ 716.989462][ C0] Modules linked in: [ 716.989476][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 716.989489][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 716.989496][ C0] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0 [ 716.989509][ C0] Code: 00 00 e8 39 60 45 fd 5b 41 5e c3 cc cc cc cc cc e8 2b 60 45 fd c6 05 c0 15 47 0a 01 90 48 c7 c7 80 2e 3d 8b e8 17 a7 09 fd 90 <0f> 0b 90 90 eb d7 e8 0b 60 45 fd c6 05 a1 15 47 0a 01 90 48 c7 c7 [ 716.989520][ C0] RSP: 0018:ffffc90000157830 EFLAGS: 00010246 [ 716.989529][ C0] RAX: 9e2ad25132710b00 RBX: 0000000000000002 RCX: ffff88801b2d5a00 [ 716.989537][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000100 [ 716.989544][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000100 [ 716.989550][ C0] R10: dffffc0000000000 R11: ffffed101710487b R12: 1ffff9200002af18 [ 716.989558][ C0] R13: ffff888030704f60 R14: ffff888030704b80 R15: dffffc0000000000 [ 716.989566][ C0] FS: 0000000000000000(0000) GS:ffff888126df7000(0000) knlGS:0000000000000000 [ 716.989575][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 716.989582][ C0] CR2: 0000200001000000 CR3: 00000000507a2000 CR4: 00000000003526f0 [ 716.989592][ C0] Call Trace: [ 716.989598][ C0] [ 716.989605][ C0] mptcp_schedule_work+0x164/0x1a0 [ 716.989622][ C0] mptcp_tout_timer+0x21/0xa0 [ 716.989637][ C0] call_timer_fn+0x17e/0x5f0 [ 716.989652][ C0] ? __pfx_mptcp_tout_timer+0x10/0x10 [ 716.989666][ C0] ? call_timer_fn+0xbe/0x5f0 [ 716.989679][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 716.989698][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 716.989714][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 716.989728][ C0] ? __pfx_mptcp_tout_timer+0x10/0x10 [ 716.989744][ C0] __run_timer_base+0x648/0x970 [ 716.989766][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 716.989789][ C0] run_timer_softirq+0xb7/0x180 [ 716.989802][ C0] handle_softirqs+0x22f/0x710 [ 716.989822][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 716.989841][ C0] run_ktimerd+0xcf/0x190 [ 716.989855][ C0] ? __pfx_run_ktimerd+0x10/0x10 [ 716.989867][ C0] ? schedule+0x91/0x360 [ 716.989885][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 716.989898][ C0] smpboot_thread_fn+0x542/0xa60 [ 716.989912][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 716.989930][ C0] kthread+0x711/0x8a0 [ 716.989949][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 716.989961][ C0] ? __pfx_kthread+0x10/0x10 [ 716.989974][ C0] ? rt_spin_unlock+0x150/0x200 [ 716.989989][ C0] ? rt_spin_unlock+0x161/0x200 [ 716.989999][ C0] ? __pfx_kthread+0x10/0x10 [ 716.990015][ C0] ret_from_fork+0x4bc/0x870 [ 716.990029][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 716.990045][ C0] ? __switch_to_asm+0x39/0x70 [ 716.990056][ C0] ? __switch_to_asm+0x33/0x70 [ 716.990065][ C0] ? __pfx_kthread+0x10/0x10 [ 716.990081][ C0] ret_from_fork_asm+0x1a/0x30 [ 716.990102][ C0] [ 716.990112][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 716.990119][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 716.990130][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 716.990136][ C0] Call Trace: [ 716.990141][ C0] [ 716.990145][ C0] dump_stack_lvl+0x99/0x250 [ 716.990161][ C0] ? __asan_memcpy+0x40/0x70 [ 716.990174][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 716.990189][ C0] ? __pfx__printk+0x10/0x10 [ 716.990210][ C0] vpanic+0x237/0x6d0 [ 716.990220][ C0] ? __pfx_vpanic+0x10/0x10 [ 716.990236][ C0] panic+0xb9/0xc0 [ 716.990246][ C0] ? __pfx_panic+0x10/0x10 [ 716.990266][ C0] __warn+0x31b/0x4b0 [ 716.990275][ C0] ? refcount_warn_saturate+0xfa/0x1d0 [ 716.990288][ C0] ? refcount_warn_saturate+0xfa/0x1d0 [ 716.990303][ C0] report_bug+0x2be/0x4f0 [ 716.990317][ C0] ? refcount_warn_saturate+0xfa/0x1d0 [ 716.990329][ C0] ? refcount_warn_saturate+0xfa/0x1d0 [ 716.990339][ C0] ? refcount_warn_saturate+0xfc/0x1d0 [ 716.990351][ C0] handle_bug+0x84/0x160 [ 716.990361][ C0] exc_invalid_op+0x1a/0x50 [ 716.990371][ C0] asm_exc_invalid_op+0x1a/0x20 [ 716.990381][ C0] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0 [ 716.990392][ C0] Code: 00 00 e8 39 60 45 fd 5b 41 5e c3 cc cc cc cc cc e8 2b 60 45 fd c6 05 c0 15 47 0a 01 90 48 c7 c7 80 2e 3d 8b e8 17 a7 09 fd 90 <0f> 0b 90 90 eb d7 e8 0b 60 45 fd c6 05 a1 15 47 0a 01 90 48 c7 c7 [ 716.990401][ C0] RSP: 0018:ffffc90000157830 EFLAGS: 00010246 [ 716.990409][ C0] RAX: 9e2ad25132710b00 RBX: 0000000000000002 RCX: ffff88801b2d5a00 [ 716.990417][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000100 [ 716.990424][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000100 [ 716.990430][ C0] R10: dffffc0000000000 R11: ffffed101710487b R12: 1ffff9200002af18 [ 716.990438][ C0] R13: ffff888030704f60 R14: ffff888030704b80 R15: dffffc0000000000 [ 716.990457][ C0] mptcp_schedule_work+0x164/0x1a0 [ 716.990470][ C0] mptcp_tout_timer+0x21/0xa0 [ 716.990485][ C0] call_timer_fn+0x17e/0x5f0 [ 716.990498][ C0] ? __pfx_mptcp_tout_timer+0x10/0x10 [ 716.990511][ C0] ? call_timer_fn+0xbe/0x5f0 [ 716.990524][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 716.990543][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 716.990557][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 716.990570][ C0] ? __pfx_mptcp_tout_timer+0x10/0x10 [ 716.990585][ C0] __run_timer_base+0x648/0x970 [ 716.990607][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 716.990629][ C0] run_timer_softirq+0xb7/0x180 [ 716.990643][ C0] handle_softirqs+0x22f/0x710 [ 716.990661][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 716.990680][ C0] run_ktimerd+0xcf/0x190 [ 716.990693][ C0] ? __pfx_run_ktimerd+0x10/0x10 [ 716.990706][ C0] ? schedule+0x91/0x360 [ 716.990724][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 716.990735][ C0] smpboot_thread_fn+0x542/0xa60 [ 716.990749][ C0] ? smpboot_thread_fn+0x4d/0xa60 [ 716.990767][ C0] kthread+0x711/0x8a0 [ 716.990784][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 716.990797][ C0] ? __pfx_kthread+0x10/0x10 [ 716.990810][ C0] ? rt_spin_unlock+0x150/0x200 [ 716.990824][ C0] ? rt_spin_unlock+0x161/0x200 [ 716.990835][ C0] ? __pfx_kthread+0x10/0x10 [ 716.990850][ C0] ret_from_fork+0x4bc/0x870 [ 716.990864][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 716.990881][ C0] ? __switch_to_asm+0x39/0x70 [ 716.990891][ C0] ? __switch_to_asm+0x33/0x70 [ 716.990900][ C0] ? __pfx_kthread+0x10/0x10 [ 716.990916][ C0] ret_from_fork_asm+0x1a/0x30 [ 716.990937][ C0] [ 716.991321][ C0] Kernel Offset: disabled