last executing test programs: 7.107609603s ago: executing program 0 (id=2550): ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={0x0, 0x3}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$nfs4(&(0x7f0000000080)='\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x8, &(0x7f0000000200)={[{'*;$+&\''}], [{@smackfsfloor={'smackfsfloor', 0x3d, '@'}}, {@euid_lt={'euid<', r1}}, {@fsname={'fsname', 0x3d, '(]@!'}}]}) ioctl$XFS_IOC_PATH_TO_HANDLE(0xffffffffffffffff, 0xc0385869, &(0x7f0000000340)={r0, &(0x7f0000000240)='\x00', 0x400000, &(0x7f0000000280)={@_ha_fsid={[0xb4b, 0x800]}, {0x9, 0x3, 0x4, 0x1}}, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x1}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x10000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f0000000400)={{0x1, 0x1, 0x18, r0, {0x4}}, './file0\x00'}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000440)={0x0, 0x2710}, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f00000004c0), r3) sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r6, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0x8, 0x1980, 0x7]}, @SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x5]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1cfe6a24cd639121}, 0x8) openat$nullb(0xffffffffffffff9c, &(0x7f00000005c0), 0x86180, 0x0) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000640), r5) r8 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x70, r7, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0xf}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}]}, 0x70}}, 0x800) connect$unix(0xffffffffffffffff, &(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r5, 0xc01864c2, &(0x7f0000000800)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r3, 0xc01864c2, &(0x7f0000000840)={0x0, 0x1, r3}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r3, 0xc00864bf, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r5, 0xc01864c2, &(0x7f00000008c0)={0x0, 0x1, r5}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000900)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r5, 0xc01864c2, &(0x7f0000000940)={0x0, 0x1, r3}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r5, 0xc01864c2, &(0x7f0000000980)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01864c2, &(0x7f00000009c0)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r3, 0xc00864bf, &(0x7f0000000a00)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_SIGNAL(r2, 0xc01064c5, &(0x7f0000000a80)={&(0x7f0000000a40)=[r9, r10, r11, r12, r13, r14, r15, r16, r17], 0x9}) syz_usb_connect$printer(0x6, 0x36, &(0x7f0000000ac0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x4b8, 0x202, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x7, 0x1, 0x1, 0xc4, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x40, 0x10, 0xf}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0xb, 0x4, 0x19}}]}}}]}}]}}, &(0x7f0000000fc0)={0xa, &(0x7f0000000b00)={0xa, 0x6, 0x200, 0x0, 0x4, 0x0, 0x40}, 0x2f, &(0x7f0000000b40)={0x5, 0xf, 0x2f, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x4, "a280f04adb167ad829e283c90038f4f4"}, @wireless={0xb, 0x10, 0x1, 0x2, 0xf0, 0x9, 0x9, 0x10, 0x5}, @wireless={0xb, 0x10, 0x1, 0xc, 0x3, 0x9, 0x0, 0xb37, 0x5}]}, 0x7, [{0xfd, &(0x7f0000000b80)=@string={0xfd, 0x3, "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"}}, {0x8e, &(0x7f0000000c80)=@string={0x8e, 0x3, "3dc06e15250ad52182f50b137f9150f4b73b580fb9b1905a38b5e5efb79688216af1c9fb95e8e6b9f4aaab86e512ced556e180b90137139ba43bc8ab8344712a742a3632e2a7bc5f9840ae697221cdcf2ea49b51ed90a2e4faf899bea22edc2c7045b08cf6a8bcc0388fb8ab82731e2f5e9182148a707b69fa78ca9821bd91f8f2ecfe7b73edd1caa38d7c2a"}}, {0x8f, &(0x7f0000000d40)=@string={0x8f, 0x3, "32f01176781c3a4443d1d89b52032be13887b351cc613645fecf5d445319db0b0a6f19aefe67df763600772967da4b78490250c9ae822cc92739ffadc478919e5bff78aeac8d3bbbe82e44e77b9ae6953dc5c31108ac07d7433cd83f5fed2a38db33fa4c649498d7ca59617b72dc753b8d91ab120b1b160d0cc8d8e87e7dab8303b8799d89418c112513127523"}}, {0x4, &(0x7f0000000e00)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x3f, &(0x7f0000000e40)=@string={0x3f, 0x3, "550946af997d8c8b8af90aba6cea6672471a432d31b25713a0dfde1fa5617361ec37f0e5aa5e57464517492f0ed36dc8486c8ee5a5450e390671d1214b"}}, {0xe3, &(0x7f0000000e80)=@string={0xe3, 0x3, "0b596fd6c3bf32392ddd16af223e3abf027a4cbb74a641eebb09ddad7ca9f89b9959abc97b18208964f738bceeb8d93621613e0c1a36a19122f31322d805e138bab0a55968b236ee7f47aa8d8bb0e6db6e719dc1db081fbe48ac8a6d89793ee14aa6034ea4dd7bbe0ef9f15a17c6c9e4363b88e0c3cda2dc7c598974555dcc9860a2efbe1f29f2b2af8ec25be0ddd4b911e00ecbdae468e0d46d0370adb06f81ba3c4c81b955bf95feca7367c2c713b6c129511c433ce63c0b179e8c91c38596a174964cb9178a944546d4d48d0a1e89ce52df591946ee6b569adbd145c7991f0d"}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0xc04}}]}) connect$x25(r0, &(0x7f0000001040), 0x12) r18 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r18, 0x0, 0x3, &(0x7f0000001080)=0x1, 0x4) 6.247652357s ago: executing program 0 (id=2560): r0 = add_key$user(&(0x7f0000000980), &(0x7f00000009c0)={'syz', 0x0}, &(0x7f0000000a00)="c552f075", 0x4, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0), 0x0, 0x2, 0xfffffc7a, 0x0, r2}) ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r3, 0x4b4a, 0x0) 5.882414695s ago: executing program 0 (id=2563): ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) openat$fb0(0xffffffffffffff9c, 0x0, 0x182000, 0x0) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x40080000, 0x8000, 0x0, 0x7, 0xa15, 0x0, 0x0, 0x2}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0/file0\x00', 0x62) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f000000a200)="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", 0x2000, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0xfffffffffffffff5, 0x1, {0xffffffffffffffff, 0x3, 0x1000000, 0xffffffffffffff7a, 0x2ff, 0x803, {0x6, 0x0, 0xfffffffffffffff8, 0xfe2b260, 0x8, 0x800000000000, 0xfffffffe, 0x36b, 0x3, 0x2000, 0x7, r2, 0x0, 0x1, 0xe4000000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000240)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c26881100000000000000e3394553b9851b30599980bc000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000001d80)=""/4046, 0xfce}, {&(0x7f0000000d40)=""/4102, 0x1006}, {&(0x7f0000002d80)=""/219, 0xdb}, {&(0x7f0000000140)=""/117, 0x75}, {&(0x7f0000000680)=""/100, 0x64}, {&(0x7f0000000c40)=""/178, 0xb2}], 0x6}, 0x40010000) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000180)) 5.532836403s ago: executing program 0 (id=2568): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000041436120410e5150e8d5000000010902f98a5c01000000090401001186eee20009058217"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff000035000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xffffffffffffff42, &(0x7f0000000380)=ANY=[@ANYRES32=r0]) 5.361773795s ago: executing program 2 (id=2571): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'veth0_to_batadv\x00', {0x1}, 0x1}) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2], 0xa0}, 0x4004881) 5.167071279s ago: executing program 1 (id=2573): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r1) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003400)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_DELTABLE={0xb8, 0x2, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_TABLE_USERDATA={0x8d, 0x6, "946024968e1a1712fb0889442b6f8a0b358323a82d9dfcd4bb7391bf43ba726f8bea4e3c1a900000004e52b25dd097e755f75a5b3a8299677050e6a8fa87000000000000000000000028c150b5d110bf9316adb3d6468df0740077e13ff2881e45732221c62688d64c581a4f20aa2b70b98dfbb9d3f0bfc460c5dcb66356e8008e71aaafbb510b0000"}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELCHAIN={0x20, 0x5, 0xa, 0x101, 0x0, 0x0, {0x7}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWFLOWTABLE={0x160, 0x16, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x138, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xffff4a16}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'wg2\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x200}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'batadv0\x00'}, {0x14, 0x1, 'veth0_to_bridge\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'sit0\x00'}, {0x14, 0x1, 'wlan1\x00'}, {0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'macvlan1\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'pim6reg0\x00'}, {0x14, 0x1, 'team_slave_1\x00'}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'ip6gre0\x00'}]}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWCHAIN={0x150, 0x3, 0xa, 0x201, 0x0, 0x0, {0xb, 0x0, 0x7}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_USERDATA={0xa5, 0xc, "bcb58aa868678ad4d484b54923b84fb5697e86b84c761c4c07ef145e32645d9bff4d6290172503542afe35a9c3ecae01e42a2eb5280ac48aab9e673e1fb7f9236371891d0471d6ca3fa9e0c961674b9f458b78db879e863859213f0082022a66a63261eac4f8c433eb43cf0dd3e4ec780f7233aef8c17835a221db40d8ffb9b0ac42506fda4543cc4d6259bc6cbe4e96cb43d236340c271a8aa617dffe2f48935d"}, @NFTA_CHAIN_HOOK={0x3c, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x60f44ca7}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7f3809d8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x75391ab4}]}, @NFTA_CHAIN_COUNTERS={0x4c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x6}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x25d}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x73}]}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0xa}, @NFT_OBJECT_LIMIT=@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}}, @NFT_MSG_DELSETELEM={0x38c, 0xe, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x34c, 0x3, 0x0, 0x1, [{0x348, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x40, 0x7, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xf}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xd}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xa}]}}}, @NFTA_SET_ELEM_KEY={0x2fc, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x17, 0x1, "bb0d8d544303c8d637a481d829c9ddda71553b"}, @NFTA_DATA_VALUE={0x35, 0x1, "8e292ec425b239909bdd75b7f4458c2b1334e9902bcd65d2618efc5c5bff18f94e9b9cddfc7d90da941bf01cd99caa02df"}, @NFTA_DATA_VALUE={0x67, 0x1, "b83e89d3267f23019920ab1e5a3881f86c592184ffca4f10baf684ae2af458855e1c48c927dbf6d74def6eb39ad082ff300559c88f98d3daed499d08508bde518ac1a1eb92d78f13847654010e9dac4e2b05810aa643c9a9cdffdba3250faee72002da"}, @NFTA_DATA_VALUE={0x16f, 0x1, "b7959c41db5b87b23791b23872b1c385b142c6c5e3d10fff46baf3812d5182211702c463b6859a582fcdc6b275e0f4e56f222a4ab639627d9d9d0e68bf4c379d762df155db36281c6447099a772006bb2aaa54c71a5e60725950d551db06efe970fefaffeae54000000000d116fc01e9061914ffc70f1abbddc6ef818a9a1785613a97c5a724115a1d22236cd472c4daced5365aa2a0655035897cf7729630d7fd1289810e26e3e51dd136e1bb389459724ec9726d9649d68416c2b3831f3babc53f7b8b6717e4af6974fedfc1362fbec9c95ad1e8e1fe983a95462e27fa29a5389fbc29b717393d97ae0b92360bd9044c68486a5f7e51faa520947a6ef6ef06487ebb7be234f425ef3bef14fe77a0673f8e503d909ce1d5c675093b10edc7e817279a013dd39761a26cc879095a642cfc696ff391c515990a7862480c3f96dca7319e42a399d584e38be1526d743cb2efaadec74ec3501764362678ef01d2ba9db31365e7c78a6fa45d12"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x4}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x3}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x75c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x88003) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0xe, 0x13e, 0x89, 0x2, 0x6}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x85) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000006c0)={0x0, 0x7fff, 0x0, {0x0, 0x1}, {0x4a, 0x2}, @period={0x5d, 0xa370, 0x0, 0x7f, 0x2, {0x1, 0x3, 0x4, 0x2}, 0x0, 0x0}}) r4 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r4, &(0x7f0000000040)="e2", 0x12d8) ioctl$EVIOCGKEY(r4, 0x80404518, 0x0) sendmsg$DEVLINK_CMD_RATE_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x34, r2, 0x1, 0x70bd2b, 0x0, {0x36}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040811}, 0x20042840) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="34a3ec2225", @ANYRES16=r2, @ANYBLOB="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"], 0x234}, 0x1, 0x0, 0x0, 0x4}, 0x8010) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0xe, 0x13e, 0x89, 0x2, 0x6}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000040)=0x85) 5.157176964s ago: executing program 2 (id=2574): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x2, 0x1, 0x0, 0x2, 0xa, 0x0, 0x2, 0x0, [@sadb_address={0x3, 0x6, 0x33, 0x20, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}}]}, 0x50}, 0x1, 0x7}, 0x0) (async) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x5b, r2}) 5.032121073s ago: executing program 1 (id=2576): r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffc) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r3 = fcntl$dupfd(r2, 0x0, r2) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="635a0b4200340400"], 0x5c) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="dc", 0x1}], 0x1}, 0x800) r5 = socket(0x2c, 0x803, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f0000000500)={'sit0\x00', &(0x7f0000000400)={'syztnl2\x00', 0x0, 0x10, 0x0, 0x0, 0x4, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @rand_addr=0x64010102}}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000004) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r5, 0x89f2, &(0x7f0000000500)={'syztnl1\x00', 0x0}) sendmsg$inet(r4, &(0x7f00000030c0)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000002880)=[{&(0x7f0000000200)="a138", 0x2}], 0x1}, 0x4048024) sendmsg$kcm(r4, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="bb", 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="200000fe804100000000009200000000000000"], 0x20}, 0x0) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000140)={0xfffffffffffffffa, 0x0, 0x1}) write$UHID_CREATE2(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000c379000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f10004006f0000000200000001000100010000008877ac5d9e5c203a712bb9f6d5e7aed0192aa229e293f7ac89e7bd48cdf7516d2e0079b446975230384a578158965b1f5580354a14c7c09a4b053788048a1cd324ac24c2fa6f61d46fb082b86a44e9f7220400b694b6929be85770fe1e9e91bdce11f3f34d29cefb2eba9ef474654bfa66c5eeab1638d6a4fd894be2f215157b8ca5666653c06c28f3424568f937dd444e55553070a9e0b9701082a5e054217c199c132f2e56a00c1a7e68e1361a56e967bbfbfa7a055fee4f907c9d241a904661afd8309b5ca8d133b4280a58a6e2efcb954eb9987e0ede256f2e8e93c090436c34df4c9b24b63545da5d22b0"], 0x209) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000200)=r3) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$UI_DEV_SETUP(r6, 0x405c5503, &(0x7f0000000180)={{0xa, 0x0, 0x0, 0x1}, 'syz1\x00', 0x14}) ioctl$UI_DEV_CREATE(r6, 0x5501) ioctl$UI_DEV_SETUP(r6, 0x405c5503, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bridge0\x00', 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x6e23, @rand_addr=0x64010102}, 0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x4, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000003e80)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000380)="a513f304aa20647413573091b4f17209e1aacacdf7a4c66bc95779", 0x1b}, {&(0x7f00000003c0)="a3aadf27d4097562d3e93c7e20a8dd978df98287d4a172e11f49093373c5b28c6487649b74a293dbe4be1f54f28afdf351893ce556a63f078aaa9b3723fc14ff02fe4c6f8875b962e747d545b50d69d4d8382d38b7952c5d522d40de406130bfc632259fc97f4fb6d4c4533e6ffa23257c7fd920f1c168301058b10b356c6fe09ff602d0de9dcdff42a18cff07bd1094629f8cc65b8654d8bf93c8683f060aca5a6df65f7b19760b73d9", 0xaa}], 0x2}}], 0x1, 0x42054) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)) 5.006130882s ago: executing program 2 (id=2578): r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000001c0)="d8000000160081044e81f782db44b9040a1d080206000000040000a118000200", 0x84}, {&(0x7f0000000500)="383d180ced167f4e20efe387e9f655200e9ef57059e65fda2a46ea72b507f849a24f8bd9dd8ae89a3816c910a61c28d2fa089f96b9807a8f55a832c4f11e448538ffcee0c6b822436a53c33c12f3a69d81efd66f3affa37aaa31c99041171824f069f392273bd5ce1ab2b2b6f2dcd0b5b5935c360149c52fd45fec45f0cf2728205888adff194e4191575a40", 0x8c}, {&(0x7f0000000140)="529cf6e37ea4df5a312ec8863466a5afcb1972d2a5f456bc7fe6f9d1cb9d3ab7329b5fca294d8343c77fa3da", 0x2c}], 0x3, 0x0, 0x0, 0x7400}, 0x0) 4.674351161s ago: executing program 2 (id=2580): open$dir(0x0, 0x5a1800, 0xfb8e3ef5619d1250) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x200008, 0x200000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = add_key$user(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x0}, &(0x7f0000000140)='_', 0x1, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f0000006400), &(0x7f0000006c00)={'syz', 0x1}, &(0x7f00000009c0)="3e12d23d", 0x4, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r5}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={'sha256\x00'}}) (fail_nth: 18) 3.352531787s ago: executing program 0 (id=2585): mknod(&(0x7f0000000080)='./bus\x00', 0xc000, 0x0) openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi2\x00', 0x1, 0x0) r0 = socket(0x1e, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x86) r2 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0xa042, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) ioctl$KDSETMODE(r1, 0x4b45, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, 0x0, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x1f, 0xfffffe, 0xffffffffc068dc81, 0x81, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}}, 0x50) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)={{r3, r4/1000+60000}, {0x77359400}}) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x8080, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000100)=0xe) getgroups(0x3, &(0x7f0000000800)=[0xee00, 0xee00, 0xffffffffffffffff]) r8 = getuid() ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000480)={0x1, @win={{0x6, 0x5, 0x0, 0x400}, 0x7, 0x0, 0x0, 0x2, 0x0, 0x2}}) read$FUSE(r1, &(0x7f0000002100)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00000002c0)="5bf714f4499aa582c1b18711b2f416da1e99b4a5c68ddfd31eee8d49669314ffeee4490144e09dc0f59b3edeb2d3911601f7f1d8c7b09fdd7940381a77db2a2c00343531448b2a4ee301ab0b2ba805bd3a212a", 0x53) mount$fuse(0x0, 0x0, &(0x7f0000000280), 0x8002, &(0x7f0000004140)={{}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xb37}}], [{@obj_role={'obj_role', 0x3d, '$\xd3/,'}}, {@smackfshat={'smackfshat', 0x3d, ' \x01\x00'}}, {@dont_measure}, {@uid_gt={'uid>', r8}}, {@euid_gt={'euid>', r9}}, {@seclabel}]}}) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680), 0x101402, 0x0) ioctl$PPPIOCATTCHAN(r10, 0x40047438, &(0x7f0000000080)=0x1) r11 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES32=r7, @ANYRESOCT=r10], 0x0) syz_usb_control_io(r11, 0x0, 0x0) syz_usb_control_io(r11, 0x0, 0x0) syz_usb_control_io$printer(r11, 0x0, 0x0) syz_usb_control_io$rtl8150(r11, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000140)={0x40, 0x1, 0x12, "3509000000314d38241f069c221f2482940d"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r11, &(0x7f0000000940)={0x24, 0x0, &(0x7f0000000880)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x480a}}, &(0x7f00000008c0)={0x0, 0x22, 0x5, {[@main=@item_4={0x3, 0x0, 0xb, "343c1f8c"}]}}, 0x0}, 0x0) 3.263794741s ago: executing program 2 (id=2586): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x80800) sendmmsg$alg(r1, &(0x7f0000000380), 0x0, 0x4008814) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/66, 0x96}, {&(0x7f0000000200)=""/61, 0x3d}], 0x2}, 0x151) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000220edf104c05c10687c20102030109022400010000ae0009040000024f69960009050f029d8229720009058202"], 0x0) 3.151388946s ago: executing program 1 (id=2588): mkdir(&(0x7f0000000080)='./file1\x00', 0x8) mount(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x8, &(0x7f0000000300)='usrquota') chdir(&(0x7f00000000c0)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.sectors\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0x0, &(0x7f0000000340)={0x803, 0x5, 0x7fffffff, 0x3, 0x1, 0x6, 0x6, 0x2, 0x4}) creat(&(0x7f0000000180)='./file1\x00', 0x155) (fail_nth: 3) 2.963516396s ago: executing program 2 (id=2590): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES8], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000000040)={0x2c, &(0x7f0000000580)=ANY=[@ANYBLOB="00007f00000009009197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r3, 0x0) recvmmsg(r3, &(0x7f00000055c0), 0x400023c, 0x300, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000009, 0x200000006c832, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xca, 0x8080) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r4, 0x80184153, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[&(0x7f0000000100)="076e7c82393c2e00c34cbe611e7a449bbaeb298179170d2161ceeef9eb6097f589", &(0x7f0000000140)="e29606fe35db578c5427ce20d05d13269a028dcf1631d24ad27c8723aa449184a259768fab22090c97a4b452ed3999ea0aa4a32aa194953ad68de3e0f361631f3a0926c83bde1bf179273dc7567bd9e1b62fe9b4fcca7c8e6e448a001564ca85beca25403b97a8832af2e6c96ef6575c75fef5bd6f8b9a35bdf89bd3f3ee6ed44c40cb77e4244bdf2d3984ae3520395c3cfd62831cb8fe7e3d8f0c4e7aaf64b8911678e62cb9de1322765eff56d5acca2ea857bd470045f7bc25cdac414cfe3fbed2e35c3059aaf1e70c474c9a04e96342d555d6cffff3c67096037f7863166a0ceb630d7e53fd9f9f93a77d"]}) mmap$snddsp_control(&(0x7f0000001000/0x1000)=nil, 0x1002, 0x1, 0x8012, r1, 0x83000000) 2.638068921s ago: executing program 1 (id=2592): r0 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000180)=0xffffffffffff8001, 0xe88) r1 = socket(0x2b, 0x1, 0x0) listen(r1, 0x0) ppoll(&(0x7f0000000280)=[{r1, 0xa0}], 0x1, &(0x7f0000000340)={0x0, 0x989680}, 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) r2 = syz_ublk_setup_io_uring(0x120, &(0x7f0000000340)={0x0, 0xd3b, 0x400, 0xffffeffe, 0x1e2}, &(0x7f0000000000)=0x0, &(0x7f00000005c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, r5, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}, 0x1, 0x1}) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@new_dev={0x4, 0xefc, 0x0, 0x0, 0x1000, 0xffffffff, 0xffffffffffffffff}}}, &(0x7f0000000440)) 2.438414298s ago: executing program 1 (id=2597): ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) openat$fb0(0xffffffffffffff9c, 0x0, 0x182000, 0x0) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x40080000, 0x8000, 0x0, 0x7, 0xa15, 0x0, 0x0, 0x2}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0/file0\x00', 0x62) syz_fuse_handle_req(r0, &(0x7f0000004200)="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0x2000, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0xfffffffffffffff5, 0x1, {0xffffffffffffffff, 0x3, 0x1000000, 0xffffffffffffff7a, 0x2ff, 0x803, {0x6, 0x0, 0xfffffffffffffff8, 0xfe2b260, 0x8, 0x800000000000, 0xfffffffe, 0x36b, 0x3, 0x2000, 0x7, r2, 0x0, 0x1, 0xe4000000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000240)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c26881100000000000000e3394553b9851b30599980bc000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000001d80)=""/4046, 0xfce}, {&(0x7f0000000d40)=""/4102, 0x1006}, {&(0x7f0000002d80)=""/219, 0xdb}, {&(0x7f0000000140)=""/117, 0x75}, {&(0x7f0000000680)=""/100, 0x64}, {&(0x7f0000000c40)=""/178, 0xb2}], 0x6}, 0x40010000) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000180)) 2.18049416s ago: executing program 1 (id=2601): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000e7cc6120c4108a81ad7d0102030109021b00010000c00509042300010300000009058503"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) (async, rerun: 32) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000000)=ANY=[@ANYBLOB="24100300000073e1ac5a01cb25cb389a801bab112dd6e9509eb3475d2cb0f641e731da111e8e1bf44a1cea9b84979e1496a1ec3d97183c0257934fd3de6bfa3dd5bad10076a0c4b1f8d38a2719e5"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) syz_usb_control_io$hid(r0, 0x0, 0x0) 564.016278ms ago: executing program 3 (id=2617): r0 = syz_open_dev$mouse(&(0x7f0000000180), 0x0, 0x2) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x7, 0x4, 0x6, 0xfffa}, 0x49, [0x3, 0xc95a, 0xfffffff3, 0x8, 0x80, 0x2, 0x1, 0x7f, 0xa, 0x4d, 0xfffffbf2, 0x5f, 0x0, 0x0, 0xffff2d37, 0x1dd2, 0x6, 0x7, 0x0, 0x80000001, 0x7, 0x7, 0x8, 0x3c5b, 0x1, 0x24, 0xffffffff, 0xfffffffe, 0x1f461e2c, 0x3, 0x51e, 0x4, 0x1000007, 0x3, 0x8001, 0x4c74, 0x8f00, 0x642, 0x3, 0xa, 0x0, 0x0, 0x7, 0x7, 0x103, 0x0, 0x5, 0x3d, 0x8f, 0x6, 0x1, 0x4, 0x5, 0x4, 0x5, 0x0, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x10002, 0x12b, 0x8000, 0x10, 0xfffffff3, 0x129432e6, 0x3, 0xf9, 0xd, 0x2bf, 0x3, 0x1ff, 0x2, 0x3, 0x0, 0x7, 0x10000005, 0x2f, 0xe, 0x313, 0x4, 0xea4, 0xa, 0x5, 0x4, 0x80, 0x5, 0x400, 0x1, 0x7, 0x400001, 0xff, 0x1005, 0x7ff, 0x5f31, 0x4, 0x29, 0x6, 0x1000007, 0x9, 0x4, 0x9, 0x8, 0x9, 0x7, 0x5, 0xfffffffd, 0x3, 0x8080, 0xffff, 0x2, 0x7f, 0x9, 0x8, 0x3, 0x4, 0x1, 0x7, 0x6, 0xb, 0x48c93690, 0x2, 0xff], [0x4, 0x1, 0x0, 0x64e, 0xfffffdfe, 0x7fffffff, 0x8d5, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x8, 0x8, 0x86, 0xb, 0x1000000b, 0x3e7, 0x100005, 0x5, 0x4, 0x40002, 0xf, 0x8, 0x84, 0x6d01, 0x5, 0x3b, 0x3, 0x200, 0x80, 0x3, 0x4, 0x2, 0x0, 0xa2, 0x6, 0x53cf697b, 0x5, 0x4, 0x54fe12da, 0xbf, 0x5, 0x3, 0x400000, 0xfffffff9, 0x8, 0x1, 0x5, 0x0, 0x6, 0xfffffffb, 0x120000, 0x3, 0x101, 0x9, 0x4, 0x2], [0x9, 0xbb31, 0x3, 0xfffffffc, 0x5, 0x938, 0x6, 0xd36b, 0x51bf, 0x5, 0xce7, 0x1ff, 0x6, 0x7, 0x5, 0x3, 0x104, 0x80000000, 0x6, 0x7fff, 0x8ffff, 0xa620, 0x2, 0x1, 0x1, 0xfffff801, 0x8000014c, 0x60a7, 0x6, 0x2, 0xffffffff, 0x80000006, 0x5, 0x8, 0xff, 0x3, 0x2, 0xffff, 0x3, 0x8, 0x100, 0x9602, 0xa, 0x2, 0x4, 0x6, 0x1, 0x10000, 0x5, 0x8, 0x2b91, 0xa1f, 0x8, 0x9, 0x1, 0x6c0a, 0x0, 0x2, 0x1005, 0xb1c, 0x1, 0x1ff, 0xfff, 0xfff]}, 0x45c) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x822b01) pselect6(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1f, 0x3}, 0x0, 0x0) write$char_usb(r1, &(0x7f0000000040)="e2", 0x918) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000300)=[0x4]) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000340), r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_FRAME(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000780)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES8, @ANYBLOB="010000000005000000003a00000008000300", @ANYRES32=r4, @ANYBLOB="05f15a"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000001c0)={0x40, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_FRAME={0x22, 0x33, @action={{{}, {0x8}, @broadcast, @device_a, @from_mac=@broadcast, {0x0, 0x400}}, @ext_ch_sw={0x4, 0x4, {{0x0, 0x3, 0xe, 0xf9}, @void}}}}]}, 0x40}, 0x1, 0x0, 0x0, 0xc0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x82, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000100)={0x0, 0x9}) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000380)={'wlan1\x00'}) r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x3c, "a1c3c54989bc529ae18ac71d9b6d87149f1bf8b34d6767245e8851334ebe97ad4c6e4fb831dfdc47ad51ebd18d36b61c9bf5d7c8009668fa8c8226a4"}, &(0x7f00000000c0)=0x44) r9 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000040)={0xd13, 0x2, 0x525, 0x3}, &(0x7f0000000080)=0x10) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000080)={0x2, 0xffffffffffffffff, 0x1}) 535.962964ms ago: executing program 3 (id=2618): r0 = syz_usb_connect(0x2, 0x58, &(0x7f0000000080)=ANY=[@ANYBLOB="120110038e3ac6209406010013780102030109024600020e061003090439d8011adaa8080905081020000709800904e40503b956da020905080000040112fc09050b13200007039a0705d15b"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000000bc0)={0x24, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) r1 = syz_clone(0x0, 0x0, 0xfffffffffffffead, 0x0, 0x0, 0x0) r2 = syz_pidfd_open(r1, 0x0) process_mrelease(r2, 0x700000000000000) syz_usb_control_io$hid(r0, &(0x7f00000011c0)={0x24, 0x0, &(0x7f0000001040)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001600)={0x24, 0x0, &(0x7f0000001540)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB='@\b\b'], 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 481.425674ms ago: executing program 3 (id=2619): r0 = syz_ublk_setup_io_uring(0x120, &(0x7f0000000340)={0x0, 0xd3b, 0x400, 0xffffeffe, 0x1e2}, &(0x7f0000000000)=0x0, &(0x7f00000005c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x77359400}, 0x1, 0x1}) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@new_dev={0x4, 0xefc, 0x0, 0x0, 0x1000, 0xffffffff, 0xffffffffffffffff}}}, &(0x7f0000000440)) 371.981181ms ago: executing program 3 (id=2620): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) close(0xffffffffffffffff) execve(0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') r2 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f0000000200)={0x2e, 0xe, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x82000) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r9, 0x5) eventfd2(0x0, 0x0) r10 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFBR(r10, 0x8940, 0x0) sendmsg$IPSET_CMD_ADD(r10, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xa8, 0x9, 0x6, 0x301, 0x0, 0x0, {0x7}, [@IPSET_ATTR_ADT={0x14, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_ADT={0x44, 0x8, 0x0, 0x1, [{0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'geneve0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x100}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0xcdfe}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x28, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xfffffeff}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x5, 0x1a, '\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x3}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000001}, 0x60004080) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r11, 0x1, &(0x7f00000000c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r9, 0x0}]) r12 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r12, 0xc4c85512, &(0x7f0000000780)={{0x8, 0x2, 0x0, 0x0, 'syz0\x00'}, 0x0, [0x4, 0xfffffffffffffffe, 0x40000000000, 0xffffffffffffffff, 0xffffffeffffffffe, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffeffbfffffff, 0x0, 0x0, 0x0, 0x3, 0x80000000, 0x2000000000000003, 0x0, 0x0, 0x4, 0x0, 0x6, 0x1, 0x40, 0x0, 0xfffffffffffffffd, 0x100200000, 0xb, 0x8000000000000000, 0x0, 0x2, 0x0, 0x9, 0x0, 0x10000, 0x1000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffdfffffffff, 0xfffffffffffffffc, 0x3, 0x0, 0x7, 0x10000, 0x7785, 0x0, 0x4, 0x4, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x4, 0x0, 0x5, 0x0, 0x7ff, 0x0, 0xfffffffffffffffe, 0x9, 0x1000000000, 0x0, 0x80000000000000, 0x8, 0xfffffffffffffffe, 0x200000000, 0x0, 0xfffffffffffffffe, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2c5, 0x0, 0x4, 0x81, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4000000000, 0x3, 0x2, 0x0, 0x7, 0xc0c0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffeffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x80]}) shutdown(r9, 0x0) write$P9_RLERROR(r8, &(0x7f00000002c0)=ANY=[@ANYBLOB="d40f00000000000000215bf6242b5c"], 0xf) write$P9_RSETATTR(r8, &(0x7f0000000480)={0x7, 0x1b, 0x2}, 0x7) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = dup(r13) ioctl$XFS_IOC_START_COMMIT(r0, 0x80585882, &(0x7f00000003c0)={0xffffffffffffffff}) syz_ublk_setup_queues(r15, r7, &(0x7f0000000180)={0x0, 0x0, 0x80000, 0x1, 0x257, 0x0, r14}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x100, 0x1000000, 0x90}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x2000, 0x0, 0x146, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf78, 0x4000}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x8000, 0xffffffff, 0xffffffff}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, r6, '\x00', {0xfff9, 0x5, 0x0, 0x0}}, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000340)={0x1, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000004c0)) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='RDd\x00\x00\xff\x03\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) 348.433149ms ago: executing program 3 (id=2621): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080), &(0x7f0000000480)=0xc) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080), &(0x7f0000000480)=0xc) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x76, 0x903f01) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x1, 0x7, 0x3}) (async) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x1, 0x7, 0x3}) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000500)=ANY=[@ANYBLOB="0600fde9ebb1be3e5c010a00000000000000e32a9a43b137019df335a81d90c0f2a8f1b79a"]) (async) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000500)=ANY=[@ANYBLOB="0600fde9ebb1be3e5c010a00000000000000e32a9a43b137019df335a81d90c0f2a8f1b79a"]) getpid() (async) r3 = getpid() r4 = syz_pidfd_open(r3, 0x0) setns(r4, 0x24020000) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000180)='tmpfs\x00', 0x3200890, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000380)='.\x00', 0xffffffffffffff9c, 0x0, 0x262) r5 = syz_usb_connect(0x5, 0x68, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000a1121710950b2a17f4f7010203010902240001000000000904fb00026c5d650009050402100000fa000905820240", @ANYBLOB="8e678e1c78481e56790642fc75da2694e9282c31ada032207989980a129fa4a2bcd7fcf75ade8dec12645cb20ac507bb9a3916df0534edf10279f428c1484d7f2cb9ab8e99d2ee67b96e612d06654324b3ca4308e88002a70e1096f3293b6dcd56e68b634fbe5dfef38f3796f2ae223a3d393d63d418282af4ed1dab7c4323d5661e39b2fd307826e48398296771c294b2c25a7a221404582baa836379aa6af08164c5cc81f230a59b60ff091a8332f2046e17c813f190a5ecf5d7a807f1bf95039939695c09214190d746db5b92c34a9c264261be0ad69b1b4f2277112f5754bc8c4747fc12827a34b032add806dc8fbae673f4457f1304cb", @ANYRES32], 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) prctl$PR_SET_FP_MODE(0x2d, 0x0) close(0xffffffffffffffff) gettid() (async) r7 = gettid() timer_create(0x1, &(0x7f0000533fa0)={0x0, 0x11, 0x4, @tid=r7}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) futex(&(0x7f0000000240)=0x1, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) (async) futex(&(0x7f0000000240)=0x1, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) prctl$PR_SET_SECCOMP(0x4e, 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x6, 'xfrm0\x00', {0xfffffe00}, 0x3}) (async) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000000c0)={0x6, 'xfrm0\x00', {0xfffffe00}, 0x3}) ioctl$VT_RESIZE(r6, 0x5609, 0x0) syz_usb_control_io$printer(r5, 0x0, 0x0) 138.432311ms ago: executing program 0 (id=2622): r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000480)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x38, 0x2}, @cond=[{0x2, 0x5, 0x40, 0x9, 0x8001, 0xfc01}, {0x9, 0x6, 0x401, 0x3, 0x1225, 0x8}]}) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) 0s ago: executing program 3 (id=2623): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r1) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003400)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_DELTABLE={0xb8, 0x2, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_TABLE_USERDATA={0x8d, 0x6, "946024968e1a1712fb0889442b6f8a0b358323a82d9dfcd4bb7391bf43ba726f8bea4e3c1a900000004e52b25dd097e755f75a5b3a8299677050e6a8fa87000000000000000000000028c150b5d110bf9316adb3d6468df0740077e13ff2881e45732221c62688d64c581a4f20aa2b70b98dfbb9d3f0bfc460c5dcb66356e8008e71aaafbb510b0000"}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}]}, @NFT_MSG_DELCHAIN={0x20, 0x5, 0xa, 0x101, 0x0, 0x0, {0x7}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWFLOWTABLE={0x114, 0x16, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0xec, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xffff4a16}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'wg2\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x200}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'batadv0\x00'}, {0x14, 0x1, 'veth0_to_bridge\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'sit0\x00'}, {0x14, 0x1, 'wlan1\x00'}, {0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'macvlan1\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xfffffffc}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWCHAIN={0x150, 0x3, 0xa, 0x201, 0x0, 0x0, {0xb, 0x0, 0x7}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_USERDATA={0xa5, 0xc, "bcb58aa868678ad4d484b54923b84fb5697e86b84c761c4c07ef145e32645d9bff4d6290172503542afe35a9c3ecae01e42a2eb5280ac48aab9e673e1fb7f9236371891d0471d6ca3fa9e0c961674b9f458b78db879e863859213f0082022a66a63261eac4f8c433eb43cf0dd3e4ec780f7233aef8c17835a221db40d8ffb9b0ac42506fda4543cc4d6259bc6cbe4e96cb43d236340c271a8aa617dffe2f48935d"}, @NFTA_CHAIN_HOOK={0x3c, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x60f44ca7}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7f3809d8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x75391ab4}]}, @NFTA_CHAIN_COUNTERS={0x4c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x6}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x25d}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x73}]}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0xa}, @NFT_OBJECT_LIMIT=@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}}, @NFT_MSG_DELSETELEM={0x38c, 0xe, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x34c, 0x3, 0x0, 0x1, [{0x348, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x40, 0x7, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xf}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xd}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xa}]}}}, @NFTA_SET_ELEM_KEY={0x2fc, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x17, 0x1, "bb0d8d544303c8d637a481d829c9ddda71553b"}, @NFTA_DATA_VALUE={0x35, 0x1, "8e292ec425b239909bdd75b7f4458c2b1334e9902bcd65d2618efc5c5bff18f94e9b9cddfc7d90da941bf01cd99caa02df"}, @NFTA_DATA_VALUE={0x67, 0x1, "b83e89d3267f23019920ab1e5a3881f86c592184ffca4f10baf684ae2af458855e1c48c927dbf6d74def6eb39ad082ff300559c88f98d3daed499d08508bde518ac1a1eb92d78f13847654010e9dac4e2b05810aa643c9a9cdffdba3250faee72002da"}, @NFTA_DATA_VALUE={0x16f, 0x1, "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"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x4}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x3}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x710}, 0x1, 0x0, 0x0, 0x80}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000280), 0x0, 0x88003) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0xe, 0x13e, 0x89, 0x2, 0x6}) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x85) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000006c0)={0x0, 0x7fff, 0x0, {0x0, 0x1}, {0x4a, 0x2}, @period={0x5d, 0xa370, 0x0, 0x7f, 0x2, {0x1, 0x3, 0x4, 0x2}, 0x0, 0x0}}) r4 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x822b01) write$char_usb(r4, &(0x7f0000000040)="e2", 0x12d8) ioctl$EVIOCGKEY(r4, 0x80404518, 0x0) sendmsg$DEVLINK_CMD_RATE_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x34, r2, 0x1, 0x70bd2b, 0x0, {0x36}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040811}, 0x20042840) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="34a3ec2225", @ANYRES16=r2, @ANYBLOB="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"], 0x234}, 0x1, 0x0, 0x0, 0x4}, 0x8010) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0xe, 0x13e, 0x89, 0x2, 0x6}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000040)=0x85) kernel console output (not intermixed with test programs): 00000010 [ 453.157479][T15061] R10: 00000000200007fd R11: 0000000000000246 R12: 0000000000000001 [ 453.157521][T15061] R13: 00007f7132e96038 R14: 00007f7132e95fa0 R15: 00007ffc02d5a558 [ 453.157619][T15061] [ 453.516033][ T4925] Bluetooth: hci0: command tx timeout [ 453.797180][T15094] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2231'. [ 453.808546][T15094] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2231'. [ 453.809341][T15094] FAULT_INJECTION: forcing a failure. [ 453.809341][T15094] name failslab, interval 1, probability 0, space 0, times 0 [ 453.809438][T15094] CPU: 1 UID: 0 PID: 15094 Comm: syz.0.2231 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 453.809527][T15094] Tainted: [L]=SOFTLOCKUP [ 453.809556][T15094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 453.809598][T15094] Call Trace: [ 453.809621][T15094] [ 453.809644][T15094] dump_stack_lvl+0xe8/0x150 [ 453.809736][T15094] should_fail_ex+0x46b/0x600 [ 453.809834][T15094] should_failslab+0xa8/0x100 [ 453.809909][T15094] kmem_cache_alloc_noprof+0xa4/0x6c0 [ 453.810037][T15094] ? skb_clone+0x212/0x3a0 [ 453.810128][T15094] ? skb_clone+0x212/0x3a0 [ 453.810236][T15094] skb_clone+0x212/0x3a0 [ 453.810322][T15094] __netlink_deliver_tap+0x424/0x8b0 [ 453.810447][T15094] ? netlink_deliver_tap+0x2e/0x1b0 [ 453.810527][T15094] netlink_deliver_tap+0x19c/0x1b0 [ 453.810605][T15094] netlink_dump+0x8ed/0xe10 [ 453.810711][T15094] ? __pfx_netlink_dump+0x10/0x10 [ 453.810818][T15094] ? netlink_recvmsg+0x5d6/0xa50 [ 453.810899][T15094] ? kmem_cache_free+0x187/0x6c0 [ 453.810971][T15094] ? netlink_recvmsg+0x5d6/0xa50 [ 453.811058][T15094] netlink_recvmsg+0x690/0xa50 [ 453.811167][T15094] ? __pfx_netlink_recvmsg+0x10/0x10 [ 453.811247][T15094] ? __pfx_aa_sk_perm+0x10/0x10 [ 453.811282][T15094] ? __lock_acquire+0x6b5/0x2d10 [ 453.811315][T15094] ? aa_sock_msg_perm+0x122/0x200 [ 453.811339][T15094] ? __pfx_netlink_recvmsg+0x10/0x10 [ 453.811406][T15094] sock_recvmsg_nosec+0x130/0x170 [ 453.811540][T15094] ____sys_recvmsg+0x23d/0x4f0 [ 453.811653][T15094] ? __pfx_____sys_recvmsg+0x10/0x10 [ 453.811776][T15094] ? import_iovec+0x73/0xa0 [ 453.811852][T15094] ___sys_recvmsg+0x215/0x5a0 [ 453.811949][T15094] ? __pfx____sys_recvmsg+0x10/0x10 [ 453.812045][T15094] ? __fget_files+0x2a/0x420 [ 453.812135][T15094] ? __fget_files+0x3a6/0x420 [ 453.812171][T15094] __x64_sys_recvmsg+0x1b4/0x290 [ 453.812246][T15094] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 453.812376][T15094] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.812448][T15094] do_syscall_64+0x174/0x580 [ 453.812518][T15094] ? trace_irq_disable+0x3b/0x140 [ 453.812599][T15094] ? clear_bhb_loop+0x40/0x90 [ 453.812675][T15094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.812741][T15094] RIP: 0033:0x7f1e39e7ce59 [ 453.812797][T15094] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 453.812817][T15094] RSP: 002b:00007f1e380d6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 453.812866][T15094] RAX: ffffffffffffffda RBX: 00007f1e3a0f5fa0 RCX: 00007f1e39e7ce59 [ 453.812929][T15094] RDX: 0000000040010000 RSI: 0000200000000040 RDI: 0000000000000003 [ 453.812993][T15094] RBP: 00007f1e380d6090 R08: 0000000000000000 R09: 0000000000000000 [ 453.813035][T15094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 453.813078][T15094] R13: 00007f1e3a0f6038 R14: 00007f1e3a0f5fa0 R15: 00007fffb18870b8 [ 453.813173][T15094] [ 453.982626][T15096] program syz.3.2232 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 454.209277][ T32] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 454.362821][ T32] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 454.369586][ T32] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 454.369670][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 454.369734][ T32] usb 3-1: Product: syz [ 454.369783][ T32] usb 3-1: Manufacturer: syz [ 454.369827][ T32] usb 3-1: SerialNumber: syz [ 454.496062][T14905] bridge0: port 1(bridge_slave_0) entered blocking state [ 454.496508][T14905] bridge0: port 1(bridge_slave_0) entered disabled state [ 454.496803][T14905] bridge_slave_0: entered allmulticast mode [ 454.515247][T14905] bridge_slave_0: entered promiscuous mode [ 454.558156][T14905] bridge0: port 2(bridge_slave_1) entered blocking state [ 454.558427][T14905] bridge0: port 2(bridge_slave_1) entered disabled state [ 454.558912][T14905] bridge_slave_1: entered allmulticast mode [ 454.592785][T14905] bridge_slave_1: entered promiscuous mode [ 454.602150][ T5702] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 454.662103][ T32] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 8 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 454.751748][ T5702] usb 4-1: device descriptor read/64, error -71 [ 454.784056][T14905] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 454.788973][T14905] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 454.985391][T14905] team0: Port device team_slave_0 added [ 454.989832][T14905] team0: Port device team_slave_1 added [ 454.991506][ T5702] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 455.019113][ T824] usb 3-1: USB disconnect, device number 8 [ 455.067243][ T824] usblp0: removed [ 455.161955][ T5702] usb 4-1: device descriptor read/64, error -71 [ 455.162875][ T5617] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 455.200684][T14905] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 455.200697][T14905] 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. [ 455.200719][T14905] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 455.214355][T14905] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 455.214413][T14905] 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. [ 455.214496][T14905] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 455.275319][ T5702] usb usb4-port1: attempt power cycle [ 455.322599][ T5617] usb 1-1: Using ep0 maxpacket: 32 [ 455.332392][ T5617] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 455.332647][ T5617] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 455.332674][ T5617] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 455.332698][ T5617] usb 1-1: config 1 has no interface number 0 [ 455.332757][ T5617] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 455.332787][ T5617] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 455.332834][ T5617] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 455.332862][ T5617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 455.445033][ T5617] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 455.492020][T15243] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2238'. [ 455.586372][T14905] hsr_slave_0: entered promiscuous mode [ 455.590796][T14905] hsr_slave_1: entered promiscuous mode [ 455.592988][T14905] debugfs: 'hsr0' already exists in 'hsr' [ 455.614449][ T4925] Bluetooth: hci0: command tx timeout [ 455.620976][T14905] Cannot create hsr debugfs directory [ 455.636506][ T5702] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 455.656893][ T5702] usb 4-1: device descriptor read/8, error -71 [ 455.897214][ T5702] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 455.916787][ T5702] usb 4-1: device descriptor read/8, error -71 [ 455.971780][T15288] program syz.2.2241 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 456.027050][ T5702] usb usb4-port1: unable to enumerate USB device [ 456.054527][ T5617] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 456.311213][ T5776] usb 1-1: USB disconnect, device number 4 [ 456.335561][ T5776] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 456.487028][ T5702] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 456.637920][ T5702] usb 3-1: Using ep0 maxpacket: 16 [ 456.640102][ T5702] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 456.640166][ T5702] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 140, changing to 11 [ 456.643144][ T5702] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 456.643171][ T5702] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.643192][ T5702] usb 3-1: Product: syz [ 456.643207][ T5702] usb 3-1: Manufacturer: syz [ 456.643222][ T5702] usb 3-1: SerialNumber: syz [ 456.722428][ T5702] usb 3-1: selecting invalid altsetting 1 [ 456.921317][ T5702] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 456.921400][ T5702] cdc_ncm 3-1:1.0: bind() failure [ 457.042136][T14905] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.126237][T15305] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 457.128325][T15305] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 457.153586][ T5702] usb 3-1: USB disconnect, device number 9 [ 457.155392][T15310] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 457.173186][T15310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 457.415499][T15381] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.2244'. [ 457.562163][ T5702] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 457.615679][T15386] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 457.659614][T14905] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.701054][ T4925] Bluetooth: hci0: command tx timeout [ 457.718801][ T5702] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 457.718866][ T5702] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice= 0.03 [ 457.718894][ T5702] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 457.757833][ T5702] usb 3-1: config 0 descriptor?? [ 457.770220][ T5702] pwc: Askey VC010 type 2 USB webcam detected. [ 457.876665][T15399] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.2244'. [ 457.947350][T15402] netlink: 'syz.0.2247': attribute type 62 has an invalid length. [ 457.949602][T15402] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2247'. [ 457.974726][ T5702] pwc: send_video_command error -71 [ 457.974744][ T5702] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 457.974868][ T5702] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 457.982766][ T5702] usb 3-1: USB disconnect, device number 10 [ 458.256541][T14905] bond0: (slave netdevsim1): Releasing backup interface [ 458.311035][T14905] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.494238][ T5702] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 458.624642][ T5702] usb 3-1: device descriptor read/64, error -71 [ 458.780130][T14905] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.865509][ T5702] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 458.996044][ T5702] usb 3-1: device descriptor read/64, error -71 [ 459.113611][ T5702] usb usb3-port1: attempt power cycle [ 459.246157][T15431] program syz.0.2249 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 459.612219][ T5702] usb usb3-port1: Cannot enable. Maybe the USB cable is bad? [ 459.726823][T14905] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 459.728604][ T32] usb 4-1: new full-speed USB device number 120 using dummy_hcd [ 459.758605][ T5702] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 459.770245][T14905] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 459.773700][T14905] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 459.791497][ T5702] usb 3-1: Using ep0 maxpacket: 32 [ 459.793878][ T5702] usb 3-1: config index 0 descriptor too short (expected 35577, got 27) [ 459.793908][ T5702] usb 3-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 459.793940][ T5702] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 459.793965][ T5702] usb 3-1: config 1 has no interface number 0 [ 459.794013][ T5702] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 459.794045][ T5702] usb 3-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 459.794089][ T5702] usb 3-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 459.794116][ T5702] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.955397][ T5702] snd_usb_pod 3-1:1.1: Line 6 Pocket POD found [ 459.968631][ T32] usb 4-1: unable to get BOS descriptor or descriptor too short [ 459.981451][ T32] usb 4-1: not running at top speed; connect to a high speed hub [ 459.983395][ T32] usb 4-1: config 14 has an invalid interface number: 57 but max is 1 [ 459.983423][ T32] usb 4-1: config 14 has an invalid interface number: 228 but max is 1 [ 459.983446][ T32] usb 4-1: config 14 has an invalid descriptor of length 0, skipping remainder of the config [ 459.983688][ T32] usb 4-1: config 14 has no interface number 0 [ 459.983709][ T32] usb 4-1: config 14 has no interface number 1 [ 459.983781][ T32] usb 4-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 459.983864][ T32] usb 4-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 459.983895][ T32] usb 4-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 459.983931][ T32] usb 4-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 459.983956][ T32] usb 4-1: config 14 interface 57 has no altsetting 0 [ 459.984029][ T32] usb 4-1: config 14 interface 228 has no altsetting 0 [ 459.986304][T14905] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 459.988086][ T32] usb 4-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 459.988116][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.988217][ T32] usb 4-1: Product: syz [ 459.988235][ T32] usb 4-1: Manufacturer: syz [ 459.988252][ T32] usb 4-1: SerialNumber: syz [ 460.008856][T14905] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 460.233682][T14905] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 460.239203][T14905] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 460.274434][T14905] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 460.421757][ T824] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 460.506533][T14905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 460.562593][ T5702] snd_usb_pod 3-1:1.1: set_interface failed [ 460.571660][ T824] usb 1-1: Using ep0 maxpacket: 32 [ 460.585658][ T824] usb 1-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 460.585712][ T824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 460.605825][ T5702] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now disconnected [ 460.607282][ T5702] snd_usb_pod 3-1:1.1: probe with driver snd_usb_pod failed with error -71 [ 460.623089][ T824] usb 1-1: config 0 descriptor?? [ 460.661425][ T824] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 460.671856][ T32] legousbtower 4-1:14.57: interrupt endpoints not found [ 460.693891][T14905] 8021q: adding VLAN 0 to HW filter on device team0 [ 460.731208][ T5702] usb 3-1: USB disconnect, device number 14 [ 460.958470][ T3296] bridge0: port 1(bridge_slave_0) entered blocking state [ 460.960001][ T3296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 461.046364][ T32] legousbtower 4-1:14.228: LEGO USB Tower firmware version is 0.0 build 0 [ 461.108629][ T32] legousbtower 4-1:14.228: LEGO USB Tower #-160 now attached to major 180 minor 0 [ 461.149073][ T3296] bridge0: port 2(bridge_slave_1) entered blocking state [ 461.188127][ T3296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 461.203734][ T5702] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 461.289289][T15449] netlink: 624 bytes leftover after parsing attributes in process `syz.3.2252'. [ 461.358921][ T5702] usb 3-1: Using ep0 maxpacket: 32 [ 461.380537][ T5702] usb 3-1: unable to get BOS descriptor or descriptor too short [ 461.391263][ T10] usb 4-1: USB disconnect, device number 120 [ 461.406637][ T5702] usb 3-1: config 37 interface 0 has no altsetting 0 [ 461.431453][ T5702] usb 3-1: New USB device found, idVendor=5fc9, idProduct=0061, bcdDevice=5b.11 [ 461.431486][ T5702] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 461.431510][ T5702] usb 3-1: Product: syz [ 461.431527][ T5702] usb 3-1: Manufacturer: syz [ 461.431545][ T5702] usb 3-1: SerialNumber: syz [ 461.731109][ T10] legousbtower 4-1:14.228: LEGO USB Tower #-160 now disconnected [ 461.753383][ T824] gspca_vc032x: reg_w err -71 [ 461.753403][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753415][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753426][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753437][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753448][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753458][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753469][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753479][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753490][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753500][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753510][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753521][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753531][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753542][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753552][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753563][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753573][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753584][ T824] gspca_vc032x: I2c Bus Busy Wait 00 [ 461.753596][ T824] gspca_vc032x: Unknown sensor... [ 461.753699][ T824] vc032x 1-1:0.0: probe with driver vc032x failed with error -22 [ 461.945559][ T824] usb 1-1: USB disconnect, device number 5 [ 462.073068][ T5702] usb 3-1: USB disconnect, device number 15 [ 462.226829][T15535] program syz.3.2256 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 462.239819][T15535] FAULT_INJECTION: forcing a failure. [ 462.239819][T15535] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 462.239850][T15535] CPU: 1 UID: 0 PID: 15535 Comm: syz.3.2256 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 462.239873][T15535] Tainted: [L]=SOFTLOCKUP [ 462.239879][T15535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 462.239890][T15535] Call Trace: [ 462.239896][T15535] [ 462.239904][T15535] dump_stack_lvl+0xe8/0x150 [ 462.239927][T15535] should_fail_ex+0x46b/0x600 [ 462.239955][T15535] _copy_to_user+0x31/0xb0 [ 462.239976][T15535] simple_read_from_buffer+0xe1/0x170 [ 462.239997][T15535] proc_fail_nth_read+0x1be/0x230 [ 462.240018][T15535] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 462.240037][T15535] ? rw_verify_area+0x2ac/0x4e0 [ 462.240056][T15535] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 462.240075][T15535] vfs_read+0x212/0xa80 [ 462.240100][T15535] ? __pfx_vfs_read+0x10/0x10 [ 462.240121][T15535] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 462.240144][T15535] ? lockdep_hardirqs_on+0x7a/0x110 [ 462.240164][T15535] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 462.240185][T15535] ? mutex_lock_nested+0x152/0x1d0 [ 462.240210][T15535] ? fdget_pos+0x252/0x320 [ 462.240235][T15535] ksys_read+0x156/0x270 [ 462.240257][T15535] ? __pfx_ksys_read+0x10/0x10 [ 462.240283][T15535] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.240301][T15535] do_syscall_64+0x174/0x580 [ 462.240322][T15535] ? trace_irq_disable+0x3b/0x140 [ 462.240343][T15535] ? clear_bhb_loop+0x40/0x90 [ 462.240363][T15535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.240380][T15535] RIP: 0033:0x7f7132bdd68e [ 462.240395][T15535] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 462.240410][T15535] RSP: 002b:00007f7130e75fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 462.240428][T15535] RAX: ffffffffffffffda RBX: 00007f7130e766c0 RCX: 00007f7132bdd68e [ 462.240440][T15535] RDX: 000000000000000f RSI: 00007f7130e760a0 RDI: 0000000000000004 [ 462.240451][T15535] RBP: 00007f7130e76090 R08: 0000000000000000 R09: 0000000000000000 [ 462.240461][T15535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 462.240471][T15535] R13: 00007f7132e96038 R14: 00007f7132e95fa0 R15: 00007ffc02d5a558 [ 462.240499][T15535] [ 462.743657][T15542] program syz.3.2259 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 462.744572][T15537] TCP: TCP_TX_DELAY enabled [ 463.261432][ T10] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 463.306577][T15565] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2264'. [ 463.424788][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 463.427274][ T10] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 463.427304][ T10] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 463.427329][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 463.427354][ T10] usb 1-1: config 1 has no interface number 0 [ 463.427401][ T10] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 463.427432][ T10] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 463.427477][ T10] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 463.427503][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 463.545959][ T10] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 464.035052][T14905] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 464.061133][T15577] program syz.2.2267 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 464.117096][ T10] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 464.350191][ T5702] usb 1-1: USB disconnect, device number 6 [ 464.389962][ T5702] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 464.654599][T14905] veth0_vlan: entered promiscuous mode [ 464.728354][T14905] veth1_vlan: entered promiscuous mode [ 464.935280][T14905] veth0_macvtap: entered promiscuous mode [ 465.037173][T14905] veth1_macvtap: entered promiscuous mode [ 465.153874][T14905] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 465.200170][T14905] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 465.338829][ T3296] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.338932][ T3296] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.338987][ T3296] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.339045][ T3296] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 465.350124][ T32] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 465.544153][ T32] usb 1-1: Using ep0 maxpacket: 32 [ 465.549869][ T32] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 465.549898][ T32] usb 1-1: config 0 has no interfaces? [ 465.581363][ T32] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 465.581401][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 465.581422][ T32] usb 1-1: Product: syz [ 465.581437][ T32] usb 1-1: Manufacturer: syz [ 465.581453][ T32] usb 1-1: SerialNumber: syz [ 465.649714][ T32] usb 1-1: config 0 descriptor?? [ 465.899501][ T32] usb 1-1: USB disconnect, device number 7 [ 466.580785][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 466.580818][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 467.039130][T14197] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 467.039154][T14197] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 467.189338][ T5605] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 467.359686][ T5605] usb 1-1: Using ep0 maxpacket: 16 [ 467.362182][ T5605] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 467.362209][ T5605] usb 1-1: config 0 has no interface number 0 [ 467.362282][ T5605] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 467.362311][ T5605] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 467.365775][ T5605] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 467.365806][ T5605] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.365829][ T5605] usb 1-1: Product: syz [ 467.365846][ T5605] usb 1-1: Manufacturer: syz [ 467.365862][ T5605] usb 1-1: SerialNumber: syz [ 467.438171][ T5605] usb 1-1: config 0 descriptor?? [ 467.462150][T15639] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 467.462350][T15639] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 467.498364][ T5776] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 467.647283][ T5776] usb 3-1: too many configurations: 121, using maximum allowed: 8 [ 467.650691][ T5776] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 467.650738][ T5776] usb 3-1: can't read configurations, error -61 [ 467.693336][T15639] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 467.693491][T15639] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 467.736055][ T32] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 467.810109][ T5776] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 467.904007][ T32] usb 2-1: Using ep0 maxpacket: 32 [ 467.904927][ T5605] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 467.932744][ T32] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 467.932770][ T32] usb 2-1: config 0 has no interfaces? [ 467.951427][ T32] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 467.951460][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.951491][ T32] usb 2-1: Product: syz [ 467.951509][ T32] usb 2-1: Manufacturer: syz [ 467.951525][ T32] usb 2-1: SerialNumber: syz [ 467.985485][ T32] usb 2-1: config 0 descriptor?? [ 468.002286][ T5776] usb 3-1: too many configurations: 121, using maximum allowed: 8 [ 468.015932][ T5776] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 468.015982][ T5776] usb 3-1: can't read configurations, error -61 [ 468.016398][ T5776] usb usb3-port1: attempt power cycle [ 468.202933][T15656] FAULT_INJECTION: forcing a failure. [ 468.202933][T15656] name failslab, interval 1, probability 0, space 0, times 0 [ 468.202973][T15656] CPU: 0 UID: 0 PID: 15656 Comm: syz.1.2280 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 468.203008][T15656] Tainted: [L]=SOFTLOCKUP [ 468.203017][T15656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 468.203032][T15656] Call Trace: [ 468.203041][T15656] [ 468.203051][T15656] dump_stack_lvl+0xe8/0x150 [ 468.203082][T15656] should_fail_ex+0x46b/0x600 [ 468.203119][T15656] should_failslab+0xa8/0x100 [ 468.203146][T15656] kmem_cache_alloc_node_noprof+0xae/0x710 [ 468.203185][T15656] ? __alloc_skb+0x1d0/0x7d0 [ 468.203207][T15656] ? __alloc_skb+0x1d0/0x7d0 [ 468.203237][T15656] __alloc_skb+0x1d0/0x7d0 [ 468.203266][T15656] tcp_stream_alloc_skb+0x3f/0x5c0 [ 468.203297][T15656] tcp_sendmsg_locked+0x134b/0x5370 [ 468.203377][T15656] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 468.203415][T15656] ? __local_bh_enable_ip+0x1ae/0x2b0 [ 468.203450][T15656] ? lockdep_hardirqs_on+0x7a/0x110 [ 468.203484][T15656] tcp_sendmsg+0x2f/0x50 [ 468.203509][T15656] ? __pfx_inet_sendmsg+0x10/0x10 [ 468.203531][T15656] sock_sendmsg_nosec+0x10e/0x180 [ 468.203567][T15656] __sys_sendto+0x41a/0x5a0 [ 468.203595][T15656] ? __pfx___sys_sendto+0x10/0x10 [ 468.203648][T15656] ? __pfx_ksys_write+0x10/0x10 [ 468.203714][T15656] __x64_sys_sendto+0xde/0x100 [ 468.203742][T15656] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.203768][T15656] do_syscall_64+0x174/0x580 [ 468.203797][T15656] ? trace_irq_disable+0x3b/0x140 [ 468.203825][T15656] ? clear_bhb_loop+0x40/0x90 [ 468.203854][T15656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.203877][T15656] RIP: 0033:0x7f0cd8b2ce59 [ 468.203899][T15656] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 468.203919][T15656] RSP: 002b:00007f0cd6d86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 468.203944][T15656] RAX: ffffffffffffffda RBX: 00007f0cd8da5fa0 RCX: 00007f0cd8b2ce59 [ 468.203962][T15656] RDX: 000000000000059a RSI: 0000200000000580 RDI: 0000000000000003 [ 468.203977][T15656] RBP: 00007f0cd6d86090 R08: 0000000000000000 R09: 0000000000000000 [ 468.203993][T15656] R10: 000000001000806d R11: 0000000000000246 R12: 0000000000000001 [ 468.204008][T15656] R13: 00007f0cd8da6038 R14: 00007f0cd8da5fa0 R15: 00007ffd51162698 [ 468.204044][T15656] [ 468.208685][ T32] usb 2-1: USB disconnect, device number 64 [ 468.398475][ T5776] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 468.441677][ T5776] usb 3-1: too many configurations: 121, using maximum allowed: 8 [ 468.456366][ T5776] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 468.456423][ T5776] usb 3-1: can't read configurations, error -61 [ 468.610661][ T5776] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 468.636733][ T5776] usb 3-1: too many configurations: 121, using maximum allowed: 8 [ 468.639741][ T5776] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 468.639793][ T5776] usb 3-1: can't read configurations, error -61 [ 468.640504][ T5776] usb usb3-port1: unable to enumerate USB device [ 468.827946][T15669] FAULT_INJECTION: forcing a failure. [ 468.827946][T15669] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 468.827989][T15669] CPU: 0 UID: 0 PID: 15669 Comm: syz.1.2281 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 468.828021][T15669] Tainted: [L]=SOFTLOCKUP [ 468.828029][T15669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 468.828048][T15669] Call Trace: [ 468.828057][T15669] [ 468.828068][T15669] dump_stack_lvl+0xe8/0x150 [ 468.828101][T15669] should_fail_ex+0x46b/0x600 [ 468.828141][T15669] _copy_from_user+0x2d/0xb0 [ 468.828168][T15669] memdup_user+0x5e/0xd0 [ 468.828209][T15669] strndup_user+0x68/0xd0 [ 468.828240][T15669] __keyctl_dh_compute+0x4bc/0xd10 [ 468.828274][T15669] ? __lock_acquire+0x6b5/0x2d10 [ 468.828310][T15669] ? __pfx___keyctl_dh_compute+0x10/0x10 [ 468.828351][T15669] ? __might_fault+0xaf/0x130 [ 468.828396][T15669] keyctl_dh_compute+0x124/0x180 [ 468.828427][T15669] ? __pfx_keyctl_dh_compute+0x10/0x10 [ 468.828461][T15669] ? do_raw_spin_lock+0x12b/0x2f0 [ 468.828493][T15669] __se_sys_keyctl+0x44c/0x9e0 [ 468.828529][T15669] ? __pfx___se_sys_keyctl+0x10/0x10 [ 468.828563][T15669] ? lockdep_hardirqs_on+0x7a/0x110 [ 468.828595][T15669] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 468.828625][T15669] ? rt_mutex_slowunlock+0x1cb/0x300 [ 468.828648][T15669] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 468.828681][T15669] ? fput+0xa0/0xd0 [ 468.828705][T15669] ? ksys_write+0x248/0x270 [ 468.828741][T15669] ? __pfx_ksys_write+0x10/0x10 [ 468.828775][T15669] ? __x64_sys_keyctl+0x20/0xc0 [ 468.828806][T15669] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.828832][T15669] do_syscall_64+0x174/0x580 [ 468.828861][T15669] ? trace_irq_disable+0x3b/0x140 [ 468.828891][T15669] ? clear_bhb_loop+0x40/0x90 [ 468.828920][T15669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.828943][T15669] RIP: 0033:0x7f0cd8b2ce59 [ 468.828965][T15669] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 468.828987][T15669] RSP: 002b:00007f0cd6d86028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 468.829012][T15669] RAX: ffffffffffffffda RBX: 00007f0cd8da5fa0 RCX: 00007f0cd8b2ce59 [ 468.829031][T15669] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000017 [ 468.829047][T15669] RBP: 00007f0cd6d86090 R08: 0000200000000180 R09: 0000000000000000 [ 468.829063][T15669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 468.829077][T15669] R13: 00007f0cd8da6038 R14: 00007f0cd8da5fa0 R15: 00007ffd51162698 [ 468.829111][T15669] [ 469.300739][T15671] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2282'. [ 470.429493][ T5605] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 470.429517][ T5605] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0088: ffffffb9 [ 470.429716][ T5605] asix 1-1:0.34: probe with driver asix failed with error -71 [ 470.467237][ T5772] usb 4-1: new low-speed USB device number 121 using dummy_hcd [ 470.482696][ T5605] usb 1-1: USB disconnect, device number 8 [ 470.536812][T15697] FAULT_INJECTION: forcing a failure. [ 470.536812][T15697] name failslab, interval 1, probability 0, space 0, times 0 [ 470.536854][T15697] CPU: 1 UID: 0 PID: 15697 Comm: syz.2.2287 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 470.536886][T15697] Tainted: [L]=SOFTLOCKUP [ 470.536895][T15697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 470.536909][T15697] Call Trace: [ 470.536919][T15697] [ 470.536929][T15697] dump_stack_lvl+0xe8/0x150 [ 470.536971][T15697] should_fail_ex+0x46b/0x600 [ 470.537011][T15697] should_failslab+0xa8/0x100 [ 470.537039][T15697] __kmalloc_noprof+0xfe/0x7e0 [ 470.537061][T15697] ? rcu_is_watching+0x15/0xb0 [ 470.537095][T15697] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 470.537122][T15697] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 470.537156][T15697] tomoyo_realpath_from_path+0xe3/0x5d0 [ 470.537186][T15697] ? tomoyo_domain+0xd7/0x130 [ 470.537219][T15697] ? tomoyo_path_number_perm+0x219/0x630 [ 470.537256][T15697] tomoyo_path_number_perm+0x246/0x630 [ 470.537297][T15697] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 470.537322][T15697] ? __lock_acquire+0x6b5/0x2d10 [ 470.537348][T15697] ? do_raw_spin_lock+0x12b/0x2f0 [ 470.537390][T15697] ? __fget_files+0x2a/0x420 [ 470.537408][T15697] ? __fget_files+0x2a/0x420 [ 470.537424][T15697] ? __fget_files+0x3a6/0x420 [ 470.537441][T15697] ? __fget_files+0x2a/0x420 [ 470.537461][T15697] security_file_ioctl+0xc3/0x2a0 [ 470.537486][T15697] __se_sys_ioctl+0x47/0x170 [ 470.537509][T15697] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.537527][T15697] do_syscall_64+0x174/0x580 [ 470.537548][T15697] ? trace_irq_disable+0x3b/0x140 [ 470.537569][T15697] ? clear_bhb_loop+0x40/0x90 [ 470.537589][T15697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.537607][T15697] RIP: 0033:0x7f9b9aefce59 [ 470.537622][T15697] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 470.537636][T15697] RSP: 002b:00007f9b9914e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 470.537654][T15697] RAX: ffffffffffffffda RBX: 00007f9b9b175fa0 RCX: 00007f9b9aefce59 [ 470.537666][T15697] RDX: 0000200000000000 RSI: 00000000c050561a RDI: 0000000000000003 [ 470.537677][T15697] RBP: 00007f9b9914e090 R08: 0000000000000000 R09: 0000000000000000 [ 470.537688][T15697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 470.537698][T15697] R13: 00007f9b9b176038 R14: 00007f9b9b175fa0 R15: 00007ffe29ada8c8 [ 470.537723][T15697] [ 470.537835][T15697] ERROR: Out of memory at tomoyo_realpath_from_path. [ 470.709771][ T5772] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 470.709829][ T5772] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 470.931293][T15701] can: request_module (can-proto-4) failed. [ 470.954902][T15701] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2289'. [ 471.338371][ T5605] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 471.408308][T14271] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 471.518689][ T5605] usb 2-1: Using ep0 maxpacket: 16 [ 471.546873][ T5605] usb 2-1: config 0 has an invalid interface number: 98 but max is 0 [ 471.546902][ T5605] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 471.546922][ T5605] usb 2-1: config 0 has no interface number 0 [ 471.547041][ T5605] usb 2-1: config 0 interface 98 altsetting 2 bulk endpoint 0x8 has invalid maxpacket 16 [ 471.547069][ T5605] usb 2-1: config 0 interface 98 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 471.547095][ T5605] usb 2-1: config 0 interface 98 has no altsetting 0 [ 471.578782][T14271] usb 1-1: Using ep0 maxpacket: 16 [ 471.610220][ T5605] usb 2-1: New USB device found, idVendor=0846, idProduct=1040, bcdDevice=d0.c9 [ 471.610318][ T5605] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.610336][ T5605] usb 2-1: Product: syz [ 471.610348][ T5605] usb 2-1: Manufacturer: syz [ 471.610380][ T5605] usb 2-1: SerialNumber: syz [ 471.614911][T14271] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 50, changing to 9 [ 471.614948][T14271] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1792, setting to 1024 [ 471.614980][T14271] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 471.615025][T14271] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 471.615050][T14271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.726161][ T5605] usb 2-1: config 0 descriptor?? [ 471.731985][T15708] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 471.732188][T15708] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 471.744302][T14271] usb 1-1: config 0 descriptor?? [ 471.755272][T15704] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 471.940937][T15708] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 471.941212][T15708] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 472.188915][T14271] microsoft 0003:045E:07DA.000E: ignoring exceeding usage max [ 472.198273][T14271] microsoft 0003:045E:07DA.000E: unsupported Resolution Multiplier 0 [ 472.209292][T14271] microsoft 0003:045E:07DA.000E: implement() called with n (152) > 32! (kworker/1:2) [ 472.387353][ T5605] asix 2-1:0.98 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 472.387837][ T5605] asix 2-1:0.98: probe with driver asix failed with error -71 [ 472.484129][ T5605] usb 2-1: USB disconnect, device number 65 [ 472.655346][T15704] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 472.742664][ T824] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 472.762412][T14271] microsoft 0003:045E:07DA.000E: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 472.762449][T14271] microsoft 0003:045E:07DA.000E: no inputs found [ 472.762464][T14271] microsoft 0003:045E:07DA.000E: could not initialize ff, continuing anyway [ 472.807775][T14271] usb 1-1: USB disconnect, device number 9 [ 472.893302][ T824] usb 3-1: device descriptor read/64, error -71 [ 472.951266][T15745] fido_id[15745]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 472.998808][T15758] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2294'. [ 473.070745][ T5772] usb 4-1: New USB device found, idVendor=05ac, idProduct=021d, bcdDevice= 0.00 [ 473.070779][ T5772] usb 4-1: New USB device strings: Mfr=128, Product=0, SerialNumber=2 [ 473.106267][ T5772] usb 4-1: config 0 descriptor?? [ 473.106889][ T5772] usb 4-1: can't set config #0, error -71 [ 473.110001][ T5772] usb 4-1: USB disconnect, device number 121 [ 473.164010][ T824] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 473.304745][ T824] usb 3-1: device descriptor read/64, error -71 [ 473.330197][T15775] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 473.415699][ T824] usb usb3-port1: attempt power cycle [ 473.447806][T15779] syzkaller0: entered promiscuous mode [ 473.447826][T15779] syzkaller0: entered allmulticast mode [ 473.525158][ T5772] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 473.696299][ T5772] usb 4-1: Using ep0 maxpacket: 32 [ 473.698243][ T5772] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 473.698281][ T5772] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 473.698304][ T5772] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 473.698328][ T5772] usb 4-1: config 1 has no interface number 0 [ 473.698392][ T5772] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 473.698423][ T5772] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 473.698468][ T5772] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 473.698495][ T5772] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.811931][ T5772] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 473.856189][ T824] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 473.878827][ T824] usb 3-1: device descriptor read/8, error -71 [ 474.127325][ T824] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 474.147960][ T824] usb 3-1: device descriptor read/8, error -71 [ 474.270251][ T824] usb usb3-port1: unable to enumerate USB device [ 474.380982][ T5772] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now attached [ 474.605178][ T5772] usb 4-1: USB disconnect, device number 122 [ 474.624362][ T5772] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 474.949820][T15841] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2309'. [ 475.093272][T15851] fuse: Bad value for 'fd' [ 475.203109][T15855] FAULT_INJECTION: forcing a failure. [ 475.203109][T15855] name failslab, interval 1, probability 0, space 0, times 0 [ 475.203149][T15855] CPU: 0 UID: 0 PID: 15855 Comm: syz.1.2312 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 475.203181][T15855] Tainted: [L]=SOFTLOCKUP [ 475.203190][T15855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 475.203205][T15855] Call Trace: [ 475.203214][T15855] [ 475.203224][T15855] dump_stack_lvl+0xe8/0x150 [ 475.203256][T15855] should_fail_ex+0x46b/0x600 [ 475.203292][T15855] should_failslab+0xa8/0x100 [ 475.203320][T15855] __kvmalloc_node_noprof+0x181/0x910 [ 475.203351][T15855] ? io_alloc_cache_init+0x42/0x140 [ 475.203377][T15855] ? io_alloc_cache_init+0x42/0x140 [ 475.203410][T15855] io_alloc_cache_init+0x42/0x140 [ 475.203440][T15855] io_ring_ctx_alloc+0x55a/0xd20 [ 475.203487][T15855] io_uring_create+0x50/0x9a0 [ 475.203526][T15855] __se_sys_io_uring_setup+0x2a8/0x2c0 [ 475.203557][T15855] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 475.203582][T15855] ? __pfx___se_sys_io_uring_setup+0x10/0x10 [ 475.203629][T15855] ? __pfx_ksys_write+0x10/0x10 [ 475.203665][T15855] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.203690][T15855] do_syscall_64+0x174/0x580 [ 475.203718][T15855] ? trace_irq_disable+0x3b/0x140 [ 475.203746][T15855] ? clear_bhb_loop+0x40/0x90 [ 475.203774][T15855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.203797][T15855] RIP: 0033:0x7f0cd8b2ce59 [ 475.203818][T15855] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 475.203838][T15855] RSP: 002b:00007f0cd6d85ee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 475.203862][T15855] RAX: ffffffffffffffda RBX: 0000200000000808 RCX: 00007f0cd8b2ce59 [ 475.203879][T15855] RDX: 0000200000000888 RSI: 0000200000000808 RDI: 0000000000000e2a [ 475.203896][T15855] RBP: 0000200000000800 R08: 0000200000000340 R09: 0000000000000000 [ 475.203911][T15855] R10: 0000200000000890 R11: 0000000000000206 R12: 0000200000000888 [ 475.203927][T15855] R13: 0000200000000890 R14: 00007f0cd6d85fd8 R15: 0000000000000000 [ 475.203960][T15855] [ 475.381520][T15861] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2313'. [ 475.495669][T15863] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2314'. [ 475.506423][ T5715] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 475.654444][ T5715] usb 1-1: config 1 has an invalid interface number: 7 but max is 0 [ 475.654475][ T5715] usb 1-1: config 1 has no interface number 0 [ 475.654522][ T5715] usb 1-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 475.654554][ T5715] usb 1-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 475.654585][ T5715] usb 1-1: config 1 interface 7 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 511 [ 475.654612][ T5715] usb 1-1: config 1 interface 7 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 475.660226][ T5715] usb 1-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 475.660260][ T5715] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.660285][ T5715] usb 1-1: Product: syz [ 475.660301][ T5715] usb 1-1: Manufacturer: syz [ 475.660318][ T5715] usb 1-1: SerialNumber: syz [ 475.764748][T15856] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 475.764876][T15856] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 475.859925][T15882] fuse: Unknown parameter '0x0000000000000003' [ 475.974394][ T5715] usb 1-1: Error in usbnet_get_endpoints (-71) [ 476.022297][ T5715] usb 1-1: USB disconnect, device number 10 [ 476.109896][T14271] usb 2-1: new full-speed USB device number 66 using dummy_hcd [ 476.237511][T14271] usb 2-1: device descriptor read/64, error -71 [ 476.474677][T14271] usb 2-1: new full-speed USB device number 67 using dummy_hcd [ 476.646925][T15910] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2324'. [ 476.657818][T14271] usb 2-1: device descriptor read/64, error -71 [ 476.767960][T14271] usb usb2-port1: attempt power cycle [ 477.055239][T15921] fuse: Unknown parameter '0x0000000000000003' [ 477.157761][T14271] usb 2-1: new full-speed USB device number 68 using dummy_hcd [ 477.178294][T14271] usb 2-1: device descriptor read/8, error -71 [ 477.417596][T14271] usb 2-1: new full-speed USB device number 69 using dummy_hcd [ 477.441114][T14271] usb 2-1: device descriptor read/8, error -71 [ 477.548843][T14271] usb usb2-port1: unable to enumerate USB device [ 477.713508][T15939] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2331'. [ 478.944718][T15976] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2334'. [ 479.345236][ T5617] usb 2-1: new full-speed USB device number 70 using dummy_hcd [ 479.406780][T15993] fuse: Unknown parameter '0x0000000000000003' [ 479.507438][ T5617] usb 2-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 479.519025][ T5617] usb 2-1: New USB device found, idVendor=3344, idProduct=22f0, bcdDevice=ef.4d [ 479.519084][ T5617] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 479.519105][ T5617] usb 2-1: Product: syz [ 479.519119][ T5617] usb 2-1: Manufacturer: syz [ 479.519134][ T5617] usb 2-1: SerialNumber: syz [ 479.840974][T15982] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 479.865220][ T32] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 479.973653][T15982] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 480.251651][ T5617] usb 2-1: selecting invalid altsetting 1 [ 480.252123][ T5617] LME2510(C): Firmware Status: 00 00 00 00 00 00 [ 480.252247][ T5617] dvb_usb_lmedm04 2-1:2.0: probe with driver dvb_usb_lmedm04 failed with error -22 [ 480.291696][ T5617] usb 2-1: USB disconnect, device number 70 [ 481.348570][ T5605] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 481.490253][ T5605] usb 2-1: device descriptor read/64, error -71 [ 481.731316][ T5605] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 481.871635][ T5605] usb 2-1: device descriptor read/64, error -71 [ 481.994445][ T5605] usb usb2-port1: attempt power cycle [ 482.033259][T16054] program syz.0.2346 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 482.363590][ T5605] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 482.393780][ T5605] usb 2-1: device descriptor read/8, error -71 [ 482.637764][ T32] usb 3-1: unable to get BOS descriptor or descriptor too short [ 482.638926][ T32] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 482.638965][ T32] usb 3-1: can't read configurations, error -71 [ 482.653915][ T5605] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 482.681803][ T5605] usb 2-1: device descriptor read/8, error -71 [ 482.744046][ T5617] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 482.786610][ T5605] usb usb2-port1: unable to enumerate USB device [ 482.806523][T16073] fuse: Unknown parameter 'eZÛÿÿ0xffffffffffffffff00000000000000000000' [ 482.914598][ T5617] usb 1-1: Using ep0 maxpacket: 32 [ 482.917949][ T5617] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 482.917979][ T5617] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 482.918003][ T5617] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 482.918025][ T5617] usb 1-1: config 1 has no interface number 0 [ 482.918073][ T5617] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 482.918105][ T5617] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 482.918149][ T5617] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 482.918175][ T5617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 483.032477][ T5617] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 483.583028][ T5617] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 483.820871][ T5776] usb 1-1: USB disconnect, device number 11 [ 483.838816][ T5776] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 484.294294][T16110] syzkaller1: entered promiscuous mode [ 484.294323][T16110] syzkaller1: entered allmulticast mode [ 485.353730][T16144] program syz.2.2367 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 485.659760][T16149] ipvlan1: entered promiscuous mode [ 485.660446][T16149] ipvlan1: entered allmulticast mode [ 485.660505][T16149] veth0_vlan: entered allmulticast mode [ 485.686368][T16152] FAULT_INJECTION: forcing a failure. [ 485.686368][T16152] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 485.686408][T16152] CPU: 0 UID: 0 PID: 16152 Comm: syz.2.2370 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 485.686440][T16152] Tainted: [L]=SOFTLOCKUP [ 485.686449][T16152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 485.686464][T16152] Call Trace: [ 485.686473][T16152] [ 485.686484][T16152] dump_stack_lvl+0xe8/0x150 [ 485.686518][T16152] should_fail_ex+0x46b/0x600 [ 485.686558][T16152] _copy_from_user+0x2d/0xb0 [ 485.686586][T16152] uinput_ff_upload_from_user+0xcc/0x2a0 [ 485.686616][T16152] ? __pfx_uinput_ff_upload_from_user+0x10/0x10 [ 485.686647][T16152] ? __pfx_dev_set_name+0x10/0x10 [ 485.686703][T16152] ? device_initialize+0x3ac/0x490 [ 485.686737][T16152] uinput_ioctl_handler+0x5cb/0x14a0 [ 485.686772][T16152] ? __pfx_uinput_ioctl_handler+0x10/0x10 [ 485.686813][T16152] ? __fget_files+0x2a/0x420 [ 485.686837][T16152] ? __fget_files+0x3a6/0x420 [ 485.686867][T16152] ? bpf_lsm_file_ioctl+0x9/0x20 [ 485.686899][T16152] ? __pfx_uinput_ioctl+0x10/0x10 [ 485.686927][T16152] __se_sys_ioctl+0xff/0x170 [ 485.686959][T16152] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.686984][T16152] do_syscall_64+0x174/0x580 [ 485.687013][T16152] ? trace_irq_disable+0x3b/0x140 [ 485.687041][T16152] ? clear_bhb_loop+0x40/0x90 [ 485.687069][T16152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.687092][T16152] RIP: 0033:0x7f9b9aefce59 [ 485.687115][T16152] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 485.687135][T16152] RSP: 002b:00007f9b9914e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 485.687160][T16152] RAX: ffffffffffffffda RBX: 00007f9b9b175fa0 RCX: 00007f9b9aefce59 [ 485.687178][T16152] RDX: 00002000000006c0 RSI: 00000000c06855c8 RDI: 0000000000000003 [ 485.687194][T16152] RBP: 00007f9b9914e090 R08: 0000000000000000 R09: 0000000000000000 [ 485.687209][T16152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 485.687223][T16152] R13: 00007f9b9b176038 R14: 00007f9b9b175fa0 R15: 00007ffe29ada8c8 [ 485.687260][T16152] [ 486.923844][T16175] FAULT_INJECTION: forcing a failure. [ 486.923844][T16175] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 486.923880][T16175] CPU: 1 UID: 0 PID: 16175 Comm: syz.2.2376 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 486.923907][T16175] Tainted: [L]=SOFTLOCKUP [ 486.923915][T16175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 486.923928][T16175] Call Trace: [ 486.923937][T16175] [ 486.923947][T16175] dump_stack_lvl+0xe8/0x150 [ 486.923981][T16175] should_fail_ex+0x46b/0x600 [ 486.924018][T16175] _copy_to_user+0x31/0xb0 [ 486.924042][T16175] simple_read_from_buffer+0xe1/0x170 [ 486.924064][T16175] proc_fail_nth_read+0x1be/0x230 [ 486.924085][T16175] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 486.924105][T16175] ? rw_verify_area+0x2ac/0x4e0 [ 486.924127][T16175] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 486.924146][T16175] vfs_read+0x212/0xa80 [ 486.924172][T16175] ? __pfx_vfs_read+0x10/0x10 [ 486.924195][T16175] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 486.924218][T16175] ? lockdep_hardirqs_on+0x7a/0x110 [ 486.924241][T16175] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 486.924263][T16175] ? mutex_lock_nested+0x152/0x1d0 [ 486.924291][T16175] ? fdget_pos+0x252/0x320 [ 486.924318][T16175] ksys_read+0x156/0x270 [ 486.924343][T16175] ? __pfx_ksys_read+0x10/0x10 [ 486.924366][T16175] ? __pfx_vmci_host_unlocked_ioctl+0x10/0x10 [ 486.924396][T16175] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.924415][T16175] do_syscall_64+0x174/0x580 [ 486.924437][T16175] ? trace_irq_disable+0x3b/0x140 [ 486.924466][T16175] ? clear_bhb_loop+0x40/0x90 [ 486.924488][T16175] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.924506][T16175] RIP: 0033:0x7f9b9aebd68e [ 486.924524][T16175] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 486.924541][T16175] RSP: 002b:00007f9b9914dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 486.924562][T16175] RAX: ffffffffffffffda RBX: 00007f9b9914e6c0 RCX: 00007f9b9aebd68e [ 486.924576][T16175] RDX: 000000000000000f RSI: 00007f9b9914e0a0 RDI: 0000000000000004 [ 486.924589][T16175] RBP: 00007f9b9914e090 R08: 0000000000000000 R09: 0000000000000000 [ 486.924601][T16175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.924621][T16175] R13: 00007f9b9b176038 R14: 00007f9b9b175fa0 R15: 00007ffe29ada8c8 [ 486.924651][T16175] [ 487.227538][ T5605] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 487.771314][ T5605] usb 2-1: unable to get BOS descriptor or descriptor too short [ 487.771403][ T5605] usb 2-1: no configurations [ 487.771418][ T5605] usb 2-1: can't read configurations, error -22 [ 488.061201][T14271] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 488.075605][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.076808][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.077594][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.078287][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.079017][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.079667][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.085547][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.126339][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.127740][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.128072][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.128340][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.128612][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.128904][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.129206][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.129471][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.129744][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.135489][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.136713][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.137420][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.138049][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.138673][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.139214][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.139905][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.153928][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.154667][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.155765][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.156609][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.157796][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.158660][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.159708][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.163045][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.164044][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.164735][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.165916][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.167094][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.168416][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.169563][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.188739][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.192575][ T5617] usb 4-1: new low-speed USB device number 123 using dummy_hcd [ 488.206067][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.210477][T14271] usb 1-1: Using ep0 maxpacket: 32 [ 488.221074][T14271] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 488.221153][T14271] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 488.221220][T14271] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 488.221287][T14271] usb 1-1: config 1 has no interface number 0 [ 488.221417][T14271] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 488.221491][T14271] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 488.221621][T14271] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 488.221696][T14271] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.239207][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.247835][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.248571][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.260281][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.340974][ T5617] usb 4-1: device descriptor read/64, error -71 [ 488.353705][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.358876][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.359858][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.365272][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.366405][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.372332][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.373140][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.377443][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.378193][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.386458][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.387201][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.406134][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.416219][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.430466][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.435754][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.489685][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.490347][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.498019][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.509120][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.537100][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.547408][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.547707][T16201] cgroup2: Unknown parameter 'net_prio' [ 488.574893][T14271] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 488.601694][ T5617] usb 4-1: new low-speed USB device number 124 using dummy_hcd [ 488.713561][T14271] snd_usb_pod 1-1:1.1: invalid control EP [ 488.713586][T14271] snd_usb_pod 1-1:1.1: cannot start listening: -22 [ 488.713887][T14271] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 488.714430][T14271] snd_usb_pod 1-1:1.1: probe with driver snd_usb_pod failed with error -22 [ 488.740193][ T5617] usb 4-1: device descriptor read/64, error -71 [ 488.857093][ T5617] usb usb4-port1: attempt power cycle [ 488.914201][T14271] usb 1-1: USB disconnect, device number 12 [ 489.092928][ T5605] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 489.213308][ T5617] usb 4-1: new low-speed USB device number 125 using dummy_hcd [ 489.236091][ T5617] usb 4-1: device descriptor read/8, error -71 [ 489.259269][ T5605] usb 3-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 489.259303][ T5605] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.259328][ T5605] usb 3-1: Product: syz [ 489.259345][ T5605] usb 3-1: Manufacturer: syz [ 489.259363][ T5605] usb 3-1: SerialNumber: syz [ 489.286001][T16226] program syz.1.2389 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 489.307291][ T5605] usb 3-1: config 0 descriptor?? [ 489.329593][ T5605] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 489.494134][ T5617] usb 4-1: new low-speed USB device number 126 using dummy_hcd [ 489.526594][ T5617] usb 4-1: device descriptor read/8, error -71 [ 489.646399][ T5617] usb usb4-port1: unable to enumerate USB device [ 489.793360][ T4925] Bluetooth: hci3: unexpected event for opcode 0x1804 [ 489.825968][T16208] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 489.826899][T16208] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 489.880443][ T5605] gspca_sq905c: sq905c_read: usb_control_msg failed (-71) [ 489.880463][ T5605] sq905c 3-1:0.0: Reading version command failed [ 489.880566][ T5605] sq905c 3-1:0.0: probe with driver sq905c failed with error -71 [ 489.914249][ T5605] usb 3-1: USB disconnect, device number 26 [ 490.005660][T14271] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 490.136049][T14271] usb 1-1: device descriptor read/64, error -71 [ 490.376760][T14271] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 490.507121][T14271] usb 1-1: device descriptor read/64, error -71 [ 490.559925][T16259] netlink: 52 bytes leftover after parsing attributes in process `syz.2.2395'. [ 490.617979][T14271] usb usb1-port1: attempt power cycle [ 490.641868][T16262] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 490.641898][T16262] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 490.670651][T16262] vhci_hcd vhci_hcd.0: Device attached [ 490.818577][T16263] vhci_hcd: connection closed [ 490.820700][ T12] vhci_hcd vhci_hcd.2: stop threads [ 490.820729][ T12] vhci_hcd vhci_hcd.2: release socket [ 490.820823][ T12] vhci_hcd vhci_hcd.2: disconnect device [ 490.848113][ T5776] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 490.998552][T14271] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 491.020562][T14271] usb 1-1: device descriptor read/8, error -71 [ 491.048833][ T5617] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 491.179580][ T32] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 491.209107][ T5617] usb 2-1: Using ep0 maxpacket: 16 [ 491.213372][ T5617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 491.213406][ T5617] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 491.213423][ T5617] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 491.213454][ T5617] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 491.213471][ T5617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 491.268688][T14271] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 491.284536][ T5617] usb 2-1: config 0 descriptor?? [ 491.303079][T14271] usb 1-1: device descriptor read/8, error -71 [ 491.379575][ T32] usb 3-1: Using ep0 maxpacket: 32 [ 491.382402][ T32] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 491.385535][ T32] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 491.385565][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 491.385587][ T32] usb 3-1: Product: syz [ 491.385603][ T32] usb 3-1: Manufacturer: syz [ 491.385620][ T32] usb 3-1: SerialNumber: syz [ 491.438296][ T32] usb 3-1: config 0 descriptor?? [ 491.460786][ T32] usb 3-1: No union descriptors [ 491.462327][ T32] usb 3-1: unsupported MDLM descriptors [ 491.486730][T14271] usb usb1-port1: unable to enumerate USB device [ 491.655799][T16272] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 491.657102][T16272] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 491.688867][ T32] usb 3-1: USB disconnect, device number 27 [ 491.752585][ T5617] microsoft 0003:045E:07DA.000F: ignoring exceeding usage max [ 491.755259][ T5617] microsoft 0003:045E:07DA.000F: unsupported Resolution Multiplier 0 [ 491.757688][ T5617] microsoft 0003:045E:07DA.000F: implement() called with n (152) > 32! (kworker/0:4) [ 491.942659][T16267] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 491.943421][T16267] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 491.997662][ T5617] microsoft 0003:045E:07DA.000F: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 491.997700][ T5617] microsoft 0003:045E:07DA.000F: no inputs found [ 491.997716][ T5617] microsoft 0003:045E:07DA.000F: could not initialize ff, continuing anyway [ 492.055145][ T5617] usb 2-1: USB disconnect, device number 77 [ 492.161422][T16335] fido_id[16335]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 492.346130][T16350] FAULT_INJECTION: forcing a failure. [ 492.346130][T16350] name failslab, interval 1, probability 0, space 0, times 0 [ 492.346159][T16350] CPU: 0 UID: 0 PID: 16350 Comm: syz.2.2416 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 492.346181][T16350] Tainted: [L]=SOFTLOCKUP [ 492.346187][T16350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 492.346197][T16350] Call Trace: [ 492.346203][T16350] [ 492.346210][T16350] dump_stack_lvl+0xe8/0x150 [ 492.346232][T16350] should_fail_ex+0x46b/0x600 [ 492.346258][T16350] should_failslab+0xa8/0x100 [ 492.346278][T16350] __kmalloc_node_track_caller_noprof+0xfe/0x820 [ 492.346299][T16350] ? kobject_set_name_vargs+0x61/0x110 [ 492.346322][T16350] ? kobject_set_name_vargs+0x61/0x110 [ 492.346351][T16350] kvasprintf+0xeb/0x1a0 [ 492.346374][T16350] ? __pfx_kvasprintf+0x10/0x10 [ 492.346398][T16350] ? kvasprintf_const+0xe1/0x240 [ 492.346417][T16350] kobject_set_name_vargs+0x61/0x110 [ 492.346443][T16350] dev_set_name+0xe2/0x140 [ 492.346467][T16350] ? wiphy_new_nm+0x625/0x1a00 [ 492.346483][T16350] ? __pfx_ieee80211_emulate_remove_chanctx+0x10/0x10 [ 492.346525][T16350] ? __pfx_dev_set_name+0x10/0x10 [ 492.346551][T16350] ? __pfx_ieee80211_emulate_remove_chanctx+0x10/0x10 [ 492.346569][T16350] ? __kmalloc_noprof+0x441/0x7e0 [ 492.346587][T16350] ? wiphy_new_nm+0x625/0x1a00 [ 492.346616][T16350] wiphy_new_nm+0x7a1/0x1a00 [ 492.346631][T16350] ? ieee80211_alloc_hw_nm+0x90c/0x2220 [ 492.346653][T16350] ? __pfx_ieee80211_emulate_remove_chanctx+0x10/0x10 [ 492.346672][T16350] ieee80211_alloc_hw_nm+0x3f3/0x2220 [ 492.346692][T16350] ? __local_bh_enable_ip+0x1ae/0x2b0 [ 492.346717][T16350] ? __pfx_ieee80211_emulate_add_chanctx+0x10/0x10 [ 492.346741][T16350] mac80211_hwsim_new_radio+0x203/0x5750 [ 492.346771][T16350] ? mac80211_hwsim_new_radio+0xee/0x5750 [ 492.346792][T16350] ? rcu_is_watching+0x15/0xb0 [ 492.346817][T16350] ? trace_kmalloc+0x2a/0xf0 [ 492.346835][T16350] ? __kmalloc_node_track_caller_noprof+0x3c5/0x820 [ 492.346855][T16350] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 492.346877][T16350] ? __asan_memcpy+0x40/0x70 [ 492.346905][T16350] hwsim_new_radio_nl+0xd96/0xfa0 [ 492.346934][T16350] genl_family_rcv_msg_doit+0x22a/0x330 [ 492.346965][T16350] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 492.347002][T16350] ? bpf_lsm_capable+0x9/0x20 [ 492.347023][T16350] ? security_capable+0x7e/0x2c0 [ 492.347054][T16350] genl_rcv_msg+0x61c/0x7a0 [ 492.347084][T16350] ? __pfx_genl_rcv_msg+0x10/0x10 [ 492.347107][T16350] ? ref_tracker_free+0x673/0x820 [ 492.347131][T16350] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 492.347149][T16350] ? ____sys_sendmsg+0x55c/0x870 [ 492.347168][T16350] ? ___sys_sendmsg+0x2a5/0x360 [ 492.347187][T16350] ? __x64_sys_sendmsg+0x1b7/0x290 [ 492.347206][T16350] ? do_syscall_64+0x174/0x580 [ 492.347226][T16350] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.347250][T16350] netlink_rcv_skb+0x232/0x4b0 [ 492.347271][T16350] ? __pfx_genl_rcv_msg+0x10/0x10 [ 492.347298][T16350] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.347328][T16350] ? netlink_deliver_tap+0x2e/0x1b0 [ 492.347349][T16350] ? netlink_deliver_tap+0x2e/0x1b0 [ 492.347374][T16350] genl_rcv+0x28/0x40 [ 492.347397][T16350] netlink_unicast+0x780/0x920 [ 492.347424][T16350] netlink_sendmsg+0x813/0xb40 [ 492.347452][T16350] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.347475][T16350] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 492.347499][T16350] ? aa_sock_msg_perm+0x122/0x200 [ 492.347518][T16350] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.347539][T16350] sock_sendmsg_nosec+0x13a/0x180 [ 492.347567][T16350] ____sys_sendmsg+0x55c/0x870 [ 492.347591][T16350] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.347624][T16350] ? import_iovec+0x73/0xa0 [ 492.347644][T16350] ___sys_sendmsg+0x2a5/0x360 [ 492.347664][T16350] ? __lock_acquire+0x6b5/0x2d10 [ 492.347688][T16350] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.347736][T16350] ? __fget_files+0x2a/0x420 [ 492.347752][T16350] ? __fget_files+0x3a6/0x420 [ 492.347776][T16350] __x64_sys_sendmsg+0x1b7/0x290 [ 492.347799][T16350] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 492.347834][T16350] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.347852][T16350] do_syscall_64+0x174/0x580 [ 492.347872][T16350] ? trace_irq_disable+0x3b/0x140 [ 492.347893][T16350] ? clear_bhb_loop+0x40/0x90 [ 492.347913][T16350] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.347930][T16350] RIP: 0033:0x7f9b9aefce59 [ 492.347949][T16350] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 492.347964][T16350] RSP: 002b:00007f9b9914e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.347981][T16350] RAX: ffffffffffffffda RBX: 00007f9b9b175fa0 RCX: 00007f9b9aefce59 [ 492.347994][T16350] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 492.348004][T16350] RBP: 00007f9b9914e090 R08: 0000000000000000 R09: 0000000000000000 [ 492.348015][T16350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.348025][T16350] R13: 00007f9b9b176038 R14: 00007f9b9b175fa0 R15: 00007ffe29ada8c8 [ 492.348051][T16350] [ 492.535373][ T32] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 492.836456][ T32] usb 4-1: Using ep0 maxpacket: 16 [ 492.904328][ T32] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 492.904350][ T32] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 492.937998][ T32] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 492.938033][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.938056][ T32] usb 4-1: Product: syz [ 492.938072][ T32] usb 4-1: Manufacturer: syz [ 492.938088][ T32] usb 4-1: SerialNumber: syz [ 493.038220][ T32] usb 4-1: 0:2 : does not exist [ 493.079299][T16361] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.2419'. [ 493.079331][T16361] FAULT_INJECTION: forcing a failure. [ 493.079331][T16361] name failslab, interval 1, probability 0, space 0, times 0 [ 493.079367][T16361] CPU: 0 UID: 0 PID: 16361 Comm: syz.2.2419 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 493.079399][T16361] Tainted: [L]=SOFTLOCKUP [ 493.079408][T16361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 493.079422][T16361] Call Trace: [ 493.079432][T16361] [ 493.079441][T16361] dump_stack_lvl+0xe8/0x150 [ 493.079473][T16361] should_fail_ex+0x46b/0x600 [ 493.079513][T16361] should_failslab+0xa8/0x100 [ 493.079542][T16361] kmem_cache_alloc_node_noprof+0xae/0x710 [ 493.079584][T16361] ? __alloc_skb+0x1d0/0x7d0 [ 493.079609][T16361] ? __alloc_skb+0x1d0/0x7d0 [ 493.079640][T16361] __alloc_skb+0x1d0/0x7d0 [ 493.079665][T16361] ? netlink_ack_tlv_len+0x6c/0x210 [ 493.079702][T16361] netlink_ack+0x146/0xa50 [ 493.079730][T16361] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 493.079756][T16361] ? ref_tracker_free+0x673/0x820 [ 493.079789][T16361] ? __netlink_deliver_tap+0x636/0x8b0 [ 493.079818][T16361] ? netlink_unicast+0x754/0x920 [ 493.079842][T16361] ? netlink_sendmsg+0x813/0xb40 [ 493.079872][T16361] ? sock_write_iter+0x2e4/0x3f0 [ 493.079903][T16361] ? vfs_write+0x629/0xba0 [ 493.079928][T16361] ? ksys_write+0x156/0x270 [ 493.079965][T16361] ? do_syscall_64+0x174/0x580 [ 493.079993][T16361] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.080026][T16361] netlink_rcv_skb+0x2b6/0x4b0 [ 493.080058][T16361] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 493.080094][T16361] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 493.080135][T16361] ? netlink_deliver_tap+0x2e/0x1b0 [ 493.080164][T16361] ? netlink_deliver_tap+0x2e/0x1b0 [ 493.080199][T16361] netlink_unicast+0x780/0x920 [ 493.080238][T16361] netlink_sendmsg+0x813/0xb40 [ 493.080278][T16361] ? __pfx_netlink_sendmsg+0x10/0x10 [ 493.080310][T16361] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 493.080343][T16361] ? get_pid_task+0x20/0x1f0 [ 493.080368][T16361] ? aa_sock_msg_perm+0x122/0x200 [ 493.080393][T16361] ? __pfx_netlink_sendmsg+0x10/0x10 [ 493.080423][T16361] sock_sendmsg_nosec+0x13a/0x180 [ 493.080461][T16361] sock_write_iter+0x2e4/0x3f0 [ 493.080496][T16361] ? __pfx_sock_write_iter+0x10/0x10 [ 493.080548][T16361] vfs_write+0x629/0xba0 [ 493.080584][T16361] ? __pfx_vfs_write+0x10/0x10 [ 493.080623][T16361] ? __fget_files+0x2a/0x420 [ 493.080654][T16361] ksys_write+0x156/0x270 [ 493.080684][T16361] ? __pfx_ksys_write+0x10/0x10 [ 493.080720][T16361] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.080746][T16361] do_syscall_64+0x174/0x580 [ 493.080775][T16361] ? trace_irq_disable+0x3b/0x140 [ 493.080803][T16361] ? clear_bhb_loop+0x40/0x90 [ 493.080830][T16361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.080853][T16361] RIP: 0033:0x7f9b9aefce59 [ 493.080881][T16361] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 493.080901][T16361] RSP: 002b:00007f9b9914e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 493.080926][T16361] RAX: ffffffffffffffda RBX: 00007f9b9b175fa0 RCX: 00007f9b9aefce59 [ 493.080942][T16361] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 493.080957][T16361] RBP: 00007f9b9914e090 R08: 0000000000000000 R09: 0000000000000000 [ 493.080972][T16361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 493.080985][T16361] R13: 00007f9b9b176038 R14: 00007f9b9b175fa0 R15: 00007ffe29ada8c8 [ 493.081019][T16361] [ 493.451673][ T32] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 493.627437][T16375] fuse: Unknown parameter 'fd0x0000000000000003' [ 493.744616][T16378] netlink: 'syz.2.2422': attribute type 29 has an invalid length. [ 493.755033][T16378] netlink: 'syz.2.2422': attribute type 29 has an invalid length. [ 493.842949][ T32] usb 4-1: USB disconnect, device number 127 [ 494.072020][T12805] udevd[12805]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 494.127940][ T5776] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 494.300019][ T5776] usb 3-1: unable to get BOS descriptor or descriptor too short [ 494.307639][ T5776] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 494.307681][ T5776] usb 3-1: can't read configurations, error -71 [ 494.981385][T16451] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2437'. [ 494.982601][T16445] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 495.610488][T16476] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.2445'. [ 495.670670][T16484] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2447'. [ 495.670837][T16484] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2447'. [ 496.349245][T16517] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2459'. [ 496.366679][T16512] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2458'. [ 496.484246][ T5776] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 496.636779][ T5776] usb 4-1: config 1 has an invalid interface number: 39 but max is 2 [ 496.636810][ T5776] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 496.636832][ T5776] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 496.636855][ T5776] usb 4-1: config 1 has 4 interfaces, different from the descriptor's value: 3 [ 496.636878][ T5776] usb 4-1: config 1 has no interface number 3 [ 496.636961][ T5776] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 496.636990][ T5776] usb 4-1: too many endpoints for config 1 interface 39 altsetting 198: 174, using maximum allowed: 30 [ 496.637031][ T5776] usb 4-1: config 1 interface 39 altsetting 198 has 0 endpoint descriptors, different from the interface descriptor's value: 174 [ 496.637062][ T5776] usb 4-1: config 1 interface 39 has no altsetting 0 [ 496.697811][ T5776] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 496.697842][ T5776] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.697864][ T5776] usb 4-1: Product: syz [ 496.697879][ T5776] usb 4-1: Manufacturer: syz [ 496.697894][ T5776] usb 4-1: SerialNumber: syz [ 497.359191][T16504] tmpfs: Unknown parameter 'mpo' [ 497.529767][T16538] netlink: 'syz.0.2463': attribute type 10 has an invalid length. [ 497.622686][T16538] 8021q: adding VLAN 0 to HW filter on device team0 [ 497.633939][T16538] .`: (slave team0): Enslaving as an active interface with an up link [ 498.026581][ T5617] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 498.208728][ T5617] usb 2-1: Using ep0 maxpacket: 32 [ 498.221042][ T5617] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 498.221082][ T5617] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 498.221106][ T5617] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 498.221130][ T5617] usb 2-1: config 1 has no interface number 0 [ 498.221192][ T5617] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 498.221223][ T5617] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 498.221271][ T5617] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 498.221298][ T5617] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 498.390643][ T5617] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 498.886138][ T5617] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 499.122172][ T32] usb 2-1: USB disconnect, device number 78 [ 499.152200][ T32] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 499.521507][T16585] overlayfs: missing 'lowerdir' [ 499.980712][ T4925] Bluetooth: hci0: Invalid handle: 0x3020 > 0x0eff [ 500.088226][T16603] netlink: 'syz.1.2477': attribute type 12 has an invalid length. [ 500.166601][ T5715] usb 3-1: new full-speed USB device number 30 using dummy_hcd [ 500.171506][ T5776] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 500.281962][ T5776] usb 4-1: USB disconnect, device number 2 [ 500.317316][ T5715] usb 3-1: unable to get BOS descriptor or descriptor too short [ 500.318064][ T5715] usb 3-1: not running at top speed; connect to a high speed hub [ 500.319564][ T5715] usb 3-1: config 8 has an invalid interface number: 3 but max is 2 [ 500.319591][ T5715] usb 3-1: config 8 has an invalid interface number: 232 but max is 2 [ 500.319615][ T5715] usb 3-1: config 8 has an invalid interface number: 4 but max is 2 [ 500.319638][ T5715] usb 3-1: config 8 has no interface number 0 [ 500.319657][ T5715] usb 3-1: config 8 has no interface number 1 [ 500.319676][ T5715] usb 3-1: config 8 has no interface number 2 [ 500.319735][ T5715] usb 3-1: config 8 interface 232 has no altsetting 0 [ 500.319756][ T5715] usb 3-1: config 8 interface 4 has no altsetting 0 [ 500.337578][ T5715] usb 3-1: New USB device found, idVendor=1410, idProduct=a004, bcdDevice=98.0b [ 500.337611][ T5715] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.337634][ T5715] usb 3-1: Product: syz [ 500.337651][ T5715] usb 3-1: Manufacturer: syz [ 500.337668][ T5715] usb 3-1: SerialNumber: syz [ 500.648580][T12805] udevd[12805]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 500.741684][T16595] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 500.744338][T16595] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 500.816174][ T5715] usb 3-1: USB disconnect, device number 30 [ 500.930763][T16666] FAULT_INJECTION: forcing a failure. [ 500.930763][T16666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 500.930803][T16666] CPU: 1 UID: 0 PID: 16666 Comm: syz.0.2482 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 500.930833][T16666] Tainted: [L]=SOFTLOCKUP [ 500.930843][T16666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 500.930858][T16666] Call Trace: [ 500.930867][T16666] [ 500.930877][T16666] dump_stack_lvl+0xe8/0x150 [ 500.930917][T16666] should_fail_ex+0x46b/0x600 [ 500.930964][T16666] _copy_from_user+0x2d/0xb0 [ 500.930990][T16666] ___sys_sendmsg+0x1c6/0x360 [ 500.931025][T16666] ? __pfx____sys_sendmsg+0x10/0x10 [ 500.931052][T16666] ? __lock_acquire+0x6b5/0x2d10 [ 500.931127][T16666] __sys_sendmmsg+0x279/0x4d0 [ 500.931161][T16666] ? __pfx___sys_sendmmsg+0x10/0x10 [ 500.931199][T16666] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 500.931236][T16666] ? ksys_write+0x248/0x270 [ 500.931267][T16666] ? __pfx_ksys_write+0x10/0x10 [ 500.931301][T16666] __x64_sys_sendmmsg+0xa0/0xc0 [ 500.931331][T16666] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.931356][T16666] do_syscall_64+0x174/0x580 [ 500.931384][T16666] ? trace_irq_disable+0x3b/0x140 [ 500.931410][T16666] ? clear_bhb_loop+0x40/0x90 [ 500.931437][T16666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.931460][T16666] RIP: 0033:0x7f1e39e7ce59 [ 500.931481][T16666] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 500.931500][T16666] RSP: 002b:00007f1e380d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 500.931525][T16666] RAX: ffffffffffffffda RBX: 00007f1e3a0f5fa0 RCX: 00007f1e39e7ce59 [ 500.931543][T16666] RDX: 03fffffffffffe3d RSI: 0000200000003e40 RDI: 0000000000000005 [ 500.931559][T16666] RBP: 00007f1e380d6090 R08: 0000000000000000 R09: 0000000000000000 [ 500.931574][T16666] R10: 00000000000000f5 R11: 0000000000000246 R12: 0000000000000002 [ 500.931589][T16666] R13: 00007f1e3a0f6038 R14: 00007f1e3a0f5fa0 R15: 00007fffb18870b8 [ 500.931628][T16666] [ 501.427822][ T5715] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 501.475574][T16687] FAULT_INJECTION: forcing a failure. [ 501.475574][T16687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 501.475676][T16687] CPU: 1 UID: 0 PID: 16687 Comm: syz.0.2490 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 501.475709][T16687] Tainted: [L]=SOFTLOCKUP [ 501.475719][T16687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 501.475733][T16687] Call Trace: [ 501.475743][T16687] [ 501.475753][T16687] dump_stack_lvl+0xe8/0x150 [ 501.475796][T16687] should_fail_ex+0x46b/0x600 [ 501.475835][T16687] _copy_to_user+0x31/0xb0 [ 501.475864][T16687] simple_read_from_buffer+0xe1/0x170 [ 501.475895][T16687] proc_fail_nth_read+0x1be/0x230 [ 501.475923][T16687] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 501.475951][T16687] ? rw_verify_area+0x2ac/0x4e0 [ 501.475979][T16687] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 501.476006][T16687] vfs_read+0x212/0xa80 [ 501.476042][T16687] ? __pfx_vfs_read+0x10/0x10 [ 501.476074][T16687] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 501.476105][T16687] ? lockdep_hardirqs_on+0x7a/0x110 [ 501.476134][T16687] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 501.476165][T16687] ? mutex_lock_nested+0x152/0x1d0 [ 501.476199][T16687] ? fdget_pos+0x252/0x320 [ 501.476234][T16687] ksys_read+0x156/0x270 [ 501.476265][T16687] ? __pfx_ksys_read+0x10/0x10 [ 501.476302][T16687] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.476328][T16687] do_syscall_64+0x174/0x580 [ 501.476357][T16687] ? trace_irq_disable+0x3b/0x140 [ 501.476386][T16687] ? clear_bhb_loop+0x40/0x90 [ 501.476416][T16687] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.476440][T16687] RIP: 0033:0x7f1e39e3d68e [ 501.476461][T16687] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 501.476482][T16687] RSP: 002b:00007f1e380d5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 501.476507][T16687] RAX: ffffffffffffffda RBX: 00007f1e380d66c0 RCX: 00007f1e39e3d68e [ 501.476525][T16687] RDX: 000000000000000f RSI: 00007f1e380d60a0 RDI: 0000000000000004 [ 501.476540][T16687] RBP: 00007f1e380d6090 R08: 0000000000000000 R09: 0000000000000000 [ 501.476556][T16687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.476570][T16687] R13: 00007f1e3a0f6038 R14: 00007f1e3a0f5fa0 R15: 00007fffb18870b8 [ 501.476607][T16687] [ 501.617094][ T5715] usb 2-1: Using ep0 maxpacket: 32 [ 501.650688][ T5715] usb 2-1: unable to get BOS descriptor or descriptor too short [ 501.752670][ T5715] usb 2-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 501.752705][ T5715] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 501.752728][ T5715] usb 2-1: Product: syz [ 501.752745][ T5715] usb 2-1: Manufacturer: syz [ 501.752762][ T5715] usb 2-1: SerialNumber: syz [ 502.159841][ T5776] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 502.233260][ T1339] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.233377][ T1339] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.265524][ T5715] usb 2-1: 1:1 : incorrect wMaxPacketSize for BADD profile [ 502.266885][ T5715] usb 2-1: incorrect wMaxPacketSize 0x8 for BADD profile [ 502.310503][ T5776] usb 4-1: Using ep0 maxpacket: 16 [ 502.315203][ T5776] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 502.315242][ T5776] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 502.315258][ T5776] usb 4-1: Product: syz [ 502.315270][ T5776] usb 4-1: Manufacturer: syz [ 502.315281][ T5776] usb 4-1: SerialNumber: syz [ 502.370113][ T5617] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 502.381719][ T5776] r8152-cfgselector 4-1: Unknown version 0x0000 [ 502.381747][ T5776] r8152-cfgselector 4-1: config 0 descriptor?? [ 502.440066][ T5715] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 502.465188][ T5715] usb 2-1: USB disconnect, device number 79 [ 502.532929][ T5617] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 502.532963][ T5617] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 502.532999][ T5617] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 502.533022][ T5617] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 502.594329][T12805] udevd[12805]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 502.598919][ T5776] r8152-cfgselector 4-1: Unknown version 0x0090 [ 502.599390][ T5776] r8152-cfgselector 4-1: No union descriptors [ 502.645718][ T5617] usb 1-1: config 0 descriptor?? [ 502.961701][ T5715] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 503.112310][ T5715] usb 3-1: Using ep0 maxpacket: 32 [ 503.117677][ T5715] usb 3-1: config index 0 descriptor too short (expected 35577, got 27) [ 503.117708][ T5715] usb 3-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 503.117733][ T5715] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 503.117758][ T5715] usb 3-1: config 1 has no interface number 0 [ 503.117813][ T5715] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 503.117842][ T5715] usb 3-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 503.117889][ T5715] usb 3-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 503.117916][ T5715] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 503.211892][ T5715] snd_usb_pod 3-1:1.1: Line 6 Pocket POD found [ 503.281803][ T5617] usbhid 1-1:0.0: can't add hid device: -71 [ 503.281934][ T5617] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 503.308054][ T5617] usb 1-1: USB disconnect, device number 17 [ 503.362812][ T5745] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 503.541396][ T5745] usb 2-1: unable to get BOS descriptor or descriptor too short [ 503.551014][ T5745] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 503.551044][ T5745] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 503.551099][ T5745] usb 2-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 503.551153][ T5745] usb 2-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 503.551198][ T5745] usb 2-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 503.551228][ T5745] usb 2-1: config 1 interface 1 has no altsetting 0 [ 503.620605][ T5745] usb 2-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 503.620639][ T5745] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.620662][ T5745] usb 2-1: Product: syz [ 503.620679][ T5745] usb 2-1: Manufacturer: syz [ 503.620696][ T5745] usb 2-1: SerialNumber: syz [ 503.782132][ T5715] snd_usb_pod 3-1:1.1: set_interface failed [ 503.782438][ T5715] snd_usb_pod 3-1:1.1: Line 6 Pocket POD now disconnected [ 503.782664][ T5715] snd_usb_pod 3-1:1.1: probe with driver snd_usb_pod failed with error -71 [ 503.817163][ T5715] usb 3-1: USB disconnect, device number 31 [ 503.997087][T16772] netlink: 'syz.0.2497': attribute type 50 has an invalid length. [ 504.365822][ T5745] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 504.384973][ T5745] usb 2-1: USB disconnect, device number 80 [ 504.428498][T12805] udevd[12805]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 504.447182][T14271] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 504.541726][T16802] netlink: 100 bytes leftover after parsing attributes in process `syz.0.2501'. [ 504.585217][T16802] blktrace: Concurrent blktraces are not allowed on nullb0 [ 504.606160][T14271] usb 3-1: Using ep0 maxpacket: 8 [ 504.608012][T14271] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 504.608053][T14271] usb 3-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=5f.0e [ 504.608071][T14271] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 504.615538][T14271] usb 3-1: config 0 descriptor?? [ 504.648977][T14271] rndis_host 3-1:0.0: missing cdc header ether descriptor [ 504.653330][T14271] cdc_acm 3-1:0.0: Control and data interfaces are not separated! [ 504.653387][T14271] cdc_acm 3-1:0.0: This needs exactly 3 endpoints [ 504.653483][T14271] cdc_acm 3-1:0.0: probe with driver cdc_acm failed with error -22 [ 504.995455][ T5715] r8152-cfgselector 4-1: USB disconnect, device number 3 [ 505.109124][T14271] usb 3-1: USB disconnect, device number 32 [ 505.405101][T16842] kernel read not supported for file /file1 (pid: 16842 comm: syz.2.2509) [ 505.424762][ T38] kauditd_printk_skb: 627 callbacks suppressed [ 505.424784][ T38] audit: type=1800 audit(1782191583.231:1057): pid=16842 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2509" name="file1" dev="mqueue" ino=42393 res=0 errno=0 [ 505.425321][T16842] FAULT_INJECTION: forcing a failure. [ 505.425321][T16842] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 505.425359][T16842] CPU: 0 UID: 0 PID: 16842 Comm: syz.2.2509 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 505.425390][T16842] Tainted: [L]=SOFTLOCKUP [ 505.425400][T16842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 505.425414][T16842] Call Trace: [ 505.425424][T16842] [ 505.425434][T16842] dump_stack_lvl+0xe8/0x150 [ 505.425478][T16842] should_fail_ex+0x46b/0x600 [ 505.425519][T16842] _copy_from_user+0x2d/0xb0 [ 505.425546][T16842] kstrtouint_from_user+0xd6/0x180 [ 505.425585][T16842] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 505.425639][T16842] proc_fail_nth_write+0x8e/0x210 [ 505.425664][T16842] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 505.425695][T16842] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 505.425722][T16842] vfs_write+0x2a3/0xba0 [ 505.425761][T16842] ? __pfx_vfs_write+0x10/0x10 [ 505.425805][T16842] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 505.425836][T16842] ? lockdep_hardirqs_on+0x7a/0x110 [ 505.425865][T16842] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 505.425903][T16842] ? mutex_lock_nested+0x152/0x1d0 [ 505.425938][T16842] ? fdget_pos+0x252/0x320 [ 505.425971][T16842] ksys_write+0x156/0x270 [ 505.426002][T16842] ? __pfx_ksys_write+0x10/0x10 [ 505.426038][T16842] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 505.426065][T16842] do_syscall_64+0x174/0x580 [ 505.426093][T16842] ? trace_irq_disable+0x3b/0x140 [ 505.426122][T16842] ? clear_bhb_loop+0x40/0x90 [ 505.426156][T16842] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 505.426179][T16842] RIP: 0033:0x7f9b9aebd68e [ 505.426200][T16842] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 505.426220][T16842] RSP: 002b:00007f9b9914dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 505.426243][T16842] RAX: ffffffffffffffda RBX: 00007f9b9914e6c0 RCX: 00007f9b9aebd68e [ 505.426261][T16842] RDX: 0000000000000001 RSI: 00007f9b9914e0a0 RDI: 0000000000000005 [ 505.426276][T16842] RBP: 00007f9b9914e090 R08: 0000000000000000 R09: 0000000000000000 [ 505.426291][T16842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 505.426305][T16842] R13: 00007f9b9b176038 R14: 00007f9b9b175fa0 R15: 00007ffe29ada8c8 [ 505.426342][T16842] [ 505.871793][ T5745] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 506.030032][ T5745] usb 2-1: Using ep0 maxpacket: 32 [ 506.039872][ T5745] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 506.039893][ T5745] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 506.039909][ T5745] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 506.039925][ T5745] usb 2-1: config 1 has no interface number 0 [ 506.039969][ T5745] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 506.040029][ T5745] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 506.040105][ T5745] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 506.040129][ T5745] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 506.151797][ T5745] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 506.190333][ T5617] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 506.350611][ T5617] usb 1-1: Using ep0 maxpacket: 16 [ 506.357555][ T5617] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 140, changing to 11 [ 506.357669][ T5617] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 506.357686][ T5617] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 506.435880][ T5617] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 506.435974][ T5617] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 506.435999][ T5617] usb 1-1: Product: syz [ 506.436015][ T5617] usb 1-1: Manufacturer: syz [ 506.436031][ T5617] usb 1-1: SerialNumber: syz [ 506.668164][ T5745] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 506.902778][T14271] usb 2-1: USB disconnect, device number 81 [ 506.909956][T14271] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 507.013076][ T5745] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 507.172816][ T5745] usb 3-1: Using ep0 maxpacket: 32 [ 507.178228][ T5745] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 507.180327][ T5745] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 507.181209][ T5745] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 507.181620][ T5745] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 507.250600][ T5745] usb 3-1: config 0 descriptor?? [ 507.271426][ T5745] hub 3-1:0.0: USB hub found [ 507.478066][ T5745] hub 3-1:0.0: 1 port detected [ 508.057363][ T5617] cdc_ncm 1-1:1.0: bind() failure [ 508.125185][ T5617] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 508.125233][ T5617] cdc_ncm 1-1:1.1: bind() failure [ 508.133574][ T5745] hub 3-1:0.0: activate --> -90 [ 508.183240][ T5617] usb 1-1: USB disconnect, device number 18 [ 508.335299][ T5745] hub 3-1:0.0: hub_ext_port_status failed (err = -71) [ 508.450135][ T5715] usb 3-1: USB disconnect, device number 33 [ 508.450312][ T1423] usb 3-1: Failed to suspend device, error -71 [ 508.790790][T16970] FAULT_INJECTION: forcing a failure. [ 508.790790][T16970] name failslab, interval 1, probability 0, space 0, times 0 [ 508.790830][T16970] CPU: 0 UID: 0 PID: 16970 Comm: syz.1.2537 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 508.790861][T16970] Tainted: [L]=SOFTLOCKUP [ 508.790870][T16970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 508.790884][T16970] Call Trace: [ 508.790893][T16970] [ 508.790904][T16970] dump_stack_lvl+0xe8/0x150 [ 508.790934][T16970] should_fail_ex+0x46b/0x600 [ 508.790972][T16970] should_failslab+0xa8/0x100 [ 508.791001][T16970] __kmalloc_noprof+0xfe/0x7e0 [ 508.791025][T16970] ? nl80211_trigger_scan+0x50e/0x2030 [ 508.791050][T16970] ? nl80211_trigger_scan+0x50e/0x2030 [ 508.791083][T16970] nl80211_trigger_scan+0x50e/0x2030 [ 508.791125][T16970] genl_family_rcv_msg_doit+0x22a/0x330 [ 508.791169][T16970] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 508.791219][T16970] ? bpf_lsm_capable+0x9/0x20 [ 508.791249][T16970] ? security_capable+0x7e/0x2c0 [ 508.791292][T16970] genl_rcv_msg+0x61c/0x7a0 [ 508.791335][T16970] ? __pfx_genl_rcv_msg+0x10/0x10 [ 508.791369][T16970] ? ref_tracker_free+0x673/0x820 [ 508.791401][T16970] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 508.791433][T16970] ? __pfx_nl80211_trigger_scan+0x10/0x10 [ 508.791457][T16970] ? __pfx_nl80211_post_doit+0x10/0x10 [ 508.791490][T16970] ? ____sys_sendmsg+0x55c/0x870 [ 508.791516][T16970] ? ___sys_sendmsg+0x2a5/0x360 [ 508.791543][T16970] ? __x64_sys_sendmsg+0x1b7/0x290 [ 508.791569][T16970] ? do_syscall_64+0x174/0x580 [ 508.791596][T16970] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.791630][T16970] netlink_rcv_skb+0x232/0x4b0 [ 508.791660][T16970] ? __pfx_genl_rcv_msg+0x10/0x10 [ 508.791697][T16970] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 508.791746][T16970] ? netlink_deliver_tap+0x2e/0x1b0 [ 508.791778][T16970] ? netlink_deliver_tap+0x2e/0x1b0 [ 508.791812][T16970] genl_rcv+0x28/0x40 [ 508.791844][T16970] netlink_unicast+0x780/0x920 [ 508.791881][T16970] netlink_sendmsg+0x813/0xb40 [ 508.791920][T16970] ? __pfx_netlink_sendmsg+0x10/0x10 [ 508.791952][T16970] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 508.791985][T16970] ? aa_sock_msg_perm+0x122/0x200 [ 508.792010][T16970] ? __pfx_netlink_sendmsg+0x10/0x10 [ 508.792039][T16970] sock_sendmsg_nosec+0x13a/0x180 [ 508.792076][T16970] ____sys_sendmsg+0x55c/0x870 [ 508.792110][T16970] ? __pfx_____sys_sendmsg+0x10/0x10 [ 508.792148][T16970] ? import_iovec+0x73/0xa0 [ 508.792177][T16970] ___sys_sendmsg+0x2a5/0x360 [ 508.792205][T16970] ? __lock_acquire+0x6b5/0x2d10 [ 508.792240][T16970] ? __pfx____sys_sendmsg+0x10/0x10 [ 508.792307][T16970] ? __fget_files+0x2a/0x420 [ 508.792329][T16970] ? __fget_files+0x3a6/0x420 [ 508.792363][T16970] __x64_sys_sendmsg+0x1b7/0x290 [ 508.792395][T16970] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 508.792443][T16970] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.792468][T16970] do_syscall_64+0x174/0x580 [ 508.792496][T16970] ? trace_irq_disable+0x3b/0x140 [ 508.792524][T16970] ? clear_bhb_loop+0x40/0x90 [ 508.792552][T16970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.792575][T16970] RIP: 0033:0x7f0cd8b2ce59 [ 508.792596][T16970] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 508.792617][T16970] RSP: 002b:00007f0cd6d86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 508.792642][T16970] RAX: ffffffffffffffda RBX: 00007f0cd8da5fa0 RCX: 00007f0cd8b2ce59 [ 508.792660][T16970] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000004 [ 508.792675][T16970] RBP: 00007f0cd6d86090 R08: 0000000000000000 R09: 0000000000000000 [ 508.792690][T16970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 508.792711][T16970] R13: 00007f0cd8da6038 R14: 00007f0cd8da5fa0 R15: 00007ffd51162698 [ 508.792748][T16970] [ 509.595580][T17001] FAULT_INJECTION: forcing a failure. [ 509.595580][T17001] name failslab, interval 1, probability 0, space 0, times 0 [ 509.595623][T17001] CPU: 1 UID: 0 PID: 17001 Comm: syz.2.2546 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 509.595656][T17001] Tainted: [L]=SOFTLOCKUP [ 509.595664][T17001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 509.595683][T17001] Call Trace: [ 509.595692][T17001] [ 509.595702][T17001] dump_stack_lvl+0xe8/0x150 [ 509.595735][T17001] should_fail_ex+0x46b/0x600 [ 509.595773][T17001] should_failslab+0xa8/0x100 [ 509.595802][T17001] kmem_cache_alloc_noprof+0xa4/0x6c0 [ 509.595840][T17001] ? security_file_alloc+0x34/0x310 [ 509.595871][T17001] ? security_file_alloc+0x34/0x310 [ 509.595911][T17001] security_file_alloc+0x34/0x310 [ 509.595946][T17001] init_file+0x96/0x2d0 [ 509.595971][T17001] alloc_file_pseudo_noaccount+0x13c/0x2b0 [ 509.596000][T17001] ? __pfx_alloc_file_pseudo_noaccount+0x10/0x10 [ 509.596027][T17001] ? ilookup+0x169/0x1c0 [ 509.596062][T17001] bdev_file_open_by_dev+0x181/0x240 [ 509.596110][T17001] setup_bdev_super+0x5a/0x5b0 [ 509.596145][T17001] get_tree_bdev_flags+0x389/0x4f0 [ 509.596176][T17001] ? __pfx_f2fs_fill_super+0x10/0x10 [ 509.596200][T17001] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 509.596243][T17001] vfs_get_tree+0x92/0x2a0 [ 509.596276][T17001] do_new_mount+0x341/0xd30 [ 509.596298][T17001] ? apparmor_capable+0x126/0x170 [ 509.596334][T17001] ? __pfx_do_new_mount+0x10/0x10 [ 509.596357][T17001] ? ns_capable+0x89/0xe0 [ 509.596395][T17001] ? user_path_at+0xd4/0x160 [ 509.596426][T17001] ? user_path_at+0xd4/0x160 [ 509.596454][T17001] __se_sys_mount+0x31d/0x420 [ 509.596484][T17001] ? __pfx___se_sys_mount+0x10/0x10 [ 509.596514][T17001] ? __x64_sys_mount+0x20/0xc0 [ 509.596538][T17001] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.596562][T17001] do_syscall_64+0x174/0x580 [ 509.596591][T17001] ? trace_irq_disable+0x3b/0x140 [ 509.596621][T17001] ? clear_bhb_loop+0x40/0x90 [ 509.596649][T17001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.596675][T17001] RIP: 0033:0x7f9b9aefce59 [ 509.596697][T17001] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 509.596718][T17001] RSP: 002b:00007f9b9914e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 509.596743][T17001] RAX: ffffffffffffffda RBX: 00007f9b9b175fa0 RCX: 00007f9b9aefce59 [ 509.596761][T17001] RDX: 0000200000000040 RSI: 0000200000000240 RDI: 0000200000000080 [ 509.596779][T17001] RBP: 00007f9b9914e090 R08: 0000200000000000 R09: 0000000000000000 [ 509.596795][T17001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 509.596810][T17001] R13: 00007f9b9b176038 R14: 00007f9b9b175fa0 R15: 00007ffe29ada8c8 [ 509.596847][T17001] [ 509.802906][T17000] debugfs: Bad value for 'gid' [ 509.802928][T17000] debugfs: Bad value for 'gid' [ 509.816019][T17001] /dev/nullb0: Can't open blockdev [ 510.143890][T17017] program syz.2.2554 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 510.264889][T17025] FAULT_INJECTION: forcing a failure. [ 510.264889][T17025] name failslab, interval 1, probability 0, space 0, times 0 [ 510.264931][T17025] CPU: 0 UID: 0 PID: 17025 Comm: syz.2.2556 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 510.264982][T17025] Tainted: [L]=SOFTLOCKUP [ 510.264991][T17025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 510.265006][T17025] Call Trace: [ 510.265015][T17025] [ 510.265026][T17025] dump_stack_lvl+0xe8/0x150 [ 510.265059][T17025] should_fail_ex+0x46b/0x600 [ 510.265109][T17025] should_failslab+0xa8/0x100 [ 510.265138][T17025] __kmalloc_noprof+0xfe/0x7e0 [ 510.265161][T17025] ? rcu_is_watching+0x15/0xb0 [ 510.265196][T17025] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 510.265226][T17025] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 510.265254][T17025] ? __kmalloc_noprof+0x441/0x7e0 [ 510.265281][T17025] tomoyo_realpath_from_path+0xe3/0x5d0 [ 510.265322][T17025] tomoyo_mount_permission+0x3e8/0x9d0 [ 510.265352][T17025] ? tomoyo_mount_permission+0x2b3/0x9d0 [ 510.265377][T17025] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 510.265460][T17025] security_sb_mount+0xe4/0x320 [ 510.265490][T17025] path_mount+0xbc/0x10e0 [ 510.265512][T17025] ? user_path_at+0xd4/0x160 [ 510.265544][T17025] ? user_path_at+0xd4/0x160 [ 510.265573][T17025] __se_sys_mount+0x31d/0x420 [ 510.265604][T17025] ? __pfx___se_sys_mount+0x10/0x10 [ 510.265635][T17025] ? __x64_sys_mount+0x20/0xc0 [ 510.265658][T17025] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 510.265685][T17025] do_syscall_64+0x174/0x580 [ 510.265715][T17025] ? trace_irq_disable+0x3b/0x140 [ 510.265744][T17025] ? clear_bhb_loop+0x40/0x90 [ 510.265772][T17025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 510.265796][T17025] RIP: 0033:0x7f9b9aefce59 [ 510.265817][T17025] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 510.265839][T17025] RSP: 002b:00007f9b9914e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 510.265863][T17025] RAX: ffffffffffffffda RBX: 00007f9b9b175fa0 RCX: 00007f9b9aefce59 [ 510.265881][T17025] RDX: 0000200000000640 RSI: 0000200000000440 RDI: 0000000000000000 [ 510.265897][T17025] RBP: 00007f9b9914e090 R08: 0000200000000780 R09: 0000000000000000 [ 510.265915][T17025] R10: 0000000000200000 R11: 0000000000000246 R12: 0000000000000001 [ 510.265930][T17025] R13: 00007f9b9b176038 R14: 00007f9b9b175fa0 R15: 00007ffe29ada8c8 [ 510.265967][T17025] [ 510.266005][T17025] ERROR: Out of memory at tomoyo_realpath_from_path. [ 510.568676][T17029] FAULT_INJECTION: forcing a failure. [ 510.568676][T17029] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 510.568717][T17029] CPU: 1 UID: 0 PID: 17029 Comm: syz.3.2559 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 510.568749][T17029] Tainted: [L]=SOFTLOCKUP [ 510.568759][T17029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 510.568775][T17029] Call Trace: [ 510.568784][T17029] [ 510.568794][T17029] dump_stack_lvl+0xe8/0x150 [ 510.568826][T17029] should_fail_ex+0x46b/0x600 [ 510.568865][T17029] _copy_to_iter+0x589/0x17d0 [ 510.568915][T17029] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 510.568939][T17029] ? __pfx__copy_to_iter+0x10/0x10 [ 510.568972][T17029] ? rt_spin_lock+0x1e0/0x400 [ 510.568997][T17029] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 510.569032][T17029] __skb_datagram_iter+0xf8/0x980 [ 510.569071][T17029] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 510.569112][T17029] skb_copy_datagram_iter+0xb5/0x240 [ 510.569147][T17029] netlink_recvmsg+0x2c3/0xa50 [ 510.569187][T17029] ? __pfx_netlink_recvmsg+0x10/0x10 [ 510.569220][T17029] ? __pfx_aa_sk_perm+0x10/0x10 [ 510.569259][T17029] ? rcu_is_watching+0x15/0xb0 [ 510.569292][T17029] ? aa_sock_msg_perm+0x122/0x200 [ 510.569315][T17029] ? __pfx_netlink_recvmsg+0x10/0x10 [ 510.569348][T17029] sock_recvmsg_nosec+0x130/0x170 [ 510.569391][T17029] ____sys_recvmsg+0x23d/0x4f0 [ 510.569432][T17029] ? __pfx_____sys_recvmsg+0x10/0x10 [ 510.569479][T17029] ? import_iovec+0x73/0xa0 [ 510.569509][T17029] ___sys_recvmsg+0x215/0x5a0 [ 510.569546][T17029] ? __pfx____sys_recvmsg+0x10/0x10 [ 510.569582][T17029] ? __fget_files+0x2a/0x420 [ 510.569625][T17029] ? __fget_files+0x3a6/0x420 [ 510.569661][T17029] do_recvmmsg+0x32b/0x7e0 [ 510.569701][T17029] ? __pfx_do_recvmmsg+0x10/0x10 [ 510.569746][T17029] ? get_timespec64+0x119/0x1b0 [ 510.569778][T17029] ? __pfx_get_timespec64+0x10/0x10 [ 510.569823][T17029] __x64_sys_recvmmsg+0x1b7/0x250 [ 510.569873][T17029] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 510.569950][T17029] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 510.569976][T17029] do_syscall_64+0x174/0x580 [ 510.570003][T17029] ? trace_irq_disable+0x3b/0x140 [ 510.570032][T17029] ? clear_bhb_loop+0x40/0x90 [ 510.570065][T17029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 510.570088][T17029] RIP: 0033:0x7f7132c1ce59 [ 510.570109][T17029] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 510.570129][T17029] RSP: 002b:00007f7130e76028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 510.570153][T17029] RAX: ffffffffffffffda RBX: 00007f7132e95fa0 RCX: 00007f7132c1ce59 [ 510.570171][T17029] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 510.570187][T17029] RBP: 00007f7130e76090 R08: 0000200000003700 R09: 0000000000000000 [ 510.570203][T17029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 510.570217][T17029] R13: 00007f7132e96038 R14: 00007f7132e95fa0 R15: 00007ffc02d5a558 [ 510.570251][T17029] [ 510.628007][T14271] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 510.905799][T14271] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 510.905834][T14271] usb 2-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 510.905857][T14271] usb 2-1: Product: syz [ 510.905874][T14271] usb 2-1: SerialNumber: syz [ 510.949967][T14271] usb 2-1: config 0 descriptor?? [ 511.044654][ T5745] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 511.197507][T14271] usb 2-1: USB disconnect, device number 82 [ 511.204962][ T5745] usb 3-1: Using ep0 maxpacket: 16 [ 511.219781][ T5745] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 511.219831][ T5745] usb 3-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 511.219859][ T5745] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 511.281172][ T5745] usb 3-1: config 0 descriptor?? [ 511.613368][ T5745] usbhid 3-1:0.0: can't add hid device: -71 [ 511.613501][ T5745] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 511.653355][ T5745] usb 3-1: USB disconnect, device number 34 [ 511.911127][T17093] program syz.1.2573 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 512.006468][ T5605] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 512.044990][T17099] sg_write: data in/out 275420/50 bytes for SCSI command 0x0-- guessing data in; [ 512.044990][T17099] program syz.1.2576 not setting count and/or reply_len properly [ 512.144601][T17103] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2578'. [ 512.186913][ T5605] usb 1-1: Using ep0 maxpacket: 32 [ 512.189327][ T5605] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 512.189356][ T5605] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 512.189381][ T5605] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 512.189406][ T5605] usb 1-1: config 1 has no interface number 0 [ 512.189466][ T5605] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 512.189496][ T5605] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 512.189522][ T5605] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 512.189567][ T5605] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 512.189595][ T5605] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.314563][ T5605] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 512.329441][T17114] sg_write: data in/out 813332815/479 bytes for SCSI command 0x0-- guessing data in; [ 512.329441][T17114] program syz.1.2576 not setting count and/or reply_len properly [ 512.365444][T17114] input: syz1 as /devices/virtual/input/input31 [ 512.520678][ T5605] snd_usb_pod 1-1:1.1: cannot start listening: -90 [ 512.520945][ T5605] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 512.521436][ T5605] snd_usb_pod 1-1:1.1: probe with driver snd_usb_pod failed with error -90 [ 512.715147][ T32] usb 1-1: USB disconnect, device number 19 [ 512.918515][T17132] FAULT_INJECTION: forcing a failure. [ 512.918515][T17132] name failslab, interval 1, probability 0, space 0, times 0 [ 512.918590][T17132] CPU: 1 UID: 0 PID: 17132 Comm: syz.2.2580 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 512.918622][T17132] Tainted: [L]=SOFTLOCKUP [ 512.918632][T17132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 512.918647][T17132] Call Trace: [ 512.918657][T17132] [ 512.918667][T17132] dump_stack_lvl+0xe8/0x150 [ 512.918700][T17132] should_fail_ex+0x46b/0x600 [ 512.918739][T17132] should_failslab+0xa8/0x100 [ 512.918767][T17132] __kmalloc_noprof+0xfe/0x7e0 [ 512.918790][T17132] ? __virt_addr_valid+0x2eb/0x390 [ 512.918845][T17132] ? __keyctl_dh_compute+0x6b4/0xd10 [ 512.918872][T17132] ? __keyctl_dh_compute+0x6b4/0xd10 [ 512.918900][T17132] ? sg_init_one+0xf5/0x1c0 [ 512.918935][T17132] __keyctl_dh_compute+0x6b4/0xd10 [ 512.918976][T17132] ? __pfx___keyctl_dh_compute+0x10/0x10 [ 512.919017][T17132] ? __might_fault+0xaf/0x130 [ 512.919064][T17132] keyctl_dh_compute+0x124/0x180 [ 512.919094][T17132] ? __pfx_keyctl_dh_compute+0x10/0x10 [ 512.919121][T17132] ? finish_task_switch+0x41c/0xbd0 [ 512.919158][T17132] ? rcu_is_watching+0x15/0xb0 [ 512.919194][T17132] ? trace_sched_exit_tp+0x3a/0x130 [ 512.919229][T17132] __se_sys_keyctl+0x44c/0x9e0 [ 512.919267][T17132] ? __pfx___se_sys_keyctl+0x10/0x10 [ 512.919304][T17132] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 512.919342][T17132] ? rt_mutex_slowunlock+0x1cb/0x300 [ 512.919378][T17132] ? __pfx___schedule+0x10/0x10 [ 512.919406][T17132] ? ksys_write+0x248/0x270 [ 512.919446][T17132] ? __x64_sys_keyctl+0x20/0xc0 [ 512.919480][T17132] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.919506][T17132] do_syscall_64+0x174/0x580 [ 512.919537][T17132] ? clear_bhb_loop+0x40/0x90 [ 512.919566][T17132] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.919591][T17132] RIP: 0033:0x7f9b9aefce59 [ 512.919612][T17132] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 512.919633][T17132] RSP: 002b:00007f9b9910c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 512.919659][T17132] RAX: ffffffffffffffda RBX: 00007f9b9b176180 RCX: 00007f9b9aefce59 [ 512.919677][T17132] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000017 [ 512.919693][T17132] RBP: 00007f9b9910c090 R08: 0000200000000180 R09: 0000000000000000 [ 512.919710][T17132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 512.919725][T17132] R13: 00007f9b9b176218 R14: 00007f9b9b176180 R15: 00007ffe29ada8c8 [ 512.919761][T17132] [ 513.759653][T17143] fuse: Unknown parameter '00000000000000000000' [ 514.065817][T17162] FAULT_INJECTION: forcing a failure. [ 514.065817][T17162] name failslab, interval 1, probability 0, space 0, times 0 [ 514.065858][T17162] CPU: 0 UID: 0 PID: 17162 Comm: syz.1.2588 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 514.065888][T17162] Tainted: [L]=SOFTLOCKUP [ 514.065898][T17162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 514.065912][T17162] Call Trace: [ 514.065921][T17162] [ 514.065931][T17162] dump_stack_lvl+0xe8/0x150 [ 514.065973][T17162] should_fail_ex+0x46b/0x600 [ 514.066009][T17162] should_failslab+0xa8/0x100 [ 514.066037][T17162] kmem_cache_alloc_noprof+0xa4/0x6c0 [ 514.066074][T17162] ? alloc_empty_file+0x5b/0x1d0 [ 514.066094][T17162] ? alloc_empty_file+0x5b/0x1d0 [ 514.066122][T17162] alloc_empty_file+0x5b/0x1d0 [ 514.066146][T17162] path_openat+0x92/0x37e0 [ 514.066177][T17162] ? __lock_acquire+0x6b5/0x2d10 [ 514.066221][T17162] ? __kasan_slab_alloc+0x6c/0x80 [ 514.066242][T17162] ? kmem_cache_alloc_noprof+0x354/0x6c0 [ 514.066293][T17162] ? do_getname+0x2e/0x250 [ 514.066325][T17162] ? do_sys_openat2+0xcc/0x200 [ 514.066346][T17162] ? __x64_sys_creat+0x8f/0xc0 [ 514.066376][T17162] ? do_raw_spin_lock+0x12b/0x2f0 [ 514.066423][T17162] do_file_open+0x23e/0x4a0 [ 514.066449][T17162] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 514.066498][T17162] ? __pfx_do_file_open+0x10/0x10 [ 514.066525][T17162] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 514.066574][T17162] ? alloc_fd+0x679/0x6f0 [ 514.066607][T17162] do_sys_openat2+0x115/0x200 [ 514.066631][T17162] ? __pfx_do_sys_openat2+0x10/0x10 [ 514.066655][T17162] ? ksys_write+0x248/0x270 [ 514.066685][T17162] ? __pfx_ksys_write+0x10/0x10 [ 514.066715][T17162] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.066740][T17162] __x64_sys_creat+0x8f/0xc0 [ 514.066766][T17162] do_syscall_64+0x174/0x580 [ 514.066792][T17162] ? trace_irq_disable+0x3b/0x140 [ 514.066820][T17162] ? clear_bhb_loop+0x40/0x90 [ 514.066846][T17162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.066869][T17162] RIP: 0033:0x7f0cd8b2ce59 [ 514.066889][T17162] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 514.066909][T17162] RSP: 002b:00007f0cd6d65028 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 514.066933][T17162] RAX: ffffffffffffffda RBX: 00007f0cd8da6090 RCX: 00007f0cd8b2ce59 [ 514.066957][T17162] RDX: 0000000000000000 RSI: 0000000000000155 RDI: 0000200000000180 [ 514.066972][T17162] RBP: 00007f0cd6d65090 R08: 0000000000000000 R09: 0000000000000000 [ 514.066987][T17162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.067001][T17162] R13: 00007f0cd8da6128 R14: 00007f0cd8da6090 R15: 00007ffd51162698 [ 514.067035][T17162] [ 514.090341][ T5617] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 514.284906][ T5617] usb 1-1: device descriptor read/64, error -71 [ 514.538182][ T5617] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 514.561582][ T5605] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 514.681885][ T5617] usb 1-1: device descriptor read/64, error -71 [ 514.724862][ T5605] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 514.724902][ T5605] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 514.724919][ T5605] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 514.724951][ T5605] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 514.724968][ T5605] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 514.748581][ T5605] usb 3-1: config 0 descriptor?? [ 514.799463][ T5617] usb usb1-port1: attempt power cycle [ 515.152978][ T5617] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 515.175552][ T5617] usb 1-1: device descriptor read/8, error -71 [ 515.218670][ T5605] plantronics 0003:047F:FFFF.0010: reserved main item tag 0xd [ 515.219110][ T5605] hid_parser_main: 47 callbacks suppressed [ 515.219127][ T5605] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 515.219148][ T5605] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 515.219168][ T5605] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 515.219188][ T5605] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 515.219207][ T5605] plantronics 0003:047F:FFFF.0010: unknown main item tag 0x0 [ 515.253185][T14271] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 515.423665][T14271] usb 2-1: Using ep0 maxpacket: 32 [ 515.433163][ T5605] plantronics 0003:047F:FFFF.0010: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 515.436871][ T5617] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 515.456318][T14271] usb 2-1: config 0 has an invalid interface number: 35 but max is 0 [ 515.456346][T14271] usb 2-1: config 0 has no interface number 0 [ 515.456394][T14271] usb 2-1: config 0 interface 35 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 515.456424][T14271] usb 2-1: config 0 interface 35 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 515.456450][ T5617] usb 1-1: device descriptor read/8, error -71 [ 515.504987][T14271] usb 2-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.ad [ 515.505020][T14271] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 515.505043][T14271] usb 2-1: Product: syz [ 515.505060][T14271] usb 2-1: Manufacturer: syz [ 515.505077][T14271] usb 2-1: SerialNumber: syz [ 515.559613][T14271] usb 2-1: config 0 descriptor?? [ 515.569089][ T5617] usb usb1-port1: unable to enumerate USB device [ 515.768938][T14271] radio-si470x 2-1:0.35: this is not a si470x device. [ 515.796028][T14271] radio-raremono 2-1:0.35: this is not Thanko's Raremono. [ 516.946611][ T5605] [ 516.946624][ T5605] ====================================================== [ 516.946634][ T5605] WARNING: possible circular locking dependency detected [ 516.946657][ T5605] syzkaller #0 Tainted: G L [ 516.946669][ T5605] ------------------------------------------------------ [ 516.946678][ T5605] kworker/0:3/5605 is trying to acquire lock: [ 516.946690][ T5605] ffff88801aea00b0 (&buf->lock){+.+.}-{4:4}, at: tty_buffer_flush+0x74/0x2b0 [ 516.946747][ T5605] [ 516.946747][ T5605] but task is already holding lock: [ 516.946763][ T5605] ffffffff8e3bd300 (console_lock){+.+.}-{0:0}, at: vc_SAK+0x28/0x220 [ 516.946811][ T5605] [ 516.946811][ T5605] which lock already depends on the new lock. [ 516.946811][ T5605] [ 516.946820][ T5605] [ 516.946820][ T5605] the existing dependency chain (in reverse order) is: [ 516.946828][ T5605] [ 516.946828][ T5605] -> #2 (console_lock){+.+.}-{0:0}: [ 516.946856][ T5605] console_lock+0x76/0x90 [ 516.946875][ T5605] con_flush_chars+0x9d/0xd0 [ 516.946898][ T5605] n_tty_write+0xeea/0x11e0 [ 516.946925][ T5605] file_tty_write+0x511/0x990 [ 516.946964][ T5605] vfs_write+0x629/0xba0 [ 516.946988][ T5605] ksys_write+0x156/0x270 [ 516.947012][ T5605] do_syscall_64+0x174/0x580 [ 516.947038][ T5605] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 516.947059][ T5605] [ 516.947059][ T5605] -> #1 (&tty->termios_rwsem){++++}-{4:4}: [ 516.947089][ T5605] down_read+0x97/0x200 [ 516.947115][ T5605] n_tty_receive_buf_common+0x84/0x12f0 [ 516.947148][ T5605] tty_port_default_receive_buf+0x6e/0xa0 [ 516.947175][ T5605] flush_to_ldisc+0x24a/0x6e0 [ 516.947199][ T5605] process_one_work+0x98b/0x1630 [ 516.947240][ T5605] worker_thread+0xb49/0x1140 [ 516.947268][ T5605] kthread+0x388/0x470 [ 516.947288][ T5605] ret_from_fork+0x514/0xb70 [ 516.947310][ T5605] ret_from_fork_asm+0x1a/0x30 [ 516.947334][ T5605] [ 516.947334][ T5605] -> #0 (&buf->lock){+.+.}-{4:4}: [ 516.947362][ T5605] __lock_acquire+0x15a5/0x2d10 [ 516.947386][ T5605] lock_acquire+0x106/0x350 [ 516.947408][ T5605] mutex_lock_nested+0x5a/0x1d0 [ 516.947438][ T5605] tty_buffer_flush+0x74/0x2b0 [ 516.947459][ T5605] tty_ldisc_flush+0x6b/0xc0 [ 516.947479][ T5605] __do_SAK+0x127/0x690 [ 516.947501][ T5605] vc_SAK+0x78/0x220 [ 516.947516][ T5605] process_one_work+0x98b/0x1630 [ 516.947551][ T5605] worker_thread+0xb49/0x1140 [ 516.947578][ T5605] kthread+0x388/0x470 [ 516.947598][ T5605] ret_from_fork+0x514/0xb70 [ 516.947619][ T5605] ret_from_fork_asm+0x1a/0x30 [ 516.947643][ T5605] [ 516.947643][ T5605] other info that might help us debug this: [ 516.947643][ T5605] [ 516.947668][ T5605] Chain exists of: [ 516.947668][ T5605] &buf->lock --> &tty->termios_rwsem --> console_lock [ 516.947668][ T5605] [ 516.947703][ T5605] Possible unsafe locking scenario: [ 516.947703][ T5605] [ 516.947722][ T5605] CPU0 CPU1 [ 516.947730][ T5605] ---- ---- [ 516.947737][ T5605] lock(console_lock); [ 516.947753][ T5605] lock(&tty->termios_rwsem); [ 516.947770][ T5605] lock(console_lock); [ 516.947798][ T5605] lock(&buf->lock); [ 516.947811][ T5605] [ 516.947811][ T5605] *** DEADLOCK *** [ 516.947811][ T5605] [ 516.947818][ T5605] 4 locks held by kworker/0:3/5605: [ 516.947830][ T5605] #0: ffff88813fe57938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x897/0x1630 [ 516.947906][ T5605] #1: ffffc90004a6fc40 ((work_completion)(&vc_cons[currcons].SAK_work)){+.+.}-{0:0}, at: process_one_work+0x8be/0x1630 [ 516.947987][ T5605] #2: ffffffff8e3bd300 (console_lock){+.+.}-{0:0}, at: vc_SAK+0x28/0x220 [ 516.948036][ T5605] #3: ffff88803ee040a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_flush+0x20/0xc0 [ 516.948090][ T5605] [ 516.948090][ T5605] stack backtrace: [ 516.948107][ T5605] CPU: 0 UID: 0 PID: 5605 Comm: kworker/0:3 Tainted: G L syzkaller #0 PREEMPT_{RT,(full)} [ 516.948138][ T5605] Tainted: [L]=SOFTLOCKUP [ 516.948147][ T5605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 516.948162][ T5605] Workqueue: events vc_SAK [ 516.948182][ T5605] Call Trace: [ 516.948191][ T5605] [ 516.948201][ T5605] dump_stack_lvl+0xe8/0x150 [ 516.948226][ T5605] print_circular_bug+0x2e1/0x300 [ 516.948261][ T5605] check_noncircular+0x12e/0x150 [ 516.948296][ T5605] __lock_acquire+0x15a5/0x2d10 [ 516.948336][ T5605] ? tty_buffer_flush+0x74/0x2b0 [ 516.948361][ T5605] lock_acquire+0x106/0x350 [ 516.948387][ T5605] ? tty_buffer_flush+0x74/0x2b0 [ 516.948416][ T5605] ? tty_buffer_flush+0x74/0x2b0 [ 516.948445][ T5605] ? tty_buffer_flush+0x74/0x2b0 [ 516.948470][ T5605] mutex_lock_nested+0x5a/0x1d0 [ 516.948502][ T5605] ? tty_buffer_flush+0x74/0x2b0 [ 516.948533][ T5605] ? __pfx_ldsem_down_read_trylock+0x10/0x10 [ 516.948568][ T5605] tty_buffer_flush+0x74/0x2b0 [ 516.948597][ T5605] tty_ldisc_flush+0x6b/0xc0 [ 516.948621][ T5605] __do_SAK+0x127/0x690 [ 516.948648][ T5605] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 516.948679][ T5605] ? process_one_work+0x8be/0x1630 [ 516.948710][ T5605] vc_SAK+0x78/0x220 [ 516.948731][ T5605] ? process_one_work+0x8be/0x1630 [ 516.948762][ T5605] process_one_work+0x98b/0x1630 [ 516.948803][ T5605] ? __pfx_process_one_work+0x10/0x10 [ 516.948852][ T5605] ? do_raw_spin_lock+0x12b/0x2f0 [ 516.948884][ T5605] worker_thread+0xb49/0x1140 [ 516.948931][ T5605] kthread+0x388/0x470 [ 516.948956][ T5605] ? __pfx_worker_thread+0x10/0x10 [ 516.948989][ T5605] ? __pfx_kthread+0x10/0x10 [ 516.949014][ T5605] ret_from_fork+0x514/0xb70 [ 516.949042][ T5605] ? __pfx_ret_from_fork+0x10/0x10 [ 516.949069][ T5605] ? __switch_to+0xc79/0x1410 [ 516.949092][ T5605] ? __pfx_kthread+0x10/0x10 [ 516.949118][ T5605] ret_from_fork_asm+0x1a/0x30 [ 516.949155][ T5605] [ 516.958134][ T5605] tty tty1: SAK: killed process 14813 (syz.2.2190): by fd#3 [ 517.996569][ T5617] usb 2-1: USB disconnect, device number 83 [ 519.277010][ T5776] usb 3-1: USB disconnect, device number 35