last executing test programs: 17.535996321s ago: executing program 2 (id=572): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000004540)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=@updpolicy={0x1fc, 0x19, 0x1, 0xfffffffd, 0x25dfdbff, {{@in6=@mcast1, @in=@remote, 0x4e20, 0xb, 0xf7ff, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x67d, 0x0, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0xfffffffffffffffc}, {0x3, 0x6, 0x80}, 0xfffffffc}, [@tmpl={0x144, 0x5, [{{@in6=@private0={0xfc, 0x0, '\x00', 0x4}, 0x0, 0x3c}, 0x0, @in=@remote, 0x3502, 0x0, 0x2, 0x0, 0x0, 0x9}, {{@in6=@remote, 0x0, 0x3c}, 0xa, @in6=@mcast2, 0xfffffffd, 0x1, 0x0, 0x0, 0x800, 0x800}, {{@in6=@loopback, 0x0, 0x32}, 0x0, @in6=@empty, 0x3503, 0x1, 0x0, 0x0, 0x8}, {{@in=@multicast2, 0x10000, 0x33}, 0x0, @in6=@mcast2, 0x3504, 0x0, 0x2, 0x4, 0x100, 0xabb}, {{@in=@rand_addr=0x64010102, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80, '\x00', 0x3d}, 0x0, 0x4, 0x2, 0x1, 0x10000}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20002884}, 0x800) 17.535797431s ago: executing program 2 (id=573): mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00') fchdir(r0) exit(0xfffffffffffffffd) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) mount(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000000)='proc\x00', 0x800000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x40, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, 0x0, &(0x7f0000000300)) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x58) 16.573372223s ago: executing program 2 (id=582): r0 = socket$unix(0x1, 0x1, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) (async, rerun: 64) r2 = landlock_create_ruleset(&(0x7f0000000080)={0xc0d8, 0x1, 0x3}, 0x18, 0x0) (rerun: 64) landlock_restrict_self(r2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000640)=@file={0x1}, 0x6e) (async) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f00000006c0)="1200000012000300007b000000000000a100", 0x12, 0x20000000, 0x0, 0x0) (async) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/109, 0x6d}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000001fc0)=""/4107, 0x100b}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000200)=""/77, 0x4d}], 0x5}, 0xffffe37d}], 0x1, 0x42040020, 0x0) (async, rerun: 32) sendmsg$netlink(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="28000000260003fe"], 0x28}], 0x1}, 0x40) (rerun: 32) 16.452052155s ago: executing program 2 (id=583): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001680)='/sys/kernel/uevent_helper', 0x20202, 0x0) sendfile(r0, r0, 0x0, 0xc3) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80c00) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = add_key$keyring(&(0x7f0000000280), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000440)='asymmetric\x00', 0x0, &(0x7f0000000000)="3080", 0x2, r4) sendmsg$netlink(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)={0x24, 0x11, 0x1, 0x0, 0x25dfdbff, "", [@nested={0x14, 0x0, 0x0, 0x0, [@typed={0xd, 0x0, 0x0, 0x0, @binary="56ccabd869c2033840"}]}]}, 0x24}], 0x1, 0x0, 0x0, 0xc010}, 0x40080) getpeername$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) ioctl$XFS_IOC_GETPARENTS_BY_HANDLE(r2, 0xc040583f, &(0x7f0000000180)={{@_ha_fsid={[0x2, 0x2]}, {0x1, 0x7, 0xffffffff, 0x5}}, {{[0xa65, 0x5, 0x2, 0x9]}, 0x0, 0x2, 0xd, 0x0, &(0x7f0000000140)=[{{@_ha_fsid={[0x2, 0x770d35e3]}, {0x40, 0x8, 0x7}}, 0x9, 0x0, '(-)/$\x00'}]}}) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r5, 0x4018620d, &(0x7f0000000080)={0x73622a85, 0x100}) 16.299149829s ago: executing program 2 (id=589): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x5, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x25cd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe4, 0x6, 0xfc000004, 0x402, 0xbbf, 0x4a732f64, 0x1, 0x1c0, 0xd, 0x0, 0x12a3, 0x6, 0x1, 0x2, 0xc3, 0x7, 0x81, 0x8a, 0x79, 0x2, 0x10000, 0x0, 0x91, 0x4, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x1, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x9, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x20000073, 0x8e, 0xd50, 0x7, 0x5, 0x4, 0x809, 0x4, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x8, 0xffffff7f, 0x400, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x80004, 0x46, 0xf1, 0x4, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0xffff, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xf, 0x5, 0x9, 0x7, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0xd, 0x7, 0x10010, 0x101, 0xdd81, 0x60a0, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0x2, 0x6, 0x7ffd, 0x5, 0x3, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x1, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0xd, 0xfffffff7, 0x8, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x1, 0x26e, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x6, 0x8, 0x14000, 0x1, 0x9]}, 0x45c) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xd4ad1185e214d3bd}}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x4}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELOBJ={0x20, 0x14, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x14, 0x18, 0xa, 0x207}], {0x14}}, 0x8c}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)={0x18, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x48080}, 0x8000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(0xffffffffffffffff, &(0x7f00000005c0)={@val={0x0, 0x800}, @val={0x3, 0x5, 0x7, 0x3, 0x80, 0x6}, @ipv6=@generic={0x4, 0x6, "84e437", 0x61, 0x0, 0x1, @mcast1, @mcast2, {[], "f0db043c0bdd5fa862ab40e05a5dd2c234dc7773e3831178a890b2a83c13e6f5d1ec7ad9739f588cc88c83a9f836eb8045335fd06dd485c2446031e6847afe2d67d567703ef49b27e9e4936532e95fc00244b2e3f5d127b50a7c3001ae37c96c04"}}}, 0x97) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x6, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0x7, 0x4, 0x5, 0x4, 0x8], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 16.24388778s ago: executing program 2 (id=590): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20082, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f00000002c0)="4a7efb85b13421b87ea8d970109326ecf4eb07e77e6e5216083182d6de1d4e3e37865c269124a509aaf1bdd1ae994ae4a5aa981eaf0ed5dd8dfb409984eb0f740937418854ba3ccbf56e4a06d287d6c329705d8bf3e3a4083b5ec22e7984fb514a14cb7a5d49eb8c625355536c3e5ab66121828d3b339b06cdda55bbc1375f3b68e70e3498246f2eaa2ffc887db5274471b1db293f6b7b064ad88ba46d949d1e7e34d9aeea6fc1d27470155fb1f0e64c82aa2e801b6d854482b90c5e2f3d2be8f4735589aca61872673aff13d42add92b20d", 0xd2}], 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:mouse_device_t:s0\x00', 0x20, 0x0) msync(&(0x7f000017e000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) syz_usb_connect$uac1(0x3, 0x87, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x582, 0x16, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x3, 0x1, 0x7a, 0x60, 0x3, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xffff, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x4, 0xfc, 0x2, "715eb9483414"}, @as_header={0x7, 0x24, 0x1, 0xff, 0x1, 0x1002}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x8, 0x1, 0x81, {0x7, 0x25, 0x1, 0xe, 0x0, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x3, 0xc, 0xe9, {0x7, 0x25, 0x1, 0x0, 0x8, 0x3}}}}}}}}]}}, &(0x7f00000000c0)={0x1f, 0x0, 0x0, 0x0}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20082, 0x0) (async) writev(r0, &(0x7f0000000480)=[{&(0x7f00000002c0)="4a7efb85b13421b87ea8d970109326ecf4eb07e77e6e5216083182d6de1d4e3e37865c269124a509aaf1bdd1ae994ae4a5aa981eaf0ed5dd8dfb409984eb0f740937418854ba3ccbf56e4a06d287d6c329705d8bf3e3a4083b5ec22e7984fb514a14cb7a5d49eb8c625355536c3e5ab66121828d3b339b06cdda55bbc1375f3b68e70e3498246f2eaa2ffc887db5274471b1db293f6b7b064ad88ba46d949d1e7e34d9aeea6fc1d27470155fb1f0e64c82aa2e801b6d854482b90c5e2f3d2be8f4735589aca61872673aff13d42add92b20d", 0xd2}], 0x1) (async) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) dup(r1) (async) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:mouse_device_t:s0\x00', 0x20, 0x0) (async) msync(&(0x7f000017e000/0x2000)=nil, 0x2000, 0x3) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) (async) syz_usb_connect$uac1(0x3, 0x87, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x582, 0x16, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x3, 0x1, 0x7a, 0x60, 0x3, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xffff, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x4, 0xfc, 0x2, "715eb9483414"}, @as_header={0x7, 0x24, 0x1, 0xff, 0x1, 0x1002}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x8, 0x1, 0x81, {0x7, 0x25, 0x1, 0xe, 0x0, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x3, 0xc, 0xe9, {0x7, 0x25, 0x1, 0x0, 0x8, 0x3}}}}}}}}]}}, &(0x7f00000000c0)={0x1f, 0x0, 0x0, 0x0}) (async) 12.539923812s ago: executing program 0 (id=656): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x40, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0x64010100}, @FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0x64010102}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000000c0)="1c0000001d005f0214fffffffffffff8070000003000000000005200", 0x1c) (async) write(r2, &(0x7f00000000c0)="1c0000001d005f0214fffffffffffff8070000003000000000005200", 0x1c) 12.539402932s ago: executing program 0 (id=657): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x5, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x25cd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe4, 0x6, 0xfc000004, 0x402, 0xbbf, 0x4a732f64, 0x1, 0x1c0, 0xd, 0x0, 0x12a3, 0x6, 0x1, 0x2, 0xc3, 0x7, 0x81, 0x8a, 0x79, 0x2, 0x10000, 0x0, 0x91, 0x4, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x1, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x9, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x20000073, 0x8e, 0xd50, 0x7, 0x5, 0x4, 0x809, 0x4, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x8, 0xffffff7f, 0x400, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x80004, 0x46, 0xf1, 0x4, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0xffff, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xf, 0x5, 0x9, 0x7, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0xd, 0x7, 0x10010, 0x101, 0xdd81, 0x60a0, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0x2, 0x6, 0x7ffd, 0x5, 0x3, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x1, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0xd, 0xfffffff7, 0x8, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x1, 0x26e, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x6, 0x8, 0x14000, 0x1, 0x9]}, 0x45c) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xd4ad1185e214d3bd}}, [@NFT_MSG_NEWTABLE={0x34, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x5}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x14, 0x18, 0xa, 0x207}], {0x14}}, 0xb0}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x6, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0x7, 0x4, 0x5, 0x4, 0x8], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x800000000000000) 12.538699462s ago: executing program 0 (id=658): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='setgroups\x00') openat(r0, &(0x7f000000c380)='./file0\x00', 0x40, 0x100) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000006380)=ANY=[@ANYBLOB="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0x1228}, 0x1, 0x0, 0x0, 0x20000804}, 0x4800) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0xfffffe14) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x1f, 0x8, 0xffffffffd24b2432, 0x5, 0xffff, 0x0, 0xabe6, 0x0, 0x0, 0x80, 0x7ffe}}, 0x50) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2c0800, 0x0) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) ioctl$SIOCSIFHWADDR(r6, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000000140)={0x6}) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20, 0x0, 0x4, {0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x78, 0x0, 0x80, {0xc, 0x3, 0x0, {0xfffffffffffffffd, 0x5, 0xfffffffffffffffc, 0x0, 0x8, 0xffffffff, 0xfffffffe, 0xfffffffa, 0x80000, 0x8000, 0x0, r4, r5, 0x4, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x40, &(0x7f0000000500)={[{@inode64}, {@huge_within_size}, {@grpquota}, {@mode={'mode', 0x3d, 0x80}}, {@inode32}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x30, 0x30, 0x37]}}, {@gid={'gid', 0x3d, r5}}, {@inode32}, {@size={'size', 0x3d, [0x36, 0xaa23e8c1711450e4, 0x2d, 0x33]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x78, 0x6d, 0x74, 0x34, 0x25, 0x0, 0x33]}}], [{@dont_appraise}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@fsuuid={'fsuuid', 0x3d, {[0x0, 0x63, 0x37, 0x64, 0x64, 0x65, 0x63, 0x64], 0x2d, [0x63, 0x35, 0x36, 0x35], 0x2d, [0x64, 0x35, 0x37, 0x38], 0x2d, [0x38, 0x33, 0x62, 0x64], 0x2d, [0x59, 0x32, 0x65, 0x61, 0x39, 0x39, 0x0, 0x66]}}}, {@subj_user={'subj_user', 0x3d, 'fuse\x00'}}, {@dont_hash}]}) r9 = socket$packet(0x11, 0x3, 0x300) syz_usb_connect(0x5, 0x46, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0], &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0}) setsockopt$packet_int(r9, 0x107, 0x13, 0x0, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) writev(r10, &(0x7f0000000200)=[{&(0x7f00000003c0)='n', 0xfdef}], 0x1) dup3(r1, r10, 0x6700000000000000) close_range(0xffffffffffffffff, r6, 0x2) r11 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r11, 0x10f, 0x87, &(0x7f0000000200)={0x42, 0x3}, 0x10) r12 = socket(0x1e, 0x1, 0x0) ioctl$int_in(r12, 0x5421, &(0x7f0000000040)=0xffffffff) 11.998196844s ago: executing program 0 (id=659): r0 = landlock_create_ruleset(&(0x7f0000000040)={0x1000, 0x3, 0x1}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000640)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f00000007c0)={0x3, 'vlan0\x00', {0x4}, 0x4000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x41e04000) personality(0x5400004) remap_file_pages(&(0x7f00006ca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x4000000) 11.844275888s ago: executing program 0 (id=661): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="8000000000011604000000000000000002000000240001801400018008000100e000000108000200e00000010c000280050001000000000024000280140001800800010000000000080002007f0000010c00028005000100000000000800074000000000080003400000100e140004"], 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 11.679667031s ago: executing program 0 (id=665): r0 = open(&(0x7f0000000000)='./file0\x00', 0x84000, 0x135) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) sendmsg$inet6(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[@dstopts_2292={{0x18, 0x29, 0x4, {0x2}}}, @dstopts_2292={{0x18, 0x29, 0x3b}}, @rthdr_2292={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x1, 0x0, [@remote]}}}], 0x58}, 0x0) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x4e24, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[], 0x74}, 0x1, 0x0, 0x0, 0x40805}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x68}, 0x1, 0x0, 0x0, 0x20008040}, 0x4008800) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x17) sendmmsg(r3, &(0x7f00000015c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a00)='E', 0x1}], 0x1}}], 0x1, 0x4000045) syz_usb_connect(0x0, 0x36, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$nl80211(0x0, r4) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r4, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f00000001c0)={0x2c, r5, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004804}, 0x18) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x103101, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) syz_usb_connect$midi(0x3, 0x31, &(0x7f0000000500)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0xdba, 0x1000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f, 0x1, 0x1, 0xff, 0x10, 0x9, "", {{{0x9, 0x4, 0x0, 0x0, 0x1, 0x1, 0x3, 0x20, 0x5, [], [{{0x9, 0x5, 0x9, 0x0, 0x10, 0xbf, 0xde, 0xc9, {0x4}}}]}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001e00010025bd7000fbc1df251a0000009b05a331b5000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x4) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), r9) sendmsg$NL802154_CMD_SET_LBT_MODE(r9, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f00000003c0)=ANY=[@ANYRESDEC=r6, @ANYRES16=r10, @ANYBLOB="210826bd7000fedbdf2512000000"], 0x14}, 0x1, 0x0, 0x0, 0x20040040}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x10200, 0x0) 11.679451801s ago: executing program 32 (id=665): r0 = open(&(0x7f0000000000)='./file0\x00', 0x84000, 0x135) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) sendmsg$inet6(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[@dstopts_2292={{0x18, 0x29, 0x4, {0x2}}}, @dstopts_2292={{0x18, 0x29, 0x3b}}, @rthdr_2292={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x1, 0x0, [@remote]}}}], 0x58}, 0x0) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r3, &(0x7f0000000200)={0x2, 0x4e24, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[], 0x74}, 0x1, 0x0, 0x0, 0x40805}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[], 0x68}, 0x1, 0x0, 0x0, 0x20008040}, 0x4008800) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x17) sendmmsg(r3, &(0x7f00000015c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000a00)='E', 0x1}], 0x1}}], 0x1, 0x4000045) syz_usb_connect(0x0, 0x36, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$nl80211(0x0, r4) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r4, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f00000001c0)={0x2c, r5, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004804}, 0x18) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x103101, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) syz_usb_connect$midi(0x3, 0x31, &(0x7f0000000500)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0xdba, 0x1000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f, 0x1, 0x1, 0xff, 0x10, 0x9, "", {{{0x9, 0x4, 0x0, 0x0, 0x1, 0x1, 0x3, 0x20, 0x5, [], [{{0x9, 0x5, 0x9, 0x0, 0x10, 0xbf, 0xde, 0xc9, {0x4}}}]}}}}}]}}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001e00010025bd7000fbc1df251a0000009b05a331b5000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x4) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), r9) sendmsg$NL802154_CMD_SET_LBT_MODE(r9, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f00000003c0)=ANY=[@ANYRESDEC=r6, @ANYRES16=r10, @ANYBLOB="210826bd7000fedbdf2512000000"], 0x14}, 0x1, 0x0, 0x0, 0x20040040}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x10200, 0x0) 6.662946693s ago: executing program 1 (id=679): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x0, 0x110, 0x308, 0x308, 0x308, 0x4, 0x0, {[{{@arp={@broadcast, @dev={0xac, 0x14, 0x14, 0xb}, 0xff, 0xffffffff, 0xa, 0x4, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, {@mac=@multicast, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}}, 0x7, 0x2, 0x1, 0x6890, 0x3, 0xa3a, 'wg1\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}, @empty, @private=0xa010100, @loopback, 0xf, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f8}}, {{@arp={@private=0xa010102, @local, 0xffffff00, 0xff, 0x3, 0x6, {@mac=@broadcast, {[0xff, 0xff, 0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}}, 0x5, 0xc, 0x801, 0x7, 0x800, 0x1, 'macvlan1\x00', 'macvlan0\x00', {0xff}, {}, 0x0, 0x540}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @empty, @dev={0xac, 0x14, 0x14, 0x2b}, @multicast2, 0x8}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r2, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x0, 0xfffffffd}}, 0x10) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x2}}, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r3, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) bind$tipc(r3, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x4}}, 0x10) bind$tipc(r2, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42, 0x20000003}}}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000480)={[{@subsystem='cpuset'}, {@subsystem='memory'}, {@subsystem='cpuacct'}]}) capset(&(0x7f0000000540)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0xfffffffc}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000140), 0x1e) bind$tipc(r3, &(0x7f0000000440)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x3}}, 0x10) r6 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r6, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x42, 0x200, 0xfffffffd}}, 0x10) r7 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, &(0x7f0000000100)={0x42}, 0x10) r8 = open(&(0x7f00000004c0)='./file0\x00', 0x4040, 0x5fe251c0770b4b08) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000000500)=0x8) bind$tipc(r2, 0x0, 0x0) r9 = socket$igmp(0x2, 0x3, 0x2) ioctl$XFS_IOC_ERROR_INJECTION(r1, 0x40085874, &(0x7f00000000c0)={r9, 0x5}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r10, 0x40305829, 0x0) accept4(r1, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x80000) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYRESOCT=r1], 0x20}, 0x1, 0x0, 0x0, 0x200080d4}, 0x8800) 5.503890558s ago: executing program 1 (id=681): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000580)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x0, @none, 0x82}, 0xe) listen(r1, 0x98c5) close_range(r0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/55, 0x37}], 0x1, &(0x7f00000000c0)=""/3, 0x3}, 0x8}], 0x1, 0x40002042, &(0x7f0000000180)={r2, r3+60000000}) 5.503433538s ago: executing program 3 (id=682): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x5, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x25cd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe4, 0x6, 0xfc000004, 0x402, 0xbbf, 0x4a732f64, 0x1, 0x1c0, 0xd, 0x0, 0x12a3, 0x6, 0x1, 0x2, 0xc3, 0x7, 0x81, 0x8a, 0x79, 0x2, 0x10000, 0x0, 0x91, 0x4, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x1, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x9, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x20000073, 0x8e, 0xd50, 0x7, 0x5, 0x4, 0x809, 0x4, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x8, 0xffffff7f, 0x400, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x80004, 0x46, 0xf1, 0x4, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0xffff, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xf, 0x5, 0x9, 0x7, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0xd, 0x7, 0x10010, 0x101, 0xdd81, 0x60a0, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0x2, 0x6, 0x7ffd, 0x5, 0x3, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x1, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0xd, 0xfffffff7, 0x8, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x1, 0x26e, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x6, 0x8, 0x14000, 0x1, 0x9]}, 0x45c) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xd4ad1185e214d3bd}}, [@NFT_MSG_NEWTABLE={0x38, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_USERDATA={0x4}]}, @NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x4}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELOBJ={0x20, 0x14, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x14, 0x18, 0xa, 0x207}], {0x14}}, 0xc4}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)={0x18, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x48080}, 0x8000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) write$tun(0xffffffffffffffff, &(0x7f00000005c0)={@val={0x0, 0x800}, @val={0x3, 0x5, 0x7, 0x3, 0x80, 0x6}, @ipv6=@generic={0x4, 0x6, "84e437", 0x61, 0x0, 0x1, @mcast1, @mcast2, {[], "f0db043c0bdd5fa862ab40e05a5dd2c234dc7773e3831178a890b2a83c13e6f5d1ec7ad9739f588cc88c83a9f836eb8045335fd06dd485c2446031e6847afe2d67d567703ef49b27e9e4936532e95fc00244b2e3f5d127b50a7c3001ae37c96c04"}}}, 0x97) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x6, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0x7, 0x4, 0x5, 0x4, 0x8], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 4.335918214s ago: executing program 1 (id=683): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.kill\x00', 0x275a, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x1b9, 0x7fffffff}) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x7}) openat$cgroup_int(r0, &(0x7f0000000380)='memory.max\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@dev, @loopback, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000200)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6_vti0\x00', r1, 0x2f, 0xc0, 0x0, 0x4, 0x10, @private2, @private2, 0x7, 0x40, 0x81, 0xffff}}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet(r0, &(0x7f0000005040)=[{{&(0x7f0000000080)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000240)="2783a85374f6f98679fdbf98728e7f7c920c593587f4fb5a162b7a4c64e91400941d100fb2d46ce3503bf138865ddb0bcc0a96321deca530809e1788240eee9b2f8773290ac43f0119f08a0d157d4037d2ec8804c46bc2268c4389c632f092c23d5bc63999e4a21a8f23775395cd5911ede91e5f2d6922744c67337dd9db6fb3ccb57c6045e446bbf8906c43a577af62e0c724bf780aa3f7984dce8a836074565b09bdff250f96", 0xa7}, {&(0x7f0000000300)="6b925711a68826bb8bf93dbc6323cbffe76b6f3e732e06e1996cda58a7194c9ab5e41ac24f2dd917991a3d33332c7caff88f8ad2d2ace5f9613fef58fb6c38803ff65c3b6061e0c95d28f12824aa779e53696a569eeb7482c69c70d5b9e299e5d4ada1124ecbea9822c58394b5ccf8816d016b2e4dae0a", 0x77}, {&(0x7f0000000580)="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{&(0x7f0000003b00)="d2d885c73627af652406d9591e704171faa4e6cf79ef2712e7157c87c986a60aafa124b5623531d47b30fc2737ea939ac7d57c0e9e0d412b28c3fdf794b5d9dd6a9992dfefdad4c9033a137fc09033377c899482ee9f9dbce4ca38c8e74a4593c9ea2c5a8c2b73decc7c95b730d713422f3c519300f2403e345df87ebd266b4c7d498eae4a3c42890e4045fd05ef2247cf19446b0444511ac789cdfff38c496187b4eb7a92a904ecb3ba4425a88d36bfac41e7dc72072bae021a67cf04e0ae05c1531e60f1", 0xc5}, {&(0x7f0000003c00)="1d742988cb99bda3d68a8deb096462089b7f868740b8f4874920f82329d1aa264a402b042e13eef2da5e5faebf768a4d07e397bf41616b717e98cc3cce01b437653ef58e71568499ba4a90bc50f9157c0fc848328bbc75327a974035151a5b52552efd72b7b260883771bd23f202bc0dbc55bd1422a59ea4e049a9a33dd7f2cba1f38c075ace4cc4d468181691063b6c7a37967540aef39d", 0x98}], 0x4}}, {{&(0x7f0000003d00)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000004300)=[{&(0x7f0000003d40)="b5437e0286e85e0d5682def8ae794159a450b566557bc8d4b51bf90e1b353126073145d82ab4728d574f7add7c15ac", 0x2f}, 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{&(0x7f0000003f00)="c754bc787d167ba456cbb07bc7a274e4c8774d3acb0e84c69372356cae093e6e9e50a0251456ec4b1bd05d15965a77e405bf5ca3b63a48fd6ca90c552799319f5b11705ab612c50f8c724f7347376a1471dd399c88f5de5caceaaae3fe63482d1d3667ea867e33fbf2845bfe1fea015815ac789339e657ebeb715366d438214e692d16804953", 0x86}, {&(0x7f0000003fc0)="bb851b725bb59a858398c4268991c7a32aaed4526916398aeb765da8704117b94c1ea05f67302989", 0x28}, {&(0x7f0000004000)="c7b473239619d9087efbabcd07e3ce78285b1a6fef431617befeaf3070c86bf77b088c0d70fba7cfcecd841c2d2956f5b98d4f7bc066696263bae68abadf68c9b75ed50e13d26ca54d24c74911db4c6d22082dc00faae28f1ef3fd16e4f430930a737068c545e462d5769d207b6ff0caca68757a7817dbc75a945ba03efe406c213daf66638f9988ed22bbf0cbb2d5d54c60546bb008973b8bdf4741efcf4a36bb94dec3c114ada787a44bf6e6190043349acd0c6c6f0b7c62c0c0b1f0d0439228cf7f9c8903390771419ba153c72d7f4319ded76f750030f49e09a4d3ba7fc63dbd5faa435b4bc8ff3cad9ab0f83be4", 0xf0}, {&(0x7f0000004100)="516c5715232ba527edf2b6fb6a439c7f2eb477099d3039e410654ef8ab114e62efe88b978c90121a482737330bba94bb8dc27ff8fc9adeecf1941fd59936ec7eb94a8d9cb05dd0e6b17098cf0a2914f1de853e2032eeacfafd606dcf2b71380161dfc0821b8c46c39201f8fd6c1b17c0d961e6baeda0d2853444c310ab07594e958eaf1d485ac3ee83f96ea294ba38d15805e1cc1c6d8baaea53a15f23785c9a65d9fac1871e102c65f85faa29907f19aed362aa758c09660e96ac48c84c3739348e71907449fc88136e3354cb52b861617ea2dcb986a02e5e0291f658e9151a9a6de719d062e826a060b06ae3b98c174a817ccb", 0xf4}, {&(0x7f0000004200)="3d65b5441436d802cdec1c92cf93006a501e78e995c3da5b95a03c173b138673d245235aa081", 0x26}, {&(0x7f0000004240)="71b20f7528873191f9bcdde2319169394d603cf26cc4b16084763eb87d5e780fe349489a6b584f7871752ce3fb23c8b421e4f962ef197309719de7f6777b6b2cab2aa4df7f9a1fd584bdda5e96e0e45c987bb9c901163814cb76d07125c83686af1d78fe78ec4f02f5fdb0bb8bb49467be91367fec15dedf1cad50635b210ab492bf6f432fd6541665c9bc6b16824e6aae3846a00fabe6", 0x97}], 0xa, &(0x7f00000043c0)=[@ip_ttl={{0x14, 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{&(0x7f0000004680)="bbcab85538b40da30167868356c81a3bafab6d4cf0985cc8404a77ec19b5e816d81e903480167f0a0b74b6f87abb273aa4c9670d91c981cce8cf4bb6c3f8ce6db92c5432aaae1d0050c66e2d37abf3d7f79dbf12ddaf5f3c52b15510503130c8c1ab1c2b0338bb7866693bee2ba8647a1f6aa0b41a0d8c90e09de4bc14c99f27db1349e4642e83d10d09f51766d58015c30b98dfa7fe744d2cd85e955179d3e8c5dfde369c19fb3975705cc4171eca91d2768515811bc6f7cd7fb823c519d10585a70466c9d4f72a696fc4e12d69ac7847b598823f0f244ffb7f6e036a5225556f5bea2e857895b097a982", 0xeb}, {&(0x7f0000004780)="e11124ab2b0edadde590477475690cf323f995bf96ab091e655f", 0x1a}], 0x6, &(0x7f0000005280)=ANY=[@ANYBLOB="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"], 0x170}}, {{&(0x7f00000049c0)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000004c00)=[{&(0x7f0000004a00)="3b67442719231e32a2b4b68efeca48f891d6603d91d8bc3be28256122af9eaed0c8636e50f164796523b0314bfa55c65f694ba8d7965a44d7e174d7d1c2bdf92f2df59028ef4f6f870d360efc4b78a3768b8db40d203e8dd6b34730a28e29d6304969807012a1e4782daece3105295b8d1ceff89ccc3d7c64d06a619f7dac6afde44b6b239c24fb6cbc8ae6980467779166b15f168004e10211b2912ce5153114a7ead53369b07c552d51a566544651f5def4d69557f221776fa6bd212916b457cb9e27392fbef5f5e55472dfeec54cf9eaa213a3e050c93e9fc742d60aa6a40cc4b605047917d883780e08e0cc9d292193a8e6bec0cca", 0xf7}, {&(0x7f0000004b00)="374106ee9b557603730baec0cadf77187c2195602274fe0f86410bcdf3e9c1499720b032c4d7564ceeba67566ece87edc225b084a47daf6f776091557f06e0838c21930ed68b9f4db72703a3b2964cc568f76ae8bfe25cfa8ddc6ca78a1e1e1e34477ca87ec270c9366a18a9b7e6626f5576deae19a484279a176fef7de5fd6ac134aa24cf568a9a6885f77d27f2da55b2753473addb770d5c2594b0175c1fed0dacd0f3955f4fd19614727c978b59c2d348ce03ed3d310bca3fef3f0ebd633a65fee7b3c30ec9786025119653930df848c3825855ce", 0xd6}], 0x2, &(0x7f0000004c40)=[@ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x43}}], 0x60}}, {{&(0x7f0000004cc0)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000005000)=[{&(0x7f0000004d00)="a2befa5640e33074dece40abca7a45a829d69a7475f47903627ca6a67831219ccbb5c08176801b3340876fa7fc148b351cd749d5892ab73422c1326ac3c5b1fdd348c9627c14fa0448c906485078972566078d9421ae39eaa06586b0a3d23943c27323db47e0fa4aa122a7008ada2cd3d4ac3212c4a01098d006c743d5e49a69b9818070c89b252bbb0caa2eb685cf21017e80da078ac5ea4427e1ea9ccba60928d2cfa11405a0bad10feb198aa8882f80dcd1645b2bfd182a1269185a5a02c0cccd", 0xc2}, {&(0x7f0000004e00)="67f1d4c912cb690e879098501d75507d6c95ddc9022ce8e85da19ab412409e48073313a0bd813b0424b49a2bebe15fb2e5250802ebbb8d2c5528dd87b133e777a7009ec9df97ca96356ad5ddf8233ebc604120c14724c0cde1f13f13fce92ce0ba7032e6d60fa296d79077e3", 0x6c}, {&(0x7f0000004e80)="d6461ec5557bc674b38ffd88a94a38f440c9f703947308c4e74cfd32dd615493350f2e3592b4b5121355bb6e5da80e7c3077243c5dab14477a834951bfe30883febbdf0ad1e22d74f3749b766af55c65d79bf75c878b6d1db1a36c872cde310414464a94a31b9e00adbd6653ad22128fb1922913a26b2a859d32176c711f3db860f7629a48ad7b92a3a9c6a663c7587ae31d9bc74e952a13cf41bc721643abab4410eb186fe181bbe6f485fa59", 0xad}, {&(0x7f0000004f40)="1fd3f62f454efaaa10da38f74c2947b34c247f416fc55131536143a1a7d8bcd4f41135f79f165e3824b8aeebb1cf7f37d4b4d80b6808cfd6d85499a43bdbe0d602cb29ba81e659bb1361efe988d77e4181aea47b7a608a7d8b685412d8fc331fbc73321819e1590c7c76ed9ced406ecea961e58363c30278dce70e9ff0d8b8957665830d04d35f7f8c59fde445f71d8370a97a87b804528d789b", 0x9a}], 0x4}}], 0x9, 0x46000) syz_open_procfs$namespace(0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x4000080) syz_open_procfs$namespace(0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000100)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), r3) sendmsg$NL802154_CMD_NEW_INTERFACE(r4, &(0x7f0000004840)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003940)={&(0x7f0000000440)={0x1c, r8, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_IFTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000800) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000100)=[{0x28, 0x0, 0x0, 0xfffff034}]}, 0x10) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000011c0)}]}}], 0x1, 0xc0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x800, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="420fc7bc4898580000640f01c50f01c566baf80cb864c95782ef66bafc0cec67670f1b0166b8fb008ec046d9c3c442b90a2c81c442812852fcc744240012000000c74424020b000000ff1c24", 0x4c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f0000000240)={[0x5836, 0x8, 0x7, 0x4000000000000e51, 0xfffffffffffffffe, 0x5479, 0x1035, 0x200000000006, 0x0, 0x5, 0xfffffffffffffffc, 0xffffffff, 0xbf4, 0xfff, 0x808000000000005, 0x800000068], 0x2000, 0x80cd4}) ioctl$KVM_RUN(r11, 0xae80, 0x0) 4.335762284s ago: executing program 3 (id=684): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x28, 0x1, 0x4, 0x401, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_MODE={0xa, 0x2, {0x4, 0x1}}]}, 0x28}, 0x1, 0x0, 0xfffffff0, 0x4048810}, 0x20000010) 3.023263773s ago: executing program 1 (id=685): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x5cc, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@new_dev={0x2, 0x8bf, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x44}}}, &(0x7f0000000300)) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000") 3.023073704s ago: executing program 3 (id=686): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000001c0)={0x3, &(0x7f0000000000)=[{0x5, 0x1, 0x0, 0x8}, {0x0, 0x0, 0x4, 0x1}, {0x9, 0x8, 0x1, 0x3fd}]}) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000300)={0x0}) r5 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000440)) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000080)={r4, 0x3, r5, 0x3, 0x80000}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000000c0)={r4, 0x2, r1, 0xffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r6, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) sendmsg$can_bcm(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="050000000109"], 0x80}}, 0x0) sendmsg$can_bcm(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000005c0)=ANY=[@ANYRES16=r6], 0x48}}, 0x40800) recvmmsg(r0, &(0x7f000000ad00)=[{{0x0, 0x0, 0x0}, 0x8}], 0x1, 0x40010142, 0x0) 1.554611666s ago: executing program 1 (id=687): r0 = socket(0x10, 0xa, 0xfffffbff) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000a40), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000fcdbdf25120000001800018014000200766574683000000000000000080000000800090000000000080007"], 0x3c}, 0x1, 0x0, 0x0, 0x400c000}, 0x2004c0a0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x1) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000000)='./bus\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, &(0x7f0000000700)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff959bcecc7a95425a3a07e758044ab4ea6f7c555d88fecf90b037511bf746bec66ba", 0x994b6e03113064ae, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00000000c0)={'virt_wifi0\x00', {0x2, 0x0, @multicast1}}) splice(r4, 0x0, r3, 0x0, 0x10000807, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x2f, 0x1, 0x8, 0x10000, 0x40, @ipv4={'\x00', '\xff\xff', @loopback}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7800, 0x40, 0x4, 0xdde0}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x0, 0xfff, 0x9, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x40, 0x8000, 0xc402, 0x7}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv_slave_1\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000400)={'syztnl0\x00', &(0x7f0000000300)={'syztnl2\x00', 0x0, 0x7800, 0x8, 0x8, 0xffff7ce9, {{0x32, 0x4, 0x3, 0x6, 0xc8, 0x65, 0x0, 0x7, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, {[@ssrr={0x89, 0x7, 0x7e, [@multicast1]}, @cipso={0x86, 0x2b, 0x3, [{0x2, 0xa, "e137169f205349ff"}, {0x1, 0x4, "e021"}, {0x0, 0xc, "82c0888a96b1e14f6623"}, {0x6, 0xb, "5a851b61e39ef842b3"}]}, @ssrr={0x89, 0x1f, 0xb8, [@remote, @loopback, @remote, @dev={0xac, 0x14, 0x14, 0x23}, @rand_addr=0x64010100, @broadcast, @multicast1]}, @generic={0x94, 0x5, "d4cea4"}, @timestamp={0x44, 0x2c, 0x1e, 0x0, 0x9, [0xfffff3c7, 0x7f, 0x8, 0x1, 0x6c, 0x10000, 0x1, 0x8000, 0x6, 0x9]}, @timestamp={0x44, 0x8, 0xc, 0x0, 0x9, [0xc3f]}, @end, @noop, @lsrr={0x83, 0x23, 0xa8, [@remote, @empty, @private=0xa010101, @rand_addr=0x64010100, @multicast2, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @ra={0x94, 0x4, 0x1}]}}}}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x94, r1, 0x8, 0x70bd29, 0x25dfdbff, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 1.554216346s ago: executing program 3 (id=688): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x5, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x25cd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe4, 0x6, 0xfc000004, 0x402, 0xbbf, 0x4a732f64, 0x1, 0x1c0, 0xd, 0x0, 0x12a3, 0x6, 0x1, 0x2, 0xc3, 0x7, 0x81, 0x8a, 0x79, 0x2, 0x10000, 0x0, 0x91, 0x4, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x1, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x9, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x20000073, 0x8e, 0xd50, 0x7, 0x5, 0x4, 0x809, 0x4, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x8, 0xffffff7f, 0x400, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x80004, 0x46, 0xf1, 0x4, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0xffff, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xf, 0x5, 0x9, 0x7, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0xd, 0x7, 0x10010, 0x101, 0xdd81, 0x60a0, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0x2, 0x6, 0x7ffd, 0x5, 0x3, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x1, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0xd, 0xfffffff7, 0x8, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x1, 0x26e, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x6, 0x8, 0x14000, 0x1, 0x9]}, 0x45c) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xd4ad1185e214d3bd}}, [@NFT_MSG_NEWTABLE={0xcc, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_USERDATA={0xa3, 0x6, "4b889efcb74da27b533dfbd0ea1efd45f628135156a5960afafc3c7e73a01cf5a4b64ebfcaff9ba10db0b8625e2d04e928d0d43a070206f1b93876d97c83f7c806dfe63f13edd28b4002a1d67483e7231bf28a1990e7fe1d3258a363255060368ec5a32aef678716d0726d1bf1afc281ded28772b6451a524de9d4492a581988c3ceebeb38b1e3461a7b0bc19bfe568814131d256a4f317cc6079c0914224c"}]}, @NFT_MSG_NEWCHAIN={0x14, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}}, @NFT_MSG_DELFLOWTABLE={0x14, 0x18, 0xa, 0x207}], {0x14}}, 0x11c}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x6, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0x7, 0x4, 0x5, 0x4, 0x8], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x800000000000000) 96.077649ms ago: executing program 1 (id=689): capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x4, 0x94}) r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbff, 0x4080101}, 0xc) r1 = syz_usb_connect$uac3(0x3, 0x97, &(0x7f00000003c0)=ANY=[@ANYBLOB="12010003000000103d100001400001020301090285000305d8100c080b0102010130020904000000010130000a2401100a00070000000904010000010230000904010101010230000905010920000e00030a2525ffffff7f0c8001090402000001023000090402010101023000172401060080000007000200000000000000064a0900100905820920007f04000a2525000400008f0200c553b9ab80d48c83c40f662c6dccb28cd110834fea1641160393435418cdaf61e311dba68438f5ed698e781520"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r1, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io$uac3(r1, &(0x7f0000000100)={0x14, &(0x7f00000003c0)=ANY=[], 0x0}, 0x0) 88.130739ms ago: executing program 33 (id=590): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20082, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f00000002c0)="4a7efb85b13421b87ea8d970109326ecf4eb07e77e6e5216083182d6de1d4e3e37865c269124a509aaf1bdd1ae994ae4a5aa981eaf0ed5dd8dfb409984eb0f740937418854ba3ccbf56e4a06d287d6c329705d8bf3e3a4083b5ec22e7984fb514a14cb7a5d49eb8c625355536c3e5ab66121828d3b339b06cdda55bbc1375f3b68e70e3498246f2eaa2ffc887db5274471b1db293f6b7b064ad88ba46d949d1e7e34d9aeea6fc1d27470155fb1f0e64c82aa2e801b6d854482b90c5e2f3d2be8f4735589aca61872673aff13d42add92b20d", 0xd2}], 0x1) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:mouse_device_t:s0\x00', 0x20, 0x0) msync(&(0x7f000017e000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) syz_usb_connect$uac1(0x3, 0x87, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x582, 0x16, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x3, 0x1, 0x7a, 0x60, 0x3, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xffff, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x4, 0xfc, 0x2, "715eb9483414"}, @as_header={0x7, 0x24, 0x1, 0xff, 0x1, 0x1002}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x8, 0x1, 0x81, {0x7, 0x25, 0x1, 0xe, 0x0, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x3, 0xc, 0xe9, {0x7, 0x25, 0x1, 0x0, 0x8, 0x3}}}}}}}}]}}, &(0x7f00000000c0)={0x1f, 0x0, 0x0, 0x0}) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x20082, 0x0) (async) writev(r0, &(0x7f0000000480)=[{&(0x7f00000002c0)="4a7efb85b13421b87ea8d970109326ecf4eb07e77e6e5216083182d6de1d4e3e37865c269124a509aaf1bdd1ae994ae4a5aa981eaf0ed5dd8dfb409984eb0f740937418854ba3ccbf56e4a06d287d6c329705d8bf3e3a4083b5ec22e7984fb514a14cb7a5d49eb8c625355536c3e5ab66121828d3b339b06cdda55bbc1375f3b68e70e3498246f2eaa2ffc887db5274471b1db293f6b7b064ad88ba46d949d1e7e34d9aeea6fc1d27470155fb1f0e64c82aa2e801b6d854482b90c5e2f3d2be8f4735589aca61872673aff13d42add92b20d", 0xd2}], 0x1) (async) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) dup(r1) (async) fsetxattr$security_selinux(r2, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:mouse_device_t:s0\x00', 0x20, 0x0) (async) msync(&(0x7f000017e000/0x2000)=nil, 0x2000, 0x3) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) (async) syz_usb_connect$uac1(0x3, 0x87, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x582, 0x16, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x3, 0x1, 0x7a, 0x60, 0x3, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xffff, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x6, 0x4, 0xfc, 0x2, "715eb9483414"}, @as_header={0x7, 0x24, 0x1, 0xff, 0x1, 0x1002}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x8, 0x1, 0x81, {0x7, 0x25, 0x1, 0xe, 0x0, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x3, 0xc, 0xe9, {0x7, 0x25, 0x1, 0x0, 0x8, 0x3}}}}}}}}]}}, &(0x7f00000000c0)={0x1f, 0x0, 0x0, 0x0}) (async) 84.714938ms ago: executing program 3 (id=691): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x5, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x25cd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe4, 0x6, 0xfc000004, 0x402, 0xbbf, 0x4a732f64, 0x1, 0x1c0, 0xd, 0x0, 0x12a3, 0x6, 0x1, 0x2, 0xc3, 0x7, 0x81, 0x8a, 0x79, 0x2, 0x10000, 0x0, 0x91, 0x4, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0x1, 0x0, 0x2, 0x2, 0x2, 0x7, 0x1, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x9, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x20000073, 0x8e, 0xd50, 0x7, 0x5, 0x4, 0x809, 0x4, 0xa7, 0x1000, 0x0, 0x200b398, 0x400080, 0x1, 0x4, 0x1c, 0x7, 0x1, 0x2, 0x3, 0x8, 0xffffff7f, 0x400, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x80004, 0x46, 0xf1, 0x4, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x1, 0x1cb, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0xffff, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x8, 0x400, 0x2, 0xffff0000, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xf, 0x5, 0x9, 0x7, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x9, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0xd, 0x7, 0x10010, 0x101, 0xdd81, 0x60a0, 0x7f, 0x9d27, 0x10000, 0x1, 0x100, 0x2, 0x6, 0x7ffd, 0x5, 0x3, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0x1], [0xa772, 0x6, 0x5, 0x1afa, 0xbfc, 0x9, 0x5, 0x7f, 0x53, 0x7ff, 0xff, 0x1005, 0x1, 0x7, 0x21, 0x9, 0x51, 0x7, 0x9d87, 0xd, 0xfffffff7, 0x8, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x1, 0x26e, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x6, 0x8, 0x14000, 0x1, 0x9]}, 0x45c) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x174}}, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000002cc0)=""/2, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x298}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$UFFDIO_WRITEPROTECT(r2, 0xc018aa06, &(0x7f0000000000)={{&(0x7f0000e27000/0x4000)=nil, 0x4000}, 0xdd12b6ecfebc4ecc}) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd7000fbdbdf25110000002c000380000000000000000008000100010100000800030000000080080002000000000008000200b6000000"], 0x40}, 0x1, 0x0, 0x0, 0x48080}, 0x8000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = dup(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING(r6, 0x4068aea3, &(0x7f0000000100)={0xc0, 0x0, 0x18000}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup(r9) ioctl$SIOCSIFHWADDR(r10, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) 0s ago: executing program 3 (id=692): syz_clone3(&(0x7f0000000900)={0x63004200, &(0x7f0000000040), 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = eventfd2(0x96, 0x80800) write$eventfd(r0, &(0x7f0000000140)=0xffffffffffffffff, 0x8) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000001018610f4205ae06d6c011703010902240001010000000904690202ff5aa30009050402100000fa000905820240"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x2000006, 0x10003) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="66b89f008ed867360f01c8660fc7b6a29e2a2d0f205e0f239266ba6100b839731572efc4c26907965e0800000fae968e35efa265660f3880750566b851000f00d0", 0x41}], 0x1, 0x76, &(0x7f0000000000)=[@dstype3={0x7, 0xc}], 0x1) r2 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r2, 0x0, &(0x7f0000000000), 0x81000) setsockopt$packet_int(r2, 0x107, 0x2, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.103' (ED25519) to the list of known hosts. [ 22.831025][ T36] audit: type=1400 audit(1783697262.840:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.834913][ T286] cgroup: Unknown subsys name 'net' [ 22.853735][ T36] audit: type=1400 audit(1783697262.840:65): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.881038][ T36] audit: type=1400 audit(1783697262.860:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.881508][ T286] cgroup: Unknown subsys name 'devices' [ 22.983685][ T286] cgroup: Unknown subsys name 'hugetlb' [ 22.989326][ T286] cgroup: Unknown subsys name 'rlimit' [ 23.104781][ T36] audit: type=1400 audit(1783697263.110:67): avc: denied { setattr } for pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.128019][ T36] audit: type=1400 audit(1783697263.110:68): avc: denied { mounton } for pid=286 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.152783][ T36] audit: type=1400 audit(1783697263.110:69): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.183236][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 23.192120][ T36] audit: type=1400 audit(1783697263.200:70): avc: denied { relabelto } for pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.217645][ T36] audit: type=1400 audit(1783697263.200:71): avc: denied { write } for pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.231077][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.243615][ T36] audit: type=1400 audit(1783697263.230:72): avc: denied { read } for pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.277451][ T36] audit: type=1400 audit(1783697263.230:73): avc: denied { open } for pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 24.650570][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.657683][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.664937][ T293] bridge_slave_0: entered allmulticast mode [ 24.671557][ T293] bridge_slave_0: entered promiscuous mode [ 24.678120][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.685320][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.692513][ T293] bridge_slave_1: entered allmulticast mode [ 24.698757][ T293] bridge_slave_1: entered promiscuous mode [ 24.730723][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.738157][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.745285][ T296] bridge_slave_0: entered allmulticast mode [ 24.751585][ T296] bridge_slave_0: entered promiscuous mode [ 24.759602][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.766733][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.773938][ T295] bridge_slave_0: entered allmulticast mode [ 24.780175][ T295] bridge_slave_0: entered promiscuous mode [ 24.789822][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.796965][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.804148][ T295] bridge_slave_1: entered allmulticast mode [ 24.810403][ T295] bridge_slave_1: entered promiscuous mode [ 24.816571][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.823664][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.830767][ T296] bridge_slave_1: entered allmulticast mode [ 24.837253][ T296] bridge_slave_1: entered promiscuous mode [ 24.881897][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.888974][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.896162][ T294] bridge_slave_0: entered allmulticast mode [ 24.902515][ T294] bridge_slave_0: entered promiscuous mode [ 24.921347][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.928431][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.935581][ T294] bridge_slave_1: entered allmulticast mode [ 24.941882][ T294] bridge_slave_1: entered promiscuous mode [ 25.067692][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.075244][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.082599][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.089648][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.098617][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.105705][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.113045][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.120087][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.150095][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.157294][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.164624][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.171702][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.185950][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.193048][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.200332][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.207413][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.252086][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.259637][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.266987][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.274812][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.282437][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.289639][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.297081][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.304298][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.326948][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.334035][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.341877][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.348953][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.356719][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.363784][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.373510][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.380580][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.389611][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.396699][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.409969][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.417079][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.424995][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.432061][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.443616][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.450698][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.518187][ T294] veth0_vlan: entered promiscuous mode [ 25.525436][ T296] veth0_vlan: entered promiscuous mode [ 25.536457][ T295] veth0_vlan: entered promiscuous mode [ 25.556775][ T296] veth1_macvtap: entered promiscuous mode [ 25.565101][ T293] veth0_vlan: entered promiscuous mode [ 25.573870][ T294] veth1_macvtap: entered promiscuous mode [ 25.593480][ T295] veth1_macvtap: entered promiscuous mode [ 25.607041][ T293] veth1_macvtap: entered promiscuous mode [ 25.665434][ T296] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 25.830673][ T322] rust_binder: Failed to allocate buffer. len:16, is_oneway:false [ 25.830763][ T322] rust_binder: 319:322 transaction to 319 failed: BR_DEAD_REPLY [ 25.839018][ T322] rust_binder: 319:322 netlink report failed: ESRCH [ 25.924939][ T331] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 25.971695][ T335] bridge: RTM_NEWNEIGH with invalid ether address [ 27.131641][ T355] rust_binder: Failed to allocate buffer. len:16, is_oneway:false [ 27.131675][ T355] rust_binder: 354:355 transaction to 354 failed: BR_DEAD_REPLY [ 27.143494][ T355] rust_binder: 354:355 netlink report failed: ESRCH [ 27.226287][ T365] bridge: RTM_NEWNEIGH with invalid ether address [ 27.680973][ T65] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 27.832175][ T65] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 27.843430][ T65] usb 3-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 27.852566][ T65] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.862795][ T65] usb 3-1: config 0 descriptor?? [ 27.868211][ T373] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 28.072176][ T36] kauditd_printk_skb: 69 callbacks suppressed [ 28.072194][ T36] audit: type=1400 audit(1783697268.080:143): avc: denied { setattr } for pid=383 comm="syz.1.27" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 28.073859][ T384] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 28.101175][ T384] rust_binder: Read failure Err(EFAULT) in pid:12 [ 28.110459][ T384] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 28.117261][ T384] rust_binder: Read failure Err(EFAULT) in pid:12 [ 28.150300][ T386] rust_binder: Failed to allocate buffer. len:16, is_oneway:false [ 28.156901][ T386] rust_binder: 385:386 transaction to 385 failed: BR_DEAD_REPLY [ 28.165116][ T386] rust_binder: 385:386 netlink report failed: ESRCH [ 28.263581][ T391] bridge: RTM_NEWNEIGH with invalid ether address [ 28.304560][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.311861][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.319045][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.326302][ T9] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 28.333896][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.341308][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.348504][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.355894][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.363071][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.370278][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.377909][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.385195][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.392512][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.399813][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.407021][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.414261][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.424651][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.431884][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.439191][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.446479][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.461159][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.468454][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.475914][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.483299][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.490634][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.497896][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.506690][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.508944][ T373] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 28.522662][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0x0 [ 28.529780][ T36] audit: type=1400 audit(1783697268.530:144): avc: denied { create } for pid=380 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 28.530925][ T65] petalynx 0003:18B1:0037.0001: unknown main item tag 0xd [ 28.557258][ T373] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 28.568211][ T36] audit: type=1400 audit(1783697268.530:145): avc: denied { bind } for pid=380 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 28.587575][ T65] petalynx 0003:18B1:0037.0001: unknown global tag 0xc [ 28.587585][ T36] audit: type=1400 audit(1783697268.530:146): avc: denied { setopt } for pid=380 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 28.587617][ T36] audit: type=1400 audit(1783697268.560:147): avc: denied { ioctl } for pid=380 comm="syz.0.26" path="socket:[4292]" dev="sockfs" ino=4292 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 28.605002][ T65] petalynx 0003:18B1:0037.0001: item 0 2 1 12 parsing failed [ 28.614969][ T36] audit: type=1400 audit(1783697268.570:148): avc: denied { bind } for pid=380 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 28.665341][ T36] audit: type=1400 audit(1783697268.570:149): avc: denied { setopt } for pid=380 comm="syz.0.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 28.692504][ T65] petalynx 0003:18B1:0037.0001: parse failed [ 28.704384][ T65] petalynx 0003:18B1:0037.0001: probe with driver petalynx failed with error -22 [ 28.759949][ T36] audit: type=1400 audit(1783697268.670:150): avc: denied { create } for pid=372 comm="syz.2.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 28.801713][ T36] audit: type=1400 audit(1783697268.790:151): avc: denied { create } for pid=396 comm="syz.1.31" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 28.822723][ T36] audit: type=1400 audit(1783697268.790:152): avc: denied { map } for pid=396 comm="syz.1.31" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4299 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 29.420912][ T65] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 29.571429][ T65] usb 4-1: Using ep0 maxpacket: 32 [ 29.579747][ T65] usb 4-1: unable to get BOS descriptor or descriptor too short [ 29.590374][ T65] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 29.601856][ T65] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 29.612161][ T65] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 29.623228][ T65] usb 4-1: string descriptor 0 read error: -22 [ 29.629463][ T65] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 29.638582][ T65] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 29.652360][ T65] usb 4-1: 0:2 : does not exist [ 29.657967][ T413] syzkaller1: entered promiscuous mode [ 29.663952][ T413] syzkaller1: entered allmulticast mode [ 29.864392][ T408] usb 4-1: USB disconnect, device number 2 [ 29.960895][ T65] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 30.110876][ T65] usb 2-1: Using ep0 maxpacket: 16 [ 30.117201][ T65] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.128214][ T65] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 30.138032][ T65] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 30.150890][ T65] usb 2-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 30.159964][ T65] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.168900][ T65] usb 2-1: config 0 descriptor?? [ 30.472489][ T311] usb 3-1: USB disconnect, device number 2 [ 30.629322][ T426] netlink: 4 bytes leftover after parsing attributes in process `syz.2.41'. [ 30.639704][ T426] loop7: detected capacity change from 0 to 7 [ 30.646620][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.655887][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 30.664183][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.673394][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 30.681288][ T426] loop7: unable to read partition table [ 30.687170][ T426] loop_reread_partitions: partition scan of loop7 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 30.700847][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.710020][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 30.718213][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.727389][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 30.735569][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.744755][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 30.752783][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.762020][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 30.769967][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.778772][ T412] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 30.779272][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 30.791622][ T412] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 30.801384][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.812175][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 30.820232][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 30.829435][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 30.837319][ T427] loop7: unable to read partition table [ 31.011281][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 31.024606][ T9] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 31.036593][ T9] usb 1-1: can't read configurations, error -71 [ 31.107485][ T446] netlink: 232 bytes leftover after parsing attributes in process `syz.0.47'. [ 31.118048][ T446] netlink: 'syz.0.47': attribute type 4 has an invalid length. [ 31.130918][ T446] kvm: kvm [438]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0xcd [ 31.221737][ T449] Invalid logical block size (1832776027) [ 31.234370][ T451] FAULT_INJECTION: forcing a failure. [ 31.234370][ T451] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 31.252378][ T451] CPU: 0 UID: 0 PID: 451 Comm: syz.3.51 Not tainted syzkaller #0 5e823d74124d9c17bee2b333d3eb538db5552cb2 [ 31.252409][ T451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 31.252433][ T451] Call Trace: [ 31.252439][ T451] [ 31.252447][ T451] __dump_stack+0x21/0x30 [ 31.252484][ T451] dump_stack_lvl+0x140/0x1c0 [ 31.252512][ T451] ? __cfi_dump_stack_lvl+0x10/0x10 [ 31.252540][ T451] ? check_stack_object+0x138/0x150 [ 31.252561][ T451] dump_stack+0x19/0x20 [ 31.252587][ T451] should_fail_ex+0x3c2/0x510 [ 31.252609][ T451] should_fail+0xf/0x20 [ 31.252629][ T451] should_fail_usercopy+0x1e/0x30 [ 31.252652][ T451] _copy_to_user+0x24/0xa0 [ 31.252678][ T451] simple_read_from_buffer+0xed/0x160 [ 31.252706][ T451] proc_fail_nth_read+0x1aa/0x220 [ 31.252735][ T451] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 31.252763][ T451] ? bpf_lsm_file_permission+0xd/0x20 [ 31.252789][ T451] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 31.252816][ T451] vfs_read+0x288/0xc70 [ 31.252836][ T451] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 31.252855][ T451] ? __cfi_vfs_read+0x10/0x10 [ 31.252873][ T451] ? __kasan_check_write+0x18/0x20 [ 31.252892][ T451] ? mutex_lock+0x97/0x1d0 [ 31.252917][ T451] ? __cfi_mutex_lock+0x10/0x10 [ 31.252944][ T451] ksys_read+0x145/0x260 [ 31.252971][ T451] ? __cfi_ksys_read+0x10/0x10 [ 31.252990][ T451] ? __kasan_check_read+0x15/0x20 [ 31.253009][ T451] __x64_sys_read+0x7f/0x90 [ 31.253029][ T451] x64_sys_call+0x2638/0x2ee0 [ 31.253047][ T451] do_syscall_64+0x57/0xf0 [ 31.253066][ T451] ? clear_bhb_loop+0x50/0xa0 [ 31.253092][ T451] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.253114][ T451] RIP: 0033:0x7f923ad5e68e [ 31.253136][ T451] 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 [ 31.253152][ T451] RSP: 002b:00007f923bcbafe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 31.253175][ T451] RAX: ffffffffffffffda RBX: 00007f923bcbb6c0 RCX: 00007f923ad5e68e [ 31.253204][ T451] RDX: 000000000000000f RSI: 00007f923bcbb0a0 RDI: 0000000000000004 [ 31.253215][ T451] RBP: 00007f923bcbb090 R08: 0000000000000000 R09: 0000000000000000 [ 31.253227][ T451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 31.253239][ T451] R13: 00007f923b026038 R14: 00007f923b025fa0 R15: 00007ffc705cee58 [ 31.253255][ T451] [ 31.930879][ T311] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 31.981154][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 32.082067][ T311] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 32.091920][ T311] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 32.103675][ T311] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 32.112808][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.120857][ T311] usb 4-1: Product: syz [ 32.125045][ T311] usb 4-1: Manufacturer: syz [ 32.129664][ T311] usb 4-1: SerialNumber: syz [ 32.136152][ T311] usb 4-1: config 0 descriptor?? [ 32.141506][ T473] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 32.148711][ T473] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 32.153150][ T9] usb 1-1: config 0 has an invalid interface number: 0 but max is -1 [ 32.164581][ T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 32.173527][ T9] usb 1-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice=86.34 [ 32.182678][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 32.191923][ T9] usb 1-1: config 0 descriptor?? [ 32.198417][ T9] usb 1-1: Waiting for MOTU Microbook II to boot up... [ 32.205391][ T9] usb 1-1: failed setting the sample rate for Motu MicroBook II: -22 [ 32.213712][ T9] snd-usb-audio 1-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 32.357825][ T473] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 32.365132][ T473] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 32.404531][ T9] usb 1-1: USB disconnect, device number 3 [ 32.586113][ T65] usbhid 2-1:0.0: can't add hid device: -71 [ 32.592666][ T65] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 32.603485][ T65] usb 2-1: USB disconnect, device number 2 [ 32.984538][ T494] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.120891][ T312] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 33.282203][ T312] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 33.292561][ T312] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 33.303453][ T312] usb 3-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 33.313020][ T312] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.321274][ T312] usb 3-1: Product: syz [ 33.325666][ T312] usb 3-1: Manufacturer: syz [ 33.330392][ T312] usb 3-1: SerialNumber: syz [ 33.340890][ T502] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 33.378857][ T311] dm9601 4-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 33.393043][ T311] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, ce:79:9d:c0:26:83 [ 33.407473][ T311] usb 4-1: USB disconnect, device number 3 [ 33.414767][ T311] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet [ 33.433618][ T36] kauditd_printk_skb: 47 callbacks suppressed [ 33.433636][ T36] audit: type=1400 audit(1783697273.440:200): avc: denied { read } for pid=149 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 33.512153][ T502] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 33.522555][ T502] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 33.535731][ T502] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 33.549904][ T502] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.561875][ T36] audit: type=1400 audit(1783697273.560:201): avc: denied { view } for pid=485 comm="syz.2.64" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 33.582717][ T312] usb 3-1: unit 4 not found! [ 33.589073][ T502] usb 1-1: config 0 descriptor?? [ 33.596147][ T502] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 33.603752][ T312] usb 3-1: USB disconnect, device number 3 [ 33.625216][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 33.798478][ T312] usb 1-1: USB disconnect, device number 4 [ 34.192480][ T522] kvm: kvm [521]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010000) = 0xcd [ 34.211245][ T382] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 34.240922][ T65] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 34.352668][ T526] x_tables: unsorted underflow at hook 3 [ 34.381958][ T382] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 34.390722][ T382] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 34.400992][ T382] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 34.410328][ T382] usb 4-1: config 1 has no interface number 1 [ 34.417613][ T65] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 34.427875][ T65] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 34.441124][ T382] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 34.454018][ T65] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 34.463399][ T382] usb 4-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 34.476372][ T65] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.485750][ T65] usb 1-1: config 0 descriptor?? [ 34.493627][ T382] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 34.502892][ T382] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.511077][ T382] usb 4-1: Product: syz [ 34.516378][ T65] aiptek 1-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 34.525472][ T65] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 34.532864][ T382] usb 4-1: Manufacturer: syz [ 34.538325][ T382] usb 4-1: SerialNumber: syz [ 34.825643][ T382] usb 4-1: MIDIStreaming interface descriptor not found [ 34.842381][ T382] usb 4-1: USB disconnect, device number 4 [ 34.859772][ T375] udevd[375]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 34.878995][ T36] audit: type=1400 audit(1783697274.880:202): avc: denied { getattr } for pid=528 comm="syz.1.80" path="cgroup:[4026532339]" dev="nsfs" ino=4026532339 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 34.914515][ T36] audit: type=1400 audit(1783697274.920:203): avc: denied { read } for pid=533 comm="syz.1.81" name="usbmon0" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 34.938581][ T36] audit: type=1400 audit(1783697274.920:204): avc: denied { open } for pid=533 comm="syz.1.81" path="/dev/usbmon0" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 34.962243][ T36] audit: type=1400 audit(1783697274.950:205): avc: denied { ioctl } for pid=533 comm="syz.1.81" path="/dev/usbmon0" dev="devtmpfs" ino=87 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 35.013359][ T36] audit: type=1400 audit(1783697275.020:206): avc: denied { map } for pid=533 comm="syz.1.81" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 35.018451][ T535] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 35.036893][ T535] rust_binder: Read failure Err(EFAULT) in pid:54 [ 35.046564][ T36] audit: type=1400 audit(1783697275.050:207): avc: denied { read } for pid=533 comm="syz.1.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.370905][ T311] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 35.421856][ T36] audit: type=1400 audit(1783697275.430:208): avc: denied { create } for pid=553 comm="syz.2.89" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 35.441764][ T36] audit: type=1400 audit(1783697275.430:209): avc: denied { bind } for pid=553 comm="syz.2.89" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 35.520884][ T311] usb 2-1: Using ep0 maxpacket: 32 [ 35.527171][ T311] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.544363][ T311] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 35.554597][ T311] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 35.572946][ T311] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 35.576366][ T561] process 'syz.3.92' launched '/dev/fd/7' with NULL argv: empty string added [ 35.582705][ T311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.602863][ T311] usb 2-1: config 0 descriptor?? [ 35.680927][ T312] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 35.830905][ T312] usb 3-1: Using ep0 maxpacket: 32 [ 35.837589][ T312] usb 3-1: unable to get BOS descriptor or descriptor too short [ 35.846084][ T312] usb 3-1: config 8 has an invalid interface number: 131 but max is 0 [ 35.854345][ T312] usb 3-1: config 8 has no interface number 0 [ 35.861951][ T312] usb 3-1: New USB device found, idVendor=1a0a, idProduct=0102, bcdDevice=37.6a [ 35.871090][ T312] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.879127][ T312] usb 3-1: Product: syz [ 35.883360][ T312] usb 3-1: Manufacturer: syz [ 35.887992][ T312] usb 3-1: SerialNumber: syz [ 36.010834][ T311] usbhid 2-1:0.0: can't add hid device: -71 [ 36.016917][ T311] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 36.025885][ T311] usb 2-1: USB disconnect, device number 3 [ 36.104454][ T312] usb_ehset_test 3-1:8.131: probe with driver usb_ehset_test failed with error -32 [ 36.118514][ T312] usb 3-1: USB disconnect, device number 4 [ 36.360905][ T382] usb 4-1: new low-speed USB device number 5 using dummy_hcd [ 36.510984][ T382] usb 4-1: Invalid ep0 maxpacket: 64 [ 36.576635][ T572] netlink: 28 bytes leftover after parsing attributes in process `syz.1.96'. [ 36.640908][ T382] usb 4-1: new low-speed USB device number 6 using dummy_hcd [ 36.722697][ T576] FAULT_INJECTION: forcing a failure. [ 36.722697][ T576] name failslab, interval 1, probability 0, space 0, times 1 [ 36.735523][ T576] CPU: 1 UID: 0 PID: 576 Comm: syz.2.98 Not tainted syzkaller #0 5e823d74124d9c17bee2b333d3eb538db5552cb2 [ 36.735556][ T576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 36.735569][ T576] Call Trace: [ 36.735577][ T576] [ 36.735585][ T576] __dump_stack+0x21/0x30 [ 36.735620][ T576] dump_stack_lvl+0x140/0x1c0 [ 36.735651][ T576] ? __cfi_dump_stack_lvl+0x10/0x10 [ 36.735682][ T576] ? avc_has_perm+0x155/0x240 [ 36.735707][ T576] ? __cfi_avc_has_perm+0x10/0x10 [ 36.735731][ T576] dump_stack+0x19/0x20 [ 36.735759][ T576] should_fail_ex+0x3c2/0x510 [ 36.735783][ T576] should_failslab+0xac/0x100 [ 36.735809][ T576] __kmalloc_cache_noprof+0x41/0x470 [ 36.735831][ T576] ? vhost_task_create+0x12c/0x3f0 [ 36.735855][ T576] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 36.735883][ T576] vhost_task_create+0x12c/0x3f0 [ 36.735906][ T576] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 36.735933][ T576] ? __cfi_vhost_task_create+0x10/0x10 [ 36.735957][ T576] ? __cfi_vhost_task_fn+0x10/0x10 [ 36.735980][ T576] ? __kasan_check_write+0x18/0x20 [ 36.736012][ T576] ? mutex_lock+0x97/0x1d0 [ 36.736039][ T576] ? __cfi_mutex_lock+0x10/0x10 [ 36.736066][ T576] ? kernel_text_address+0xa9/0xe0 [ 36.736097][ T576] kvm_mmu_post_init_vm+0x161/0x300 [ 36.736130][ T576] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 36.736160][ T576] ? _parse_integer_limit+0x195/0x1e0 [ 36.736184][ T576] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 36.736219][ T576] ? kstrtoull+0x13b/0x1e0 [ 36.736241][ T576] ? kstrtouint+0x78/0xf0 [ 36.736263][ T576] ? ioctl_has_perm+0x1bc/0x500 [ 36.736283][ T576] ? __asan_memcpy+0x5a/0x80 [ 36.736305][ T576] ? ioctl_has_perm+0x408/0x500 [ 36.736326][ T576] ? has_cap_mac_admin+0xd0/0xd0 [ 36.736347][ T576] ? __kasan_check_write+0x18/0x20 [ 36.736368][ T576] ? mutex_lock_killable+0x97/0x1d0 [ 36.736396][ T576] ? __cfi_mutex_lock_killable+0x10/0x10 [ 36.736433][ T576] ? proc_fail_nth_write+0x184/0x220 [ 36.736467][ T576] kvm_vcpu_ioctl+0xa43/0x1000 [ 36.736490][ T576] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 36.736511][ T576] ? __cfi_vfs_write+0x10/0x10 [ 36.736534][ T576] ? __kasan_check_write+0x18/0x20 [ 36.736555][ T576] ? mutex_unlock+0x90/0x240 [ 36.736583][ T576] ? __cfi_mutex_unlock+0x10/0x10 [ 36.736615][ T576] ? bpf_lsm_file_ioctl+0xd/0x20 [ 36.736643][ T576] ? security_file_ioctl+0x3e/0x110 [ 36.736675][ T576] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 36.736702][ T576] __se_sys_ioctl+0x135/0x1b0 [ 36.736729][ T576] __x64_sys_ioctl+0x7f/0xa0 [ 36.736755][ T576] x64_sys_call+0x1878/0x2ee0 [ 36.736775][ T576] do_syscall_64+0x57/0xf0 [ 36.736797][ T576] ? clear_bhb_loop+0x50/0xa0 [ 36.736824][ T576] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.736851][ T576] RIP: 0033:0x7f3c3ef9de59 [ 36.736874][ T576] 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 [ 36.736893][ T576] RSP: 002b:00007f3c3fe2c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 36.736917][ T576] RAX: ffffffffffffffda RBX: 00007f3c3f225fa0 RCX: 00007f3c3ef9de59 [ 36.736932][ T576] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 36.736945][ T576] RBP: 00007f3c3fe2c090 R08: 0000000000000000 R09: 0000000000000000 [ 36.736958][ T576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 36.736971][ T576] R13: 00007f3c3f226038 R14: 00007f3c3f225fa0 R15: 00007fffda06dd98 [ 36.736989][ T576] [ 36.801005][ T382] usb 4-1: Invalid ep0 maxpacket: 64 [ 36.839135][ T311] usb 1-1: USB disconnect, device number 5 [ 36.841982][ T382] usb usb4-port1: attempt power cycle [ 37.104175][ T581] rust_binder: got new transaction with bad transaction stack [ 37.104199][ T581] rust_binder: 580:581 transaction to 580 failed: EINVAL [ 37.440930][ T382] usb 4-1: new low-speed USB device number 7 using dummy_hcd [ 37.470909][ T65] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 37.478471][ T9] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 37.501223][ T382] usb 4-1: Invalid ep0 maxpacket: 64 [ 37.610900][ T65] usb 2-1: device descriptor read/64, error -71 [ 37.640899][ T382] usb 4-1: new low-speed USB device number 8 using dummy_hcd [ 37.661309][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 1544, setting to 64 [ 37.672188][ T9] usb 1-1: New USB device found, idVendor=0458, idProduct=5005, bcdDevice= 0.00 [ 37.681358][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.689642][ T382] usb 4-1: Invalid ep0 maxpacket: 64 [ 37.695172][ T382] usb usb4-port1: unable to enumerate USB device [ 37.702962][ T9] usb 1-1: config 0 descriptor?? [ 37.708261][ T593] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 37.870898][ T65] usb 2-1: device descriptor read/64, error -71 [ 38.120886][ T65] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 38.130639][ T9] input: HID 0458:5005 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5005.0002/input/input5 [ 38.149630][ T9] input: HID 0458:5005 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5005.0002/input/input6 [ 38.174121][ T9] kye 0003:0458:5005.0002: input,hiddev96,hidraw0: USB HID v7f.fd Device [HID 0458:5005] on usb-dummy_hcd.0-1/input0 [ 38.250918][ T65] usb 2-1: device descriptor read/64, error -71 [ 38.320241][ T9] usb 1-1: USB disconnect, device number 6 [ 38.401030][ T382] usb 3-1: new low-speed USB device number 5 using dummy_hcd [ 38.490938][ T65] usb 2-1: device descriptor read/64, error -71 [ 38.530901][ T382] usb 3-1: device descriptor read/64, error -71 [ 38.600994][ T65] usb usb2-port1: attempt power cycle [ 38.770927][ T382] usb 3-1: device descriptor read/64, error -71 [ 38.940900][ T65] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 38.962240][ T65] usb 2-1: device descriptor read/8, error -71 [ 39.010904][ T382] usb 3-1: new low-speed USB device number 6 using dummy_hcd [ 39.080922][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 39.092378][ T65] usb 2-1: device descriptor read/8, error -71 [ 39.140859][ T382] usb 3-1: device descriptor read/64, error -71 [ 39.232058][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 39.250917][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 39.269668][ T9] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 39.279020][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.290960][ T9] usb 1-1: config 0 descriptor?? [ 39.301161][ T9] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 39.340958][ T65] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 39.362577][ T65] usb 2-1: device descriptor read/8, error -71 [ 39.410900][ T382] usb 3-1: device descriptor read/64, error -71 [ 39.493295][ T65] usb 2-1: device descriptor read/8, error -71 [ 39.510321][ T9] usb 1-1: USB disconnect, device number 7 [ 39.521104][ T382] usb usb3-port1: attempt power cycle [ 39.573330][ T617] FAULT_INJECTION: forcing a failure. [ 39.573330][ T617] name failslab, interval 1, probability 0, space 0, times 0 [ 39.586079][ T617] CPU: 1 UID: 0 PID: 617 Comm: syz.3.111 Not tainted syzkaller #0 5e823d74124d9c17bee2b333d3eb538db5552cb2 [ 39.586109][ T617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 39.586122][ T617] Call Trace: [ 39.586129][ T617] [ 39.586137][ T617] __dump_stack+0x21/0x30 [ 39.586172][ T617] dump_stack_lvl+0x140/0x1c0 [ 39.586201][ T617] ? __cfi_dump_stack_lvl+0x10/0x10 [ 39.586231][ T617] ? avc_has_perm+0x155/0x240 [ 39.586256][ T617] ? __cfi_avc_has_perm+0x10/0x10 [ 39.586281][ T617] dump_stack+0x19/0x20 [ 39.586310][ T617] should_fail_ex+0x3c2/0x510 [ 39.586335][ T617] should_failslab+0xac/0x100 [ 39.586372][ T617] __kmalloc_cache_noprof+0x41/0x470 [ 39.586396][ T617] ? vhost_task_create+0x12c/0x3f0 [ 39.586420][ T617] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 39.586447][ T617] vhost_task_create+0x12c/0x3f0 [ 39.586469][ T617] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 39.586496][ T617] ? __cfi_vhost_task_create+0x10/0x10 [ 39.586520][ T617] ? __cfi_vhost_task_fn+0x10/0x10 [ 39.586544][ T617] ? __kasan_check_write+0x18/0x20 [ 39.586564][ T617] ? mutex_lock+0x97/0x1d0 [ 39.586592][ T617] ? __cfi_mutex_lock+0x10/0x10 [ 39.586618][ T617] ? kernel_text_address+0xa9/0xe0 [ 39.586650][ T617] kvm_mmu_post_init_vm+0x161/0x300 [ 39.586681][ T617] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 39.586722][ T617] ? _parse_integer_limit+0x195/0x1e0 [ 39.586745][ T617] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 39.586773][ T617] ? kstrtoull+0x13b/0x1e0 [ 39.586793][ T617] ? kstrtouint+0x78/0xf0 [ 39.586814][ T617] ? ioctl_has_perm+0x1bc/0x500 [ 39.586832][ T617] ? __asan_memcpy+0x5a/0x80 [ 39.586857][ T617] ? ioctl_has_perm+0x408/0x500 [ 39.586871][ T617] ? has_cap_mac_admin+0xd0/0xd0 [ 39.586886][ T617] ? __kasan_check_write+0x18/0x20 [ 39.586900][ T617] ? mutex_lock_killable+0x97/0x1d0 [ 39.586920][ T617] ? __cfi_mutex_lock_killable+0x10/0x10 [ 39.586940][ T617] ? proc_fail_nth_write+0x184/0x220 [ 39.586964][ T617] kvm_vcpu_ioctl+0xa43/0x1000 [ 39.586980][ T617] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 39.586994][ T617] ? __cfi_vfs_write+0x10/0x10 [ 39.587010][ T617] ? __kasan_check_write+0x18/0x20 [ 39.587024][ T617] ? mutex_unlock+0x90/0x240 [ 39.587043][ T617] ? __cfi_mutex_unlock+0x10/0x10 [ 39.587065][ T617] ? bpf_lsm_file_ioctl+0xd/0x20 [ 39.587085][ T617] ? security_file_ioctl+0x3e/0x110 [ 39.587113][ T617] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 39.587145][ T617] __se_sys_ioctl+0x135/0x1b0 [ 39.587165][ T617] __x64_sys_ioctl+0x7f/0xa0 [ 39.587184][ T617] x64_sys_call+0x1878/0x2ee0 [ 39.587198][ T617] do_syscall_64+0x57/0xf0 [ 39.587213][ T617] ? clear_bhb_loop+0x50/0xa0 [ 39.587239][ T617] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 39.587258][ T617] RIP: 0033:0x7f923ad9de59 [ 39.587272][ T617] 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 [ 39.587285][ T617] RSP: 002b:00007f923bcbb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 39.587302][ T617] RAX: ffffffffffffffda RBX: 00007f923b025fa0 RCX: 00007f923ad9de59 [ 39.587314][ T617] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 39.587324][ T617] RBP: 00007f923bcbb090 R08: 0000000000000000 R09: 0000000000000000 [ 39.587334][ T617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 39.587343][ T617] R13: 00007f923b026038 R14: 00007f923b025fa0 R15: 00007ffc705cee58 [ 39.587366][ T617] [ 39.651304][ T65] usb usb2-port1: unable to enumerate USB device [ 39.994964][ T620] fuse: Bad value for 'fd' [ 40.000865][ T382] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 40.022010][ T382] usb 3-1: device descriptor read/8, error -71 [ 40.038239][ T622] rust_binder: 621:622 transaction to 0 failed: ENOENT [ 40.151914][ T382] usb 3-1: device descriptor read/8, error -71 [ 40.230958][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 40.382249][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 40.392431][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 40.405423][ T382] usb 3-1: new low-speed USB device number 8 using dummy_hcd [ 40.412894][ T9] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 40.422041][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.430726][ T9] usb 1-1: config 0 descriptor?? [ 40.437810][ T9] aiptek 1-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 40.446913][ T9] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 40.455139][ T382] usb 3-1: device descriptor read/8, error -71 [ 40.590963][ T65] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 40.599529][ T382] usb 3-1: device descriptor read/8, error -71 [ 40.648243][ T36] kauditd_printk_skb: 14 callbacks suppressed [ 40.648261][ T36] audit: type=1400 audit(1783697280.650:224): avc: denied { write } for pid=629 comm="syz.3.117" name="rtc0" dev="devtmpfs" ino=195 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 40.711404][ T382] usb usb3-port1: unable to enumerate USB device [ 40.761148][ T65] usb 2-1: Using ep0 maxpacket: 32 [ 40.769512][ T65] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.780873][ T65] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 40.790731][ T65] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 40.803621][ T65] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 40.812928][ T65] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.821897][ T65] usb 2-1: config 0 descriptor?? [ 40.890424][ T36] audit: type=1400 audit(1783697280.890:225): avc: denied { read write } for pid=638 comm="syz.3.121" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 40.913546][ T36] audit: type=1400 audit(1783697280.890:226): avc: denied { open } for pid=638 comm="syz.3.121" path="/dev/ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 40.936447][ T36] audit: type=1400 audit(1783697280.900:227): avc: denied { ioctl } for pid=638 comm="syz.3.121" path="/dev/ppp" dev="devtmpfs" ino=86 ioctlcmd=0x5878 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 41.130893][ T311] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 41.187614][ T36] audit: type=1400 audit(1783697281.190:228): avc: denied { append } for pid=641 comm="syz.2.122" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 41.229486][ T65] usbhid 2-1:0.0: can't add hid device: -71 [ 41.241453][ T65] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 41.250257][ T65] usb 2-1: USB disconnect, device number 8 [ 41.291919][ T311] usb 4-1: config 0 has an invalid interface number: 199 but max is 1 [ 41.300226][ T311] usb 4-1: config 0 has no interface number 1 [ 41.306641][ T311] usb 4-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 41.316604][ T311] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 41.331047][ T311] usb 4-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 41.347204][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 41.355337][ T311] usb 4-1: SerialNumber: syz [ 41.362943][ T311] usb 4-1: config 0 descriptor?? [ 41.373564][ T36] audit: type=1400 audit(1783697281.380:229): avc: denied { ioctl } for pid=650 comm="syz.2.125" path="/dev/fuse" dev="devtmpfs" ino=23 ioctlcmd=0x9432 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 41.573991][ T311] usb 4-1: Found UVC 0.00 device (0002:0000) [ 41.581221][ T311] usb 4-1: No valid video chain found. [ 41.590925][ T311] usb 4-1: USB disconnect, device number 9 [ 41.640924][ T502] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 41.797244][ T502] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 53, changing to 7 [ 41.808325][ T502] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1568, setting to 1024 [ 41.821852][ T502] usb 3-1: New USB device found, idVendor=06f8, idProduct=b000, bcdDevice= 0.40 [ 41.833498][ T502] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.841805][ T502] usb 3-1: Product: syz [ 41.846103][ T502] usb 3-1: Manufacturer: syz [ 41.846826][ T36] audit: type=1400 audit(1783697281.850:230): avc: denied { setattr } for pid=660 comm="syz.1.129" path="socket:[7302]" dev="sockfs" ino=7302 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.851549][ T502] usb 3-1: SerialNumber: syz [ 41.880675][ T661] rust_binder: Failed to allocate buffer. len:16, is_oneway:false [ 41.880706][ T661] rust_binder: 660:661 transaction to 660 failed: BR_DEAD_REPLY [ 41.889158][ T661] rust_binder: 660:661 netlink report failed: ESRCH [ 42.092167][ T502] usb 3-1: Can't get UAC3 power state for id 10 [ 42.117240][ T502] usb 3-1: 2:0: cannot get min/max values for control 2 (id 2) [ 42.130920][ T36] audit: type=1400 audit(1783697282.130:231): avc: denied { shutdown } for pid=666 comm="syz.3.131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 42.138326][ T502] usb 3-1: USB disconnect, device number 9 [ 42.170883][ T36] audit: type=1400 audit(1783697282.130:232): avc: denied { watch_reads } for pid=666 comm="syz.3.131" path="/40/file0" dev="tmpfs" ino=230 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 42.208122][ T375] udevd[375]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 42.224004][ T36] audit: type=1400 audit(1783697282.200:233): avc: denied { read } for pid=666 comm="syz.3.131" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 42.709047][ T65] usb 1-1: USB disconnect, device number 8 [ 42.896265][ T502] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 43.052476][ T502] usb 3-1: unable to get BOS descriptor or descriptor too short [ 43.067539][ T502] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 43.080072][ T502] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 43.092968][ T502] usb 3-1: New USB device found, idVendor=0bda, idProduct=4014, bcdDevice= 0.40 [ 43.102283][ T502] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.110307][ T502] usb 3-1: Product: syz [ 43.116025][ T502] usb 3-1: Manufacturer: syz [ 43.120682][ T502] usb 3-1: SerialNumber: syz [ 43.180860][ T654] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 43.329209][ T670] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.337844][ T670] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.345676][ T654] usb 2-1: Using ep0 maxpacket: 32 [ 43.353111][ T654] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.364150][ T654] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.374045][ T654] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 43.386939][ T312] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 43.394503][ T654] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 43.404529][ T654] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.414705][ T502] usb 3-1: USB disconnect, device number 10 [ 43.425373][ T654] usb 2-1: config 0 descriptor?? [ 43.431195][ T9] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 43.441152][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 43.560912][ T312] usb 1-1: Using ep0 maxpacket: 32 [ 43.567274][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.579211][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.589020][ T312] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 43.602222][ T312] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 43.603310][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 43.611345][ T312] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.622532][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 43.633201][ T312] usb 1-1: config 0 descriptor?? [ 43.643886][ T9] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 43.656678][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.666527][ T9] usb 4-1: config 0 descriptor?? [ 43.673084][ T9] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 43.865215][ T654] usbhid 2-1:0.0: can't add hid device: -71 [ 43.876338][ T9] usb 4-1: USB disconnect, device number 10 [ 43.878154][ T654] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 43.892991][ T654] usb 2-1: USB disconnect, device number 9 [ 44.083512][ T312] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.0003/input/input8 [ 44.098104][ T312] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.0003/input/input9 [ 44.121168][ T312] kye 0003:0458:5011.0003: input,hiddev96,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.0-1/input0 [ 44.170884][ T502] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 44.277238][ T691] rust_binder: Error while translating object. [ 44.277271][ T691] rust_binder: Failure in copy_transaction_data: EINVAL [ 44.283615][ T691] rust_binder: 690:691 transaction to 690 failed: EINVAL [ 44.291791][ T691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.307423][ T691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.322366][ T502] usb 3-1: unable to get BOS descriptor or descriptor too short [ 44.330910][ T502] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 44.331074][ T9] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 44.350721][ T502] usb 3-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice= 0.40 [ 44.359870][ T502] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.367936][ T502] usb 3-1: Product: syz [ 44.372307][ T502] usb 3-1: Manufacturer: syz [ 44.376927][ T502] usb 3-1: SerialNumber: syz [ 44.512008][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 44.522646][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 44.536212][ T9] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 44.545570][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.561203][ T9] usb 4-1: config 0 descriptor?? [ 44.572280][ T9] aiptek 4-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 44.584090][ T9] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 44.696171][ T502] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 44.718139][ T502] usb 3-1: unit 4 not found! [ 44.723129][ T502] usb 3-1: unit 0 not found! [ 44.736263][ T502] usb 3-1: USB disconnect, device number 11 [ 44.757399][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 45.161013][ C1] kye 0003:0458:5011.0003: usb_submit_urb(ctrl) failed: -1 [ 45.610884][ T654] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 45.773343][ T654] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 45.785727][ T654] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 45.798934][ T654] usb 2-1: New USB device found, idVendor=249c, idProduct=9001, bcdDevice= 0.40 [ 45.808491][ T654] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.817641][ T654] usb 2-1: Product: syz [ 45.822201][ T654] usb 2-1: Manufacturer: syz [ 45.828929][ T654] usb 2-1: SerialNumber: syz [ 45.951590][ T312] usb 1-1: USB disconnect, device number 9 [ 46.046748][ T654] usb 2-1: BAAD GENERIC IO: no channels? [ 46.058435][ T654] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 46.072025][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 46.088529][ T654] usb 2-1: USB disconnect, device number 10 [ 46.246093][ T36] kauditd_printk_skb: 6 callbacks suppressed [ 46.246113][ T36] audit: type=1400 audit(1783697286.250:240): avc: denied { ioctl } for pid=732 comm="syz.2.151" path="socket:[7961]" dev="sockfs" ino=7961 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.253614][ T733] Zero length message leads to an empty skb [ 46.303172][ T36] audit: type=1400 audit(1783697286.310:241): avc: denied { read } for pid=734 comm="syz.2.152" name="snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 46.326178][ T36] audit: type=1400 audit(1783697286.320:242): avc: denied { open } for pid=734 comm="syz.2.152" path="/dev/snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 46.353862][ T36] audit: type=1400 audit(1783697286.360:243): avc: denied { bind } for pid=734 comm="syz.2.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.373515][ T36] audit: type=1400 audit(1783697286.370:244): avc: denied { write } for pid=734 comm="syz.2.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.400682][ T735] netlink: 'syz.2.152': attribute type 4 has an invalid length. [ 46.642786][ T742] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 46.643235][ T742] rust_binder: Failure in copy_transaction_data: EINVAL [ 46.649695][ T742] rust_binder: 741:742 transaction to 741 failed: EINVAL [ 46.700883][ T9] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 46.800888][ T65] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 46.853325][ T312] usb 4-1: USB disconnect, device number 11 [ 46.860861][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 46.871801][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.891068][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.910513][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 46.930869][ T9] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 46.950928][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.968680][ T9] usb 3-1: config 0 descriptor?? [ 46.975964][ T65] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 46.992822][ T65] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 47.017067][ T65] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 47.041252][ T65] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 47.050352][ T65] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.058394][ T65] usb 2-1: Product: syz [ 47.062657][ T65] usb 2-1: Manufacturer: syz [ 47.067336][ T65] usb 2-1: SerialNumber: syz [ 47.081555][ T740] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 47.099260][ T65] usb 2-1: selecting invalid altsetting 1 [ 47.292701][ T759] syz.3.160 uses obsolete (PF_INET,SOCK_PACKET) [ 47.302755][ T65] cdc_ncm 2-1:1.0: bind() failure [ 47.309134][ T65] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 47.330884][ T36] audit: type=1400 audit(1783697287.320:245): avc: denied { bind } for pid=758 comm="syz.3.160" lport=127 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 47.351013][ T65] cdc_ncm 2-1:1.1: bind() failure [ 47.357471][ T65] usb 2-1: USB disconnect, device number 11 [ 47.364867][ T36] audit: type=1400 audit(1783697287.320:246): avc: denied { node_bind } for pid=758 comm="syz.3.160" saddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 47.387934][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 47.393994][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 47.411220][ T9] usb 3-1: USB disconnect, device number 12 [ 47.560930][ T312] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 47.690918][ T312] usb 4-1: device descriptor read/64, error -71 [ 47.821217][ T9] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 47.899656][ T36] audit: type=1400 audit(1783697287.900:247): avc: denied { unlink } for pid=767 comm="syz.2.164" name="#3" dev="tmpfs" ino=282 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 47.921706][ T36] audit: type=1400 audit(1783697287.900:248): avc: denied { mount } for pid=767 comm="syz.2.164" name="/" dev="overlay" ino=278 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.931028][ T312] usb 4-1: device descriptor read/64, error -71 [ 47.970885][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 47.977062][ T9] usb 1-1: config index 0 descriptor too short (expected 2075, got 27) [ 47.985363][ T9] usb 1-1: config 0 has an invalid interface number: 200 but max is 0 [ 47.993603][ T9] usb 1-1: config 0 has no interface number 0 [ 47.999721][ T9] usb 1-1: config 0 interface 200 altsetting 2 endpoint 0x4 has invalid wMaxPacketSize 0 [ 48.014546][ T9] usb 1-1: config 0 interface 200 has no altsetting 0 [ 48.028260][ T9] usb 1-1: New USB device found, idVendor=0b57, idProduct=852a, bcdDevice=6d.39 [ 48.042722][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.058962][ T9] usb 1-1: Product: syz [ 48.063292][ T9] usb 1-1: Manufacturer: syz [ 48.067920][ T9] usb 1-1: SerialNumber: syz [ 48.081301][ T9] usb 1-1: config 0 descriptor?? [ 48.140866][ T65] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 48.180902][ T312] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 48.303077][ T65] usb 3-1: Using ep0 maxpacket: 8 [ 48.310732][ T65] usb 3-1: config 3 has an invalid interface number: 45 but max is 0 [ 48.319064][ T65] usb 3-1: config 3 contains an unexpected descriptor of type 0x1, skipping [ 48.321661][ T312] usb 4-1: device descriptor read/64, error -71 [ 48.327904][ T65] usb 3-1: config 3 has no interface number 0 [ 48.342395][ T65] usb 3-1: config 3 interface 45 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 48.355405][ T65] usb 3-1: config 3 interface 45 has no altsetting 0 [ 48.363726][ T65] usb 3-1: New USB device found, idVendor=0582, idProduct=e6ca, bcdDevice=d3.0b [ 48.372848][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.380912][ T65] usb 3-1: Product: syz [ 48.385555][ T65] usb 3-1: Manufacturer: syz [ 48.390158][ T65] usb 3-1: SerialNumber: syz [ 48.404339][ T9] input: Hanwang Art Master III 1308 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.200/input/input11 [ 48.419175][ T9] usb 1-1: USB disconnect, device number 10 [ 48.420979][ T654] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 48.580940][ T312] usb 4-1: device descriptor read/64, error -71 [ 48.588211][ T654] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 48.598488][ T654] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 48.613546][ T654] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 48.619559][ T65] usb 3-1: USB disconnect, device number 13 [ 48.623095][ T654] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.638852][ T654] usb 2-1: config 0 descriptor?? [ 48.646897][ T375] udevd[375]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:3.45/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 48.663710][ T654] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 48.690995][ T312] usb usb4-port1: attempt power cycle [ 48.865190][ T65] usb 2-1: USB disconnect, device number 12 [ 49.030918][ T312] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 49.051937][ T312] usb 4-1: device descriptor read/8, error -71 [ 49.119691][ T36] audit: type=1400 audit(1783697289.120:249): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 49.181996][ T312] usb 4-1: device descriptor read/8, error -71 [ 49.190891][ T9] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 49.310879][ T654] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 49.342054][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 49.360881][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 49.372092][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 49.391650][ T9] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.400728][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.420876][ T9] usb 1-1: Product: syz [ 49.425075][ T9] usb 1-1: Manufacturer: syz [ 49.429675][ T9] usb 1-1: SerialNumber: syz [ 49.437081][ T780] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 49.445215][ T312] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 49.461339][ T9] usb 1-1: selecting invalid altsetting 1 [ 49.472146][ T312] usb 4-1: device descriptor read/8, error -71 [ 49.478646][ T654] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 49.488956][ T654] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 49.502342][ T654] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 49.511655][ T654] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.522272][ T654] usb 2-1: config 0 descriptor?? [ 49.533556][ T654] aiptek 2-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 49.545804][ T654] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 49.621932][ T312] usb 4-1: device descriptor read/8, error -71 [ 49.732709][ T312] usb usb4-port1: unable to enumerate USB device [ 49.845139][ T9] cdc_ncm 1-1:1.0: bind() failure [ 49.855054][ T9] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 49.862104][ T9] cdc_ncm 1-1:1.1: bind() failure [ 49.873109][ T9] usb 1-1: USB disconnect, device number 11 [ 50.340955][ T394] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 50.354827][ T792] futex_wake_op: syz.3.172 tries to shift op by 144; fix this program [ 50.382017][ T795] ======================================================= [ 50.382017][ T795] WARNING: The mand mount option has been deprecated and [ 50.382017][ T795] and is ignored by this kernel. Remove the mand [ 50.382017][ T795] option from the mount to silence this warning. [ 50.382017][ T795] ======================================================= [ 50.417755][ T795] SELinux: security_context_str_to_sid (sytee_control) failed with errno=-22 [ 50.427762][ T795] netlink: 'syz.3.174': attribute type 10 has an invalid length. [ 50.500919][ T394] usb 3-1: Using ep0 maxpacket: 16 [ 50.507250][ T394] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 50.517569][ T394] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 50.528023][ T394] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 50.537129][ T394] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.545219][ T394] usb 3-1: Product: syz [ 50.549432][ T394] usb 3-1: Manufacturer: syz [ 50.554073][ T394] usb 3-1: SerialNumber: syz [ 50.620885][ T9] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 50.762038][ T394] usb 3-1: 0:2 : does not exist [ 50.769354][ T394] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 50.776670][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 50.785040][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 50.797056][ T394] usb 3-1: USB disconnect, device number 14 [ 50.803392][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 50.814621][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 50.826915][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 50.832192][ T9] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 50.852502][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.862128][ T9] usb 1-1: config 0 descriptor?? [ 50.997896][ T800] fuse: Bad value for 'user_id' [ 51.002857][ T800] fuse: Bad value for 'user_id' [ 51.272704][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 51.278682][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 51.291803][ T9] usb 1-1: USB disconnect, device number 12 [ 51.330909][ T394] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 51.482736][ T394] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.494377][ T394] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.504575][ T394] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 51.513903][ T394] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.523050][ T394] usb 4-1: config 0 descriptor?? [ 51.821744][ T36] kauditd_printk_skb: 4 callbacks suppressed [ 51.821764][ T36] audit: type=1400 audit(1783697291.830:254): avc: denied { ioctl } for pid=822 comm="syz.0.182" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=8992 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 51.855695][ T382] usb 2-1: USB disconnect, device number 13 [ 51.948724][ T827] netlink: 'syz.0.184': attribute type 4 has an invalid length. [ 51.971653][ T827] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.184'. [ 52.131659][ T394] usb 4-1: string descriptor 0 read error: -71 [ 52.150983][ T394] uclogic 0003:256C:006D.0004: failed retrieving string descriptor #200: -71 [ 52.159894][ T394] uclogic 0003:256C:006D.0004: failed retrieving pen parameters: -71 [ 52.168923][ T394] uclogic 0003:256C:006D.0004: failed probing pen v2 parameters: -71 [ 52.178590][ T394] uclogic 0003:256C:006D.0004: failed probing parameters: -71 [ 52.186179][ T394] uclogic 0003:256C:006D.0004: probe with driver uclogic failed with error -71 [ 52.202220][ T394] usb 4-1: USB disconnect, device number 16 [ 52.270881][ T654] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 52.290918][ T382] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 52.420897][ T654] usb 1-1: Using ep0 maxpacket: 8 [ 52.427115][ T654] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 52.442594][ T654] usb 1-1: config 179 has no interface number 0 [ 52.442892][ T382] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.449045][ T654] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 52.471287][ T654] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 52.480766][ T382] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 52.484581][ T654] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 52.500953][ T382] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.513513][ T654] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 52.525276][ T382] usb 2-1: config 0 descriptor?? [ 52.531859][ T654] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 52.545264][ T654] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 52.554365][ T654] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.563579][ T833] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 52.667690][ T36] audit: type=1400 audit(1783697292.670:255): avc: denied { create } for pid=840 comm="syz.3.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 52.739234][ T382] usbhid 2-1:0.0: can't add hid device: -71 [ 52.747174][ T382] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 52.755063][ T394] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 52.763852][ T382] usb 2-1: USB disconnect, device number 14 [ 52.910873][ T394] usb 3-1: Using ep0 maxpacket: 32 [ 52.917207][ T394] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.928172][ T394] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 52.938262][ T394] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 52.951734][ T394] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 52.960847][ T394] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.970248][ T394] usb 3-1: config 0 descriptor?? [ 52.976008][ T382] usb 1-1: USB disconnect, device number 13 [ 52.976186][ C1] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 52.990849][ C1] dummy_hcd dummy_hcd.0: timer fired with no URBs pending? [ 52.998201][ T654] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 53.152095][ T654] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 53.162324][ T654] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 53.175362][ T654] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 53.184491][ T31] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 53.192129][ T654] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.201211][ T654] usb 4-1: config 0 descriptor?? [ 53.207229][ T654] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 53.352316][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.363307][ T31] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 53.372433][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.381265][ T31] usb 2-1: config 0 descriptor?? [ 53.400733][ T394] usbhid 3-1:0.0: can't add hid device: -71 [ 53.408589][ T394] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 53.409362][ T654] usb 4-1: USB disconnect, device number 17 [ 53.422981][ T394] usb 3-1: USB disconnect, device number 15 [ 53.502140][ T36] audit: type=1400 audit(1783697293.510:256): avc: denied { mmap_zero } for pid=846 comm="syz.0.193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 53.589298][ T829] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.598025][ T829] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.606258][ T36] audit: type=1400 audit(1783697293.610:257): avc: denied { read } for pid=855 comm="syz.0.195" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 53.627903][ T36] audit: type=1400 audit(1783697293.630:258): avc: denied { listen } for pid=828 comm="syz.1.185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 53.663824][ T856] kvm: MONITOR instruction emulated as NOP! [ 53.670352][ T856] capability: warning: `syz.0.195' uses deprecated v2 capabilities in a way that may be insecure [ 53.860894][ T394] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 53.987875][ T36] audit: type=1400 audit(1783697293.990:259): avc: denied { ioctl } for pid=866 comm="syz.2.199" path="socket:[9739]" dev="sockfs" ino=9739 ioctlcmd=0x8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 54.012356][ T867] capability: warning: `syz.2.199' uses 32-bit capabilities (legacy support in use) [ 54.028371][ T394] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 54.032735][ T36] audit: type=1400 audit(1783697294.030:260): avc: denied { write } for pid=866 comm="syz.2.199" name="hwrng" dev="devtmpfs" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 54.051464][ T394] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 54.082362][ T36] audit: type=1400 audit(1783697294.090:261): avc: denied { read } for pid=866 comm="syz.2.199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 54.091057][ T394] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 54.123197][ T394] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.135481][ T36] audit: type=1400 audit(1783697294.140:262): avc: denied { write } for pid=868 comm="syz.2.200" name="fib_triestat" dev="proc" ino=4026532322 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 54.140041][ T394] usb 4-1: config 0 descriptor?? [ 54.182066][ T394] aiptek 4-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 54.193229][ T394] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 54.291542][ T872] netlink: 'syz.2.201': attribute type 12 has an invalid length. [ 54.300066][ T872] netlink: 8 bytes leftover after parsing attributes in process `syz.2.201'. [ 54.311760][ T872] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 54.433067][ T875] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.457695][ T875] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.720931][ T654] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 54.881209][ T31] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 54.889181][ T31] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input14 [ 54.899222][ T654] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 54.909802][ T31] usb 2-1: USB disconnect, device number 15 [ 54.915796][ C1] aiptek 2-1:0.0: aiptek_irq - usb_submit_urb failed with result -19 [ 54.924024][ T394] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 54.924023][ T654] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 54.940782][ T654] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 54.951883][ T654] usb 3-1: config 220 has no interface number 2 [ 54.960497][ T654] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 54.973744][ T654] usb 3-1: config 220 interface 0 has no altsetting 0 [ 54.980563][ T654] usb 3-1: config 220 interface 76 has no altsetting 0 [ 54.987813][ T654] usb 3-1: config 220 interface 1 has no altsetting 0 [ 54.996350][ T654] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 55.005646][ T654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.014721][ T654] usb 3-1: Product: syz [ 55.019008][ T654] usb 3-1: Manufacturer: syz [ 55.023662][ T654] usb 3-1: SerialNumber: syz [ 55.080858][ T394] usb 1-1: Using ep0 maxpacket: 32 [ 55.087190][ T394] usb 1-1: config 0 has an invalid interface number: 196 but max is 0 [ 55.095635][ T394] usb 1-1: config 0 has no interface number 0 [ 55.101909][ T394] usb 1-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 55.111957][ T394] usb 1-1: config 0 interface 196 has no altsetting 0 [ 55.120180][ T394] usb 1-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 55.129310][ T394] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.137451][ T394] usb 1-1: Product: syz [ 55.141731][ T394] usb 1-1: Manufacturer: syz [ 55.146360][ T394] usb 1-1: SerialNumber: syz [ 55.151793][ T394] usb 1-1: config 0 descriptor?? [ 55.157164][ T879] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 55.231363][ T36] audit: type=1400 audit(1783697295.240:263): avc: denied { create } for pid=876 comm="syz.2.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 55.248925][ T654] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 55.257211][ T654] usb 3-1: No valid video chain found. [ 55.262831][ T654] usb 3-1: selecting invalid altsetting 0 [ 55.272881][ T654] usb 3-1: USB disconnect, device number 16 [ 55.440872][ T382] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 55.567194][ T879] netlink: 32 bytes leftover after parsing attributes in process `syz.0.203'. [ 55.576876][ T394] ipheth 1-1:0.196: ipheth_get_macaddr: usb_control_msg: short packet: 0 bytes [ 55.586017][ T394] ipheth 1-1:0.196: probe with driver ipheth failed with error -22 [ 55.593986][ T382] usb 2-1: Using ep0 maxpacket: 16 [ 55.601365][ T382] usb 2-1: config 5 has an invalid interface number: 48 but max is 0 [ 55.609532][ T382] usb 2-1: config 5 has no interface number 0 [ 55.615823][ T382] usb 2-1: config 5 interface 48 has no altsetting 0 [ 55.624198][ T382] usb 2-1: New USB device found, idVendor=108c, idProduct=0169, bcdDevice=bb.44 [ 55.633404][ T382] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.641469][ T382] usb 2-1: Product: syz [ 55.645641][ T382] usb 2-1: Manufacturer: syz [ 55.650233][ T382] usb 2-1: SerialNumber: syz [ 55.778132][ T394] usb 1-1: USB disconnect, device number 14 [ 56.467635][ T394] usb 4-1: USB disconnect, device number 18 [ 56.540886][ T654] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 56.548585][ T31] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 56.720926][ T654] usb 1-1: Using ep0 maxpacket: 32 [ 56.727442][ T31] usb 3-1: unable to get BOS descriptor or descriptor too short [ 56.735640][ T654] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.746928][ T654] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 56.757390][ T654] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 56.757479][ T31] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 56.780974][ T654] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 56.790152][ T654] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.798638][ T31] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 56.809075][ T654] usb 1-1: config 0 descriptor?? [ 56.816507][ T31] usb 3-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 56.826021][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.834264][ T31] usb 3-1: Product: syz [ 56.838658][ T31] usb 3-1: Manufacturer: syz [ 56.843663][ T31] usb 3-1: SerialNumber: syz [ 56.851991][ T31] usb 3-1: selecting invalid altsetting 1 [ 56.858112][ T31] usb 3-1: unit 6 not found! [ 57.219003][ T654] usbhid 1-1:0.0: can't add hid device: -71 [ 57.228088][ T654] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 57.239350][ T654] usb 1-1: USB disconnect, device number 15 [ 57.356452][ T903] rust_binder: 896:903 transaction to 0 failed: BR_DEAD_REPLY [ 57.720873][ T394] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 57.891039][ T394] usb 4-1: Using ep0 maxpacket: 16 [ 57.897573][ T394] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 50077, setting to 1024 [ 57.909140][ T394] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 57.922331][ T394] usb 4-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 57.931588][ T394] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.945456][ T394] usb 4-1: config 0 descriptor?? [ 58.200869][ T9] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 58.223533][ T382] usb 2-1: USB disconnect, device number 16 [ 58.352220][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 58.368228][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.376757][ T9] usb 1-1: not running at top speed; connect to a high speed hub [ 58.386525][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.394325][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.402375][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.409908][ T9] usb 1-1: config 41 has an invalid interface number: 169 but max is 0 [ 58.418271][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.426780][ T9] usb 1-1: config 41 has no interface number 0 [ 58.433055][ T9] usb 1-1: config 41 interface 169 altsetting 17 has an endpoint descriptor with address 0xE5, changing to 0x85 [ 58.444966][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.457255][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.464714][ T9] usb 1-1: config 41 interface 169 has no altsetting 0 [ 58.471670][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.479087][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.486601][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.494090][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.501856][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.510190][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.518435][ T9] usb 1-1: New USB device found, idVendor=07a6, idProduct=8511, bcdDevice=7b.a9 [ 58.527574][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.535981][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.543450][ T9] usb 1-1: Product: syz [ 58.547647][ T9] usb 1-1: Manufacturer: syz [ 58.552370][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.559814][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.567300][ T9] usb 1-1: SerialNumber: syz [ 58.573794][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.581549][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.589052][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.596602][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.604096][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.611554][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.619061][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.626540][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.634010][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.641480][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.648903][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.656371][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.663824][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.671273][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.678697][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.686154][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.693610][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.701063][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.708509][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.716018][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.723532][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.730995][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.738448][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.747187][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.754664][ T394] hid-picolcd 0003:04D8:C002.0005: unknown main item tag 0x0 [ 58.791294][ T9] usb 1-1: USB disconnect, device number 16 [ 58.830919][ T394] hid-picolcd 0003:04D8:C002.0005: No report with id 0x11 found [ 58.882465][ T924] FAULT_INJECTION: forcing a failure. [ 58.882465][ T924] name failslab, interval 1, probability 0, space 0, times 0 [ 58.895227][ T924] CPU: 0 UID: 0 PID: 924 Comm: syz.1.214 Not tainted syzkaller #0 5e823d74124d9c17bee2b333d3eb538db5552cb2 [ 58.895261][ T924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 58.895291][ T924] Call Trace: [ 58.895300][ T924] [ 58.895309][ T924] __dump_stack+0x21/0x30 [ 58.895342][ T924] dump_stack_lvl+0x140/0x1c0 [ 58.895376][ T924] ? __cfi_dump_stack_lvl+0x10/0x10 [ 58.895399][ T924] dump_stack+0x19/0x20 [ 58.895420][ T924] should_fail_ex+0x3c2/0x510 [ 58.895463][ T924] should_failslab+0xac/0x100 [ 58.895489][ T924] kmem_cache_alloc_node_noprof+0x45/0x420 [ 58.895517][ T924] ? dup_task_struct+0xc1/0xd80 [ 58.895560][ T924] ? kasan_save_alloc_info+0x3a/0x50 [ 58.895603][ T924] ? __kasan_kmalloc+0x96/0xb0 [ 58.895629][ T924] ? __kmalloc_cache_noprof+0x23c/0x470 [ 58.895654][ T924] dup_task_struct+0xc1/0xd80 [ 58.895682][ T924] ? __kasan_check_write+0x18/0x20 [ 58.895697][ T924] ? _raw_spin_lock_irq+0x93/0x120 [ 58.895715][ T924] ? copy_process+0x3350/0x3350 [ 58.895756][ T924] ? __kasan_check_write+0x18/0x20 [ 58.895777][ T924] copy_process+0x57c/0x3350 [ 58.895813][ T924] ? kasan_save_alloc_info+0x3a/0x50 [ 58.895837][ T924] ? __cfi_copy_process+0x10/0x10 [ 58.895863][ T924] ? __kmalloc_cache_noprof+0x23c/0x470 [ 58.895900][ T924] ? __kasan_check_write+0x18/0x20 [ 58.895921][ T924] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 58.895947][ T924] vhost_task_create+0x1f7/0x3f0 [ 58.895971][ T924] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 58.895990][ T924] ? __cfi_vhost_task_create+0x10/0x10 [ 58.896008][ T924] ? __cfi_vhost_task_fn+0x10/0x10 [ 58.896044][ T924] ? __kasan_check_write+0x18/0x20 [ 58.896065][ T924] ? mutex_lock+0x97/0x1d0 [ 58.896092][ T924] ? __cfi_mutex_lock+0x10/0x10 [ 58.896119][ T924] ? kernel_text_address+0xa9/0xe0 [ 58.896142][ T924] kvm_mmu_post_init_vm+0x161/0x300 [ 58.896183][ T924] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 58.896213][ T924] ? _parse_integer_limit+0x195/0x1e0 [ 58.896237][ T924] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 58.896266][ T924] ? kstrtoull+0x13b/0x1e0 [ 58.896281][ T924] ? kstrtouint+0x78/0xf0 [ 58.896296][ T924] ? ioctl_has_perm+0x1bc/0x500 [ 58.896331][ T924] ? __asan_memcpy+0x5a/0x80 [ 58.896352][ T924] ? ioctl_has_perm+0x408/0x500 [ 58.896371][ T924] ? has_cap_mac_admin+0xd0/0xd0 [ 58.896396][ T924] ? __kasan_check_write+0x18/0x20 [ 58.896412][ T924] ? mutex_lock_killable+0x97/0x1d0 [ 58.896432][ T924] ? __cfi_mutex_lock_killable+0x10/0x10 [ 58.896471][ T924] ? proc_fail_nth_write+0x184/0x220 [ 58.896505][ T924] kvm_vcpu_ioctl+0xa43/0x1000 [ 58.896527][ T924] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 58.896550][ T924] ? __cfi_vfs_write+0x10/0x10 [ 58.896566][ T924] ? __kasan_check_write+0x18/0x20 [ 58.896581][ T924] ? mutex_unlock+0x90/0x240 [ 58.896620][ T924] ? __cfi_mutex_unlock+0x10/0x10 [ 58.896651][ T924] ? bpf_lsm_file_ioctl+0xd/0x20 [ 58.896684][ T924] ? security_file_ioctl+0x3e/0x110 [ 58.896708][ T924] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 58.896722][ T924] __se_sys_ioctl+0x135/0x1b0 [ 58.896760][ T924] __x64_sys_ioctl+0x7f/0xa0 [ 58.896797][ T924] x64_sys_call+0x1878/0x2ee0 [ 58.896816][ T924] do_syscall_64+0x57/0xf0 [ 58.896839][ T924] ? clear_bhb_loop+0x50/0xa0 [ 58.896863][ T924] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 58.896902][ T924] RIP: 0033:0x7f7e5e99de59 [ 58.896920][ T924] 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 [ 58.896939][ T924] RSP: 002b:00007f7e5f810028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.896961][ T924] RAX: ffffffffffffffda RBX: 00007f7e5ec25fa0 RCX: 00007f7e5e99de59 [ 58.896980][ T924] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 58.896990][ T924] RBP: 00007f7e5f810090 R08: 0000000000000000 R09: 0000000000000000 [ 58.897000][ T924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.897009][ T924] R13: 00007f7e5ec26038 R14: 00007f7e5ec25fa0 R15: 00007ffec56688d8 [ 58.897023][ T924] [ 59.341823][ T31] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 59.353673][ T31] usb 3-1: USB disconnect, device number 17 [ 59.364921][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 59.650917][ T502] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 59.661020][ T31] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 59.800899][ T502] usb 2-1: Using ep0 maxpacket: 16 [ 59.807327][ T502] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 59.817720][ T502] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 59.827460][ T502] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= f.89 [ 59.836618][ T502] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 59.844718][ T502] usb 2-1: SerialNumber: syz [ 59.849407][ T31] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 59.859893][ T654] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 59.867842][ T31] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 59.878939][ T31] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 59.890701][ T502] usb 2-1: 0:2 : does not exist [ 59.897320][ T31] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.906431][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.914456][ T31] usb 3-1: Product: syz [ 59.918624][ T31] usb 3-1: Manufacturer: syz [ 59.923260][ T31] usb 3-1: SerialNumber: syz [ 59.929496][ T927] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 59.937406][ T31] usb 3-1: selecting invalid altsetting 1 [ 60.041998][ T654] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 60.052252][ T654] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 60.065261][ T654] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 60.074372][ T654] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.083356][ T654] usb 1-1: config 0 descriptor?? [ 60.089912][ T654] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 60.145639][ T927] FAULT_INJECTION: forcing a failure. [ 60.145639][ T927] name failslab, interval 1, probability 0, space 0, times 0 [ 60.158434][ T927] CPU: 0 UID: 0 PID: 927 Comm: syz.2.215 Not tainted syzkaller #0 5e823d74124d9c17bee2b333d3eb538db5552cb2 [ 60.158482][ T927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 60.158496][ T927] Call Trace: [ 60.158504][ T927] [ 60.158513][ T927] __dump_stack+0x21/0x30 [ 60.158551][ T927] dump_stack_lvl+0x140/0x1c0 [ 60.158573][ T927] ? __cfi_dump_stack_lvl+0x10/0x10 [ 60.158612][ T927] ? __kasan_check_write+0x18/0x20 [ 60.158635][ T927] ? copy_mm+0x307/0x1da0 [ 60.158662][ T927] dump_stack+0x19/0x20 [ 60.158694][ T927] should_fail_ex+0x3c2/0x510 [ 60.158712][ T927] should_failslab+0xac/0x100 [ 60.158731][ T927] kmem_cache_alloc_noprof+0x42/0x410 [ 60.158767][ T927] ? alloc_pid+0xa5/0xb80 [ 60.158790][ T927] ? __asan_memcpy+0x5a/0x80 [ 60.158811][ T927] alloc_pid+0xa5/0xb80 [ 60.158838][ T927] copy_process+0x1467/0x3350 [ 60.158861][ T927] ? __cfi_copy_process+0x10/0x10 [ 60.158895][ T927] ? __kmalloc_cache_noprof+0x23c/0x470 [ 60.158921][ T927] ? __kasan_check_write+0x18/0x20 [ 60.158942][ T927] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 60.158973][ T927] vhost_task_create+0x1f7/0x3f0 [ 60.158991][ T927] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 60.159011][ T927] ? __cfi_vhost_task_create+0x10/0x10 [ 60.159042][ T927] ? __cfi_vhost_task_fn+0x10/0x10 [ 60.159079][ T927] ? __kasan_check_write+0x18/0x20 [ 60.159100][ T927] ? mutex_lock+0x97/0x1d0 [ 60.159127][ T927] ? __cfi_mutex_lock+0x10/0x10 [ 60.159157][ T927] ? kernel_text_address+0xa9/0xe0 [ 60.159194][ T927] kvm_mmu_post_init_vm+0x161/0x300 [ 60.159226][ T927] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 60.159254][ T927] ? _parse_integer_limit+0x195/0x1e0 [ 60.159284][ T927] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 60.159306][ T927] ? kstrtoull+0x13b/0x1e0 [ 60.159334][ T927] ? kstrtouint+0x78/0xf0 [ 60.159355][ T927] ? ioctl_has_perm+0x1bc/0x500 [ 60.159375][ T927] ? __asan_memcpy+0x5a/0x80 [ 60.159395][ T927] ? ioctl_has_perm+0x408/0x500 [ 60.159417][ T927] ? has_cap_mac_admin+0xd0/0xd0 [ 60.159432][ T927] ? __kasan_check_write+0x18/0x20 [ 60.159446][ T927] ? mutex_lock_killable+0x97/0x1d0 [ 60.159483][ T927] ? __cfi_mutex_lock_killable+0x10/0x10 [ 60.159530][ T927] ? proc_fail_nth_write+0x184/0x220 [ 60.159567][ T927] kvm_vcpu_ioctl+0xa43/0x1000 [ 60.159583][ T927] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 60.159599][ T927] ? __cfi_vfs_write+0x10/0x10 [ 60.159634][ T927] ? __kasan_check_write+0x18/0x20 [ 60.159654][ T927] ? mutex_unlock+0x90/0x240 [ 60.159681][ T927] ? __cfi_mutex_unlock+0x10/0x10 [ 60.159713][ T927] ? bpf_lsm_file_ioctl+0xd/0x20 [ 60.159733][ T927] ? security_file_ioctl+0x3e/0x110 [ 60.159791][ T927] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 60.159809][ T927] __se_sys_ioctl+0x135/0x1b0 [ 60.159841][ T927] __x64_sys_ioctl+0x7f/0xa0 [ 60.159866][ T927] x64_sys_call+0x1878/0x2ee0 [ 60.159892][ T927] do_syscall_64+0x57/0xf0 [ 60.159928][ T927] ? clear_bhb_loop+0x50/0xa0 [ 60.159957][ T927] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 60.159983][ T927] RIP: 0033:0x7f3c3ef9de59 [ 60.160001][ T927] 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 [ 60.160024][ T927] RSP: 002b:00007f3c3fe2c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 60.160056][ T927] RAX: ffffffffffffffda RBX: 00007f3c3f225fa0 RCX: 00007f3c3ef9de59 [ 60.160073][ T927] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 60.160088][ T927] RBP: 00007f3c3fe2c090 R08: 0000000000000000 R09: 0000000000000000 [ 60.160103][ T927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.160116][ T927] R13: 00007f3c3f226038 R14: 00007f3c3f225fa0 R15: 00007fffda06dd98 [ 60.160135][ T927] [ 60.301144][ T654] usb 1-1: USB disconnect, device number 17 [ 60.522700][ T394] usb 4-1: USB disconnect, device number 19 [ 60.568033][ T31] cdc_ncm 3-1:1.0: bind() failure [ 60.574373][ T31] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 60.582011][ T31] cdc_ncm 3-1:1.1: bind() failure [ 60.588232][ T31] usb 3-1: USB disconnect, device number 18 [ 60.596473][ T502] usb 2-1: 5:0: cannot get min/max values for control 5 (id 5) [ 60.607692][ T502] usb 2-1: 5:0: cannot get min/max values for control 5 (id 5) [ 60.618901][ T502] usb 2-1: USB disconnect, device number 17 [ 60.631321][ T697] udevd[697]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 60.840905][ T654] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 60.850895][ T394] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 60.992105][ T654] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 61.002330][ T654] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 61.010981][ T394] usb 4-1: Using ep0 maxpacket: 32 [ 61.015769][ T654] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 61.022448][ T394] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 61.029475][ T654] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.041395][ T394] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 61.051008][ T654] usb 1-1: config 0 descriptor?? [ 61.059929][ T394] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 61.074223][ T654] aiptek 1-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 61.086193][ T654] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 61.090939][ T394] usb 4-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 61.110268][ T394] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 61.119597][ T394] usb 4-1: config 0 descriptor?? [ 61.204243][ T36] kauditd_printk_skb: 1 callbacks suppressed [ 61.204263][ T36] audit: type=1400 audit(1783697301.210:265): avc: denied { execheap } for pid=943 comm="syz.1.222" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 61.530141][ T394] usbhid 4-1:0.0: can't add hid device: -71 [ 61.543346][ T394] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 61.564593][ T394] usb 4-1: USB disconnect, device number 20 [ 61.638992][ T36] audit: type=1400 audit(1783697301.640:266): avc: denied { bind } for pid=948 comm="syz.1.224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 61.639305][ T950] tipc: Can't bind to reserved service type 2 [ 61.715855][ T36] audit: type=1400 audit(1783697301.720:267): avc: denied { create } for pid=953 comm="syz.1.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 62.016930][ T36] audit: type=1400 audit(1783697302.020:268): avc: denied { read } for pid=963 comm="syz.2.229" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 62.061796][ T967] netlink: 4 bytes leftover after parsing attributes in process `syz.3.231'. [ 62.193658][ T975] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 62.330531][ T36] audit: type=1400 audit(1783697302.330:269): avc: denied { watch } for pid=979 comm="syz.3.236" path="/63/bus" dev="tmpfs" ino=350 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 62.363141][ T980] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 62.630179][ T994] netlink: 'syz.2.239': attribute type 16 has an invalid length. [ 62.638043][ T994] netlink: 'syz.2.239': attribute type 3 has an invalid length. [ 62.645863][ T994] netlink: 64066 bytes leftover after parsing attributes in process `syz.2.239'. [ 62.787731][ T36] audit: type=1400 audit(1783697302.790:270): avc: denied { mounton } for pid=997 comm="syz.1.241" path="/57/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 62.920879][ T31] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 63.080861][ T31] usb 3-1: Using ep0 maxpacket: 32 [ 63.087385][ T31] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.098841][ T31] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 63.108998][ T31] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 63.122218][ T31] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 63.131574][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.142179][ T31] usb 3-1: config 0 descriptor?? [ 63.368603][ T654] usb 1-1: USB disconnect, device number 18 [ 63.493010][ T36] audit: type=1400 audit(1783697303.500:271): avc: denied { read write } for pid=1005 comm="syz.0.243" name="uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 63.524077][ T36] audit: type=1400 audit(1783697303.500:272): avc: denied { open } for pid=1005 comm="syz.0.243" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 63.584089][ T1013] netlink: 4 bytes leftover after parsing attributes in process `syz.3.247'. [ 63.594709][ T1013] bridge_slave_1: left allmulticast mode [ 63.595448][ T1016] incfs: Options parsing error. -22 [ 63.600392][ T1013] bridge_slave_1: left promiscuous mode [ 63.600677][ T1013] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.605739][ T36] audit: type=1400 audit(1783697303.600:273): avc: denied { mounton } for pid=1014 comm="syz.1.246" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=57 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 63.613617][ T1016] incfs: mount failed -22 [ 63.647366][ T1013] bridge_slave_0: left allmulticast mode [ 63.653861][ T1013] bridge_slave_0: left promiscuous mode [ 63.659595][ T1013] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.756788][ T31] usbhid 3-1:0.0: can't add hid device: -71 [ 63.762976][ T31] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 63.773075][ T31] usb 3-1: USB disconnect, device number 19 [ 63.790385][ T36] audit: type=1400 audit(1783697303.790:274): avc: denied { create } for pid=1023 comm="syz.3.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 63.920881][ T394] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 64.083724][ T394] usb 2-1: config 1 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 64.110855][ T394] usb 2-1: config 1 interface 0 has no altsetting 0 [ 64.129990][ T394] usb 2-1: string descriptor 0 read error: -22 [ 64.136462][ T394] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 64.155936][ T394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.200871][ T9] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 64.362283][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 64.396793][ T9] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 64.435235][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.468379][ T9] usb 1-1: config 0 descriptor?? [ 64.496590][ T9] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 64.692157][ T394] keytouch 0003:0926:3333.0006: fixing up Keytouch IEC report descriptor [ 64.705947][ T408] usb 1-1: USB disconnect, device number 19 [ 64.719894][ T394] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/0003:0926:3333.0006/input/input18 [ 64.808447][ T394] keytouch 0003:0926:3333.0006: input,hidraw0: USB HID v0.05 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0 [ 65.042670][ T394] usb 2-1: USB disconnect, device number 18 [ 65.140943][ T408] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 65.311871][ T408] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 65.323160][ T408] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 65.332285][ T408] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.341232][ T408] usb 1-1: config 0 descriptor?? [ 65.353921][ T408] aiptek 1-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 65.364566][ T408] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 65.690893][ T408] usb 3-1: new full-speed USB device number 20 using dummy_hcd [ 65.850892][ T502] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 65.860056][ T408] usb 3-1: unable to get BOS descriptor or descriptor too short [ 65.881293][ T408] usb 3-1: not running at top speed; connect to a high speed hub [ 65.889834][ T408] usb 3-1: config 9 has an invalid interface number: 46 but max is 0 [ 65.897994][ T408] usb 3-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 65.908287][ T408] usb 3-1: config 9 has no interface number 0 [ 65.914498][ T408] usb 3-1: config 9 interface 46 altsetting 47 has an endpoint descriptor with address 0xE4, changing to 0x84 [ 65.926209][ T408] usb 3-1: config 9 interface 46 altsetting 47 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 65.939229][ T408] usb 3-1: config 9 interface 46 has no altsetting 0 [ 65.951264][ T408] usb 3-1: New USB device found, idVendor=0557, idProduct=2021, bcdDevice=48.db [ 65.960351][ T408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.968424][ T408] usb 3-1: Product: syz [ 65.972665][ T408] usb 3-1: Manufacturer: syz [ 65.977305][ T408] usb 3-1: SerialNumber: syz [ 66.000874][ T502] usb 4-1: Using ep0 maxpacket: 32 [ 66.007299][ T502] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.018633][ T502] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 66.028686][ T502] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 66.041928][ T502] usb 4-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 66.051294][ T502] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.061729][ T502] usb 4-1: config 0 descriptor?? [ 66.185445][ T408] pl2303 3-1:9.46: required endpoints missing [ 66.202386][ T408] usb 3-1: USB disconnect, device number 20 [ 66.675188][ T502] usbhid 4-1:0.0: can't add hid device: -71 [ 66.681276][ T502] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 66.695684][ T502] usb 4-1: USB disconnect, device number 21 [ 66.805019][ T36] kauditd_printk_skb: 6 callbacks suppressed [ 66.805038][ T36] audit: type=1400 audit(1783697306.810:281): avc: denied { read } for pid=1089 comm="syz.1.270" name="msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 66.833809][ T36] audit: type=1400 audit(1783697306.810:282): avc: denied { open } for pid=1089 comm="syz.1.270" path="/dev/cpu/0/msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 66.982534][ T1101] batadv_slave_1: entered promiscuous mode [ 66.989177][ T1101] batadv_slave_1: left promiscuous mode [ 67.337791][ T36] audit: type=1400 audit(1783697307.340:283): avc: denied { write } for pid=1125 comm="syz.2.282" name="/" dev="incremental-fs" ino=471 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 67.341878][ T1129] netlink: 12 bytes leftover after parsing attributes in process `syz.3.283'. [ 67.394917][ T1131] netlink: 4 bytes leftover after parsing attributes in process `syz.2.284'. [ 67.404052][ T1131] netlink: 16 bytes leftover after parsing attributes in process `syz.2.284'. [ 67.627022][ T31] usb 1-1: USB disconnect, device number 20 [ 67.665281][ T502] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 67.800874][ T502] usb 3-1: device descriptor read/64, error -71 [ 67.984592][ T36] audit: type=1400 audit(1783697307.990:284): avc: denied { mounton } for pid=1144 comm="syz.3.290" path="/proc/220/cgroup" dev="proc" ino=12796 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 68.012038][ T36] audit: type=1400 audit(1783697307.990:285): avc: denied { remount } for pid=1144 comm="syz.3.290" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=filesystem permissive=1 [ 68.039970][ T36] audit: type=1400 audit(1783697308.040:286): avc: denied { sys_nice } for pid=1147 comm="syz.3.291" capability=23 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 68.069014][ T502] usb 3-1: device descriptor read/64, error -71 [ 68.140415][ T1151] bridge_slave_0: entered promiscuous mode [ 68.210911][ T394] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 68.310871][ T502] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 68.380859][ T394] usb 2-1: Using ep0 maxpacket: 32 [ 68.387172][ T394] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.398206][ T394] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 68.408058][ T394] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 68.420969][ T394] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 68.430096][ T394] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.440633][ T394] usb 2-1: config 0 descriptor?? [ 68.460853][ T502] usb 3-1: device descriptor read/64, error -71 [ 68.701643][ T502] usb 3-1: device descriptor read/64, error -71 [ 68.812662][ T502] usb usb3-port1: attempt power cycle [ 69.050531][ T394] usbhid 2-1:0.0: can't add hid device: -71 [ 69.056587][ T394] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 69.065398][ T394] usb 2-1: USB disconnect, device number 19 [ 69.100905][ T9] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 69.151347][ T502] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 69.171861][ T502] usb 3-1: device descriptor read/8, error -71 [ 69.252103][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 69.262897][ T9] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 69.272002][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.280660][ T9] usb 1-1: config 0 descriptor?? [ 69.287626][ T9] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 69.301910][ T502] usb 3-1: device descriptor read/8, error -71 [ 69.487937][ T312] usb 1-1: USB disconnect, device number 21 [ 69.540903][ T502] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 69.563500][ T502] usb 3-1: device descriptor read/8, error -71 [ 69.619699][ T1222] bridge: RTM_NEWNEIGH with invalid ether address [ 69.691998][ T502] usb 3-1: device descriptor read/8, error -71 [ 69.800980][ T502] usb usb3-port1: unable to enumerate USB device [ 69.874480][ T1227] FAULT_INJECTION: forcing a failure. [ 69.874480][ T1227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 69.887603][ T1227] CPU: 1 UID: 0 PID: 1227 Comm: syz.3.296 Not tainted syzkaller #0 5e823d74124d9c17bee2b333d3eb538db5552cb2 [ 69.887639][ T1227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 69.887655][ T1227] Call Trace: [ 69.887661][ T1227] [ 69.887667][ T1227] __dump_stack+0x21/0x30 [ 69.887692][ T1227] dump_stack_lvl+0x140/0x1c0 [ 69.887713][ T1227] ? __cfi_dump_stack_lvl+0x10/0x10 [ 69.887741][ T1227] ? _parse_integer+0x2e/0x40 [ 69.887757][ T1227] ? kstrtoull+0x13b/0x1e0 [ 69.887771][ T1227] dump_stack+0x19/0x20 [ 69.887791][ T1227] should_fail_ex+0x3c2/0x510 [ 69.887808][ T1227] should_fail+0xf/0x20 [ 69.887823][ T1227] should_fail_usercopy+0x1e/0x30 [ 69.887841][ T1227] _copy_from_user+0x20/0xa0 [ 69.887861][ T1227] ___sys_sendmsg+0x1c7/0x370 [ 69.887876][ T1227] ? __sys_sendmsg+0x2a0/0x2a0 [ 69.887890][ T1227] ? proc_fail_nth_write+0x184/0x220 [ 69.887912][ T1227] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 69.887937][ T1227] ? __fget_files+0x2bc/0x330 [ 69.887956][ T1227] __x64_sys_sendmsg+0x206/0x2e0 [ 69.887970][ T1227] ? fput+0x1a4/0x230 [ 69.887989][ T1227] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 69.888003][ T1227] ? ksys_write+0x1f3/0x260 [ 69.888019][ T1227] ? __kasan_check_read+0x15/0x20 [ 69.888035][ T1227] x64_sys_call+0x2a4c/0x2ee0 [ 69.888049][ T1227] do_syscall_64+0x57/0xf0 [ 69.888065][ T1227] ? clear_bhb_loop+0x50/0xa0 [ 69.888084][ T1227] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 69.888102][ T1227] RIP: 0033:0x7f923ad9de59 [ 69.888115][ T1227] 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 [ 69.888129][ T1227] RSP: 002b:00007f923bc9a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.888145][ T1227] RAX: ffffffffffffffda RBX: 00007f923b026090 RCX: 00007f923ad9de59 [ 69.888157][ T1227] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 0000000000000003 [ 69.888167][ T1227] RBP: 00007f923bc9a090 R08: 0000000000000000 R09: 0000000000000000 [ 69.888177][ T1227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 69.888186][ T1227] R13: 00007f923b026128 R14: 00007f923b026090 R15: 00007ffc705cee58 [ 69.888199][ T1227] [ 69.931005][ T9] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 70.071040][ T312] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 70.074919][ T394] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 70.230865][ T312] usb 2-1: Using ep0 maxpacket: 16 [ 70.237476][ T312] usb 2-1: unable to get BOS descriptor or descriptor too short [ 70.247296][ T312] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 70.256425][ T312] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 70.264483][ T312] usb 2-1: Product: syz [ 70.268701][ T312] usb 2-1: Manufacturer: syz [ 70.271354][ T394] usb 3-1: device descriptor read/64, error -71 [ 70.273385][ T312] usb 2-1: SerialNumber: syz [ 70.292052][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 70.302989][ T9] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 70.312082][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.320952][ T9] usb 1-1: config 0 descriptor?? [ 70.330773][ T9] aiptek 1-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 70.339752][ T9] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 70.486601][ T36] audit: type=1400 audit(1783697310.490:287): avc: denied { getopt } for pid=1225 comm="syz.1.297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 70.511802][ T312] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 70.518955][ T312] usb 2-1: found format II with max.bitrate = 36353, frame size=1918 [ 70.527440][ T312] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 70.538808][ T312] usb 2-1: USB disconnect, device number 20 [ 70.556058][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 71.255260][ T1241] can0: slcan on ttyS3. [ 71.266744][ T36] audit: type=1400 audit(1783697311.270:288): avc: denied { search } for pid=149 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.311055][ T1224] usb usb3: usbfs: process 1224 (syz.3.296) did not claim interface 16 before use [ 71.325265][ T36] audit: type=1400 audit(1783697311.270:289): avc: denied { read } for pid=149 comm="dhcpcd" name="n16" dev="tmpfs" ino=2554 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 71.369162][ T1243] can0 (unregistered): slcan off ttyS3. [ 71.380899][ T36] audit: type=1400 audit(1783697311.270:290): avc: denied { open } for pid=149 comm="dhcpcd" path="/run/udev/data/n16" dev="tmpfs" ino=2554 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 71.690861][ T394] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 71.700857][ T9] usb 2-1: new low-speed USB device number 21 using dummy_hcd [ 71.840867][ T394] usb 4-1: Using ep0 maxpacket: 32 [ 71.847121][ T394] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.858127][ T394] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.868023][ T394] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 71.880934][ T394] usb 4-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 71.892580][ T394] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.900897][ T9] usb 2-1: LPM exit latency is zeroed, disabling LPM. [ 71.908714][ T394] usb 4-1: config 0 descriptor?? [ 71.913769][ T9] usb 2-1: config 1 has an invalid descriptor of length 71, skipping remainder of the config [ 71.926852][ T1287] netlink: 140 bytes leftover after parsing attributes in process `syz.2.307'. [ 71.933161][ T9] usb 2-1: string descriptor 0 read error: -22 [ 71.942297][ T9] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.951433][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.963768][ T9] usb 2-1: bad CDC descriptors [ 72.165610][ T1262] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.174253][ T1262] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.183146][ T36] kauditd_printk_skb: 12 callbacks suppressed [ 72.183165][ T36] audit: type=1400 audit(1783697312.190:303): avc: denied { read } for pid=1261 comm="syz.1.305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 72.188035][ T9] usb 2-1: USB disconnect, device number 21 [ 72.527614][ T394] usbhid 4-1:0.0: can't add hid device: -71 [ 72.533689][ T394] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 72.542470][ T394] usb 4-1: USB disconnect, device number 22 [ 72.600935][ T502] usb 1-1: USB disconnect, device number 22 [ 73.073697][ T502] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 73.091137][ T1306] rust_binder: 1305:1306 transaction to 0 failed: BR_DEAD_REPLY [ 73.091202][ T1306] rust_binder: 1305:1306 netlink report failed: ESRCH [ 73.245784][ T502] usb 2-1: config 111 has an invalid descriptor of length 101, skipping remainder of the config [ 73.265183][ T502] usb 2-1: config 111 has 0 interfaces, different from the descriptor's value: 1 [ 73.284134][ T502] usb 2-1: New USB device found, idVendor=0458, idProduct=5005, bcdDevice= 0.00 [ 73.303077][ T502] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.539638][ T36] audit: type=1400 audit(1783697313.540:304): avc: denied { name_bind } for pid=1298 comm="syz.1.311" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 73.788636][ T1317] netlink: 4 bytes leftover after parsing attributes in process `syz.3.317'. [ 74.080901][ T312] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 74.242333][ T312] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 74.253433][ T312] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 74.263037][ T312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.273236][ T312] usb 3-1: config 0 descriptor?? [ 74.279922][ T312] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 74.481711][ T312] usb 3-1: USB disconnect, device number 26 [ 74.664102][ T36] audit: type=1326 audit(1783697314.670:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1320 comm="syz.3.319" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923ad9de59 code=0x7fc00000 [ 74.706007][ T36] audit: type=1400 audit(1783697314.710:306): avc: denied { getopt } for pid=1330 comm="syz.3.323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 74.773098][ T36] audit: type=1400 audit(1783697314.780:307): avc: denied { create } for pid=1330 comm="syz.3.323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_dnrt_socket permissive=1 [ 74.793200][ T36] audit: type=1400 audit(1783697314.780:308): avc: denied { write } for pid=1330 comm="syz.3.323" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 74.816205][ T36] audit: type=1400 audit(1783697314.780:309): avc: denied { map } for pid=1330 comm="syz.3.323" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 74.839248][ T36] audit: type=1400 audit(1783697314.780:310): avc: denied { execute } for pid=1330 comm="syz.3.323" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 74.870884][ T9] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 74.960899][ T312] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 75.040866][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 75.047567][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.058625][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.068496][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 75.081375][ T9] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 75.090451][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.099421][ T9] usb 1-1: config 0 descriptor?? [ 75.121917][ T312] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 75.132871][ T312] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 75.142537][ T312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.152956][ T312] usb 3-1: config 0 descriptor?? [ 75.160127][ T312] aiptek 3-1:0.0: interface has no int in endpoints, but must have minimum 1 [ 75.170536][ T312] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 75.710542][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 75.717563][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 75.727098][ T9] usb 1-1: USB disconnect, device number 23 [ 75.802888][ T502] usb 2-1: string descriptor 0 read error: -71 [ 75.810346][ T502] usb 2-1: USB disconnect, device number 22 [ 76.190901][ T502] usb 2-1: new full-speed USB device number 23 using dummy_hcd [ 76.344040][ T502] usb 2-1: unable to get BOS descriptor or descriptor too short [ 76.352282][ T502] usb 2-1: not running at top speed; connect to a high speed hub [ 76.361001][ T502] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 4 [ 76.373819][ T502] usb 2-1: New USB device found, idVendor=0e41, idProduct=3020, bcdDevice= 0.40 [ 76.383166][ T502] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.391418][ T502] usb 2-1: Product: syz [ 76.395721][ T502] usb 2-1: Manufacturer: syz [ 76.400421][ T502] usb 2-1: SerialNumber: syz [ 76.816670][ T502] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 76.827183][ T502] usb 2-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 76.836021][ T502] usb 2-1: 2:1: All rates were zero [ 76.848447][ T502] usb 2-1: USB disconnect, device number 23 [ 76.871454][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 76.911292][ T36] audit: type=1400 audit(1783697316.920:311): avc: denied { read write } for pid=1357 comm="syz.3.330" name="vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 76.954512][ T36] audit: type=1400 audit(1783697316.940:312): avc: denied { open } for pid=1357 comm="syz.3.330" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 77.329441][ T1369] netlink: 108 bytes leftover after parsing attributes in process `syz.0.333'. [ 77.440129][ T502] usb 3-1: USB disconnect, device number 27 [ 77.480639][ T36] kauditd_printk_skb: 4 callbacks suppressed [ 77.480659][ T36] audit: type=1400 audit(1783697317.480:317): avc: denied { map } for pid=1384 comm="syz.1.340" path="pipe:[14151]" dev="pipefs" ino=14151 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 77.630871][ T9] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 77.710900][ T31] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 77.780855][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 77.787245][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.798200][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 77.811105][ T9] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 77.820154][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.820953][ T502] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 77.831269][ T9] usb 1-1: config 0 descriptor?? [ 77.862014][ T31] usb 2-1: config 220 has an invalid interface number: 76 but max is 2 [ 77.870351][ T31] usb 2-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 77.880742][ T31] usb 2-1: config 220 has no interface number 2 [ 77.887087][ T31] usb 2-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 77.900313][ T31] usb 2-1: config 220 interface 0 has no altsetting 0 [ 77.907151][ T31] usb 2-1: config 220 interface 76 has no altsetting 0 [ 77.914253][ T31] usb 2-1: config 220 interface 1 has no altsetting 0 [ 77.922526][ T31] usb 2-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 77.931628][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.939647][ T31] usb 2-1: Product: syz [ 77.943870][ T31] usb 2-1: Manufacturer: syz [ 77.948505][ T31] usb 2-1: SerialNumber: syz [ 77.990865][ T502] usb 3-1: Using ep0 maxpacket: 32 [ 78.001667][ T502] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 78.012908][ T502] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 78.023211][ T502] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 78.036517][ T502] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 78.045647][ T502] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.056289][ T502] usb 3-1: config 0 descriptor?? [ 78.159417][ T31] usb 2-1: Found UVC 7.01 device syz (8086:0b07) [ 78.167590][ T31] usb 2-1: No valid video chain found. [ 78.173584][ T31] usb 2-1: selecting invalid altsetting 0 [ 78.189435][ T31] usb 2-1: USB disconnect, device number 24 [ 78.672740][ T502] usbhid 3-1:0.0: can't add hid device: -71 [ 78.678778][ T502] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 78.704149][ T502] usb 3-1: USB disconnect, device number 28 [ 78.933337][ T1396] loop2: detected capacity change from 0 to 8 [ 78.985800][ T36] audit: type=1400 audit(1783697318.990:318): avc: denied { write } for pid=1395 comm="syz.3.343" path="socket:[14929]" dev="sockfs" ino=14929 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 79.350879][ T654] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 79.490933][ T502] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 79.512142][ T654] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.523286][ T654] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.542156][ T654] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 79.553360][ T654] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.565331][ T654] usb 4-1: config 0 descriptor?? [ 79.627724][ T502] usb 3-1: device descriptor read/64, error -71 [ 79.673231][ T1418] FAULT_INJECTION: forcing a failure. [ 79.673231][ T1418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.686403][ T1418] CPU: 0 UID: 0 PID: 1418 Comm: syz.1.350 Not tainted syzkaller #0 5e823d74124d9c17bee2b333d3eb538db5552cb2 [ 79.686434][ T1418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 79.686446][ T1418] Call Trace: [ 79.686452][ T1418] [ 79.686461][ T1418] __dump_stack+0x21/0x30 [ 79.686496][ T1418] dump_stack_lvl+0x140/0x1c0 [ 79.686527][ T1418] ? __cfi_dump_stack_lvl+0x10/0x10 [ 79.686554][ T1418] ? avc_has_perm+0x155/0x240 [ 79.686577][ T1418] ? __alloc_pages_noprof+0x7e0/0x7e0 [ 79.686606][ T1418] dump_stack+0x19/0x20 [ 79.686636][ T1418] should_fail_ex+0x3c2/0x510 [ 79.686663][ T1418] should_fail+0xf/0x20 [ 79.686683][ T1418] should_fail_usercopy+0x1e/0x30 [ 79.686706][ T1418] _copy_from_iter+0x1a6/0x1520 [ 79.686732][ T1418] ? __alloc_pages_noprof+0x35a/0x7e0 [ 79.686763][ T1418] ? _copy_from_iter+0x215/0x1520 [ 79.686789][ T1418] ? __cfi__copy_from_iter+0x10/0x10 [ 79.686817][ T1418] copy_page_from_iter+0x1e5/0x2a0 [ 79.686845][ T1418] tun_get_user+0x82e/0x3720 [ 79.686867][ T1418] ? ptr_ring_consume+0x430/0x430 [ 79.686886][ T1418] ? _parse_integer+0x2e/0x40 [ 79.686909][ T1418] ? __kasan_check_write+0x18/0x20 [ 79.686928][ T1418] ? ref_tracker_alloc+0x32b/0x5b0 [ 79.686952][ T1418] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 79.686975][ T1418] ? selinux_file_permission+0x318/0xb60 [ 79.687008][ T1418] ? __kasan_check_write+0x18/0x20 [ 79.687029][ T1418] ? proc_fail_nth_write+0x184/0x220 [ 79.687060][ T1418] tun_chr_write_iter+0x1fa/0x310 [ 79.687091][ T1418] vfs_write+0x75f/0xfd0 [ 79.687111][ T1418] ? __cfi_vfs_write+0x10/0x10 [ 79.687135][ T1418] ksys_write+0x145/0x260 [ 79.687155][ T1418] ? __cfi_ksys_write+0x10/0x10 [ 79.687177][ T1418] ? __kasan_check_read+0x15/0x20 [ 79.687196][ T1418] __x64_sys_write+0x7f/0x90 [ 79.687216][ T1418] x64_sys_call+0x271c/0x2ee0 [ 79.687234][ T1418] do_syscall_64+0x57/0xf0 [ 79.687254][ T1418] ? clear_bhb_loop+0x50/0xa0 [ 79.687280][ T1418] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 79.687305][ T1418] RIP: 0033:0x7f7e5e99de59 [ 79.687323][ T1418] 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 [ 79.687346][ T1418] RSP: 002b:00007f7e5f810028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 79.687368][ T1418] RAX: ffffffffffffffda RBX: 00007f7e5ec25fa0 RCX: 00007f7e5e99de59 [ 79.687383][ T1418] RDX: 00000000000000c6 RSI: 0000200000000480 RDI: 0000000000000003 [ 79.687396][ T1418] RBP: 00007f7e5f810090 R08: 0000000000000000 R09: 0000000000000000 [ 79.687408][ T1418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.687422][ T1418] R13: 00007f7e5ec26038 R14: 00007f7e5ec25fa0 R15: 00007ffec56688d8 [ 79.687440][ T1418] [ 79.966005][ T654] usbhid 4-1:0.0: can't add hid device: -71 [ 79.972116][ T654] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 79.981440][ T654] usb 4-1: USB disconnect, device number 23 [ 80.020930][ T502] usb 3-1: device descriptor read/64, error -71 [ 80.260891][ T502] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 80.390846][ T502] usb 3-1: device descriptor read/64, error -71 [ 80.404564][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 80.422148][ T394] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 80.429998][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 80.444709][ T9] usb 1-1: USB disconnect, device number 24 [ 80.582138][ T394] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.593215][ T394] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 80.603437][ T394] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 80.612778][ T394] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.625643][ T394] usb 4-1: config 0 descriptor?? [ 80.630852][ T502] usb 3-1: device descriptor read/64, error -71 [ 80.750997][ T502] usb usb3-port1: attempt power cycle [ 81.110873][ T502] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 81.124150][ T36] audit: type=1400 audit(1783697321.130:319): avc: denied { mount } for pid=1439 comm="syz.1.359" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 81.151999][ T502] usb 3-1: device descriptor read/8, error -71 [ 81.216750][ T36] audit: type=1400 audit(1783697321.220:320): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 81.240272][ T1444] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64536 sclass=netlink_route_socket pid=1444 comm=syz.1.360 [ 81.286604][ T502] usb 3-1: device descriptor read/8, error -71 [ 81.441211][ T394] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 81.460137][ T394] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input23 [ 81.489848][ T394] usb 4-1: USB disconnect, device number 24 [ 81.530864][ T502] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 81.561862][ T502] usb 3-1: device descriptor read/8, error -71 [ 81.691881][ T502] usb 3-1: device descriptor read/8, error -71 [ 81.800965][ T502] usb usb3-port1: unable to enumerate USB device [ 81.860850][ T408] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 81.959669][ T36] audit: type=1326 audit(1783697321.960:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1456 comm="syz.3.365" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f923ad9de59 code=0x0 [ 82.000937][ T36] audit: type=1326 audit(1783697321.960:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1456 comm="syz.3.365" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f923ad9de59 code=0x0 [ 82.052349][ T408] usb 1-1: unable to get BOS descriptor or descriptor too short [ 82.063197][ T408] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 82.073687][ T408] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 82.089784][ T408] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 82.099233][ T408] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.110831][ T408] usb 1-1: Manufacturer: ﱷ梼쎟룑彫㳄∓烼 [ 82.120953][ T408] usb 1-1: SerialNumber: ﰚ็ê¿å²ªä–¦å¾žÌ—筣ႂ皗ㅲ [ 82.131981][ T408] usb 1-1: selecting invalid altsetting 1 [ 82.137898][ T408] usb 1-1: unit 6 not found! [ 82.410428][ T1474] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 82.540033][ T1479] tipc: Started in network mode [ 82.545094][ T1479] tipc: Node identity 7f000001, cluster identity 4711 [ 82.552240][ T1479] tipc: Enabling of bearer rejected, failed to enable media [ 82.561646][ T1479] tipc: Enabled bearer , priority 10 [ 82.660880][ T9] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 82.810889][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 82.817236][ T9] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 82.825894][ T9] usb 3-1: config 0 has no interface number 0 [ 82.832367][ T9] usb 3-1: config 0 interface 184 has no altsetting 0 [ 82.840777][ T9] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 82.850348][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.859181][ T9] usb 3-1: Product: syz [ 82.864037][ T9] usb 3-1: Manufacturer: syz [ 82.868760][ T9] usb 3-1: SerialNumber: syz [ 82.875460][ T9] usb 3-1: config 0 descriptor?? [ 82.885133][ T9] smsc75xx v1.0.0 [ 83.085329][ T36] audit: type=1400 audit(1783697323.090:323): avc: denied { getopt } for pid=1466 comm="syz.2.368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 83.135643][ T1455] netlink: 12 bytes leftover after parsing attributes in process `syz.0.364'. [ 83.141086][ T654] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 83.157959][ T408] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 83.169291][ T408] usb 1-1: USB disconnect, device number 25 [ 83.183956][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 83.306479][ T1467] input: syz1 as /devices/virtual/input/input24 [ 83.313149][ T1467] input: failed to attach handler leds to device input24, error: -6 [ 83.325408][ T9] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -61 [ 83.337229][ T9] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -61 [ 83.338122][ T654] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.347990][ T9] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 83.369134][ T9] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -61 [ 83.378817][ T654] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.393524][ T654] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 83.402903][ T654] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.421166][ T654] usb 4-1: config 0 descriptor?? [ 83.634827][ T654] usbhid 4-1:0.0: can't add hid device: -71 [ 83.640949][ T654] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 83.649992][ T654] usb 4-1: USB disconnect, device number 25 [ 83.680875][ T9] tipc: Node number set to 2130706433 [ 84.080861][ T654] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 84.245055][ T36] audit: type=1400 audit(1783697324.250:324): avc: denied { write } for pid=1466 comm="syz.2.368" path="socket:[16532]" dev="sockfs" ino=16532 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 84.272111][ T654] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.283249][ T654] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 84.294537][ T654] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 84.303904][ T654] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.313322][ T654] usb 4-1: config 0 descriptor?? [ 84.538135][ T1501] netlink: 36 bytes leftover after parsing attributes in process `syz.1.378'. [ 84.578691][ T1503] netlink: 'syz.1.379': attribute type 4 has an invalid length. [ 84.588805][ T1503] netlink: 'syz.1.379': attribute type 4 has an invalid length. [ 84.638318][ T1506] netlink: 28 bytes leftover after parsing attributes in process `syz.0.380'. [ 84.690149][ T1513] FAULT_INJECTION: forcing a failure. [ 84.690149][ T1513] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 84.703671][ T1513] CPU: 0 UID: 0 PID: 1513 Comm: syz.1.384 Not tainted syzkaller #0 5e823d74124d9c17bee2b333d3eb538db5552cb2 [ 84.703705][ T1513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 84.703720][ T1513] Call Trace: [ 84.703727][ T1513] [ 84.703735][ T1513] __dump_stack+0x21/0x30 [ 84.703770][ T1513] dump_stack_lvl+0x140/0x1c0 [ 84.703819][ T1513] ? __cfi_dump_stack_lvl+0x10/0x10 [ 84.703852][ T1513] ? check_stack_object+0x138/0x150 [ 84.703876][ T1513] dump_stack+0x19/0x20 [ 84.703905][ T1513] should_fail_ex+0x3c2/0x510 [ 84.703931][ T1513] should_fail+0xf/0x20 [ 84.703955][ T1513] should_fail_usercopy+0x1e/0x30 [ 84.703982][ T1513] _copy_to_user+0x24/0xa0 [ 84.704014][ T1513] simple_read_from_buffer+0xed/0x160 [ 84.704046][ T1513] proc_fail_nth_read+0x1aa/0x220 [ 84.704079][ T1513] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 84.704111][ T1513] ? __cfi_sysfs_kf_write+0x10/0x10 [ 84.704134][ T1513] ? bpf_lsm_file_permission+0xd/0x20 [ 84.704163][ T1513] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 84.704194][ T1513] vfs_read+0x288/0xc70 [ 84.704218][ T1513] ? __cfi_vfs_read+0x10/0x10 [ 84.704240][ T1513] ? __kasan_check_write+0x18/0x20 [ 84.704261][ T1513] ? mutex_lock+0x97/0x1d0 [ 84.704290][ T1513] ? __cfi_mutex_lock+0x10/0x10 [ 84.704320][ T1513] ksys_read+0x145/0x260 [ 84.704342][ T1513] ? __cfi_ksys_read+0x10/0x10 [ 84.704366][ T1513] ? __kasan_check_read+0x15/0x20 [ 84.704389][ T1513] __x64_sys_read+0x7f/0x90 [ 84.704413][ T1513] x64_sys_call+0x2638/0x2ee0 [ 84.704434][ T1513] do_syscall_64+0x57/0xf0 [ 84.704456][ T1513] ? clear_bhb_loop+0x50/0xa0 [ 84.704494][ T1513] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 84.704522][ T1513] RIP: 0033:0x7f7e5e95e68e [ 84.704542][ T1513] 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 [ 84.704561][ T1513] RSP: 002b:00007f7e5f80ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 84.704586][ T1513] RAX: ffffffffffffffda RBX: 00007f7e5f8106c0 RCX: 00007f7e5e95e68e [ 84.704608][ T1513] RDX: 000000000000000f RSI: 00007f7e5f8100a0 RDI: 0000000000000004 [ 84.704622][ T1513] RBP: 00007f7e5f810090 R08: 0000000000000000 R09: 0000000000000000 [ 84.704637][ T1513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 84.704651][ T1513] R13: 00007f7e5ec26038 R14: 00007f7e5ec25fa0 R15: 00007ffec56688d8 [ 84.704671][ T1513] [ 85.131981][ T654] aiptek 4-1:0.0: Aiptek using 400 ms programming speed [ 85.137224][ T1526] FAULT_INJECTION: forcing a failure. [ 85.137224][ T1526] name failslab, interval 1, probability 0, space 0, times 0 [ 85.147762][ T654] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input25 [ 85.153402][ T1526] CPU: 0 UID: 0 PID: 1526 Comm: syz.0.387 Not tainted syzkaller #0 5e823d74124d9c17bee2b333d3eb538db5552cb2 [ 85.153481][ T1526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 85.153515][ T1526] Call Trace: [ 85.153542][ T1526] [ 85.153563][ T1526] __dump_stack+0x21/0x30 [ 85.153651][ T1526] dump_stack_lvl+0x140/0x1c0 [ 85.153746][ T1526] ? __cfi_dump_stack_lvl+0x10/0x10 [ 85.153825][ T1526] dump_stack+0x19/0x20 [ 85.153906][ T1526] should_fail_ex+0x3c2/0x510 [ 85.153987][ T1526] should_failslab+0xac/0x100 [ 85.154054][ T1526] kmem_cache_alloc_node_noprof+0x45/0x420 [ 85.154116][ T1526] ? dup_task_struct+0xc1/0xd80 [ 85.154189][ T1526] ? kasan_save_alloc_info+0x3a/0x50 [ 85.154283][ T1526] ? __kasan_kmalloc+0x96/0xb0 [ 85.154349][ T1526] ? __kmalloc_cache_noprof+0x23c/0x470 [ 85.154429][ T1526] dup_task_struct+0xc1/0xd80 [ 85.154521][ T1526] ? __kasan_check_write+0x18/0x20 [ 85.154596][ T1526] ? _raw_spin_lock_irq+0x93/0x120 [ 85.154669][ T1526] ? copy_process+0x3350/0x3350 [ 85.154742][ T1526] ? __kasan_check_write+0x18/0x20 [ 85.154797][ T1526] copy_process+0x57c/0x3350 [ 85.154880][ T1526] ? kasan_save_alloc_info+0x3a/0x50 [ 85.154972][ T1526] ? __cfi_copy_process+0x10/0x10 [ 85.155045][ T1526] ? __kmalloc_cache_noprof+0x23c/0x470 [ 85.155109][ T1526] ? __kasan_check_write+0x18/0x20 [ 85.155171][ T1526] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 85.155243][ T1526] vhost_task_create+0x1f7/0x3f0 [ 85.155304][ T1526] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 85.155377][ T1526] ? __cfi_vhost_task_create+0x10/0x10 [ 85.155442][ T1526] ? __cfi_vhost_task_fn+0x10/0x10 [ 85.155511][ T1526] ? __kasan_check_write+0x18/0x20 [ 85.155572][ T1526] ? mutex_lock+0x97/0x1d0 [ 85.155639][ T1526] ? __cfi_mutex_lock+0x10/0x10 [ 85.155719][ T1526] ? kernel_text_address+0xa9/0xe0 [ 85.155797][ T1526] kvm_mmu_post_init_vm+0x161/0x300 [ 85.155904][ T1526] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 85.156019][ T1526] ? _parse_integer_limit+0x195/0x1e0 [ 85.156083][ T1526] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 85.156167][ T1526] ? kstrtoull+0x13b/0x1e0 [ 85.156230][ T1526] ? kstrtouint+0x78/0xf0 [ 85.156285][ T1526] ? ioctl_has_perm+0x1bc/0x500 [ 85.156339][ T1526] ? __asan_memcpy+0x5a/0x80 [ 85.156420][ T1526] ? ioctl_has_perm+0x408/0x500 [ 85.156477][ T1526] ? has_cap_mac_admin+0xd0/0xd0 [ 85.156533][ T1526] ? __kasan_check_write+0x18/0x20 [ 85.156587][ T1526] ? mutex_lock_killable+0x97/0x1d0 [ 85.156662][ T1526] ? __cfi_mutex_lock_killable+0x10/0x10 [ 85.156745][ T1526] ? proc_fail_nth_write+0x184/0x220 [ 85.156836][ T1526] kvm_vcpu_ioctl+0xa43/0x1000 [ 85.156898][ T1526] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 85.156953][ T1526] ? __cfi_vfs_write+0x10/0x10 [ 85.157027][ T1526] ? __kasan_check_write+0x18/0x20 [ 85.157081][ T1526] ? mutex_unlock+0x90/0x240 [ 85.157154][ T1526] ? __cfi_mutex_unlock+0x10/0x10 [ 85.157247][ T1526] ? bpf_lsm_file_ioctl+0xd/0x20 [ 85.157348][ T1526] ? security_file_ioctl+0x3e/0x110 [ 85.157453][ T1526] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 85.157501][ T1526] __se_sys_ioctl+0x135/0x1b0 [ 85.157574][ T1526] __x64_sys_ioctl+0x7f/0xa0 [ 85.157646][ T1526] x64_sys_call+0x1878/0x2ee0 [ 85.157700][ T1526] do_syscall_64+0x57/0xf0 [ 85.157755][ T1526] ? clear_bhb_loop+0x50/0xa0 [ 85.157828][ T1526] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 85.157910][ T1526] RIP: 0033:0x7fbdb939de59 [ 85.157964][ T1526] 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 [ 85.158024][ T1526] RSP: 002b:00007fbdba217028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.158088][ T1526] RAX: ffffffffffffffda RBX: 00007fbdb9625fa0 RCX: 00007fbdb939de59 [ 85.158131][ T1526] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 85.158171][ T1526] RBP: 00007fbdba217090 R08: 0000000000000000 R09: 0000000000000000 [ 85.158212][ T1526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.158245][ T1526] R13: 00007fbdb9626038 R14: 00007fbdb9625fa0 R15: 00007fff2f508d08 [ 85.158299][ T1526] [ 85.569578][ T654] usb 4-1: USB disconnect, device number 26 [ 85.630118][ T502] usb 3-1: USB disconnect, device number 33 [ 85.679916][ T1533] netlink: 188 bytes leftover after parsing attributes in process `syz.3.390'. [ 85.716520][ T36] audit: type=1400 audit(1783697325.710:325): avc: denied { mount } for pid=1532 comm="syz.3.390" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 85.801750][ T1541] netlink: 'syz.1.392': attribute type 6 has an invalid length. [ 85.825374][ T1541] netlink: 8 bytes leftover after parsing attributes in process `syz.1.392'. [ 86.397257][ T36] audit: type=1400 audit(1783697326.400:326): avc: denied { create } for pid=1553 comm="syz.0.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 86.696484][ T1561] netlink: 36 bytes leftover after parsing attributes in process `syz.3.397'. [ 86.747238][ T36] audit: type=1326 audit(1783697326.750:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1547 comm="syz.1.393" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e5e99de59 code=0x7fc00000 [ 86.870449][ T36] audit: type=1400 audit(1783697326.870:328): avc: denied { map } for pid=1568 comm="syz.2.400" path="/dev/kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 86.910868][ T36] audit: type=1400 audit(1783697326.870:329): avc: denied { execute } for pid=1568 comm="syz.2.400" path="/dev/kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 87.030847][ T408] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 87.057957][ T1575] overlayfs: unescaped trailing colons in lowerdir mount option. [ 87.180858][ T394] usb 3-1: new low-speed USB device number 34 using dummy_hcd [ 87.202110][ T408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.213103][ T408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.222910][ T408] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 87.232186][ T408] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.242612][ T408] usb 2-1: config 0 descriptor?? [ 87.342402][ T394] usb 3-1: unable to get BOS descriptor or descriptor too short [ 87.350335][ T394] usb 3-1: too many configurations: 24, using maximum allowed: 8 [ 87.359610][ T394] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 87.367630][ T394] usb 3-1: can't read configurations, error -61 [ 87.451664][ T408] usbhid 2-1:0.0: can't add hid device: -71 [ 87.457734][ T408] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 87.467017][ T408] usb 2-1: USB disconnect, device number 25 [ 87.496490][ T36] audit: type=1400 audit(1783697327.500:330): avc: denied { setattr } for pid=1586 comm="syz.3.406" name="UDPLITEv6" dev="sockfs" ino=17337 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 87.501276][ T394] usb 3-1: new low-speed USB device number 35 using dummy_hcd [ 87.702450][ T394] usb 3-1: unable to get BOS descriptor or descriptor too short [ 87.710306][ T394] usb 3-1: too many configurations: 24, using maximum allowed: 8 [ 87.721067][ T394] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 87.728806][ T394] usb 3-1: can't read configurations, error -61 [ 87.735206][ T9] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 87.743073][ T394] usb usb3-port1: attempt power cycle [ 87.900948][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 87.907613][ T9] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 87.916266][ T9] usb 4-1: config 179 has an invalid descriptor of length 0, skipping remainder of the config [ 87.926934][ T9] usb 4-1: config 179 has no interface number 0 [ 87.933451][ T9] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 87.943743][ T9] usb 4-1: config 179 interface 65 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 23 [ 87.957308][ T9] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 87.966453][ T408] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 87.974693][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.090847][ T394] usb 3-1: new low-speed USB device number 36 using dummy_hcd [ 88.122414][ T394] usb 3-1: unable to get BOS descriptor or descriptor too short [ 88.130167][ T394] usb 3-1: too many configurations: 24, using maximum allowed: 8 [ 88.139348][ T408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.150586][ T408] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.160690][ T394] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 88.168407][ T394] usb 3-1: can't read configurations, error -61 [ 88.174788][ T408] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 88.184400][ T408] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.192969][ T31] usb 4-1: USB disconnect, device number 27 [ 88.203685][ T408] usb 2-1: config 0 descriptor?? [ 88.310931][ T394] usb 3-1: new low-speed USB device number 37 using dummy_hcd [ 88.348903][ T394] usb 3-1: unable to get BOS descriptor or descriptor too short [ 88.359523][ T394] usb 3-1: too many configurations: 24, using maximum allowed: 8 [ 88.368908][ T394] usb 3-1: unable to read config index 0 descriptor/start: -61 [ 88.376733][ T394] usb 3-1: can't read configurations, error -61 [ 88.383196][ T394] usb usb3-port1: unable to enumerate USB device [ 88.575090][ T36] audit: type=1400 audit(1783697328.580:331): avc: denied { sqpoll } for pid=1590 comm="syz.0.407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 88.803968][ T1596] FAULT_INJECTION: forcing a failure. [ 88.803968][ T1596] name failslab, interval 1, probability 0, space 0, times 0 [ 88.816745][ T1596] CPU: 0 UID: 0 PID: 1596 Comm: syz.3.408 Not tainted syzkaller #0 5e823d74124d9c17bee2b333d3eb538db5552cb2 [ 88.816778][ T1596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 88.816792][ T1596] Call Trace: [ 88.816799][ T1596] [ 88.816807][ T1596] __dump_stack+0x21/0x30 [ 88.816842][ T1596] dump_stack_lvl+0x140/0x1c0 [ 88.816870][ T1596] ? __cfi_dump_stack_lvl+0x10/0x10 [ 88.816911][ T1596] dump_stack+0x19/0x20 [ 88.816930][ T1596] should_fail_ex+0x3c2/0x510 [ 88.816949][ T1596] should_failslab+0xac/0x100 [ 88.816968][ T1596] kmem_cache_alloc_node_noprof+0x45/0x420 [ 88.816984][ T1596] ? dup_task_struct+0xc1/0xd80 [ 88.817004][ T1596] ? kasan_save_alloc_info+0x3a/0x50 [ 88.817026][ T1596] ? __kasan_kmalloc+0x96/0xb0 [ 88.817044][ T1596] ? __kmalloc_cache_noprof+0x23c/0x470 [ 88.817060][ T1596] dup_task_struct+0xc1/0xd80 [ 88.817078][ T1596] ? __kasan_check_write+0x18/0x20 [ 88.817093][ T1596] ? _raw_spin_lock_irq+0x93/0x120 [ 88.817109][ T1596] ? copy_process+0x3350/0x3350 [ 88.817130][ T1596] ? __kasan_check_write+0x18/0x20 [ 88.817146][ T1596] copy_process+0x57c/0x3350 [ 88.817168][ T1596] ? kasan_save_alloc_info+0x3a/0x50 [ 88.817193][ T1596] ? __cfi_copy_process+0x10/0x10 [ 88.817212][ T1596] ? __kmalloc_cache_noprof+0x23c/0x470 [ 88.817229][ T1596] ? __kasan_check_write+0x18/0x20 [ 88.817244][ T1596] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 88.817262][ T1596] vhost_task_create+0x1f7/0x3f0 [ 88.817279][ T1596] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 88.817298][ T1596] ? __cfi_vhost_task_create+0x10/0x10 [ 88.817315][ T1596] ? __cfi_vhost_task_fn+0x10/0x10 [ 88.817331][ T1596] ? __kasan_check_write+0x18/0x20 [ 88.817346][ T1596] ? mutex_lock+0x97/0x1d0 [ 88.817365][ T1596] ? __cfi_mutex_lock+0x10/0x10 [ 88.817384][ T1596] ? kernel_text_address+0xa9/0xe0 [ 88.817406][ T1596] kvm_mmu_post_init_vm+0x161/0x300 [ 88.817429][ T1596] kvm_arch_vcpu_ioctl_run+0xf3/0x1bc0 [ 88.817451][ T1596] ? _parse_integer_limit+0x195/0x1e0 [ 88.817468][ T1596] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 88.817489][ T1596] ? kstrtoull+0x13b/0x1e0 [ 88.817504][ T1596] ? kstrtouint+0x78/0xf0 [ 88.817519][ T1596] ? ioctl_has_perm+0x1bc/0x500 [ 88.817534][ T1596] ? __asan_memcpy+0x5a/0x80 [ 88.817549][ T1596] ? ioctl_has_perm+0x408/0x500 [ 88.817563][ T1596] ? has_cap_mac_admin+0xd0/0xd0 [ 88.817577][ T1596] ? __kasan_check_write+0x18/0x20 [ 88.817591][ T1596] ? mutex_lock_killable+0x97/0x1d0 [ 88.817624][ T1596] ? __cfi_mutex_lock_killable+0x10/0x10 [ 88.817644][ T1596] ? proc_fail_nth_write+0x184/0x220 [ 88.817673][ T1596] kvm_vcpu_ioctl+0xa43/0x1000 [ 88.817689][ T1596] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 88.817704][ T1596] ? __cfi_vfs_write+0x10/0x10 [ 88.817720][ T1596] ? __kasan_check_write+0x18/0x20 [ 88.817735][ T1596] ? mutex_unlock+0x90/0x240 [ 88.817754][ T1596] ? __cfi_mutex_unlock+0x10/0x10 [ 88.817776][ T1596] ? bpf_lsm_file_ioctl+0xd/0x20 [ 88.817795][ T1596] ? security_file_ioctl+0x3e/0x110 [ 88.817819][ T1596] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 88.817833][ T1596] __se_sys_ioctl+0x135/0x1b0 [ 88.817852][ T1596] __x64_sys_ioctl+0x7f/0xa0 [ 88.817870][ T1596] x64_sys_call+0x1878/0x2ee0 [ 88.817884][ T1596] do_syscall_64+0x57/0xf0 [ 88.817899][ T1596] ? clear_bhb_loop+0x50/0xa0 [ 88.817919][ T1596] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 88.817937][ T1596] RIP: 0033:0x7f923ad9de59 [ 88.817951][ T1596] 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 [ 88.817964][ T1596] RSP: 002b:00007f923bcbb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 88.817981][ T1596] RAX: ffffffffffffffda RBX: 00007f923b025fa0 RCX: 00007f923ad9de59 [ 88.817993][ T1596] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 88.818003][ T1596] RBP: 00007f923bcbb090 R08: 0000000000000000 R09: 0000000000000000 [ 88.818013][ T1596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 88.818022][ T1596] R13: 00007f923b026038 R14: 00007f923b025fa0 R15: 00007ffc705cee58 [ 88.818036][ T1596] [ 89.294480][ T408] aiptek 2-1:0.0: Aiptek using 400 ms programming speed [ 89.383502][ T408] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input26 [ 89.524836][ T408] usb 2-1: USB disconnect, device number 26 [ 89.710878][ T31] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 89.861997][ T31] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 89.872254][ T31] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 89.884631][ T31] usb 4-1: New USB device found, idVendor=0582, idProduct=0033, bcdDevice= 0.40 [ 89.894313][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.902351][ T31] usb 4-1: Product: syz [ 89.906535][ T31] usb 4-1: Manufacturer: syz [ 89.911177][ T31] usb 4-1: SerialNumber: syz [ 89.920735][ T36] audit: type=1400 audit(1783697329.920:332): avc: denied { mounton } for pid=1607 comm="syz.1.411" path="/112/file0" dev="tmpfs" ino=616 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 89.941711][ T1610] 9pnet_fd: Insufficient options for proto=fd [ 90.127154][ T31] usb 4-1: USB disconnect, device number 28 [ 90.330940][ T311] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 90.492077][ T311] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 90.502457][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 90.512609][ T311] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 90.527493][ T311] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 90.537776][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.546106][ T311] usb 1-1: Product: syz [ 90.550581][ T311] usb 1-1: Manufacturer: syz [ 90.557375][ T311] usb 1-1: SerialNumber: syz [ 90.564061][ T311] usb 1-1: config 0 descriptor?? [ 90.878707][ T36] audit: type=1326 audit(1783697330.880:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1624 comm="syz.3.415" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f923ad9de59 code=0x0 [ 90.983287][ T654] usb 1-1: USB disconnect, device number 26 [ 91.430868][ T408] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 91.508731][ T1636] rust_binder: BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 91.582108][ T408] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 91.599541][ T408] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 91.611054][ T408] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 91.629679][ T408] usb 3-1: config 0 descriptor?? [ 91.696030][ T36] audit: type=1400 audit(1783697331.700:334): avc: denied { name_bind } for pid=1639 comm="syz.1.423" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 91.732310][ T36] audit: type=1400 audit(1783697331.740:335): avc: denied { write } for pid=1644 comm="syz.1.424" name="usbmon1" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 91.770921][ T394] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 91.839508][ T408] usbhid 3-1:0.0: can't add hid device: -71 [ 91.845661][ T408] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 91.854718][ T408] usb 3-1: USB disconnect, device number 38 [ 91.932428][ T394] usb 1-1: unable to get BOS descriptor or descriptor too short [ 91.941103][ T394] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.951273][ T394] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.961557][ T394] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 91.970734][ T394] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.978810][ T394] usb 1-1: Product: syz [ 91.983083][ T394] usb 1-1: Manufacturer: syz [ 91.987680][ T394] usb 1-1: SerialNumber: syz [ 91.992363][ T382] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 92.002279][ T394] usb 1-1: selecting invalid altsetting 1 [ 92.008228][ T394] usb 1-1: unit 6 not found! [ 92.142307][ T382] usb 2-1: unable to get BOS descriptor or descriptor too short [ 92.150757][ T382] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 92.161024][ T382] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 92.170733][ T382] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 92.180500][ T382] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 92.194896][ T382] usb 2-1: New USB device found, idVendor=0582, idProduct=9b12, bcdDevice= 0.40 [ 92.204026][ T382] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.212103][ T394] usb 1-1: 2:0: cannot get min/max values for control 1 (id 2) [ 92.219775][ T382] usb 2-1: Product: syz [ 92.224745][ T382] usb 2-1: Manufacturer: syz [ 92.229377][ T382] usb 2-1: SerialNumber: syz [ 92.235135][ T394] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 92.245648][ T394] usb 1-1: USB disconnect, device number 27 [ 92.258337][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 92.460324][ T382] usb 2-1: MIDIStreaming interface descriptor not found [ 92.472065][ T382] usb 2-1: USB disconnect, device number 27 [ 92.483959][ T697] udevd[697]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 92.606755][ T36] audit: type=1400 audit(1783697332.610:336): avc: denied { remount } for pid=1648 comm="syz.2.426" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 92.990855][ T654] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 93.142001][ T654] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 93.160702][ T654] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 93.170018][ T654] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 93.180619][ T654] usb 1-1: config 220 has no interface number 2 [ 93.187115][ T654] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 93.200553][ T654] usb 1-1: config 220 interface 0 has no altsetting 0 [ 93.207571][ T654] usb 1-1: config 220 interface 76 has no altsetting 0 [ 93.214696][ T654] usb 1-1: config 220 interface 1 has no altsetting 0 [ 93.223269][ T654] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 93.232657][ T654] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.240694][ T654] usb 1-1: Product: syz [ 93.245228][ T654] usb 1-1: Manufacturer: syz [ 93.249867][ T654] usb 1-1: SerialNumber: syz [ 93.380865][ T9] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 93.532062][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 93.543212][ T9] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 93.552356][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.562980][ T9] usb 2-1: config 0 descriptor?? [ 93.665370][ T654] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 93.671864][ T654] usb 1-1: No valid video chain found. [ 93.677395][ T654] usb 1-1: selecting invalid altsetting 0 [ 93.688389][ T654] usb 1-1: USB disconnect, device number 28 [ 93.774361][ T9] usbhid 2-1:0.0: can't add hid device: -71 [ 93.780451][ T9] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 93.789158][ T9] usb 2-1: USB disconnect, device number 28 [ 94.580475][ T1695] netlink: 28 bytes leftover after parsing attributes in process `syz.1.443'. [ 94.695278][ T1701] tun0: tun_chr_ioctl cmd 1074025675 [ 94.700762][ T1701] tun0: persist enabled [ 94.705217][ T1701] tun0: tun_chr_ioctl cmd 1074025672 [ 94.710603][ T1701] tun0: ignored: set checksum disabled [ 94.751630][ T1704] FAULT_INJECTION: forcing a failure. [ 94.751630][ T1704] name failslab, interval 1, probability 0, space 0, times 0 [ 94.765682][ T1704] CPU: 1 UID: 0 PID: 1704 Comm: syz.0.446 Not tainted syzkaller #0 5e823d74124d9c17bee2b333d3eb538db5552cb2 [ 94.765723][ T1704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 94.765743][ T1704] Call Trace: [ 94.765752][ T1704] [ 94.765762][ T1704] __dump_stack+0x21/0x30 [ 94.765814][ T1704] dump_stack_lvl+0x140/0x1c0 [ 94.765853][ T1704] ? __cfi_dump_stack_lvl+0x10/0x10 [ 94.765892][ T1704] ? kstrtouint_from_user+0x117/0x170 [ 94.765927][ T1704] dump_stack+0x19/0x20 [ 94.765966][ T1704] should_fail_ex+0x3c2/0x510 [ 94.765996][ T1704] ? kernfs_fop_write_iter+0x15e/0x510 [ 94.766039][ T1704] should_failslab+0xac/0x100 [ 94.766075][ T1704] __kmalloc_noprof+0x69/0x510 [ 94.766104][ T1704] ? kernfs_fop_write_iter+0x15e/0x510 [ 94.766145][ T1704] ? __kasan_check_write+0x18/0x20 [ 94.766171][ T1704] ? proc_fail_nth_write+0x184/0x220 [ 94.766214][ T1704] kernfs_fop_write_iter+0x15e/0x510 [ 94.766257][ T1704] vfs_write+0x75f/0xfd0 [ 94.766286][ T1704] ? __cfi_vfs_write+0x10/0x10 [ 94.766318][ T1704] ? __cfi_mutex_lock+0x10/0x10 [ 94.766357][ T1704] ksys_write+0x145/0x260 [ 94.766387][ T1704] ? __cfi_ksys_write+0x10/0x10 [ 94.766418][ T1704] ? __kasan_check_read+0x15/0x20 [ 94.766446][ T1704] __x64_sys_write+0x7f/0x90 [ 94.766476][ T1704] x64_sys_call+0x271c/0x2ee0 [ 94.766502][ T1704] do_syscall_64+0x57/0xf0 [ 94.766532][ T1704] ? clear_bhb_loop+0x50/0xa0 [ 94.766567][ T1704] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 94.766613][ T1704] RIP: 0033:0x7fbdb939de59 [ 94.766637][ T1704] 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 [ 94.766665][ T1704] RSP: 002b:00007fbdba217028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 94.766695][ T1704] RAX: ffffffffffffffda RBX: 00007fbdb9625fa0 RCX: 00007fbdb939de59 [ 94.766717][ T1704] RDX: 000000000000ff2e RSI: 0000200000000040 RDI: 0000000000000003 [ 94.766735][ T1704] RBP: 00007fbdba217090 R08: 0000000000000000 R09: 0000000000000000 [ 94.766757][ T1704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.766773][ T1704] R13: 00007fbdb9626038 R14: 00007fbdb9625fa0 R15: 00007fff2f508d08 [ 94.766796][ T1704] [ 95.102172][ T1716] rust_binder: Failed to allocate buffer. len:16, is_oneway:false [ 95.102207][ T1716] rust_binder: 1715:1716 transaction to 1715 failed: BR_DEAD_REPLY [ 95.290875][ T9] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 95.370867][ T394] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 95.380952][ T382] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 95.462059][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.480107][ T9] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 95.491847][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.504017][ T9] usb 1-1: config 0 descriptor?? [ 95.520847][ T382] usb 2-1: device descriptor read/64, error -71 [ 95.527277][ T394] usb 4-1: Using ep0 maxpacket: 32 [ 95.534100][ T394] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 95.542532][ T394] usb 4-1: config 0 has no interface number 0 [ 95.550337][ T394] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 95.559985][ T394] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.570020][ T394] usb 4-1: Product: syz [ 95.574479][ T394] usb 4-1: Manufacturer: syz [ 95.579152][ T394] usb 4-1: SerialNumber: syz [ 95.590661][ T394] usb 4-1: config 0 descriptor?? [ 95.597485][ T394] smsc95xx v2.0.0 [ 95.711867][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 95.718009][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 95.727313][ T9] usb 1-1: USB disconnect, device number 29 [ 95.760869][ T382] usb 2-1: device descriptor read/64, error -71 [ 95.797910][ T394] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 95.808795][ T394] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 96.000886][ T382] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 96.130869][ T382] usb 2-1: device descriptor read/64, error -71 [ 96.271341][ T394] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000104: -71 [ 96.282363][ T394] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 96.291852][ T394] usb 4-1: USB disconnect, device number 29 [ 96.370981][ T382] usb 2-1: device descriptor read/64, error -71 [ 96.440487][ T1729] overlayfs: conflicting options: userxattr,metacopy=on [ 96.451295][ T1729] netlink: 8 bytes leftover after parsing attributes in process `syz.0.457'. [ 96.481485][ T382] usb usb2-port1: attempt power cycle [ 96.534700][ T1741] input: syz1 as /devices/virtual/input/input29 [ 96.542177][ T1741] rust_binder: 293: no such ref 1 [ 96.566801][ T36] audit: type=1400 audit(1783697336.570:337): avc: denied { setopt } for pid=1738 comm="syz.2.462" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 96.780876][ T408] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 96.830979][ T382] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 96.851951][ T382] usb 2-1: device descriptor read/8, error -71 [ 96.940865][ T408] usb 1-1: Using ep0 maxpacket: 8 [ 96.951992][ T408] usb 1-1: unable to get BOS descriptor or descriptor too short [ 96.960493][ T408] usb 1-1: config index 0 descriptor too short (expected 32806, got 38) [ 96.969020][ T408] usb 1-1: invalid descriptor for config index 0: type = 0x2, length = 1 [ 96.978301][ T408] usb 1-1: can't read configurations, error -22 [ 96.986397][ T382] usb 2-1: device descriptor read/8, error -71 [ 97.030860][ T394] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 97.120868][ T408] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 97.192293][ T394] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.203418][ T394] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 97.212863][ T394] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.223299][ T394] usb 4-1: config 0 descriptor?? [ 97.240868][ T382] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 97.262006][ T382] usb 2-1: device descriptor read/8, error -71 [ 97.270980][ T408] usb 1-1: Using ep0 maxpacket: 8 [ 97.277588][ T408] usb 1-1: unable to get BOS descriptor or descriptor too short [ 97.286563][ T408] usb 1-1: config index 0 descriptor too short (expected 32806, got 38) [ 97.295201][ T408] usb 1-1: invalid descriptor for config index 0: type = 0x2, length = 1 [ 97.304089][ T408] usb 1-1: can't read configurations, error -22 [ 97.310678][ T408] usb usb1-port1: attempt power cycle [ 97.402060][ T382] usb 2-1: device descriptor read/8, error -71 [ 97.438197][ T394] usbhid 4-1:0.0: can't add hid device: -71 [ 97.444840][ T394] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 97.458271][ T394] usb 4-1: USB disconnect, device number 30 [ 97.511910][ T382] usb usb2-port1: unable to enumerate USB device [ 97.596248][ T36] audit: type=1400 audit(1783697337.600:338): avc: denied { mount } for pid=1750 comm="syz.2.467" name="/" dev="ramfs" ino=19291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 97.650875][ T408] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 97.671292][ T408] usb 1-1: Using ep0 maxpacket: 8 [ 97.677647][ T408] usb 1-1: unable to get BOS descriptor or descriptor too short [ 97.686189][ T408] usb 1-1: config index 0 descriptor too short (expected 32806, got 38) [ 97.694898][ T408] usb 1-1: invalid descriptor for config index 0: type = 0x2, length = 1 [ 97.703458][ T408] usb 1-1: can't read configurations, error -22 [ 97.840949][ T408] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 97.861330][ T408] usb 1-1: Using ep0 maxpacket: 8 [ 97.867862][ T408] usb 1-1: unable to get BOS descriptor or descriptor too short [ 97.876712][ T408] usb 1-1: config index 0 descriptor too short (expected 32806, got 38) [ 97.880966][ T654] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 97.885591][ T408] usb 1-1: invalid descriptor for config index 0: type = 0x2, length = 1 [ 97.901369][ T408] usb 1-1: can't read configurations, error -22 [ 97.907858][ T408] usb usb1-port1: unable to enumerate USB device [ 98.042317][ T654] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.053385][ T654] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 98.062529][ T654] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.071416][ T654] usb 4-1: config 0 descriptor?? [ 98.520952][ T408] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 98.670968][ T408] usb 2-1: Using ep0 maxpacket: 32 [ 98.678377][ T408] usb 2-1: unable to get BOS descriptor or descriptor too short [ 98.688516][ T408] usb 2-1: New USB device found, idVendor=04b4, idProduct=931b, bcdDevice= 0.40 [ 98.697774][ T408] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.706084][ T408] usb 2-1: Product: syz [ 98.710374][ T408] usb 2-1: Manufacturer: syz [ 98.715065][ T408] usb 2-1: SerialNumber: syz [ 99.436678][ T408] usb 2-1: MIDIStreaming interface descriptor not found [ 99.462650][ T408] usb 2-1: USB disconnect, device number 33 [ 99.484451][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 99.681579][ T1784] rust_binder: Read failure Err(EAGAIN) in pid:360 [ 99.699219][ T1786] 8021q: VLANs not supported on wg0 [ 99.815218][ T654] usbhid 4-1:0.0: can't add hid device: -71 [ 99.823852][ T654] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 99.833352][ T654] usb 4-1: USB disconnect, device number 31 [ 99.972317][ T1810] netlink: 188 bytes leftover after parsing attributes in process `syz.3.484'. [ 100.030866][ T408] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 100.050869][ T502] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 100.200841][ T408] usb 1-1: Using ep0 maxpacket: 8 [ 100.200841][ T502] usb 3-1: Using ep0 maxpacket: 32 [ 100.213538][ T408] usb 1-1: config 248 has an invalid interface number: 115 but max is 2 [ 100.214779][ T502] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.221962][ T408] usb 1-1: config 248 has an invalid interface number: 241 but max is 2 [ 100.221991][ T408] usb 1-1: config 248 has an invalid descriptor of length 0, skipping remainder of the config [ 100.234097][ T502] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.261051][ T408] usb 1-1: config 248 has 2 interfaces, different from the descriptor's value: 3 [ 100.262246][ T502] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 100.277449][ T408] usb 1-1: config 248 has no interface number 0 [ 100.284283][ T502] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 100.295674][ T408] usb 1-1: config 248 has no interface number 1 [ 100.299918][ T502] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.314328][ T408] usb 1-1: config 248 interface 115 altsetting 128 endpoint 0xB has invalid maxpacket 1023, setting to 64 [ 100.314847][ T502] usb 3-1: config 0 descriptor?? [ 100.337956][ T408] usb 1-1: config 248 interface 115 altsetting 128 bulk endpoint 0x2 has invalid maxpacket 1023 [ 100.348572][ T408] usb 1-1: config 248 interface 241 altsetting 1 has a duplicate endpoint with address 0x3, skipping [ 100.359545][ T408] usb 1-1: config 248 interface 241 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 11 [ 100.372957][ T408] usb 1-1: config 248 interface 115 has no altsetting 0 [ 100.379996][ T408] usb 1-1: config 248 interface 241 has no altsetting 0 [ 100.391913][ T408] usb 1-1: New USB device found, idVendor=4971, idProduct=8017, bcdDevice=5f.a1 [ 100.410841][ T408] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.418903][ T408] usb 1-1: Product: syz [ 100.430829][ T408] usb 1-1: Manufacturer: syz [ 100.435504][ T408] usb 1-1: SerialNumber: syz [ 100.453499][ T1796] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 100.732965][ T1815] netlink: 96 bytes leftover after parsing attributes in process `syz.3.488'. [ 100.751500][ T1816] netlink: 328 bytes leftover after parsing attributes in process `syz.3.488'. [ 100.762703][ T502] hid (null): unknown global tag 0xc [ 100.798315][ T502] input: HID 0458:5011 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5011.0007/input/input30 [ 100.824616][ T502] input: HID 0458:5011 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5011.0007/input/input31 [ 100.855986][ T502] kye 0003:0458:5011.0007: input,hiddev96,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.2-1/input0 [ 100.956464][ T1798] 9pnet_fd: Insufficient options for proto=fd [ 100.965704][ T1798] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 100.981460][ T1798] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.023919][ T36] audit: type=1400 audit(1783697341.030:339): avc: denied { create } for pid=1825 comm="syz.1.491" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 101.045732][ T36] audit: type=1400 audit(1783697341.050:340): avc: denied { write } for pid=1825 comm="syz.1.491" name="mcfilter" dev="proc" ino=4026532565 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 101.350870][ T502] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 101.440840][ T394] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 101.512026][ T502] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.523235][ T502] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 101.532442][ T502] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.541858][ T502] usb 4-1: config 0 descriptor?? [ 101.592283][ T394] usb 2-1: unable to get BOS descriptor or descriptor too short [ 101.610859][ T394] usb 2-1: not running at top speed; connect to a high speed hub [ 101.621194][ T394] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 101.640844][ T394] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 101.661993][ T394] usb 2-1: New USB device found, idVendor=2a39, idProduct=3fd4, bcdDevice= 0.40 [ 101.671148][ T394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.679198][ T394] usb 2-1: Product: syz [ 101.683466][ T394] usb 2-1: Manufacturer: syz [ 101.688124][ T394] usb 2-1: SerialNumber: syz [ 101.757388][ T502] usbhid 4-1:0.0: can't add hid device: -71 [ 101.764845][ T502] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 101.778038][ T502] usb 4-1: USB disconnect, device number 32 [ 101.931073][ C1] kye 0003:0458:5011.0007: usb_submit_urb(ctrl) failed: -1 [ 101.959632][ T394] usb 2-1: unit 3 not found! [ 101.982114][ T394] usb 2-1: USB disconnect, device number 34 [ 101.998385][ T697] udevd[697]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 102.200842][ T31] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 102.362010][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.373225][ T31] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 102.382384][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.391650][ T31] usb 4-1: config 0 descriptor?? [ 102.740855][ T394] usb 2-1: new full-speed USB device number 35 using dummy_hcd [ 102.780872][ T311] usb 3-1: reset high-speed USB device number 39 using dummy_hcd [ 102.817088][ T408] usb-storage 1-1:248.115: USB Mass Storage device detected [ 102.827428][ T408] usb-storage 1-1:248.115: Quirks match for vid 4971 pid 8017: 4000000 [ 102.864219][ T408] usb-storage 1-1:248.241: USB Mass Storage device detected [ 102.872685][ T408] usb-storage 1-1:248.241: Quirks match for vid 4971 pid 8017: 4000000 [ 102.892011][ T394] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 102.902239][ T394] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 102.913772][ T394] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 102.928714][ T408] usb 1-1: USB disconnect, device number 34 [ 102.935499][ T394] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 102.944834][ T394] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.951971][ T311] usb 3-1: device firmware changed [ 102.953075][ T394] usb 2-1: Product: syz [ 102.962054][ T654] usb 3-1: USB disconnect, device number 39 [ 102.969354][ T394] usb 2-1: Manufacturer: syz [ 102.974142][ T394] usb 2-1: SerialNumber: syz [ 102.981227][ T1839] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 102.990627][ T394] usb 2-1: selecting invalid altsetting 1 [ 103.130846][ T654] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 103.250845][ T408] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 103.280880][ T654] usb 3-1: Using ep0 maxpacket: 32 [ 103.287586][ T654] usb 3-1: unable to get BOS descriptor or descriptor too short [ 103.296103][ T654] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 103.308611][ T654] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b1, bcdDevice= 0.40 [ 103.317779][ T654] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.325843][ T654] usb 3-1: Product: syz [ 103.330068][ T654] usb 3-1: Manufacturer: syz [ 103.334828][ T654] usb 3-1: SerialNumber: syz [ 103.401939][ T408] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 103.415013][ T408] usb 1-1: New USB device found, idVendor=056a, idProduct=00b8, bcdDevice= 0.00 [ 103.424144][ T408] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.433340][ T408] usb 1-1: config 0 descriptor?? [ 103.545100][ T654] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 103.556788][ T654] usb 3-1: USB disconnect, device number 40 [ 103.639563][ T1844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.648170][ T1844] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.656671][ T1844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.665246][ T1844] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.673709][ T1844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.682289][ T1844] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.690522][ T1844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.699434][ T1844] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.707892][ T1844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.716493][ T1844] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 104.004199][ T408] usbhid 1-1:0.0: can't add hid device: -71 [ 104.017577][ T408] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 104.029722][ T408] usb 1-1: USB disconnect, device number 35 [ 104.134555][ T31] usbhid 4-1:0.0: can't add hid device: -71 [ 104.148383][ T31] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 104.163806][ T1860] fuse: blksize only supported for fuseblk [ 104.171155][ T31] usb 4-1: USB disconnect, device number 33 [ 104.319304][ T36] audit: type=1400 audit(1783697344.320:341): avc: denied { create } for pid=1866 comm="syz.3.505" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 104.600854][ T31] usb 3-1: new full-speed USB device number 41 using dummy_hcd [ 104.700884][ T654] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 104.762101][ T31] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 104.772769][ T31] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 104.784198][ T31] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 104.797159][ T31] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 104.806668][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.814974][ T31] usb 3-1: Product: syz [ 104.819378][ T31] usb 3-1: Manufacturer: syz [ 104.824433][ T31] usb 3-1: SerialNumber: syz [ 104.831629][ T1873] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 104.841964][ T31] usb 3-1: selecting invalid altsetting 1 [ 104.852121][ T654] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.870869][ T654] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 104.881239][ T654] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.890969][ T654] usb 4-1: config 0 descriptor?? [ 105.072780][ T31] cdc_ncm 3-1:1.0: bind() failure [ 105.079575][ T31] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 105.086529][ T31] cdc_ncm 3-1:1.1: bind() failure [ 105.092942][ T31] usb 3-1: USB disconnect, device number 41 [ 105.103310][ T654] usbhid 4-1:0.0: can't add hid device: -71 [ 105.112039][ T654] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 105.121094][ T654] usb 4-1: USB disconnect, device number 34 [ 105.530913][ T408] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 105.540845][ T502] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 105.552423][ T394] cdc_ncm 2-1:1.0: bind() failure [ 105.561877][ T394] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 105.568715][ T394] cdc_ncm 2-1:1.1: bind() failure [ 105.576508][ T394] usb 2-1: USB disconnect, device number 35 [ 105.661388][ T1901] SELinux: failed to load policy [ 105.666415][ T36] audit: type=1400 audit(1783697345.670:342): avc: denied { load_policy } for pid=1900 comm="syz.1.518" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 105.692135][ T36] audit: type=1400 audit(1783697345.700:343): avc: denied { ioctl } for pid=1900 comm="syz.1.518" path="socket:[22633]" dev="sockfs" ino=22633 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 105.693705][ T408] usb 1-1: Using ep0 maxpacket: 16 [ 105.723609][ T502] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.734819][ T408] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 105.748087][ T502] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 105.757404][ T502] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.761163][ T408] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 105.771228][ T502] usb 4-1: config 0 descriptor?? [ 105.793076][ T408] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 105.802583][ T408] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.810631][ T408] usb 1-1: Product: syz [ 105.814985][ T408] usb 1-1: Manufacturer: syz [ 105.819617][ T408] usb 1-1: SerialNumber: syz [ 105.855542][ T36] audit: type=1404 audit(1783697345.860:344): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 105.885301][ T36] audit: type=1400 audit(1783697345.880:345): avc: denied { create } for pid=1904 comm="syz.2.519" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 105.904936][ T36] audit: type=1400 audit(1783697345.880:346): avc: denied { getopt } for pid=1904 comm="syz.2.519" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 105.925424][ T36] audit: type=1400 audit(1783697345.880:347): avc: denied { read write } for pid=1904 comm="syz.2.519" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 105.948568][ T36] audit: type=1400 audit(1783697345.880:348): avc: denied { write } for pid=1904 comm="syz.2.519" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 105.968904][ T36] audit: type=1400 audit(1783697345.880:349): avc: denied { read write } for pid=1904 comm="syz.2.519" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 105.994078][ T502] usbhid 4-1:0.0: can't add hid device: -71 [ 105.999351][ T36] audit: type=1400 audit(1783697345.890:350): avc: denied { read write } for pid=293 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 106.007476][ T502] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 106.037808][ T408] usb 1-1: 0:2 : does not exist [ 106.049776][ T502] usb 4-1: USB disconnect, device number 35 [ 106.059414][ T408] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 106.077855][ T408] usb 1-1: USB disconnect, device number 36 [ 106.096700][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 107.750510][ T310] Bluetooth: hci0: Frame reassembly failed (-84) [ 109.386471][ T36] kauditd_printk_skb: 257 callbacks suppressed [ 109.386492][ T36] audit: type=1400 audit(1783697349.390:608): avc: denied { read write } for pid=2044 comm="syz.3.576" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 109.810847][ T2009] Bluetooth: hci0: command 0x1003 tx timeout [ 109.810847][ T54] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 109.831002][ T36] audit: type=1400 audit(1783697349.830:609): avc: denied { read write } for pid=296 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 109.855707][ T36] audit: type=1400 audit(1783697349.840:610): avc: denied { read write } for pid=295 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 109.887298][ T36] audit: type=1400 audit(1783697349.890:611): avc: denied { read write } for pid=296 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 109.919290][ T36] audit: type=1400 audit(1783697349.890:612): avc: denied { read } for pid=2048 comm="syz.1.578" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 109.942262][ T36] audit: type=1400 audit(1783697349.890:613): avc: denied { read } for pid=2048 comm="syz.1.578" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 109.964925][ T36] audit: type=1400 audit(1783697349.890:614): avc: denied { read } for pid=2048 comm="syz.1.578" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 109.988043][ T36] audit: type=1400 audit(1783697349.920:615): avc: denied { read write } for pid=294 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 110.012531][ T36] audit: type=1400 audit(1783697349.950:616): avc: denied { read write } for pid=2050 comm="syz.0.579" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 110.036343][ T36] audit: type=1400 audit(1783697349.970:617): avc: denied { read write } for pid=295 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 110.037531][ T2055] netlink: 4 bytes leftover after parsing attributes in process `syz.1.581'. [ 110.069603][ T2055] bridge_slave_1: left allmulticast mode [ 110.075328][ T2055] bridge_slave_1: left promiscuous mode [ 110.081235][ T2055] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.091109][ T2055] bridge_slave_0: left allmulticast mode [ 110.096893][ T2055] bridge_slave_0: left promiscuous mode [ 110.102823][ T2055] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.163282][ T2063] netlink: 4 bytes leftover after parsing attributes in process `syz.2.583'. [ 110.172286][ T2063] bridge_slave_1: left allmulticast mode [ 110.177973][ T2063] bridge_slave_1: left promiscuous mode [ 110.184057][ T2063] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.192648][ T2063] bridge_slave_0: left allmulticast mode [ 110.198438][ T2063] bridge_slave_0: left promiscuous mode [ 110.216485][ T2063] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.521281][ T2095] block device autoloading is deprecated and will be removed. [ 111.850014][ T2131] futex_wake_op: syz.1.611 tries to shift op by -1; fix this program [ 112.498013][ T2156] bridge: RTM_NEWNEIGH with invalid ether address [ 113.272338][ T2174] FAULT_INJECTION: forcing a failure. [ 113.272338][ T2174] name failslab, interval 1, probability 0, space 0, times 0 [ 113.295577][ T2174] CPU: 1 UID: 0 PID: 2174 Comm: syz.1.630 Not tainted syzkaller #0 5e823d74124d9c17bee2b333d3eb538db5552cb2 [ 113.295615][ T2174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 113.295629][ T2174] Call Trace: [ 113.295637][ T2174] [ 113.295646][ T2174] __dump_stack+0x21/0x30 [ 113.295682][ T2174] dump_stack_lvl+0x140/0x1c0 [ 113.295712][ T2174] ? __cfi_dump_stack_lvl+0x10/0x10 [ 113.295745][ T2174] ? release_sock+0x171/0x1f0 [ 113.295774][ T2174] dump_stack+0x19/0x20 [ 113.295816][ T2174] should_fail_ex+0x3c2/0x510 [ 113.295842][ T2174] should_failslab+0xac/0x100 [ 113.295870][ T2174] kmem_cache_alloc_node_noprof+0x45/0x420 [ 113.295894][ T2174] ? netlink_data_ready+0x20/0x20 [ 113.295933][ T2174] ? __alloc_skb+0x10c/0x360 [ 113.295962][ T2174] __alloc_skb+0x10c/0x360 [ 113.295991][ T2174] netlink_alloc_large_skb+0xf7/0x1b0 [ 113.296023][ T2174] netlink_sendmsg+0x576/0xad0 [ 113.296045][ T2174] ? __cfi_netlink_sendmsg+0x10/0x10 [ 113.296066][ T2174] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 113.296091][ T2174] ? security_socket_sendmsg+0x3d/0x100 [ 113.296122][ T2174] ____sys_sendmsg+0x99e/0xa00 [ 113.296144][ T2174] ? __import_iovec+0x5b9/0x7d0 [ 113.296176][ T2174] ? __sys_sendmsg_sock+0x50/0x50 [ 113.296197][ T2174] ? import_iovec+0x80/0xb0 [ 113.296229][ T2174] ___sys_sendmsg+0x2a6/0x370 [ 113.296250][ T2174] ? __sys_sendmsg+0x2a0/0x2a0 [ 113.296270][ T2174] ? proc_fail_nth_write+0x184/0x220 [ 113.296303][ T2174] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 113.296340][ T2174] ? __fget_files+0x2bc/0x330 [ 113.296368][ T2174] __x64_sys_sendmsg+0x206/0x2e0 [ 113.296389][ T2174] ? fput+0x1a4/0x230 [ 113.296417][ T2174] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 113.296438][ T2174] ? ksys_write+0x1f3/0x260 [ 113.296462][ T2174] ? __kasan_check_read+0x15/0x20 [ 113.296485][ T2174] x64_sys_call+0x2a4c/0x2ee0 [ 113.296506][ T2174] do_syscall_64+0x57/0xf0 [ 113.296528][ T2174] ? clear_bhb_loop+0x50/0xa0 [ 113.296556][ T2174] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 113.296583][ T2174] RIP: 0033:0x7f7e5e99de59 [ 113.296601][ T2174] 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 [ 113.296621][ T2174] RSP: 002b:00007f7e5f810028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 113.296646][ T2174] RAX: ffffffffffffffda RBX: 00007f7e5ec25fa0 RCX: 00007f7e5e99de59 [ 113.296663][ T2174] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 0000000000000003 [ 113.296678][ T2174] RBP: 00007f7e5f810090 R08: 0000000000000000 R09: 0000000000000000 [ 113.296692][ T2174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.296706][ T2174] R13: 00007f7e5ec26038 R14: 00007f7e5ec25fa0 R15: 00007ffec56688d8 [ 113.296725][ T2174] [ 113.930393][ T2225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1001 sclass=netlink_route_socket pid=2225 comm=syz.3.652 [ 114.053365][ T2239] netlink: 20 bytes leftover after parsing attributes in process `syz.0.658'. [ 114.610894][ T36] kauditd_printk_skb: 314 callbacks suppressed [ 114.610915][ T36] audit: type=1400 audit(1783697354.610:932): avc: denied { read write } for pid=296 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 114.638168][ T2241] mmap: syz.0.659 (2241) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 114.641097][ T36] audit: type=1400 audit(1783697354.620:933): avc: denied { rename } for pid=2240 comm="syz.0.659" name="file0" dev="tmpfs" ino=753 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=0 [ 114.675233][ T36] audit: type=1400 audit(1783697354.660:934): avc: denied { read write } for pid=295 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 114.704641][ T2243] syzkaller1: entered promiscuous mode [ 114.710177][ T2243] syzkaller1: entered allmulticast mode [ 114.722336][ T36] audit: type=1400 audit(1783697354.680:935): avc: denied { execmem } for pid=2240 comm="syz.0.659" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 114.741589][ T36] audit: type=1400 audit(1783697354.710:936): avc: denied { read } for pid=2242 comm="syz.1.660" dev="nsfs" ino=4026532389 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 114.762891][ T36] audit: type=1400 audit(1783697354.710:937): avc: denied { read write } for pid=2242 comm="syz.1.660" name="uinput" dev="devtmpfs" ino=194 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=0 [ 114.788092][ T36] audit: type=1400 audit(1783697354.710:938): avc: denied { unlink } for pid=296 comm="syz-executor" name="file0" dev="tmpfs" ino=753 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=0 [ 114.813663][ T36] audit: type=1400 audit(1783697354.720:939): avc: denied { mount } for pid=2242 comm="syz.1.660" name="/" dev="ramfs" ino=23222 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=0 [ 114.836211][ T36] audit: type=1400 audit(1783697354.720:940): avc: denied { mounton } for pid=2242 comm="syz.1.660" path="/181" dev="tmpfs" ino=972 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0 [ 114.860736][ T36] audit: type=1400 audit(1783697354.820:941): avc: denied { read write } for pid=295 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 115.032305][ T310] bridge_slave_1: left allmulticast mode [ 115.038016][ T310] bridge_slave_1: left promiscuous mode [ 115.043790][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.051598][ T310] bridge_slave_0: left allmulticast mode [ 115.057346][ T310] bridge_slave_0: left promiscuous mode [ 115.063095][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.152887][ T310] veth1_macvtap: left promiscuous mode [ 115.158417][ T310] veth0_vlan: left promiscuous mode [ 119.777543][ T36] kauditd_printk_skb: 66 callbacks suppressed [ 119.777562][ T36] audit: type=1400 audit(1783697359.780:1008): avc: denied { read write } for pid=295 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 119.952311][ T36] audit: type=1400 audit(1783697359.950:1009): avc: denied { execmem } for pid=2295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 119.973478][ T36] audit: type=1400 audit(1783697359.960:1010): avc: denied { create } for pid=2297 comm="syz.1.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 119.994200][ T36] audit: type=1400 audit(1783697359.960:1011): avc: denied { create } for pid=2297 comm="syz.1.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=0 [ 120.013842][ T36] audit: type=1400 audit(1783697359.970:1012): avc: denied { create } for pid=2297 comm="syz.1.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=0 [ 120.033448][ T36] audit: type=1400 audit(1783697359.970:1013): avc: denied { mounton } for pid=2297 comm="syz.1.679" path="/188/file0" dev="tmpfs" ino=1014 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0 [ 120.056021][ T36] audit: type=1400 audit(1783697359.970:1014): avc: denied { create } for pid=2297 comm="syz.1.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=0 [ 120.075544][ T36] audit: type=1400 audit(1783697359.970:1015): avc: denied { create } for pid=2297 comm="syz.1.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=0 [ 120.095054][ T36] audit: type=1400 audit(1783697359.970:1016): avc: denied { create } for pid=2297 comm="syz.1.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 120.114586][ T36] audit: type=1400 audit(1783697359.980:1017): avc: denied { read } for pid=2296 comm="syz.3.680" dev="nsfs" ino=4026532303 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0 [ 125.004334][ T36] kauditd_printk_skb: 31 callbacks suppressed [ 125.004354][ T36] audit: type=1400 audit(1783697365.010:1049): avc: denied { execmem } for pid=2316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0 [ 125.030701][ T36] audit: type=1400 audit(1783697365.010:1050): avc: denied { create } for pid=2317 comm="syz.1.687" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 125.051833][ T36] audit: type=1400 audit(1783697365.010:1051): avc: denied { create } for pid=2317 comm="syz.1.687" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 125.072554][ T36] audit: type=1400 audit(1783697365.010:1052): avc: denied { mounton } for pid=2317 comm="syz.1.687" path="/192/bus" dev="tmpfs" ino=1039 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0 [ 125.095105][ T36] audit: type=1400 audit(1783697365.010:1053): avc: denied { name_bind } for pid=2317 comm="syz.1.687" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=0 [ 125.117342][ T36] audit: type=1400 audit(1783697365.040:1054): avc: denied { read } for pid=2318 comm="syz.3.688" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 125.139904][ T36] audit: type=1400 audit(1783697365.040:1055): avc: denied { read write } for pid=295 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 125.163957][ T36] audit: type=1400 audit(1783697365.040:1056): avc: denied { read } for pid=2318 comm="syz.3.688" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 125.186759][ T36] audit: type=1400 audit(1783697365.040:1057): avc: denied { read } for pid=2318 comm="syz.3.688" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0 [ 125.209505][ T36] audit: type=1400 audit(1783697365.060:1058): avc: denied { read write } for pid=294 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 126.797429][ T1194] veth1_macvtap: left promiscuous mode [ 126.803269][ T1194] veth0_vlan: left promiscuous mode [ 127.073567][ T1194] tipc: Resetting bearer [ 127.089682][ T1194] tipc: Disabling bearer [ 127.155552][ T1194] tipc: Left network mode [ 127.161662][ T1194] veth1_macvtap: left promiscuous mode [ 127.167173][ T1194] veth0_vlan: left promiscuous mode [ 127.172951][ T1194] veth0_vlan: left promiscuous mode