last executing test programs: 9m53.944724548s ago: executing program 1 (id=2471): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$binderfs(0xffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, &(0x7f0000000000)={0x73622a85, 0x1100}) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/binder0\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='.'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe4) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r6 = socket(0x400000000010, 0x3, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r8 = socket(0x400000000010, 0x3, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r10, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xc, 0xf}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x20008850) sendmsg$nl_route_sched(r8, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000940)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, r10, {0xf000, 0xffff}, {}, {0x7, 0xa}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) r11 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000002600)=@newtfilter={0x884, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, r12, {0xf000, 0xffff}, {}, {0x7, 0xa}}, [@filter_kind_options=@f_route={{0xa}, {0x854, 0x2, [@TCA_ROUTE4_TO={0x8, 0x2, 0xd9}, @TCA_ROUTE4_POLICE={0x848, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x1, 0x10001, 0x5, 0x20, 0x0, 0x467, 0x9, 0x9, 0x80000001, 0x4, 0x8, 0x7, 0xfffff510, 0x80000001, 0x1, 0x3, 0xfffffffc, 0x7, 0x5, 0xff, 0x7, 0x5487, 0x6, 0x0, 0x4, 0x47e, 0xfffffffc, 0xffffffff, 0xfffffffb, 0x485, 0x3, 0x6b, 0x9a1c, 0x5, 0x4, 0x0, 0x2c2, 0x2, 0x1ff, 0x4, 0x4, 0x2, 0x7, 0x0, 0x0, 0xe65, 0x3ff, 0xc, 0x7, 0xf, 0x7, 0x1, 0x775a, 0x8, 0x0, 0x7fff, 0xfffffff7, 0x8000, 0xf79c, 0x5, 0x1ff, 0x1, 0x81, 0xce, 0x1, 0x7, 0x9, 0xc0000000, 0x10, 0x7, 0x6, 0xc, 0x5, 0x4, 0x333, 0x7, 0x4, 0x4, 0xbfb, 0x9, 0x9, 0x7fffffff, 0x0, 0x4, 0x9, 0x2, 0xfffffff7, 0x6, 0x3, 0x2, 0x904, 0x3, 0xa, 0x200, 0x8, 0x1959, 0x8, 0x2, 0x2, 0x6, 0x3, 0x10, 0x7, 0x574, 0x6, 0x6, 0x5f, 0x0, 0x0, 0x2, 0xc, 0x6, 0x800, 0x64af, 0x4, 0x3, 0x8, 0xc7, 0x0, 0x2, 0x7fff, 0x3, 0x9, 0x40, 0x7, 0x9, 0x8, 0x0, 0x4, 0x7, 0x10, 0x9, 0x8, 0x9, 0x1, 0x2, 0x9db, 0x0, 0x80000001, 0x1, 0xf4, 0x8001, 0x1, 0x1, 0xfffffff3, 0x7e3e55a6, 0x6, 0x7, 0x9, 0x4, 0x3, 0x4, 0x2, 0x4, 0xc63b, 0x9c8e, 0xfffffffd, 0x4, 0x0, 0xffff0000, 0x0, 0x0, 0x2, 0x7, 0xac2, 0x6, 0xde7, 0x78, 0x8, 0x3ff, 0x4, 0x0, 0x3, 0x2, 0x859, 0x800, 0xbde8, 0x5, 0xc00, 0x0, 0x2, 0x1c00, 0x3ff, 0xffff, 0x8, 0x4, 0x7, 0x8001, 0x9, 0x3, 0x6, 0x1, 0x7ff, 0x0, 0x9, 0x7, 0x8, 0x0, 0x4, 0x8, 0xfffffff8, 0x7, 0x4, 0x800, 0x7, 0x80000001, 0xc, 0x4, 0x9, 0x9980, 0x6, 0x7ff, 0x10000, 0x6, 0x250, 0x9, 0xfffffffb, 0x2, 0x7, 0x4, 0x6, 0xfff, 0x3, 0x2, 0x80000000, 0x1, 0x3, 0xc093, 0x3, 0x6, 0x51d, 0x0, 0x1, 0x8, 0x4, 0x8001, 0x3, 0x8e, 0x3053, 0xc0000, 0x1, 0x0, 0x9, 0x1600, 0x5, 0xf1, 0xf, 0x4, 0x401, 0x6, 0x0, 0x200, 0x0, 0x4, 0xffffffff]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3, 0xfffffff8, 0x1, 0x2, 0x5, 0x8, 0x1, 0x0, 0x1, 0x202ed62a, 0x10, 0x9, 0x9, 0x8, 0x9, 0x7, 0x71c, 0x101, 0xfffffff7, 0x0, 0xa5d, 0xffff8000, 0x7f, 0x477b, 0x3, 0x7, 0xb4d8, 0xa0, 0x7ff, 0xffffff7f, 0x22ab, 0x8, 0xd7, 0x3f, 0x3ff, 0x1, 0x2327, 0x80, 0x3, 0xfffffffc, 0x200, 0x8, 0x2, 0xde41, 0x8, 0xc28e, 0x10000, 0xff800000, 0x0, 0x5, 0x9, 0xfffffffc, 0x32b, 0x1, 0xe, 0x4, 0x9, 0x7f5, 0x1, 0x29f, 0x400, 0xffff, 0x6, 0xffffffff, 0x8a, 0x8, 0x7, 0x80000000, 0x0, 0x200, 0x3, 0x2, 0xfff, 0x5, 0x4b1, 0x4, 0x3, 0x1, 0x4, 0x6, 0x80000001, 0x5, 0x7, 0x1, 0xfffffffc, 0x10001, 0x1db, 0x40, 0x80000000, 0x9, 0x1, 0x0, 0x15de, 0x2, 0x0, 0x200, 0xd, 0x7, 0x3, 0xfffffff8, 0x1, 0x3, 0x2, 0x8, 0x8, 0xfff, 0x6, 0x7fff, 0x0, 0xffff, 0x3, 0x4, 0x683, 0x8, 0x7, 0x8001, 0x6, 0x7, 0x0, 0x7, 0xffff2294, 0xfffffffa, 0x3, 0xb4, 0x8, 0xfffffff3, 0x5, 0x7fff, 0x5, 0x8, 0x0, 0x3ff, 0x8, 0xc18, 0x6, 0x6, 0x22ca21da, 0xffff, 0xb, 0xa, 0x9f5, 0x1, 0x2, 0x0, 0x0, 0x6, 0x80000000, 0xfffffffd, 0x7, 0x81, 0x8d4a, 0x10000, 0x7f, 0xc5e, 0x1ff, 0x800, 0x5, 0x5, 0xb74, 0xa, 0x80e, 0x1, 0x0, 0x9, 0x2454f7e4, 0x4, 0x6, 0x0, 0x5, 0x4, 0x772, 0x10001, 0xff, 0x1, 0x6, 0x2, 0x7, 0xff, 0x401, 0x0, 0x6, 0x7fffffff, 0x40, 0x9, 0xda1, 0x2, 0x200, 0x8, 0x2948, 0xf5e, 0x36bcd671, 0xb07, 0x8, 0x0, 0x8, 0x9, 0xfffffffa, 0x6, 0x1, 0x1c00, 0x7f, 0x7f, 0x5, 0x6, 0xf01, 0x10001, 0x9, 0x0, 0x4, 0x401, 0x1000, 0x4, 0x1000, 0x9, 0x80000000, 0x3, 0xe, 0x80000001, 0x9, 0x7, 0x80000000, 0x8, 0x0, 0x0, 0x1, 0x8, 0x3ff, 0x4, 0x1ff, 0x3, 0xff, 0x4, 0x1, 0xffff, 0x5, 0x4, 0x3, 0x80000001, 0x6, 0x100, 0x0, 0x170, 0x6c00, 0x2, 0x7, 0x4, 0xf61a, 0x28000, 0xd, 0x1, 0x8, 0x1, 0x6, 0x6, 0x0, 0x79ca]}, @TCA_POLICE_TBF={0x3c, 0x1, {0xe71, 0x1, 0x0, 0x1, 0x1, {0xc, 0x2, 0x4, 0x9d, 0x400, 0x1e970d41}, {0xf, 0x2, 0x8, 0x5c7b, 0x80, 0x1}, 0x1, 0x3, 0x3}}]}]}}]}, 0x884}, 0x1, 0x0, 0x0, 0x80}, 0x20008800) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe4) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x841018, &(0x7f0000000740)={{'fd', 0x3d, r3}, 0x2c, {}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r13}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@flag='async'}, {@seclabel}, {@subj_type={'subj_type', 0x3d, './binderfs/binder0\x00'}}, {@measure}, {@euid_gt={'euid>', r14}}]}}, 0x1, 0x0, &(0x7f00000004c0)="49bd9581da5c4489eec3fca3b5c09df0e69b258d5e351deedba4fad9b0ffe347ac60efb838d63d29945288286247d82f8b26c4a56ba86609dff7ace79975d14e4e37a1a96d05ca4d419305de429bfe26bbd66bef67fd2ec9619ab506378b6eee5775") ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0xc, 0x0, &(0x7f0000000200)=[@acquire, @enter_looper], 0x53, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0x6c, 0x0, &(0x7f0000000240)=[@request_death, @clear_death, @reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000540)="ec77b3c70b80e11380298b97c39316bd537d241cf2cfdfc81cc4a3d9ce3b4ac7e8591123380f80ad227532b79119d0802a1bc1bbd76d0488e0be0800a96f709d5640d8fb31b5ce1e6a3e9a47f9e8e22e"}) 9m50.864656586s ago: executing program 1 (id=2482): r0 = semget$private(0x0, 0x3, 0x120) ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000001c0)=0x1700) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = userfaultfd(0x80801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa08, &(0x7f0000000000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000000)={0x2, 0x3, 0xffffe000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) rt_sigprocmask(0x0, &(0x7f00000000c0)={[0xffffffffffffffff]}, 0x0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x5}, 0x10}, 0x94) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000380)={{0x7, 0x4, 0x58, 0x5, '\x00', 0x10003}, 0x4, 0x1, 0x2, 0x0, 0x5, 0x5, 'syz0\x00', &(0x7f0000000100)=['&!\'\x00', '\x00', '\x00', '\x00', '-\x00'], 0x9}) sched_setattr(0x0, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4138ae84, &(0x7f0000000240)=@x86={0x2, 0x2, 0x84, 0x0, 0x407, 0x9, 0x83, 0x4, 0x8, 0x4, 0x3, 0xbe, 0x0, 0x7f, 0x4, 0xf0, 0x0, 0x8, 0x6, '\x00', 0xc, 0x21}) r9 = syz_open_dev$video4linux(&(0x7f0000000000), 0x1, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r9, 0xc0585605, &(0x7f0000000040)={0x0, 0x0, {0x125a8, 0x10, 0x0, 0x5, 0x2, 0x6, 0x2, 0xdd2fcb245114ab72}}) openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000e40)={0x2, 0x0, @ioapic={0x7000, 0xffffffff, 0x40, 0x4, 0x0, [{0x1, 0x85, 0x8, '\x00', 0x6}, {0xb, 0x0, 0x0, '\x00', 0xa}, {0x6c, 0x8, 0x6, '\x00', 0xff}, {0xf2, 0x8, 0x10, '\x00', 0x9}, {0x9, 0x1, 0x3, '\x00', 0xb}, {0x2, 0xff, 0x9, '\x00', 0x1}, {0x8, 0x3, 0xf7, '\x00', 0xf3}, {0x0, 0xa, 0x40, '\x00', 0x93}, {0x80, 0x74, 0x3, '\x00', 0xd}, {0x4, 0xfe, 0xfe, '\x00', 0xf}, {0xbe, 0x1, 0x4, '\x00', 0x2}, {0x8, 0x5, 0xf, '\x00', 0x1}, {0xa6, 0x0, 0xd, '\x00', 0xa6}, {0x15, 0xc, 0x0, '\x00', 0x6}, {0x4, 0x4d, 0x9, '\x00', 0x1}, {0x9, 0xa, 0x9, '\x00', 0x2}, {0x5, 0x8, 0x81, '\x00', 0x3}, {0x7, 0x7, 0x90, '\x00', 0xfe}, {0xfd, 0x0, 0x5, '\x00', 0x7f}, {0xfd, 0x3, 0xe2, '\x00', 0x2}, {0x0, 0x2, 0x7, '\x00', 0x6}, {0x0, 0xfe, 0xfd, '\x00', 0x9}, {0xe, 0x11, 0x2, '\x00', 0xfd}, {0xd, 0x9, 0x8e, '\x00', 0x8}]}}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000940)) 9m41.81945721s ago: executing program 1 (id=2507): openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001200), 0x101101, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001200), 0x101101, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x42804}, 0x4048844) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000ffa000/0x2000)=nil) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0x8d2, &(0x7f00000001c0)={0x0, 0x54a5, 0x400, 0x1, 0x37a}, &(0x7f00000002c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r2, 0x47ba, 0x3e82, 0x60, 0x0, 0x0) 9m37.052244516s ago: executing program 1 (id=2525): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000004980)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000340)="b9cd", 0x2}], 0x1}}], 0x1, 0x20008000) socket$rds(0x15, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = syz_io_uring_setup(0x24f6, &(0x7f0000000b80)={0x0, 0x0, 0x10100, 0x0, 0x33a}, &(0x7f0000000100)=0x0, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x118) close(0x3) socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000ec0)=[{{&(0x7f0000000080)={0x2, 0x4e25, @multicast2}, 0x10, 0x0}}], 0x1, 0x2000c044) sendto$inet(0xffffffffffffffff, &(0x7f0000000c80)="e8", 0x1, 0x4008844, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x8}) io_uring_enter(r1, 0x2d3e, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001e00)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000002c0)=""/77, 0x4d}], 0x1}, 0x6}], 0x1, 0x60010142, 0x0) 9m36.760986415s ago: executing program 1 (id=2528): r0 = semget$private(0x0, 0x3, 0x120) ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000001c0)=0x1700) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = userfaultfd(0x80801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa08, &(0x7f0000000000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000000)={0x2, 0x3, 0xffffe000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) rt_sigprocmask(0x0, &(0x7f00000000c0)={[0xffffffffffffffff]}, 0x0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xa, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x5}, 0x10}, 0x94) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f0000000380)={{0x7, 0x4, 0x58, 0x5, '\x00', 0x10003}, 0x4, 0x1, 0x2, 0x0, 0x5, 0x5, 'syz0\x00', &(0x7f0000000100)=['&!\'\x00', '\x00', '\x00', '\x00', '-\x00'], 0x9}) sched_setattr(0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4138ae84, &(0x7f0000000240)=@x86={0x2, 0x2, 0x84, 0x0, 0x407, 0x9, 0x83, 0x4, 0x8, 0x4, 0x3, 0xbe, 0x0, 0x7f, 0x4, 0xf0, 0x0, 0x8, 0x6, '\x00', 0xc, 0x21}) r8 = syz_open_dev$video4linux(&(0x7f0000000000), 0x1, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r8, 0xc0585605, &(0x7f0000000040)={0x0, 0x0, {0x125a8, 0x10, 0x0, 0x5, 0x2, 0x6, 0x2, 0xdd2fcb245114ab72}}) openat$binder_debug(0xffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000e40)={0x2, 0x0, @ioapic={0x7000, 0xffffffff, 0x40, 0x4, 0x0, [{0x1, 0x85, 0x8, '\x00', 0x6}, {0xb, 0x0, 0x0, '\x00', 0xa}, {0x6c, 0x8, 0x6, '\x00', 0xff}, {0xf2, 0x8, 0x10, '\x00', 0x9}, {0x9, 0x1, 0x3, '\x00', 0xb}, {0x2, 0xff, 0x9, '\x00', 0x1}, {0x8, 0x3, 0xf7, '\x00', 0xf3}, {0x0, 0xa, 0x40, '\x00', 0x93}, {0x80, 0x74, 0x3, '\x00', 0xd}, {0x4, 0xfe, 0xfe, '\x00', 0xf}, {0xbe, 0x1, 0x4, '\x00', 0x2}, {0x8, 0x5, 0xf, '\x00', 0x1}, {0xa6, 0x0, 0xd, '\x00', 0xa6}, {0x15, 0xc, 0x0, '\x00', 0x6}, {0x4, 0x4d, 0x9, '\x00', 0x1}, {0x9, 0xa, 0x9, '\x00', 0x2}, {0x5, 0x8, 0x81, '\x00', 0x3}, {0x7, 0x7, 0x90, '\x00', 0xfe}, {0xfd, 0x0, 0x5, '\x00', 0x7f}, {0xfd, 0x3, 0xe2, '\x00', 0x2}, {0x0, 0x2, 0x7, '\x00', 0x6}, {0x0, 0xfe, 0xfd, '\x00', 0x9}, {0xe, 0x11, 0x2, '\x00', 0xfd}, {0xd, 0x9, 0x8e, '\x00', 0x8}]}}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000940)) 9m28.326511136s ago: executing program 1 (id=2556): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/fs/bpf', 0x0, 0x0) open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x8001) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000140)='cpu.pressure\x00', 0x2, 0x0) fsopen(&(0x7f0000000000)='cgroup\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000200001032abd7000ffd9df2502000000ff00000800000000080018004e214e21"], 0x24}, 0x1, 0x0, 0x0, 0x240480d4}, 0x4040) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000021000100"], 0x28}}, 0x0) unshare(0x26020480) r5 = socket(0x10, 0x80002, 0x2) r6 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) ioctl$TCSETSW2(r3, 0x80047456, &(0x7f0000000040)={0x6, 0xb, 0x6, 0x7fffffff, 0x0, "23f555d9adb42d4408020e90d1beaa82dc1ecf", 0xffffffff, 0x5}) r7 = socket$inet6(0xa, 0x3, 0x7) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0x0) r8 = fsopen(&(0x7f0000000200)='ecryptfs\x00', 0x0) close_range(r8, 0xffffffffffffffff, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000036c0)={&(0x7f0000000180)=ANY=[@ANYRESOCT=r8], 0x7c}, 0x1, 0x0, 0x0, 0x40080c0}, 0x10) 9m12.557322683s ago: executing program 32 (id=2556): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/fs/bpf', 0x0, 0x0) open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x8001) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000140)='cpu.pressure\x00', 0x2, 0x0) fsopen(&(0x7f0000000000)='cgroup\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="24000000200001032abd7000ffd9df2502000000ff00000800000000080018004e214e21"], 0x24}, 0x1, 0x0, 0x0, 0x240480d4}, 0x4040) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000021000100"], 0x28}}, 0x0) unshare(0x26020480) r5 = socket(0x10, 0x80002, 0x2) r6 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) ioctl$TCSETSW2(r3, 0x80047456, &(0x7f0000000040)={0x6, 0xb, 0x6, 0x7fffffff, 0x0, "23f555d9adb42d4408020e90d1beaa82dc1ecf", 0xffffffff, 0x5}) r7 = socket$inet6(0xa, 0x3, 0x7) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0x0) r8 = fsopen(&(0x7f0000000200)='ecryptfs\x00', 0x0) close_range(r8, 0xffffffffffffffff, 0x0) sendmsg$NFT_BATCH(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000036c0)={&(0x7f0000000180)=ANY=[@ANYRESOCT=r8], 0x7c}, 0x1, 0x0, 0x0, 0x40080c0}, 0x10) 2.031903362s ago: executing program 2 (id=4542): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x63dcbf62d8600606, r1, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}}, 0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0xf5, r1, 0x1, 0x79, 0x6, @random="3527653cf84d"}, 0x14) syz_emit_ethernet(0x11, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffff010e0000aaaaaaaa0e0606"], 0x0) 1.947738209s ago: executing program 0 (id=4544): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a0000000200f3ff", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) sendto$inet6(r0, &(0x7f0000000100)="b8", 0xffe0, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="af", 0x1}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB='$\x00'], 0x28}, 0x10) 1.852636879s ago: executing program 2 (id=4547): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xedc623580215bdcd, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x2409c8c1, &(0x7f0000000240)={0xa, 0x4e20, 0x6, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000600)="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", 0x581, 0x5, 0x0, 0x0) recvfrom(r1, &(0x7f0000001a80)=""/4058, 0xfda, 0x10042, 0x0, 0x0) 1.692534331s ago: executing program 0 (id=4550): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x60280, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'virt_wifi0\x00', 0xc1eb461a2917d087}) r1 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f00000006c0)=[{0x0, 0xffffffca}, {&(0x7f00000003c0)=""/88, 0x57}], 0x2) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002740)=ANY=[@ANYBLOB="280000001000010025bd7000f9dbdf2500000000", @ANYRES32=0x0, @ANYBLOB="158804000300000008001b"], 0x28}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x800) 1.636558552s ago: executing program 2 (id=4553): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x4, 0x61}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd24, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x4, 0xa}, {}, {0xfff2}}, [@filter_kind_options=@f_bpf={{0x8}, {0x20, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x2}, @TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x5, 0x4}]}}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8858}, 0x20004804) 1.612716623s ago: executing program 4 (id=4554): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}, 0x1c) listen(r0, 0x6) syz_emit_ethernet(0x3a, &(0x7f0000000140)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x2, 0x37, 0x2c, 0x67, 0x0, 0xb, 0x6, 0x0, @remote, @remote, {[@timestamp_addr={0x44, 0x4, 0x8d, 0x1, 0x1}]}}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x6071, 0x0, 0xe7}}}}}}, 0x0) syz_emit_ethernet(0x45, &(0x7f0000000500)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x3, 0x37, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4, 0x6071, 0x0, 0xe7}, {"9a3500ce6f72fc432359ba248be3fd"}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa2c08060001080006040002ffffffffffffac1414bb"], 0x0) 1.424586279s ago: executing program 4 (id=4556): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000002ac0)={0x2, &(0x7f0000000080)=[{0x74, 0xff, 0x5}, {0x6, 0x1, 0x81, 0x2b}]}) bpf$MAP_CREATE(0x0, 0x0, 0x48) close_range(r0, 0xffffffffffffffff, 0x0) 1.279278362s ago: executing program 0 (id=4559): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8041}, 0x4000052) 1.278955022s ago: executing program 2 (id=4560): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180200000000004000000000000000001800000001000000000000000700000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="05"], 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x4e20, 0x4e20, 0x10, 0x0, @gue={{0x2, 0x0, 0x2, 0x9c, 0x0, @val=0x80}}}}}}}, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, 0x0, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x7}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f0000000440), &(0x7f0000000040)=@udp=r0}, 0x20) r4 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x1) fchownat(r4, &(0x7f0000000200)='\x00', 0x0, 0x0, 0x1000) ioctl$UFFDIO_CONTINUE(r4, 0xc020aa07, &(0x7f0000000300)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x21) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000180)=r5, 0x4) recvmmsg(r0, &(0x7f00000047c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/232, 0xe8}], 0x1}, 0x1ff}], 0x1, 0x2, 0x0) 1.148709109s ago: executing program 0 (id=4563): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f000000a380)="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", 0x2000, &(0x7f0000000440)={&(0x7f0000000340)={0x50, 0x0, 0x4, {0x7, 0x28, 0x0, 0x8010, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100, 0xff}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$trusted_overlay_redirect(&(0x7f0000000400)='./file0\x00', &(0x7f00000007c0), 0x0, 0x0, 0x0) syz_io_uring_setup(0x4175, &(0x7f0000000180)={0x0, 0xbf56, 0x10000, 0x2, 0x2d0}, &(0x7f0000000440), &(0x7f0000000400)) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000700)={&(0x7f00000002c0)={0x50, 0xffffffffffffff8c, 0x8000000000000000, {0x7, 0x2b, 0x0, 0x446ea01}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 992.130618ms ago: executing program 3 (id=4567): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x880, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x2}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={'veth0_macvtap\x00'}) 898.456866ms ago: executing program 3 (id=4569): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder0\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=@ipv6_newrule={0x24, 0x18, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x6}, [@FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x1e, 0x1}]}, 0x24}}, 0x80) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0xfffffffffffffda3, &(0x7f0000000180)={&(0x7f0000000200)=@delnexthop={0x20, 0x69, 0xb, 0x0, 0x0, {}, [{0x8, 0x1, 0x1}]}, 0x20}}, 0x4000000) 796.313248ms ago: executing program 3 (id=4570): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_mount_image$fuse(0x0, 0x0, 0x0, &(0x7f0000004280)=ANY=[], 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) sendmmsg$inet(r0, &(0x7f0000003240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000800) 752.623409ms ago: executing program 3 (id=4572): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_pidfd_open(0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) syz_pidfd_open(0x0, 0x0) close(0x3) 749.936328ms ago: executing program 5 (id=4573): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8041}, 0x4000052) 688.146186ms ago: executing program 3 (id=4574): socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x100000001, 0x4) pselect6(0x900, 0x0, 0x0, &(0x7f0000000240)={0x1f}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 633.026393ms ago: executing program 5 (id=4575): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) fcntl$setlease(r0, 0x400, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x88040, 0x0) fcntl$setlease(r0, 0x400, 0x0) 557.145975ms ago: executing program 5 (id=4576): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xedc623580215bdcd, 0x12, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x2409c8c1, &(0x7f0000000240)={0xa, 0x4e20, 0x6, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)="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", 0x581, 0x5, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000001a80)=""/4058, 0xfda, 0x10042, 0x0, 0x0) 549.351617ms ago: executing program 3 (id=4577): syz_mount_image$fuse(0x0, 0x0, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000200)="49bd974920c4cd3645de") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x20, 0x10, 0x401, 0xfffffffc, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x1503, 0x4}}, 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x14) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x7f, 0x1, 0x0, 0xb9ff, 0xa, '\x00\x00\x00\x00\x00c\t\x00'}) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)) r1 = syz_open_pts(r0, 0x101000) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x17) 468.566889ms ago: executing program 4 (id=4578): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='mnt/encrypted_dir\x00', 0x200) write$cgroup_pid(r1, 0x0, 0x0) ioctl$BTRFS_IOC_SEND(r1, 0x40489426, 0x0) 468.420834ms ago: executing program 5 (id=4579): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={@cgroup=r0, 0x22, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 391.658703ms ago: executing program 4 (id=4580): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}}, 0x50) close(r0) truncate(&(0x7f0000000040)='./file0\x00', 0x526) 349.08227ms ago: executing program 5 (id=4581): syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x64480000, 0x0, 0x0, 0x7, 0xa19, 0x0, 0x0, 0x1}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0/file0\x00', 0x62) syz_fuse_handle_req(r0, &(0x7f0000008180)="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8bf029a3e7c0ce28f204926dc221f78711a08834a917a0843d8249ca317c7154b88a5a10a09d7477fcf2d6296725bb6a69c2739964a768cd6ae51d7e7de63bb17fe7fabebb0ee46c285c683a41203d059a5c89024a7f3c59915121921000075ed397d30ada6d56e6caa685cb98cc0bf279fa2d96408611ae7e43c3bf70f73148c6615f20060b5c337c6555a3bdb1870bededac9eff951cf1c7fd4f0046d7661789bcfd56fe6198b502e01f90333ad6e9354db449435d0506526bb0c65595dead87be428eb1b988906de152f9a7f126ede6b933c2de1f7d20ec3e64c7468906fba2bdea8b300bab203542dec13a90e4195b3f7da1b669bfc9e8989440b24807ffd44d9e3d61e098caaa029a7063d25604cbacc5f2b3671a163b80a440948230ae90dc3bd7fd46b667cc7d6dba2f53775e9a2180ced0e1cdc6e1275e741607d6dfe40f91ec81602f9bc7c26c322b80180949fd17a9284dd2918326b7880f42db6e468b80f980db98e31ad57be1f131407a0d099cbad9eff25916048e4210c0eb0b68d4d11cc1545cb46114b3969ad0d7a6570b7571c877ed8060cf8b736f8c82ddb64d19fc29af3453f0efe33c68c21c7c8c054707790cf5c056d0ba408d077fb65cef8fb071398ce35cc95c48ba546230f4dd60ad633f81478c87019736044783599a17d4dafd30cc6f4278cae2384763ff2ef395b8e7265ebf0453cef5c98e62a0e48ad422af17a4eee1acc10a51a3fb6e98594309e4976f71027dfe7a9593cdb6860cba745f2346c8d4868b07f381d3c137b396780545e0ea331e586b176821e45f67761fd8b4c6cbbecfd34b72201f6145a6b06eaa8fa9872a54734acbccad497390ff69f676c496258479aa06d9fd1ecec02a01216fd66554afbd5e728608f4572a4d485e57ff5bfc3df00", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x90, 0x0, 0x0, {0x0, 0x0, 0x8, 0x272, 0x0, 0x0, {0x40000, 0xd39, 0x200000000000000, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x9}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)={0x90, 0x0, 0x80, {0x3, 0x1, 0x2a, 0x401, 0x4, 0xb77e, {0x6, 0xffffffffffffffff, 0xd, 0xa0c, 0x80000000000, 0x3fb, 0x5, 0x4, 0xffffffff, 0x2000, 0x4, r2, 0x0, 0x6, 0xe0000002}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 285.017005ms ago: executing program 2 (id=4582): mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000007, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r0, &(0x7f0000002f40)=""/4098, 0x1002) 226.658194ms ago: executing program 0 (id=4583): r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x63dcbf62d8600606, 0x0, 0x1, 0x8, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}}, 0x14) bind$packet(r1, &(0x7f0000000080)={0x11, 0xf5, 0x0, 0x1, 0x79, 0x6, @random="3527653cf84d"}, 0x14) syz_emit_ethernet(0x11, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffff010e0000aaaaaaaa0e0606"], 0x0) 204.553426ms ago: executing program 4 (id=4584): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_pidfd_open(0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) syz_pidfd_open(0x0, 0x0) close(0x3) 92.581154ms ago: executing program 2 (id=4585): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x8041}, 0x4000052) 92.387111ms ago: executing program 5 (id=4586): r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000380)=0xc, 0x4) write(r0, &(0x7f0000001b40)="66000000220047000500fc0f8980e8ff06006d20002b1ffec0906849199f90e90101c7bb0000d3e7ff0b317cfdc617ab685b77fa89b5843e9fb69ea04aab8950a19d1cb58605cc23e7c515927d846ba9769d3cd91cfc183ce736f56a28e5145ba2f94812237d", 0x66) recvmmsg(r0, &(0x7f0000009ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=""/4096, 0x1000}, 0x1ff}], 0x1, 0x0, 0x0) 40.761474ms ago: executing program 4 (id=4587): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000004c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x6}, {0xa, 0x4e22, 0x7fffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x48}, r1, 0x9}}, 0x48) 0s ago: executing program 0 (id=4588): r0 = syz_open_dev$evdev(&(0x7f0000001080), 0xb, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x2002) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x0, 0x2}], 0x37) kernel console output (not intermixed with test programs): 62.493070][T22296] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 1462.493094][T22296] ? __alloc_skb+0x193/0x390 [ 1462.493111][T22296] ? __alloc_skb+0x1d7/0x390 [ 1462.493127][T22296] ? __local_bh_enable_ip+0xd0/0x130 [ 1462.493141][T22296] ? __alloc_skb+0x193/0x390 [ 1462.493159][T22296] __alloc_skb+0x1d7/0x390 [ 1462.493180][T22296] netlink_sendmsg+0x5d4/0xb40 [ 1462.493203][T22296] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1462.493222][T22296] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1462.493241][T22296] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1462.493259][T22296] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1462.493275][T22296] ____sys_sendmsg+0xa68/0xad0 [ 1462.493301][T22296] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1462.493325][T22296] ? kstrtoull+0x12f/0x1d0 [ 1462.493348][T22296] ___sys_sendmsg+0x2a5/0x360 [ 1462.493367][T22296] ? __lock_acquire+0x6b5/0x2cf0 [ 1462.493391][T22296] ? __pfx____sys_sendmsg+0x10/0x10 [ 1462.493424][T22296] ? get_pid_task+0x20/0x1f0 [ 1462.493441][T22296] ? get_pid_task+0x20/0x1f0 [ 1462.493455][T22296] ? get_pid_task+0x20/0x1f0 [ 1462.493490][T22296] ? __fget_files+0x2a/0x420 [ 1462.493506][T22296] ? __fget_files+0x3a0/0x420 [ 1462.493529][T22296] __sys_sendmsg+0x183/0x260 [ 1462.493552][T22296] ? __pfx___sys_sendmsg+0x10/0x10 [ 1462.493580][T22296] ? __pfx_ksys_write+0x10/0x10 [ 1462.493608][T22296] __do_fast_syscall_32+0x1d2/0x540 [ 1462.493626][T22296] ? lockdep_hardirqs_on+0x7a/0x110 [ 1462.493640][T22296] ? do_fast_syscall_32+0x33/0x70 [ 1462.493656][T22296] ? asm_int80_emulation+0x1a/0x20 [ 1462.493670][T22296] ? do_int80_emulation+0x20e/0x400 [ 1462.493690][T22296] do_fast_syscall_32+0x33/0x70 [ 1462.493708][T22296] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1462.493726][T22296] RIP: 0023:0xf73ed539 [ 1462.493739][T22296] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1462.493752][T22296] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1462.493768][T22296] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000340 [ 1462.493779][T22296] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1462.493788][T22296] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1462.493797][T22296] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1462.493806][T22296] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1462.493827][T22296] [ 1462.921780][T22300] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1463.960293][T22317] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3769'. [ 1464.089217][T16823] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 1464.255801][ T10] usb 1-1: new full-speed USB device number 73 using dummy_hcd [ 1464.287788][T16823] usb 6-1: Using ep0 maxpacket: 32 [ 1464.295356][T16823] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 1464.304252][T16823] usb 6-1: config 0 has no interface number 0 [ 1464.315042][T16823] usb 6-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1464.324327][T16823] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1464.333919][T16823] usb 6-1: Product: syz [ 1464.338845][T16823] usb 6-1: Manufacturer: syz [ 1464.343481][T16823] usb 6-1: SerialNumber: syz [ 1464.380641][T16823] usb 6-1: config 0 descriptor?? [ 1464.388799][T16823] quatech2 6-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1464.417613][ T10] usb 1-1: config 0 has an invalid interface number: 20 but max is 0 [ 1464.426424][ T10] usb 1-1: config 0 has no interface number 0 [ 1464.432595][ T10] usb 1-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 1464.443737][ T10] usb 1-1: config 0 interface 20 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1464.456651][ T10] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.00 [ 1464.466079][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1464.474685][ T10] usb 1-1: Product: syz [ 1464.479154][ T10] usb 1-1: Manufacturer: syz [ 1464.483858][ T10] usb 1-1: SerialNumber: syz [ 1464.492837][ T10] usb 1-1: config 0 descriptor?? [ 1464.500000][T22317] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1464.511611][ T10] ums-sddr09 1-1:0.20: USB Mass Storage device detected [ 1464.546045][ T5818] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 1464.578898][ T10] ums-sddr09 1-1:0.20: probe with driver ums-sddr09 failed with error -22 [ 1464.686580][T22323] syzkaller0: entered promiscuous mode [ 1464.692140][T22323] syzkaller0: entered allmulticast mode [ 1464.708753][ T5818] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1464.718201][ T5818] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1464.729353][ T5818] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1464.745869][ T5818] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1464.766386][T22317] netlink: 104 bytes leftover after parsing attributes in process `syz.0.3769'. [ 1464.782182][ T5818] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1464.798785][T22317] netlink: 104 bytes leftover after parsing attributes in process `syz.0.3769'. [ 1464.818123][ T5818] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1464.839995][ T5873] usb 1-1: USB disconnect, device number 73 [ 1464.876701][ T5818] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1464.904543][ T5818] usb 5-1: Product: syz [ 1464.920528][ T5818] usb 5-1: Manufacturer: syz [ 1464.945436][ C0] usb-serial ttyUSB0: qt2_process_read_urb - unsupported command 10 [ 1464.953530][ T5818] cdc_wdm 5-1:1.0: skipping garbage [ 1464.966282][T16823] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1464.986029][ T5818] cdc_wdm 5-1:1.0: skipping garbage [ 1464.994108][T16823] usb 6-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1465.013616][ T5818] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 1465.021617][ T5818] cdc_wdm 5-1:1.0: Unknown control protocol [ 1465.153185][ C0] usb 6-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1465.162684][T16823] usb 6-1: USB disconnect, device number 26 [ 1465.179391][T16823] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1465.207199][T16823] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1465.220975][T16823] quatech2 6-1:0.51: device disconnected [ 1465.729392][T22327] FAULT_INJECTION: forcing a failure. [ 1465.729392][T22327] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1465.744648][T22333] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3773'. [ 1465.746862][T22327] CPU: 0 UID: 0 PID: 22327 Comm: syz.4.3770 Tainted: G L syzkaller #0 PREEMPT(full) [ 1465.746955][T22327] Tainted: [L]=SOFTLOCKUP [ 1465.746976][T22327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1465.747009][T22327] Call Trace: [ 1465.747037][T22327] [ 1465.747053][T22327] dump_stack_lvl+0xe8/0x150 [ 1465.747130][T22327] should_fail_ex+0x412/0x560 [ 1465.747212][T22327] _copy_to_user+0x31/0xb0 [ 1465.747297][T22327] simple_read_from_buffer+0xe1/0x170 [ 1465.747370][T22327] proc_fail_nth_read+0x1bb/0x230 [ 1465.747453][T22327] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1465.747545][T22327] ? rw_verify_area+0x2a6/0x4d0 [ 1465.747643][T22327] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1465.747732][T22327] vfs_read+0x20c/0xa70 [ 1465.747804][T22327] ? fdget_pos+0x246/0x320 [ 1465.747886][T22327] ? __pfx___mutex_lock+0x10/0x10 [ 1465.747942][T22327] ? __pfx_vfs_read+0x10/0x10 [ 1465.748034][T22327] ? __fget_files+0x2a/0x420 [ 1465.748108][T22327] ? __fget_files+0x3a0/0x420 [ 1465.748163][T22327] ? __fget_files+0x2a/0x420 [ 1465.748246][T22327] ksys_read+0x150/0x270 [ 1465.748331][T22327] ? __pfx_ksys_read+0x10/0x10 [ 1465.748423][T22327] ? asm_int80_emulation+0x1a/0x20 [ 1465.748485][T22327] ? asm_int80_emulation+0x1a/0x20 [ 1465.748537][T22327] do_int80_emulation+0x111/0x400 [ 1465.748600][T22327] ? clear_bhb_loop+0x60/0xb0 [ 1465.748658][T22327] ? clear_bhb_loop+0x60/0xb0 [ 1465.748722][T22327] asm_int80_emulation+0x1a/0x20 [ 1465.748774][T22327] RIP: 0023:0xf717572b [ 1465.748817][T22327] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 1465.748876][T22327] RSP: 002b:00000000f54154bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1465.748931][T22327] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f54155d0 [ 1465.748985][T22327] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 1465.749023][T22327] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1465.749068][T22327] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1465.749113][T22327] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1465.749189][T22327] [ 1466.045014][ T5873] usb 5-1: USB disconnect, device number 88 [ 1466.095668][T22335] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3774'. [ 1466.313517][T22342] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3774'. [ 1466.473504][T22341] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1467.802050][T22349] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3776'. [ 1469.360736][T22364] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3779'. [ 1469.578264][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 1469.578286][ T30] audit: type=1326 audit(1769859908.885:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22361 comm="syz.2.3780" exe="/root/syz-executor" sig=9 arch=40000003 syscall=20 compat=1 ip=0xf7fa5539 code=0x0 [ 1470.484720][T22381] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1472.677376][ T5900] usb 5-1: new full-speed USB device number 89 using dummy_hcd [ 1472.851333][ T5900] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1472.907792][ T5900] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1472.994989][ T5900] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1473.026637][ T5900] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1473.074633][ T5900] usb 5-1: config 0 descriptor?? [ 1473.128923][ T5900] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1473.157587][ T5900] dvb-usb: bulk message failed: -22 (3/0) [ 1473.170251][T22407] FAULT_INJECTION: forcing a failure. [ 1473.170251][T22407] name failslab, interval 1, probability 0, space 0, times 0 [ 1473.214436][T22407] CPU: 1 UID: 0 PID: 22407 Comm: syz.3.3791 Tainted: G L syzkaller #0 PREEMPT(full) [ 1473.214470][T22407] Tainted: [L]=SOFTLOCKUP [ 1473.214478][T22407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1473.214491][T22407] Call Trace: [ 1473.214500][T22407] [ 1473.214510][T22407] dump_stack_lvl+0xe8/0x150 [ 1473.214544][T22407] should_fail_ex+0x412/0x560 [ 1473.214581][T22407] should_failslab+0xa8/0x100 [ 1473.214607][T22407] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 1473.214639][T22407] ? __alloc_skb+0x193/0x390 [ 1473.214664][T22407] ? __alloc_skb+0x1d7/0x390 [ 1473.214685][T22407] ? __local_bh_enable_ip+0xd0/0x130 [ 1473.214707][T22407] ? __alloc_skb+0x193/0x390 [ 1473.214732][T22407] __alloc_skb+0x1d7/0x390 [ 1473.214761][T22407] netlink_sendmsg+0x5d4/0xb40 [ 1473.214792][T22407] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1473.214817][T22407] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1473.214844][T22407] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1473.214868][T22407] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1473.214889][T22407] ____sys_sendmsg+0xa68/0xad0 [ 1473.214926][T22407] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1473.214960][T22407] ? kstrtoull+0x12f/0x1d0 [ 1473.214991][T22407] ___sys_sendmsg+0x2a5/0x360 [ 1473.215018][T22407] ? __lock_acquire+0x6b5/0x2cf0 [ 1473.215033][ T5900] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1473.215051][T22407] ? __pfx____sys_sendmsg+0x10/0x10 [ 1473.215101][T22407] ? get_pid_task+0x20/0x1f0 [ 1473.215184][T22407] ? get_pid_task+0x20/0x1f0 [ 1473.215244][T22407] ? get_pid_task+0x20/0x1f0 [ 1473.215395][T22407] ? __fget_files+0x2a/0x420 [ 1473.215457][T22407] ? __fget_files+0x3a0/0x420 [ 1473.215534][T22407] __sys_sendmsg+0x183/0x260 [ 1473.215613][T22407] ? __pfx___sys_sendmsg+0x10/0x10 [ 1473.215715][T22407] ? __pfx_ksys_write+0x10/0x10 [ 1473.215818][T22407] __do_fast_syscall_32+0x1d2/0x540 [ 1473.215911][T22407] ? lockdep_hardirqs_on+0x7a/0x110 [ 1473.215957][T22407] ? do_fast_syscall_32+0x33/0x70 [ 1473.216017][T22407] ? asm_int80_emulation+0x1a/0x20 [ 1473.216069][T22407] ? do_int80_emulation+0x20e/0x400 [ 1473.216142][T22407] do_fast_syscall_32+0x33/0x70 [ 1473.216199][T22407] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1473.216264][T22407] RIP: 0023:0xf746d539 [ 1473.216334][T22407] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1473.216387][T22407] RSP: 002b:00000000f549650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1473.216442][T22407] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 1473.216484][T22407] RDX: 0000000004000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 1473.216517][T22407] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1473.216574][T22407] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1473.216620][T22407] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1473.216714][T22407] [ 1473.241619][T22405] syzkaller0: entered promiscuous mode [ 1473.561419][ T5900] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1473.574703][ T5900] usb 5-1: media controller created [ 1473.582752][T22395] dibusb: i2c wr: len=8192 is too big! [ 1473.582752][T22395] [ 1473.615198][T22405] syzkaller0: entered allmulticast mode [ 1473.625818][ T5900] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1473.703703][ T5900] dvb-usb: bulk message failed: -22 (6/0) [ 1473.729519][ T5900] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1473.761306][ T5900] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input113 [ 1473.892477][ T5900] dvb-usb: schedule remote query interval to 150 msecs. [ 1473.934367][ T5900] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1474.103486][ T5900] dvb-usb: bulk message failed: -22 (1/0) [ 1474.153859][ T5900] dvb-usb: error while querying for an remote control event. [ 1474.349065][ T10] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1474.380170][ T5900] dvb-usb: bulk message failed: -22 (1/0) [ 1474.389442][ T5900] dvb-usb: error while querying for an remote control event. [ 1474.535644][ T10] usb 1-1: device descriptor read/64, error -71 [ 1474.579909][ T5900] dvb-usb: bulk message failed: -22 (1/0) [ 1474.585934][ T5900] dvb-usb: error while querying for an remote control event. [ 1474.746042][ T5900] dvb-usb: bulk message failed: -22 (1/0) [ 1474.753938][ T5900] dvb-usb: error while querying for an remote control event. [ 1474.785610][ T10] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1474.915874][ T5900] dvb-usb: bulk message failed: -22 (1/0) [ 1474.921698][ T5900] dvb-usb: error while querying for an remote control event. [ 1474.945892][ T10] usb 1-1: device descriptor read/64, error -71 [ 1475.073528][ T5900] usb 5-1: USB disconnect, device number 89 [ 1475.081515][ T10] usb usb1-port1: attempt power cycle [ 1475.129479][ T5900] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1475.455813][ T10] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 1475.496544][ T10] usb 1-1: device descriptor read/8, error -71 [ 1475.785670][ T10] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 1475.821735][ T10] usb 1-1: device descriptor read/8, error -71 [ 1475.927212][ T10] usb usb1-port1: unable to enumerate USB device [ 1476.584387][T22421] syz_tun: entered allmulticast mode [ 1476.939289][T22433] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(11) [ 1476.946313][T22433] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 1477.008764][T22432] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(14) [ 1477.015414][T22432] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 1477.062886][T22433] vhci_hcd vhci_hcd.0: Device attached [ 1477.110842][T22432] vhci_hcd vhci_hcd.0: Device attached [ 1477.271213][T22440] vhci_hcd: connection closed [ 1477.339094][T22436] vhci_hcd: connection closed [ 1477.354445][T17145] vhci_hcd vhci_hcd.2: stop threads [ 1477.406120][ T10] usb 38-1: SetAddress Request (2) to port 0 [ 1477.413859][ T10] usb 38-1: new SuperSpeed USB device number 2 using vhci_hcd [ 1477.425063][T17145] vhci_hcd vhci_hcd.2: release socket [ 1477.450201][T22443] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 1477.458333][T17145] vhci_hcd vhci_hcd.2: disconnect device [ 1477.494827][T17145] vhci_hcd vhci_hcd.2: stop threads [ 1477.507130][T17145] vhci_hcd vhci_hcd.2: release socket [ 1477.512861][T17145] vhci_hcd vhci_hcd.2: disconnect device [ 1477.834743][T22458] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3803'. [ 1478.165267][ T5900] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 1478.367320][ T5900] usb 3-1: too many endpoints for config 4 interface 0 altsetting 0: 101, using maximum allowed: 30 [ 1478.387519][ T5900] usb 3-1: config 4 interface 0 altsetting 0 has an endpoint descriptor with address 0x31, changing to 0x1 [ 1478.455790][ T5900] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 1478.475866][ T5900] usb 3-1: config 4 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 101 [ 1478.497888][ T5900] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 1478.507654][T22465] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3804'. [ 1478.516929][ T5900] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1479.224653][T22472] can: request_module (can-proto-3) failed. [ 1479.448585][ T5900] ath6kl: Failed to submit usb control message: -71 [ 1479.455422][ T5900] ath6kl: unable to send the bmi data to the device: -71 [ 1479.483032][ T5900] ath6kl: Unable to send get target info: -71 [ 1480.057899][ T5900] ath6kl: Failed to init ath6kl core: -71 [ 1480.070837][T22479] can: request_module (can-proto-3) failed. [ 1480.089619][ T5900] ath6kl_usb 3-1:4.0: probe with driver ath6kl_usb failed with error -71 [ 1480.227037][ T5900] usb 3-1: USB disconnect, device number 106 [ 1480.468949][T22494] syzkaller0: entered promiscuous mode [ 1480.474796][T22494] syzkaller0: entered allmulticast mode [ 1481.403129][T22508] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3810'. [ 1482.310432][T22518] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3811'. [ 1482.526674][ T10] usb 38-1: device descriptor read/8, error -110 [ 1482.978831][ T10] usb usb38-port1: attempt power cycle [ 1483.585155][ T10] usb usb38-port1: unable to enumerate USB device [ 1484.053121][T22501] syz_tun: entered allmulticast mode [ 1484.059216][T22501] syz_tun: left allmulticast mode [ 1484.064553][T22502] syz_tun: entered allmulticast mode [ 1484.851188][T22535] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3815'. [ 1486.121724][ T30] audit: type=1326 audit(1769859925.455:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22544 comm="syz.5.3818" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1486.202032][T22545] netlink: 'syz.5.3818': attribute type 1 has an invalid length. [ 1486.232369][ T30] audit: type=1326 audit(1769859925.525:944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22544 comm="syz.5.3818" exe="/root/syz-executor" sig=0 arch=40000003 syscall=46 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1486.312479][ T30] audit: type=1326 audit(1769859925.525:945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22544 comm="syz.5.3818" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1486.366019][ T30] audit: type=1326 audit(1769859925.525:946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22544 comm="syz.5.3818" exe="/root/syz-executor" sig=0 arch=40000003 syscall=366 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1486.388165][ T30] audit: type=1326 audit(1769859925.525:947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22544 comm="syz.5.3818" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1486.410259][ T30] audit: type=1326 audit(1769859925.525:948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22544 comm="syz.5.3818" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1486.435461][ T30] audit: type=1326 audit(1769859925.525:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22544 comm="syz.5.3818" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1486.466104][ T30] audit: type=1326 audit(1769859925.535:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22544 comm="syz.5.3818" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1486.488896][ T30] audit: type=1326 audit(1769859925.535:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22544 comm="syz.5.3818" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1486.511180][ T30] audit: type=1326 audit(1769859925.535:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22544 comm="syz.5.3818" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1486.546338][T22545] bond0 (unregistering): Released all slaves [ 1489.312533][T22575] syzkaller0: entered promiscuous mode [ 1489.318222][T22575] syzkaller0: entered allmulticast mode [ 1489.477851][T22582] can: request_module (can-proto-3) failed. [ 1489.745830][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1489.752305][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1490.420934][T22602] FAULT_INJECTION: forcing a failure. [ 1490.420934][T22602] name failslab, interval 1, probability 0, space 0, times 0 [ 1490.484461][T22602] CPU: 0 UID: 0 PID: 22602 Comm: syz.2.3832 Tainted: G L syzkaller #0 PREEMPT(full) [ 1490.484495][T22602] Tainted: [L]=SOFTLOCKUP [ 1490.484501][T22602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1490.484511][T22602] Call Trace: [ 1490.484518][T22602] [ 1490.484526][T22602] dump_stack_lvl+0xe8/0x150 [ 1490.484551][T22602] should_fail_ex+0x412/0x560 [ 1490.484573][T22602] should_failslab+0xa8/0x100 [ 1490.484592][T22602] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 1490.484617][T22602] ? __alloc_skb+0x1d7/0x390 [ 1490.484634][T22602] ? __local_bh_enable_ip+0xd0/0x130 [ 1490.484649][T22602] ? __alloc_skb+0x193/0x390 [ 1490.484667][T22602] __alloc_skb+0x1d7/0x390 [ 1490.484688][T22602] alloc_skb_with_frags+0xca/0x890 [ 1490.484712][T22602] ? __lock_acquire+0x6b5/0x2cf0 [ 1490.484739][T22602] sock_alloc_send_pskb+0x878/0x990 [ 1490.484774][T22602] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1490.484805][T22602] ? __local_bh_enable_ip+0xd0/0x130 [ 1490.484822][T22602] j1939_sk_sendmsg+0x6fd/0x1360 [ 1490.484841][T22602] ? aa_sk_perm+0x82d/0x960 [ 1490.484869][T22602] ? __pfx_j1939_sk_sendmsg+0x10/0x10 [ 1490.484887][T22602] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1490.484907][T22602] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1490.484925][T22602] ? __pfx_j1939_sk_sendmsg+0x10/0x10 [ 1490.484943][T22602] ____sys_sendmsg+0xa68/0xad0 [ 1490.484970][T22602] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1490.485002][T22602] ___sys_sendmsg+0x2a5/0x360 [ 1490.485022][T22602] ? __lock_acquire+0x6b5/0x2cf0 [ 1490.485058][T22602] ? __pfx____sys_sendmsg+0x10/0x10 [ 1490.485079][T22602] ? kstrtoull+0x12f/0x1d0 [ 1490.485119][T22602] ? __fget_files+0x2a/0x420 [ 1490.485135][T22602] ? __fget_files+0x3a0/0x420 [ 1490.485171][T22602] __sys_sendmmsg+0x2e7/0x4e0 [ 1490.485195][T22602] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1490.485222][T22602] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1490.485251][T22602] ? ksys_write+0x242/0x270 [ 1490.485274][T22602] ? __pfx_ksys_write+0x10/0x10 [ 1490.485298][T22602] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 1490.485319][T22602] __do_fast_syscall_32+0x1d2/0x540 [ 1490.485336][T22602] ? lockdep_hardirqs_on+0x7a/0x110 [ 1490.485350][T22602] ? do_fast_syscall_32+0x33/0x70 [ 1490.485365][T22602] ? asm_int80_emulation+0x1a/0x20 [ 1490.485379][T22602] ? do_int80_emulation+0x20e/0x400 [ 1490.485398][T22602] do_fast_syscall_32+0x33/0x70 [ 1490.485415][T22602] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1490.485432][T22602] RIP: 0023:0xf7fa5539 [ 1490.485445][T22602] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1490.485458][T22602] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 1490.485491][T22602] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080003e40 [ 1490.485548][T22602] RDX: 00000000fffffe3d RSI: 00000000000000f5 RDI: 0000000000000000 [ 1490.485561][T22602] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1490.485572][T22602] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1490.485585][T22602] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1490.485616][T22602] [ 1491.094096][T22609] can: request_module (can-proto-3) failed. [ 1492.459458][T22620] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3835'. [ 1492.863254][T22605] vxcan1: entered promiscuous mode [ 1493.414133][T22635] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3836'. [ 1493.570600][T22641] FAULT_INJECTION: forcing a failure. [ 1493.570600][T22641] name failslab, interval 1, probability 0, space 0, times 0 [ 1493.712094][T22641] CPU: 0 UID: 0 PID: 22641 Comm: syz.0.3841 Tainted: G L syzkaller #0 PREEMPT(full) [ 1493.712130][T22641] Tainted: [L]=SOFTLOCKUP [ 1493.712139][T22641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1493.712153][T22641] Call Trace: [ 1493.712162][T22641] [ 1493.712171][T22641] dump_stack_lvl+0xe8/0x150 [ 1493.712205][T22641] should_fail_ex+0x412/0x560 [ 1493.712237][T22641] should_failslab+0xa8/0x100 [ 1493.712264][T22641] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 1493.712297][T22641] ? __alloc_skb+0x193/0x390 [ 1493.712332][T22641] ? __alloc_skb+0x1d7/0x390 [ 1493.712354][T22641] ? __local_bh_enable_ip+0xd0/0x130 [ 1493.712374][T22641] ? __alloc_skb+0x193/0x390 [ 1493.712398][T22641] __alloc_skb+0x1d7/0x390 [ 1493.712427][T22641] netlink_sendmsg+0x5d4/0xb40 [ 1493.712460][T22641] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1493.712487][T22641] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1493.712513][T22641] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1493.712537][T22641] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1493.712557][T22641] ____sys_sendmsg+0xa68/0xad0 [ 1493.712594][T22641] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1493.712627][T22641] ? kstrtoull+0x12f/0x1d0 [ 1493.712659][T22641] ___sys_sendmsg+0x2a5/0x360 [ 1493.712685][T22641] ? __lock_acquire+0x6b5/0x2cf0 [ 1493.712717][T22641] ? __pfx____sys_sendmsg+0x10/0x10 [ 1493.712755][T22641] ? get_pid_task+0x20/0x1f0 [ 1493.712777][T22641] ? get_pid_task+0x20/0x1f0 [ 1493.712797][T22641] ? get_pid_task+0x20/0x1f0 [ 1493.712846][T22641] ? __fget_files+0x2a/0x420 [ 1493.712879][T22641] ? __fget_files+0x3a0/0x420 [ 1493.712909][T22641] __sys_sendmsg+0x183/0x260 [ 1493.712936][T22641] ? __pfx___sys_sendmsg+0x10/0x10 [ 1493.712973][T22641] ? __pfx_ksys_write+0x10/0x10 [ 1493.713008][T22641] __do_fast_syscall_32+0x1d2/0x540 [ 1493.713031][T22641] ? lockdep_hardirqs_on+0x7a/0x110 [ 1493.713050][T22641] ? do_fast_syscall_32+0x33/0x70 [ 1493.713069][T22641] ? asm_int80_emulation+0x1a/0x20 [ 1493.713087][T22641] ? do_int80_emulation+0x20e/0x400 [ 1493.713112][T22641] do_fast_syscall_32+0x33/0x70 [ 1493.713137][T22641] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1493.713177][T22641] RIP: 0023:0xf7f96539 [ 1493.713195][T22641] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1493.713212][T22641] RSP: 002b:00000000f543550c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1493.713234][T22641] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000280 [ 1493.713248][T22641] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1493.713260][T22641] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1493.713272][T22641] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1493.713284][T22641] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1493.713314][T22641] [ 1496.056506][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 1496.056525][ T30] audit: type=1326 audit(1769859935.385:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22661 comm="syz.2.3846" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1496.113767][T22662] bond0 (unregistering): Released all slaves [ 1496.119099][ T30] audit: type=1326 audit(1769859935.385:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22661 comm="syz.2.3846" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1496.142218][ T30] audit: type=1326 audit(1769859935.385:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22661 comm="syz.2.3846" exe="/root/syz-executor" sig=0 arch=40000003 syscall=46 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1496.164607][ T30] audit: type=1326 audit(1769859935.385:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22661 comm="syz.2.3846" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1496.186984][ T30] audit: type=1326 audit(1769859935.385:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22661 comm="syz.2.3846" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1496.209231][ T30] audit: type=1326 audit(1769859935.385:966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22661 comm="syz.2.3846" exe="/root/syz-executor" sig=0 arch=40000003 syscall=366 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1496.239648][ T30] audit: type=1326 audit(1769859935.385:967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22661 comm="syz.2.3846" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1496.262615][ T30] audit: type=1326 audit(1769859935.385:968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22661 comm="syz.2.3846" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1496.364635][T22667] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3843'. [ 1496.444869][ T30] audit: type=1326 audit(1769859935.385:969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22661 comm="syz.2.3846" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1496.596503][ T30] audit: type=1326 audit(1769859935.385:970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22661 comm="syz.2.3846" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1497.121863][T22677] can: request_module (can-proto-3) failed. [ 1497.759117][T22693] can: request_module (can-proto-3) failed. [ 1498.073897][T22700] vivid-007: disconnect [ 1498.469044][T22701] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1499.009785][T22692] vivid-007: reconnect [ 1499.297281][T22708] FAULT_INJECTION: forcing a failure. [ 1499.297281][T22708] name failslab, interval 1, probability 0, space 0, times 0 [ 1499.345583][T22708] CPU: 0 UID: 0 PID: 22708 Comm: syz.5.3856 Tainted: G L syzkaller #0 PREEMPT(full) [ 1499.345623][T22708] Tainted: [L]=SOFTLOCKUP [ 1499.345630][T22708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1499.345640][T22708] Call Trace: [ 1499.345646][T22708] [ 1499.345654][T22708] dump_stack_lvl+0xe8/0x150 [ 1499.345677][T22708] should_fail_ex+0x412/0x560 [ 1499.345699][T22708] should_failslab+0xa8/0x100 [ 1499.345717][T22708] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 1499.345741][T22708] ? __alloc_skb+0x193/0x390 [ 1499.345758][T22708] ? __alloc_skb+0x1d7/0x390 [ 1499.345774][T22708] ? __local_bh_enable_ip+0xd0/0x130 [ 1499.345788][T22708] ? __alloc_skb+0x193/0x390 [ 1499.345806][T22708] __alloc_skb+0x1d7/0x390 [ 1499.345826][T22708] netlink_sendmsg+0x5d4/0xb40 [ 1499.345850][T22708] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1499.345868][T22708] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1499.345888][T22708] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1499.345905][T22708] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1499.345920][T22708] ____sys_sendmsg+0xa68/0xad0 [ 1499.345947][T22708] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1499.345969][T22708] ? kstrtoull+0x12f/0x1d0 [ 1499.345991][T22708] ___sys_sendmsg+0x2a5/0x360 [ 1499.346010][T22708] ? __lock_acquire+0x6b5/0x2cf0 [ 1499.346041][T22708] ? __pfx____sys_sendmsg+0x10/0x10 [ 1499.346062][T22708] ? get_pid_task+0x20/0x1f0 [ 1499.346078][T22708] ? get_pid_task+0x20/0x1f0 [ 1499.346092][T22708] ? get_pid_task+0x20/0x1f0 [ 1499.346125][T22708] ? __fget_files+0x2a/0x420 [ 1499.346141][T22708] ? __fget_files+0x3a0/0x420 [ 1499.346164][T22708] __sys_sendmsg+0x183/0x260 [ 1499.346185][T22708] ? __pfx___sys_sendmsg+0x10/0x10 [ 1499.346212][T22708] ? __pfx_ksys_write+0x10/0x10 [ 1499.346240][T22708] __do_fast_syscall_32+0x1d2/0x540 [ 1499.346260][T22708] ? lockdep_hardirqs_on+0x7a/0x110 [ 1499.346274][T22708] ? do_fast_syscall_32+0x33/0x70 [ 1499.346291][T22708] ? asm_int80_emulation+0x1a/0x20 [ 1499.346304][T22708] ? do_int80_emulation+0x20e/0x400 [ 1499.346324][T22708] do_fast_syscall_32+0x33/0x70 [ 1499.346342][T22708] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1499.346360][T22708] RIP: 0023:0xf73ed539 [ 1499.346373][T22708] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1499.346387][T22708] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1499.346404][T22708] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080002e00 [ 1499.346416][T22708] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 1499.346425][T22708] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1499.346434][T22708] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1499.346444][T22708] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1499.346465][T22708] [ 1500.477850][T22726] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3859'. [ 1500.886440][ T10] usb 1-1: new full-speed USB device number 78 using dummy_hcd [ 1501.025648][ T24] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 1501.041107][ T10] usb 1-1: config 27 interface 0 altsetting 0 has an endpoint descriptor with address 0x78, changing to 0x8 [ 1501.096771][ T10] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8 has an invalid bInterval 0, changing to 10 [ 1501.115868][ T5818] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 1501.180672][ T10] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8 has invalid maxpacket 127, setting to 64 [ 1501.221466][ T10] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 5853, setting to 64 [ 1501.221670][ T24] usb 6-1: device descriptor read/64, error -71 [ 1501.280368][ T10] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1501.295661][ T5818] usb 4-1: device descriptor read/64, error -71 [ 1501.312180][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1501.349607][T22730] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1501.357032][T22730] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1501.527592][ T10] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1501.609336][ T10] usb 1-1: invalid MIDI in EP 0 [ 1501.615681][ T5818] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 1501.623429][ T24] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 1501.805646][ T24] usb 6-1: device descriptor read/64, error -71 [ 1501.812170][ T5818] usb 4-1: device descriptor read/64, error -71 [ 1501.947531][ T24] usb usb6-port1: attempt power cycle [ 1501.955486][ T5818] usb usb4-port1: attempt power cycle [ 1502.125361][ T10] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 1502.315629][ T5818] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 1502.345811][ T24] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 1502.374852][ T5818] usb 4-1: device descriptor read/8, error -71 [ 1502.427147][ T24] usb 6-1: device descriptor read/8, error -71 [ 1502.630684][ T5818] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 1502.667270][ T5818] usb 4-1: device descriptor read/8, error -71 [ 1502.676132][ T24] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 1502.717796][ T24] usb 6-1: device descriptor read/8, error -71 [ 1502.796128][ T5818] usb usb4-port1: unable to enumerate USB device [ 1502.815596][T13626] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 1502.859502][ T24] usb usb6-port1: unable to enumerate USB device [ 1502.997815][T13626] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1503.007894][T13626] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1503.025470][T13626] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 1503.044873][T13626] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1503.090554][T13626] usb 5-1: config 0 descriptor?? [ 1503.387552][ T24] usb 1-1: USB disconnect, device number 78 [ 1503.606619][T13626] kovaplus 0003:1E7D:2D50.000E: item fetching failed at offset 2/5 [ 1503.675703][T13626] kovaplus 0003:1E7D:2D50.000E: parse failed [ 1503.692221][T13626] kovaplus 0003:1E7D:2D50.000E: probe with driver kovaplus failed with error -22 [ 1503.753580][T22757] FAULT_INJECTION: forcing a failure. [ 1503.753580][T22757] name failslab, interval 1, probability 0, space 0, times 0 [ 1503.824888][T22757] CPU: 0 UID: 0 PID: 22757 Comm: syz.0.3867 Tainted: G L syzkaller #0 PREEMPT(full) [ 1503.824931][T22757] Tainted: [L]=SOFTLOCKUP [ 1503.824940][T22757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1503.824954][T22757] Call Trace: [ 1503.824963][T22757] [ 1503.824973][T22757] dump_stack_lvl+0xe8/0x150 [ 1503.825006][T22757] should_fail_ex+0x412/0x560 [ 1503.825038][T22757] should_failslab+0xa8/0x100 [ 1503.825066][T22757] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 1503.825100][T22757] ? __alloc_skb+0x193/0x390 [ 1503.825125][T22757] ? __alloc_skb+0x1d7/0x390 [ 1503.825147][T22757] ? __local_bh_enable_ip+0xd0/0x130 [ 1503.825168][T22757] ? __alloc_skb+0x193/0x390 [ 1503.825192][T22757] __alloc_skb+0x1d7/0x390 [ 1503.825237][T22757] netlink_sendmsg+0x5d4/0xb40 [ 1503.825271][T22757] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1503.825299][T22757] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1503.825327][T22757] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1503.825353][T22757] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1503.825383][T22757] ____sys_sendmsg+0xa68/0xad0 [ 1503.825428][T22757] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1503.825463][T22757] ? kstrtoull+0x12f/0x1d0 [ 1503.825500][T22757] ___sys_sendmsg+0x2a5/0x360 [ 1503.825531][T22757] ? __lock_acquire+0x6b5/0x2cf0 [ 1503.825563][T22757] ? __pfx____sys_sendmsg+0x10/0x10 [ 1503.825594][T22757] ? get_pid_task+0x20/0x1f0 [ 1503.825617][T22757] ? get_pid_task+0x20/0x1f0 [ 1503.825638][T22757] ? get_pid_task+0x20/0x1f0 [ 1503.825689][T22757] ? __fget_files+0x2a/0x420 [ 1503.825712][T22757] ? __fget_files+0x3a0/0x420 [ 1503.825745][T22757] __sys_sendmsg+0x183/0x260 [ 1503.825777][T22757] ? __pfx___sys_sendmsg+0x10/0x10 [ 1503.825818][T22757] ? __pfx_ksys_write+0x10/0x10 [ 1503.825858][T22757] __do_fast_syscall_32+0x1d2/0x540 [ 1503.825883][T22757] ? lockdep_hardirqs_on+0x7a/0x110 [ 1503.825903][T22757] ? do_fast_syscall_32+0x33/0x70 [ 1503.825934][T22757] ? asm_int80_emulation+0x1a/0x20 [ 1503.825954][T22757] ? do_int80_emulation+0x20e/0x400 [ 1503.825983][T22757] do_fast_syscall_32+0x33/0x70 [ 1503.826009][T22757] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1503.826034][T22757] RIP: 0023:0xf7f96539 [ 1503.826052][T22757] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1503.826071][T22757] RSP: 002b:00000000f545650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1503.826094][T22757] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000180 [ 1503.826110][T22757] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1503.826123][T22757] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1503.826136][T22757] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1503.826149][T22757] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1503.826180][T22757] [ 1505.371388][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 1505.371403][ T30] audit: type=1326 audit(1769859944.705:977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22774 comm="syz.2.3873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1505.492612][ T30] audit: type=1326 audit(1769859944.705:978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22774 comm="syz.2.3873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=229 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1505.515149][ T30] audit: type=1326 audit(1769859944.705:979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22774 comm="syz.2.3873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1505.556716][ T30] audit: type=1326 audit(1769859944.705:980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22774 comm="syz.2.3873" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1505.718148][T17243] usb 5-1: USB disconnect, device number 90 [ 1506.495660][T13626] usb 5-1: new full-speed USB device number 91 using dummy_hcd [ 1506.829079][T13626] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1506.882597][T13626] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1506.915312][T13626] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1506.931002][T13626] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1506.956969][T13626] usb 5-1: Product: syz [ 1506.966838][T13626] usb 5-1: Manufacturer: syz [ 1506.980147][T13626] usb 5-1: SerialNumber: syz [ 1507.298864][T13626] usb 5-1: 0:2 : does not exist [ 1507.335911][T13626] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 1507.449500][T13626] usb 5-1: USB disconnect, device number 91 [ 1507.519632][T22732] udevd[22732]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1507.823162][T22805] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1508.506394][T22818] can: request_module (can-proto-3) failed. [ 1508.787884][T22829] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1509.507492][T22835] netlink: 'syz.2.3885': attribute type 1 has an invalid length. [ 1509.578039][T22835] bond0 (unregistering): Released all slaves [ 1509.711661][T22834] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3882'. [ 1509.897843][T22842] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3886'. [ 1510.355657][T22846] ICMPv6: NA: fd:f9:a6:84:a5:1b advertised our address fe80::aa on syz_tun! [ 1510.685708][ T5873] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 1510.985842][ T5873] usb 6-1: Using ep0 maxpacket: 32 [ 1511.007052][ T5873] usb 6-1: config 2 has an invalid interface number: 1 but max is 0 [ 1511.015077][ T5873] usb 6-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 1511.026892][ T5873] usb 6-1: config 2 has 2 interfaces, different from the descriptor's value: 1 [ 1511.086159][ T5873] usb 6-1: New USB device found, idVendor=22b8, idProduct=2d97, bcdDevice=51.64 [ 1511.095288][ T5873] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1511.124741][ T5873] usb 6-1: Product: syz [ 1511.129262][ T5873] usb 6-1: Manufacturer: syz [ 1511.133867][ T5873] usb 6-1: SerialNumber: syz [ 1511.142941][ T5873] cdc_acm 6-1:2.1: probe with driver cdc_acm failed with error -22 [ 1511.173761][ T5873] cdc_acm 6-1:2.0: probe with driver cdc_acm failed with error -22 [ 1511.398890][ T5873] usb 6-1: USB disconnect, device number 31 [ 1511.587084][T13626] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 1512.005056][T13626] usb 3-1: config 5 has an invalid interface number: 241 but max is 2 [ 1512.013540][T13626] usb 3-1: config 5 contains an unexpected descriptor of type 0x1, skipping [ 1512.025656][T13626] usb 3-1: config 5 contains an unexpected descriptor of type 0x2, skipping [ 1512.070181][T13626] usb 3-1: config 5 has an invalid interface number: 184 but max is 2 [ 1512.108972][T13626] usb 3-1: config 5 has an invalid interface number: 142 but max is 2 [ 1512.168619][T13626] usb 3-1: config 5 has no interface number 0 [ 1512.189456][T13626] usb 3-1: config 5 has no interface number 1 [ 1512.225130][T13626] usb 3-1: config 5 has no interface number 2 [ 1512.249691][T13626] usb 3-1: config 5 interface 241 altsetting 15 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 1512.298011][T13626] usb 3-1: config 5 interface 241 altsetting 15 endpoint 0x8 has invalid maxpacket 1790, setting to 1024 [ 1512.344621][T13626] usb 3-1: config 5 interface 241 altsetting 15 has a duplicate endpoint with address 0x8, skipping [ 1512.443353][T13626] usb 3-1: config 5 interface 241 altsetting 15 has a duplicate endpoint with address 0x9, skipping [ 1512.482810][T13626] usb 3-1: config 5 interface 241 altsetting 15 has an invalid descriptor for endpoint zero, skipping [ 1512.757295][T13626] usb 3-1: config 5 interface 241 altsetting 15 has an invalid descriptor for endpoint zero, skipping [ 1512.775627][ T5873] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 1512.791990][T13626] usb 3-1: config 5 interface 241 altsetting 15 has a duplicate endpoint with address 0x5, skipping [ 1512.833537][T13626] usb 3-1: config 5 interface 241 altsetting 15 endpoint 0xB has invalid maxpacket 1040, setting to 64 [ 1512.891005][T13626] usb 3-1: config 5 interface 241 altsetting 15 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 1512.949319][ T5873] usb 6-1: config 255 has too many interfaces: 255, using maximum allowed: 32 [ 1513.016056][ T5873] usb 6-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 1513.037023][T13626] usb 3-1: config 5 interface 241 altsetting 15 has an invalid descriptor for endpoint zero, skipping [ 1513.089126][ T5873] usb 6-1: config 255 has 0 interfaces, different from the descriptor's value: 255 [ 1513.109488][T13626] usb 3-1: config 5 interface 241 altsetting 15 has a duplicate endpoint with address 0x8, skipping [ 1513.181505][ T5873] usb 6-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 1513.202957][T13626] usb 3-1: config 5 interface 241 altsetting 15 has a duplicate endpoint with address 0xB, skipping [ 1513.337968][ T5873] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1513.365667][T13626] usb 3-1: config 5 interface 241 altsetting 15 has a duplicate endpoint with address 0x7, skipping [ 1513.463895][T13626] usb 3-1: config 5 interface 184 altsetting 6 has a duplicate endpoint with address 0xB, skipping [ 1513.502704][T13626] usb 3-1: config 5 interface 241 has no altsetting 0 [ 1513.586108][T13626] usb 3-1: config 5 interface 184 has no altsetting 0 [ 1513.637111][T13626] usb 3-1: New USB device found, idVendor=0742, idProduct=200a, bcdDevice=d9.fc [ 1513.647581][T22865] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1513.660676][T13626] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1513.670318][T22865] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1513.679588][T13626] usb 3-1: Product: 묺ä‚墟耳ힺ唎픜儶냲勘☩ížé¨…ⷒ솾퀲괾絬êŽê€°è¿¼ë¤¶à´šî§«î„…㓩徜ꋤ甀ᙾì©í”溾귰໗Ẫ檈盷㢨䥣乇ؖ蓣㰜찢çªì‰¡ìµ™íš¦å“¸á œâ·•뻥뺗ç‹è†Ÿì¾ºï›¶â£’蘟ᅃ僛丕訷컼찮㑮㽖㘕æ–쪼ì“쪞툥ᄏ쌘⨚춋麳ꕭ [ 1513.729265][T13626] usb 3-1: SerialNumber: 㙂⭀〹಼é•ⲣ㾭ᒃä¦ç€ƒë«Žï”¤êŠ°à®ƒç¶©êŠî¬â‹î©µá©¨íªåˆ„ëºá¼îŽ‚ì²šêžŒé…šë¨²ä…­ã‘æ¶í–©ä¦é¶ï©“섀Բ⹊ጊ떾驌á›ç¸‡å…˜á‡àºªâ®™ç¿ºîž£ì¼«ë˜–ﶜ쫠枓㠸î€ì‹‘覗驥Ꞅ氂긱㥬帋鮗^⛿渫趓㡋戫蜨냷炀䕠衢㢉惛ӭዘ劚ꚾ [ 1514.198406][T13626] usb 3-1: can't set config #5, error -71 [ 1514.218344][T13626] usb 3-1: USB disconnect, device number 107 [ 1514.596085][T22891] FAULT_INJECTION: forcing a failure. [ 1514.596085][T22891] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1514.610820][T22891] CPU: 1 UID: 0 PID: 22891 Comm: syz.2.3897 Tainted: G L syzkaller #0 PREEMPT(full) [ 1514.610849][T22891] Tainted: [L]=SOFTLOCKUP [ 1514.610855][T22891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1514.610864][T22891] Call Trace: [ 1514.610871][T22891] [ 1514.610877][T22891] dump_stack_lvl+0xe8/0x150 [ 1514.610901][T22891] should_fail_ex+0x412/0x560 [ 1514.610923][T22891] _copy_from_user+0x2d/0xb0 [ 1514.610952][T22891] kstrtouint_from_user+0xd6/0x180 [ 1514.610973][T22891] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1514.611003][T22891] proc_fail_nth_write+0x8e/0x210 [ 1514.611027][T22891] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1514.611052][T22891] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1514.611075][T22891] vfs_write+0x29a/0xb90 [ 1514.611102][T22891] ? __pfx_vfs_write+0x10/0x10 [ 1514.611124][T22891] ? __fget_files+0x2a/0x420 [ 1514.611144][T22891] ? __fget_files+0x3a0/0x420 [ 1514.611159][T22891] ? __fget_files+0x2a/0x420 [ 1514.611181][T22891] ksys_write+0x150/0x270 [ 1514.611204][T22891] ? __pfx_ksys_write+0x10/0x10 [ 1514.611229][T22891] ? asm_int80_emulation+0x1a/0x20 [ 1514.611245][T22891] ? asm_int80_emulation+0x1a/0x20 [ 1514.611259][T22891] do_int80_emulation+0x111/0x400 [ 1514.611278][T22891] ? clear_bhb_loop+0x60/0xb0 [ 1514.611292][T22891] ? clear_bhb_loop+0x60/0xb0 [ 1514.611310][T22891] asm_int80_emulation+0x1a/0x20 [ 1514.611324][T22891] RIP: 0023:0xf71a572b [ 1514.611337][T22891] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 1514.611368][T22891] RSP: 002b:00000000f54664bc EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 1514.611384][T22891] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54665d0 [ 1514.611395][T22891] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 1514.611404][T22891] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1514.611413][T22891] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1514.611422][T22891] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1514.611444][T22891] [ 1515.218972][T22894] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1515.250661][ T5873] usb 6-1: string descriptor 0 read error: -71 [ 1515.258555][ T5873] usb 6-1: USB disconnect, device number 32 [ 1515.605572][T22896] netlink: 'syz.2.3899': attribute type 1 has an invalid length. [ 1515.615629][ T30] audit: type=1326 audit(1769859954.935:981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22895 comm="syz.2.3899" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1515.678975][ T30] audit: type=1326 audit(1769859954.935:982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22895 comm="syz.2.3899" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1515.761357][ T30] audit: type=1326 audit(1769859954.935:983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22895 comm="syz.2.3899" exe="/root/syz-executor" sig=0 arch=40000003 syscall=366 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1515.808433][ T30] audit: type=1326 audit(1769859954.935:984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22895 comm="syz.2.3899" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1515.809774][T22896] bond0 (unregistering): Released all slaves [ 1515.841202][ T30] audit: type=1326 audit(1769859954.935:985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22895 comm="syz.2.3899" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1515.914776][ T30] audit: type=1326 audit(1769859954.935:986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22895 comm="syz.2.3899" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1515.952633][T22914] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3903'. [ 1516.011814][ T30] audit: type=1326 audit(1769859954.935:987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22895 comm="syz.2.3899" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1516.072920][ T30] audit: type=1326 audit(1769859954.935:988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22895 comm="syz.2.3899" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1516.108916][ T30] audit: type=1326 audit(1769859954.935:989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22895 comm="syz.2.3899" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1516.142805][ T30] audit: type=1326 audit(1769859954.935:990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22895 comm="syz.2.3899" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1516.375955][T22926] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1517.439659][T22939] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1517.505173][T22944] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3911'. [ 1518.166629][T22957] netlink: 'syz.0.3916': attribute type 1 has an invalid length. [ 1518.265305][T22957] bond3 (unregistering): Released all slaves [ 1519.646435][ T10] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 1519.716621][T22979] can: request_module (can-proto-3) failed. [ 1519.792808][T22991] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1519.842759][ T10] usb 1-1: device descriptor read/64, error -71 [ 1520.130009][T23000] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3924'. [ 1520.144127][ T10] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 1520.315629][ T10] usb 1-1: device descriptor read/64, error -71 [ 1520.315748][T23001] vivid-007: ================= START STATUS ================= [ 1520.330144][T23001] vivid-007: Enable Output Cropping: true [ 1520.345942][T23001] vivid-007: Enable Output Composing: true [ 1520.386189][T23001] vivid-007: Enable Output Scaler: true [ 1520.466371][ T10] usb usb1-port1: attempt power cycle [ 1520.488972][T23001] vivid-007: Tx RGB Quantization Range: Automatic [ 1520.548864][T23001] vivid-007: Transmit Mode: HDMI [ 1520.561197][T23001] vivid-007: Hotplug Present: 0x00000000 [ 1520.599859][T23001] vivid-007: RxSense Present: 0x00000000 [ 1520.675127][T23001] vivid-007: EDID Present: 0x00000000 [ 1520.759733][T23001] vivid-007: ================== END STATUS ================== [ 1520.826599][T23009] FAULT_INJECTION: forcing a failure. [ 1520.826599][T23009] name failslab, interval 1, probability 0, space 0, times 0 [ 1520.870965][ T10] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 1520.893814][T23009] CPU: 1 UID: 0 PID: 23009 Comm: syz.2.3927 Tainted: G L syzkaller #0 PREEMPT(full) [ 1520.893849][T23009] Tainted: [L]=SOFTLOCKUP [ 1520.893858][T23009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1520.893871][T23009] Call Trace: [ 1520.893880][T23009] [ 1520.893890][T23009] dump_stack_lvl+0xe8/0x150 [ 1520.893923][T23009] should_fail_ex+0x412/0x560 [ 1520.893955][T23009] should_failslab+0xa8/0x100 [ 1520.893981][T23009] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 1520.894014][T23009] ? __alloc_skb+0x193/0x390 [ 1520.894037][T23009] ? __alloc_skb+0x1d7/0x390 [ 1520.894059][T23009] ? __local_bh_enable_ip+0xd0/0x130 [ 1520.894080][T23009] ? __alloc_skb+0x193/0x390 [ 1520.894106][T23009] __alloc_skb+0x1d7/0x390 [ 1520.894136][T23009] netlink_sendmsg+0x5d4/0xb40 [ 1520.894170][T23009] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1520.894195][T23009] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1520.894224][T23009] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1520.894248][T23009] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1520.894271][T23009] ____sys_sendmsg+0xa68/0xad0 [ 1520.894308][T23009] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1520.894342][T23009] ? kstrtoull+0x12f/0x1d0 [ 1520.894375][T23009] ___sys_sendmsg+0x2a5/0x360 [ 1520.894403][T23009] ? __lock_acquire+0x6b5/0x2cf0 [ 1520.894437][T23009] ? __pfx____sys_sendmsg+0x10/0x10 [ 1520.894476][T23009] ? get_pid_task+0x20/0x1f0 [ 1520.894492][T23009] ? get_pid_task+0x20/0x1f0 [ 1520.894507][T23009] ? get_pid_task+0x20/0x1f0 [ 1520.894542][T23009] ? __fget_files+0x2a/0x420 [ 1520.894558][T23009] ? __fget_files+0x3a0/0x420 [ 1520.894581][T23009] __sys_sendmsg+0x183/0x260 [ 1520.894603][T23009] ? __pfx___sys_sendmsg+0x10/0x10 [ 1520.894631][T23009] ? __pfx_ksys_write+0x10/0x10 [ 1520.894659][T23009] __do_fast_syscall_32+0x1d2/0x540 [ 1520.894676][T23009] ? lockdep_hardirqs_on+0x7a/0x110 [ 1520.894691][T23009] ? do_fast_syscall_32+0x33/0x70 [ 1520.894706][T23009] ? asm_int80_emulation+0x1a/0x20 [ 1520.894720][T23009] ? do_int80_emulation+0x20e/0x400 [ 1520.894740][T23009] do_fast_syscall_32+0x33/0x70 [ 1520.894756][T23009] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1520.894774][T23009] RIP: 0023:0xf7fa5539 [ 1520.894788][T23009] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1520.894801][T23009] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1520.894817][T23009] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000180 [ 1520.894828][T23009] RDX: 0000000000040044 RSI: 0000000000000000 RDI: 0000000000000000 [ 1520.894838][T23009] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1520.894847][T23009] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1520.894856][T23009] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1520.894878][T23009] [ 1521.266807][ T10] usb 1-1: device descriptor read/8, error -71 [ 1521.608049][ T10] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 1521.827599][ T30] kauditd_printk_skb: 76 callbacks suppressed [ 1521.827616][ T30] audit: type=1326 audit(1769859961.165:1067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23018 comm="syz.0.3930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f96539 code=0x7ffc0000 [ 1521.886829][T23019] netlink: 'syz.0.3930': attribute type 1 has an invalid length. [ 1522.012995][ T30] audit: type=1326 audit(1769859961.205:1068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23018 comm="syz.0.3930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=366 compat=1 ip=0xf7f96539 code=0x7ffc0000 [ 1522.026482][ T10] usb 1-1: device not accepting address 82, error -71 [ 1522.057225][T23021] bond3 (unregistering): Released all slaves [ 1522.065961][ T10] usb usb1-port1: unable to enumerate USB device [ 1522.152905][ T30] audit: type=1326 audit(1769859961.205:1069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23018 comm="syz.0.3930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f96539 code=0x7ffc0000 [ 1522.257126][ T30] audit: type=1326 audit(1769859961.205:1070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23018 comm="syz.0.3930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f96539 code=0x7ffc0000 [ 1522.364220][T23027] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3931'. [ 1522.459160][ T30] audit: type=1326 audit(1769859961.205:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23018 comm="syz.0.3930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f96539 code=0x7ffc0000 [ 1522.533956][ T30] audit: type=1326 audit(1769859961.205:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23018 comm="syz.0.3930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f96539 code=0x7ffc0000 [ 1522.557942][T23030] FAULT_INJECTION: forcing a failure. [ 1522.557942][T23030] name failslab, interval 1, probability 0, space 0, times 0 [ 1522.587905][T23030] CPU: 0 UID: 0 PID: 23030 Comm: syz.0.3932 Tainted: G L syzkaller #0 PREEMPT(full) [ 1522.587927][T23030] Tainted: [L]=SOFTLOCKUP [ 1522.587934][T23030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1522.587943][T23030] Call Trace: [ 1522.587949][T23030] [ 1522.587956][T23030] dump_stack_lvl+0xe8/0x150 [ 1522.587979][T23030] should_fail_ex+0x412/0x560 [ 1522.588020][T23030] should_failslab+0xa8/0x100 [ 1522.588039][T23030] kmem_cache_alloc_noprof+0x87/0x6e0 [ 1522.588062][T23030] ? __pfx_find_exception+0x10/0x10 [ 1522.588081][T23030] ? dst_alloc+0x105/0x170 [ 1522.588106][T23030] dst_alloc+0x105/0x170 [ 1522.588131][T23030] ip_route_output_key_hash_rcu+0x14d0/0x25d0 [ 1522.588157][T23030] ? ip_route_output_key_hash+0xd8/0x2a0 [ 1522.588177][T23030] ip_route_output_key_hash+0x18d/0x2a0 [ 1522.588198][T23030] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 1522.588229][T23030] tcp_v4_connect+0x716/0x1a90 [ 1522.588265][T23030] ? __pfx_tcp_v4_connect+0x10/0x10 [ 1522.588294][T23030] __inet_stream_connect+0x25a/0xdd0 [ 1522.588320][T23030] ? do_raw_spin_lock+0x12b/0x2f0 [ 1522.588345][T23030] ? lock_sock_nested+0x6a/0x100 [ 1522.588361][T23030] ? __pfx___inet_stream_connect+0x10/0x10 [ 1522.588391][T23030] ? __local_bh_enable_ip+0xd0/0x130 [ 1522.588409][T23030] inet_stream_connect+0x66/0xa0 [ 1522.588433][T23030] __sys_connect+0x312/0x450 [ 1522.588453][T23030] ? __pfx___sys_connect+0x10/0x10 [ 1522.588482][T23030] ? __pfx_ksys_write+0x10/0x10 [ 1522.588508][T23030] __ia32_sys_connect+0x7a/0x90 [ 1522.588531][T23030] __do_fast_syscall_32+0x1d2/0x540 [ 1522.588549][T23030] ? lockdep_hardirqs_on+0x7a/0x110 [ 1522.588563][T23030] ? do_fast_syscall_32+0x33/0x70 [ 1522.588579][T23030] ? asm_int80_emulation+0x1a/0x20 [ 1522.588593][T23030] ? do_int80_emulation+0x20e/0x400 [ 1522.588613][T23030] do_fast_syscall_32+0x33/0x70 [ 1522.588631][T23030] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1522.588649][T23030] RIP: 0023:0xf7f96539 [ 1522.588662][T23030] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1522.588675][T23030] RSP: 002b:00000000f545650c EFLAGS: 00000206 ORIG_RAX: 000000000000016a [ 1522.588691][T23030] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000180 [ 1522.588702][T23030] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 1522.588711][T23030] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1522.588720][T23030] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1522.588730][T23030] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1522.588753][T23030] [ 1522.665249][ T30] audit: type=1326 audit(1769859961.215:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23018 comm="syz.0.3930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f96539 code=0x7ffc0000 [ 1522.906101][ T30] audit: type=1326 audit(1769859961.215:1074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23018 comm="syz.0.3930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f96539 code=0x7ffc0000 [ 1522.933046][ T30] audit: type=1326 audit(1769859961.215:1075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23018 comm="syz.0.3930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f96539 code=0x7ffc0000 [ 1522.955757][ T30] audit: type=1326 audit(1769859961.475:1076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23018 comm="syz.0.3930" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f96539 code=0x7ffc0000 [ 1523.169443][T23037] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1523.373682][T23039] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3936'. [ 1523.528047][T23039] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1523.592724][T23046] loop1: detected capacity change from 0 to 1024 [ 1523.614174][T22732] Buffer I/O error on dev loop1, logical block 0, async page read [ 1523.630959][T22732] Buffer I/O error on dev loop1, logical block 0, async page read [ 1523.652697][T23046] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3938'. [ 1523.665700][T22732] Buffer I/O error on dev loop1, logical block 0, async page read [ 1523.692399][T22732] Buffer I/O error on dev loop1, logical block 0, async page read [ 1523.723270][T22732] Buffer I/O error on dev loop1, logical block 0, async page read [ 1523.951061][T23056] can: request_module (can-proto-3) failed. [ 1524.015597][ T5873] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 1524.225572][ T5873] usb 3-1: Using ep0 maxpacket: 32 [ 1524.232524][ T5873] usb 3-1: config 0 has no interfaces? [ 1524.243985][ T5873] usb 3-1: New USB device found, idVendor=05ac, idProduct=77c2, bcdDevice=eb.3a [ 1524.254575][ T5873] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1524.263319][ T5873] usb 3-1: Product: syz [ 1524.268512][ T5873] usb 3-1: Manufacturer: syz [ 1524.273203][ T5873] usb 3-1: SerialNumber: syz [ 1524.296649][ T5873] usb 3-1: config 0 descriptor?? [ 1524.518255][ T5873] usb 3-1: USB disconnect, device number 108 [ 1524.902314][T23065] can: request_module (can-proto-3) failed. [ 1525.225778][T23075] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3945'. [ 1525.325276][T23081] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1525.381282][T23076] syzkaller0: entered promiscuous mode [ 1525.404783][T23076] syzkaller0: entered allmulticast mode [ 1525.706040][T23089] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3947'. [ 1526.266422][T23098] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3950'. [ 1526.275651][T23098] netlink: 24 bytes leftover after parsing attributes in process `syz.2.3950'. [ 1529.395355][T23128] No memory to map [ 1529.538907][T23134] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1530.041655][T23135] can: request_module (can-proto-3) failed. [ 1530.874080][T23154] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3963'. [ 1531.289963][T23158] fuse: Bad value for 'user_id' [ 1531.310903][T23158] fuse: Bad value for 'user_id' [ 1532.024145][T23183] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1532.078122][T23186] RDS: rds_bind could not find a transport for ::1400:0:0:0, load rds_tcp or rds_rdma? [ 1532.426969][T23188] can: request_module (can-proto-3) failed. [ 1533.593986][T23212] syz_tun (unregistering): left allmulticast mode [ 1534.362258][ T5900] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 1534.407696][ T5873] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 1534.535592][ T5900] usb 5-1: Using ep0 maxpacket: 32 [ 1534.547911][ T5900] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1534.574417][ T5873] usb 4-1: config 0 has no interfaces? [ 1534.586154][ T5873] usb 4-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 1534.605552][ T5900] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1534.635577][ T5900] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1534.644663][ T5900] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1534.652992][ T5873] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1534.691408][ T5873] usb 4-1: config 0 descriptor?? [ 1534.716752][ T5900] usb 5-1: config 0 descriptor?? [ 1534.808577][T23242] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1535.385909][T23230] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1535.639874][ T5873] usb 4-1: string descriptor 0 read error: -71 [ 1535.691724][ T5900] savu 0003:1E7D:2D5A.000F: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 1535.694630][T23230] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1535.761727][ T5873] usb 4-1: USB disconnect, device number 114 [ 1535.904820][T23247] FAULT_INJECTION: forcing a failure. [ 1535.904820][T23247] name failslab, interval 1, probability 0, space 0, times 0 [ 1535.976736][T23247] CPU: 0 UID: 0 PID: 23247 Comm: syz.5.3990 Tainted: G L syzkaller #0 PREEMPT(full) [ 1535.976771][T23247] Tainted: [L]=SOFTLOCKUP [ 1535.976780][T23247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1535.976793][T23247] Call Trace: [ 1535.976803][T23247] [ 1535.976812][T23247] dump_stack_lvl+0xe8/0x150 [ 1535.976846][T23247] should_fail_ex+0x412/0x560 [ 1535.976878][T23247] should_failslab+0xa8/0x100 [ 1535.976905][T23247] kmem_cache_alloc_noprof+0x87/0x6e0 [ 1535.976939][T23247] ? dst_alloc+0x105/0x170 [ 1535.976985][T23247] dst_alloc+0x105/0x170 [ 1535.977012][T23247] ? ip_check_mc_rcu+0x443/0x680 [ 1535.977040][T23247] ip_route_output_key_hash_rcu+0x14d0/0x25d0 [ 1535.977079][T23247] ? ip_route_output_key_hash+0xd8/0x2a0 [ 1535.977119][T23247] ip_route_output_key_hash+0x18d/0x2a0 [ 1535.977149][T23247] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 1535.977191][T23247] ip_route_output_flow+0x2a/0x150 [ 1535.977213][T23247] ? security_sk_classify_flow+0x6d/0x150 [ 1535.977249][T23247] raw_sendmsg+0x1224/0x1b60 [ 1535.977273][T23247] ? __lock_acquire+0x6b5/0x2cf0 [ 1535.977317][T23247] ? __pfx_raw_sendmsg+0x10/0x10 [ 1535.977359][T23247] ? aa_sk_perm+0x82d/0x960 [ 1535.977381][T23247] ? __might_fault+0xaf/0x130 [ 1535.977418][T23247] ? __pfx_aa_sk_perm+0x10/0x10 [ 1535.977439][T23247] ? tomoyo_socket_sendmsg_permission+0x215/0x300 [ 1535.977472][T23247] ? sock_rps_record_flow+0x19/0x400 [ 1535.977504][T23247] ? inet_sendmsg+0x2f4/0x370 [ 1535.977531][T23247] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1535.977557][T23247] __sys_sendto+0x627/0x7a0 [ 1535.977585][T23247] ? __pfx___sys_sendto+0x10/0x10 [ 1535.977641][T23247] ? fput+0xa0/0xd0 [ 1535.977666][T23247] ? ksys_write+0x242/0x270 [ 1535.977698][T23247] ? __pfx_ksys_write+0x10/0x10 [ 1535.977730][T23247] __ia32_sys_sendto+0xdd/0x100 [ 1535.977759][T23247] __do_fast_syscall_32+0x1d2/0x540 [ 1535.977783][T23247] ? lockdep_hardirqs_on+0x7a/0x110 [ 1535.977803][T23247] ? do_fast_syscall_32+0x33/0x70 [ 1535.977825][T23247] ? asm_int80_emulation+0x1a/0x20 [ 1535.977844][T23247] ? do_int80_emulation+0x20e/0x400 [ 1535.977873][T23247] do_fast_syscall_32+0x33/0x70 [ 1535.977896][T23247] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1535.977921][T23247] RIP: 0023:0xf73ed539 [ 1535.977950][T23247] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1535.977969][T23247] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 1535.977991][T23247] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000 [ 1535.978024][T23247] RDX: 0000000000000000 RSI: 0000000000000804 RDI: 0000000080000080 [ 1535.978038][T23247] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 1535.978052][T23247] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1535.978065][T23247] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1535.978098][T23247] [ 1536.680753][T17243] usb 5-1: USB disconnect, device number 92 [ 1537.124077][T23257] can: request_module (can-proto-3) failed. [ 1538.236527][T23289] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1538.650869][T23298] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4004'. [ 1538.748419][T23297] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4003'. [ 1539.118268][T23308] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1539.723361][T23312] syzkaller1: entered promiscuous mode [ 1539.735628][T23312] syzkaller1: entered allmulticast mode [ 1539.938034][T23316] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1540.171933][T23320] FAULT_INJECTION: forcing a failure. [ 1540.171933][T23320] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1540.212490][T23320] CPU: 1 UID: 0 PID: 23320 Comm: syz.3.4012 Tainted: G L syzkaller #0 PREEMPT(full) [ 1540.212527][T23320] Tainted: [L]=SOFTLOCKUP [ 1540.212536][T23320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1540.212549][T23320] Call Trace: [ 1540.212559][T23320] [ 1540.212568][T23320] dump_stack_lvl+0xe8/0x150 [ 1540.212601][T23320] should_fail_ex+0x412/0x560 [ 1540.212633][T23320] _copy_from_user+0x2d/0xb0 [ 1540.212666][T23320] move_addr_to_kernel+0x7e/0x160 [ 1540.212688][T23320] get_compat_msghdr+0x3d8/0x4c0 [ 1540.212721][T23320] ? __pfx_get_compat_msghdr+0x10/0x10 [ 1540.212749][T23320] ? kstrtoull+0x12f/0x1d0 [ 1540.212781][T23320] ___sys_sendmsg+0x201/0x360 [ 1540.212809][T23320] ? __lock_acquire+0x6b5/0x2cf0 [ 1540.212842][T23320] ? __pfx____sys_sendmsg+0x10/0x10 [ 1540.212881][T23320] ? get_pid_task+0x20/0x1f0 [ 1540.212903][T23320] ? get_pid_task+0x20/0x1f0 [ 1540.212923][T23320] ? get_pid_task+0x20/0x1f0 [ 1540.212965][T23320] ? __fget_files+0x2a/0x420 [ 1540.212982][T23320] ? __fget_files+0x3a0/0x420 [ 1540.213017][T23320] __sys_sendmsg+0x183/0x260 [ 1540.213038][T23320] ? __pfx___sys_sendmsg+0x10/0x10 [ 1540.213065][T23320] ? __pfx_ksys_write+0x10/0x10 [ 1540.213092][T23320] __do_fast_syscall_32+0x1d2/0x540 [ 1540.213109][T23320] ? lockdep_hardirqs_on+0x7a/0x110 [ 1540.213123][T23320] ? do_fast_syscall_32+0x33/0x70 [ 1540.213138][T23320] ? asm_int80_emulation+0x1a/0x20 [ 1540.213151][T23320] ? do_int80_emulation+0x20e/0x400 [ 1540.213170][T23320] do_fast_syscall_32+0x33/0x70 [ 1540.213186][T23320] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1540.213204][T23320] RIP: 0023:0xf746d539 [ 1540.213218][T23320] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1540.213231][T23320] RSP: 002b:00000000f549650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1540.213247][T23320] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800005c0 [ 1540.213258][T23320] RDX: 00000000000040c4 RSI: 0000000000000000 RDI: 0000000000000000 [ 1540.213267][T23320] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1540.213276][T23320] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1540.213285][T23320] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1540.213305][T23320] [ 1540.764527][T23328] FAULT_INJECTION: forcing a failure. [ 1540.764527][T23328] name failslab, interval 1, probability 0, space 0, times 0 [ 1540.827929][T23328] CPU: 1 UID: 0 PID: 23328 Comm: syz.5.4015 Tainted: G L syzkaller #0 PREEMPT(full) [ 1540.827957][T23328] Tainted: [L]=SOFTLOCKUP [ 1540.827963][T23328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1540.827972][T23328] Call Trace: [ 1540.827978][T23328] [ 1540.827985][T23328] dump_stack_lvl+0xe8/0x150 [ 1540.828009][T23328] should_fail_ex+0x412/0x560 [ 1540.828031][T23328] should_failslab+0xa8/0x100 [ 1540.828050][T23328] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 1540.828074][T23328] ? __alloc_skb+0x193/0x390 [ 1540.828091][T23328] ? __alloc_skb+0x1d7/0x390 [ 1540.828107][T23328] ? __local_bh_enable_ip+0xd0/0x130 [ 1540.828122][T23328] ? __alloc_skb+0x193/0x390 [ 1540.828140][T23328] __alloc_skb+0x1d7/0x390 [ 1540.828160][T23328] pfkey_sendmsg+0x212/0x1120 [ 1540.828187][T23328] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 1540.828200][T23328] ? aa_sk_perm+0x15a/0x960 [ 1540.828219][T23328] ? aa_sk_perm+0x82d/0x960 [ 1540.828241][T23328] ? __pfx_aa_sk_perm+0x10/0x10 [ 1540.828257][T23328] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 1540.828280][T23328] ? __import_iovec+0x5d4/0x7e0 [ 1540.828304][T23328] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1540.828323][T23328] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1540.828341][T23328] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 1540.828355][T23328] ____sys_sendmsg+0xa68/0xad0 [ 1540.828381][T23328] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1540.828404][T23328] ? kstrtoull+0x12f/0x1d0 [ 1540.828428][T23328] ___sys_sendmsg+0x2a5/0x360 [ 1540.828447][T23328] ? __lock_acquire+0x6b5/0x2cf0 [ 1540.828471][T23328] ? __pfx____sys_sendmsg+0x10/0x10 [ 1540.828492][T23328] ? get_pid_task+0x20/0x1f0 [ 1540.828509][T23328] ? get_pid_task+0x20/0x1f0 [ 1540.828523][T23328] ? get_pid_task+0x20/0x1f0 [ 1540.828558][T23328] ? __fget_files+0x2a/0x420 [ 1540.828574][T23328] ? __fget_files+0x3a0/0x420 [ 1540.828598][T23328] __sys_sendmsg+0x183/0x260 [ 1540.828619][T23328] ? __pfx___sys_sendmsg+0x10/0x10 [ 1540.828648][T23328] ? __pfx_ksys_write+0x10/0x10 [ 1540.828677][T23328] __do_fast_syscall_32+0x1d2/0x540 [ 1540.828695][T23328] ? lockdep_hardirqs_on+0x7a/0x110 [ 1540.828709][T23328] ? do_fast_syscall_32+0x33/0x70 [ 1540.828725][T23328] ? asm_int80_emulation+0x1a/0x20 [ 1540.828740][T23328] ? do_int80_emulation+0x20e/0x400 [ 1540.828760][T23328] do_fast_syscall_32+0x33/0x70 [ 1540.828777][T23328] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1540.828796][T23328] RIP: 0023:0xf73ed539 [ 1540.828808][T23328] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1540.828828][T23328] RSP: 002b:00000000f53f550c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1540.828845][T23328] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000680 [ 1540.828856][T23328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1540.828865][T23328] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1540.828874][T23328] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1540.828883][T23328] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1540.828905][T23328] [ 1541.325987][ T5818] usb 6-1: new full-speed USB device number 33 using dummy_hcd [ 1541.428920][T23340] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4017'. [ 1541.645073][ T5818] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1541.697441][ T5818] usb 6-1: not running at top speed; connect to a high speed hub [ 1541.716934][ T5818] usb 6-1: config 7 has an invalid interface number: 135 but max is 0 [ 1541.745633][T23332] can: request_module (can-proto-3) failed. [ 1541.806104][ T5818] usb 6-1: config 7 has no interface number 0 [ 1542.015085][T23349] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4018'. [ 1542.033567][ T5818] usb 6-1: config 7 interface 135 has no altsetting 0 [ 1542.045816][ T5818] usb 6-1: New USB device found, idVendor=d26f, idProduct=e881, bcdDevice=d0.cb [ 1542.057569][ T5818] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1542.196078][ T5818] usb 6-1: Product: syz [ 1542.200564][ T5818] usb 6-1: Manufacturer: syz [ 1542.205212][ T5818] usb 6-1: SerialNumber: syz [ 1542.443515][ T5818] usb-storage 6-1:7.135: USB Mass Storage device detected [ 1542.618986][ T5818] usb 6-1: USB disconnect, device number 33 [ 1543.477710][T23370] mac80211_hwsim hwsim19 syzkaller0: entered promiscuous mode [ 1543.551486][T23370] mac80211_hwsim hwsim19 syzkaller0: entered allmulticast mode [ 1544.577368][T13626] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 1544.725674][T13626] usb 1-1: device descriptor read/64, error -71 [ 1545.177978][T23391] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4026'. [ 1545.195100][T13626] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 1545.425920][T13626] usb 1-1: device descriptor read/64, error -71 [ 1545.554318][T13626] usb usb1-port1: attempt power cycle [ 1545.772273][T23405] netlink: 'syz.5.4032': attribute type 1 has an invalid length. [ 1545.781025][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 1545.781040][ T30] audit: type=1326 audit(1769859985.105:1078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23404 comm="syz.5.4032" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1545.895644][T13626] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 1545.935264][ T30] audit: type=1326 audit(1769859985.105:1079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23404 comm="syz.5.4032" exe="/root/syz-executor" sig=0 arch=40000003 syscall=366 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1545.965010][T13626] usb 1-1: device descriptor read/8, error -71 [ 1545.973716][ T30] audit: type=1326 audit(1769859985.105:1080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23404 comm="syz.5.4032" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1546.021477][ T30] audit: type=1326 audit(1769859985.105:1081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23404 comm="syz.5.4032" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1546.044166][ T30] audit: type=1326 audit(1769859985.105:1082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23404 comm="syz.5.4032" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1546.121338][T23406] bond0 (unregistering): Released all slaves [ 1546.147101][ T30] audit: type=1326 audit(1769859985.105:1083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23404 comm="syz.5.4032" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1546.212867][ T30] audit: type=1326 audit(1769859985.105:1084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23404 comm="syz.5.4032" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1546.295670][T13626] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 1546.307842][T23409] netlink: 'syz.2.4033': attribute type 21 has an invalid length. [ 1546.315850][ T30] audit: type=1326 audit(1769859985.105:1085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23404 comm="syz.5.4032" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1546.381067][T23409] netlink: 156 bytes leftover after parsing attributes in process `syz.2.4033'. [ 1546.465648][ T30] audit: type=1326 audit(1769859985.165:1086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23404 comm="syz.5.4032" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1546.553795][ T30] audit: type=1326 audit(1769859985.165:1087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23404 comm="syz.5.4032" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed539 code=0x7ffc0000 [ 1546.954698][T13626] usb 1-1: device descriptor read/8, error -71 [ 1547.075870][T13626] usb usb1-port1: unable to enumerate USB device [ 1547.147696][T23427] syzkaller1: entered promiscuous mode [ 1547.160170][T23427] syzkaller1: entered allmulticast mode [ 1548.338463][T23444] netlink: 'syz.4.4044': attribute type 1 has an invalid length. [ 1548.472928][T23444] bond3 (unregistering): Released all slaves [ 1548.744249][T23456] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1548.798012][T23456] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1549.045586][ T10] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 1549.078109][T23466] syzkaller1: entered promiscuous mode [ 1549.083633][T23466] syzkaller1: entered allmulticast mode [ 1549.245930][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 1549.255563][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1549.285515][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1549.301128][ T10] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1549.319741][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1549.338346][ T10] usb 3-1: Product: syz [ 1549.342562][ T10] usb 3-1: Manufacturer: syz [ 1549.364810][ T10] usb 3-1: SerialNumber: syz [ 1549.476290][T23477] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4046'. [ 1549.637008][ T5900] usb 5-1: new high-speed USB device number 93 using dummy_hcd [ 1549.714039][ T10] usb 3-1: 0:2 : does not exist [ 1549.729595][ T10] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 1549.788568][ T10] usb 3-1: USB disconnect, device number 109 [ 1549.839455][T22732] udevd[22732]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1549.856668][ T5900] usb 5-1: Using ep0 maxpacket: 16 [ 1549.864537][ T5900] usb 5-1: too many configurations: 185, using maximum allowed: 8 [ 1549.886693][ T5900] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1549.894825][ T5900] usb 5-1: can't read configurations, error -61 [ 1550.062535][ T5900] usb 5-1: new high-speed USB device number 94 using dummy_hcd [ 1550.284616][ T5900] usb 5-1: Using ep0 maxpacket: 16 [ 1550.312345][ T5900] usb 5-1: too many configurations: 185, using maximum allowed: 8 [ 1550.342828][ T5900] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1550.351086][ T5900] usb 5-1: can't read configurations, error -61 [ 1550.485765][ T5900] usb usb5-port1: attempt power cycle [ 1550.531322][T23487] FAULT_INJECTION: forcing a failure. [ 1550.531322][T23487] name failslab, interval 1, probability 0, space 0, times 0 [ 1550.626050][T23487] CPU: 1 UID: 0 PID: 23487 Comm: syz.5.4057 Tainted: G L syzkaller #0 PREEMPT(full) [ 1550.626088][T23487] Tainted: [L]=SOFTLOCKUP [ 1550.626097][T23487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1550.626110][T23487] Call Trace: [ 1550.626119][T23487] [ 1550.626128][T23487] dump_stack_lvl+0xe8/0x150 [ 1550.626161][T23487] should_fail_ex+0x412/0x560 [ 1550.626192][T23487] should_failslab+0xa8/0x100 [ 1550.626219][T23487] __kmalloc_noprof+0xde/0x7e0 [ 1550.626239][T23487] ? tomoyo_encode+0x28b/0x550 [ 1550.626272][T23487] tomoyo_encode+0x28b/0x550 [ 1550.626306][T23487] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1550.626344][T23487] ? tomoyo_path_number_perm+0x219/0x630 [ 1550.626367][T23487] tomoyo_path_number_perm+0x246/0x630 [ 1550.626392][T23487] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1550.626415][T23487] ? __lock_acquire+0x6b5/0x2cf0 [ 1550.626480][T23487] ? __fget_files+0x2a/0x420 [ 1550.626508][T23487] ? __fget_files+0x3a0/0x420 [ 1550.626529][T23487] ? __fget_files+0x2a/0x420 [ 1550.626556][T23487] security_file_ioctl_compat+0xc3/0x2a0 [ 1550.626581][T23487] __ia32_compat_sys_ioctl+0x139/0x950 [ 1550.626615][T23487] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1550.626647][T23487] ? __fget_files+0x3a0/0x420 [ 1550.626674][T23487] ? fput+0xa0/0xd0 [ 1550.626699][T23487] ? ksys_write+0x242/0x270 [ 1550.626730][T23487] ? __pfx_ksys_write+0x10/0x10 [ 1550.626767][T23487] __do_fast_syscall_32+0x1d2/0x540 [ 1550.626810][T23487] ? lockdep_hardirqs_on+0x7a/0x110 [ 1550.626830][T23487] ? do_fast_syscall_32+0x33/0x70 [ 1550.626853][T23487] ? asm_int80_emulation+0x1a/0x20 [ 1550.626873][T23487] ? do_int80_emulation+0x20e/0x400 [ 1550.626902][T23487] do_fast_syscall_32+0x33/0x70 [ 1550.626934][T23487] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1550.626961][T23487] RIP: 0023:0xf73ed539 [ 1550.626980][T23487] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1550.626999][T23487] RSP: 002b:00000000f53f550c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1550.627022][T23487] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000040086602 [ 1550.627038][T23487] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1550.627051][T23487] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1550.627063][T23487] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1550.627077][T23487] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1550.627109][T23487] [ 1550.627865][T23487] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1550.955641][ T5900] usb 5-1: new high-speed USB device number 95 using dummy_hcd [ 1550.963556][T23489] syzkaller0: entered promiscuous mode [ 1551.043716][ T5900] usb 5-1: Using ep0 maxpacket: 16 [ 1551.049161][T23489] syzkaller0: entered allmulticast mode [ 1551.055955][ T5900] usb 5-1: too many configurations: 185, using maximum allowed: 8 [ 1551.068373][ T5900] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1551.077400][ T5900] usb 5-1: can't read configurations, error -61 [ 1551.171044][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 1551.177897][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 1551.217396][ T5900] usb 5-1: new high-speed USB device number 96 using dummy_hcd [ 1551.239455][T23492] syzkaller0: entered promiscuous mode [ 1551.257372][ T5900] usb 5-1: Using ep0 maxpacket: 16 [ 1551.283603][T23492] syzkaller0: entered allmulticast mode [ 1551.305664][ T5900] usb 5-1: too many configurations: 185, using maximum allowed: 8 [ 1551.346828][T23492] FAULT_INJECTION: forcing a failure. [ 1551.346828][T23492] name failslab, interval 1, probability 0, space 0, times 0 [ 1551.363902][ T5900] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 1551.377669][T23492] CPU: 0 UID: 0 PID: 23492 Comm: syz.3.4058 Tainted: G L syzkaller #0 PREEMPT(full) [ 1551.377703][T23492] Tainted: [L]=SOFTLOCKUP [ 1551.377712][T23492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1551.377725][T23492] Call Trace: [ 1551.377734][T23492] [ 1551.377743][T23492] dump_stack_lvl+0xe8/0x150 [ 1551.377776][T23492] should_fail_ex+0x412/0x560 [ 1551.377808][T23492] should_failslab+0xa8/0x100 [ 1551.377833][T23492] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 1551.377867][T23492] ? __alloc_skb+0x193/0x390 [ 1551.377891][T23492] ? __alloc_skb+0x1d7/0x390 [ 1551.377913][T23492] ? __local_bh_enable_ip+0xd0/0x130 [ 1551.377934][T23492] ? __alloc_skb+0x193/0x390 [ 1551.377965][T23492] __alloc_skb+0x1d7/0x390 [ 1551.377994][T23492] alloc_skb_with_frags+0xca/0x890 [ 1551.378025][T23492] ? __lock_acquire+0x6b5/0x2cf0 [ 1551.378065][T23492] sock_alloc_send_pskb+0x878/0x990 [ 1551.378101][T23492] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1551.378139][T23492] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1551.378176][T23492] ? dev_get_by_index+0x22/0x2e0 [ 1551.378196][T23492] ? dev_get_by_index+0x22/0x2e0 [ 1551.378221][T23492] packet_sendmsg+0x33e5/0x50f0 [ 1551.378255][T23492] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 1551.378314][T23492] ? aa_sk_perm+0x15a/0x960 [ 1551.378339][T23492] ? aa_sk_perm+0x82d/0x960 [ 1551.378362][T23492] ? __pfx_packet_sendmsg+0x10/0x10 [ 1551.378396][T23492] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 1551.378431][T23492] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1551.378459][T23492] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1551.378485][T23492] __sys_sendto+0x709/0x7a0 [ 1551.378514][T23492] ? __pfx___sys_sendto+0x10/0x10 [ 1551.378565][T23492] ? fput+0xa0/0xd0 [ 1551.378590][T23492] ? ksys_write+0x242/0x270 [ 1551.378623][T23492] ? __pfx_ksys_write+0x10/0x10 [ 1551.378662][T23492] __ia32_sys_sendto+0xdd/0x100 [ 1551.378692][T23492] __do_fast_syscall_32+0x1d2/0x540 [ 1551.378717][T23492] ? lockdep_hardirqs_on+0x7a/0x110 [ 1551.378738][T23492] ? do_fast_syscall_32+0x33/0x70 [ 1551.378761][T23492] ? asm_int80_emulation+0x1a/0x20 [ 1551.378781][T23492] ? do_int80_emulation+0x20e/0x400 [ 1551.378809][T23492] do_fast_syscall_32+0x33/0x70 [ 1551.378835][T23492] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1551.378861][T23492] RIP: 0023:0xf746d539 [ 1551.378879][T23492] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1551.378899][T23492] RSP: 002b:00000000f549650c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 1551.378922][T23492] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000000000000 [ 1551.378937][T23492] RDX: 0000000000000000 RSI: 0000000000010040 RDI: 00000000800001c0 [ 1551.378951][T23492] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 [ 1551.378964][T23492] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1551.378978][T23492] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1551.379009][T23492] [ 1551.741802][ T5900] usb 5-1: can't read configurations, error -61 [ 1551.753011][ T5900] usb usb5-port1: unable to enumerate USB device [ 1551.753028][T23496] mac80211_hwsim hwsim17 syzkaller0: entered promiscuous mode [ 1551.770547][T23496] mac80211_hwsim hwsim17 syzkaller0: entered allmulticast mode [ 1551.834739][ T30] kauditd_printk_skb: 23 callbacks suppressed [ 1551.834759][ T30] audit: type=1326 audit(1769859991.165:1111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23494 comm="syz.2.4060" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1551.838026][T23497] netlink: 'syz.2.4060': attribute type 1 has an invalid length. [ 1551.841643][ T30] audit: type=1326 audit(1769859991.165:1112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23494 comm="syz.2.4060" exe="/root/syz-executor" sig=0 arch=40000003 syscall=366 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1551.893862][ T30] audit: type=1326 audit(1769859991.165:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23494 comm="syz.2.4060" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1551.916286][ T30] audit: type=1326 audit(1769859991.165:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23494 comm="syz.2.4060" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1551.938496][ T30] audit: type=1326 audit(1769859991.165:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23494 comm="syz.2.4060" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1551.960940][ T30] audit: type=1326 audit(1769859991.175:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23494 comm="syz.2.4060" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1551.983375][ T30] audit: type=1326 audit(1769859991.175:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23494 comm="syz.2.4060" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1552.005931][ T30] audit: type=1326 audit(1769859991.175:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23494 comm="syz.2.4060" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1552.139583][ T30] audit: type=1326 audit(1769859991.465:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23494 comm="syz.2.4060" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1552.165675][ T30] audit: type=1326 audit(1769859991.465:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23494 comm="syz.2.4060" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa5539 code=0x7ffc0000 [ 1552.227326][T23498] bond0 (unregistering): Released all slaves [ 1552.436253][T23511] syzkaller1: entered promiscuous mode [ 1552.441764][T23511] syzkaller1: entered allmulticast mode [ 1552.639031][T23514] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1552.901870][T23527] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1553.467252][T23532] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4068'. [ 1554.131241][T23536] FAULT_INJECTION: forcing a failure. [ 1554.131241][T23536] name failslab, interval 1, probability 0, space 0, times 0 [ 1554.154278][T23536] CPU: 0 UID: 0 PID: 23536 Comm: syz.5.4071 Tainted: G L syzkaller #0 PREEMPT(full) [ 1554.154304][T23536] Tainted: [L]=SOFTLOCKUP [ 1554.154309][T23536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1554.154320][T23536] Call Trace: [ 1554.154327][T23536] [ 1554.154334][T23536] dump_stack_lvl+0xe8/0x150 [ 1554.154358][T23536] should_fail_ex+0x412/0x560 [ 1554.154387][T23536] should_failslab+0xa8/0x100 [ 1554.154406][T23536] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 1554.154430][T23536] ? __alloc_skb+0x193/0x390 [ 1554.154448][T23536] ? __alloc_skb+0x1d7/0x390 [ 1554.154463][T23536] ? __local_bh_enable_ip+0xd0/0x130 [ 1554.154478][T23536] ? __alloc_skb+0x193/0x390 [ 1554.154496][T23536] __alloc_skb+0x1d7/0x390 [ 1554.154517][T23536] netlink_sendmsg+0x5d4/0xb40 [ 1554.154540][T23536] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1554.154559][T23536] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1554.154579][T23536] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1554.154597][T23536] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1554.154613][T23536] ____sys_sendmsg+0xa68/0xad0 [ 1554.154641][T23536] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1554.154665][T23536] ? kstrtoull+0x12f/0x1d0 [ 1554.154688][T23536] ___sys_sendmsg+0x2a5/0x360 [ 1554.154707][T23536] ? __lock_acquire+0x6b5/0x2cf0 [ 1554.154731][T23536] ? __pfx____sys_sendmsg+0x10/0x10 [ 1554.154753][T23536] ? get_pid_task+0x20/0x1f0 [ 1554.154769][T23536] ? get_pid_task+0x20/0x1f0 [ 1554.154784][T23536] ? get_pid_task+0x20/0x1f0 [ 1554.154818][T23536] ? __fget_files+0x2a/0x420 [ 1554.154835][T23536] ? __fget_files+0x3a0/0x420 [ 1554.154858][T23536] __sys_sendmsg+0x183/0x260 [ 1554.154880][T23536] ? __pfx___sys_sendmsg+0x10/0x10 [ 1554.154909][T23536] ? __pfx_ksys_write+0x10/0x10 [ 1554.154937][T23536] __do_fast_syscall_32+0x1d2/0x540 [ 1554.154955][T23536] ? lockdep_hardirqs_on+0x7a/0x110 [ 1554.154970][T23536] ? do_fast_syscall_32+0x33/0x70 [ 1554.154986][T23536] ? asm_int80_emulation+0x1a/0x20 [ 1554.155000][T23536] ? do_int80_emulation+0x20e/0x400 [ 1554.155020][T23536] do_fast_syscall_32+0x33/0x70 [ 1554.155038][T23536] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1554.155056][T23536] RIP: 0023:0xf73ed539 [ 1554.155070][T23536] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1554.155084][T23536] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1554.155100][T23536] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000008000d040 [ 1554.155111][T23536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1554.155126][T23536] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1554.155135][T23536] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1554.155144][T23536] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1554.155166][T23536] [ 1555.606334][ T10] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 1555.759466][ T10] usb 4-1: device descriptor read/64, error -71 [ 1555.824150][T23567] FAULT_INJECTION: forcing a failure. [ 1555.824150][T23567] name failslab, interval 1, probability 0, space 0, times 0 [ 1555.863419][T23567] CPU: 0 UID: 0 PID: 23567 Comm: syz.0.4078 Tainted: G L syzkaller #0 PREEMPT(full) [ 1555.863455][T23567] Tainted: [L]=SOFTLOCKUP [ 1555.863462][T23567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1555.863473][T23567] Call Trace: [ 1555.863480][T23567] [ 1555.863489][T23567] dump_stack_lvl+0xe8/0x150 [ 1555.863513][T23567] should_fail_ex+0x412/0x560 [ 1555.863537][T23567] should_failslab+0xa8/0x100 [ 1555.863556][T23567] __kmalloc_noprof+0xde/0x7e0 [ 1555.863571][T23567] ? sock_kmalloc+0xd6/0x160 [ 1555.863597][T23567] sock_kmalloc+0xd6/0x160 [ 1555.863620][T23567] hash_recvmsg+0x1d4/0x840 [ 1555.863647][T23567] ? __pfx_hash_recvmsg+0x10/0x10 [ 1555.863669][T23567] sock_recvmsg+0x22c/0x270 [ 1555.863687][T23567] ____sys_recvmsg+0x1e6/0x4a0 [ 1555.863715][T23567] ? __pfx_____sys_recvmsg+0x10/0x10 [ 1555.863734][T23567] ? get_compat_msghdr+0x34b/0x4c0 [ 1555.863760][T23567] ? __lock_acquire+0x6b5/0x2cf0 [ 1555.863788][T23567] ___sys_recvmsg+0x215/0x590 [ 1555.863807][T23567] ? get_pid_task+0x20/0x1f0 [ 1555.863826][T23567] ? __pfx____sys_recvmsg+0x10/0x10 [ 1555.863850][T23567] ? __fget_files+0x2a/0x420 [ 1555.863878][T23567] ? __fget_files+0x3a0/0x420 [ 1555.863902][T23567] __sys_recvmsg+0x180/0x250 [ 1555.863923][T23567] ? __pfx___sys_recvmsg+0x10/0x10 [ 1555.863952][T23567] ? __pfx_ksys_write+0x10/0x10 [ 1555.863980][T23567] __do_fast_syscall_32+0x1d2/0x540 [ 1555.863997][T23567] ? lockdep_hardirqs_on+0x7a/0x110 [ 1555.864011][T23567] ? do_fast_syscall_32+0x33/0x70 [ 1555.864027][T23567] ? asm_int80_emulation+0x1a/0x20 [ 1555.864040][T23567] ? do_int80_emulation+0x20e/0x400 [ 1555.864060][T23567] do_fast_syscall_32+0x33/0x70 [ 1555.864077][T23567] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1555.864094][T23567] RIP: 0023:0xf7f96539 [ 1555.864108][T23567] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1555.864121][T23567] RSP: 002b:00000000f545650c EFLAGS: 00000206 ORIG_RAX: 0000000000000174 [ 1555.864138][T23567] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000800005c0 [ 1555.864148][T23567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1555.864157][T23567] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1555.864166][T23567] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1555.864175][T23567] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1555.864197][T23567] [ 1556.141610][T23569] netlink: 'syz.5.4079': attribute type 1 has an invalid length. [ 1556.370883][T13626] usb 3-1: new full-speed USB device number 110 using dummy_hcd [ 1556.485438][T23569] bond0 (unregistering): Released all slaves [ 1556.574697][T13626] usb 3-1: unable to get BOS descriptor or descriptor too short [ 1556.585956][ T10] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 1556.606403][T13626] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 1556.629133][T13626] usb 3-1: can't read configurations, error -71 [ 1556.727338][T23575] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1556.728759][ T10] usb 4-1: device descriptor read/64, error -71 [ 1556.862819][ T10] usb usb4-port1: attempt power cycle [ 1557.022851][T23581] syz_tun: entered allmulticast mode [ 1558.025864][T23592] can: request_module (can-proto-3) failed. [ 1558.294140][ T5900] usb 1-1: new full-speed USB device number 87 using dummy_hcd [ 1558.694561][ T5900] usb 1-1: config 0 has an invalid interface number: 133 but max is 0 [ 1558.718216][ T5900] usb 1-1: config 0 has no interface number 0 [ 1558.759664][ T5900] usb 1-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 1558.771749][ T5900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1558.795540][ T5900] usb 1-1: Product: syz [ 1558.800648][ T5900] usb 1-1: Manufacturer: syz [ 1558.806086][ T5900] usb 1-1: SerialNumber: syz [ 1558.829558][ T5900] usb 1-1: config 0 descriptor?? [ 1558.962531][T23615] netlink: 'syz.4.4090': attribute type 1 has an invalid length. [ 1559.004186][T23615] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1559.031121][T23615] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 1559.041023][T23615] bond3: (slave batadv1): making interface the new active one [ 1559.050834][T23615] bond3: (slave batadv1): Enslaving as an active interface with an up link [ 1559.588142][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 1559.588197][ T30] audit: type=1326 audit(1769859998.925:1138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23619 comm="syz.4.4092" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72539 code=0x7ffc0000 [ 1559.773740][ T30] audit: type=1326 audit(1769859998.985:1139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23619 comm="syz.4.4092" exe="/root/syz-executor" sig=0 arch=40000003 syscall=366 compat=1 ip=0xf7f72539 code=0x7ffc0000 [ 1559.796907][ T30] audit: type=1326 audit(1769859998.985:1140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23619 comm="syz.4.4092" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72539 code=0x7ffc0000 [ 1559.835714][T23629] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4091'. [ 1559.877516][ T30] audit: type=1326 audit(1769859998.985:1141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23619 comm="syz.4.4092" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72539 code=0x7ffc0000 [ 1559.937754][T23621] netlink: 'syz.4.4092': attribute type 1 has an invalid length. [ 1559.966353][ T30] audit: type=1326 audit(1769859999.275:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23619 comm="syz.4.4092" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f72539 code=0x7ffc0000 [ 1560.082516][ T30] audit: type=1326 audit(1769859999.285:1143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23619 comm="syz.4.4092" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72539 code=0x7ffc0000 [ 1560.312815][T23621] bond4 (unregistering): Released all slaves [ 1560.434036][ T30] audit: type=1326 audit(1769859999.285:1144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23619 comm="syz.4.4092" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72539 code=0x7ffc0000 [ 1560.597793][T23635] netlink: 40 bytes leftover after parsing attributes in process `syz.5.4088'. [ 1560.628313][ T30] audit: type=1326 audit(1769859999.285:1145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23619 comm="syz.4.4092" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f72539 code=0x7ffc0000 [ 1560.696769][ T5900] keyspan 1-1:0.133: Keyspan 1 port adapter converter detected [ 1560.722976][ T30] audit: type=1326 audit(1769859999.285:1146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23619 comm="syz.4.4092" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f72539 code=0x7ffc0000 [ 1560.796626][ T5900] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 81 [ 1560.804571][ T5900] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 1 [ 1560.991842][ T5900] keyspan 1-1:0.133: found no endpoint descriptor for endpoint 2 [ 1561.008949][ T30] audit: type=1326 audit(1769859999.285:1147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23619 comm="syz.4.4092" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f72539 code=0x7ffc0000 [ 1561.039643][ T5900] usb 1-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 1561.067478][ T5900] usb 1-1: USB disconnect, device number 87 [ 1561.167534][ T5900] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 1561.264322][ T5900] keyspan 1-1:0.133: device disconnected [ 1563.001460][T23663] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4100'. [ 1563.409789][T23665] can: request_module (can-proto-3) failed. [ 1564.603485][T23685] FAULT_INJECTION: forcing a failure. [ 1564.603485][T23685] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.624942][T23685] CPU: 1 UID: 0 PID: 23685 Comm: syz.2.4107 Tainted: G L syzkaller #0 PREEMPT(full) [ 1564.624975][T23685] Tainted: [L]=SOFTLOCKUP [ 1564.624984][T23685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1564.624996][T23685] Call Trace: [ 1564.625005][T23685] [ 1564.625015][T23685] dump_stack_lvl+0xe8/0x150 [ 1564.625048][T23685] should_fail_ex+0x412/0x560 [ 1564.625080][T23685] should_failslab+0xa8/0x100 [ 1564.625107][T23685] __kmalloc_noprof+0xde/0x7e0 [ 1564.625128][T23685] ? tomoyo_encode+0x28b/0x550 [ 1564.625161][T23685] tomoyo_encode+0x28b/0x550 [ 1564.625196][T23685] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1564.625234][T23685] ? tomoyo_path_number_perm+0x219/0x630 [ 1564.625259][T23685] tomoyo_path_number_perm+0x246/0x630 [ 1564.625285][T23685] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1564.625308][T23685] ? __lock_acquire+0x6b5/0x2cf0 [ 1564.625378][T23685] ? __fget_files+0x2a/0x420 [ 1564.625407][T23685] ? __fget_files+0x3a0/0x420 [ 1564.625429][T23685] ? __fget_files+0x2a/0x420 [ 1564.625462][T23685] security_file_ioctl_compat+0xc3/0x2a0 [ 1564.625487][T23685] __ia32_compat_sys_ioctl+0x139/0x950 [ 1564.625522][T23685] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1564.625566][T23685] ? __fget_files+0x3a0/0x420 [ 1564.625596][T23685] ? fput+0xa0/0xd0 [ 1564.625621][T23685] ? ksys_write+0x242/0x270 [ 1564.625655][T23685] ? __pfx_ksys_write+0x10/0x10 [ 1564.625694][T23685] __do_fast_syscall_32+0x1d2/0x540 [ 1564.625720][T23685] ? lockdep_hardirqs_on+0x7a/0x110 [ 1564.625741][T23685] ? do_fast_syscall_32+0x33/0x70 [ 1564.625764][T23685] ? asm_int80_emulation+0x1a/0x20 [ 1564.625783][T23685] ? do_int80_emulation+0x20e/0x400 [ 1564.625812][T23685] do_fast_syscall_32+0x33/0x70 [ 1564.625835][T23685] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1564.625861][T23685] RIP: 0023:0xf7fa5539 [ 1564.625879][T23685] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1564.625899][T23685] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1564.625922][T23685] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0d05605 [ 1564.625937][T23685] RDX: 0000000080000240 RSI: 0000000000000000 RDI: 0000000000000000 [ 1564.625950][T23685] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1564.625963][T23685] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1564.625976][T23685] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1564.626008][T23685] [ 1564.736523][T23680] can: request_module (can-proto-3) failed. [ 1564.896432][T23685] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1566.047726][T23714] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4112'. [ 1567.201398][T23736] bridge0: port 1(bridge_slave_0) entered blocking state [ 1567.208734][T23736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1567.269464][T23742] pim6reg9: entered allmulticast mode [ 1567.643446][T23754] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 1567.882755][T23758] FAULT_INJECTION: forcing a failure. [ 1567.882755][T23758] name failslab, interval 1, probability 0, space 0, times 0 [ 1567.936085][T23758] CPU: 1 UID: 0 PID: 23758 Comm: syz.5.4126 Tainted: G L syzkaller #0 PREEMPT(full) [ 1567.936120][T23758] Tainted: [L]=SOFTLOCKUP [ 1567.936129][T23758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1567.936142][T23758] Call Trace: [ 1567.936152][T23758] [ 1567.936161][T23758] dump_stack_lvl+0xe8/0x150 [ 1567.936194][T23758] should_fail_ex+0x412/0x560 [ 1567.936236][T23758] should_failslab+0xa8/0x100 [ 1567.936261][T23758] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 1567.936294][T23758] ? __alloc_skb+0x193/0x390 [ 1567.936317][T23758] ? __alloc_skb+0x1d7/0x390 [ 1567.936339][T23758] ? __local_bh_enable_ip+0xd0/0x130 [ 1567.936360][T23758] ? __alloc_skb+0x193/0x390 [ 1567.936385][T23758] __alloc_skb+0x1d7/0x390 [ 1567.936413][T23758] netlink_sendmsg+0x5d4/0xb40 [ 1567.936447][T23758] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1567.936474][T23758] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1567.936502][T23758] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1567.936527][T23758] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1567.936548][T23758] ____sys_sendmsg+0xa68/0xad0 [ 1567.936589][T23758] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1567.936621][T23758] ? kstrtoull+0x12f/0x1d0 [ 1567.936654][T23758] ___sys_sendmsg+0x2a5/0x360 [ 1567.936681][T23758] ? __lock_acquire+0x6b5/0x2cf0 [ 1567.936714][T23758] ? __pfx____sys_sendmsg+0x10/0x10 [ 1567.936744][T23758] ? get_pid_task+0x20/0x1f0 [ 1567.936768][T23758] ? get_pid_task+0x20/0x1f0 [ 1567.936789][T23758] ? get_pid_task+0x20/0x1f0 [ 1567.936841][T23758] ? __fget_files+0x2a/0x420 [ 1567.936863][T23758] ? __fget_files+0x3a0/0x420 [ 1567.936895][T23758] __sys_sendmsg+0x183/0x260 [ 1567.936924][T23758] ? __pfx___sys_sendmsg+0x10/0x10 [ 1567.936964][T23758] ? rcu_is_watching+0x15/0xb0 [ 1567.936994][T23758] __do_fast_syscall_32+0x1d2/0x540 [ 1567.937020][T23758] ? lockdep_hardirqs_on+0x7a/0x110 [ 1567.937041][T23758] ? do_fast_syscall_32+0x33/0x70 [ 1567.937063][T23758] ? asm_int80_emulation+0x1a/0x20 [ 1567.937082][T23758] ? do_int80_emulation+0x20e/0x400 [ 1567.937110][T23758] do_fast_syscall_32+0x33/0x70 [ 1567.937134][T23758] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1567.937159][T23758] RIP: 0023:0xf73ed539 [ 1567.937178][T23758] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1567.937197][T23758] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1567.937228][T23758] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080004340 [ 1567.937243][T23758] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1567.937257][T23758] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1567.937269][T23758] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1567.937281][T23758] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1567.937312][T23758] [ 1568.665696][ T5873] usb 5-1: new full-speed USB device number 97 using dummy_hcd [ 1568.823057][T23762] syzkaller0: entered promiscuous mode [ 1568.829036][T23762] syzkaller0: entered allmulticast mode [ 1568.837400][ T5873] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1568.850518][ T5873] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1568.871678][ T5873] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 1568.882341][ T5873] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1568.894616][ T5873] usb 5-1: config 0 descriptor?? [ 1568.911944][ T5873] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 1568.957439][ T5873] dvb-usb: bulk message failed: -22 (3/0) [ 1568.982512][ T5873] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 1569.000507][ T5873] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 1569.010939][ T5873] usb 5-1: media controller created [ 1569.025208][ T5873] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1569.051038][ T5873] dvb-usb: bulk message failed: -22 (6/0) [ 1569.058022][ T5873] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 1569.079040][ T5873] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input115 [ 1569.294260][T23755] dibusb: i2c wr: len=8192 is too big! [ 1569.294260][T23755] [ 1569.303955][ T5873] dvb-usb: schedule remote query interval to 150 msecs. [ 1569.332824][ T5873] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 1569.461847][T23775] FAULT_INJECTION: forcing a failure. [ 1569.461847][T23775] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.485622][ T5873] dvb-usb: bulk message failed: -22 (1/0) [ 1569.505624][ T5873] dvb-usb: error while querying for an remote control event. [ 1569.523320][T23775] CPU: 1 UID: 0 PID: 23775 Comm: syz.5.4132 Tainted: G L syzkaller #0 PREEMPT(full) [ 1569.523352][T23775] Tainted: [L]=SOFTLOCKUP [ 1569.523361][T23775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1569.523373][T23775] Call Trace: [ 1569.523382][T23775] [ 1569.523391][T23775] dump_stack_lvl+0xe8/0x150 [ 1569.523423][T23775] should_fail_ex+0x412/0x560 [ 1569.523452][T23775] should_failslab+0xa8/0x100 [ 1569.523476][T23775] __kmalloc_noprof+0xde/0x7e0 [ 1569.523496][T23775] ? tomoyo_encode+0x28b/0x550 [ 1569.523528][T23775] tomoyo_encode+0x28b/0x550 [ 1569.523577][T23775] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1569.523615][T23775] ? tomoyo_path_number_perm+0x219/0x630 [ 1569.523651][T23775] tomoyo_path_number_perm+0x246/0x630 [ 1569.523676][T23775] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1569.523698][T23775] ? __lock_acquire+0x6b5/0x2cf0 [ 1569.523762][T23775] ? __fget_files+0x2a/0x420 [ 1569.523790][T23775] ? __fget_files+0x3a0/0x420 [ 1569.523811][T23775] ? __fget_files+0x2a/0x420 [ 1569.523836][T23775] security_file_ioctl_compat+0xc3/0x2a0 [ 1569.523861][T23775] __ia32_compat_sys_ioctl+0x139/0x950 [ 1569.523899][T23775] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1569.523933][T23775] ? __fget_files+0x3a0/0x420 [ 1569.523961][T23775] ? fput+0xa0/0xd0 [ 1569.523985][T23775] ? ksys_write+0x242/0x270 [ 1569.524019][T23775] ? __pfx_ksys_write+0x10/0x10 [ 1569.524046][T23775] __do_fast_syscall_32+0x1d2/0x540 [ 1569.524064][T23775] ? lockdep_hardirqs_on+0x7a/0x110 [ 1569.524078][T23775] ? do_fast_syscall_32+0x33/0x70 [ 1569.524099][T23775] ? asm_int80_emulation+0x1a/0x20 [ 1569.524112][T23775] ? do_int80_emulation+0x20e/0x400 [ 1569.524132][T23775] do_fast_syscall_32+0x33/0x70 [ 1569.524148][T23775] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1569.524166][T23775] RIP: 0023:0xf73ed539 [ 1569.524179][T23775] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1569.524192][T23775] RSP: 002b:00000000f541650c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1569.524208][T23775] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000005423 [ 1569.524218][T23775] RDX: 0000000080000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 1569.524227][T23775] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1569.524236][T23775] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1569.524245][T23775] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1569.524266][T23775] [ 1569.524540][T23775] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1569.945591][T13626] dvb-usb: bulk message failed: -22 (1/0) [ 1569.951460][T13626] dvb-usb: error while querying for an remote control event. [ 1570.141658][T13626] dvb-usb: bulk message failed: -22 (1/0) [ 1570.152654][T13626] dvb-usb: error while querying for an remote control event. [ 1570.345864][T13626] dvb-usb: bulk message failed: -22 (1/0) [ 1570.351692][T13626] dvb-usb: error while querying for an remote control event. [ 1570.565727][T13626] dvb-usb: bulk message failed: -22 (1/0) [ 1570.571559][T13626] dvb-usb: error while querying for an remote control event. [ 1570.672213][T23790] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4134'. [ 1570.926715][ T5818] dvb-usb: bulk message failed: -22 (1/0) [ 1570.932489][ T5818] dvb-usb: error while querying for an remote control event. [ 1571.102130][ T5818] dvb-usb: bulk message failed: -22 (1/0) [ 1571.110711][ T5818] dvb-usb: error while querying for an remote control event. [ 1571.287260][ T5818] dvb-usb: bulk message failed: -22 (1/0) [ 1571.295121][ T5818] dvb-usb: error while querying for an remote control event. [ 1571.595610][ T5873] dvb-usb: bulk message failed: -22 (1/0) [ 1571.601480][ T5873] dvb-usb: error while querying for an remote control event. [ 1571.770317][ T5873] dvb-usb: bulk message failed: -22 (1/0) [ 1571.776365][ T5873] dvb-usb: error while querying for an remote control event. [ 1571.937265][T13626] dvb-usb: bulk message failed: -22 (1/0) [ 1571.943058][T13626] dvb-usb: error while querying for an remote control event. [ 1572.106826][T13626] dvb-usb: bulk message failed: -22 (1/0) [ 1572.119626][T13626] dvb-usb: error while querying for an remote control event. [ 1572.298822][T13626] dvb-usb: bulk message failed: -22 (1/0) [ 1572.310588][T13626] dvb-usb: error while querying for an remote control event. [ 1572.469660][T13626] dvb-usb: bulk message failed: -22 (1/0) [ 1572.481817][T13626] dvb-usb: error while querying for an remote control event. [ 1572.658552][T13626] dvb-usb: bulk message failed: -22 (1/0) [ 1572.664451][T13626] dvb-usb: error while querying for an remote control event. [ 1572.798083][T23783] syz_tun: entered allmulticast mode [ 1572.804411][T23783] syz_tun: left allmulticast mode [ 1572.810533][T23784] syz_tun: entered allmulticast mode [ 1572.816764][T23788] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 1572.827913][T13626] dvb-usb: bulk message failed: -22 (1/0) [ 1572.835537][T13626] dvb-usb: error while querying for an remote control event. [ 1572.841807][T23609] usb 5-1: USB disconnect, device number 97 [ 1572.942508][T23609] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 1575.113421][T23895] syz_tun: entered promiscuous mode [ 1575.150375][T23895] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 1575.936245][T23920] ip6gre1: entered promiscuous mode [ 1575.941519][T23920] ip6gre1: entered allmulticast mode [ 1575.996285][T23924] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1576.217027][ T12] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1576.237797][ T12] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1576.246334][T23609] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1576.375252][T23933] macvlan2: entered promiscuous mode [ 1576.856744][T23609] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1577.057259][T23969] netlink: 'syz.5.4207': attribute type 16 has an invalid length. [ 1577.065146][T23969] netlink: 'syz.5.4207': attribute type 17 has an invalid length. [ 1577.087706][T23609] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1577.111777][T23969] bridge0: port 1(bridge_slave_0) entered disabled state [ 1577.147404][T23969] bridge0: port 2(bridge_slave_1) entered disabled state [ 1577.558831][T23990] kernel profiling enabled (shift: 14) [ 1578.471696][T24023] team0: Port device team_slave_0 removed [ 1580.605956][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1582.309308][T24154] loop2: detected capacity change from 0 to 7 [ 1582.317107][T24154] Dev loop2: unable to read RDB block 7 [ 1582.323104][T24154] loop2: unable to read partition table [ 1582.357473][T24154] loop2: partition table beyond EOD, truncated [ 1582.376412][T24154] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 1584.108870][T24225] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1584.457767][T24234] fuse: Invalid uid '00000000000000000000003' [ 1584.828530][T24249] netlink: 'syz.0.4325': attribute type 4 has an invalid length. [ 1586.882265][T24321] loop2: detected capacity change from 0 to 7 [ 1586.898021][T24321] Dev loop2: unable to read RDB block 7 [ 1586.916924][T24321] loop2: AHDI p1 p2 p3 [ 1586.921155][T24321] loop2: partition table partially beyond EOD, truncated [ 1586.936779][T24321] loop2: p1 start 1601398130 is beyond EOD, truncated [ 1586.949321][T24321] loop2: p2 start 1702059890 is beyond EOD, truncated [ 1589.575663][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 1593.310787][ T30] audit: type=1326 audit(1769860032.645:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24522 comm="syz.4.4442" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f72539 code=0x0 [ 1600.050870][T24787] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1600.154728][ T30] audit: type=1326 audit(1769860039.485:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24799 comm="syz.4.4556" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f72539 code=0x0 [ 1601.609277][T24870] [ 1601.611666][T24870] ===================================================== [ 1601.618618][T24870] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1601.626111][T24870] syzkaller #0 Tainted: G L [ 1601.632134][T24870] ----------------------------------------------------- [ 1601.639089][T24870] syz.0.4588/24870 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1601.646838][T24870] ffff888058488408 (&new->fa_lock){....}-{3:3}, at: kill_fasync+0x199/0x4d0 [ 1601.655604][T24870] [ 1601.655604][T24870] and this task is already holding: [ 1601.662995][T24870] ffff88805da24028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 1601.672900][T24870] which would create a new lock dependency: [ 1601.678817][T24870] (&client->buffer_lock){....}-{3:3} -> (&new->fa_lock){....}-{3:3} [ 1601.686972][T24870] [ 1601.686972][T24870] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1601.696452][T24870] (&dev->event_lock#2){..-.}-{3:3} [ 1601.696499][T24870] [ 1601.696499][T24870] ... which became SOFTIRQ-irq-safe at: [ 1601.709438][T24870] lock_acquire+0x106/0x330 [ 1601.714083][T24870] _raw_spin_lock_irqsave+0x40/0x60 [ 1601.719436][T24870] input_inject_event+0xa5/0x340 [ 1601.724518][T24870] led_trigger_event+0x138/0x210 [ 1601.729597][T24870] kbd_bh+0x1f3/0x300 [ 1601.733717][T24870] tasklet_action_common+0x2da/0x4b0 [ 1601.739126][T24870] handle_softirqs+0x22a/0x7c0 [ 1601.744041][T24870] __irq_exit_rcu+0x5f/0x150 [ 1601.748761][T24870] irq_exit_rcu+0x9/0x30 [ 1601.753134][T24870] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1601.758892][T24870] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1601.764996][T24870] _raw_spin_unlock_irq+0x29/0x50 [ 1601.770157][T24870] n_tty_ioctl_helper+0x38a/0x4d0 [ 1601.775309][T24870] tty_ioctl+0x9c5/0xde0 [ 1601.779702][T24870] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 1601.785300][T24870] __do_fast_syscall_32+0x1d2/0x540 [ 1601.790625][T24870] do_fast_syscall_32+0x33/0x70 [ 1601.795609][T24870] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1601.802055][T24870] [ 1601.802055][T24870] to a SOFTIRQ-irq-unsafe lock: [ 1601.809098][T24870] (tasklist_lock){.+.+}-{3:3} [ 1601.809139][T24870] [ 1601.809139][T24870] ... which became SOFTIRQ-irq-unsafe at: [ 1601.821828][T24870] ... [ 1601.821841][T24870] lock_acquire+0x106/0x330 [ 1601.829076][T24870] _raw_read_lock+0x36/0x50 [ 1601.833699][T24870] __do_wait+0xde/0x740 [ 1601.837986][T24870] do_wait+0x1e7/0x4f0 [ 1601.842205][T24870] kernel_wait+0xd6/0x1c0 [ 1601.846641][T24870] call_usermodehelper_exec_work+0xbe/0x230 [ 1601.852640][T24870] process_scheduled_works+0xaec/0x17a0 [ 1601.858300][T24870] worker_thread+0xda6/0x1360 [ 1601.863106][T24870] kthread+0x726/0x8b0 [ 1601.867283][T24870] ret_from_fork+0x51b/0xa40 [ 1601.871996][T24870] ret_from_fork_asm+0x1a/0x30 [ 1601.876871][T24870] [ 1601.876871][T24870] other info that might help us debug this: [ 1601.876871][T24870] [ 1601.887116][T24870] Chain exists of: [ 1601.887116][T24870] &dev->event_lock#2 --> &client->buffer_lock --> tasklist_lock [ 1601.887116][T24870] [ 1601.900712][T24870] Possible interrupt unsafe locking scenario: [ 1601.900712][T24870] [ 1601.909061][T24870] CPU0 CPU1 [ 1601.914457][T24870] ---- ---- [ 1601.919846][T24870] lock(tasklist_lock); [ 1601.924118][T24870] local_irq_disable(); [ 1601.930891][T24870] lock(&dev->event_lock#2); [ 1601.938118][T24870] lock(&client->buffer_lock); [ 1601.945525][T24870] [ 1601.948996][T24870] lock(&dev->event_lock#2); [ 1601.953871][T24870] [ 1601.953871][T24870] *** DEADLOCK *** [ 1601.953871][T24870] [ 1601.962023][T24870] 7 locks held by syz.0.4588/24870: [ 1601.967233][T24870] #0: ffff888145ffa118 (&evdev->mutex){+.+.}-{4:4}, at: evdev_write+0x1ae/0x4c0 [ 1601.976419][T24870] #1: ffff888144a84230 (&dev->event_lock#2){..-.}-{3:3}, at: input_inject_event+0xa5/0x340 [ 1601.986561][T24870] #2: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: input_inject_event+0xb6/0x340 [ 1601.996250][T24870] #3: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: input_pass_values+0x8d/0x890 [ 1602.005862][T24870] #4: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: evdev_events+0x79/0x340 [ 1602.015030][T24870] #5: ffff88805da24028 (&client->buffer_lock){....}-{3:3}, at: evdev_pass_values+0xb9/0xbd0 [ 1602.025240][T24870] #6: ffffffff8e55a360 (rcu_read_lock){....}-{1:3}, at: kill_fasync+0x53/0x4d0 [ 1602.034326][T24870] [ 1602.034326][T24870] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1602.044766][T24870] -> (&dev->event_lock#2){..-.}-{3:3} { [ 1602.050445][T24870] IN-SOFTIRQ-W at: [ 1602.054522][T24870] lock_acquire+0x106/0x330 [ 1602.060881][T24870] _raw_spin_lock_irqsave+0x40/0x60 [ 1602.067933][T24870] input_inject_event+0xa5/0x340 [ 1602.074733][T24870] led_trigger_event+0x138/0x210 [ 1602.081522][T24870] kbd_bh+0x1f3/0x300 [ 1602.087348][T24870] tasklet_action_common+0x2da/0x4b0 [ 1602.094470][T24870] handle_softirqs+0x22a/0x7c0 [ 1602.101079][T24870] __irq_exit_rcu+0x5f/0x150 [ 1602.107503][T24870] irq_exit_rcu+0x9/0x30 [ 1602.113574][T24870] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1602.121038][T24870] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1602.128858][T24870] _raw_spin_unlock_irq+0x29/0x50 [ 1602.135733][T24870] n_tty_ioctl_helper+0x38a/0x4d0 [ 1602.142590][T24870] tty_ioctl+0x9c5/0xde0 [ 1602.148670][T24870] __ia32_compat_sys_ioctl+0x5ea/0x950 [ 1602.155972][T24870] __do_fast_syscall_32+0x1d2/0x540 [ 1602.163010][T24870] do_fast_syscall_32+0x33/0x70 [ 1602.169703][T24870] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1602.177871][T24870] INITIAL USE at: [ 1602.181891][T24870] lock_acquire+0x106/0x330 [ 1602.188149][T24870] _raw_spin_lock_irqsave+0x40/0x60 [ 1602.195372][T24870] input_inject_event+0xa5/0x340 [ 1602.202066][T24870] kbd_led_trigger_activate+0xbc/0x100 [ 1602.209282][T24870] led_trigger_set+0x535/0x960 [ 1602.215808][T24870] led_trigger_set_default+0x260/0x2a0 [ 1602.223036][T24870] led_classdev_register_ext+0x787/0x9c0 [ 1602.230436][T24870] input_leds_connect+0x517/0x790 [ 1602.237216][T24870] input_register_device+0xd00/0x1160 [ 1602.244338][T24870] atkbd_connect+0x731/0xa50 [ 1602.250670][T24870] serio_driver_probe+0x82/0xd0 [ 1602.257279][T24870] really_probe+0x267/0xaf0 [ 1602.263536][T24870] __driver_probe_device+0x18c/0x320 [ 1602.270573][T24870] driver_probe_device+0x4f/0x240 [ 1602.277368][T24870] __driver_attach+0x349/0x640 [ 1602.283882][T24870] bus_for_each_dev+0x23b/0x2c0 [ 1602.290490][T24870] serio_handle_event+0x232/0x10d0 [ 1602.297355][T24870] process_scheduled_works+0xaec/0x17a0 [ 1602.304663][T24870] worker_thread+0xda6/0x1360 [ 1602.311096][T24870] kthread+0x726/0x8b0 [ 1602.316920][T24870] ret_from_fork+0x51b/0xa40 [ 1602.323301][T24870] ret_from_fork_asm+0x1a/0x30 [ 1602.329845][T24870] } [ 1602.332443][T24870] ... key at: [] input_allocate_device.__key.7+0x0/0x20 [ 1602.341578][T24870] -> (&client->buffer_lock){....}-{3:3} { [ 1602.347352][T24870] INITIAL USE at: [ 1602.351271][T24870] lock_acquire+0x106/0x330 [ 1602.357369][T24870] _raw_spin_lock+0x2e/0x40 [ 1602.363465][T24870] evdev_pass_values+0xb9/0xbd0 [ 1602.369908][T24870] evdev_events+0x1e6/0x340 [ 1602.376000][T24870] input_pass_values+0x288/0x890 [ 1602.382518][T24870] input_event_dispose+0x330/0x6b0 [ 1602.389209][T24870] input_inject_event+0x1dd/0x340 [ 1602.395931][T24870] evdev_write+0x325/0x4c0 [ 1602.401931][T24870] vfs_write+0x29a/0xb90 [ 1602.407753][T24870] ksys_write+0x150/0x270 [ 1602.413664][T24870] __do_fast_syscall_32+0x1d2/0x540 [ 1602.420452][T24870] do_fast_syscall_32+0x33/0x70 [ 1602.426884][T24870] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1602.434796][T24870] } [ 1602.437309][T24870] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 1602.445479][T24870] ... acquired at: [ 1602.449314][T24870] _raw_spin_lock+0x2e/0x40 [ 1602.454035][T24870] evdev_pass_values+0xb9/0xbd0 [ 1602.459092][T24870] evdev_events+0x1e6/0x340 [ 1602.463961][T24870] input_pass_values+0x288/0x890 [ 1602.469086][T24870] input_event_dispose+0x330/0x6b0 [ 1602.474384][T24870] input_inject_event+0x1dd/0x340 [ 1602.479597][T24870] evdev_write+0x325/0x4c0 [ 1602.484209][T24870] vfs_write+0x29a/0xb90 [ 1602.488643][T24870] ksys_write+0x150/0x270 [ 1602.493168][T24870] __do_fast_syscall_32+0x1d2/0x540 [ 1602.498568][T24870] do_fast_syscall_32+0x33/0x70 [ 1602.503611][T24870] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1602.510126][T24870] [ 1602.512462][T24870] [ 1602.512462][T24870] the dependencies between the lock to be acquired [ 1602.512472][T24870] and SOFTIRQ-irq-unsafe lock: [ 1602.526004][T24870] -> (tasklist_lock){.+.+}-{3:3} { [ 1602.531324][T24870] HARDIRQ-ON-R at: [ 1602.535494][T24870] lock_acquire+0x106/0x330 [ 1602.542051][T24870] _raw_read_lock+0x36/0x50 [ 1602.548561][T24870] __do_wait+0xde/0x740 [ 1602.554733][T24870] do_wait+0x1e7/0x4f0 [ 1602.560818][T24870] kernel_wait+0xd6/0x1c0 [ 1602.567167][T24870] call_usermodehelper_exec_work+0xbe/0x230 [ 1602.575083][T24870] process_scheduled_works+0xaec/0x17a0 [ 1602.582647][T24870] worker_thread+0xda6/0x1360 [ 1602.589374][T24870] kthread+0x726/0x8b0 [ 1602.595466][T24870] ret_from_fork+0x51b/0xa40 [ 1602.602076][T24870] ret_from_fork_asm+0x1a/0x30 [ 1602.608854][T24870] SOFTIRQ-ON-R at: [ 1602.613023][T24870] lock_acquire+0x106/0x330 [ 1602.619549][T24870] _raw_read_lock+0x36/0x50 [ 1602.626072][T24870] __do_wait+0xde/0x740 [ 1602.632266][T24870] do_wait+0x1e7/0x4f0 [ 1602.638370][T24870] kernel_wait+0xd6/0x1c0 [ 1602.644825][T24870] call_usermodehelper_exec_work+0xbe/0x230 [ 1602.652774][T24870] process_scheduled_works+0xaec/0x17a0 [ 1602.660363][T24870] worker_thread+0xda6/0x1360 [ 1602.667069][T24870] kthread+0x726/0x8b0 [ 1602.673156][T24870] ret_from_fork+0x51b/0xa40 [ 1602.679772][T24870] ret_from_fork_asm+0x1a/0x30 [ 1602.686552][T24870] INITIAL USE at: [ 1602.690646][T24870] lock_acquire+0x106/0x330 [ 1602.697112][T24870] _raw_write_lock_irq+0x3d/0x50 [ 1602.703981][T24870] copy_process+0x2199/0x3980 [ 1602.710594][T24870] kernel_clone+0x248/0x870 [ 1602.717031][T24870] user_mode_thread+0x110/0x180 [ 1602.723814][T24870] rest_init+0x23/0x300 [ 1602.729908][T24870] start_kernel+0x380/0x3d0 [ 1602.736345][T24870] x86_64_start_reservations+0x24/0x30 [ 1602.743729][T24870] x86_64_start_kernel+0x143/0x1c0 [ 1602.750773][T24870] common_startup_64+0x13e/0x147 [ 1602.757650][T24870] INITIAL READ USE at: [ 1602.762175][T24870] lock_acquire+0x106/0x330 [ 1602.769043][T24870] _raw_read_lock+0x36/0x50 [ 1602.775906][T24870] __do_wait+0xde/0x740 [ 1602.782422][T24870] do_wait+0x1e7/0x4f0 [ 1602.788854][T24870] kernel_wait+0xd6/0x1c0 [ 1602.795555][T24870] call_usermodehelper_exec_work+0xbe/0x230 [ 1602.803815][T24870] process_scheduled_works+0xaec/0x17a0 [ 1602.811727][T24870] worker_thread+0xda6/0x1360 [ 1602.818780][T24870] kthread+0x726/0x8b0 [ 1602.825223][T24870] ret_from_fork+0x51b/0xa40 [ 1602.832227][T24870] ret_from_fork_asm+0x1a/0x30 [ 1602.839368][T24870] } [ 1602.842056][T24870] ... key at: [] tasklist_lock+0x18/0x40 [ 1602.850039][T24870] ... acquired at: [ 1602.854028][T24870] _raw_read_lock+0x36/0x50 [ 1602.858730][T24870] send_sigurg+0x12b/0x420 [ 1602.863347][T24870] sk_send_sigurg+0x6c/0x2e0 [ 1602.868130][T24870] tcp_check_urg+0x200/0x760 [ 1602.872909][T24870] tcp_urg+0x15d/0x410 [ 1602.877171][T24870] tcp_rcv_established+0xf54/0x25b0 [ 1602.882557][T24870] tcp_v4_do_rcv+0xa90/0x1430 [ 1602.887427][T24870] __release_sock+0x265/0x3a0 [ 1602.892346][T24870] release_sock+0x5f/0x1f0 [ 1602.896960][T24870] tcp_sendmsg+0x39/0x50 [ 1602.901393][T24870] ____sys_sendmsg+0x62c/0xad0 [ 1602.906349][T24870] ___sys_sendmsg+0x2a5/0x360 [ 1602.911228][T24870] __sys_sendmsg+0x183/0x260 [ 1602.916017][T24870] __do_fast_syscall_32+0x1d2/0x540 [ 1602.921415][T24870] do_fast_syscall_32+0x33/0x70 [ 1602.926453][T24870] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1602.932969][T24870] [ 1602.935304][T24870] -> (&f_owner->lock){....}-{3:3} { [ 1602.940622][T24870] INITIAL USE at: [ 1602.944630][T24870] lock_acquire+0x106/0x330 [ 1602.950916][T24870] _raw_write_lock_irq+0x3d/0x50 [ 1602.957618][T24870] __f_setown+0x67/0x370 [ 1602.963623][T24870] fcntl_dirnotify+0x3f9/0x6a0 [ 1602.970161][T24870] do_fcntl+0x77e/0x1a20 [ 1602.976180][T24870] do_compat_fcntl64+0x51e/0x7e0 [ 1602.982881][T24870] __do_fast_syscall_32+0x1d2/0x540 [ 1602.989839][T24870] do_fast_syscall_32+0x33/0x70 [ 1602.996460][T24870] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1603.004544][T24870] INITIAL READ USE at: [ 1603.008975][T24870] lock_acquire+0x106/0x330 [ 1603.015683][T24870] _raw_read_lock_irqsave+0x48/0x60 [ 1603.023071][T24870] send_sigio+0x38/0x370 [ 1603.029514][T24870] dnotify_handle_event+0x169/0x440 [ 1603.036904][T24870] fsnotify+0x1831/0x1ae0 [ 1603.043418][T24870] fsnotify_mkdir+0x121/0x180 [ 1603.050290][T24870] vfs_mkdir+0x78f/0x870 [ 1603.056720][T24870] do_mkdirat+0x27d/0x4b0 [ 1603.063241][T24870] __ia32_sys_mkdir+0x6c/0x80 [ 1603.070116][T24870] __do_fast_syscall_32+0x1d2/0x540 [ 1603.077509][T24870] do_fast_syscall_32+0x33/0x70 [ 1603.084550][T24870] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1603.093089][T24870] } [ 1603.095709][T24870] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1603.104671][T24870] ... acquired at: [ 1603.108575][T24870] _raw_read_lock_irqsave+0x48/0x60 [ 1603.113958][T24870] send_sigio+0x38/0x370 [ 1603.118393][T24870] kill_fasync+0x24d/0x4d0 [ 1603.123006][T24870] lease_break_callback+0x26/0x30 [ 1603.128217][T24870] __break_lease+0x741/0x1b80 [ 1603.133088][T24870] do_dentry_open+0x73a/0x1420 [ 1603.138065][T24870] vfs_open+0x3b/0x340 [ 1603.142328][T24870] dentry_open+0x61/0xa0 [ 1603.146762][T24870] do_mq_open+0x682/0x7f0 [ 1603.151278][T24870] __ia32_compat_sys_mq_open+0x22a/0x290 [ 1603.157101][T24870] __do_fast_syscall_32+0x1d2/0x540 [ 1603.162503][T24870] do_fast_syscall_32+0x33/0x70 [ 1603.167542][T24870] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1603.174147][T24870] [ 1603.176491][T24870] -> (&new->fa_lock){....}-{3:3} { [ 1603.181641][T24870] INITIAL USE at: [ 1603.185552][T24870] lock_acquire+0x106/0x330 [ 1603.191642][T24870] _raw_write_lock_irq+0x3d/0x50 [ 1603.198158][T24870] fasync_remove_entry+0xf1/0x1c0 [ 1603.204763][T24870] __fput+0x8a5/0xa70 [ 1603.210421][T24870] task_work_run+0x1d9/0x270 [ 1603.216597][T24870] exit_to_user_mode_loop+0xed/0x480 [ 1603.223499][T24870] __do_fast_syscall_32+0x38e/0x540 [ 1603.230284][T24870] do_fast_syscall_32+0x33/0x70 [ 1603.236713][T24870] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1603.244619][T24870] INITIAL READ USE at: [ 1603.248959][T24870] lock_acquire+0x106/0x330 [ 1603.255485][T24870] _raw_read_lock_irqsave+0x48/0x60 [ 1603.262700][T24870] kill_fasync+0x199/0x4d0 [ 1603.269136][T24870] fuse_dev_queue_req+0x249/0x2c0 [ 1603.276186][T24870] __fuse_simple_request+0xda2/0x1c60 [ 1603.283578][T24870] fuse_do_getattr+0x375/0x6a0 [ 1603.290355][T24870] fuse_permission+0x500/0xe30 [ 1603.297133][T24870] inode_permission+0x41f/0x5f0 [ 1603.303996][T24870] may_open+0x325/0x4c0 [ 1603.310177][T24870] path_openat+0x330c/0x3e20 [ 1603.316785][T24870] do_filp_open+0x22d/0x490 [ 1603.323328][T24870] do_open_execat+0x164/0x5b0 [ 1603.330025][T24870] alloc_bprm+0x28/0x5c0 [ 1603.336302][T24870] do_execveat_common+0x1b2/0x690 [ 1603.343356][T24870] __ia32_compat_sys_execveat+0xca/0xe0 [ 1603.350925][T24870] __do_fast_syscall_32+0x1d2/0x540 [ 1603.358157][T24870] do_fast_syscall_32+0x33/0x70 [ 1603.365035][T24870] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1603.373378][T24870] } [ 1603.375890][T24870] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1603.384577][T24870] ... acquired at: [ 1603.388388][T24870] _raw_read_lock_irqsave+0x48/0x60 [ 1603.393773][T24870] kill_fasync+0x199/0x4d0 [ 1603.398392][T24870] evdev_pass_values+0x627/0xbd0 [ 1603.403534][T24870] evdev_events+0x1e6/0x340 [ 1603.408233][T24870] input_pass_values+0x288/0x890 [ 1603.413363][T24870] input_event_dispose+0x330/0x6b0 [ 1603.418668][T24870] input_inject_event+0x1dd/0x340 [ 1603.423891][T24870] evdev_write+0x325/0x4c0 [ 1603.428504][T24870] vfs_write+0x29a/0xb90 [ 1603.432975][T24870] ksys_write+0x150/0x270 [ 1603.437507][T24870] __do_fast_syscall_32+0x1d2/0x540 [ 1603.442903][T24870] do_fast_syscall_32+0x33/0x70 [ 1603.447944][T24870] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1603.454492][T24870] [ 1603.456828][T24870] [ 1603.456828][T24870] stack backtrace: [ 1603.462731][T24870] CPU: 0 UID: 0 PID: 24870 Comm: syz.0.4588 Tainted: G L syzkaller #0 PREEMPT(full) [ 1603.462756][T24870] Tainted: [L]=SOFTLOCKUP [ 1603.462763][T24870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1603.462774][T24870] Call Trace: [ 1603.462783][T24870] [ 1603.462791][T24870] dump_stack_lvl+0xe8/0x150 [ 1603.462815][T24870] __lock_acquire+0x2a94/0x2cf0 [ 1603.462849][T24870] ? kill_fasync+0x199/0x4d0 [ 1603.462872][T24870] lock_acquire+0x106/0x330 [ 1603.462894][T24870] ? kill_fasync+0x199/0x4d0 [ 1603.462918][T24870] ? do_raw_spin_lock+0x12b/0x2f0 [ 1603.462940][T24870] _raw_read_lock_irqsave+0x48/0x60 [ 1603.462956][T24870] ? kill_fasync+0x199/0x4d0 [ 1603.462978][T24870] kill_fasync+0x199/0x4d0 [ 1603.463000][T24870] ? kill_fasync+0x53/0x4d0 [ 1603.463023][T24870] evdev_pass_values+0x627/0xbd0 [ 1603.463051][T24870] ? evdev_pass_values+0x5a1/0xbd0 [ 1603.463078][T24870] evdev_events+0x1e6/0x340 [ 1603.463101][T24870] ? evdev_events+0x79/0x340 [ 1603.463125][T24870] ? input_pass_values+0x8d/0x890 [ 1603.463147][T24870] input_pass_values+0x288/0x890 [ 1603.463174][T24870] ? input_handle_event+0x70c/0xf30 [ 1603.463194][T24870] input_event_dispose+0x330/0x6b0 [ 1603.463215][T24870] input_inject_event+0x1dd/0x340 [ 1603.463236][T24870] ? input_inject_event+0xb6/0x340 [ 1603.463256][T24870] evdev_write+0x325/0x4c0 [ 1603.463280][T24870] ? __lock_acquire+0x6b5/0x2cf0 [ 1603.463305][T24870] ? __pfx_evdev_write+0x10/0x10 [ 1603.463330][T24870] ? bpf_lsm_file_permission+0x9/0x20 [ 1603.463350][T24870] ? security_file_permission+0x75/0x260 [ 1603.463369][T24870] ? rw_verify_area+0x255/0x4d0 [ 1603.463392][T24870] ? __pfx_evdev_write+0x10/0x10 [ 1603.463418][T24870] vfs_write+0x29a/0xb90 [ 1603.463445][T24870] ? __pfx_vfs_write+0x10/0x10 [ 1603.463474][T24870] ? __fget_files+0x2a/0x420 [ 1603.463494][T24870] ? __fget_files+0x2a/0x420 [ 1603.463512][T24870] ? __fget_files+0x3a0/0x420 [ 1603.463529][T24870] ? __fget_files+0x2a/0x420 [ 1603.463551][T24870] ksys_write+0x150/0x270 [ 1603.463577][T24870] ? __pfx_ksys_write+0x10/0x10 [ 1603.463605][T24870] __do_fast_syscall_32+0x1d2/0x540 [ 1603.463625][T24870] ? lockdep_hardirqs_on+0x7a/0x110 [ 1603.463642][T24870] ? do_fast_syscall_32+0x33/0x70 [ 1603.463661][T24870] ? asm_int80_emulation+0x1a/0x20 [ 1603.463677][T24870] ? do_int80_emulation+0x20e/0x400 [ 1603.463698][T24870] do_fast_syscall_32+0x33/0x70 [ 1603.463717][T24870] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1603.463739][T24870] RIP: 0023:0xf7f96539 [ 1603.463755][T24870] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1603.463771][T24870] RSP: 002b:00000000f545650c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 1603.463790][T24870] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000040 [ 1603.463803][T24870] RDX: 0000000000000037 RSI: 0000000000000000 RDI: 0000000000000000 [ 1603.463814][T24870] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1603.463825][T24870] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1603.463836][T24870] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1603.463853][T24870] [ 1607.485969][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured!