last executing test programs: 3m58.426994939s ago: executing program 3 (id=147): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) pselect6(0x40, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x80000001, 0x7fb, 0x8, 0x100201}, 0x0, &(0x7f0000000240)={0x1e, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x2000000a}, 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x0, 0x1, 0x0, &(0x7f0000000500)=""/68, 0x0, 0x60000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)) 3m55.749277317s ago: executing program 3 (id=153): openat$audio1(0xffffffffffffff9c, &(0x7f0000000380), 0x80001, 0x0) fsopen(&(0x7f0000000000)='ceph\x00', 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x13, r0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x0) socket(0xa, 0x801, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) writev(0xffffffffffffffff, 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000000)={0x600, 0x1000000}) openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) 3m53.923811754s ago: executing program 3 (id=159): sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r0 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x1, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000340)='.\x00', 0xa50003d1) 3m46.909981075s ago: executing program 3 (id=173): socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb0100180000000000000040000000400000000200000000000000000000060400000000000000000000010500000008000000000000000000000300000000010000000200000004000000000000000000000b"], 0x0, 0x5a}, 0x28) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x28, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x5, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}, 0x2000) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xc, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x3e8, 0xf, 0x0, &(0x7f0000000000)="c1df07000000d30a298ee68888a887", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 3m43.393814487s ago: executing program 3 (id=178): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'pim6reg\x00'}) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) socket$igmp(0x2, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$vim2m_VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000000)={0x29, 0x1, 0x40, "3a8e000000e2220009015500001010000000000000000000e9ffd100", 0x41416770}) mremap(&(0x7f000063d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000063d000/0x2000)=nil) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000440)={{0xf, 0x1}, 0x1, 0x3, 0x4, {0x0, 0xb}, 0x18, 0x8000040b}) landlock_create_ruleset(&(0x7f00000000c0)={0x400, 0xc, 0x3, 0x4000, 0x4}, 0x30, 0x2) 3m41.581991683s ago: executing program 3 (id=182): unshare(0x400) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(r0, 0x7b1, 0x0) 3m25.876791285s ago: executing program 32 (id=182): unshare(0x400) r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(r0, 0x7b1, 0x0) 13.153586539s ago: executing program 1 (id=861): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000fcffffff0000000007002000850000009e0000001801000020644d2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000600000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x34}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000200000000000000000850000007a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000780)=ANY=[], 0x0) 12.409714103s ago: executing program 1 (id=864): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SG_BLKTRACESTOP(r1, 0x1275, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x8000000, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000540)=@ccm_128={{0x303}, "dd8930f62bd04aa2", "bac8cb352d7623f9021866b4a40e671d", "20b44751", "7b194662e06c8792"}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) r3 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x690}, 0x20048040) syz_ublk_add_dev(r3, r4, r5, r6, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x2, 0xf0f, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x28}}}, &(0x7f0000000300)=0x0) syz_ublk_setup_queues(r2, r7, &(0x7f0000000540)={0x0, 0x1aa5, 0x80, 0x2, 0x20000}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3104, 0x1, 0x0, 0x4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x587d, 0x200, 0x1, 0x69, 0x0, r3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffe, 0x800, 0x10000, 0x400000, 0x0, r3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6253, 0x20, 0x3, 0x0, 0x0, r2}}], 0x1, &(0x7f00000003c0)={0x2e, 0x8, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0x0, 0xdbd, 0x0, 0x0}}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4}, 0x94) 11.920388461s ago: executing program 0 (id=865): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40242, 0x31) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r4, 0x0, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x78, 0x0, 0xa, {0x3, 0x9335, 0x0, {0x3, 0xfffffffffffffffd, 0xd0c, 0x7, 0x554, 0x4, 0x4, 0x6, 0x1000, 0xc000, 0x7, r2, r3, 0xe5, 0x17}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 11.792779384s ago: executing program 2 (id=866): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000780), 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x9}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f00000003c0)={0x14, r1, 0xffffffffffffffff, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x400c9}, 0x20000000) 10.797998673s ago: executing program 2 (id=867): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0x2) getsockopt(r0, 0x110, 0x6, 0x0, &(0x7f0000000280)=0x51) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$XFS_IOC_FSGEOMETRY_V4(r1, 0x8070587c, 0x0) openat$sequencer2(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) 10.538080877s ago: executing program 1 (id=869): syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) inotify_init() openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x682, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r2, 0x10000}}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 10.383913841s ago: executing program 0 (id=870): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000280)=[{0x6, 0xba, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write(r0, &(0x7f0000001f00)="ef97646110265cf65eda0c997a00976ca6b72e643a4d71f06f4e112955fa9b595e718de352b21791dd333109ee5f4b0fb02caaf507c2e7aaf9adb3662a145451969da96427a09e58c069ef95473af4dfefeed6e3ecc1e724936fecd6c2d606b30eeb8c15e39738cf1338fc4643c5a3f0b5775b1834a7dd01e491668a1139efd38a9f014a061561e5bbde8983024934a37349907a9629c8e7ed11c31f288d48baed9dfb44bd33dba6bd292aad455d53d0c6f09126918f54e663d71c3506756e3eca40c1c7d2", 0xc5) sendto$inet(r0, &(0x7f0000000140)="4a2a55b38b1bd0e10f421c55c595de03a2e1eb5b4bde024863e2c2401a81caa7143ff3fccb2918d5bbd9de54afdded946def5ad284048b03557fc9fe9c0c21f0935578410511bc617e68c2a55a5f14d533dae3d3ac0eb71a835fc08573d0bac4d1797fd2b7702732baf91d796fd2c0be505fdabeef568a3d1b54ab870aa2e42100b0cdbe28891dcf3f2bcc450790c340f3b90c6cf74d2e3b", 0xfe2b, 0x10000485, 0x0, 0xfffffffffffffe91) 10.207896235s ago: executing program 2 (id=872): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xb05, 0x1abe, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xe8, 0xb, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x7ffd, 0x0, 0x1, {0x22, 0x1e3}}, {{{0x9, 0x5, 0x81, 0x3, 0x38d707d343173689, 0x5, 0xa, 0x70}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac3(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x20, 0x82, 0x1, "90"}, &(0x7f0000000300)={0x20, 0x83, 0x1, "d2"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 10.082954337s ago: executing program 1 (id=873): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000000500)=""/102400, 0x19000) syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x82) 9.966053172s ago: executing program 0 (id=874): r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/sda\x00', 0x4c002, 0x0) write(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000003540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000003700)={&(0x7f0000000180)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB, @ANYRES32=r3, @ANYBLOB="6000330080080e00ffffffffffff0802110000002e68e8a3b755380001000000000037830602000005038f55aa29"], 0x7c}, 0x1, 0x0, 0x0, 0x20040040}, 0x8800) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1b8) mount(0x0, &(0x7f0000000080)='./dev\x00', 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x55, &(0x7f0000000100)=ANY=[@ANYBLOB="12010002020000402505a7a400010000000109024300020100c001090400000102020100052400100104240202052401000105240600010705810308000a09040100020a00000007058202000200070503020002"], 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000240), 0x75, 0x149341) ioctl$USBDEVFS_SUBMITURB(r4, 0x8038550a, &(0x7f0000000000)=@urb_type_interrupt={0x1, {0x1, 0x1}, 0x7, 0x20, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0xffffffff, 0x1000005, 0x0}) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0xbe2, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x101}, 0x1c) 8.733052581s ago: executing program 1 (id=875): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) pselect6(0x40, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x80000001, 0x7fb, 0x8, 0x100201}, 0x0, &(0x7f0000000240)={0x1e, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x2000000a}, 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000680)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) 8.444272107s ago: executing program 6 (id=877): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000c80)="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", 0x17e}, {&(0x7f0000000700)="44900001000056ee66c372f3105eb186dd8062fad2d5b5bfb0ba06f274a8d026bd209da8ffa6a26e3b3f8075704a9d0ef9aff7f1e7db24609f02d34e76992c9df9fe6888c6c9a4825c6223be6ac54536025af1dea54e527c68b0ff250261953f2da79a78104c2d9e7b16ed86b124945aa9ab7581ebd385fb61d442035db81e18c2d2462d0bb25fffe4b81ce90b597992b2a4d541611ce77f58dce7c9500118229e7cdf4c", 0xa4}], 0x2}}], 0x1, 0x2090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdf8, 0x4) writev(r0, &(0x7f0000000940)=[{&(0x7f0000000a00)="396cf87d08c5a180ab47bb5bf073f86e645bdcec1582ceaa94028bed754c6a0a9ee51723aba90ee33675431670f9548c745b3da48b83d07d7eccc4eb90a1e0e95fa8b02a190ec6899154b7410e1d84c95416f10bf24f7da37249ca1fa786f57c23ba93b389f5220c418523d836670706d8805eb8fb9df7231e2e643ecb223f032a1ae299327d7156236f0edc44c4c268168596acd7c225338921f9e7b97e55fd594eaa95067216139cad3915f76f9cf17d61", 0xb2}, {&(0x7f0000000580)="135c15194fad5248c52ac1fc08d8399a", 0x10}], 0x2) write(r0, &(0x7f0000001e00)="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", 0x3fc) 8.386042631s ago: executing program 5 (id=878): r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x6b3, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10) socket(0x10, 0x803, 0x9) setresuid(0xee01, 0x0, 0xee01) socket$packet(0x11, 0x3, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100001517ee40f00a057a00f60002030109021200010000"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000008c0)={0x84, &(0x7f0000000040)=ANY=[@ANYBLOB="200f11000000", @ANYRES16=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 8.189123409s ago: executing program 6 (id=880): socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'geneve0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="0b032200e0ff25a60200475400f6a13bb1000000080008004803", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r1}, 0x14) 6.96056663s ago: executing program 0 (id=882): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40242, 0x31) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r4, 0x0, &(0x7f0000000480)) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x78, 0x0, 0xa, {0x3, 0x9335, 0x0, {0x3, 0xfffffffffffffffd, 0xd0c, 0x7, 0x554, 0x4, 0x4, 0x6, 0x1000, 0xc000, 0x7, r2, r3, 0xe5, 0x17}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.943052684s ago: executing program 6 (id=883): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0), r0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)={0x5c, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc004}, 0x4000040) 6.665199028s ago: executing program 6 (id=885): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0x2) getsockopt(r0, 0x110, 0x6, 0x0, &(0x7f0000000280)=0x51) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$XFS_IOC_FSGEOMETRY_V4(r1, 0x8070587c, 0x0) openat$sequencer2(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) 6.664954348s ago: executing program 4 (id=886): setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f00000017c0)=@raw={'raw\x00', 0x4001, 0x3, 0x1e0, 0x10f0, 0x700001b, 0x148, 0x0, 0x148, 0x11d0, 0x206, 0x240, 0x11d0, 0x240, 0x7fffffe, 0x0, {[{{@ip={@multicast1, @empty, 0xffffff00, 0xffffffff, 'veth0_to_hsr\x00', 'sit0\x00', {0xff}, {0xff}, 0x2f, 0x1, 0x46}, 0x1ea, 0x70, 0x90, 0x0, {0x390, 0x8f00}}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd4, 'syz1\x00', {0x9e2}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x240) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, 0x0, 0x0) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) mlockall(0x2) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1a3042, 0x20) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cifs\x00', 0x0, &(0x7f0000000300)='source=//127.0.0.1/share,user=root,pass=root,port=445,vers=3.0\x00') 6.466298353s ago: executing program 2 (id=887): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000000500)=""/102400, 0x19000) syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x82) 6.441164946s ago: executing program 4 (id=888): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0x0, 0x8}, {0xc, 0xb}, {0x7, 0xffe0}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3ae, 0x1, 0x69b0, 0x9, 0xffffffff, 0xbb31}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000011}, 0x2000c080) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r5) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r7) socket$unix(0x1, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 6.351028272s ago: executing program 6 (id=889): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x3f) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) add_key(&(0x7f0000000000)='pkcs7_test\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) 5.007010807s ago: executing program 2 (id=890): socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r0, @ANYBLOB="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"], 0x21c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008804) 4.279661436s ago: executing program 5 (id=891): ioperm(0x3, 0x9, 0x80) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000000)=@get={0x1, 0x0, 0x5}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e24, @empty}, 0x10) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "a2290000c650f776", "43bcecdd21f55be0266a460d84605c030802ac0b38baa9d317c79977994ab3fe", "2b710100"}, 0x38) 4.279146354s ago: executing program 6 (id=892): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc01020301090212000100000000090401"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000008c0)={0x1c, &(0x7f0000010000)=ANY=[@ANYBLOB="00000100000001"], 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000200)={&(0x7f0000000140)=[{0xff, 0x0, 0x1, &(0x7f0000000340)="81"}], 0x1}) 4.235263583s ago: executing program 0 (id=893): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000780), 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x9}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000080)=0x6) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f00000003c0)={0x14, r1, 0xffffffffffffffff, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x400c9}, 0x20000000) 4.15504675s ago: executing program 2 (id=894): r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/sda\x00', 0x4c002, 0x0) write(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000003540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000003700)={&(0x7f0000000180)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB, @ANYRES32=r3, @ANYBLOB="6000330080080e00ffffffffffff0802110000002e68e8a3b755380001000000000037830602000005038f55aa29"], 0x7c}, 0x1, 0x0, 0x0, 0x20040040}, 0x8800) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1b8) mount(0x0, &(0x7f0000000080)='./dev\x00', 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x55, &(0x7f0000000100)=ANY=[@ANYBLOB="12010002020000402505a7a400010000000109024300020100c001090400000102020100052400100104240202052401000105240600010705810308000a09040100020a00000007058202000200070503020002"], 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000240), 0x75, 0x149341) ioctl$USBDEVFS_SUBMITURB(r4, 0x8038550a, &(0x7f0000000000)=@urb_type_interrupt={0x1, {0x1, 0x1}, 0x7, 0x20, 0x0, 0x0, 0x7ff, 0x2, 0x0, 0xffffffff, 0x1000005, 0x0}) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0xbe2, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x101}, 0x1c) 4.088570641s ago: executing program 4 (id=895): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x545c, &(0x7f00000001c0)) 3.833629339s ago: executing program 4 (id=896): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x101042, 0x57) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0) 2.406208449s ago: executing program 5 (id=897): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000005e40), 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0xfffa) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000340)={0x12}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0x8, 0x4) 1.907481464s ago: executing program 0 (id=898): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x1, &(0x7f0000006680)) r0 = landlock_create_ruleset(&(0x7f00000002c0)={0x3011}, 0x30, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x290440, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000340)={0x2000, r1}, 0x0) 1.765263926s ago: executing program 1 (id=899): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xb05, 0x1abe, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xe8, 0xb, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x7ffd, 0x0, 0x1, {0x22, 0x1e3}}, {{{0x9, 0x5, 0x81, 0x3, 0x38d707d343173689, 0x5, 0xa, 0x70}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac3(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x20, 0x82, 0x2, "9087"}, &(0x7f0000000300)={0x20, 0x83, 0x1, "d2"}, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 1.690729378s ago: executing program 5 (id=900): r0 = syz_open_procfs(0x0, &(0x7f0000000040)) write$cgroup_int(r0, &(0x7f0000000080)=0x6, 0x12) prctl$PR_SET_THP_DISABLE(0x29, 0x80000000001) r1 = syz_open_dev$sndctrl(&(0x7f0000000180), 0x0, 0x20602) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000), 0xfea7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0xc0b45545, &(0x7f0000000040)=0x1000) 1.653369464s ago: executing program 4 (id=901): setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f00000017c0)=@raw={'raw\x00', 0x4001, 0x3, 0x1e0, 0x10f0, 0x700001b, 0x148, 0x0, 0x148, 0x11d0, 0x206, 0x240, 0x11d0, 0x240, 0x7fffffe, 0x0, {[{{@ip={@multicast1, @empty, 0xffffff00, 0xffffffff, 'veth0_to_hsr\x00', 'sit0\x00', {0xff}, {0xff}, 0x2f, 0x1, 0x46}, 0x1ea, 0x70, 0x90, 0x0, {0x390, 0x8f00}}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0xd4, 'syz1\x00', {0x9e2}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x240) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, 0x0, 0x0) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) mlockall(0x2) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1a3042, 0x20) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cifs\x00', 0x0, &(0x7f0000000300)='source=//127.0.0.1/share,user=root,pass=root,port=445,vers=3.0\x00') 1.431772905s ago: executing program 5 (id=902): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000000500)=""/102400, 0x19000) syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x82) 1.342092378s ago: executing program 4 (id=903): sigaltstack(&(0x7f0000000180)={0x0, 0x80000000}, 0x0) syz_emit_vhci(&(0x7f00000003c0)=ANY=[@ANYBLOB="040e04f34120"], 0x7) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0xb, 0xd2b4}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x0, 0x0) mknodat(0xffffffffffffff9c, 0x0, 0x81c0, 0x0) execveat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) symlink(0x0, 0x0) accept4(r2, 0x0, 0x0, 0x80000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) lsm_set_self_attr(0x65, &(0x7f0000007000)=ANY=[], 0x20, 0x0) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000001500010000000000fcffffff0e00000008000200"], 0x1c}, 0x1, 0x0, 0x0, 0x20004080}, 0x20048080) 0s ago: executing program 5 (id=904): r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x6b3, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10) socket(0x10, 0x803, 0x9) setresuid(0xee01, 0x0, 0xee01) socket$packet(0x11, 0x3, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100001517ee40f00a057a00f6000203010902120001000000000904"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f00000008c0)={0x84, &(0x7f0000000040)=ANY=[@ANYBLOB="200f11000000", @ANYRES16=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): ort (expected 301, got 45) [ 236.633406][ T878] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 236.633438][ T878] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 236.633466][ T878] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 236.633493][ T878] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 236.633539][ T878] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.856501][ T878] usb 3-1: GET_CAPABILITIES returned 0 [ 236.856576][ T878] usbtmc 3-1:16.0: can't read capabilities [ 237.096391][ T25] usb 3-1: USB disconnect, device number 11 [ 238.549246][ T5632] Bluetooth: hci3: unexpected event for opcode 0x2041 [ 239.979733][ T4939] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 240.161533][ T4939] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 240.175213][ T4939] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 240.175269][ T4939] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 240.175319][ T4939] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 240.213715][ T4939] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.213764][ T4939] usb 3-1: Product: syz [ 240.213800][ T4939] usb 3-1: Manufacturer: syz [ 240.213825][ T4939] usb 3-1: SerialNumber: syz [ 240.243005][ T4939] usb 3-1: config 0 descriptor?? [ 240.313130][ T7104] netlink: 55 bytes leftover after parsing attributes in process `syz.6.360'. [ 240.394747][ T7098] 9p: Could not find request transport: fR0x0000000000000004 [ 240.459894][ T4939] adutux 3-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 240.532669][ T25] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 240.615536][ T7112] syzkaller0: entered promiscuous mode [ 240.621161][ T7112] syzkaller0: entered allmulticast mode [ 240.660210][ T4939] usb 3-1: USB disconnect, device number 12 [ 240.684651][ T25] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 240.701353][ T25] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 240.701425][ T25] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.756919][ T25] usb 5-1: config 0 descriptor?? [ 240.814031][ T25] pwc: Askey VC010 type 2 USB webcam detected. [ 240.955310][ T5761] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 241.114676][ T5761] usb 2-1: Using ep0 maxpacket: 8 [ 241.115420][ T5761] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 241.120169][ T5761] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 241.125448][ T5761] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 241.125475][ T5761] usb 2-1: Product: syz [ 241.125493][ T5761] usb 2-1: Manufacturer: syz [ 241.125511][ T5761] usb 2-1: SerialNumber: syz [ 241.222040][ T25] pwc: recv_control_msg error -32 req 02 val 2b00 [ 241.229149][ T25] pwc: recv_control_msg error -32 req 02 val 2700 [ 241.236243][ T25] pwc: recv_control_msg error -32 req 02 val 2c00 [ 241.244733][ T25] pwc: recv_control_msg error -32 req 04 val 1000 [ 241.252504][ T25] pwc: recv_control_msg error -32 req 04 val 1300 [ 241.259801][ T25] pwc: recv_control_msg error -32 req 04 val 1400 [ 241.268214][ T25] pwc: recv_control_msg error -32 req 02 val 2000 [ 241.276649][ T25] pwc: recv_control_msg error -32 req 02 val 2100 [ 241.284803][ T25] pwc: recv_control_msg error -32 req 04 val 1500 [ 241.293999][ T25] pwc: recv_control_msg error -32 req 02 val 2500 [ 241.393463][ T5761] usb 2-1: Invalid connection information received from device [ 241.424998][ T4939] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 241.504995][ T25] pwc: recv_control_msg error -71 req 02 val 2600 [ 241.511896][ T25] pwc: recv_control_msg error -71 req 02 val 2900 [ 241.518845][ T25] pwc: recv_control_msg error -71 req 02 val 2800 [ 241.527499][ T25] pwc: recv_control_msg error -71 req 04 val 1100 [ 241.534504][ T25] pwc: recv_control_msg error -71 req 04 val 1200 [ 241.570902][ T25] pwc: Registered as video103. [ 241.582732][ T4939] usb 7-1: Using ep0 maxpacket: 16 [ 241.700202][ T4939] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=2b.f1 [ 241.745838][ T4939] usb 7-1: config 254 has an invalid interface number: 235 but max is 0 [ 241.755824][ T4939] usb 7-1: config 254 has no interface number 0 [ 241.764268][ T4939] usb 7-1: config 254 interface 235 altsetting 2 has an endpoint descriptor with address 0xE6, changing to 0x86 [ 241.777670][ T4939] usb 7-1: config 254 interface 235 altsetting 2 bulk endpoint 0x86 has invalid maxpacket 32 [ 241.777908][ T4939] usb 7-1: config 254 interface 235 altsetting 2 has an endpoint descriptor with address 0x5A, changing to 0xA [ 241.777998][ T4939] usb 7-1: config 254 interface 235 altsetting 2 endpoint 0xA has invalid wMaxPacketSize 0 [ 241.778086][ T4939] usb 7-1: config 254 interface 235 altsetting 2 bulk endpoint 0xA has invalid maxpacket 0 [ 241.778170][ T4939] usb 7-1: config 254 interface 235 has no altsetting 0 [ 242.228419][ T4939] usb 7-1: New USB device strings: Mfr=1, Product=251, SerialNumber=3 [ 242.228477][ T4939] usb 7-1: Product: syz [ 242.228516][ T4939] usb 7-1: Manufacturer: syz [ 242.228542][ T4939] usb 7-1: SerialNumber: syz [ 242.269152][ T25] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input16 [ 242.294984][ T7124] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 242.315496][ T25] usb 5-1: USB disconnect, device number 8 [ 242.605646][ T4939] usbtest 7-1:254.235: couldn't get endpoints, -71 [ 242.605760][ T4939] usbtest 7-1:254.235: probe with driver usbtest failed with error -71 [ 242.656213][ T4939] usb 7-1: USB disconnect, device number 2 [ 242.810105][ T7138] FAULT_INJECTION: forcing a failure. [ 242.810105][ T7138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.810171][ T7138] CPU: 1 UID: 0 PID: 7138 Comm: syz.5.383 Tainted: G L syzkaller #0 PREEMPT(full) [ 242.810209][ T7138] Tainted: [L]=SOFTLOCKUP [ 242.810219][ T7138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 242.810234][ T7138] Call Trace: [ 242.810244][ T7138] [ 242.810255][ T7138] dump_stack_lvl+0xe8/0x150 [ 242.810298][ T7138] should_fail_ex+0x410/0x560 [ 242.810346][ T7138] _copy_from_user+0x2d/0xb0 [ 242.810377][ T7138] __x64_sys_timer_create+0x118/0x1c0 [ 242.810415][ T7138] ? __pfx___x64_sys_timer_create+0x10/0x10 [ 242.810461][ T7138] ? srso_alias_return_thunk+0x5/0xfbef5 [ 242.810506][ T7138] do_syscall_64+0x166/0x520 [ 242.810531][ T7138] ? trace_irq_disable+0x3b/0x140 [ 242.810557][ T7138] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.810590][ T7138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.810616][ T7138] RIP: 0033:0x7f2a94d9e159 [ 242.810639][ T7138] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 242.810660][ T7138] RSP: 002b:00007f2a95bac028 EFLAGS: 00000246 ORIG_RAX: 00000000000000de [ 242.810687][ T7138] RAX: ffffffffffffffda RBX: 00007f2a95025fa0 RCX: 00007f2a94d9e159 [ 242.810706][ T7138] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000000 [ 242.810723][ T7138] RBP: 00007f2a94e35024 R08: 0000000000000000 R09: 0000000000000000 [ 242.810739][ T7138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 242.810755][ T7138] R13: 00007f2a95026038 R14: 00007f2a95025fa0 R15: 00007ffe91ae5578 [ 242.810794][ T7138] [ 243.072654][ T5753] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 243.202752][ T5632] Bluetooth: hci0: unexpected event for opcode 0x2041 [ 243.419305][ T5753] usb 3-1: Using ep0 maxpacket: 8 [ 243.425766][ T5753] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 243.448715][ T5753] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 243.448788][ T5753] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 243.448832][ T5753] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 243.448867][ T5753] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 243.448901][ T5753] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 243.448953][ T5753] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.255750][ T5761] usb 2-1: USB disconnect, device number 8 [ 244.481874][ T5753] usb 3-1: GET_CAPABILITIES returned 0 [ 244.481933][ T5753] usbtmc 3-1:16.0: can't read capabilities [ 245.661548][ T25] usb 3-1: USB disconnect, device number 13 [ 245.679207][ T7172] netlink: 55 bytes leftover after parsing attributes in process `syz.1.388'. [ 245.727476][ T7164] 9p: Could not find request transport: fR0x0000000000000004 [ 246.003562][ T7178] netlink: 564 bytes leftover after parsing attributes in process `syz.4.393'. [ 246.012872][ T5734] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 246.065553][ T7182] loop8: detected capacity change from 0 to 8 [ 246.073823][ T7182] Dev loop8: unable to read RDB block 8 [ 246.080123][ T7182] loop8: unable to read partition table [ 246.089378][ T7182] loop8: partition table beyond EOD, truncated [ 246.096084][ T7182] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 246.174980][ T5734] usb 6-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 246.185956][ T5734] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 246.198931][ T5734] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.222868][ T5734] usb 6-1: config 0 descriptor?? [ 246.230179][ T7174] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 246.373112][ T5754] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 246.514446][ T5632] Bluetooth: hci4: unexpected event for opcode 0x2041 [ 246.690954][ T5734] asus 0003:0B05:1ABE.0007: unknown main item tag 0x0 [ 246.705910][ T5734] asus 0003:0B05:1ABE.0007: unknown main item tag 0x0 [ 246.705970][ T5734] asus 0003:0B05:1ABE.0007: unknown main item tag 0x0 [ 246.706003][ T5734] asus 0003:0B05:1ABE.0007: unknown main item tag 0x0 [ 246.706034][ T5734] asus 0003:0B05:1ABE.0007: unknown main item tag 0x0 [ 246.706065][ T5734] asus 0003:0B05:1ABE.0007: unknown main item tag 0x0 [ 246.706096][ T5734] asus 0003:0B05:1ABE.0007: unknown main item tag 0x0 [ 246.706127][ T5734] asus 0003:0B05:1ABE.0007: unknown main item tag 0x0 [ 246.706157][ T5734] asus 0003:0B05:1ABE.0007: unknown main item tag 0x0 [ 246.706187][ T5734] asus 0003:0B05:1ABE.0007: unknown main item tag 0x0 [ 246.734853][ T5754] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 246.738155][ T5754] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 254, changing to 11 [ 246.740847][ T5754] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.740872][ T5754] usb 7-1: Product: syz [ 246.740889][ T5754] usb 7-1: Manufacturer: syz [ 246.740906][ T5754] usb 7-1: SerialNumber: syz [ 247.501284][ T5734] asus 0003:0B05:1ABE.0007: reserved main item tag 0xd [ 247.516745][ T5734] asus 0003:0B05:1ABE.0007: hidraw0: USB HID v7f.fd Device [HID 0b05:1abe] on usb-dummy_hcd.5-1/input0 [ 247.524289][ T5734] usb 6-1: USB disconnect, device number 9 [ 247.688309][ T7205] fido_id[7205]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 247.736226][ T5761] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 247.896246][ T5761] usb 3-1: Using ep0 maxpacket: 8 [ 247.897277][ T5761] usb 3-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 247.899342][ T5761] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 247.901601][ T5761] usb 3-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 247.901628][ T5761] usb 3-1: Product: syz [ 247.901645][ T5761] usb 3-1: Manufacturer: syz [ 247.901663][ T5761] usb 3-1: SerialNumber: syz [ 248.144021][ T5761] usb 3-1: Invalid connection information received from device [ 248.386872][ T5754] cdc_ncm 7-1:1.0: failed to get mac address [ 248.403490][ T5754] cdc_ncm 7-1:1.0: bind() failure [ 249.125793][ T7226] 9p: Bad value for 'rfdno' [ 249.157899][ T31] audit: type=1400 audit(1788711444.627:2): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=7220 comm="syz.5.407" [ 249.737464][ T5754] cdc_ncm 7-1:1.1: probe with driver cdc_ncm failed with error -71 [ 249.751058][ T5754] cdc_mbim 7-1:1.1: probe with driver cdc_mbim failed with error -71 [ 249.793054][ T5754] usbtest 7-1:1.1: probe with driver usbtest failed with error -71 [ 249.793998][ T9] usb 3-1: USB disconnect, device number 14 [ 249.829988][ T5754] usb 7-1: USB disconnect, device number 3 [ 249.972774][ T7228] tipc: Started in network mode [ 249.972834][ T7228] tipc: Node identity 12485f80f5fb, cluster identity 4711 [ 249.973048][ T7228] tipc: Enabled bearer , priority 0 [ 250.123953][ T7225] tipc: Disabling bearer [ 250.398314][ T5632] Bluetooth: hci0: unexpected event for opcode 0x2041 [ 251.043263][ T7261] zram0: detected capacity change from 0 to 8 [ 251.976481][ T7264] fuse: Bad value for 'fd' [ 252.522862][ T9] usb 6-1: new full-speed USB device number 10 using dummy_hcd [ 252.840891][ T9] usb 6-1: New USB device found, idVendor=28de, idProduct=1205, bcdDevice= 0.00 [ 252.958890][ T9] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 252.978778][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 252.978857][ T9] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 252.978916][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.021189][ T9] usb 6-1: config 0 descriptor?? [ 253.029918][ T7276] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 253.195860][ T7286] syzkaller0: entered promiscuous mode [ 253.201552][ T7286] syzkaller0: entered allmulticast mode [ 253.210947][ T7286] tipc: Started in network mode [ 253.216191][ T7286] tipc: Node identity 26f45a7796c9, cluster identity 4711 [ 253.226808][ T7286] tipc: Enabled bearer , priority 0 [ 253.239485][ T7285] tipc: Resetting bearer [ 253.254823][ T31] audit: type=1326 audit(1788711448.787:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7287 comm="syz.1.430" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7559d9e159 code=0x0 [ 253.310616][ T7285] tipc: Disabling bearer [ 253.315161][ T7291] netlink: 'syz.1.430': attribute type 1 has an invalid length. [ 253.389142][ T7293] syzkaller0: entered promiscuous mode [ 253.389195][ T7293] syzkaller0: entered allmulticast mode [ 253.494703][ T7297] netlink: 388 bytes leftover after parsing attributes in process `syz.4.434'. [ 253.642894][ T5761] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 253.730072][ T9] usbhid 6-1:0.0: can't add hid device: -71 [ 253.730200][ T9] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 254.057729][ T5761] usb 7-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 254.125955][ T9] usb 6-1: USB disconnect, device number 10 [ 254.176661][ T5761] usb 7-1: config 0 has an invalid interface number: 50 but max is 0 [ 254.186510][ T5761] usb 7-1: config 0 has no interface number 0 [ 254.202640][ T5761] usb 7-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 254.492714][ T5761] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.495732][ T5761] usb 7-1: Product: syz [ 254.495774][ T5761] usb 7-1: Manufacturer: syz [ 254.495799][ T5761] usb 7-1: SerialNumber: syz [ 254.565650][ T5761] usb 7-1: config 0 descriptor?? [ 254.605467][ T5761] yurex 7-1:0.50: USB YUREX device now attached to Yurex #0 [ 254.923937][ C0] yurex 7-1:0.50: yurex_interrupt - overflow with length 8, actual length is 8 [ 254.985081][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 254.985172][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.109526][ T7323] netlink: 564 bytes leftover after parsing attributes in process `syz.2.439'. [ 255.187566][ T9] usb 7-1: USB disconnect, device number 4 [ 255.200829][ T9] yurex 7-1:0.50: USB YUREX #0 now disconnected [ 256.148611][ T7333] netlink: 388 bytes leftover after parsing attributes in process `syz.1.447'. [ 256.281837][ T7335] syzkaller0: entered promiscuous mode [ 256.281889][ T7335] syzkaller0: entered allmulticast mode [ 256.299907][ T7335] tipc: Enabled bearer , priority 0 [ 256.304593][ T7334] tipc: Resetting bearer [ 256.389783][ T7334] tipc: Disabling bearer [ 258.443924][ T9] usb 7-1: new full-speed USB device number 5 using dummy_hcd [ 259.009892][ T9] usb 7-1: New USB device found, idVendor=28de, idProduct=1205, bcdDevice= 0.00 [ 259.018009][ T9] usb 7-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 259.018059][ T9] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 259.018090][ T9] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 259.018137][ T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.026185][ T9] usb 7-1: config 0 descriptor?? [ 259.030452][ T7350] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 260.282781][ T9] usbhid 7-1:0.0: can't add hid device: -71 [ 260.282928][ T9] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 260.339741][ T9] usb 7-1: USB disconnect, device number 5 [ 262.012475][ T7392] netlink: 2 bytes leftover after parsing attributes in process `syz.5.469'. [ 263.794055][ T7423] netlink: 20 bytes leftover after parsing attributes in process `syz.4.478'. [ 263.795445][ T7422] FAULT_INJECTION: forcing a failure. [ 263.795445][ T7422] name failslab, interval 1, probability 0, space 0, times 0 [ 263.795482][ T7422] CPU: 1 UID: 0 PID: 7422 Comm: syz.2.477 Tainted: G L syzkaller #0 PREEMPT(full) [ 263.795525][ T7422] Tainted: [L]=SOFTLOCKUP [ 263.795535][ T7422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 263.795551][ T7422] Call Trace: [ 263.795561][ T7422] [ 263.795572][ T7422] dump_stack_lvl+0xe8/0x150 [ 263.795615][ T7422] should_fail_ex+0x410/0x560 [ 263.795664][ T7422] should_failslab+0xa8/0x100 [ 263.795698][ T7422] __kmalloc_noprof+0xfe/0x720 [ 263.795737][ T7422] ? rcu_is_watching+0x16/0xb0 [ 263.795769][ T7422] ? tomoyo_realpath_from_path+0xef/0x640 [ 263.795801][ T7422] ? tomoyo_realpath_from_path+0xef/0x640 [ 263.795842][ T7422] tomoyo_realpath_from_path+0xef/0x640 [ 263.795887][ T7422] ? tomoyo_path_number_perm+0x219/0x5f0 [ 263.795930][ T7422] tomoyo_path_number_perm+0x246/0x5f0 [ 263.795974][ T7422] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 263.796013][ T7422] ? srso_alias_return_thunk+0x5/0xfbef5 [ 263.796044][ T7422] ? __lock_acquire+0x6df/0x2e50 [ 263.796089][ T7422] ? srso_alias_return_thunk+0x5/0xfbef5 [ 263.796122][ T7422] ? hook_file_ioctl+0x1f2/0x600 [ 263.796174][ T7422] ? __fget_files+0x2a/0x420 [ 263.796213][ T7422] ? __fget_files+0x2a/0x420 [ 263.796246][ T7422] ? __fget_files+0x3a2/0x420 [ 263.796280][ T7422] ? __fget_files+0x2a/0x420 [ 263.796320][ T7422] security_file_ioctl+0xc3/0x2a0 [ 263.796363][ T7422] __se_sys_ioctl+0x47/0x170 [ 263.796393][ T7422] do_syscall_64+0x166/0x520 [ 263.796418][ T7422] ? trace_irq_disable+0x3b/0x140 [ 263.796444][ T7422] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.796477][ T7422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.796509][ T7422] RIP: 0033:0x7ff00219e159 [ 263.796533][ T7422] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 263.796554][ T7422] RSP: 002b:00007ff002f97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 263.796581][ T7422] RAX: ffffffffffffffda RBX: 00007ff002425fa0 RCX: 00007ff00219e159 [ 263.796601][ T7422] RDX: 0000000000000000 RSI: 000000000000ab04 RDI: 0000000000000003 [ 263.796617][ T7422] RBP: 00007ff002235024 R08: 0000000000000000 R09: 0000000000000000 [ 263.796633][ T7422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 263.796649][ T7422] R13: 00007ff002426038 R14: 00007ff002425fa0 R15: 00007ffe1a12aa18 [ 263.796690][ T7422] [ 263.796714][ T7422] ERROR: Out of memory at tomoyo_realpath_from_path. [ 263.870953][ T7424] netlink: 564 bytes leftover after parsing attributes in process `syz.6.476'. [ 264.314134][ T7432] syzkaller0: entered promiscuous mode [ 264.319810][ T7432] syzkaller0: entered allmulticast mode [ 264.369253][ T2165] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 264.513773][ T2165] usb 2-1: New USB device found, idVendor=28de, idProduct=1205, bcdDevice= 0.00 [ 264.516668][ T2165] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 264.516714][ T2165] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 264.516745][ T2165] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 264.516792][ T2165] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.525361][ T2165] usb 2-1: config 0 descriptor?? [ 264.526105][ T7428] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 264.573823][ T5754] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 264.923408][ T5754] usb 6-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 264.927786][ T5754] usb 6-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 264.927813][ T5754] usb 6-1: Product: syz [ 264.927857][ T5754] usb 6-1: SerialNumber: syz [ 264.936320][ T5754] usb 6-1: config 0 descriptor?? [ 265.600149][ T5754] hso 6-1:0.0: Failed to find BULK eps [ 265.690161][ T5754] usb 6-1: USB disconnect, device number 11 [ 265.898697][ T2165] usbhid 2-1:0.0: can't add hid device: -71 [ 265.898823][ T2165] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 265.921426][ T2165] usb 2-1: USB disconnect, device number 9 [ 266.790067][ T7465] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 266.898891][ T7467] netlink: 20 bytes leftover after parsing attributes in process `syz.1.495'. [ 267.014529][ T7469] syzkaller0: entered promiscuous mode [ 267.014602][ T7469] syzkaller0: entered allmulticast mode [ 267.219034][ T7473] FAULT_INJECTION: forcing a failure. [ 267.219034][ T7473] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 267.219099][ T7473] CPU: 1 UID: 0 PID: 7473 Comm: syz.6.497 Tainted: G L syzkaller #0 PREEMPT(full) [ 267.219136][ T7473] Tainted: [L]=SOFTLOCKUP [ 267.219147][ T7473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 267.219163][ T7473] Call Trace: [ 267.219174][ T7473] [ 267.219185][ T7473] dump_stack_lvl+0xe8/0x150 [ 267.219228][ T7473] should_fail_ex+0x410/0x560 [ 267.219277][ T7473] _copy_from_user+0x2d/0xb0 [ 267.219308][ T7473] __x64_sys_timer_create+0x118/0x1c0 [ 267.219347][ T7473] ? __pfx___x64_sys_timer_create+0x10/0x10 [ 267.219387][ T7473] ? srso_alias_return_thunk+0x5/0xfbef5 [ 267.219432][ T7473] do_syscall_64+0x166/0x520 [ 267.219457][ T7473] ? trace_irq_disable+0x3b/0x140 [ 267.219482][ T7473] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.219523][ T7473] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.219550][ T7473] RIP: 0033:0x7fa62639e159 [ 267.219573][ T7473] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 267.219595][ T7473] RSP: 002b:00007fa627326028 EFLAGS: 00000246 ORIG_RAX: 00000000000000de [ 267.219623][ T7473] RAX: ffffffffffffffda RBX: 00007fa626625fa0 RCX: 00007fa62639e159 [ 267.219642][ T7473] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000000 [ 267.219659][ T7473] RBP: 00007fa626435024 R08: 0000000000000000 R09: 0000000000000000 [ 267.219676][ T7473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 267.219693][ T7473] R13: 00007fa626626038 R14: 00007fa626625fa0 R15: 00007ffe6a2846d8 [ 267.219733][ T7473] [ 267.341514][ T7480] netlink: 564 bytes leftover after parsing attributes in process `syz.4.500'. [ 267.693608][ T25] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 267.792994][ T2165] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 267.854952][ T25] usb 2-1: Using ep0 maxpacket: 32 [ 267.866861][ T25] usb 2-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 267.881369][ T25] usb 2-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 267.881443][ T25] usb 2-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 267.881497][ T25] usb 2-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 267.881536][ T25] usb 2-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 267.936067][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.936118][ T25] usb 2-1: Product: syz [ 267.936157][ T25] usb 2-1: Manufacturer: syz [ 267.936183][ T25] usb 2-1: SerialNumber: syz [ 267.989659][ C1] imon 2-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 268.004294][ T2165] usb 1-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 268.020592][ T2165] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 268.022241][ T2165] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 268.022624][ T2165] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 268.059130][ T2165] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.059180][ T2165] usb 1-1: Product: syz [ 268.059218][ T2165] usb 1-1: Manufacturer: syz [ 268.059242][ T2165] usb 1-1: SerialNumber: syz [ 268.087948][ T2165] usb 1-1: config 0 descriptor?? [ 268.108919][ T25] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/input/input17 [ 268.202734][ T25] imon 2-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 268.215384][ T25] (id 0x00) [ 268.301746][ T2165] adutux 1-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 268.473322][ T25] rc_core: IR keymap rc-imon-pad not found [ 268.473365][ T25] Registered IR keymap rc-empty [ 268.473471][ T25] imon 2-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 268.473501][ T25] imon 2-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 268.521302][ T5768] usb 1-1: USB disconnect, device number 5 [ 268.542171][ T25] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/rc/rc0 [ 268.568409][ T7505] netlink: 564 bytes leftover after parsing attributes in process `syz.6.511'. [ 268.614937][ T25] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:155.0/rc/rc0/input18 [ 268.728279][ T25] imon 2-1:155.0: iMON device (15c2:ffdc, intf0) on usb<2:10> initialized [ 268.790565][ T7505] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci6/hci6:200/input19 [ 269.302407][ T7518] netlink: 2 bytes leftover after parsing attributes in process `syz.2.516'. [ 269.477006][ T7520] FAULT_INJECTION: forcing a failure. [ 269.477006][ T7520] name failslab, interval 1, probability 0, space 0, times 0 [ 269.477075][ T7520] CPU: 1 UID: 0 PID: 7520 Comm: syz.5.517 Tainted: G L syzkaller #0 PREEMPT(full) [ 269.477113][ T7520] Tainted: [L]=SOFTLOCKUP [ 269.477121][ T7520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 269.477133][ T7520] Call Trace: [ 269.477141][ T7520] [ 269.477150][ T7520] dump_stack_lvl+0xe8/0x150 [ 269.477183][ T7520] should_fail_ex+0x410/0x560 [ 269.477222][ T7520] should_failslab+0xa8/0x100 [ 269.477245][ T7520] ? do_timer_create+0x247/0x1100 [ 269.477274][ T7520] kmem_cache_alloc_noprof+0xa1/0x600 [ 269.477316][ T7520] ? do_timer_create+0x247/0x1100 [ 269.477353][ T7520] do_timer_create+0x247/0x1100 [ 269.477382][ T7520] ? srso_alias_return_thunk+0x5/0xfbef5 [ 269.477416][ T7520] ? __pfx_do_timer_create+0x10/0x10 [ 269.477467][ T7520] __x64_sys_timer_create+0x169/0x1c0 [ 269.477496][ T7520] ? __pfx___x64_sys_timer_create+0x10/0x10 [ 269.477527][ T7520] ? srso_alias_return_thunk+0x5/0xfbef5 [ 269.477560][ T7520] do_syscall_64+0x166/0x520 [ 269.477578][ T7520] ? trace_irq_disable+0x3b/0x140 [ 269.477597][ T7520] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.477622][ T7520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.477641][ T7520] RIP: 0033:0x7f2a94d9e159 [ 269.477659][ T7520] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 269.477674][ T7520] RSP: 002b:00007f2a95bac028 EFLAGS: 00000246 ORIG_RAX: 00000000000000de [ 269.477696][ T7520] RAX: ffffffffffffffda RBX: 00007f2a95025fa0 RCX: 00007f2a94d9e159 [ 269.477710][ T7520] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000000 [ 269.477722][ T7520] RBP: 00007f2a94e35024 R08: 0000000000000000 R09: 0000000000000000 [ 269.477735][ T7520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.477747][ T7520] R13: 00007f2a95026038 R14: 00007f2a95025fa0 R15: 00007ffe91ae5578 [ 269.477777][ T7520] [ 269.701841][ T7522] imon:send_packet: task interrupted [ 269.701952][ T7522] imon:send_packet: packet tx failed (-512) [ 269.727210][ T7522] imon:vfd_write: send packet #2 failed [ 269.783688][ T7526] syzkaller0: entered promiscuous mode [ 269.783727][ T7526] syzkaller0: entered allmulticast mode [ 269.802453][ T2165] usb 2-1: USB disconnect, device number 10 [ 270.143341][ T7531] 9p: Could not find request transport: fR0x0000000000000004 [ 270.569862][ T7545] tipc: Enabled bearer , priority 0 [ 270.589560][ T7545] tipc: Resetting bearer [ 270.641176][ T7543] tipc: Disabling bearer [ 270.699218][ T7548] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 270.704505][ T7551] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 270.704532][ T7551] block device autoloading is deprecated and will be removed. [ 271.036184][ T7562] netlink: 2 bytes leftover after parsing attributes in process `syz.4.530'. [ 271.384453][ T7568] 9p: Could not find request transport: fR0x0000000000000004 [ 274.124998][ T7597] netlink: 564 bytes leftover after parsing attributes in process `syz.0.542'. [ 274.752544][ T7606] netlink: 2 bytes leftover after parsing attributes in process `syz.5.548'. [ 275.412733][ T5734] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 275.584162][ T5734] usb 6-1: Using ep0 maxpacket: 8 [ 275.595267][ T5734] usb 6-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 275.606924][ T5734] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 275.620780][ T5734] usb 6-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 275.629573][ T5734] usb 6-1: Product: syz [ 275.633883][ T5734] usb 6-1: Manufacturer: syz [ 275.638577][ T5734] usb 6-1: SerialNumber: syz [ 275.826768][ T7620] loop2: detected capacity change from 0 to 32768 [ 275.861840][ T7620] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.556 (7620) [ 275.885852][ T5734] usb 6-1: Invalid connection information received from device [ 276.068401][ T7620] BTRFS info (device loop2): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 276.068466][ T7620] BTRFS info (device loop2): using blake2b checksum algorithm [ 276.292408][ T7620] BTRFS info (device loop2): enabling ssd optimizations [ 276.292466][ T7620] BTRFS info (device loop2): turning on async discard [ 276.292487][ T7620] BTRFS info (device loop2): enabling free space tree [ 276.292509][ T7620] BTRFS info (device loop2): use zstd compression, level 3 [ 278.015952][ T31] audit: type=1800 audit(1788711473.547:4): pid=7620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.556" name="file1" dev="loop2" ino=260 res=0 errno=0 [ 278.165232][ T9] usb 6-1: USB disconnect, device number 12 [ 278.343323][ T7664] CIFS: Attempting to mount //127.0.0.1/share [ 278.357646][ T7664] CIFS: VFS: Error connecting to socket. Aborting operation. [ 278.359105][ T7664] CIFS: VFS: cifs_mount failed w/return code = -111 [ 278.382788][ T7664] comedi comedi1: Minor 2 specified more than once! [ 281.077734][ T7674] netlink: 388 bytes leftover after parsing attributes in process `syz.5.570'. [ 281.125210][ T5619] BTRFS info (device loop2): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 281.513710][ T7683] netlink: 564 bytes leftover after parsing attributes in process `syz.4.573'. [ 281.665211][ T5761] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 281.834451][ T5761] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 281.849599][ T5761] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.857833][ T5761] usb 3-1: Product: syz [ 281.862087][ T5761] usb 3-1: Manufacturer: syz [ 281.867179][ T5761] usb 3-1: SerialNumber: syz [ 281.880324][ T5761] usb 3-1: config 0 descriptor?? [ 282.412714][ T9] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 282.791188][ T9] usb 6-1: Using ep0 maxpacket: 8 [ 282.797970][ T9] usb 6-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 282.824000][ T9] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 282.847890][ T9] usb 6-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 283.250830][ T5761] usb 3-1: non-Atmel transceiver xxxx251f [ 283.257044][ T5761] usb 3-1: Firmware version (0.0) predates our first public release. [ 283.257069][ T5761] usb 3-1: Please update to version 0.2 or newer [ 283.257236][ T9] usb 6-1: Product: syz [ 283.257256][ T9] usb 6-1: Manufacturer: syz [ 283.257273][ T9] usb 6-1: SerialNumber: syz [ 283.257488][ T5761] usb 3-1: atusb_probe: initialization failed, error = -19 [ 283.301919][ T5761] usb 3-1: USB disconnect, device number 15 [ 284.087222][ T9] usb 6-1: Invalid connection information received from device [ 284.311482][ T7704] CIFS: Attempting to mount //127.0.0.1/share [ 284.324053][ T7704] CIFS: VFS: Error connecting to socket. Aborting operation. [ 284.324318][ T7704] CIFS: VFS: cifs_mount failed w/return code = -111 [ 284.347045][ T7704] comedi comedi1: Minor 2 specified more than once! [ 285.776666][ T25] usb 6-1: USB disconnect, device number 13 [ 285.812742][ T5761] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 285.983587][ T5761] usb 3-1: Using ep0 maxpacket: 8 [ 285.992335][ T5761] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 286.003625][ T5761] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 286.011940][ T5761] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 286.022013][ T5761] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 286.034979][ T5761] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 286.035042][ T5761] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 286.035098][ T5761] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.078667][ T7741] netlink: 564 bytes leftover after parsing attributes in process `syz.1.595'. [ 286.279657][ T7750] CIFS: Attempting to mount //127.0.0.1/share [ 286.291854][ T7750] CIFS: VFS: Error connecting to socket. Aborting operation. [ 286.291994][ T7750] CIFS: VFS: cifs_mount failed w/return code = -111 [ 286.297081][ T7750] comedi comedi1: Minor 2 specified more than once! [ 286.520121][ T5761] usb 3-1: GET_CAPABILITIES returned 0 [ 286.520198][ T5761] usbtmc 3-1:16.0: can't read capabilities [ 288.380258][ T5761] usb 3-1: USB disconnect, device number 16 [ 289.665765][ T5761] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 289.790342][ T7791] netlink: 564 bytes leftover after parsing attributes in process `syz.4.611'. [ 289.807712][ T5761] usb 6-1: device descriptor read/64, error -71 [ 290.042708][ T5761] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 290.172700][ T5761] usb 6-1: device descriptor read/64, error -71 [ 290.283852][ T5761] usb usb6-port1: attempt power cycle [ 290.662657][ T5761] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 290.681136][ T7805] CIFS: Attempting to mount //127.0.0.1/share [ 290.689284][ T7805] CIFS: VFS: Error connecting to socket. Aborting operation. [ 290.689572][ T7805] CIFS: VFS: cifs_mount failed w/return code = -111 [ 290.704858][ T7805] comedi comedi1: Minor 2 specified more than once! [ 291.013783][ T5761] usb 6-1: device descriptor read/8, error -71 [ 291.469871][ T5761] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 291.483296][ T5761] usb 6-1: device descriptor read/8, error -71 [ 291.593896][ T5761] usb usb6-port1: unable to enumerate USB device [ 293.832702][ T10] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 293.992763][ T10] usb 6-1: New USB device found, idVendor=1532, idProduct=010d, bcdDevice= 0.00 [ 294.003963][ T10] usb 6-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 294.004044][ T10] usb 6-1: config 0 interface 0 has no altsetting 0 [ 294.004092][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.007851][ T10] usb 6-1: config 0 descriptor?? [ 294.008767][ T7826] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 294.507152][ T7838] CIFS: Attempting to mount //127.0.0.1/share [ 294.523029][ T7838] CIFS: VFS: Error connecting to socket. Aborting operation. [ 294.523276][ T7838] CIFS: VFS: cifs_mount failed w/return code = -111 [ 294.554794][ T7838] comedi comedi1: Minor 2 specified more than once! [ 294.795695][ T10] hid (null): unknown global tag 0x6a [ 294.812171][ T10] hid (null): unknown global tag 0xe [ 294.812216][ T10] hid (null): unknown global tag 0xc [ 294.951308][ T10] hid (null): invalid report_size 699 [ 294.953361][ T10] hid (null): invalid report_count 47066 [ 294.953394][ T10] hid (null): invalid report_size -47609334 [ 294.953440][ T10] hid (null): unknown global tag 0x37 [ 294.957686][ T10] hid_parser_main: 462 callbacks suppressed [ 294.957708][ T10] razer 0003:1532:010D.0008: unknown main item tag 0x0 [ 294.957733][ T10] razer 0003:1532:010D.0008: unknown main item tag 0x0 [ 294.957757][ T10] razer 0003:1532:010D.0008: unknown main item tag 0x0 [ 294.957780][ T10] razer 0003:1532:010D.0008: unknown main item tag 0x0 [ 294.957803][ T10] razer 0003:1532:010D.0008: unknown main item tag 0x0 [ 294.957827][ T10] razer 0003:1532:010D.0008: unknown main item tag 0x0 [ 294.957850][ T10] razer 0003:1532:010D.0008: unknown main item tag 0x0 [ 294.957874][ T10] razer 0003:1532:010D.0008: unknown main item tag 0x0 [ 294.957896][ T10] razer 0003:1532:010D.0008: unknown main item tag 0x0 [ 294.957923][ T10] razer 0003:1532:010D.0008: unknown main item tag 0x0 [ 294.958258][ T10] razer 0003:1532:010D.0008: unexpected long global item [ 294.959108][ T10] razer 0003:1532:010D.0008: probe with driver razer failed with error -22 [ 295.063391][ T10] usb 6-1: USB disconnect, device number 18 [ 295.185730][ T7840] netlink: 55 bytes leftover after parsing attributes in process `syz.4.634'. [ 295.385254][ T2165] usb 7-1: new low-speed USB device number 6 using dummy_hcd [ 297.099478][ T2165] usb 7-1: LPM exit latency is zeroed, disabling LPM. [ 297.099547][ T2165] usb 7-1: New USB device found, idVendor=10c4, idProduct=1601, bcdDevice=10.1c [ 297.112715][ T2165] usb 7-1: config 8 has no interfaces? [ 297.132649][ T2165] usb 7-1: string descriptor 0 read error: -22 [ 297.132810][ T2165] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.361139][ T2165] usb 7-1: USB disconnect, device number 6 [ 297.532639][ T9] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 297.683310][ T9] usb 3-1: New USB device found, idVendor=28de, idProduct=1205, bcdDevice= 0.00 [ 297.694451][ T9] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 297.694519][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 297.694571][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 297.694666][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.747104][ T9] usb 3-1: config 0 descriptor?? [ 297.763005][ T7852] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 298.020137][ T7868] jffs2: notice: (7868) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 300.096004][ T7868] loop0: detected capacity change from 0 to 8 [ 300.096966][ T7868] squashfs: Unknown parameter 'ƒ(ã²ÙS(¯u «²ÿÖW±|`é;¤' [ 300.395811][ T2165] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 300.552780][ T2165] usb 7-1: Using ep0 maxpacket: 32 [ 300.559660][ T2165] usb 7-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 300.572644][ T2165] usb 7-1: config index 0 descriptor too short (expected 27632, got 27) [ 300.572960][ T2165] usb 7-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 300.573030][ T2165] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 300.573063][ T2165] usb 7-1: config 1 has no interface number 0 [ 300.573118][ T2165] usb 7-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 300.573158][ T2165] usb 7-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 300.573214][ T2165] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 300.657625][ T2165] snd_usb_pod 7-1:1.1: Line 6 Pocket POD found [ 300.667377][ T25] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 300.828767][ T7881] CIFS: Attempting to mount //127.0.0.1/share [ 300.840721][ T25] usb 5-1: Using ep0 maxpacket: 32 [ 300.848748][ T7881] CIFS: VFS: Error connecting to socket. Aborting operation. [ 300.856586][ T7881] CIFS: VFS: cifs_mount failed w/return code = -111 [ 300.873901][ T7881] comedi comedi1: Minor 2 specified more than once! [ 300.950806][ T25] usb 5-1: unable to get BOS descriptor or descriptor too short [ 300.951150][ T25] usb 5-1: New USB device found, idVendor=05ac, idProduct=0242, bcdDevice= 0.40 [ 301.051533][ T25] usb 5-1: config 1 interface 0 altsetting 51 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 301.051707][ T25] usb 5-1: config 1 interface 0 has no altsetting 0 [ 301.168642][ T25] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.168766][ T25] usb 5-1: Product: syz [ 301.182019][ T25] usb 5-1: Manufacturer: syz [ 301.187067][ T25] usb 5-1: SerialNumber: syz [ 301.436184][ T2165] snd_usb_pod 7-1:1.1: Line 6 Pocket POD now attached [ 301.704663][ T7876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 301.705303][ T7876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 301.730303][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 301.730436][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 301.741017][ T9] usb 3-1: USB disconnect, device number 17 [ 301.837784][ T5734] usb 7-1: USB disconnect, device number 7 [ 301.848512][ T5734] snd_usb_pod 7-1:1.1: Line 6 Pocket POD now disconnected [ 301.887340][ T7886] netlink: 4 bytes leftover after parsing attributes in process `syz.4.647'. [ 301.934042][ T7876] xt_hashlimit: Unknown mode mask 2000, kernel too old? [ 301.963052][ T7876] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 301.976196][ T7876] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 303.583676][ T2165] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 303.639435][ T25] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input20 [ 303.653100][ T5754] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 303.668884][ T4962] bcm5974 5-1:1.0: could not read from device [ 303.687818][ T4962] bcm5974 5-1:1.0: could not read from device [ 303.698979][ T25] usb 5-1: USB disconnect, device number 9 [ 303.713000][ T4962] bcm5974 5-1:1.0: could not read from device [ 303.716277][ T4962] bcm5974 5-1:1.0: could not read from device [ 303.726693][ T2165] usb 6-1: device descriptor read/64, error -71 [ 303.803516][ T5754] usb 2-1: device descriptor read/64, error -71 [ 303.964832][ T2165] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 304.044740][ T5754] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 304.204356][ T2165] usb 6-1: device descriptor read/64, error -71 [ 304.264504][ T5754] usb 2-1: device descriptor read/64, error -71 [ 304.316980][ T2165] usb usb6-port1: attempt power cycle [ 304.375211][ T5754] usb usb2-port1: attempt power cycle [ 304.686555][ T2165] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 304.706540][ T2165] usb 6-1: device descriptor read/8, error -71 [ 304.783156][ T5754] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 304.979713][ T2165] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 305.603284][ T2165] usb 6-1: device descriptor read/8, error -71 [ 305.635495][ T5754] usb 2-1: device descriptor read/8, error -71 [ 305.712997][ T2165] usb usb6-port1: unable to enumerate USB device [ 306.668650][ T7920] netlink: 8 bytes leftover after parsing attributes in process `syz.6.665'. [ 309.541163][ T5754] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 309.723210][ T5754] usb 1-1: device descriptor read/64, error -71 [ 309.963468][ T5754] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 310.178523][ T5753] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 310.186547][ T5754] usb 1-1: device descriptor read/64, error -71 [ 310.294588][ T5754] usb usb1-port1: attempt power cycle [ 310.355184][ T5753] usb 5-1: New USB device found, idVendor=28de, idProduct=1205, bcdDevice= 0.00 [ 310.367114][ T5753] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 310.367189][ T5753] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 310.367229][ T5753] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 310.367285][ T5753] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.437602][ T5753] usb 5-1: config 0 descriptor?? [ 310.449761][ T7953] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 310.522859][ T5761] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 310.597325][ T7960] netlink: 2 bytes leftover after parsing attributes in process `syz.1.678'. [ 310.682692][ T5754] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 310.707219][ T5754] usb 1-1: device descriptor read/8, error -71 [ 310.734218][ T25] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 311.227489][ T25] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 311.330184][ T5754] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 311.407981][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 311.423142][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 311.446667][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 311.632860][ T5761] usb 7-1: Using ep0 maxpacket: 32 [ 311.635440][ T5761] usb 7-1: unable to get BOS descriptor or descriptor too short [ 311.635489][ T5761] usb 7-1: New USB device found, idVendor=05ac, idProduct=0242, bcdDevice= 0.40 [ 311.640533][ T5761] usb 7-1: config 1 interface 0 altsetting 51 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 311.640586][ T5761] usb 7-1: config 1 interface 0 has no altsetting 0 [ 311.644107][ T5761] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.644134][ T5761] usb 7-1: Product: syz [ 311.644152][ T5761] usb 7-1: Manufacturer: syz [ 311.644169][ T5761] usb 7-1: SerialNumber: syz [ 311.796591][ T25] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.804868][ T25] usb 3-1: Product: syz [ 311.805004][ T25] usb 3-1: Manufacturer: syz [ 311.805111][ T25] usb 3-1: SerialNumber: syz [ 311.831306][ T5754] usb 1-1: device descriptor read/8, error -71 [ 311.874392][ T25] usb 3-1: config 0 descriptor?? [ 311.948812][ T5754] usb usb1-port1: unable to enumerate USB device [ 311.969952][ T7943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 311.987707][ T7943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 312.035259][ T7943] netlink: 4 bytes leftover after parsing attributes in process `syz.6.671'. [ 312.052327][ T7943] xt_hashlimit: Unknown mode mask 2000, kernel too old? [ 312.066690][ T7943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 312.076850][ T7943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 312.117197][ T25] adutux 3-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 312.162903][ T4939] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 312.320004][ T5768] usb 3-1: USB disconnect, device number 18 [ 312.329687][ T4939] usb 6-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 312.349786][ T4939] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 312.364967][ T4939] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 312.442121][ T4939] usb 6-1: config 0 descriptor?? [ 312.460456][ T7968] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 312.552819][ T7971] netlink: 55 bytes leftover after parsing attributes in process `syz.1.682'. [ 312.576747][ T5761] input: bcm5974 as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/input/input22 [ 312.588655][ T4962] bcm5974 7-1:1.0: could not read from device [ 312.591253][ T5761] usb 7-1: USB disconnect, device number 8 [ 312.625001][ T4962] bcm5974 7-1:1.0: could not read from device [ 312.761514][ T4962] bcm5974 7-1:1.0: could not read from device [ 312.829665][ T4962] bcm5974 7-1:1.0: could not read from device [ 312.970693][ T4939] hid_parser_main: 47 callbacks suppressed [ 312.977068][ T4939] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 312.984694][ T4939] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 312.993296][ T4939] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 312.993381][ T4939] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 312.993413][ T4939] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 312.993443][ T4939] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 312.993498][ T4939] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 312.993529][ T4939] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 312.993559][ T4939] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 312.993588][ T4939] asus 0003:0B05:1ABE.0009: unknown main item tag 0x0 [ 313.056858][ T5753] usbhid 5-1:0.0: can't add hid device: -71 [ 313.063375][ T5753] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 313.065711][ T7976] FAULT_INJECTION: forcing a failure. [ 313.065711][ T7976] name failslab, interval 1, probability 0, space 0, times 0 [ 313.065749][ T7976] CPU: 0 UID: 0 PID: 7976 Comm: syz.1.685 Tainted: G L syzkaller #0 PREEMPT(full) [ 313.065783][ T7976] Tainted: [L]=SOFTLOCKUP [ 313.065792][ T7976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 313.065808][ T7976] Call Trace: [ 313.065817][ T7976] [ 313.065828][ T7976] dump_stack_lvl+0xe8/0x150 [ 313.065871][ T7976] should_fail_ex+0x410/0x560 [ 313.065918][ T7976] should_failslab+0xa8/0x100 [ 313.065952][ T7976] __kmalloc_cache_noprof+0xa3/0x600 [ 313.065994][ T7976] ? snd_seq_port_use_ptr+0x29/0x260 [ 313.066022][ T7976] ? snd_seq_port_connect+0x6b/0x3a0 [ 313.066048][ T7976] ? snd_seq_port_connect+0x6b/0x3a0 [ 313.066085][ T7976] snd_seq_port_connect+0x6b/0x3a0 [ 313.066113][ T7976] ? snd_seq_port_use_ptr+0x29/0x260 [ 313.066138][ T7976] ? snd_seq_port_use_ptr+0x29/0x260 [ 313.066167][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.066197][ T7976] ? snd_seq_port_use_ptr+0x229/0x260 [ 313.066228][ T7976] snd_seq_ioctl_subscribe_port+0x351/0x790 [ 313.066269][ T7976] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 313.066302][ T7976] ? clientptr+0x17/0x160 [ 313.066327][ T7976] ? clientptr+0x17/0x160 [ 313.066349][ T7976] ? clientptr+0x17/0x160 [ 313.066375][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.066412][ T7976] snd_seq_oss_midi_open+0x558/0x890 [ 313.066460][ T7976] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 313.066507][ T7976] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 313.066545][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.066579][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.066612][ T7976] ? snd_seq_oss_midi_get_addr+0x19e/0x260 [ 313.066659][ T7976] snd_seq_oss_synth_setup_midi+0x12d/0x530 [ 313.066709][ T7976] snd_seq_oss_open+0x94f/0xf40 [ 313.066748][ T7976] ? __pfx_snd_seq_oss_open+0x10/0x10 [ 313.066818][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.066848][ T7976] ? rcu_is_watching+0x16/0xb0 [ 313.066880][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.066909][ T7976] ? trace_contention_end+0x3d/0x140 [ 313.066966][ T7976] ? __pfx___mutex_lock+0x10/0x10 [ 313.066998][ T7976] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 313.067030][ T7976] ? __pfx_free_devinfo+0x10/0x10 [ 313.067058][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.067088][ T7976] ? do_raw_spin_unlock+0xf5/0x200 [ 313.067128][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.067158][ T7976] ? soundcore_open+0x2da/0x490 [ 313.067193][ T7976] odev_open+0x67/0xa0 [ 313.067222][ T7976] chrdev_open+0x4d9/0x600 [ 313.067255][ T7976] ? __pfx_chrdev_open+0x10/0x10 [ 313.067283][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.067312][ T7976] ? fsnotify_open_perm_and_set_mode+0x135/0x6b0 [ 313.067347][ T7976] ? __pfx_chrdev_open+0x10/0x10 [ 313.067376][ T7976] do_dentry_open+0x816/0x1380 [ 313.067421][ T7976] vfs_open+0x3b/0x340 [ 313.067447][ T7976] ? path_openat+0x1428/0x1d60 [ 313.067491][ T7976] path_openat+0x1443/0x1d60 [ 313.067555][ T7976] do_file_open+0x23e/0x4a0 [ 313.067601][ T7976] ? __pfx_do_file_open+0x10/0x10 [ 313.067672][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.067701][ T7976] ? _raw_spin_unlock+0x28/0x50 [ 313.067734][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.067763][ T7976] ? alloc_fd+0x651/0x6c0 [ 313.067809][ T7976] do_sys_openat2+0x115/0x200 [ 313.067840][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.067869][ T7976] ? __se_sys_futex+0x3a8/0x450 [ 313.067904][ T7976] ? __pfx_do_sys_openat2+0x10/0x10 [ 313.067942][ T7976] ? rcu_is_watching+0x16/0xb0 [ 313.067972][ T7976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 313.068008][ T7976] __x64_sys_openat+0x138/0x170 [ 313.068048][ T7976] do_syscall_64+0x166/0x520 [ 313.068072][ T7976] ? trace_irq_disable+0x3b/0x140 [ 313.068098][ T7976] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.068131][ T7976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.068157][ T7976] RIP: 0033:0x7f7559d9e159 [ 313.068181][ T7976] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 313.068202][ T7976] RSP: 002b:00007f755ac1c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 313.068229][ T7976] RAX: ffffffffffffffda RBX: 00007f755a025fa0 RCX: 00007f7559d9e159 [ 313.068249][ T7976] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 00000000ffffff9c [ 313.068266][ T7976] RBP: 00007f7559e35024 R08: 0000000000000000 R09: 0000000000000000 [ 313.068283][ T7976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 313.068298][ T7976] R13: 00007f755a026038 R14: 00007f755a025fa0 R15: 00007ffd0069f328 [ 313.068338][ T7976] [ 313.282790][ T5753] usb 5-1: USB disconnect, device number 10 [ 313.585114][ T4939] asus 0003:0B05:1ABE.0009: hidraw0: USB HID v7f.fd Device [HID 0b05:1abe] on usb-dummy_hcd.5-1/input0 [ 313.731333][ T7984] CIFS: Attempting to mount //127.0.0.1/share [ 313.732475][ T7984] CIFS: VFS: Error connecting to socket. Aborting operation. [ 313.732597][ T7984] CIFS: VFS: cifs_mount failed w/return code = -111 [ 313.851953][ T7993] netlink: 388 bytes leftover after parsing attributes in process `syz.6.692'. [ 315.185861][ T5761] usb 6-1: USB disconnect, device number 23 [ 316.107197][ T8007] fido_id[8007]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 316.142691][ T25] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 316.314448][ T25] usb 7-1: Using ep0 maxpacket: 16 [ 316.321620][ T25] usb 7-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 316.336702][ T25] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 316.336757][ T25] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 316.361303][ T25] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.361363][ T25] usb 7-1: Product: syz [ 316.361414][ T25] usb 7-1: Manufacturer: syz [ 316.361439][ T25] usb 7-1: SerialNumber: syz [ 316.394757][ T25] usb 7-1: config 0 descriptor?? [ 316.426041][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.432525][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.113629][ T878] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 317.191253][ T8030] FAULT_INJECTION: forcing a failure. [ 317.191253][ T8030] name failslab, interval 1, probability 0, space 0, times 0 [ 317.191322][ T8030] CPU: 0 UID: 0 PID: 8030 Comm: syz.4.702 Tainted: G L syzkaller #0 PREEMPT(full) [ 317.191357][ T8030] Tainted: [L]=SOFTLOCKUP [ 317.191367][ T8030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 317.191382][ T8030] Call Trace: [ 317.191391][ T8030] [ 317.191401][ T8030] dump_stack_lvl+0xe8/0x150 [ 317.191443][ T8030] should_fail_ex+0x410/0x560 [ 317.191492][ T8030] should_failslab+0xa8/0x100 [ 317.191526][ T8030] __kmalloc_cache_noprof+0xa3/0x600 [ 317.191569][ T8030] ? snd_seq_port_use_ptr+0x29/0x260 [ 317.191596][ T8030] ? snd_seq_port_connect+0x6b/0x3a0 [ 317.191623][ T8030] ? snd_seq_port_connect+0x6b/0x3a0 [ 317.191666][ T8030] snd_seq_port_connect+0x6b/0x3a0 [ 317.191697][ T8030] ? snd_seq_port_use_ptr+0x29/0x260 [ 317.191723][ T8030] ? snd_seq_port_use_ptr+0x29/0x260 [ 317.191751][ T8030] ? srso_alias_return_thunk+0x5/0xfbef5 [ 317.191782][ T8030] ? snd_seq_port_use_ptr+0x229/0x260 [ 317.191813][ T8030] snd_seq_ioctl_subscribe_port+0x351/0x790 [ 317.191854][ T8030] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 317.191887][ T8030] ? clientptr+0x17/0x160 [ 317.191912][ T8030] ? clientptr+0x17/0x160 [ 317.191935][ T8030] ? clientptr+0x17/0x160 [ 317.191960][ T8030] ? srso_alias_return_thunk+0x5/0xfbef5 [ 317.191997][ T8030] snd_seq_oss_midi_open+0x558/0x890 [ 317.192042][ T8030] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 317.192096][ T8030] ? srso_alias_return_thunk+0x5/0xfbef5 [ 317.192126][ T8030] ? __kasan_kmalloc+0x93/0xb0 [ 317.192160][ T8030] snd_seq_oss_synth_setup_midi+0x12d/0x530 [ 317.192211][ T8030] snd_seq_oss_open+0x94f/0xf40 [ 317.192250][ T8030] ? __pfx_snd_seq_oss_open+0x10/0x10 [ 317.192320][ T8030] ? srso_alias_return_thunk+0x5/0xfbef5 [ 317.192349][ T8030] ? rcu_is_watching+0x16/0xb0 [ 317.192381][ T8030] ? srso_alias_return_thunk+0x5/0xfbef5 [ 317.192425][ T8030] ? trace_contention_end+0x3d/0x140 [ 317.192483][ T8030] ? __pfx___mutex_lock+0x10/0x10 [ 317.192516][ T8030] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 317.192548][ T8030] ? __pfx_free_devinfo+0x10/0x10 [ 317.192576][ T8030] ? srso_alias_return_thunk+0x5/0xfbef5 [ 317.192606][ T8030] ? do_raw_spin_unlock+0xf5/0x200 [ 317.192651][ T8030] ? srso_alias_return_thunk+0x5/0xfbef5 [ 317.192681][ T8030] ? soundcore_open+0x2da/0x490 [ 317.192718][ T8030] odev_open+0x67/0xa0 [ 317.192748][ T8030] chrdev_open+0x4d9/0x600 [ 317.192781][ T8030] ? __pfx_chrdev_open+0x10/0x10 [ 317.192809][ T8030] ? srso_alias_return_thunk+0x5/0xfbef5 [ 317.192839][ T8030] ? fsnotify_open_perm_and_set_mode+0x135/0x6b0 [ 317.192874][ T8030] ? __pfx_chrdev_open+0x10/0x10 [ 317.192902][ T8030] do_dentry_open+0x816/0x1380 [ 317.192947][ T8030] vfs_open+0x3b/0x340 [ 317.192974][ T8030] ? path_openat+0x1428/0x1d60 [ 317.193018][ T8030] path_openat+0x1443/0x1d60 [ 317.193081][ T8030] do_file_open+0x23e/0x4a0 [ 317.193128][ T8030] ? __pfx_do_file_open+0x10/0x10 [ 317.193194][ T8030] ? srso_alias_return_thunk+0x5/0xfbef5 [ 317.193224][ T8030] ? _raw_spin_unlock+0x28/0x50 [ 317.193258][ T8030] ? srso_alias_return_thunk+0x5/0xfbef5 [ 317.193287][ T8030] ? alloc_fd+0x651/0x6c0 [ 317.193332][ T8030] do_sys_openat2+0x115/0x200 [ 317.193363][ T8030] ? srso_alias_return_thunk+0x5/0xfbef5 [ 317.193393][ T8030] ? __se_sys_futex+0x3a8/0x450 [ 317.193427][ T8030] ? __pfx_do_sys_openat2+0x10/0x10 [ 317.193466][ T8030] ? rcu_is_watching+0x16/0xb0 [ 317.193497][ T8030] ? srso_alias_return_thunk+0x5/0xfbef5 [ 317.193533][ T8030] __x64_sys_openat+0x138/0x170 [ 317.193571][ T8030] do_syscall_64+0x166/0x520 [ 317.193595][ T8030] ? trace_irq_disable+0x3b/0x140 [ 317.193620][ T8030] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.193659][ T8030] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.193685][ T8030] RIP: 0033:0x7f38a599e159 [ 317.193709][ T8030] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 317.193730][ T8030] RSP: 002b:00007f38a68b9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 317.193758][ T8030] RAX: ffffffffffffffda RBX: 00007f38a5c25fa0 RCX: 00007f38a599e159 [ 317.193778][ T8030] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 00000000ffffff9c [ 317.193795][ T8030] RBP: 00007f38a5a35024 R08: 0000000000000000 R09: 0000000000000000 [ 317.193812][ T8030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 317.193827][ T8030] R13: 00007f38a5c26038 R14: 00007f38a5c25fa0 R15: 00007ffe2b5983a8 [ 317.193868][ T8030] [ 317.252689][ T5761] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 317.283779][ T878] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 317.289537][ T878] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 317.289597][ T878] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 317.296936][ T878] usb 1-1: config 0 descriptor?? [ 317.316086][ T878] pwc: Askey VC010 type 2 USB webcam detected. [ 317.444064][ T5761] usb 3-1: Using ep0 maxpacket: 32 [ 317.460172][ T5761] usb 3-1: unable to get BOS descriptor or descriptor too short [ 317.460266][ T5761] usb 3-1: New USB device found, idVendor=05ac, idProduct=0242, bcdDevice= 0.40 [ 317.466514][ T5761] usb 3-1: config 1 interface 0 altsetting 51 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 317.466555][ T5761] usb 3-1: config 1 interface 0 has no altsetting 0 [ 317.488447][ T5761] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.488507][ T5761] usb 3-1: Product: syz [ 317.488526][ T5761] usb 3-1: Manufacturer: syz [ 317.488543][ T5761] usb 3-1: SerialNumber: syz [ 317.751575][ T8023] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 317.752183][ T8023] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 317.771132][ T878] pwc: recv_control_msg error -32 req 02 val 2b00 [ 317.786009][ T878] pwc: recv_control_msg error -32 req 02 val 2700 [ 317.786974][ T878] pwc: recv_control_msg error -32 req 02 val 2c00 [ 317.788141][ T878] pwc: recv_control_msg error -32 req 04 val 1000 [ 317.788798][ T878] pwc: recv_control_msg error -32 req 04 val 1300 [ 317.790111][ T878] pwc: recv_control_msg error -32 req 04 val 1400 [ 317.790750][ T878] pwc: recv_control_msg error -32 req 02 val 2000 [ 317.973115][ T8023] netlink: 4 bytes leftover after parsing attributes in process `syz.2.698'. [ 317.986704][ T8023] xt_hashlimit: Unknown mode mask 2000, kernel too old? [ 318.000121][ T8023] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 318.012055][ T8023] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 318.571954][ T5768] usb 7-1: USB disconnect, device number 9 [ 318.745020][ T878] pwc: recv_control_msg error -32 req 02 val 2100 [ 318.760920][ T5761] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input23 [ 318.771027][ T878] pwc: recv_control_msg error -32 req 04 val 1500 [ 318.779858][ T25] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 318.780040][ T4962] bcm5974 3-1:1.0: could not read from device [ 318.812202][ T878] pwc: recv_control_msg error -32 req 02 val 2500 [ 319.103496][ T25] usb 6-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 319.116503][ T25] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 319.116572][ T25] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.895685][ T4962] bcm5974 3-1:1.0: could not read from device [ 319.943121][ T25] usb 6-1: config 0 descriptor?? [ 319.949269][ T8054] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 320.226229][ T878] pwc: recv_control_msg error -71 req 02 val 2600 [ 320.255601][ T878] pwc: recv_control_msg error -71 req 02 val 2900 [ 320.263084][ T878] pwc: recv_control_msg error -71 req 02 val 2800 [ 320.271364][ T878] pwc: recv_control_msg error -71 req 04 val 1100 [ 320.280620][ T4962] bcm5974 3-1:1.0: could not read from device [ 320.280677][ T878] pwc: recv_control_msg error -71 req 04 val 1200 [ 320.299689][ T4962] bcm5974 3-1:1.0: could not read from device [ 320.315757][ T5761] usb 3-1: USB disconnect, device number 19 [ 320.324237][ T878] pwc: Registered as video103. [ 320.348314][ T878] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input24 [ 320.379180][ T878] usb 1-1: USB disconnect, device number 10 [ 320.451375][ T25] hid_parser_main: 470 callbacks suppressed [ 320.456338][ T25] asus 0003:0B05:1ABE.000A: unknown main item tag 0x0 [ 320.456369][ T25] asus 0003:0B05:1ABE.000A: unknown main item tag 0x0 [ 320.456394][ T25] asus 0003:0B05:1ABE.000A: unknown main item tag 0x0 [ 320.456426][ T25] asus 0003:0B05:1ABE.000A: unknown main item tag 0x0 [ 320.456450][ T25] asus 0003:0B05:1ABE.000A: unknown main item tag 0x0 [ 320.456474][ T25] asus 0003:0B05:1ABE.000A: unknown main item tag 0x0 [ 320.456497][ T25] asus 0003:0B05:1ABE.000A: unknown main item tag 0x0 [ 320.456521][ T25] asus 0003:0B05:1ABE.000A: unknown main item tag 0x0 [ 320.456544][ T25] asus 0003:0B05:1ABE.000A: unknown main item tag 0x0 [ 320.456567][ T25] asus 0003:0B05:1ABE.000A: unknown main item tag 0x0 [ 320.530410][ T25] asus 0003:0B05:1ABE.000A: hidraw0: USB HID v7f.fd Device [HID 0b05:1abe] on usb-dummy_hcd.5-1/input0 [ 320.703647][ T8081] FAULT_INJECTION: forcing a failure. [ 320.703647][ T8081] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.718138][ T8081] CPU: 0 UID: 0 PID: 8081 Comm: syz.6.717 Tainted: G L syzkaller #0 PREEMPT(full) [ 320.718185][ T8081] Tainted: [L]=SOFTLOCKUP [ 320.718196][ T8081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 320.718211][ T8081] Call Trace: [ 320.718222][ T8081] [ 320.718233][ T8081] dump_stack_lvl+0xe8/0x150 [ 320.718275][ T8081] should_fail_ex+0x410/0x560 [ 320.718324][ T8081] prepare_alloc_pages+0x223/0x600 [ 320.718358][ T8081] __alloc_frozen_pages_noprof+0x185/0x5a0 [ 320.718387][ T8081] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 320.718416][ T8081] ? __pfx_policy_nodemask+0x10/0x10 [ 320.718442][ T8081] ? snd_seq_timer_open+0x49a/0x620 [ 320.718476][ T8081] alloc_pages_mpol+0x21e/0x390 [ 320.718507][ T8081] ? snd_seq_oss_readq_new+0x3c/0x1d0 [ 320.718542][ T8081] ___kmalloc_large_node+0x4f/0x120 [ 320.718581][ T8081] __kmalloc_large_node_noprof+0x18/0x90 [ 320.718620][ T8081] __kmalloc_noprof+0x3fb/0x720 [ 320.718654][ T8081] ? srso_alias_return_thunk+0x5/0xfbef5 [ 320.718682][ T8081] ? snd_seq_queue_alloc+0x57c/0x740 [ 320.718714][ T8081] ? snd_seq_oss_readq_new+0x3c/0x1d0 [ 320.718755][ T8081] snd_seq_oss_readq_new+0x3c/0x1d0 [ 320.718792][ T8081] snd_seq_oss_open+0x803/0xf40 [ 320.718826][ T8081] ? __pfx_snd_seq_oss_open+0x10/0x10 [ 320.718887][ T8081] ? srso_alias_return_thunk+0x5/0xfbef5 [ 320.718916][ T8081] ? rcu_is_watching+0x16/0xb0 [ 320.718946][ T8081] ? srso_alias_return_thunk+0x5/0xfbef5 [ 320.718977][ T8081] ? trace_contention_end+0x3d/0x140 [ 320.719035][ T8081] ? __pfx___mutex_lock+0x10/0x10 [ 320.719068][ T8081] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 320.719100][ T8081] ? __pfx_free_devinfo+0x10/0x10 [ 320.719130][ T8081] ? srso_alias_return_thunk+0x5/0xfbef5 [ 320.719168][ T8081] ? do_raw_spin_unlock+0xf5/0x200 [ 320.719209][ T8081] ? srso_alias_return_thunk+0x5/0xfbef5 [ 320.719240][ T8081] ? soundcore_open+0x2da/0x490 [ 320.719276][ T8081] odev_open+0x67/0xa0 [ 320.719306][ T8081] chrdev_open+0x4d9/0x600 [ 320.719342][ T8081] ? __pfx_chrdev_open+0x10/0x10 [ 320.719371][ T8081] ? srso_alias_return_thunk+0x5/0xfbef5 [ 320.719401][ T8081] ? fsnotify_open_perm_and_set_mode+0x135/0x6b0 [ 320.719436][ T8081] ? __pfx_chrdev_open+0x10/0x10 [ 320.719465][ T8081] do_dentry_open+0x816/0x1380 [ 320.719509][ T8081] vfs_open+0x3b/0x340 [ 320.719537][ T8081] ? path_openat+0x1428/0x1d60 [ 320.719582][ T8081] path_openat+0x1443/0x1d60 [ 320.719647][ T8081] do_file_open+0x23e/0x4a0 [ 320.719694][ T8081] ? __pfx_do_file_open+0x10/0x10 [ 320.719761][ T8081] ? srso_alias_return_thunk+0x5/0xfbef5 [ 320.719791][ T8081] ? _raw_spin_unlock+0x28/0x50 [ 320.719825][ T8081] ? srso_alias_return_thunk+0x5/0xfbef5 [ 320.719855][ T8081] ? alloc_fd+0x651/0x6c0 [ 320.719901][ T8081] do_sys_openat2+0x115/0x200 [ 320.719933][ T8081] ? srso_alias_return_thunk+0x5/0xfbef5 [ 320.719963][ T8081] ? __se_sys_futex+0x3a8/0x450 [ 320.719998][ T8081] ? __pfx_do_sys_openat2+0x10/0x10 [ 320.720036][ T8081] ? rcu_is_watching+0x16/0xb0 [ 320.720066][ T8081] ? srso_alias_return_thunk+0x5/0xfbef5 [ 320.720102][ T8081] __x64_sys_openat+0x138/0x170 [ 320.720139][ T8081] do_syscall_64+0x166/0x520 [ 320.720169][ T8081] ? trace_irq_disable+0x3b/0x140 [ 320.720194][ T8081] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.720227][ T8081] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.720253][ T8081] RIP: 0033:0x7fa62639e159 [ 320.720277][ T8081] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 320.720299][ T8081] RSP: 002b:00007fa627326028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 320.720327][ T8081] RAX: ffffffffffffffda RBX: 00007fa626625fa0 RCX: 00007fa62639e159 [ 320.720347][ T8081] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 00000000ffffff9c [ 320.720365][ T8081] RBP: 00007fa626435024 R08: 0000000000000000 R09: 0000000000000000 [ 320.720382][ T8081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 320.720398][ T8081] R13: 00007fa626626038 R14: 00007fa626625fa0 R15: 00007ffe6a2846d8 [ 320.720439][ T8081] [ 322.049414][ T10] usb 6-1: USB disconnect, device number 24 [ 323.013297][ T25] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 323.023639][ T10] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 323.034456][ T5753] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 323.169998][ T25] usb 2-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 1.00 [ 323.195600][ T25] usb 2-1: config 1 has an invalid interface number: 3 but max is 0 [ 323.204031][ T25] usb 2-1: config 1 has no interface number 0 [ 323.221040][ T5753] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 323.261196][ T8099] fido_id[8099]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 323.300604][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.312619][ T25] usb 2-1: Product: syz [ 323.312641][ T25] usb 2-1: Manufacturer: syz [ 323.312658][ T25] usb 2-1: SerialNumber: syz [ 323.335816][ T5753] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 323.347536][ T5753] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.364220][ T10] usb 6-1: Using ep0 maxpacket: 32 [ 323.496767][ T5753] usb 3-1: config 0 descriptor?? [ 323.610463][ T10] usb 6-1: unable to get BOS descriptor or descriptor too short [ 323.610538][ T10] usb 6-1: New USB device found, idVendor=05ac, idProduct=0242, bcdDevice= 0.40 [ 323.709012][ T10] usb 6-1: config 1 interface 0 altsetting 51 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 323.709083][ T10] usb 6-1: config 1 interface 0 has no altsetting 0 [ 323.769783][ T5753] pwc: Askey VC010 type 2 USB webcam detected. [ 323.923559][ T25] usb 2-1: 3:1 : does not exist [ 323.923653][ T25] usb 2-1: 3:2 : does not exist [ 323.950947][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.951004][ T10] usb 6-1: Product: syz [ 323.951022][ T10] usb 6-1: Manufacturer: syz [ 323.951039][ T10] usb 6-1: SerialNumber: syz [ 324.205463][ T5753] pwc: recv_control_msg error -32 req 02 val 2b00 [ 324.212952][ T5753] pwc: recv_control_msg error -32 req 02 val 2700 [ 324.220111][ T5753] pwc: recv_control_msg error -32 req 02 val 2c00 [ 324.229002][ T5753] pwc: recv_control_msg error -32 req 04 val 1000 [ 324.237208][ T5753] pwc: recv_control_msg error -32 req 04 val 1300 [ 324.248484][ T5753] pwc: recv_control_msg error -32 req 04 val 1400 [ 324.258607][ T5753] pwc: recv_control_msg error -32 req 02 val 2000 [ 324.265611][ T25] usb 2-1: USB disconnect, device number 15 [ 324.275728][ T5753] pwc: recv_control_msg error -32 req 02 val 2100 [ 324.283473][ T5753] pwc: recv_control_msg error -32 req 04 val 1500 [ 324.292737][ T5753] pwc: recv_control_msg error -32 req 02 val 2500 [ 324.294742][ T8091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 324.295328][ T8091] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 324.329411][ T8107] loop6: detected capacity change from 0 to 736 [ 324.455560][ T8109] netlink: 4 bytes leftover after parsing attributes in process `syz.5.724'. [ 324.508651][ T5753] pwc: recv_control_msg error -71 req 02 val 2600 [ 324.515747][ T5753] pwc: recv_control_msg error -71 req 02 val 2900 [ 324.516961][ T8091] xt_hashlimit: Unknown mode mask 2000, kernel too old? [ 324.522490][ T5753] pwc: recv_control_msg error -71 req 02 val 2800 [ 324.538953][ T5753] pwc: recv_control_msg error -71 req 04 val 1100 [ 324.546285][ T5753] pwc: recv_control_msg error -71 req 04 val 1200 [ 324.556666][ T5753] pwc: Registered as video103. [ 324.581186][ T8100] udevd[8100]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.3/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 324.597255][ T8091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 324.608242][ T8091] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 324.626109][ T5753] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input25 [ 324.639869][ T5753] usb 3-1: USB disconnect, device number 20 [ 324.702362][ T10] input: bcm5974 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/input/input26 [ 324.765037][ T4962] bcm5974 6-1:1.0: could not read from device [ 324.785197][ T4962] bcm5974 6-1:1.0: could not read from device [ 324.824958][ T4962] bcm5974 6-1:1.0: could not read from device [ 324.832010][ T10] usb 6-1: USB disconnect, device number 25 [ 324.839255][ T5638] bcm5974 6-1:1.0: could not read from device [ 324.851945][ T4962] bcm5974 6-1:1.0: could not read from device [ 324.915830][ T8114] netlink: 620 bytes leftover after parsing attributes in process `syz.4.731'. [ 325.119587][ T8116] FAULT_INJECTION: forcing a failure. [ 325.119587][ T8116] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 325.119641][ T8116] CPU: 1 UID: 0 PID: 8116 Comm: syz.0.721 Tainted: G L syzkaller #0 PREEMPT(full) [ 325.119668][ T8116] Tainted: [L]=SOFTLOCKUP [ 325.119676][ T8116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 325.119688][ T8116] Call Trace: [ 325.119696][ T8116] [ 325.119705][ T8116] dump_stack_lvl+0xe8/0x150 [ 325.119738][ T8116] should_fail_ex+0x410/0x560 [ 325.119774][ T8116] _copy_from_user+0x2d/0xb0 [ 325.119797][ T8116] __x64_sys_timer_create+0x118/0x1c0 [ 325.119826][ T8116] ? __pfx___x64_sys_timer_create+0x10/0x10 [ 325.119856][ T8116] ? srso_alias_return_thunk+0x5/0xfbef5 [ 325.119889][ T8116] do_syscall_64+0x166/0x520 [ 325.119914][ T8116] ? trace_irq_disable+0x3b/0x140 [ 325.119933][ T8116] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.119957][ T8116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.119977][ T8116] RIP: 0033:0x7f2581f9e159 [ 325.119994][ T8116] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 325.120010][ T8116] RSP: 002b:00007f2582da8028 EFLAGS: 00000246 ORIG_RAX: 00000000000000de [ 325.120030][ T8116] RAX: ffffffffffffffda RBX: 00007f2582225fa0 RCX: 00007f2581f9e159 [ 325.120045][ T8116] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000000 [ 325.120057][ T8116] RBP: 00007f2582035024 R08: 0000000000000000 R09: 0000000000000000 [ 325.120069][ T8116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 325.120081][ T8116] R13: 00007f2582226038 R14: 00007f2582225fa0 R15: 00007ffe5eabb648 [ 325.120111][ T8116] [ 326.399403][ T8126] FAULT_INJECTION: forcing a failure. [ 326.399403][ T8126] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 326.399472][ T8126] CPU: 0 UID: 0 PID: 8126 Comm: syz.4.734 Tainted: G L syzkaller #0 PREEMPT(full) [ 326.399510][ T8126] Tainted: [L]=SOFTLOCKUP [ 326.399520][ T8126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 326.399537][ T8126] Call Trace: [ 326.399546][ T8126] [ 326.399557][ T8126] dump_stack_lvl+0xe8/0x150 [ 326.399601][ T8126] should_fail_ex+0x410/0x560 [ 326.399649][ T8126] prepare_alloc_pages+0x223/0x600 [ 326.399689][ T8126] __alloc_frozen_pages_noprof+0x185/0x5a0 [ 326.399723][ T8126] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 326.399756][ T8126] ? __pfx_policy_nodemask+0x10/0x10 [ 326.399787][ T8126] ? snd_seq_timer_open+0x49a/0x620 [ 326.399829][ T8126] alloc_pages_mpol+0x21e/0x390 [ 326.399864][ T8126] ? snd_seq_oss_readq_new+0x3c/0x1d0 [ 326.399904][ T8126] ___kmalloc_large_node+0x4f/0x120 [ 326.399948][ T8126] __kmalloc_large_node_noprof+0x18/0x90 [ 326.399993][ T8126] __kmalloc_noprof+0x3fb/0x720 [ 326.400030][ T8126] ? srso_alias_return_thunk+0x5/0xfbef5 [ 326.400061][ T8126] ? snd_seq_queue_alloc+0x57c/0x740 [ 326.400098][ T8126] ? snd_seq_oss_readq_new+0x3c/0x1d0 [ 326.400144][ T8126] snd_seq_oss_readq_new+0x3c/0x1d0 [ 326.400185][ T8126] snd_seq_oss_open+0x803/0xf40 [ 326.400225][ T8126] ? __pfx_snd_seq_oss_open+0x10/0x10 [ 326.400294][ T8126] ? srso_alias_return_thunk+0x5/0xfbef5 [ 326.400325][ T8126] ? rcu_is_watching+0x16/0xb0 [ 326.400356][ T8126] ? srso_alias_return_thunk+0x5/0xfbef5 [ 326.400386][ T8126] ? trace_contention_end+0x3d/0x140 [ 326.400444][ T8126] ? __pfx___mutex_lock+0x10/0x10 [ 326.400475][ T8126] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 326.400508][ T8126] ? __pfx_free_devinfo+0x10/0x10 [ 326.400538][ T8126] ? srso_alias_return_thunk+0x5/0xfbef5 [ 326.400569][ T8126] ? do_raw_spin_unlock+0xf5/0x200 [ 326.400607][ T8126] ? srso_alias_return_thunk+0x5/0xfbef5 [ 326.400634][ T8126] ? soundcore_open+0x2da/0x490 [ 326.400670][ T8126] odev_open+0x67/0xa0 [ 326.400707][ T8126] chrdev_open+0x4d9/0x600 [ 326.400739][ T8126] ? __pfx_chrdev_open+0x10/0x10 [ 326.400767][ T8126] ? srso_alias_return_thunk+0x5/0xfbef5 [ 326.400796][ T8126] ? fsnotify_open_perm_and_set_mode+0x135/0x6b0 [ 326.400832][ T8126] ? __pfx_chrdev_open+0x10/0x10 [ 326.400859][ T8126] do_dentry_open+0x816/0x1380 [ 326.400903][ T8126] vfs_open+0x3b/0x340 [ 326.400931][ T8126] ? path_openat+0x1428/0x1d60 [ 326.400975][ T8126] path_openat+0x1443/0x1d60 [ 326.401038][ T8126] do_file_open+0x23e/0x4a0 [ 326.401084][ T8126] ? __pfx_do_file_open+0x10/0x10 [ 326.401150][ T8126] ? srso_alias_return_thunk+0x5/0xfbef5 [ 326.401179][ T8126] ? _raw_spin_unlock+0x28/0x50 [ 326.401212][ T8126] ? srso_alias_return_thunk+0x5/0xfbef5 [ 326.401242][ T8126] ? alloc_fd+0x651/0x6c0 [ 326.401287][ T8126] do_sys_openat2+0x115/0x200 [ 326.401318][ T8126] ? srso_alias_return_thunk+0x5/0xfbef5 [ 326.401347][ T8126] ? __se_sys_futex+0x3a8/0x450 [ 326.401381][ T8126] ? __pfx_do_sys_openat2+0x10/0x10 [ 326.401420][ T8126] ? rcu_is_watching+0x16/0xb0 [ 326.401450][ T8126] ? srso_alias_return_thunk+0x5/0xfbef5 [ 326.401485][ T8126] __x64_sys_openat+0x138/0x170 [ 326.401523][ T8126] do_syscall_64+0x166/0x520 [ 326.401547][ T8126] ? trace_irq_disable+0x3b/0x140 [ 326.401573][ T8126] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.401606][ T8126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.401632][ T8126] RIP: 0033:0x7f38a599e159 [ 326.401656][ T8126] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 326.401677][ T8126] RSP: 002b:00007f38a68b9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 326.401709][ T8126] RAX: ffffffffffffffda RBX: 00007f38a5c25fa0 RCX: 00007f38a599e159 [ 326.401729][ T8126] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 00000000ffffff9c [ 326.401746][ T8126] RBP: 00007f38a5a35024 R08: 0000000000000000 R09: 0000000000000000 [ 326.401763][ T8126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 326.401779][ T8126] R13: 00007f38a5c26038 R14: 00007f38a5c25fa0 R15: 00007ffe2b5983a8 [ 326.401819][ T8126] [ 326.743287][ T10] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 326.931098][ T10] usb 3-1: New USB device found, idVendor=8086, idProduct=0000, bcdDevice= 0.00 [ 327.062635][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 327.062704][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 327.062770][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.737091][ T10] usbhid 3-1:1.0: can't add hid device: -71 [ 327.737243][ T10] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 327.744602][ T10] usb 3-1: USB disconnect, device number 21 [ 327.813066][ T5753] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 327.952636][ T5753] usb 5-1: device descriptor read/64, error -71 [ 328.192674][ T5753] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 328.322636][ T5753] usb 5-1: device descriptor read/64, error -71 [ 328.425507][ T8154] netlink: 20 bytes leftover after parsing attributes in process `syz.2.744'. [ 328.437283][ T5753] usb usb5-port1: attempt power cycle [ 328.574469][ T8160] netlink: 8 bytes leftover after parsing attributes in process `syz.1.745'. [ 328.783701][ T5753] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 328.822478][ T5754] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 328.845681][ T5753] usb 5-1: device descriptor read/8, error -71 [ 329.082671][ T5753] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 329.093807][ T5754] usb 7-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 329.107277][ T5753] usb 5-1: device descriptor read/8, error -71 [ 329.113958][ T5754] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 329.113992][ T5754] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 329.114020][ T5754] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 329.151681][ T5754] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.151736][ T5754] usb 7-1: Product: syz [ 329.151774][ T5754] usb 7-1: Manufacturer: syz [ 329.151800][ T5754] usb 7-1: SerialNumber: syz [ 329.205342][ T5754] usb 7-1: config 0 descriptor?? [ 329.213863][ T5753] usb usb5-port1: unable to enumerate USB device [ 329.410051][ T8172] FAULT_INJECTION: forcing a failure. [ 329.410051][ T8172] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 329.433027][ T5754] adutux 7-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 329.446631][ T8172] CPU: 1 UID: 0 PID: 8172 Comm: syz.0.752 Tainted: G L syzkaller #0 PREEMPT(full) [ 329.446674][ T8172] Tainted: [L]=SOFTLOCKUP [ 329.446685][ T8172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 329.446701][ T8172] Call Trace: [ 329.446711][ T8172] [ 329.446722][ T8172] dump_stack_lvl+0xe8/0x150 [ 329.446767][ T8172] should_fail_ex+0x410/0x560 [ 329.446817][ T8172] prepare_alloc_pages+0x223/0x600 [ 329.446852][ T8172] __alloc_frozen_pages_noprof+0x185/0x5a0 [ 329.446886][ T8172] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 329.446920][ T8172] ? __pfx_policy_nodemask+0x10/0x10 [ 329.446951][ T8172] ? snd_seq_timer_open+0x49a/0x620 [ 329.446990][ T8172] alloc_pages_mpol+0x21e/0x390 [ 329.447027][ T8172] ? snd_seq_oss_readq_new+0x3c/0x1d0 [ 329.447068][ T8172] ___kmalloc_large_node+0x4f/0x120 [ 329.447113][ T8172] __kmalloc_large_node_noprof+0x18/0x90 [ 329.447158][ T8172] __kmalloc_noprof+0x3fb/0x720 [ 329.447203][ T8172] ? srso_alias_return_thunk+0x5/0xfbef5 [ 329.447234][ T8172] ? snd_seq_queue_alloc+0x57c/0x740 [ 329.447271][ T8172] ? snd_seq_oss_readq_new+0x3c/0x1d0 [ 329.447319][ T8172] snd_seq_oss_readq_new+0x3c/0x1d0 [ 329.447361][ T8172] snd_seq_oss_open+0x803/0xf40 [ 329.447402][ T8172] ? __pfx_snd_seq_oss_open+0x10/0x10 [ 329.447473][ T8172] ? srso_alias_return_thunk+0x5/0xfbef5 [ 329.447504][ T8172] ? rcu_is_watching+0x16/0xb0 [ 329.447537][ T8172] ? srso_alias_return_thunk+0x5/0xfbef5 [ 329.447568][ T8172] ? trace_contention_end+0x3d/0x140 [ 329.447626][ T8172] ? __pfx___mutex_lock+0x10/0x10 [ 329.447660][ T8172] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 329.447694][ T8172] ? __pfx_free_devinfo+0x10/0x10 [ 329.447724][ T8172] ? srso_alias_return_thunk+0x5/0xfbef5 [ 329.447757][ T8172] ? do_raw_spin_unlock+0xf5/0x200 [ 329.447800][ T8172] ? srso_alias_return_thunk+0x5/0xfbef5 [ 329.447830][ T8172] ? soundcore_open+0x2da/0x490 [ 329.447867][ T8172] odev_open+0x67/0xa0 [ 329.447897][ T8172] chrdev_open+0x4d9/0x600 [ 329.447930][ T8172] ? __pfx_chrdev_open+0x10/0x10 [ 329.447959][ T8172] ? srso_alias_return_thunk+0x5/0xfbef5 [ 329.447990][ T8172] ? fsnotify_open_perm_and_set_mode+0x135/0x6b0 [ 329.448030][ T8172] ? __pfx_chrdev_open+0x10/0x10 [ 329.448059][ T8172] do_dentry_open+0x816/0x1380 [ 329.448105][ T8172] vfs_open+0x3b/0x340 [ 329.448133][ T8172] ? path_openat+0x1428/0x1d60 [ 329.448178][ T8172] path_openat+0x1443/0x1d60 [ 329.448250][ T8172] do_file_open+0x23e/0x4a0 [ 329.448299][ T8172] ? __pfx_do_file_open+0x10/0x10 [ 329.448366][ T8172] ? srso_alias_return_thunk+0x5/0xfbef5 [ 329.448397][ T8172] ? _raw_spin_unlock+0x28/0x50 [ 329.448431][ T8172] ? srso_alias_return_thunk+0x5/0xfbef5 [ 329.448462][ T8172] ? alloc_fd+0x651/0x6c0 [ 329.448508][ T8172] do_sys_openat2+0x115/0x200 [ 329.448541][ T8172] ? srso_alias_return_thunk+0x5/0xfbef5 [ 329.448572][ T8172] ? __se_sys_futex+0x3a8/0x450 [ 329.448608][ T8172] ? __pfx_do_sys_openat2+0x10/0x10 [ 329.448648][ T8172] ? rcu_is_watching+0x16/0xb0 [ 329.448679][ T8172] ? srso_alias_return_thunk+0x5/0xfbef5 [ 329.448715][ T8172] __x64_sys_openat+0x138/0x170 [ 329.448755][ T8172] do_syscall_64+0x166/0x520 [ 329.448779][ T8172] ? trace_irq_disable+0x3b/0x140 [ 329.448805][ T8172] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.448839][ T8172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.448867][ T8172] RIP: 0033:0x7f2581f9e159 [ 329.448891][ T8172] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 329.448913][ T8172] RSP: 002b:00007f2582da8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 329.448941][ T8172] RAX: ffffffffffffffda RBX: 00007f2582225fa0 RCX: 00007f2581f9e159 [ 329.448962][ T8172] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 00000000ffffff9c [ 329.448980][ T8172] RBP: 00007f2582035024 R08: 0000000000000000 R09: 0000000000000000 [ 329.448997][ T8172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 329.449013][ T8172] R13: 00007f2582226038 R14: 00007f2582225fa0 R15: 00007ffe5eabb648 [ 329.449054][ T8172] [ 329.810891][ T5754] usb 7-1: USB disconnect, device number 10 [ 330.613265][ T10] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 330.962640][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 330.968688][ T10] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 330.971630][ T10] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 330.971663][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 330.975120][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.975147][ T10] usb 1-1: Product: syz [ 330.975164][ T10] usb 1-1: Manufacturer: syz [ 330.975181][ T10] usb 1-1: SerialNumber: syz [ 330.980298][ T10] usb 1-1: config 0 descriptor?? [ 330.994495][ T10] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 330.994529][ T10] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 331.407260][ T8170] loop2: detected capacity change from 0 to 32768 [ 331.508226][ T8170] XFS (loop2): Mounting V5 Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 331.630957][ T10] em28xx 1-1:0.0: unknown em28xx chip ID (96) [ 331.835159][ T10] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 331.964449][ T8170] XFS (loop2): Ending clean mount [ 332.049510][ T31] audit: type=1800 audit(1788711527.577:5): pid=8170 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.750" name="file1" dev="loop2" ino=7430 res=0 errno=0 [ 332.103383][ T5761] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 332.247765][ T10] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 332.247816][ T10] em28xx 1-1:0.0: No AC97 audio processor [ 332.267338][ T5761] usb 2-1: Using ep0 maxpacket: 8 [ 332.280559][ T5761] usb 2-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 332.297260][ T5761] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 332.308799][ T5761] usb 2-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 332.308847][ T5761] usb 2-1: Product: syz [ 332.308892][ T5761] usb 2-1: Manufacturer: syz [ 332.308918][ T5761] usb 2-1: SerialNumber: syz [ 332.342586][ T5619] XFS (loop2): Unmounting Filesystem 9f91832a-3b79-45c3-9d6d-ed0bc7357fe4 [ 332.354095][ T10] usb 1-1: USB disconnect, device number 11 [ 332.367674][ T10] em28xx 1-1:0.0: Disconnecting em28xx [ 332.401296][ T10] em28xx: Freeing device [ 332.587269][ T5761] usb 2-1: Handspring Visor / Palm OS: No valid connect info available [ 332.587322][ T5761] usb 2-1: Handspring Visor / Palm OS: port 231, is for unknown use [ 332.587367][ T5761] usb 2-1: Handspring Visor / Palm OS: port 193, is for Debugger use [ 332.587398][ T5761] usb 2-1: Handspring Visor / Palm OS: Number of ports: 2 [ 332.757655][ T8213] netlink: 20 bytes leftover after parsing attributes in process `syz.2.760'. [ 332.788234][ T5761] usb 2-1: palm_os_3_probe - error -32 getting bytes available request [ 332.788338][ T5761] visor 2-1:1.0: Handspring Visor / Palm OS converter detected [ 332.814759][ T5761] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 332.830003][ T5761] usb 2-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 332.851872][ T5761] usb 2-1: USB disconnect, device number 16 [ 332.870306][ T5761] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 332.885876][ T5761] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 332.897788][ T5761] visor 2-1:1.0: device disconnected [ 335.082799][ T10] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 335.273300][ T10] usb 6-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 335.289290][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 335.302870][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 335.312775][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 335.326809][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.335273][ T10] usb 6-1: Product: syz [ 335.335294][ T10] usb 6-1: Manufacturer: syz [ 335.335312][ T10] usb 6-1: SerialNumber: syz [ 335.355436][ T10] usb 6-1: config 0 descriptor?? [ 335.417077][ T8247] genirq: Flags mismatch irq 4. 00200000 (pcl812) vs. 00200080 (ttyS0) [ 335.887191][ T10] adutux 6-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 336.660510][ T31] audit: type=1800 audit(1788711532.187:6): pid=8230 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.767" name="bus" dev="ramfs" ino=17906 res=0 errno=0 [ 336.672132][ T10] usb 6-1: USB disconnect, device number 26 [ 342.348585][ T10] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 342.993939][ T10] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 342.996523][ T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 342.996549][ T10] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 342.997600][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 342.997627][ T10] usb 5-1: SerialNumber: syz [ 343.416054][ T10] usb 5-1: can't set config #1, error -71 [ 343.428609][ T10] usb 5-1: USB disconnect, device number 15 [ 345.647067][ T8307] FAULT_INJECTION: forcing a failure. [ 345.647067][ T8307] name failslab, interval 1, probability 0, space 0, times 0 [ 345.647129][ T8307] CPU: 0 UID: 0 PID: 8307 Comm: syz.0.766 Tainted: G L syzkaller #0 PREEMPT(full) [ 345.647166][ T8307] Tainted: [L]=SOFTLOCKUP [ 345.647176][ T8307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 345.647192][ T8307] Call Trace: [ 345.647202][ T8307] [ 345.647213][ T8307] dump_stack_lvl+0xe8/0x150 [ 345.647251][ T8307] should_fail_ex+0x410/0x560 [ 345.647299][ T8307] should_failslab+0xa8/0x100 [ 345.647333][ T8307] __kmalloc_cache_noprof+0xa3/0x600 [ 345.647374][ T8307] ? snd_seq_port_use_ptr+0x29/0x260 [ 345.647401][ T8307] ? snd_seq_port_connect+0x6b/0x3a0 [ 345.647428][ T8307] ? snd_seq_port_connect+0x6b/0x3a0 [ 345.647465][ T8307] snd_seq_port_connect+0x6b/0x3a0 [ 345.647492][ T8307] ? snd_seq_port_use_ptr+0x29/0x260 [ 345.647517][ T8307] ? snd_seq_port_use_ptr+0x29/0x260 [ 345.647546][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.647576][ T8307] ? snd_seq_port_use_ptr+0x229/0x260 [ 345.647608][ T8307] snd_seq_ioctl_subscribe_port+0x351/0x790 [ 345.647649][ T8307] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 345.647682][ T8307] ? clientptr+0x17/0x160 [ 345.647707][ T8307] ? clientptr+0x17/0x160 [ 345.647735][ T8307] ? clientptr+0x17/0x160 [ 345.647761][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.647798][ T8307] snd_seq_oss_midi_open+0x558/0x890 [ 345.647843][ T8307] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 345.647892][ T8307] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 345.647929][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.647964][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.647993][ T8307] ? snd_seq_oss_midi_get_addr+0x19e/0x260 [ 345.648039][ T8307] snd_seq_oss_synth_setup_midi+0x12d/0x530 [ 345.648089][ T8307] snd_seq_oss_open+0x94f/0xf40 [ 345.648129][ T8307] ? __pfx_snd_seq_oss_open+0x10/0x10 [ 345.648203][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.648233][ T8307] ? rcu_is_watching+0x16/0xb0 [ 345.648264][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.648294][ T8307] ? trace_contention_end+0x3d/0x140 [ 345.648352][ T8307] ? __pfx___mutex_lock+0x10/0x10 [ 345.648384][ T8307] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 345.648416][ T8307] ? __pfx_free_devinfo+0x10/0x10 [ 345.648445][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.648474][ T8307] ? do_raw_spin_unlock+0xf5/0x200 [ 345.648514][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.648543][ T8307] ? soundcore_open+0x2da/0x490 [ 345.648580][ T8307] odev_open+0x67/0xa0 [ 345.648609][ T8307] chrdev_open+0x4d9/0x600 [ 345.648642][ T8307] ? __pfx_chrdev_open+0x10/0x10 [ 345.648670][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.648700][ T8307] ? fsnotify_open_perm_and_set_mode+0x135/0x6b0 [ 345.648742][ T8307] ? __pfx_chrdev_open+0x10/0x10 [ 345.648770][ T8307] do_dentry_open+0x816/0x1380 [ 345.648815][ T8307] vfs_open+0x3b/0x340 [ 345.648842][ T8307] ? path_openat+0x1428/0x1d60 [ 345.648886][ T8307] path_openat+0x1443/0x1d60 [ 345.648952][ T8307] do_file_open+0x23e/0x4a0 [ 345.648998][ T8307] ? __pfx_do_file_open+0x10/0x10 [ 345.649065][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.649095][ T8307] ? _raw_spin_unlock+0x28/0x50 [ 345.649128][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.649157][ T8307] ? alloc_fd+0x651/0x6c0 [ 345.649204][ T8307] do_sys_openat2+0x115/0x200 [ 345.649235][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.649264][ T8307] ? __se_sys_futex+0x3a8/0x450 [ 345.649299][ T8307] ? __pfx_do_sys_openat2+0x10/0x10 [ 345.649338][ T8307] ? rcu_is_watching+0x16/0xb0 [ 345.649368][ T8307] ? srso_alias_return_thunk+0x5/0xfbef5 [ 345.649404][ T8307] __x64_sys_openat+0x138/0x170 [ 345.649443][ T8307] do_syscall_64+0x166/0x520 [ 345.649466][ T8307] ? trace_irq_disable+0x3b/0x140 [ 345.649491][ T8307] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.649524][ T8307] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.649550][ T8307] RIP: 0033:0x7f2581f9e159 [ 345.649573][ T8307] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 345.649595][ T8307] RSP: 002b:00007f2582da8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 345.649623][ T8307] RAX: ffffffffffffffda RBX: 00007f2582225fa0 RCX: 00007f2581f9e159 [ 345.649643][ T8307] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 00000000ffffff9c [ 345.649660][ T8307] RBP: 00007f2582035024 R08: 0000000000000000 R09: 0000000000000000 [ 345.649677][ T8307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 345.649693][ T8307] R13: 00007f2582226038 R14: 00007f2582225fa0 R15: 00007ffe5eabb648 [ 345.649739][ T8307] [ 345.686563][ T25] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 345.881431][ T25] usb 7-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 345.904172][ T25] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 345.904208][ T25] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 345.904244][ T25] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 345.972113][ T25] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 345.972144][ T25] usb 7-1: Product: syz [ 345.972163][ T25] usb 7-1: Manufacturer: syz [ 345.972181][ T25] usb 7-1: SerialNumber: syz [ 346.200501][ T25] usb 7-1: config 0 descriptor?? [ 346.607658][ T25] adutux 7-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 346.636814][ T25] usb 7-1: USB disconnect, device number 11 [ 347.242929][ T5634] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 347.505317][ T5634] usb 1-1: unable to get BOS descriptor or descriptor too short [ 347.505398][ T5634] usb 1-1: New USB device found, idVendor=10c4, idProduct=1601, bcdDevice=10.1c [ 347.524360][ T5634] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 347.524416][ T5634] usb 1-1: can't read configurations, error -71 [ 351.377088][ T8345] netlink: 'syz.5.799': attribute type 10 has an invalid length. [ 351.755988][ T8345] team0 (unregistering): Port device team_slave_0 removed [ 351.794782][ T8345] team0 (unregistering): Port device team_slave_1 removed [ 351.922220][ T8358] FAULT_INJECTION: forcing a failure. [ 351.922220][ T8358] name failslab, interval 1, probability 0, space 0, times 0 [ 351.935189][ T8358] CPU: 0 UID: 0 PID: 8358 Comm: syz.2.803 Tainted: G L syzkaller #0 PREEMPT(full) [ 351.935231][ T8358] Tainted: [L]=SOFTLOCKUP [ 351.935247][ T8358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 351.935263][ T8358] Call Trace: [ 351.935273][ T8358] [ 351.935284][ T8358] dump_stack_lvl+0xe8/0x150 [ 351.935328][ T8358] should_fail_ex+0x410/0x560 [ 351.935377][ T8358] should_failslab+0xa8/0x100 [ 351.935412][ T8358] __kmalloc_cache_noprof+0xa3/0x600 [ 351.935455][ T8358] ? snd_seq_port_use_ptr+0x29/0x260 [ 351.935482][ T8358] ? snd_seq_port_connect+0x6b/0x3a0 [ 351.935510][ T8358] ? snd_seq_port_connect+0x6b/0x3a0 [ 351.935546][ T8358] snd_seq_port_connect+0x6b/0x3a0 [ 351.935574][ T8358] ? snd_seq_port_use_ptr+0x29/0x260 [ 351.935600][ T8358] ? snd_seq_port_use_ptr+0x29/0x260 [ 351.935628][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.935659][ T8358] ? snd_seq_port_use_ptr+0x229/0x260 [ 351.935690][ T8358] snd_seq_ioctl_subscribe_port+0x351/0x790 [ 351.935730][ T8358] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 351.935764][ T8358] ? clientptr+0x17/0x160 [ 351.935789][ T8358] ? clientptr+0x17/0x160 [ 351.935811][ T8358] ? clientptr+0x17/0x160 [ 351.935837][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.935875][ T8358] snd_seq_oss_midi_open+0x558/0x890 [ 351.935922][ T8358] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 351.935972][ T8358] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 351.936011][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.936046][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.936076][ T8358] ? snd_seq_oss_midi_get_addr+0x19e/0x260 [ 351.936119][ T8358] snd_seq_oss_synth_setup_midi+0x12d/0x530 [ 351.936171][ T8358] snd_seq_oss_open+0x94f/0xf40 [ 351.936210][ T8358] ? __pfx_snd_seq_oss_open+0x10/0x10 [ 351.936285][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.936315][ T8358] ? rcu_is_watching+0x16/0xb0 [ 351.936347][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.936380][ T8358] ? trace_contention_end+0x3d/0x140 [ 351.936437][ T8358] ? __pfx___mutex_lock+0x10/0x10 [ 351.936469][ T8358] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 351.936502][ T8358] ? __pfx_free_devinfo+0x10/0x10 [ 351.936530][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.936560][ T8358] ? do_raw_spin_unlock+0xf5/0x200 [ 351.936600][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.936631][ T8358] ? soundcore_open+0x2da/0x490 [ 351.936668][ T8358] odev_open+0x67/0xa0 [ 351.936699][ T8358] chrdev_open+0x4d9/0x600 [ 351.936732][ T8358] ? __pfx_chrdev_open+0x10/0x10 [ 351.936760][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.936791][ T8358] ? fsnotify_open_perm_and_set_mode+0x135/0x6b0 [ 351.936826][ T8358] ? __pfx_chrdev_open+0x10/0x10 [ 351.936854][ T8358] do_dentry_open+0x816/0x1380 [ 351.936899][ T8358] vfs_open+0x3b/0x340 [ 351.936927][ T8358] ? path_openat+0x1428/0x1d60 [ 351.936971][ T8358] path_openat+0x1443/0x1d60 [ 351.937035][ T8358] do_file_open+0x23e/0x4a0 [ 351.937082][ T8358] ? __pfx_do_file_open+0x10/0x10 [ 351.937149][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.937179][ T8358] ? _raw_spin_unlock+0x28/0x50 [ 351.937213][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.937248][ T8358] ? alloc_fd+0x651/0x6c0 [ 351.937294][ T8358] do_sys_openat2+0x115/0x200 [ 351.937326][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.937357][ T8358] ? __se_sys_futex+0x3a8/0x450 [ 351.937393][ T8358] ? __pfx_do_sys_openat2+0x10/0x10 [ 351.937433][ T8358] ? rcu_is_watching+0x16/0xb0 [ 351.937464][ T8358] ? srso_alias_return_thunk+0x5/0xfbef5 [ 351.937501][ T8358] __x64_sys_openat+0x138/0x170 [ 351.937539][ T8358] do_syscall_64+0x166/0x520 [ 351.937564][ T8358] ? trace_irq_disable+0x3b/0x140 [ 351.937589][ T8358] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.937623][ T8358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 351.937650][ T8358] RIP: 0033:0x7ff00219e159 [ 351.937673][ T8358] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 351.937695][ T8358] RSP: 002b:00007ff002f97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 351.937723][ T8358] RAX: ffffffffffffffda RBX: 00007ff002425fa0 RCX: 00007ff00219e159 [ 351.937743][ T8358] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 00000000ffffff9c [ 351.937762][ T8358] RBP: 00007ff002235024 R08: 0000000000000000 R09: 0000000000000000 [ 351.937780][ T8358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 351.937796][ T8358] R13: 00007ff002426038 R14: 00007ff002425fa0 R15: 00007ffe1a12aa18 [ 351.937841][ T8358] [ 353.015398][ T5634] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 353.163757][ T5634] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 353.199296][ T5634] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 353.199353][ T5634] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 353.199402][ T5634] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 353.249978][ T5634] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.250029][ T5634] usb 3-1: Product: syz [ 353.250067][ T5634] usb 3-1: Manufacturer: syz [ 353.250092][ T5634] usb 3-1: SerialNumber: syz [ 353.309376][ T5634] usb 3-1: config 0 descriptor?? [ 353.549772][ T5634] adutux 3-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 353.749129][ T5634] usb 3-1: USB disconnect, device number 22 [ 355.987550][ T10] usb 1-1: new low-speed USB device number 14 using dummy_hcd [ 356.042633][ T5734] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 356.211813][ T5734] usb 7-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 356.213588][ T5734] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 356.213640][ T5734] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.244549][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 356.244639][ T10] usb 1-1: New USB device found, idVendor=10c4, idProduct=1601, bcdDevice=10.1c [ 356.248792][ T10] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 356.248832][ T10] usb 1-1: can't read configurations, error -71 [ 356.280028][ T5734] usb 7-1: config 0 descriptor?? [ 356.298796][ T8403] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 356.357168][ T8409] netlink: 20 bytes leftover after parsing attributes in process `syz.2.821'. [ 356.769066][ T5734] hid_parser_main: 470 callbacks suppressed [ 356.769135][ T5734] asus 0003:0B05:1ABE.000B: unknown main item tag 0x0 [ 356.769171][ T5734] asus 0003:0B05:1ABE.000B: unknown main item tag 0x0 [ 356.769234][ T5734] asus 0003:0B05:1ABE.000B: unknown main item tag 0x0 [ 356.769268][ T5734] asus 0003:0B05:1ABE.000B: unknown main item tag 0x0 [ 356.769298][ T5734] asus 0003:0B05:1ABE.000B: unknown main item tag 0x0 [ 356.769329][ T5734] asus 0003:0B05:1ABE.000B: unknown main item tag 0x0 [ 356.769360][ T5734] asus 0003:0B05:1ABE.000B: unknown main item tag 0x0 [ 356.769391][ T5734] asus 0003:0B05:1ABE.000B: unknown main item tag 0x0 [ 356.769421][ T5734] asus 0003:0B05:1ABE.000B: unknown main item tag 0x0 [ 356.769452][ T5734] asus 0003:0B05:1ABE.000B: unknown main item tag 0x0 [ 356.885747][ T5734] asus 0003:0B05:1ABE.000B: reserved main item tag 0xd [ 357.543559][ T5734] asus 0003:0B05:1ABE.000B: hidraw0: USB HID v7f.fd Device [HID 0b05:1abe] on usb-dummy_hcd.6-1/input0 [ 358.443123][ T5768] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 358.594654][ T5768] usb 5-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 358.596302][ T5768] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 358.596336][ T5768] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 358.596364][ T5768] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 358.599004][ T5768] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 358.599031][ T5768] usb 5-1: Product: syz [ 358.599049][ T5768] usb 5-1: Manufacturer: syz [ 358.599067][ T5768] usb 5-1: SerialNumber: syz [ 358.605832][ T5768] usb 5-1: config 0 descriptor?? [ 358.703946][ T5634] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 358.752653][ T5754] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 358.780408][ T10] usb 7-1: USB disconnect, device number 12 [ 358.791087][ T8445] loop2: detected capacity change from 0 to 32768 [ 358.826550][ T5768] adutux 5-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 358.958188][ T8445] JBD2: Ignoring recovery information on journal [ 359.014252][ T5634] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 359.016107][ T5768] usb 5-1: USB disconnect, device number 16 [ 359.033349][ T5754] usb 2-1: New USB device found, idVendor=28de, idProduct=1205, bcdDevice= 0.00 [ 359.036802][ T5754] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 359.036899][ T5754] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 359.036940][ T5754] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 359.036996][ T5754] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.076725][ T5754] usb 2-1: config 0 descriptor?? [ 359.077705][ T8450] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 359.107856][ T8445] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 359.217828][ T5634] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.870788][ T31] audit: type=1800 audit(1788711556.397:7): pid=8445 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.829" name="file1" dev="loop2" ino=17058 res=0 errno=0 [ 360.979240][ T5634] cdc_acm 6-1:1.0: ttyACM0: USB ACM device [ 361.010439][ T5619] ocfs2: Unmounting device (7,2) on (node local) [ 361.205744][ T878] usb 6-1: USB disconnect, device number 27 [ 361.300972][ T5754] usbhid 2-1:0.0: can't add hid device: -71 [ 361.301100][ T5754] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 361.310499][ T5754] usb 2-1: USB disconnect, device number 17 [ 361.453416][ T10] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 361.615655][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 361.623250][ T10] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 361.636264][ T10] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 361.636310][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 361.636351][ T10] usb 1-1: config 0 has no interface number 0 [ 361.636412][ T10] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 361.636448][ T10] usb 1-1: config 0 interface 34 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 361.688205][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.688252][ T10] usb 1-1: Product: syz [ 361.688292][ T10] usb 1-1: Manufacturer: syz [ 361.688317][ T10] usb 1-1: SerialNumber: syz [ 361.722662][ T10] usb 1-1: config 0 descriptor?? [ 361.728384][ T8460] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 361.740645][ T10] asix 1-1:0.34: probe with driver asix failed with error -22 [ 362.023294][ T5754] usb 5-1: new low-speed USB device number 17 using dummy_hcd [ 362.099300][ T7758] nci: nci_extract_activation_params_iso_dep: unsupported activation_rf_tech_and_mode 0x2 [ 362.179359][ T5754] usb 5-1: unable to get BOS descriptor or descriptor too short [ 362.179505][ T5754] usb 5-1: New USB device found, idVendor=10c4, idProduct=1601, bcdDevice=10.1c [ 362.181700][ T5754] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 362.181738][ T5754] usb 5-1: can't read configurations, error -71 [ 362.309422][ T8479] FAULT_INJECTION: forcing a failure. [ 362.309422][ T8479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 362.309486][ T8479] CPU: 1 UID: 0 PID: 8479 Comm: syz.6.834 Tainted: G L syzkaller #0 PREEMPT(full) [ 362.309521][ T8479] Tainted: [L]=SOFTLOCKUP [ 362.309530][ T8479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 362.309546][ T8479] Call Trace: [ 362.309555][ T8479] [ 362.309564][ T8479] dump_stack_lvl+0xe8/0x150 [ 362.309597][ T8479] should_fail_ex+0x410/0x560 [ 362.309634][ T8479] _copy_from_user+0x2d/0xb0 [ 362.309657][ T8479] __x64_sys_timer_create+0x118/0x1c0 [ 362.309686][ T8479] ? __pfx___x64_sys_timer_create+0x10/0x10 [ 362.309716][ T8479] ? srso_alias_return_thunk+0x5/0xfbef5 [ 362.309750][ T8479] do_syscall_64+0x166/0x520 [ 362.309769][ T8479] ? trace_irq_disable+0x3b/0x140 [ 362.309789][ T8479] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.309814][ T8479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 362.309833][ T8479] RIP: 0033:0x7fa62639e159 [ 362.309850][ T8479] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 362.309867][ T8479] RSP: 002b:00007fa627326028 EFLAGS: 00000246 ORIG_RAX: 00000000000000de [ 362.309887][ T8479] RAX: ffffffffffffffda RBX: 00007fa626625fa0 RCX: 00007fa62639e159 [ 362.309902][ T8479] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000000 [ 362.309915][ T8479] RBP: 00007fa626435024 R08: 0000000000000000 R09: 0000000000000000 [ 362.309927][ T8479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 362.309938][ T8479] R13: 00007fa626626038 R14: 00007fa626625fa0 R15: 00007ffe6a2846d8 [ 362.309968][ T8479] [ 362.507226][ T8488] random: crng reseeded on system resumption [ 364.727874][ T5754] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 364.887601][ T5754] usb 5-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 364.896936][ T5754] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 364.897010][ T5754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 364.918920][ T5754] usb 5-1: config 0 descriptor?? [ 364.921149][ T8495] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 364.981377][ T5634] usb 1-1: USB disconnect, device number 16 [ 365.770954][ T5754] hid_parser_main: 458 callbacks suppressed [ 365.772338][ T5754] asus 0003:0B05:1ABE.000C: unknown main item tag 0x0 [ 365.772375][ T5754] asus 0003:0B05:1ABE.000C: unknown main item tag 0x0 [ 365.772399][ T5754] asus 0003:0B05:1ABE.000C: unknown main item tag 0x0 [ 365.772423][ T5754] asus 0003:0B05:1ABE.000C: unknown main item tag 0x0 [ 365.772446][ T5754] asus 0003:0B05:1ABE.000C: unknown main item tag 0x0 [ 365.772470][ T5754] asus 0003:0B05:1ABE.000C: unknown main item tag 0x0 [ 365.772493][ T5754] asus 0003:0B05:1ABE.000C: unknown main item tag 0x0 [ 365.779180][ T5754] asus 0003:0B05:1ABE.000C: unknown main item tag 0x0 [ 365.779488][ T5754] asus 0003:0B05:1ABE.000C: unknown main item tag 0x0 [ 365.779655][ T5754] asus 0003:0B05:1ABE.000C: unknown main item tag 0x0 [ 365.794658][ T5754] asus 0003:0B05:1ABE.000C: reserved main item tag 0xd [ 366.124439][ T5754] asus 0003:0B05:1ABE.000C: hidraw0: USB HID v7f.fd Device [HID 0b05:1abe] on usb-dummy_hcd.4-1/input0 [ 366.334659][ T8527] tipc: Started in network mode [ 366.334722][ T8527] tipc: Node identity eea9b84f4c61, cluster identity 4711 [ 366.334933][ T8527] tipc: Enabled bearer , priority 0 [ 366.342150][ T8527] tipc: Resetting bearer [ 366.374284][ T8525] tipc: Disabling bearer [ 366.374423][ T25] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 366.523500][ T25] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 366.524804][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.622660][ T5754] usb 3-1: new low-speed USB device number 23 using dummy_hcd [ 366.748195][ T8516] usb usb7: usbfs: process 8516 (syz.0.849) did not claim interface 0 before use [ 366.779867][ T5754] usb 3-1: unable to get BOS descriptor or descriptor too short [ 366.780006][ T5754] usb 3-1: New USB device found, idVendor=10c4, idProduct=1601, bcdDevice=10.1c [ 366.780905][ T25] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 366.781155][ T5754] usb 3-1: config 8 has no interfaces? [ 366.800444][ T5754] usb 3-1: string descriptor 0 read error: -22 [ 366.800579][ T5754] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.836034][ T5753] usb 5-1: USB disconnect, device number 18 [ 366.844524][ T25] usb 1-1: USB disconnect, device number 17 [ 368.552053][ T5754] usb 3-1: USB disconnect, device number 23 [ 369.708729][ T5753] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 369.863636][ T5753] usb 5-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 369.865049][ T5753] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 369.865083][ T5753] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 369.872085][ T5753] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.872111][ T5753] usb 5-1: Product: syz [ 369.872161][ T5753] usb 5-1: Manufacturer: syz [ 369.872179][ T5753] usb 5-1: SerialNumber: syz [ 370.989084][ T5753] kaweth 5-1:1.0: Firmware present in device. [ 370.989495][ T5753] kaweth 5-1:1.0: Error reading configuration (-71), no net device created [ 370.989724][ T5753] kaweth 5-1:1.0: probe with driver kaweth failed with error -5 [ 371.002075][ T5753] usb 5-1: USB disconnect, device number 19 [ 371.073966][ T8543] Set syz1 is full, maxelem 6117 reached [ 371.446749][ T8570] tipc: Enabled bearer , priority 0 [ 371.485039][ T8570] tipc: Resetting bearer [ 371.596405][ T8569] tipc: Disabling bearer [ 372.942677][ T5734] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 373.103451][ T5734] usb 3-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 373.114446][ T5734] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 373.114517][ T5734] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 373.162231][ T5734] usb 3-1: config 0 descriptor?? [ 373.168197][ T8578] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 373.502896][ T5753] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 373.835037][ T5753] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 373.838742][ T5753] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 373.875589][ T25] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 373.967873][ T5734] hid_parser_main: 458 callbacks suppressed [ 373.974267][ T5734] asus 0003:0B05:1ABE.000D: unknown main item tag 0x0 [ 373.981280][ T5734] asus 0003:0B05:1ABE.000D: unknown main item tag 0x0 [ 373.981312][ T5734] asus 0003:0B05:1ABE.000D: unknown main item tag 0x0 [ 373.981337][ T5734] asus 0003:0B05:1ABE.000D: unknown main item tag 0x0 [ 373.981361][ T5734] asus 0003:0B05:1ABE.000D: unknown main item tag 0x0 [ 373.981383][ T5734] asus 0003:0B05:1ABE.000D: unknown main item tag 0x0 [ 373.981406][ T5734] asus 0003:0B05:1ABE.000D: unknown main item tag 0x0 [ 373.981430][ T5734] asus 0003:0B05:1ABE.000D: unknown main item tag 0x0 [ 373.981453][ T5734] asus 0003:0B05:1ABE.000D: unknown main item tag 0x0 [ 373.981477][ T5734] asus 0003:0B05:1ABE.000D: unknown main item tag 0x0 [ 374.047639][ T25] usb 6-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=f6.00 [ 374.053000][ T25] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 374.053026][ T25] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 374.058334][ T8586] usb usb7: usbfs: process 8586 (syz.0.874) did not claim interface 0 before use [ 374.063052][ T25] usb 6-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 374.063079][ T25] usb 6-1: Product: syz [ 374.063097][ T25] usb 6-1: SerialNumber: syz [ 374.081651][ T5753] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 374.096091][ T25] usb 6-1: config 0 descriptor?? [ 374.146446][ T5734] asus 0003:0B05:1ABE.000D: reserved main item tag 0xd [ 374.363157][ T5734] asus 0003:0B05:1ABE.000D: hidraw0: USB HID v7f.fd Device [HID 0b05:1abe] on usb-dummy_hcd.2-1/input0 [ 374.368835][ C1] IPv4: Oversized IP packet from 172.20.20.24 [ 374.627766][ T5753] usb 1-1: USB disconnect, device number 18 [ 375.171290][ T8615] CIFS: Attempting to mount //127.0.0.1/share [ 375.172232][ T8615] CIFS: VFS: Error connecting to socket. Aborting operation. [ 375.172299][ T8615] CIFS: VFS: cifs_mount failed w/return code = -111 [ 375.186809][ T5753] usb 3-1: USB disconnect, device number 24 [ 375.382368][ T8617] syzkaller0: entered promiscuous mode [ 375.394938][ T8617] syzkaller0: entered allmulticast mode [ 375.415183][ T8617] tipc: Enabled bearer , priority 0 [ 375.442003][ T8617] tipc: Resetting bearer [ 376.686593][ T8616] tipc: Resetting bearer [ 377.350045][ T8616] tipc: Disabling bearer [ 377.350609][ T5754] usb 6-1: USB disconnect, device number 28 [ 377.414736][ T5734] tipc: Node number set to 2956810871 [ 377.878112][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 377.878198][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.240897][ T5734] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 379.688209][ T5734] usb 7-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 379.762208][ T10] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 379.774829][ T5734] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 379.783572][ T5734] usb 7-1: config 0 has no interface number 0 [ 379.806119][ T5734] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.806166][ T5734] usb 7-1: Product: syz [ 379.806206][ T5734] usb 7-1: Manufacturer: syz [ 379.806232][ T5734] usb 7-1: SerialNumber: syz [ 379.833665][ T5734] usb 7-1: config 0 descriptor?? [ 379.944307][ T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 379.959019][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.068752][ T5734] usb 7-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 380.097278][ T5734] usb 7-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 380.109864][ T5734] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 380.121547][ T5734] usb 7-1: media controller created [ 380.153788][ T5734] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 380.215260][ T8666] CIFS: Attempting to mount //127.0.0.1/share [ 380.216363][ T8666] CIFS: VFS: Error connecting to socket. Aborting operation. [ 380.216436][ T8666] CIFS: VFS: cifs_mount failed w/return code = -111 [ 380.272752][ T9] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 381.661900][ T5734] i2c i2c-1: ec100: i2c rd failed=-110 reg=33 [ 381.680857][ T9] usb 2-1: New USB device found, idVendor=0b05, idProduct=1abe, bcdDevice= 0.00 [ 381.697521][ T8635] ================================================================== [ 381.697540][ T8635] BUG: KASAN: slab-out-of-bounds in ec168_i2c_xfer+0x4d4/0x630 [ 381.697577][ T8635] Read of size 1 at addr ffff88806944b501 by task syz.6.892/8635 [ 381.697598][ T8635] [ 381.697618][ T8635] CPU: 0 UID: 0 PID: 8635 Comm: syz.6.892 Tainted: G L syzkaller #0 PREEMPT(full) [ 381.697652][ T8635] Tainted: [L]=SOFTLOCKUP [ 381.697662][ T8635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 381.697678][ T8635] Call Trace: [ 381.697688][ T8635] [ 381.697699][ T8635] dump_stack_lvl+0xe8/0x150 [ 381.697736][ T8635] print_address_description+0x55/0x1e0 [ 381.697772][ T8635] ? ec168_i2c_xfer+0x4d4/0x630 [ 381.697801][ T8635] print_report+0x58/0x70 [ 381.697839][ T8635] kasan_report+0x117/0x150 [ 381.697872][ T8635] ? ec168_i2c_xfer+0x4d4/0x630 [ 381.697907][ T8635] ec168_i2c_xfer+0x4d4/0x630 [ 381.697945][ T8635] __i2c_transfer+0x7bf/0x1fe0 [ 381.697992][ T8635] ? rt_mutex_lock_nested+0x167/0x1c0 [ 381.698024][ T8635] ? srso_alias_return_thunk+0x5/0xfbef5 [ 381.698055][ T8635] ? i2c_transfer+0xc7/0x2d0 [ 381.698094][ T8635] i2c_transfer+0x1cb/0x2d0 [ 381.698132][ T8635] i2cdev_ioctl_rdwr+0x460/0x740 [ 381.698177][ T8635] i2cdev_ioctl+0x6a5/0x880 [ 381.698215][ T8635] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 381.698254][ T8635] ? __fget_files+0x3a2/0x420 [ 381.698288][ T8635] ? __fget_files+0x2a/0x420 [ 381.698323][ T8635] ? srso_alias_return_thunk+0x5/0xfbef5 [ 381.698353][ T8635] ? srso_alias_return_thunk+0x5/0xfbef5 [ 381.698383][ T8635] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 381.698421][ T8635] __se_sys_ioctl+0xfc/0x170 [ 381.698448][ T8635] do_syscall_64+0x166/0x520 [ 381.698470][ T8635] ? trace_irq_disable+0x3b/0x140 [ 381.698495][ T8635] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.698525][ T8635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.698551][ T8635] RIP: 0033:0x7fa62639e159 [ 381.698574][ T8635] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 381.698594][ T8635] RSP: 002b:00007fa627326028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 381.698618][ T8635] RAX: ffffffffffffffda RBX: 00007fa626625fa0 RCX: 00007fa62639e159 [ 381.698635][ T8635] RDX: 0000200000000200 RSI: 0000000000000707 RDI: 0000000000000004 [ 381.698650][ T8635] RBP: 00007fa626435024 R08: 0000000000000000 R09: 0000000000000000 [ 381.698665][ T8635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 381.698679][ T8635] R13: 00007fa626626038 R14: 00007fa626625fa0 R15: 00007ffe6a2846d8 [ 381.698706][ T8635] [ 381.698715][ T8635] [ 381.698720][ T8635] Allocated by task 8635: [ 381.698731][ T8635] kasan_save_track+0x3e/0x80 [ 381.698751][ T8635] __kasan_kmalloc+0x93/0xb0 [ 381.698773][ T8635] __kmalloc_node_track_caller_noprof+0x4b4/0x720 [ 381.698808][ T8635] memdup_user+0x2b/0xd0 [ 381.698834][ T8635] i2cdev_ioctl_rdwr+0x1c6/0x740 [ 381.698865][ T8635] i2cdev_ioctl+0x6a5/0x880 [ 381.698895][ T8635] __se_sys_ioctl+0xfc/0x170 [ 381.698914][ T8635] do_syscall_64+0x166/0x520 [ 381.698932][ T8635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.698953][ T8635] [ 381.698959][ T8635] The buggy address belongs to the object at ffff88806944b500 [ 381.698959][ T8635] which belongs to the cache kmalloc-8 of size 8 [ 381.698976][ T8635] The buggy address is located 0 bytes to the right of [ 381.698976][ T8635] allocated 1-byte region [ffff88806944b500, ffff88806944b501) [ 381.698999][ T8635] [ 381.699005][ T8635] The buggy address belongs to the physical page: [ 381.699015][ T8635] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x6944b [ 381.699035][ T8635] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 381.699052][ T8635] page_type: f5(slab) [ 381.699072][ T8635] raw: 00fff00000000000 ffff88801b041500 dead000000000100 dead000000000122 [ 381.699092][ T8635] raw: 0000000000000000 0000000000800080 00000000f5000000 0000000000000000 [ 381.699104][ T8635] page dumped because: kasan: bad access detected [ 381.699114][ T8635] page_owner tracks the page as allocated [ 381.699122][ T8635] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xd2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5630, tgid 5630 (syz-executor), ts 88880664615 [ 381.699157][ T8635] post_alloc_hook+0x1f9/0x250 [ 381.699186][ T8635] get_page_from_freelist+0x2209/0x2280 [ 381.699208][ T8635] __alloc_frozen_pages_noprof+0x217/0x5a0 [ 381.699231][ T8635] allocate_slab+0x7d/0x620 [ 381.699256][ T8635] refill_objects+0x2d5/0x350 [ 381.699282][ T8635] __pcs_replace_empty_main+0x2c8/0x6c0 [ 381.699307][ T8635] __kmalloc_node_track_caller_noprof+0x548/0x720 [ 381.699343][ T8635] kstrdup+0x42/0x100 [ 381.699360][ T8635] kobject_set_name_vargs+0x61/0x110 [ 381.699383][ T8635] dev_set_name+0xe2/0x140 [ 381.699409][ T8635] netdev_register_kobject+0xb7/0x350 [ 381.699439][ T8635] register_netdevice+0x1433/0x1eb0 [ 381.699465][ T8635] nsim_create+0xbd7/0x1150 [ 381.699496][ T8635] __nsim_dev_port_add+0x7f8/0xcd0 [ 381.699518][ T8635] nsim_dev_port_add_all+0x37/0xf0 [ 381.699539][ T8635] nsim_drv_probe+0x8b0/0xbb0 [ 381.699560][ T8635] page last free pid 5598 tgid 5598 ts 80658851756 stack trace: [ 381.699575][ T8635] free_unref_folios+0xdc2/0x14e0 [ 381.699606][ T8635] folios_put_refs+0x9e9/0xb30 [ 381.699637][ T8635] free_pages_and_swap_cache+0x2ba/0x490 [ 381.699667][ T8635] tlb_flush_mmu+0x6d3/0xa30 [ 381.699699][ T8635] tlb_finish_mmu+0xf4/0x220 [ 381.699731][ T8635] unmap_region+0x2a5/0x330 [ 381.699750][ T8635] vms_complete_munmap_vmas+0x427/0xbe0 [ 381.699773][ T8635] do_vmi_align_munmap+0x3b7/0x4b0 [ 381.699794][ T8635] do_vmi_munmap+0x252/0x2d0 [ 381.699814][ T8635] __vm_munmap+0x241/0x3e0 [ 381.699842][ T8635] __x64_sys_munmap+0x60/0x70 [ 381.699870][ T8635] do_syscall_64+0x166/0x520 [ 381.699888][ T8635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.699909][ T8635] [ 381.699915][ T8635] Memory state around the buggy address: [ 381.699926][ T8635] ffff88806944b400: 05 fc fc fc 04 fc fc fc fa fc fc fc fa fc fc fc [ 381.699942][ T8635] ffff88806944b480: fa fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 381.699957][ T8635] >ffff88806944b500: 01 fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 381.699969][ T8635] ^ [ 381.699980][ T8635] ffff88806944b580: fa fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 381.699995][ T8635] ffff88806944b600: fa fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 381.700007][ T8635] ================================================================== [ 381.957701][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 381.957762][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 381.971238][ T8635] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 382.596509][ T8635] CPU: 1 UID: 0 PID: 8635 Comm: syz.6.892 Tainted: G L syzkaller #0 PREEMPT(full) [ 382.607269][ T8635] Tainted: [L]=SOFTLOCKUP [ 382.611580][ T8635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 382.621624][ T8635] Call Trace: [ 382.624891][ T8635] [ 382.627810][ T8635] vpanic+0x56d/0xa60 [ 382.631807][ T8635] ? __pfx_vpanic+0x10/0x10 [ 382.636314][ T8635] ? __pfx___schedule+0x10/0x10 [ 382.641181][ T8635] panic+0xc5/0xd0 [ 382.644912][ T8635] ? __pfx_panic+0x10/0x10 [ 382.649337][ T8635] ? srso_alias_return_thunk+0x5/0xfbef5 [ 382.654966][ T8635] ? preempt_schedule_common+0x7f/0xd0 [ 382.660439][ T8635] ? ec168_i2c_xfer+0x4d4/0x630 [ 382.665286][ T8635] check_panic_on_warn+0x89/0xb0 [ 382.670230][ T8635] ? ec168_i2c_xfer+0x4d4/0x630 [ 382.675082][ T8635] end_report+0x73/0x170 [ 382.679324][ T8635] ? ec168_i2c_xfer+0x4d4/0x630 [ 382.684178][ T8635] kasan_report+0x128/0x150 [ 382.688684][ T8635] ? ec168_i2c_xfer+0x4d4/0x630 [ 382.693534][ T8635] ec168_i2c_xfer+0x4d4/0x630 [ 382.698215][ T8635] __i2c_transfer+0x7bf/0x1fe0 [ 382.702995][ T8635] ? rt_mutex_lock_nested+0x167/0x1c0 [ 382.708372][ T8635] ? srso_alias_return_thunk+0x5/0xfbef5 [ 382.714009][ T8635] ? i2c_transfer+0xc7/0x2d0 [ 382.718604][ T8635] i2c_transfer+0x1cb/0x2d0 [ 382.723114][ T8635] i2cdev_ioctl_rdwr+0x460/0x740 [ 382.728067][ T8635] i2cdev_ioctl+0x6a5/0x880 [ 382.732588][ T8635] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 382.737622][ T8635] ? __fget_files+0x3a2/0x420 [ 382.742300][ T8635] ? __fget_files+0x2a/0x420 [ 382.746896][ T8635] ? srso_alias_return_thunk+0x5/0xfbef5 [ 382.752525][ T8635] ? srso_alias_return_thunk+0x5/0xfbef5 [ 382.758172][ T8635] ? __pfx_i2cdev_ioctl+0x10/0x10 [ 382.763204][ T8635] __se_sys_ioctl+0xfc/0x170 [ 382.767790][ T8635] do_syscall_64+0x166/0x520 [ 382.772369][ T8635] ? trace_irq_disable+0x3b/0x140 [ 382.777382][ T8635] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.783447][ T8635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.789341][ T8635] RIP: 0033:0x7fa62639e159 [ 382.793753][ T8635] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 382.813351][ T8635] RSP: 002b:00007fa627326028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.821760][ T8635] RAX: ffffffffffffffda RBX: 00007fa626625fa0 RCX: 00007fa62639e159 [ 382.829723][ T8635] RDX: 0000200000000200 RSI: 0000000000000707 RDI: 0000000000000004 [ 382.837687][ T8635] RBP: 00007fa626435024 R08: 0000000000000000 R09: 0000000000000000 [ 382.845654][ T8635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 382.853621][ T8635] R13: 00007fa626626038 R14: 00007fa626625fa0 R15: 00007ffe6a2846d8 [ 382.861593][ T8635] [ 382.864825][ T8635] Kernel Offset: disabled [ 382.869139][ T8635] Rebooting in 86400 seconds..