last executing test programs: 4.132225502s ago: executing program 0 (id=2669): openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000600001e95"], &(0x7f0000000bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x50) unshare(0x400) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1b, 0x3, 0x0, 0x0, 0x4}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{r1}, &(0x7f0000000400), &(0x7f0000000440)=r0}, 0x20) 3.828396853s ago: executing program 0 (id=2672): r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000040)=0x10000) r1 = dup2(r0, r0) read$FUSE(r1, &(0x7f0000000640)={0x2020}, 0x2020) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) write$dsp(r2, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) 3.108450638s ago: executing program 2 (id=2678): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x19) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PTP_SYS_OFFSET_EXTENDED(0xffffffffffffffff, 0xc4c03d09, 0x0) 2.532747798s ago: executing program 3 (id=2683): ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000001c0)={0x8, 0x0, {0x6, @usage=0x1, 0x0, 0xff, 0x5, 0x8, 0x7, 0xfffffffffffffffe, 0x21, @usage=0x26, 0x7, 0x0, [0xfffffffffffffffa, 0x0, 0xc303, 0x10001, 0x9, 0x7]}, {0x7, @usage=0x2, 0x0, 0x1, 0x2, 0x280000000000, 0x5, 0x2, 0x1, @struct={0x8, 0xffff5ea2}, 0x2, 0x7, [0xd31, 0x4, 0xa2, 0x9, 0x0, 0x9f]}, {0x3, @usage, 0x0, 0x66d2c27e, 0x3, 0x6, 0x53bac6df, 0x5, 0x1, @struct={0x6, 0x6}, 0x6, 0x80000000, [0x2, 0x8000000000000001, 0x9, 0x2, 0x3, 0x9]}, {0x1, 0xc804701, 0x2}}) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x275a, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000000206010200000000000000000100000005fa0300000000000900020073797a31"], 0x28}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1d, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd0007003219002bfd000000000000000000af1e4ccfb7b3cad800000800", [0x0, 0x2000000000001]}}) 2.210882579s ago: executing program 3 (id=2684): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x43, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000004f40)=[@text64={0x40, 0x0}], 0x1, 0x56, &(0x7f0000000b00)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.827933904s ago: executing program 2 (id=2688): r0 = landlock_create_ruleset(&(0x7f00000003c0)={0x0, 0x3, 0x3}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000080)={0x220, 0x0, 0x1}, 0x18, 0x0) landlock_restrict_self(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, 0x0, 0x0) 1.743432129s ago: executing program 2 (id=2692): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f0000005380)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x10001, 0x0) syz_emit_ethernet(0xfc0, &(0x7f0000001c00)={@local, @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xfb2, 0x2, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0xf9e, 0x0, @wg=@data={0x4, 0x2007407, 0xfffffffffffffffd, "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"}}}}}}, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/151, 0x97}, {&(0x7f0000000140)=""/242, 0xfffffe09}], 0x2) 1.729980606s ago: executing program 3 (id=2693): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000dfff75390000000000000000850000007d00000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1692, &(0x7f0000000080)={0x0, 0x0, 0x400, 0x0, 0x8200}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r1, 0x10, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x0, 0x1}, 0x20) 1.640362225s ago: executing program 1 (id=2694): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'geneve0\x00', 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x3}, 0x1c) sendto$packet(r0, &(0x7f0000000080)="183c7613b01d66571e583e7c88a8", 0xe, 0x40080, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x6, 0x6, @broadcast}, 0x14) 1.564102219s ago: executing program 3 (id=2696): openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x2200, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = socket(0x2, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x12, 0x80, 0x8, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r1}, &(0x7f0000000140), &(0x7f00000003c0)=r0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000200), &(0x7f0000000280)=@tcp6=r0, 0x2}, 0x20) 1.408437422s ago: executing program 3 (id=2697): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0xfffffd9d) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x1, 0x4}}, 0x10) sendfile(r1, r0, 0x0, 0x8010002b) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 1.408268746s ago: executing program 4 (id=2698): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffefffff6, 0x20031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bda000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x6, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00006c6000/0x400000)=nil, &(0x7f000018b000/0x3000)=nil, 0x400000, 0x0, 0x18100}) 1.407660154s ago: executing program 0 (id=2707): sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20"], 0xd4}}, 0x0) r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x2002, 0x0) write$proc_mixer(r0, &(0x7f0000000140)=ANY=[], 0xb0) r1 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card0/oss_mixer\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 1.407239463s ago: executing program 1 (id=2699): r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0x4e6f, 0x4) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="02011400012918000e3580009f0001140000ff840600ac141430e0000003808a8972bd0b72e4108296a3d206163944f8afc1bf505602da9168d6f9ce320068ff1f7e345a170d1423c2e18c8ed410c8aab9a20b514d2b583b90a86da4483488c0fdc6c2"], 0xdd12}], 0x1, 0x0, 0x0, 0x4000}, 0x1) 1.308137184s ago: executing program 1 (id=2700): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1e, 0x1, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) write$binfmt_misc(r1, &(0x7f0000000400), 0x2000011a) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1}, 0x74e96c96}, {{0x0, 0x0, 0x0}, 0xa}], 0x2, 0x40, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1.257984632s ago: executing program 0 (id=2701): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000140)=@nfc_llcp, 0x0, &(0x7f0000000780)=[{&(0x7f0000000340)=""/180}, {&(0x7f0000000280)=""/122}, {&(0x7f0000000400)=""/165}, {&(0x7f00000004c0)=""/142}, {&(0x7f0000000640)=""/70}, {&(0x7f00000006c0)=""/179}], 0x0, &(0x7f0000000580)=""/70, 0x11}}], 0x40000000000029d, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 976.237992ms ago: executing program 0 (id=2702): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6}]}) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000005, 0x3032, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffff9c, &(0x7f0000000200), 0x109282, 0x0) ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000040)={0x2, 0x1, &(0x7f00000047c0)=[0x0], 0x0, 0x0, 0x0}) 975.961706ms ago: executing program 1 (id=2703): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x60, r2, 0xb7a006d1969b963b, 0x1, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x42, 0x33, @probe_request={{{}, {}, @device_a, @device_b, @initial, {0x0, 0x9}}, @void, @val, @void, @val={0x2d, 0x1a, {0x8802, 0x3, 0x6, 0x0, {0x6, 0xd, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x3, 0x1}, 0x1, 0x95ce, 0x9}}, @val={0x72, 0x6}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8011}, 0x10) ioctl$CEC_S_MODE(0xffffffffffffffff, 0x40046109, 0x0) 795.237578ms ago: executing program 2 (id=2704): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x43, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000004f40)=[@text64={0x40, 0x0}], 0x1, 0x56, &(0x7f0000000b00)=[@vmwrite={0x8, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 795.101558ms ago: executing program 4 (id=2705): r0 = socket(0x1, 0x5, 0x0) close(0x3) openat$rtc(0xffffff9c, &(0x7f0000000040), 0x2a00, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000500)={0xe000200c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x80000002}) 794.535042ms ago: executing program 1 (id=2715): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x58}}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000400)="e79c", 0x2}], 0x1}, 0x48000) recvfrom$inet(r0, 0x0, 0x2e, 0x40000042, 0x0, 0x0) 662.75178ms ago: executing program 1 (id=2706): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) setpgid(r0, r0) setpgid(0x0, r0) wait4(r0, 0x0, 0x2, 0x0) getpgid(r0) 611.389817ms ago: executing program 4 (id=2708): fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mremap(&(0x7f000040b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00004b3000/0x4000)=nil) mremap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) 418.629093ms ago: executing program 2 (id=2709): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79, 0x0, 0xb3e}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x20000000, 0x0, 0x2, 0x0, 0x0, 0x2004cb, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffff2a4, 0x2000000000003ff, 0x2], 0x0, 0x200306}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 364.266236ms ago: executing program 4 (id=2710): getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x15, "f9808039360bcc2b16d413871108db2bf1b8e11467"}, 0x0) r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x48002) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="03070000b5"], 0xc8) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03040000b500000001008aea0000feff"], 0xc8) dup3(r1, r0, 0x0) 356.648895ms ago: executing program 3 (id=2711): read$FUSE(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x408880, 0x40) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mount(0x0, &(0x7f0000000080)='./cgroup\x00', 0x0, 0x10, 0x0) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) clock_adjtime(0x0, &(0x7f0000000640)={0x7, 0x9, 0x380000, 0x8, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x9, 0x0, 0xae, 0x6, 0x7, 0x4, 0xfffffffffffff04f, 0x7, 0x80000000, 0xfffffffffffffff8, 0xffffffffffffffff, 0x6, 0x0, 0x100, 0x4, 0x2, 0x5, 0x3, 0x8, 0x8}) 272.797337ms ago: executing program 4 (id=2712): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000500)=@gcm_128={{0x304}, "a95972fc5ec50719", "8e0870e9a5e9c2f133d700", "6a3a05b9", "12772541f8eb02bb"}, 0x28) sendmsg$inet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@ip_tos_u8={{0x11}}], 0x18}, 0x0) 144.981579ms ago: executing program 2 (id=2713): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000000c0)="6766c744240012000000f30fc7f86766c744240600000000670f0114249aedc2be006766c7442400d56300006766c74424027568678d6766c744240600000000670f0114240fc77d003664f30f5cb1000036dcb3e6d90f07650f800d000f01c43e660f3824eb", 0x66}], 0x1, 0x74, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 144.243474ms ago: executing program 4 (id=2714): mkdir(&(0x7f0000000400)='./file0\x00', 0x1f9) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000001b40)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x8001) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x4000) 0s ago: executing program 0 (id=2716): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000440), 0x2) r1 = memfd_create(&(0x7f00000009c0)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdbU\xb1\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\x90i\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14O\xf8\xb5C\x1f\xb6b8b\x06A2@D\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\x05\x00\x00\x00\x00\x00\x00\x00\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\x88\xd1\x1eQB\x18\xc1-\xc4\x8fK\xf8\xfa\xb6\xf8\v;\xaa\x8fW\xcc\n\x17\x7f\x98\xb7\xcdqV\xd4\xf0)\xfa\x0fG\xc8\xbf\xfd\xe8>K\f\xcd+\xb0\x99Q\xba/\xa8\xb9`k\b\xd1\xcc\xfc\xeaA\"\v=\x83fC\x90%\xa1d\x91\xf8:\x16<\xad\xc2\x18\xdf\x01\xe2\x96\xfcj\xe9\xa4\x065m\x03\x05Np\xda\"\xf1\xb6\xbcP\x8fP\x8d\x89%\xf2\x12T\xd0\xc3\x15W\x9c\x87\x1b\x8c\xc9\xd9\xc6\xad\x96-d\xa2wFB\xcaB\xa5\x15\xf8,\x04\x1c*\xd98\x8bG\x90\x81`\x03\xe0\xde\x9c\x9a\x0f\x1b\x8f\xd2%*&$Wc\xb3\xa6\xc4TK1}2\xb3\xab\xf4\xb7\xb7\x85\apa\xaf\x1c\x10i\xb9\x9f\x06\xff4%\"7f \x0e\xf5Bk\r\xac\"\x13tNx\xc0$\x85\x9f', 0x3) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000100)={r1, 0x0, 0x1000, 0xa000}) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000002340)={r1, 0x1, 0x2000, 0x8000}) kernel console output (not intermixed with test programs): found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 194.493156][ T6282] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.505968][ T6282] usb 1-1: Product: syz [ 194.516712][ T6282] usb 1-1: Manufacturer: syz [ 194.522005][ T6282] usb 1-1: SerialNumber: syz [ 194.540172][ T6282] usb 1-1: config 0 descriptor?? [ 194.558596][ T6282] smsc95xx v2.0.0 [ 194.612938][ T5902] usb 5-1: USB disconnect, device number 11 [ 194.620948][ T44] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 194.799742][ T44] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 194.812926][ T44] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 194.822119][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.838607][ T44] usb 2-1: config 0 descriptor?? [ 194.847705][ T44] pwc: Askey VC010 type 2 USB webcam detected. [ 194.966107][ T6282] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 194.977679][ T6282] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 195.066745][ T5902] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 195.246789][ T5902] usb 3-1: Using ep0 maxpacket: 8 [ 195.254257][ T44] pwc: recv_control_msg error -32 req 02 val 2b00 [ 195.262607][ T44] pwc: recv_control_msg error -32 req 02 val 2700 [ 195.272655][ T5902] usb 3-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 195.282233][ T5902] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.290732][ T5902] usb 3-1: Product: syz [ 195.295037][ T5902] usb 3-1: Manufacturer: syz [ 195.299730][ T5902] usb 3-1: SerialNumber: syz [ 195.307830][ T5902] usb 3-1: config 0 descriptor?? [ 195.317031][ T5902] gspca_main: se401-2.14.0 probing 047d:5003 [ 195.390449][ T6282] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000108: -71 [ 195.403320][ T6282] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 195.415726][ T6282] usb 1-1: USB disconnect, device number 10 [ 195.483296][ T44] pwc: recv_control_msg error -71 req 04 val 1000 [ 195.490611][ T44] pwc: recv_control_msg error -71 req 04 val 1300 [ 195.498154][ T44] pwc: recv_control_msg error -71 req 04 val 1400 [ 195.515352][ T44] pwc: recv_control_msg error -71 req 02 val 2000 [ 195.529694][ T44] pwc: recv_control_msg error -71 req 02 val 2100 [ 195.543413][ T44] pwc: recv_control_msg error -71 req 04 val 1500 [ 195.551966][ T44] pwc: recv_control_msg error -71 req 02 val 2500 [ 195.561180][ T44] pwc: recv_control_msg error -71 req 02 val 2400 [ 195.568796][ T44] pwc: recv_control_msg error -71 req 02 val 2600 [ 195.577617][ T44] pwc: recv_control_msg error -71 req 02 val 2900 [ 195.584743][ T44] pwc: recv_control_msg error -71 req 02 val 2800 [ 195.592800][ T44] pwc: recv_control_msg error -71 req 04 val 1100 [ 195.600450][ T44] pwc: recv_control_msg error -71 req 04 val 1200 [ 195.621128][ T44] pwc: Registered as video103. [ 195.629542][ T44] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input15 [ 195.649984][ T44] usb 2-1: USB disconnect, device number 13 [ 195.744114][ T5902] gspca_se401: ExtraFeatures: 255 [ 195.751262][ T5902] gspca_se401: Frame size: 2314x0 bayer [ 195.954201][ T5902] input: se401 as /devices/platform/dummy_hcd.2/usb3/3-1/input/input16 [ 195.997522][ T5902] usb 3-1: USB disconnect, device number 8 [ 196.330592][ T8331] trusted_key: syz.0.1006 sent an empty control message without MSG_MORE. [ 196.376707][ T6282] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 196.537325][ T8337] netlink: 212376 bytes leftover after parsing attributes in process `syz.1.1009'. [ 196.547216][ T6282] usb 5-1: Using ep0 maxpacket: 32 [ 196.574656][ T6282] usb 5-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 196.594769][ T6282] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.606937][ T6282] usb 5-1: Product: syz [ 196.611415][ T6282] usb 5-1: Manufacturer: syz [ 196.626814][ T6282] usb 5-1: SerialNumber: syz [ 196.637058][ T6282] usb 5-1: config 0 descriptor?? [ 196.669391][ T6282] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 196.875580][ T5902] kernel write not supported for file /487/clear_refs (pid: 5902 comm: kworker/1:4) [ 197.648661][ T8383] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1025'. [ 197.673447][ T6282] gspca_ov534_9: reg_w failed -71 [ 197.976718][ T6282] gspca_ov534_9: Unknown sensor 0000 [ 197.976818][ T6282] ov534_9 5-1:0.0: probe with driver ov534_9 failed with error -22 [ 198.009003][ T6282] usb 5-1: USB disconnect, device number 12 [ 198.431766][ T8407] 9pnet: p9_errstr2errno: server reported unknown error @cF S [ 198.468063][ T30] audit: type=1326 audit(1754569131.026:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8405 comm="syz.3.1039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f815298ebe9 code=0x7ffc0000 [ 198.545847][ T30] audit: type=1326 audit(1754569131.026:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8405 comm="syz.3.1039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f815298ebe9 code=0x7ffc0000 [ 198.623752][ T30] audit: type=1326 audit(1754569131.046:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8405 comm="syz.3.1039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=119 compat=0 ip=0x7f815298ebe9 code=0x7ffc0000 [ 198.703195][ T30] audit: type=1326 audit(1754569131.046:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8405 comm="syz.3.1039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f815298ebe9 code=0x7ffc0000 [ 198.726817][ T8415] misc userio: Invalid payload size [ 198.765607][ T30] audit: type=1326 audit(1754569131.046:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8405 comm="syz.3.1039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f815298ebe9 code=0x7ffc0000 [ 199.069461][ T6282] IPVS: starting estimator thread 0... [ 199.085042][ T8427] tipc: Started in network mode [ 199.106738][ T8427] tipc: Node identity fe800000000000000000000000000013, cluster identity 4711 [ 199.137820][ T8434] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1048'. [ 199.157690][ T8427] tipc: Enabled bearer , priority 10 [ 199.166749][ T8431] IPVS: using max 26 ests per chain, 62400 per kthread [ 199.426814][ T30] audit: type=1804 audit(1754569131.976:43): pid=8442 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.0.1053" name=2F6E6577726F6F742F3232312F66696C65302FE91F7189591E9233614B dev="hugetlbfs" ino=20114 res=1 errno=0 [ 199.690881][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.705597][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.892735][ T30] audit: type=1400 audit(1754569132.446:44): lsm=SMACK fn=smack_key_permission action=denied subject="y" object="_" requested=w pid=8456 comm="syz.3.1060" key_serial=204519175 key_desc="_uid_ses.0" [ 200.205886][ T8471] syzkaller1: entered promiscuous mode [ 200.215705][ T8471] syzkaller1: entered allmulticast mode [ 200.287689][ T5843] tipc: Node number set to 4269801491 [ 200.497346][ T8485] syz.4.1073: attempt to access beyond end of device [ 200.497346][ T8485] nbd4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 200.566769][ T8485] (syz.4.1073,8485,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 200.605370][ T8485] (syz.4.1073,8485,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 200.628959][ T8485] (syz.4.1073,8485,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 200.667142][ T8485] (syz.4.1073,8485,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 201.241385][ T8515] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 201.267094][ T8520] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 201.448318][ T6282] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 201.634461][ T6282] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.658840][ T30] audit: type=1326 audit(1754569135.222:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8531 comm="syz.2.1095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c0b38ebe9 code=0x7ffc0000 [ 201.689073][ T6282] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 201.718959][ T6282] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 201.732700][ T30] audit: type=1326 audit(1754569135.222:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8531 comm="syz.2.1095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c0b38ebe9 code=0x7ffc0000 [ 201.772537][ T6282] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 201.788765][ T6282] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.810098][ T6282] usb 2-1: Product: syz [ 201.814356][ T6282] usb 2-1: Manufacturer: syz [ 201.832604][ T30] audit: type=1326 audit(1754569135.222:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8531 comm="syz.2.1095" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f6c0b38ebe9 code=0x7ffc0000 [ 201.859512][ T6282] usb 2-1: SerialNumber: syz [ 202.081883][ T8519] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 202.082151][ T8546] random: crng reseeded on system resumption [ 202.276840][ T44] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 202.446942][ T44] usb 3-1: Using ep0 maxpacket: 16 [ 202.472795][ T44] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 202.497439][ T44] usb 3-1: config 1 has no interface number 0 [ 202.503613][ T44] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 202.536832][ T44] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 202.566632][ T44] usb 3-1: config 1 interface 105 has no altsetting 0 [ 202.589692][ T44] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 202.605344][ T44] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.626637][ T44] usb 3-1: Product: syz [ 202.630972][ T44] usb 3-1: Manufacturer: syz [ 202.635622][ T44] usb 3-1: SerialNumber: syz [ 202.670850][ T8544] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 202.701010][ T8544] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 202.709948][ T8519] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 202.937390][ T6282] cdc_ncm 2-1:1.0: bind() failure [ 202.960486][ T6282] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 202.974386][ T6282] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 202.986368][ T6282] usbtest 2-1:1.1: probe with driver usbtest failed with error -71 [ 203.000836][ T6282] usb 2-1: USB disconnect, device number 14 [ 203.007344][ T6293] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 203.158965][ T6293] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 203.168167][ T8544] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 203.168666][ T6293] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.181141][ T8544] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 203.188813][ T6293] usb 4-1: config 0 descriptor?? [ 203.198912][ T6293] cp210x 4-1:0.0: cp210x converter detected [ 203.449087][ T5156] Bluetooth: hci5: command 0x1003 tx timeout [ 203.449364][ T5848] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 203.606397][ T6293] cp210x 4-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 203.803820][ T44] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 203.830016][ T44] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 203.856095][ T6293] usb 4-1: cp210x converter now attached to ttyUSB0 [ 203.873724][ T44] aqc111 3-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.2-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 20:fc:94:45:3a:41 [ 203.910933][ T44] usb 3-1: USB disconnect, device number 9 [ 203.932039][ T44] aqc111 3-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.2-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 204.027463][ T44] aqc111 3-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 204.045501][ T44] aqc111 3-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 204.055768][ T44] aqc111 3-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 204.075406][ T6293] usb 4-1: USB disconnect, device number 10 [ 204.080029][ T8560] loop6: detected capacity change from 0 to 2560 [ 204.093968][ T8560] buffer_io_error: 6 callbacks suppressed [ 204.093989][ T8560] Buffer I/O error on dev loop6, logical block 0, async page read [ 204.114008][ T8560] Buffer I/O error on dev loop6, logical block 0, async page read [ 204.114099][ T6293] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 204.123152][ T8560] Buffer I/O error on dev loop6, logical block 0, async page read [ 204.197167][ T8560] Buffer I/O error on dev loop6, logical block 0, async page read [ 204.205439][ T8560] Buffer I/O error on dev loop6, logical block 0, async page read [ 204.219092][ T6293] cp210x 4-1:0.0: device disconnected [ 204.247376][ T8560] Buffer I/O error on dev loop6, logical block 0, async page read [ 204.276838][ T8560] Buffer I/O error on dev loop6, logical block 0, async page read [ 204.285339][ T8560] Buffer I/O error on dev loop6, logical block 0, async page read [ 204.347848][ T8560] ldm_validate_partition_table(): Disk read failed. [ 204.354602][ T8560] Buffer I/O error on dev loop6, logical block 0, async page read [ 204.387702][ T8560] Buffer I/O error on dev loop6, logical block 0, async page read [ 204.395903][ T8560] Dev loop6: unable to read RDB block 0 [ 204.442767][ T8560] loop6: unable to read partition table [ 204.453237][ T8560] loop_reread_partitions: partition scan of loop6 (3 ) failed (rc=-5) [ 204.711844][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 204.711865][ T30] audit: type=1326 audit(1754569138.262:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8573 comm="syz.1.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 204.793693][ T30] audit: type=1326 audit(1754569138.262:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8573 comm="syz.1.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 204.877890][ T30] audit: type=1326 audit(1754569138.272:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8573 comm="syz.1.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=190 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 204.953482][ T30] audit: type=1326 audit(1754569138.272:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8573 comm="syz.1.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 205.023696][ T30] audit: type=1326 audit(1754569138.272:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8573 comm="syz.1.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 205.075448][ T30] audit: type=1326 audit(1754569138.272:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8573 comm="syz.1.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 205.104759][ T8586] devpts: Invalid uid '0x00000000ffffffff' [ 205.149701][ T30] audit: type=1326 audit(1754569138.272:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8573 comm="syz.1.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 205.193894][ T30] audit: type=1326 audit(1754569138.272:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8573 comm="syz.1.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 205.224593][ T30] audit: type=1326 audit(1754569138.272:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8573 comm="syz.1.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 205.246281][ T30] audit: type=1326 audit(1754569138.272:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8573 comm="syz.1.1113" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 205.404684][ T8592] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 205.455123][ T8593] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1121'. [ 205.516709][ T8593] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1121'. [ 205.772703][ T8603] program syz.0.1125 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 207.043017][ T8641] batadv_slave_1: entered promiscuous mode [ 207.057494][ T8640] batadv_slave_1: left promiscuous mode [ 207.477187][ T5921] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 207.656866][ T6293] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 207.674935][ T5921] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 207.696176][ T5921] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 207.720158][ T5921] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 207.736785][ T5921] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 207.746880][ T5921] usb 1-1: SerialNumber: syz [ 207.828554][ T6293] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 207.863834][ T6293] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 207.896320][ T6293] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 10 [ 207.912032][ T6293] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 207.936760][ T6293] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 207.975036][ T6293] usb 4-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 207.995296][ T6293] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 208.032169][ T6293] usb 4-1: Product: syz [ 208.040992][ T5921] usb 1-1: 0:2 : does not exist [ 208.049521][ T6293] usb 4-1: Manufacturer: syz [ 208.056230][ T6293] usb 4-1: SerialNumber: syz [ 208.072371][ T6293] usb 4-1: config 0 descriptor?? [ 208.076960][ T5921] usb 1-1: USB disconnect, device number 11 [ 208.294428][ T6293] radio-si470x 4-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 208.312469][ T6293] radio-si470x 4-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 208.495302][ T6293] radio-si470x 4-1:0.0: software version 0, hardware version 0 [ 208.509458][ T6293] radio-si470x 4-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0. [ 208.524042][ T6293] radio-si470x 4-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 208.617188][ T5921] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 208.704352][ T6293] radio-si470x 4-1:0.0: submitting int urb failed (-90) [ 208.790082][ T5921] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 208.805042][ T5921] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.827990][ T5921] usb 3-1: config 0 descriptor?? [ 208.837570][ T5921] cp210x 3-1:0.0: cp210x converter detected [ 208.886744][ T5902] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 209.047780][ T5902] usb 2-1: Using ep0 maxpacket: 16 [ 209.061217][ T5902] usb 2-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 209.086699][ T5902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.106640][ T5902] usb 2-1: Product: syz [ 209.108925][ T6293] radio-si470x 4-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 209.111213][ T5902] usb 2-1: Manufacturer: syz [ 209.111233][ T5902] usb 2-1: SerialNumber: syz [ 209.128895][ T5902] usb 2-1: config 0 descriptor?? [ 209.160054][ T6293] radio-si470x 4-1:0.0: probe with driver radio-si470x failed with error -22 [ 209.195952][ T6293] usb 4-1: USB disconnect, device number 11 [ 209.241372][ T5921] cp210x 3-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 209.273907][ T5921] cp210x 3-1:0.0: GPIO initialisation failed: -524 [ 209.292866][ T5921] usb 3-1: cp210x converter now attached to ttyUSB0 [ 209.345274][ T8696] loop9: detected capacity change from 0 to 7 [ 209.477990][ T5921] usb 3-1: USB disconnect, device number 10 [ 209.498162][ T5921] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 209.507362][ T5921] cp210x 3-1:0.0: device disconnected [ 209.558505][ T5902] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 209.573815][ T5902] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 209.590048][ T5902] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 209.600339][ T5902] usb 2-1: media controller created [ 209.630730][ T5902] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 209.999145][ T8707] binder: 8706:8707 ioctl c0306201 2000000003c0 returned -22 [ 210.177836][ T8679] dtv5100: wlen = 0, aborting. [ 210.182885][ T5902] zl10353_read_register: readreg error (reg=127, ret==0) [ 210.197157][ T5902] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 210.216122][ T5902] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 210.240301][ T5902] usb 2-1: USB disconnect, device number 15 [ 210.328143][ T5902] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 210.472419][ T6293] kernel write not supported for file /563/clear_refs (pid: 6293 comm: kworker/0:12) [ 211.044798][ T8726] geneve1: entered promiscuous mode [ 211.089506][ T8726] geneve1: left promiscuous mode [ 211.738212][ T5902] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 211.784201][ T8758] sctp: [Deprecated]: syz.1.1194 (pid 8758) Use of struct sctp_assoc_value in delayed_ack socket option. [ 211.784201][ T8758] Use struct sctp_sack_info instead [ 211.814626][ T8760] vlan2: entered allmulticast mode [ 211.823422][ T8760] bond0: entered allmulticast mode [ 211.854583][ T8760] bond_slave_0: entered allmulticast mode [ 211.872427][ T8760] bond_slave_1: entered allmulticast mode [ 211.901767][ T8760] bridge_slave_1: entered allmulticast mode [ 211.917796][ T5902] usb 4-1: Using ep0 maxpacket: 16 [ 211.950217][ T5902] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 211.969857][ T5902] usb 4-1: config 0 interface 0 has no altsetting 0 [ 211.977551][ T5902] usb 4-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 211.987329][ T5902] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.011300][ T5902] usb 4-1: config 0 descriptor?? [ 212.017204][ T5848] block nbd1: Receive control failed (result -107) [ 212.033012][ T8761] block nbd1: shutting down sockets [ 212.186972][ T6293] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 212.264017][ T8773] 9pnet: p9_errstr2errno: server reported unknown error @00000000000000000004 [ 212.352445][ T8777] netlink: 'syz.1.1203': attribute type 1 has an invalid length. [ 212.362967][ T6293] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 212.380785][ T8777] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1203'. [ 212.391795][ T6293] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 212.406010][ T8777] netlink: 'syz.1.1203': attribute type 1 has an invalid length. [ 212.421599][ T6293] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 212.436509][ T6293] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 212.445861][ T6293] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.452423][ T5902] hid (null): report_id 55783 is invalid [ 212.478450][ T6293] usb 5-1: config 0 descriptor?? [ 212.528740][ T5902] cougar 0003:060B:500A.0010: usage count exceeds max: fixing up report descriptor [ 212.554431][ T5902] cougar 0003:060B:500A.0010: unexpected long global item [ 212.575929][ T5902] cougar 0003:060B:500A.0010: parse failed [ 212.590810][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 212.590827][ T30] audit: type=1326 audit(1754569146.152:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8782 comm="syz.1.1206" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x0 [ 212.592787][ T5902] cougar 0003:060B:500A.0010: probe with driver cougar failed with error -22 [ 212.727855][ T5902] usb 4-1: USB disconnect, device number 12 [ 212.915962][ T6293] plantronics 0003:047F:FFFF.0011: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 213.159121][ T6293] usb 5-1: USB disconnect, device number 13 [ 213.936807][ T6293] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 214.100866][ T6293] usb 2-1: Using ep0 maxpacket: 16 [ 214.110695][ T6293] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 214.121820][ T6293] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 214.134307][ T6293] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 214.144507][ T6293] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 214.154791][ T6293] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 214.191028][ T6293] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 214.208205][ T6293] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 214.222562][ T6293] usb 2-1: Manufacturer: syz [ 214.230459][ T6293] usb 2-1: config 0 descriptor?? [ 214.256901][ T5843] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 214.409047][ T5843] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.421087][ T5843] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 214.434838][ T5843] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 214.444643][ T5843] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.457397][ T5843] usb 5-1: Product: syz [ 214.466705][ T5843] usb 5-1: Manufacturer: syz [ 214.485306][ T5843] usb 5-1: SerialNumber: syz [ 214.510119][ T5843] cdc_mbim 5-1:1.0: skipping garbage [ 214.546971][ T6293] rc_core: IR keymap rc-hauppauge not found [ 214.553734][ T6293] Registered IR keymap rc-empty [ 214.560245][ T6293] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 214.587159][ T6293] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 214.608946][ T6293] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 214.624286][ T6293] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input18 [ 214.640192][ T6293] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 214.648068][ T10] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 214.677000][ T6293] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 214.696947][ T6293] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 214.716921][ T6293] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 214.726281][ T8825] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 214.746764][ T6293] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 214.766758][ T6293] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 214.787251][ T6293] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 214.806724][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 214.812381][ T6293] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 214.823654][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 214.836159][ T10] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 214.846006][ T6293] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 214.854076][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.867304][ T10] usb 1-1: config 0 descriptor?? [ 214.886883][ T6293] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 214.910647][ T6293] mceusb 2-1:0.0: Registered with mce emulator interface version 1 [ 214.936775][ T6293] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 214.959494][ T6293] usb 2-1: USB disconnect, device number 16 [ 215.108096][ T10] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 215.260545][ T6282] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 215.347512][ T8825] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 215.363498][ T5843] cdc_mbim 5-1:1.0: setting rx_max = 16384 [ 215.440020][ T6282] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.456724][ T6282] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.469687][ T6282] usb 3-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 215.479326][ T6282] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.491968][ T6282] usb 3-1: config 0 descriptor?? [ 215.538778][ T5902] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 215.569299][ T5843] cdc_mbim 5-1:1.0: setting tx_max = 16384 [ 215.580760][ T5843] cdc_mbim 5-1:1.0: cdc-wdm1: USB WDM device [ 215.601175][ T5843] wwan wwan0: port wwan0mbim0 attached [ 215.628704][ T5843] cdc_mbim 5-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.4-1, CDC MBIM, fa:e2:3d:12:35:fb [ 215.649282][ T5843] usb 5-1: USB disconnect, device number 14 [ 215.658945][ T5843] cdc_mbim 5-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.4-1, CDC MBIM [ 215.698072][ T5902] usb 4-1: Using ep0 maxpacket: 32 [ 215.713934][ T5902] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 215.736122][ T5902] usb 4-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 215.750362][ T5843] wwan wwan0: port wwan0mbim0 disconnected [ 215.757189][ T5902] usb 4-1: config 0 interface 0 has no altsetting 0 [ 215.775461][ T5902] usb 4-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 215.795743][ T5902] usb 4-1: New USB device strings: Mfr=229, Product=1, SerialNumber=3 [ 215.806385][ T5902] usb 4-1: Product: syz [ 215.815903][ T5902] usb 4-1: Manufacturer: syz [ 215.821255][ T5902] usb 4-1: SerialNumber: syz [ 215.833625][ T5902] usb 4-1: config 0 descriptor?? [ 215.933378][ T6282] steelseries 0003:1038:12B6.0012: unknown main item tag 0x0 [ 215.946450][ T6282] steelseries 0003:1038:12B6.0012: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.2-1/input0 [ 215.982252][ T8855] Invalid ELF header magic: != ELF [ 216.256530][ T5902] gs_usb 4-1:0.0: Configuring for 1 interfaces [ 216.323894][ T6282] steelseries 0003:1038:12B6.0012: hid_hw_raw_request() failed with -71 [ 216.351617][ T6282] usb 3-1: USB disconnect, device number 11 [ 216.416858][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 216.426238][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 216.679383][ T5902] gs_usb 4-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 216.694875][ T5902] gs_usb 4-1:0.0: probe with driver gs_usb failed with error -22 [ 216.913677][ T5902] usb 4-1: USB disconnect, device number 13 [ 217.038038][ T8881] block nbd2: NBD_DISCONNECT [ 217.045544][ T8880] block nbd2: Disconnected due to user request. [ 217.054692][ T8880] block nbd2: shutting down sockets [ 217.111338][ T8885] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1253'. [ 217.442217][ T44] usb 1-1: USB disconnect, device number 12 [ 217.487985][ T8899] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1260'. [ 218.025112][ T30] audit: type=1326 audit(1754569151.582:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8926 comm="syz.4.1272" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7cc578ebe9 code=0x0 [ 218.444184][ T8940] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1278'. [ 218.464462][ T8940] macsec1: entered promiscuous mode [ 218.470198][ T8940] team0: entered promiscuous mode [ 218.475717][ T8940] team_slave_0: entered promiscuous mode [ 218.484913][ T8940] team_slave_1: entered promiscuous mode [ 218.491472][ T8940] macsec1: entered allmulticast mode [ 218.496983][ T8940] team0: entered allmulticast mode [ 218.502245][ T8940] team_slave_0: entered allmulticast mode [ 218.508487][ T8940] team_slave_1: entered allmulticast mode [ 218.521296][ T8940] team0: Device macsec1 is already an upper device of the team interface [ 218.538033][ T8940] team0: left allmulticast mode [ 218.544976][ T8940] team_slave_0: left allmulticast mode [ 218.552531][ T8940] team_slave_1: left allmulticast mode [ 218.561668][ T8940] team0: left promiscuous mode [ 218.570445][ T8940] team_slave_0: left promiscuous mode [ 218.576341][ T8940] team_slave_1: left promiscuous mode [ 218.744552][ T8948] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1282'. [ 219.429181][ T8974] loop2: detected capacity change from 0 to 7 [ 219.446050][ T8974] Dev loop2: unable to read RDB block 7 [ 219.454964][ T8974] loop2: unable to read partition table [ 219.461500][ T8974] loop2: partition table beyond EOD, truncated [ 219.480018][ T8974] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 219.585733][ T8978] veth1_to_bond: entered allmulticast mode [ 219.605302][ T8978] veth1_to_bond: entered promiscuous mode [ 219.615455][ T8977] veth1_to_bond: left promiscuous mode [ 219.631051][ T8977] veth1_to_bond: left allmulticast mode [ 219.646880][ T5843] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 219.686511][ T8984] syzkaller1: entered promiscuous mode [ 219.708405][ T8984] syzkaller1: entered allmulticast mode [ 219.810668][ T5843] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 219.831165][ T5843] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 219.848501][ T5843] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.872654][ T5843] usb 2-1: config 0 descriptor?? [ 219.874897][ T8990] syzkaller1: entered promiscuous mode [ 219.884079][ T8972] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 219.893349][ T8990] syzkaller1: entered allmulticast mode [ 220.306708][ T10] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 220.333568][ T5843] elan 0003:04F3:0755.0013: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.1-1/input0 [ 220.496842][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 220.504196][ T10] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 220.516961][ T10] usb 1-1: config 0 has no interface number 0 [ 220.531597][ T10] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 220.541606][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.550289][ T44] usb 2-1: USB disconnect, device number 17 [ 220.576664][ T10] usb 1-1: Product: syz [ 220.581210][ T10] usb 1-1: Manufacturer: syz [ 220.586277][ T10] usb 1-1: SerialNumber: syz [ 220.606461][ T10] usb 1-1: config 0 descriptor?? [ 220.615494][ T10] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 220.831517][ T10] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 220.857107][ T10] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 221.243544][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 221.255001][ T10] usb 1-1: USB disconnect, device number 13 [ 221.265643][ T10] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 221.290831][ T10] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 221.337521][ T10] quatech2 1-1:0.51: device disconnected [ 221.594369][ T9039] syzkaller1: entered promiscuous mode [ 221.603645][ T9039] syzkaller1: entered allmulticast mode [ 222.258640][ T51] Bluetooth: hci2: command 0x0406 tx timeout [ 222.265035][ T51] Bluetooth: hci4: command 0x0405 tx timeout [ 222.271724][ T5156] Bluetooth: hci3: command 0x0406 tx timeout [ 223.608439][ T9091] pim6reg1: entered promiscuous mode [ 223.614767][ T9091] pim6reg1: entered allmulticast mode [ 223.642507][ T9093] ipvlan2: entered promiscuous mode [ 223.881834][ T44] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 224.058712][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 224.079439][ T44] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 224.104021][ T44] usb 5-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 224.124311][ T44] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.136834][ T44] usb 5-1: config 0 descriptor?? [ 224.583984][ T44] cm6533_jd 0003:0D8C:0022.0014: unknown main item tag 0x0 [ 224.604176][ T44] cm6533_jd 0003:0D8C:0022.0014: unknown main item tag 0x0 [ 224.628189][ T44] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0D8C:0022.0014/input/input19 [ 224.693935][ T44] cm6533_jd 0003:0D8C:0022.0014: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.4-1/input0 [ 224.802305][ T44] usb 5-1: USB disconnect, device number 15 [ 225.806948][ T44] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 225.981827][ T44] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 225.993032][ T9175] syzkaller1: entered promiscuous mode [ 225.993060][ T9175] syzkaller1: entered allmulticast mode [ 226.028550][ T44] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 226.052799][ T44] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 226.073335][ T44] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 226.093625][ T44] usb 3-1: SerialNumber: syz [ 226.340193][ T44] usb 3-1: 0:2 : does not exist [ 226.390580][ T44] usb 3-1: USB disconnect, device number 12 [ 226.417988][ T6282] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 226.589199][ T6282] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 226.603131][ T6282] usb 1-1: config 1 has no interface number 0 [ 226.609860][ T6282] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 226.631773][ T6282] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 226.657396][ T6282] usb 1-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0x31, changing to 0x1 [ 226.673036][ T6282] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 13364, setting to 64 [ 226.698246][ T6282] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 226.714116][ T6282] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.722585][ T6282] usb 1-1: Product: syz [ 226.730863][ T6282] usb 1-1: Manufacturer: syz [ 226.735705][ T6282] usb 1-1: SerialNumber: syz [ 227.569728][ T6282] cdc_ncm 1-1:1.1: bind() failure [ 227.781567][ T5934] usb 1-1: USB disconnect, device number 14 [ 227.866843][ T5902] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 227.987438][ T44] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 228.016775][ T5902] usb 3-1: Using ep0 maxpacket: 8 [ 228.024701][ T5902] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 228.039408][ T5902] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 228.052565][ T6310] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 228.060988][ T5902] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 228.073096][ T5902] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 228.083440][ T5902] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 228.100594][ T5902] usb 3-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 228.111313][ T5902] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 228.119878][ T5902] usb 3-1: Product: syz [ 228.124265][ T5902] usb 3-1: Manufacturer: syz [ 228.129649][ T5902] usb 3-1: SerialNumber: syz [ 228.137221][ T5902] usb 3-1: config 0 descriptor?? [ 228.148917][ T44] usb 4-1: config 0 has no interfaces? [ 228.154656][ T44] usb 4-1: New USB device found, idVendor=056a, idProduct=0045, bcdDevice= 0.00 [ 228.164159][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.176731][ T44] usb 4-1: config 0 descriptor?? [ 228.256607][ T6310] usb 5-1: Using ep0 maxpacket: 8 [ 228.263913][ T6310] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 228.272721][ T6310] usb 5-1: config 0 has no interface number 0 [ 228.279414][ T6310] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 228.290706][ T6310] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 228.303291][ T6310] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 228.315188][ T6310] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 228.329164][ T6310] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 228.338684][ T6310] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.358754][ T5902] radio-si470x 3-1:0.0: DeviceID=0x0000 ChipID=0x0000 [ 228.367634][ T6310] usb 5-1: config 0 descriptor?? [ 228.376932][ T5902] radio-si470x 3-1:0.0: This driver is known to work with firmware version 12, but the device has firmware version 0. [ 228.415593][ T9220] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 228.426137][ T6310] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 228.451979][ T9220] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 228.464648][ T6310] usb 4-1: USB disconnect, device number 14 [ 228.560071][ T5902] radio-si470x 3-1:0.0: software version 0, hardware version 0 [ 228.572132][ T5902] radio-si470x 3-1:0.0: This driver is known to work with hardware version 1, but the device has hardware version 0. [ 228.588384][ T5902] radio-si470x 3-1:0.0: If you have some trouble using this driver, please report to V4L ML at linux-media@vger.kernel.org [ 228.635555][ T44] usb 5-1: USB disconnect, device number 16 [ 228.648193][ T44] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 228.772849][ T5902] radio-si470x 3-1:0.0: submitting int urb failed (-90) [ 228.926794][ T6310] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 229.006857][ T6282] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 229.080735][ T6310] usb 4-1: Using ep0 maxpacket: 8 [ 229.088368][ T6310] usb 4-1: config index 0 descriptor too short (expected 72, got 36) [ 229.097085][ T6310] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 229.113206][ T6310] usb 4-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice= 1.08 [ 229.122517][ T6310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.131213][ T6310] usb 4-1: Product: syz [ 229.135490][ T6310] usb 4-1: Manufacturer: syz [ 229.140387][ T6310] usb 4-1: SerialNumber: syz [ 229.164629][ T6282] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 229.183332][ T6282] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 229.201437][ T6282] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 229.215383][ T6282] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 229.234476][ T6282] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 229.244115][ T6282] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.262276][ T6282] usb 2-1: config 0 descriptor?? [ 229.273335][ T9234] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 229.390044][ T5902] radio-si470x 3-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 229.402414][ T5902] radio-si470x 3-1:0.0: probe with driver radio-si470x failed with error -22 [ 229.432693][ T5902] usb 3-1: USB disconnect, device number 13 [ 229.447206][ T6310] usb 4-1: USB disconnect, device number 15 [ 229.732741][ T6282] plantronics 0003:047F:FFFF.0015: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 230.003224][ T6282] usb 2-1: USB disconnect, device number 18 [ 230.586969][ T6328] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 230.771310][ T6328] usb 5-1: Using ep0 maxpacket: 8 [ 230.788664][ T6328] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 230.802796][ T6328] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 230.827278][ T6328] usb 5-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=3a.b2 [ 230.839398][ T6328] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.847744][ T6328] usb 5-1: Product: syz [ 230.851968][ T6328] usb 5-1: Manufacturer: syz [ 230.858323][ T6328] usb 5-1: SerialNumber: syz [ 230.865967][ T6328] usb 5-1: config 0 descriptor?? [ 231.523122][ T6328] usb 5-1: USB disconnect, device number 17 [ 232.517176][ T9336] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 233.426744][ T5902] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 233.596776][ T5902] usb 1-1: Using ep0 maxpacket: 16 [ 233.609268][ T5902] usb 1-1: config 1 has an invalid interface number: 105 but max is 0 [ 233.626654][ T5902] usb 1-1: config 1 has no interface number 0 [ 233.632942][ T5902] usb 1-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 233.656621][ T5902] usb 1-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 233.676653][ T5902] usb 1-1: config 1 interface 105 has no altsetting 0 [ 233.696690][ T5902] usb 1-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 233.716387][ T5902] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.734954][ T5902] usb 1-1: Product: syz [ 233.739319][ T5902] usb 1-1: Manufacturer: syz [ 233.743981][ T5902] usb 1-1: SerialNumber: syz [ 233.761063][ T9361] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 233.776995][ T9361] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 234.215670][ T9361] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 234.237047][ T9361] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 234.642639][ T9390] batadv_slave_0: entered promiscuous mode [ 234.651354][ T9390] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1483'. [ 234.661822][ T5902] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -32 [ 234.666296][ T9390] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 234.764958][ T9390] batadv_slave_0 (unregistering): left promiscuous mode [ 234.785238][ T9390] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 234.895824][ T5902] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 234.940298][ T5902] aqc111 1-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.0-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, b6:cd:5a:e9:76:7f [ 234.976930][ T5902] usb 1-1: USB disconnect, device number 15 [ 235.007216][ T5902] aqc111 1-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.0-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 235.078309][ T9399] input: syz0 as /devices/virtual/input/input21 [ 235.107214][ T5902] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 235.156715][ T5902] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 235.166329][ T5902] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 236.562269][ T9435] block device autoloading is deprecated and will be removed. [ 237.536305][ T9467] veth1_to_bond: entered allmulticast mode [ 237.554091][ T9469] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 237.563697][ T9467] veth1_to_bond: left allmulticast mode [ 237.578571][ T9469] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 237.854026][ T9479] syzkaller1: entered promiscuous mode [ 237.869439][ T9479] syzkaller1: entered allmulticast mode [ 238.493507][ T36] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 239.134390][ T6328] kernel read not supported for file /admmidi2 (pid: 6328 comm: kworker/0:15) [ 239.406638][ T6310] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 239.570032][ T6310] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 1455, setting to 64 [ 239.603470][ T6310] usb 4-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 239.636477][ T9542] input: syz0 as /devices/virtual/input/input22 [ 239.650376][ T6310] usb 4-1: config 0 interface 0 has no altsetting 0 [ 239.667826][ T6310] usb 4-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 239.698257][ T6310] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.737597][ T6310] usb 4-1: config 0 descriptor?? [ 239.758439][ T9526] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 240.209165][ T6310] kye 0003:0458:5015.0016: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 240.291891][ T6310] kye 0003:0458:5015.0016: hidraw0: USB HID v1.03 Device [HID 0458:5015] on usb-dummy_hcd.3-1/input0 [ 240.324902][ T6310] kye 0003:0458:5015.0016: tablet-enabling feature report not found [ 240.357035][ T6310] kye 0003:0458:5015.0016: tablet enabling failed [ 240.434965][ T6310] usb 4-1: USB disconnect, device number 16 [ 240.916179][ T6310] kernel read not supported for file /input/event2 (pid: 6310 comm: kworker/1:12) [ 241.249049][ T6328] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 241.446804][ T6328] usb 5-1: Using ep0 maxpacket: 32 [ 241.454887][ T6328] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 241.472663][ T6328] usb 5-1: config 0 has no interface number 0 [ 241.486511][ T6328] usb 5-1: config 0 interface 184 has no altsetting 0 [ 241.509277][ T6328] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 241.537464][ T6328] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.571086][ T6328] usb 5-1: Product: syz [ 241.576645][ T6328] usb 5-1: Manufacturer: syz [ 241.590519][ T6328] usb 5-1: SerialNumber: syz [ 241.600561][ T6328] usb 5-1: config 0 descriptor?? [ 241.618454][ T6328] smsc75xx v1.0.0 [ 242.284043][ T6328] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 242.321604][ T6328] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 242.679749][ T6328] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -32 [ 242.696683][ T6328] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -32 [ 242.706431][ T6328] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 242.766358][ T6328] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -32 [ 242.778505][ T6328] usb 5-1: USB disconnect, device number 18 [ 243.931205][ T9640] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 244.331914][ T30] audit: type=1326 audit(1754569177.892:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9652 comm="syz.3.1593" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f815298ebe9 code=0x0 [ 244.460701][ T9659] loop2: detected capacity change from 0 to 7 [ 244.473341][ T9659] Dev loop2: unable to read RDB block 7 [ 244.484178][ T9659] loop2: AHDI p3 p4 [ 244.512536][ T9659] loop2: partition table partially beyond EOD, truncated [ 244.546821][ T9659] loop2: p3 start 1869967406 is beyond EOD, truncated [ 245.535322][ T9684] loop2: detected capacity change from 0 to 7 [ 245.545296][ T9684] Dev loop2: unable to read RDB block 7 [ 245.566906][ T9684] loop2: AHDI p1 p2 p3 [ 245.571347][ T9684] loop2: partition table partially beyond EOD, truncated [ 245.582029][ T9684] loop2: p1 start 1601398130 is beyond EOD, truncated [ 245.635744][ T9684] loop2: p2 start 1702059890 is beyond EOD, truncated [ 246.183657][ T6328] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 246.456780][ T6328] usb 4-1: Using ep0 maxpacket: 8 [ 246.464173][ T6328] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 246.475086][ T6328] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 246.509587][ T6328] usb 4-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=44.b2 [ 246.521570][ T6328] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.545680][ T6328] usb 4-1: Product: syz [ 246.560537][ T6328] usb 4-1: Manufacturer: syz [ 246.577798][ T6328] usb 4-1: SerialNumber: syz [ 246.603405][ T6328] usb 4-1: config 0 descriptor?? [ 247.044679][ T6328] usb 4-1: USB disconnect, device number 17 [ 247.728769][ T9716] ceph: No mds server is up or the cluster is laggy [ 247.785114][ T9720] ceph: No mds server is up or the cluster is laggy [ 248.123113][ T9586] Set syz1 is full, maxelem 65536 reached [ 248.635902][ T9797] pim6reg1: entered promiscuous mode [ 248.646765][ T9797] pim6reg1: entered allmulticast mode [ 249.005932][ T6328] IPVS: starting estimator thread 0... [ 249.129470][ T9814] IPVS: using max 29 ests per chain, 69600 per kthread [ 249.809601][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 249.827436][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 249.836381][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 249.859711][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 249.870879][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 249.887405][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 249.911450][ T30] audit: type=1326 audit(1754569183.472:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9823 comm="syz.0.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f95df52add9 code=0x7ffc0000 [ 250.021512][ T30] audit: type=1326 audit(1754569183.472:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9823 comm="syz.0.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95df58ebe9 code=0x7ffc0000 [ 250.093336][ T30] audit: type=1326 audit(1754569183.472:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9823 comm="syz.0.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f95df58ebe9 code=0x7ffc0000 [ 250.238195][ T30] audit: type=1326 audit(1754569183.472:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9823 comm="syz.0.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f95df52add9 code=0x7ffc0000 [ 250.268072][ T30] audit: type=1326 audit(1754569183.472:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9823 comm="syz.0.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f95df52add9 code=0x7ffc0000 [ 250.299193][ T30] audit: type=1326 audit(1754569183.472:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9823 comm="syz.0.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f95df52add9 code=0x7ffc0000 [ 250.393802][ T30] audit: type=1326 audit(1754569183.472:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9823 comm="syz.0.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f95df52add9 code=0x7ffc0000 [ 250.521416][ T9850] netlink: 'syz.2.1653': attribute type 30 has an invalid length. [ 250.537045][ T30] audit: type=1326 audit(1754569183.472:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9823 comm="syz.0.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f95df52add9 code=0x7ffc0000 [ 250.582375][ T30] audit: type=1326 audit(1754569183.472:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9823 comm="syz.0.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f95df52add9 code=0x7ffc0000 [ 250.634334][ T9850] netdevsim netdevsim2 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 250.642797][ T9850] netdevsim netdevsim2 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 250.651414][ T9850] netdevsim netdevsim2 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 250.659753][ T9850] netdevsim netdevsim2 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 250.698294][ T30] audit: type=1326 audit(1754569183.472:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9823 comm="syz.0.1643" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f95df52add9 code=0x7ffc0000 [ 250.816510][ T9850] netdevsim netdevsim2 eth0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 250.826640][ T9850] netdevsim netdevsim2 eth1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 250.835189][ T9850] netdevsim netdevsim2 eth2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 250.844401][ T9850] netdevsim netdevsim2 eth3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 251.088366][ T9865] loop2: detected capacity change from 0 to 7 [ 251.100310][ T9869] Bluetooth: hci0: invalid length 0, exp 2 for type 10 [ 251.108870][ T9865] loop2: [POWERTEC] p1 p2 p3 [ 251.121697][ T9865] loop2: p1 start 1768123251 is beyond EOD, truncated [ 251.136856][ T9865] loop2: p2 start 1700867426 is beyond EOD, truncated [ 251.147857][ T9865] loop2: p3 start 2735865856 is beyond EOD, truncated [ 251.537065][ T9886] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 251.554485][ T9886] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 251.662983][ T9890] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1673'. [ 253.196120][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880571e3400: rx timeout, send abort [ 253.250772][ T9933] input: syz1 as /devices/virtual/input/input23 [ 253.383294][ T9888] syz.3.1672 (9888): drop_caches: 2 [ 253.705933][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880571e3400: abort rx timeout. Force session deactivation [ 254.605424][ T9959] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1705'. [ 255.106796][ T6328] usb 5-1: new full-speed USB device number 19 using dummy_hcd [ 255.280551][ T6328] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 255.298619][ T6328] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 255.305571][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805757d800: rx timeout, send abort [ 255.317653][ T6328] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 255.326982][ T6328] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.353196][ T6328] usb 5-1: config 0 descriptor?? [ 255.362662][ T6328] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 255.369803][ T6328] dvb-usb: bulk message failed: -22 (3/0) [ 255.383241][ T6328] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 255.399741][ T6328] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 255.412767][ T6328] usb 5-1: media controller created [ 255.428713][ T6328] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 255.446484][ T6328] dvb-usb: bulk message failed: -22 (6/0) [ 255.453459][ T6328] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 255.478258][ T6328] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input24 [ 255.492240][ T6328] dvb-usb: schedule remote query interval to 150 msecs. [ 255.503664][ T6328] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 255.659322][ T6328] dvb-usb: bulk message failed: -22 (1/0) [ 255.667849][ T6328] dvb-usb: error while querying for an remote control event. [ 255.815949][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805757d800: abort rx timeout. Force session deactivation [ 255.860166][ T6328] dvb-usb: bulk message failed: -22 (1/0) [ 255.866248][ T6328] dvb-usb: error while querying for an remote control event. [ 256.087321][ T10] dvb-usb: bulk message failed: -22 (1/0) [ 256.093232][ T10] dvb-usb: error while querying for an remote control event. [ 256.130526][ T5934] usb 5-1: USB disconnect, device number 19 [ 256.275867][ T5934] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 257.095464][T10036] netlink: 208424 bytes leftover after parsing attributes in process `syz.4.1737'. [ 257.116642][T10036] netlink: 'syz.4.1737': attribute type 1 has an invalid length. [ 257.125174][T10036] netlink: 'syz.4.1737': attribute type 2 has an invalid length. [ 257.164434][T10036] netlink: 'syz.4.1737': attribute type 3 has an invalid length. [ 257.181991][T10036] netlink: 'syz.4.1737': attribute type 4 has an invalid length. [ 257.367597][T10051] syzkaller1: entered promiscuous mode [ 257.373193][T10051] syzkaller1: entered allmulticast mode [ 258.273779][T10098] kvm: emulating exchange as write [ 258.684821][T10116] netlink: 'syz.3.1769': attribute type 12 has an invalid length. [ 258.693627][T10116] netlink: 'syz.3.1769': attribute type 29 has an invalid length. [ 258.702350][T10116] netlink: 148 bytes leftover after parsing attributes in process `syz.3.1769'. [ 258.983475][T10121] netlink: 'syz.1.1771': attribute type 2 has an invalid length. [ 259.258994][T10131] serio: Serial port ttyS3 [ 259.457014][ T5934] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 259.536666][ T10] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 259.637513][ T5934] usb 5-1: Using ep0 maxpacket: 8 [ 259.656095][ T5934] usb 5-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 259.671056][ T5934] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.682149][ T5934] usb 5-1: Product: syz [ 259.686392][ T5934] usb 5-1: Manufacturer: syz [ 259.686736][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 259.694804][ T5934] usb 5-1: SerialNumber: syz [ 259.703856][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 259.705994][ T5934] usb 5-1: config 0 descriptor?? [ 259.720925][ T10] usb 2-1: config 0 has no interfaces? [ 259.726183][ T5934] gspca_main: sq905-2.14.0 probing 2770:9120 [ 259.730128][ T10] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 259.742060][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.750778][ T10] usb 2-1: Product: syz [ 259.755970][ T10] usb 2-1: Manufacturer: syz [ 259.760861][ T10] usb 2-1: SerialNumber: syz [ 259.772376][ T10] usb 2-1: config 0 descriptor?? [ 259.787032][ T5902] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 259.950802][ T5902] usb 3-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36 [ 259.963897][ T5902] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.977992][ T5902] usb 3-1: config 0 descriptor?? [ 260.085655][T10133] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 260.125607][T10133] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 260.184379][ T6310] usb 2-1: USB disconnect, device number 19 [ 260.224262][ T5902] kaweth 3-1:0.0: Firmware present in device. [ 260.408501][ T5902] kaweth 3-1:0.0: Statistics collection: 0 [ 260.424861][ T5902] kaweth 3-1:0.0: Multicast filter limit: 0 [ 260.450728][ T5902] kaweth 3-1:0.0: MTU: 0 [ 260.456768][ T5902] kaweth 3-1:0.0: Read MAC address 00:00:00:00:00:00 [ 260.508337][T10148] input: syz0 as /devices/virtual/input/input25 [ 260.717563][ T6310] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 260.745228][ T5934] gspca_sq905: bulk read fail (-22) len 0/4 [ 260.756747][ T5934] sq905 5-1:0.0: probe with driver sq905 failed with error -5 [ 260.769945][T10156] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 260.898910][ T6310] usb 2-1: config index 0 descriptor too short (expected 159, got 149) [ 260.915155][ T6310] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 260.925731][ T6310] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 260.942239][ T6310] usb 2-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 1.40 [ 260.966812][ T6310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.975037][ T6310] usb 2-1: Product: syz [ 260.996630][ T6310] usb 2-1: Manufacturer: syz [ 261.001538][ T6310] usb 2-1: SerialNumber: syz [ 261.028427][ T5934] usb 5-1: USB disconnect, device number 20 [ 261.040792][ T5902] kaweth 3-1:0.0: kaweth interface created at eth1 [ 261.135050][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.144752][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.236999][ T5902] usb 3-1: USB disconnect, device number 14 [ 261.456180][ T6310] usb 2-1: 5:0: cannot get min/max values for control 2 (id 5) [ 261.479098][ T6310] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 261.496050][ T6310] usb 2-1: 5:0: cannot get min/max values for control 5 (id 5) [ 261.510145][ T6310] usb 2-1: 5:0: cannot get min/max values for control 8 (id 5) [ 261.533699][ T6310] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 261.562572][ T6310] usb 2-1: 5:0: cannot get min/max values for control 5 (id 5) [ 261.574631][ T6310] usb 2-1: USB disconnect, device number 20 [ 261.586668][ T10] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 261.677357][ T5843] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 261.756744][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 261.775981][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 261.801679][ T10] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 96 [ 261.821668][ T10] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 261.834512][ T10] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 18 [ 261.856642][ T5843] usb 4-1: Using ep0 maxpacket: 32 [ 261.880483][ T5843] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 261.900959][ T5843] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 261.927682][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 261.947393][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 261.955473][ T10] usb 1-1: SerialNumber: syz [ 261.960438][ T5843] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 261.996876][ T5843] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 262.017774][ T5843] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 262.035977][T10169] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 262.059579][ T5843] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 262.072183][T10169] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 262.089694][ T10] hub 1-1:1.0: bad descriptor, ignoring hub [ 262.096377][ T10] hub 1-1:1.0: probe with driver hub failed with error -5 [ 262.104312][ T5843] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.119962][ T5843] usb 4-1: Product: syz [ 262.128549][ T5843] usb 4-1: Manufacturer: syz [ 262.133562][ T5843] usb 4-1: SerialNumber: syz [ 262.144585][ T5843] usb 4-1: config 0 descriptor?? [ 262.317664][T10169] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 262.325203][T10169] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 262.582203][ T5843] iforce 4-1:0.0: usb_submit_urb failed: -32 [ 262.588850][ T5843] input input26: Device does not respond to id packet M [ 262.602474][ T5843] iforce 4-1:0.0: usb_submit_urb failed: -32 [ 262.616670][ T5843] input input26: Device does not respond to id packet P [ 262.635009][ T5843] iforce 4-1:0.0: usb_submit_urb failed: -32 [ 262.646705][ T5843] input input26: Device does not respond to id packet B [ 262.667766][ T5843] input input26: Device does not respond to id packet N [ 262.809804][ T10] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 262.834237][T10196] Bluetooth: hci0: invalid length 0, exp 2 for type 3 [ 262.876574][ T5843] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 262.886776][ T5843] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 262.896868][ T5843] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 262.916393][ T5843] iforce 4-1:0.0: usb_submit_urb failed: -71 [ 262.932285][ T5843] input: Unknown I-Force Device [%04x:%04x] as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input26 [ 263.020869][ T5843] usb 4-1: USB disconnect, device number 18 [ 263.139474][ T6310] usb 1-1: USB disconnect, device number 16 [ 263.150206][ T6310] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 264.527476][T10244] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 265.090412][ T30] kauditd_printk_skb: 139 callbacks suppressed [ 265.090434][ T30] audit: type=1804 audit(1754569454.648:219): pid=10272 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.1.1837" name="/" dev="pidfs" ino=10272 res=1 errno=0 [ 265.156633][ T10] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 265.213180][T10277] binder: 10275:10277 ioctl c0306201 0 returned -14 [ 265.224337][T10277] binder: 10275:10277 ioctl c018620c 200000000280 returned -1 [ 265.333072][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 265.351736][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 265.387109][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 265.416618][ T10] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 265.436558][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.464728][ T10] usb 1-1: config 0 descriptor?? [ 265.914429][ T10] plantronics 0003:047F:FFFF.0017: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 266.316030][T10314] 8021q: adding VLAN 0 to HW filter on device bond1 [ 266.327607][T10314] bridge0: port 3(bond1) entered blocking state [ 266.340354][T10314] bridge0: port 3(bond1) entered disabled state [ 266.359339][T10314] bond1: entered allmulticast mode [ 266.370465][ T5902] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 266.377383][T10314] bond1: entered promiscuous mode [ 266.392481][T10314] bridge0: port 3(bond1) entered blocking state [ 266.399175][T10314] bridge0: port 3(bond1) entered forwarding state [ 266.458518][ T10] usb 1-1: USB disconnect, device number 17 [ 266.539486][ T5902] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 266.552979][ T5902] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.575574][ T5902] usb 5-1: config 0 descriptor?? [ 266.583507][ T5902] cp210x 5-1:0.0: cp210x converter detected [ 266.793990][ T9763] bridge0: port 3(bond1) entered disabled state [ 267.007021][ T5902] cp210x 5-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 267.035050][ T5902] usb 5-1: cp210x converter now attached to ttyUSB0 [ 267.243401][ T5902] usb 5-1: USB disconnect, device number 21 [ 267.265470][ T5902] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 267.285025][ T5902] cp210x 5-1:0.0: device disconnected [ 267.482055][T10359] Bluetooth: hci0: invalid length 0, exp 2 for type 22 [ 267.758663][T10367] netlink: 566 bytes leftover after parsing attributes in process `syz.0.1879'. [ 267.974494][T10378] futex_wake_op: syz.2.1885 tries to shift op by -1; fix this program [ 268.080563][T10384] usb usb3: usbfs: process 10384 (syz.1.1887) did not claim interface 0 before use [ 268.130283][ T10] kernel write not supported for file bpf-prog (pid: 10 comm: kworker/0:1) [ 268.167997][ T6328] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 268.336765][ T6328] usb 5-1: Using ep0 maxpacket: 16 [ 268.353887][ T6328] usb 5-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 268.374422][T10398] Invalid ELF header magic: != ELF [ 268.380380][ T6328] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.403299][ T6328] usb 5-1: config 0 descriptor?? [ 268.420316][ T6328] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 268.543097][T10407] input: syz0 as /devices/virtual/input/input27 [ 268.967068][T10419] kvm: user requested TSC rate below hardware speed [ 268.979442][T10419] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 269.477122][T10441] netlink: 'syz.3.1914': attribute type 3 has an invalid length. [ 269.496887][T10441] netlink: 'syz.3.1914': attribute type 3 has an invalid length. [ 269.550925][T10441] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1914'. [ 269.636607][ T6328] gspca_sonixj: reg_w1 err -71 [ 269.656768][ T6328] sonixj 5-1:0.0: probe with driver sonixj failed with error -71 [ 269.672478][ T6328] usb 5-1: USB disconnect, device number 22 [ 270.451163][ T30] audit: type=1400 audit(1754569460.008:220): lsm=SMACK fn=smack_inode_remove_acl action=denied subject="w" object="_" requested=w pid=10459 comm="syz.0.1922" name="file1" dev="tmpfs" ino=2042 [ 270.981311][ T30] audit: type=1400 audit(1754569460.538:221): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="w" requested=x pid=10473 comm="syz.4.1927" name="fd" dev="proc" ino=31979 [ 271.728519][ T10] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 271.865620][T10494] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1943'. [ 271.906887][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 271.918470][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 271.946283][T10494] hsr_slave_0: left promiscuous mode [ 271.951921][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 271.965047][T10494] hsr_slave_1: left promiscuous mode [ 271.980540][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 272.026898][ T10] usb 1-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 272.046389][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.070158][ T10] usb 1-1: config 0 descriptor?? [ 272.624972][ T10] shield 0003:0955:7214.0018: unknown main item tag 0x0 [ 272.646722][ T10] shield 0003:0955:7214.0018: unknown main item tag 0x0 [ 272.660106][ T10] shield 0003:0955:7214.0018: unknown main item tag 0x0 [ 272.677304][ T10] shield 0003:0955:7214.0018: unknown main item tag 0x0 [ 272.695710][ T10] shield 0003:0955:7214.0018: unknown main item tag 0x0 [ 272.720672][ T10] input: HID 0955:7214 Haptics as /devices/virtual/input/input28 [ 272.805466][ T10] shield 0003:0955:7214.0018: Registered Thunderstrike controller [ 272.814007][T10485] random: crng reseeded on system resumption [ 272.837251][ T10] shield 0003:0955:7214.0018: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.0-1/input0 [ 273.228549][ T10] shield 0003:0955:7214.0018: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 273.231857][ T5902] usb 1-1: USB disconnect, device number 18 [ 273.261750][ T10] shield 0003:0955:7214.0018: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 273.304805][ T10] shield 0003:0955:7214.0018: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 273.538892][T10516] kvm: apic: phys broadcast and lowest prio [ 273.626687][ T5934] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 273.786674][ T5934] usb 2-1: Using ep0 maxpacket: 16 [ 273.817826][ T5934] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 273.825910][ T5934] usb 2-1: config 0 has no interface number 0 [ 273.846697][ T5934] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.866679][ T5934] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.886629][ T5934] usb 2-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 273.905987][ T5934] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.922949][ T5934] usb 2-1: config 0 descriptor?? [ 274.571344][ T5934] uclogic 0003:28BD:0071.0019: failed retrieving string descriptor #100: -71 [ 274.588923][ T5934] uclogic 0003:28BD:0071.0019: failed retrieving pen parameters: -71 [ 274.600968][ T5934] uclogic 0003:28BD:0071.0019: pen probing failed: -71 [ 274.609363][ T5934] uclogic 0003:28BD:0071.0019: failed probing parameters: -71 [ 274.622177][ T5934] uclogic 0003:28BD:0071.0019: probe with driver uclogic failed with error -71 [ 274.637880][ T5934] usb 2-1: USB disconnect, device number 21 [ 275.231556][T10554] binder: 10552:10554 unknown command 0 [ 275.256784][T10554] binder: 10552:10554 ioctl c0306201 200000000080 returned -22 [ 275.960358][T10576] netlink: 96 bytes leftover after parsing attributes in process `syz.0.1968'. [ 276.010967][T10578] hsr0: entered promiscuous mode [ 276.028393][T10578] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1969'. [ 276.052368][T10578] hsr_slave_0: left promiscuous mode [ 276.079386][T10578] hsr_slave_1: left promiscuous mode [ 276.141305][T10578] hsr0 (unregistering): left promiscuous mode [ 276.382006][T10591] Invalid ELF header magic: != ELF [ 276.478612][T10593] vlan2: entered allmulticast mode [ 276.503188][T10593] dummy0: entered allmulticast mode [ 277.026829][ T10] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 277.221180][ T10] usb 4-1: config 160 has an invalid interface number: 200 but max is 0 [ 277.233940][ T10] usb 4-1: config 160 has no interface number 0 [ 277.242978][ T10] usb 4-1: config 160 interface 200 has no altsetting 0 [ 277.260641][ T10] usb 4-1: New USB device found, idVendor=21bb, idProduct=2070, bcdDevice=87.0b [ 277.273447][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.284686][ T10] usb 4-1: Product: syz [ 277.293993][ T10] usb 4-1: Manufacturer: syz [ 277.300585][ T10] usb 4-1: SerialNumber: syz [ 277.531324][ T10] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 277.539300][ T10] usb 4-1: MIDIStreaming interface descriptor not found [ 277.577760][ T10] usb 4-1: USB disconnect, device number 19 [ 277.774775][T10622] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 277.791911][T10622] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 279.112968][T10675] netlink: 'syz.3.2009': attribute type 29 has an invalid length. [ 279.148761][T10675] netlink: 'syz.3.2009': attribute type 29 has an invalid length. [ 279.172903][T10675] netlink: 500 bytes leftover after parsing attributes in process `syz.3.2009'. [ 279.241976][T10670] ptrace attach of "./syz-executor exec"[10676] was attempted by "./syz-executor exec"[10670] [ 279.320029][T10683] loop6: detected capacity change from 0 to 7 [ 279.349146][T10683] Dev loop6: unable to read RDB block 7 [ 279.374970][T10683] loop6: unable to read partition table [ 279.410907][T10683] loop6: partition table beyond EOD, truncated [ 279.435935][T10683] loop_reread_partitions: partition scan of loop6 (被x ) failed (rc=-5) [ 280.083849][T10707] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 280.121508][T10680] ceph: No mds server is up or the cluster is laggy [ 280.122801][T10685] ceph: No mds server is up or the cluster is laggy [ 280.266820][T10709] input: syz0 as /devices/virtual/input/input29 [ 280.875900][ T6328] hid-generic 0000:0000:0000.001A: unknown main item tag 0x0 [ 280.889544][T10727] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2030'. [ 280.939033][ T6328] hid-generic 0000:0000:0000.001A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 281.055028][T10722] ./file0: Can't open blockdev [ 281.186801][T10730] input: syz1 as /devices/virtual/input/input30 [ 281.592511][T10736] Bluetooth: hci0: invalid length 0, exp 2 for type 11 [ 281.606967][ T5934] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 281.815786][ T5934] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 281.846618][ T5934] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 281.865648][ T5934] usb 1-1: New USB device found, idVendor=046d, idProduct=c298, bcdDevice= 0.00 [ 281.880448][ T5934] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 281.903872][ T5934] usb 1-1: config 0 descriptor?? [ 281.913401][T10734] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 282.040629][T10744] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 282.347797][ T5934] logitech 0003:046D:C298.001B: unknown main item tag 0x4 [ 282.355030][ T5934] logitech 0003:046D:C298.001B: unknown main item tag 0x0 [ 282.373575][ T5934] logitech 0003:046D:C298.001B: unknown main item tag 0x0 [ 282.392804][ T5934] logitech 0003:046D:C298.001B: unbalanced collection at end of report description [ 282.407237][ T6328] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 282.434887][ T5934] logitech 0003:046D:C298.001B: parse failed [ 282.451323][ T5934] logitech 0003:046D:C298.001B: probe with driver logitech failed with error -22 [ 282.561276][ T5934] usb 1-1: USB disconnect, device number 19 [ 282.616652][ T6328] usb 5-1: Using ep0 maxpacket: 8 [ 282.662288][ T6328] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 282.676612][ T6328] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.712538][ T6328] usb 5-1: config 0 descriptor?? [ 282.996743][ T6328] asix 5-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 284.006825][ T6328] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 284.026684][ T6328] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 284.067939][ T6328] asix 5-1:0.0: probe with driver asix failed with error -71 [ 284.130444][T10783] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 284.139473][ T6328] usb 5-1: USB disconnect, device number 23 [ 284.256866][ T6310] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 284.427467][ T6310] usb 2-1: Using ep0 maxpacket: 16 [ 284.439214][ T6310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 284.463772][ T6310] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 284.484254][ T6310] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 284.505258][ T6310] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.520984][ T6310] usb 2-1: config 0 descriptor?? [ 284.920865][T10799] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2059'. [ 285.362780][ T6310] letsketch 0003:6161:4D15.001C: Device info: ఁ [ 285.563422][ T6310] letsketch 0003:6161:4D15.001C: Device info: 擃 [ 285.807999][ T6310] usb 2-1: Max retries (5) exceeded reading string descriptor 202 [ 285.822994][ T6310] letsketch 0003:6161:4D15.001C: probe with driver letsketch failed with error -71 [ 285.844323][ T6310] usb 2-1: USB disconnect, device number 22 [ 286.352454][T10838] input: syz0 as /devices/virtual/input/input31 [ 286.591982][T10845] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2077'. [ 286.971119][T10855] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.2081'. [ 287.056960][T10857] Bluetooth: hci0: invalid length 0, exp 2 for type 12 [ 287.477155][T10870] dvmrp0: entered allmulticast mode [ 288.644845][T10878] syz.4.2090 (10878): drop_caches: 2 [ 289.270067][T10929] veth1_to_bond: entered allmulticast mode [ 289.278875][T10929] veth1_to_bond: entered promiscuous mode [ 289.297430][T10928] veth1_to_bond: left promiscuous mode [ 289.303261][T10928] veth1_to_bond: left allmulticast mode [ 289.846703][ T6310] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 289.977144][ T6328] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 290.018436][ T6310] usb 1-1: Using ep0 maxpacket: 16 [ 290.026005][ T6310] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 290.042482][ T6310] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 290.053840][ T6310] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 290.071672][ T6310] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 290.082682][ T6310] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.100450][ T6310] usb 1-1: config 0 descriptor?? [ 290.116685][ T10] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 290.148333][ T6328] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 290.176851][ T6328] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 290.197440][ T6328] usb 4-1: New USB device found, idVendor=2006, idProduct=0118, bcdDevice= 0.00 [ 290.208234][T10961] IPVS: set_ctl: invalid protocol: 43 172.30.0.2:20000 [ 290.216756][ T6328] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.228803][ T6328] usb 4-1: config 0 descriptor?? [ 290.290044][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 290.315139][ T10] usb 3-1: config 1 has no interface number 0 [ 290.329631][ T10] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 290.351646][ T10] usb 3-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 290.376876][ T10] usb 3-1: config 1 interface 1 altsetting 1 has an endpoint descriptor with address 0x61, changing to 0x1 [ 290.407229][ T10] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 290.421775][ T10] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 290.431597][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.446638][ T10] usb 3-1: Product: syz [ 290.451116][ T10] usb 3-1: Manufacturer: syz [ 290.455951][ T10] usb 3-1: SerialNumber: syz [ 290.555412][ T6310] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.001D/input/input32 [ 290.627087][ T5902] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 290.646488][ T6310] microsoft 0003:045E:07DA.001D: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 290.667510][ T6328] hkems 0003:2006:0118.001E: unbalanced delimiter at end of report description [ 290.690993][ T6328] hkems 0003:2006:0118.001E: parse failed [ 290.703842][ T6328] hkems 0003:2006:0118.001E: probe with driver hkems failed with error -22 [ 290.764875][ T6310] usb 1-1: USB disconnect, device number 20 [ 290.815011][ T5902] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 290.831545][ T5902] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.841311][ T5902] usb 2-1: Product: syz [ 290.845638][ T5902] usb 2-1: Manufacturer: syz [ 290.860295][ T5902] usb 2-1: SerialNumber: syz [ 290.877702][ T5902] usb 2-1: config 0 descriptor?? [ 290.885905][ T5902] ch341 2-1:0.0: ch341-uart converter detected [ 290.892536][ T6328] usb 4-1: USB disconnect, device number 20 [ 291.315619][ T10] cdc_ncm 3-1:1.1: bind() failure [ 291.410306][ T6310] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 291.550465][ T10] usb 3-1: USB disconnect, device number 15 [ 291.619960][ T6310] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 291.644771][ T6310] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 291.656442][ T6310] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 291.675746][ T6310] usb 5-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=9b.49 [ 291.705988][ T6310] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.714880][ T6310] usb 5-1: Product: syz [ 291.735576][ T6310] usb 5-1: Manufacturer: syz [ 291.740635][ T6310] usb 5-1: SerialNumber: syz [ 291.753843][ T6310] usb 5-1: config 0 descriptor?? [ 292.128434][ T5902] ch341-uart ttyUSB0: failed to read break control: -71 [ 292.137462][ T5902] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 292.154595][ T5902] usb 2-1: USB disconnect, device number 23 [ 292.164919][ T5902] ch341 2-1:0.0: device disconnected [ 292.368211][T10995] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 292.389092][T10997] IPv6: NLM_F_REPLACE set, but no existing node found! [ 292.707208][T11003] input: syz0 as /devices/virtual/input/input34 [ 293.517011][ T6328] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 293.687302][ T6328] usb 1-1: Using ep0 maxpacket: 32 [ 293.702994][ T6328] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 293.730920][ T6328] usb 1-1: config 0 has no interface number 0 [ 293.743906][ T6328] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 293.765740][ T6328] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 293.799727][ T6328] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.810356][ T6328] usb 1-1: Product: syz [ 293.814808][ T6328] usb 1-1: Manufacturer: syz [ 293.822683][ T6328] usb 1-1: SerialNumber: syz [ 293.832777][ T6328] usb 1-1: config 0 descriptor?? [ 293.846324][ T6328] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 293.863600][ T6328] em28xx 1-1:0.132: Video interface 132 found: [ 294.259098][ T6328] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 294.816098][T11053] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2165'. [ 294.836898][T11053] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2165'. [ 294.890451][ T6328] em28xx 1-1:0.132: failed to trigger write to i2c address 0xa0 (error=-5) [ 294.905401][ T6328] em28xx 1-1:0.132: failed to read eeprom (err=-5) [ 294.924509][ T6328] em28xx 1-1:0.132: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-5] [ 294.996752][ T6328] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 295.021529][ T6328] em28xx 1-1:0.132: analog set to bulk mode. [ 295.040199][ T5843] em28xx 1-1:0.132: Registering V4L2 extension [ 295.071669][ T6328] usb 1-1: USB disconnect, device number 21 [ 295.089961][ T6328] em28xx 1-1:0.132: Disconnecting em28xx [ 295.241816][ T30] audit: type=1804 audit(1754569484.798:222): pid=11067 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.4.2171" name="/" dev="pidfs" ino=11066 res=1 errno=0 [ 295.386331][ T5843] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 295.410638][ T5843] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 295.429814][ T5843] em28xx 1-1:0.132: No AC97 audio processor [ 295.474385][ T5843] usb 1-1: Decoder not found [ 295.492906][ T5843] em28xx 1-1:0.132: failed to create media graph [ 295.520396][ T5843] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 295.565491][ T5843] em28xx 1-1:0.132: Remote control support is not available for this card. [ 295.600073][ T6328] em28xx 1-1:0.132: Closing input extension [ 295.607794][T11075] netlink: 212264 bytes leftover after parsing attributes in process `syz.1.2174'. [ 295.653595][ T6328] em28xx 1-1:0.132: Freeing device [ 295.877224][T11086] program syz.1.2178 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 296.037294][ C1] sd 0:0:1:0: [sda] tag#3900 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 296.047953][ C1] sd 0:0:1:0: [sda] tag#3900 CDB: Write(6) 0a 00 00 00 73 d0 [ 296.616792][ T6328] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 296.656126][T11114] pimreg: entered allmulticast mode [ 296.680367][T11114] pimreg: left allmulticast mode [ 296.787480][ T6328] usb 3-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 296.809192][ T6328] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.829105][ T6328] usb 3-1: config 0 descriptor?? [ 297.161584][T11126] 8021q: adding VLAN 0 to HW filter on device bond1 [ 297.170038][T11126] bridge0: port 3(bond1) entered blocking state [ 297.178208][T11126] bridge0: port 3(bond1) entered disabled state [ 297.185004][T11126] bond1: entered allmulticast mode [ 297.196746][T11126] bond1: entered promiscuous mode [ 297.203215][T11126] bridge0: port 3(bond1) entered blocking state [ 297.210393][T11126] bridge0: port 3(bond1) entered forwarding state [ 297.712746][ T5934] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 297.886867][ T5934] usb 1-1: Using ep0 maxpacket: 8 [ 297.908124][ T5934] usb 1-1: New USB device found, idVendor=2770, idProduct=9120, bcdDevice=6c.77 [ 297.926716][ T5934] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.935396][ T5934] usb 1-1: Product: syz [ 297.949184][ T9761] bridge0: port 3(bond1) entered disabled state [ 297.973959][ T5934] usb 1-1: Manufacturer: syz [ 297.980505][ T5934] usb 1-1: SerialNumber: syz [ 297.994019][ T5934] usb 1-1: config 0 descriptor?? [ 298.006235][ T5934] gspca_main: sq905-2.14.0 probing 2770:9120 [ 298.073370][ T6328] usb 3-1: Cannot set autoneg [ 298.081911][ T6328] MOSCHIP usb-ethernet driver 3-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 298.105938][ T6328] usb 3-1: USB disconnect, device number 16 [ 298.424883][T11159] Bluetooth: hci0: invalid length 0, exp 2 for type 18 [ 298.733267][T11172] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 299.024952][ T5934] gspca_sq905: bulk read fail (-22) len 0/4 [ 299.036586][ T5934] sq905 1-1:0.0: probe with driver sq905 failed with error -5 [ 299.254319][ T5934] usb 1-1: USB disconnect, device number 22 [ 300.044305][T11205] input: syz0 as /devices/virtual/input/input35 [ 300.398664][ T6328] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 300.567145][ T6328] usb 2-1: Using ep0 maxpacket: 32 [ 300.583164][ T6328] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 300.608390][ T6328] usb 2-1: config 0 has no interface number 0 [ 300.651754][ T6328] usb 2-1: config 0 interface 184 has no altsetting 0 [ 300.667513][ T6328] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 300.689493][ T6328] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.734517][ T6328] usb 2-1: Product: syz [ 300.752408][ T6328] usb 2-1: Manufacturer: syz [ 300.765727][ T6328] usb 2-1: SerialNumber: syz [ 300.790079][ T6328] usb 2-1: config 0 descriptor?? [ 300.811418][ T6328] smsc75xx v1.0.0 [ 301.757851][ T6282] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 301.926784][ T6282] usb 4-1: Using ep0 maxpacket: 16 [ 301.961253][ T6282] usb 4-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 301.987772][ T6282] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.014710][ T6282] usb 4-1: config 0 descriptor?? [ 302.040344][ T6282] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 302.063961][ T6328] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 302.120532][ T6328] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 302.146821][ T6328] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 302.196785][ T6328] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 302.217180][ T6328] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 302.263186][ T6328] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 302.280532][ T6328] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 302.315725][ T6328] usb 2-1: USB disconnect, device number 24 [ 302.486971][ T5934] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 302.488515][ T5852] Bluetooth: hci1: command 0x0406 tx timeout [ 302.516781][ T5934] Bluetooth: hci1: Error when powering off device on rfkill (-110) [ 303.259372][ T6282] gspca_sonixj: reg_w1 err -71 [ 303.277657][ T6282] sonixj 4-1:0.0: probe with driver sonixj failed with error -71 [ 303.314334][ T6282] usb 4-1: USB disconnect, device number 21 [ 303.385976][T11298] veth0: entered promiscuous mode [ 303.440757][T11297] veth0: left promiscuous mode [ 304.726757][ T5934] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 304.727474][ T5852] Bluetooth: hci2: command 0x0406 tx timeout [ 304.733299][ T5934] Bluetooth: hci2: Error when powering off device on rfkill (-110) [ 306.888079][ T5852] Bluetooth: hci3: command 0x0406 tx timeout [ 306.896411][ T5934] Bluetooth: hci3: Opcode 0x0c1a failed: -110 [ 306.938410][ T5934] Bluetooth: hci3: Error when powering off device on rfkill (-110) [ 308.216362][T11415] hsr0: entered promiscuous mode [ 308.258703][T11415] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2293'. [ 308.418794][T11410] ptrace attach of "./syz-executor exec"[11414] was attempted by "./syz-executor exec"[11410] [ 309.127052][ T5934] Bluetooth: hci4: Opcode 0x0c1a failed: -110 [ 309.133591][ T5934] Bluetooth: hci4: Error when powering off device on rfkill (-110) [ 309.206834][ T5852] Bluetooth: hci4: command 0x0405 tx timeout [ 309.237843][T11424] Invalid ELF header magic: != ELF [ 309.312021][T11415] hsr_slave_0: left promiscuous mode [ 309.626782][T11415] hsr_slave_1: left promiscuous mode [ 311.081597][T11461] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2308'. [ 311.110195][T11461] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 311.136761][T11461] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (1) [ 312.329086][ T6310] iguanair 5-1:0.0: failed to get version [ 312.344082][ T6310] iguanair 5-1:0.0: probe with driver iguanair failed with error -110 [ 312.380935][ T6310] usb 5-1: USB disconnect, device number 24 [ 312.444703][T11497] input: syz0 as /devices/virtual/input/input36 [ 312.699527][ T6310] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 312.871698][ T6310] usb 5-1: Using ep0 maxpacket: 32 [ 312.899338][ T6310] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 312.937328][ T6310] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 312.966982][ T6310] usb 5-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 313.000793][ T6310] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.047559][ T6310] usb 5-1: config 0 descriptor?? [ 313.889319][ T6310] ft260 0003:0403:6030.001F: chip code: 6424 8183 [ 314.139861][ T5934] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 314.279174][T11545] netlink: 100 bytes leftover after parsing attributes in process `syz.2.2341'. [ 314.312123][ T6282] usb 5-1: USB disconnect, device number 25 [ 314.356639][ T5934] usb 2-1: Using ep0 maxpacket: 16 [ 314.398382][ T5934] usb 2-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 314.418231][ T5934] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 314.455243][ T5934] usb 2-1: config 0 descriptor?? [ 314.464800][ T5934] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 316.226643][ T5934] gspca_sonixj: reg_w1 err -110 [ 316.253524][ T5934] sonixj 2-1:0.0: probe with driver sonixj failed with error -110 [ 316.651125][T11565] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2348'. [ 317.440101][T11561] kexec: Could not allocate control_code_buffer [ 317.677385][ T6310] usb 2-1: USB disconnect, device number 25 [ 319.446815][ T6282] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 319.566760][ T10] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 319.606627][ T6282] usb 3-1: Using ep0 maxpacket: 16 [ 319.614889][ T6282] usb 3-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 319.638803][ T6282] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.664957][ T6282] usb 3-1: config 0 descriptor?? [ 319.676278][ T6282] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 319.718058][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 319.758233][ T10] usb 2-1: config 0 has an invalid interface number: 85 but max is 0 [ 319.767455][ T10] usb 2-1: config 0 has no interface number 0 [ 319.773934][ T10] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 319.816709][ T10] usb 2-1: config 0 interface 85 has no altsetting 0 [ 319.840248][ T10] usb 2-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 319.856592][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.886897][ T10] usb 2-1: Product: syz [ 319.897114][ T10] usb 2-1: Manufacturer: syz [ 319.901868][ T10] usb 2-1: SerialNumber: syz [ 319.927511][T11631] netlink: 'syz.4.2376': attribute type 1 has an invalid length. [ 319.928326][ T10] usb 2-1: config 0 descriptor?? [ 320.042259][T11631] 8021q: adding VLAN 0 to HW filter on device bond2 [ 320.052819][T11637] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2378'. [ 320.092839][T11635] bond2: (slave ip6gretap1): making interface the new active one [ 320.105304][T11635] bond2: (slave ip6gretap1): Enslaving as an active interface with an up link [ 320.574105][ T10] appletouch 2-1:0.85: Geyser mode initialized. [ 320.584942][ T10] input: appletouch as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.85/input/input39 [ 320.800490][ T5843] usb 2-1: USB disconnect, device number 26 [ 320.844207][ T5843] appletouch 2-1:0.85: input: appletouch disconnected [ 320.856763][ T6299] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 320.890988][ T6282] gspca_sonixj: reg_w1 err -71 [ 320.916736][ T6282] sonixj 3-1:0.0: probe with driver sonixj failed with error -71 [ 320.939882][ T6282] usb 3-1: USB disconnect, device number 17 [ 321.031762][ T6299] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 321.061447][ T6299] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 321.082906][ T6299] usb 5-1: New USB device found, idVendor=2006, idProduct=0118, bcdDevice= 0.00 [ 321.096362][ T6299] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 321.108327][ T6299] usb 5-1: config 0 descriptor?? [ 321.535810][ T6299] hkems 0003:2006:0118.0020: unbalanced delimiter at end of report description [ 321.562380][ T6299] hkems 0003:2006:0118.0020: parse failed [ 321.573767][ T6299] hkems 0003:2006:0118.0020: probe with driver hkems failed with error -22 [ 321.763188][ T6299] usb 5-1: USB disconnect, device number 26 [ 322.024803][ T30] audit: type=1326 audit(1754569511.578:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11671 comm="syz.3.2393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f815298ebe9 code=0x7fc00000 [ 322.046715][ C1] vkms_vblank_simulate: vblank timer overrun [ 322.053708][ T30] audit: type=1326 audit(1754569511.578:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11671 comm="syz.3.2393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f815298ebe9 code=0x7fc00000 [ 322.083434][ T30] audit: type=1326 audit(1754569511.578:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11671 comm="syz.3.2393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f815298ebe9 code=0x7fc00000 [ 322.105833][ T30] audit: type=1326 audit(1754569511.578:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11671 comm="syz.3.2393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f815298ebe9 code=0x7fc00000 [ 322.130965][ T30] audit: type=1326 audit(1754569511.578:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11671 comm="syz.3.2393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f815298ebe9 code=0x7fc00000 [ 322.166299][ C1] vkms_vblank_simulate: vblank timer overrun [ 322.177100][ T30] audit: type=1326 audit(1754569511.578:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11671 comm="syz.3.2393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f815298ebe9 code=0x7fc00000 [ 322.198907][ C1] vkms_vblank_simulate: vblank timer overrun [ 322.208370][ T30] audit: type=1326 audit(1754569511.578:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11671 comm="syz.3.2393" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f815298ebe9 code=0x7fc00000 [ 322.229987][ C1] vkms_vblank_simulate: vblank timer overrun [ 322.422328][T11709] input: syz0 as /devices/virtual/input/input40 [ 322.573400][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.580006][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.631887][T11717] netlink: 212376 bytes leftover after parsing attributes in process `syz.0.2411'. [ 322.791111][T11723] netlink: 'syz.0.2413': attribute type 1 has an invalid length. [ 322.831552][T11723] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2413'. [ 322.873885][T11723] netlink: 'syz.0.2413': attribute type 2 has an invalid length. [ 322.903045][T11723] netlink: 'syz.0.2413': attribute type 1 has an invalid length. [ 323.346731][ T6282] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 323.509938][ T6282] usb 2-1: Using ep0 maxpacket: 8 [ 323.525681][ T6282] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 323.538621][ T6282] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.568425][ T6282] usb 2-1: config 0 descriptor?? [ 323.805065][ T6282] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 324.811212][ T6282] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 324.831866][T11774] syz.0.2435 (11774): drop_caches: 2 [ 324.834065][ T6282] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 324.872479][ T6282] asix 2-1:0.0: probe with driver asix failed with error -71 [ 324.902844][ T6282] usb 2-1: USB disconnect, device number 27 [ 325.601025][T11803] netlink: 'syz.1.2449': attribute type 1 has an invalid length. [ 325.800419][T11803] 8021q: adding VLAN 0 to HW filter on device bond1 [ 325.909508][T11808] bond1: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 326.147582][T11821] syz.1.2453 (11821): drop_caches: 2 [ 327.898624][T11853] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2469'. [ 328.147101][T11865] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2475'. [ 328.670231][T11886] kvm: user requested TSC rate below hardware speed [ 329.312900][T11904] netlink: 'syz.4.2493': attribute type 1 has an invalid length. [ 329.414531][T11904] 8021q: adding VLAN 0 to HW filter on device bond3 [ 329.442187][T11908] syz.2.2492 (11908): drop_caches: 2 [ 329.514451][T11910] bond3: (slave geneve2): making interface the new active one [ 329.558900][T11910] bond3: (slave geneve2): Enslaving as an active interface with an up link [ 329.902103][T11925] syzkaller1: entered promiscuous mode [ 329.928454][T11925] syzkaller1: entered allmulticast mode [ 330.626633][ T5934] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 330.796667][ T5934] usb 3-1: Using ep0 maxpacket: 8 [ 330.804092][ T5934] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 330.812847][ T5934] usb 3-1: config 179 has no interface number 0 [ 330.836619][ T5934] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 330.863793][ T5934] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 330.888477][ T5934] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 330.906604][ T5934] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 330.926591][ T5934] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 330.966703][ T5934] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 330.996686][ T5934] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 331.017094][T11933] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 331.303206][ T5934] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:179.65/input/input41 [ 331.493697][T11933] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 331.537135][T11933] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 331.674412][T11956] netlink: 120 bytes leftover after parsing attributes in process `syz.1.2512'. [ 331.791194][ T6282] usb 3-1: USB disconnect, device number 18 [ 331.791277][ C1] xpad 3-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 331.806220][ C1] dummy_hcd dummy_hcd.2: timer fired with no URBs pending? [ 331.826822][T11961] input: syz1 as /devices/virtual/input/input42 [ 332.165285][T11967] rtc_cmos 00:00: Alarms can be up to one day in the future [ 332.201763][T11966] TCP: TCP_TX_DELAY enabled [ 332.345126][ T5934] rtc_cmos 00:00: Alarms can be up to one day in the future [ 332.354803][ T5934] rtc_cmos 00:00: Alarms can be up to one day in the future [ 332.372390][ T5934] rtc_cmos 00:00: Alarms can be up to one day in the future [ 332.397091][ T5934] rtc_cmos 00:00: Alarms can be up to one day in the future [ 332.404462][ T5934] rtc rtc0: __rtc_set_alarm: err=-22 [ 332.500670][T11977] Bluetooth: hci0: unsupported parameter 5148 [ 332.565717][T11977] Bluetooth: hci0: unsupported parameter 65024 [ 332.583145][T11977] Bluetooth: hci0: unsupported parameter 5148 [ 332.593273][T11977] Bluetooth: hci0: unsupported parameter 65024 [ 333.100147][T11995] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 333.357041][ T6282] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 333.533006][ T6282] usb 4-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 333.547617][ T6282] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 333.575999][ T6282] usb 4-1: Product: syz [ 333.580812][ T6282] usb 4-1: Manufacturer: syz [ 333.585556][ T6282] usb 4-1: SerialNumber: syz [ 333.604864][ T6282] usb 4-1: config 0 descriptor?? [ 333.616148][ T6282] ch341 4-1:0.0: ch341-uart converter detected [ 333.855566][ T30] audit: type=1326 audit(1754569523.408:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12018 comm="syz.1.2539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 333.896743][ T30] audit: type=1326 audit(1754569523.408:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12018 comm="syz.1.2539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 333.926389][ T30] audit: type=1326 audit(1754569523.408:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12018 comm="syz.1.2539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 333.952571][ T30] audit: type=1326 audit(1754569523.408:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12018 comm="syz.1.2539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 333.982147][ T30] audit: type=1326 audit(1754569523.408:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12018 comm="syz.1.2539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 334.005974][ T30] audit: type=1326 audit(1754569523.408:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12018 comm="syz.1.2539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 334.027706][ C0] vkms_vblank_simulate: vblank timer overrun [ 334.042722][ T30] audit: type=1326 audit(1754569523.418:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12018 comm="syz.1.2539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 334.126626][ T6299] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 334.131837][ T30] audit: type=1326 audit(1754569523.418:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12018 comm="syz.1.2539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7fa0a3d8ebe9 code=0x7ffc0000 [ 334.163128][ T30] audit: type=1326 audit(1754569523.478:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12018 comm="syz.1.2539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fa0a3d85ba7 code=0x7ffc0000 [ 334.195384][ T30] audit: type=1326 audit(1754569523.478:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12018 comm="syz.1.2539" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa0a3d2add9 code=0x7ffc0000 [ 334.323137][ T6299] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 334.366617][ T6299] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 334.387992][ T6299] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 334.409909][ T6299] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 334.427235][ T6299] usb 3-1: SerialNumber: syz [ 334.652926][ T6299] usb 3-1: 0:2 : does not exist [ 334.690845][ T6299] usb 3-1: USB disconnect, device number 19 [ 334.844990][ T6282] ch341-uart ttyUSB0: failed to read break control: -71 [ 334.861084][ T6282] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 334.882790][ T6282] usb 4-1: USB disconnect, device number 22 [ 334.892001][ T6282] ch341 4-1:0.0: device disconnected [ 335.066825][ T5934] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 335.246837][ T5934] usb 5-1: Using ep0 maxpacket: 16 [ 335.288940][ T5934] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 335.336718][ T5934] usb 5-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 335.353448][ T5934] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.379463][ T5934] usb 5-1: config 0 descriptor?? [ 335.415246][ T5934] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input43 [ 335.725535][ T5191] bcm5974 5-1:0.0: could not read from device [ 335.725851][ T6282] usb 5-1: USB disconnect, device number 27 [ 335.767034][ T5934] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 335.941485][ T5934] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 335.956737][ T5934] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 335.977750][ T5934] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 335.996998][ T5934] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 336.015559][ T5934] usb 2-1: SerialNumber: syz [ 336.247205][ T5934] usb 2-1: 0:2 : does not exist [ 336.281996][ T5934] usb 2-1: USB disconnect, device number 28 [ 337.706767][ T6310] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 337.910970][ T6310] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 337.956776][ T6310] usb 5-1: config 0 interface 0 has no altsetting 0 [ 337.992632][ T6310] usb 5-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 338.052616][ T6310] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.096319][ T6310] usb 5-1: Product: syz [ 338.136577][ T6310] usb 5-1: Manufacturer: syz [ 338.146599][ T6310] usb 5-1: SerialNumber: syz [ 338.187717][ T6310] usb 5-1: config 0 descriptor?? [ 338.199876][ T6310] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 338.259554][ T6310] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 338.317127][ T6310] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 338.325871][ T6310] usb 5-1: media controller created [ 338.464717][ T6310] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 338.639358][ T6310] DVB: Unable to find symbol tda10046_attach() [ 338.645779][ T6310] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 338.676598][ T6310] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 339.574703][ T6310] dvb_usb_m920x 5-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 339.590104][ T6310] usb 5-1: USB disconnect, device number 28 [ 339.696356][T12152] syz.1.2595 (12152): drop_caches: 2 [ 342.547177][ T10] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 342.626846][ T5934] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 342.716864][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 342.728086][ T10] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 342.747628][ T10] usb 3-1: config 0 has no interface number 0 [ 342.769576][ T10] usb 3-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 342.789065][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.796771][ T5934] usb 4-1: Using ep0 maxpacket: 32 [ 342.805005][ T10] usb 3-1: Product: syz [ 342.809903][ T5934] usb 4-1: unable to get BOS descriptor or descriptor too short [ 342.813297][ T10] usb 3-1: Manufacturer: syz [ 342.830069][ T5934] usb 4-1: config 0 has no interfaces? [ 342.830216][T12202] syz.0.2602 (12202): drop_caches: 2 [ 342.840716][ T5934] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 342.849064][ T10] usb 3-1: SerialNumber: syz [ 342.853324][ T5934] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.870712][ T5934] usb 4-1: Product: syz [ 342.873701][ T10] usb 3-1: config 0 descriptor?? [ 342.875541][ T5934] usb 4-1: Manufacturer: syz [ 342.886256][ T5934] usb 4-1: SerialNumber: syz [ 342.893463][ T10] usb 3-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 342.905917][ T5934] usb 4-1: config 0 descriptor?? [ 342.927349][ T10] usb 3-1: selecting invalid altsetting 1 [ 342.933173][ T10] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 342.962869][ T10] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 342.993554][ T10] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 343.015935][ T10] usb 3-1: media controller created [ 343.074825][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 343.155313][ T10] usb 3-1: dvb_usb_ce6230: usb_control_msg() failed=-32 [ 343.176751][ T10] zl10353_read_register: readreg error (reg=127, ret==-32) [ 343.180694][T12179] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 343.186729][ T10] usb 3-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 343.209673][T12179] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 343.242143][ T5934] usb 4-1: USB disconnect, device number 23 [ 343.276020][ T10] usb 3-1: USB disconnect, device number 20 [ 343.442966][T12221] Invalid ELF header magic: != ELF [ 343.697113][ T5934] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 343.887663][ T5934] usb 4-1: config index 0 descriptor too short (expected 159, got 149) [ 343.896107][T12239] syz.1.2618 (12239): drop_caches: 2 [ 343.904113][ T5934] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 343.916566][ T5934] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 343.968829][ T5934] usb 4-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 1.40 [ 343.968867][ T5934] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.968891][ T5934] usb 4-1: Product: syz [ 343.968908][ T5934] usb 4-1: Manufacturer: syz [ 343.968925][ T5934] usb 4-1: SerialNumber: syz [ 344.424369][ T5934] usb 4-1: 5:0: cannot get min/max values for control 2 (id 5) [ 344.457308][ T5934] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 344.490504][ T5934] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5) [ 344.511088][ T6282] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 344.511803][ T5934] usb 4-1: 5:0: cannot get min/max values for control 8 (id 5) [ 344.537248][T12251] netlink: 72 bytes leftover after parsing attributes in process `syz.1.2625'. [ 344.569976][ T5934] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 344.595760][ T5934] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5) [ 344.635710][ T5934] usb 4-1: USB disconnect, device number 24 [ 344.704845][ T6282] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 344.756795][ T6282] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 344.801634][ T6282] usb 5-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 344.843684][ T6282] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.887927][ T6282] usb 5-1: config 0 descriptor?? [ 345.312070][ T6282] playstation 0003:054C:0DF2.0021: unknown main item tag 0x0 [ 345.320736][ T6282] playstation 0003:054C:0DF2.0021: unknown main item tag 0x0 [ 345.328496][ T6282] playstation 0003:054C:0DF2.0021: unknown main item tag 0x0 [ 345.336347][ T6282] playstation 0003:054C:0DF2.0021: unknown main item tag 0x0 [ 345.344177][ T6282] playstation 0003:054C:0DF2.0021: unknown main item tag 0x0 [ 345.355281][ T6282] playstation 0003:054C:0DF2.0021: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.4-1/input0 [ 345.462839][ T10] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 345.510460][ T6282] playstation 0003:054C:0DF2.0021: Invalid byte count transferred, expected 20 got 0 [ 345.520515][ T6282] playstation 0003:054C:0DF2.0021: Failed to retrieve DualSense pairing info: -22 [ 345.530393][ T6282] playstation 0003:054C:0DF2.0021: Failed to get MAC address from DualSense [ 345.539825][ T6282] playstation 0003:054C:0DF2.0021: Failed to create dualsense. [ 345.550156][ T6282] playstation 0003:054C:0DF2.0021: probe with driver playstation failed with error -22 [ 345.628826][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 345.640094][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 345.650041][ T10] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 345.659236][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.670476][ T10] usb 4-1: config 0 descriptor?? [ 345.713866][ T6282] usb 5-1: USB disconnect, device number 29 [ 346.083378][ T10] cp2112 0003:10C4:EA90.0022: unknown main item tag 0x0 [ 346.095644][ T10] cp2112 0003:10C4:EA90.0022: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 346.301852][ T10] cp2112 0003:10C4:EA90.0022: Part Number: 0x82 Device Version: 0xFE [ 346.542320][T12281] random: crng reseeded on system resumption [ 346.698217][ T10] cp2112 0003:10C4:EA90.0022: error setting SMBus config [ 346.723981][ T10] cp2112 0003:10C4:EA90.0022: probe with driver cp2112 failed with error -71 [ 346.764554][ T10] usb 4-1: USB disconnect, device number 25 [ 349.158709][T12350] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2666'. [ 349.215553][T12351] netlink: 'syz.2.2665': attribute type 1 has an invalid length. [ 349.408827][T12354] bond1: (slave vti0): The slave device specified does not support setting the MAC address [ 349.427223][T12354] bond1: (slave vti0): Setting fail_over_mac to active for active-backup mode [ 349.448761][T12354] bond1: (slave vti0): making interface the new active one [ 349.477760][T12354] bond1: (slave vti0): Enslaving as an active interface with an up link [ 351.083151][T12397] loop2: detected capacity change from 0 to 7 [ 351.094427][T12397] Dev loop2: unable to read RDB block 7 [ 351.102150][T12397] loop2: AHDI p2 p3 p4 [ 351.109190][T12397] loop2: partition table partially beyond EOD, truncated [ 351.118623][T12397] loop2: p2 size 150995456 extends beyond EOD, truncated [ 351.187657][T12397] loop2: p3 size 4211081215 extends beyond EOD, truncated [ 351.922658][T12425] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 352.150504][T12435] ALSA: mixer_oss: invalid OSS volume '' [ 352.172633][T12435] ALSA: mixer_oss: invalid OSS volume '' [ 352.569104][ T30] kauditd_printk_skb: 206 callbacks suppressed [ 352.569123][ T30] audit: type=1326 audit(1754569542.128:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12444 comm="syz.0.2702" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f95df58ebe9 code=0x0 [ 458.500609][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 458.507672][ C0] rcu: 1-...!: (0 ticks this GP) idle=cea4/1/0x4000000000000000 softirq=64770/64770 fqs=0 [ 458.519025][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P12471 P12475/1:b..l P9745/1:b..l P9750/1:b..l [ 458.530007][ C0] rcu: (detected by 0, t=10502 jiffies, g=55777, q=185 ncpus=2) [ 458.537774][ C0] Sending NMI from CPU 0 to CPUs 1: [ 458.537814][ C1] NMI backtrace for cpu 1 [ 458.537850][ C1] CPU: 1 UID: 0 PID: 5839 Comm: syz-executor Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 458.537870][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 458.537891][ C1] RIP: 0010:__lock_acquire+0x72e/0xd20 [ 458.537922][ C1] Code: 3e 8b 9f e8 0a 00 00 48 85 db 0f 84 81 00 00 00 83 fb 31 0f 83 e0 05 00 00 48 8d 04 9b 45 8b 66 20 48 8b 4c 24 10 8b 44 c1 f8 <44> 31 e0 25 00 60 00 00 31 c9 89 c2 f7 da 48 19 c9 49 09 cf 85 c0 [ 458.537939][ C1] RSP: 0018:ffffc90000a08b30 EFLAGS: 00000083 [ 458.537955][ C1] RAX: 000000000004058a RBX: 0000000000000007 RCX: ffff8880347d46f0 [ 458.537968][ C1] RDX: 0000000000000008 RSI: ffff8880347d4808 RDI: ffff8880347d3c00 [ 458.537981][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff89865124 [ 458.537992][ C1] R10: dffffc0000000000 R11: ffffffff89865060 R12: 00000000000c4db1 [ 458.538006][ C1] R13: 0000000000000003 R14: ffff8880347d4808 R15: 55a02f63cf1dd83f [ 458.538019][ C1] FS: 0000555562de3500(0000) GS:ffff888125d57000(0000) knlGS:0000000000000000 [ 458.538035][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 458.538047][ C1] CR2: 00007f8153784f98 CR3: 0000000075238000 CR4: 00000000003526f0 [ 458.538063][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 00000000000000aa [ 458.538074][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 458.538085][ C1] Call Trace: [ 458.538098][ C1] [ 458.538113][ C1] ? advance_sched+0xc4/0xc90 [ 458.538142][ C1] lock_acquire+0x120/0x360 [ 458.538159][ C1] ? advance_sched+0xc4/0xc90 [ 458.538193][ C1] _raw_spin_lock+0x2e/0x40 [ 458.538222][ C1] ? advance_sched+0xc4/0xc90 [ 458.538248][ C1] advance_sched+0xc4/0xc90 [ 458.538277][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 458.538306][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 458.538341][ C1] ? __pfx_advance_sched+0x10/0x10 [ 458.538367][ C1] __hrtimer_run_queues+0x52c/0xc60 [ 458.538399][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 458.538417][ C1] ? read_tsc+0x9/0x20 [ 458.538449][ C1] hrtimer_interrupt+0x45b/0xaa0 [ 458.538483][ C1] __sysvec_apic_timer_interrupt+0x108/0x410 [ 458.538506][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 458.538525][ C1] [ 458.538531][ C1] [ 458.538538][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 458.538558][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 458.538584][ C1] Code: 89 fb e8 23 00 00 00 48 8b 3d 74 6e fa 0b 48 89 de 5b e9 33 20 55 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 48 8b 04 24 65 48 8b 0c 25 08 90 9c 92 65 8b 15 58 6a [ 458.538599][ C1] RSP: 0018:ffffc90003e7f388 EFLAGS: 00000293 [ 458.538615][ C1] RAX: ffffffff822b2fc8 RBX: 0000000000000000 RCX: ffff8880347d3c00 [ 458.538628][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 458.538639][ C1] RBP: 0000000000000000 R08: ffffea000178ce47 R09: 1ffffd40002f19c8 [ 458.538652][ C1] R10: dffffc0000000000 R11: fffff940002f19c9 R12: 0000000000000000 [ 458.538665][ C1] R13: 0000000000000000 R14: ffff888079ee71e0 R15: dffffc0000000000 [ 458.538682][ C1] ? __page_table_check_ptes_set+0x1b8/0x2f0 [ 458.538708][ C1] ? page_table_check_set+0x51d/0x730 [ 458.538727][ C1] __page_table_check_ptes_set+0x1ed/0x2f0 [ 458.538750][ C1] copy_pmd_range+0x4262/0x7000 [ 458.538770][ C1] ? arch_stack_walk+0xfc/0x150 [ 458.538807][ C1] ? __pfx_copy_pmd_range+0x10/0x10 [ 458.538838][ C1] copy_page_range+0xc46/0x1270 [ 458.538861][ C1] ? __lock_acquire+0xab9/0xd20 [ 458.538895][ C1] ? __pfx_copy_page_range+0x10/0x10 [ 458.538922][ C1] ? up_write+0x1c4/0x420 [ 458.538943][ C1] ? __pfx_vma_interval_tree_augment_rotate+0x10/0x10 [ 458.538970][ C1] dup_mmap+0xf57/0x1ac0 [ 458.538999][ C1] ? __pfx_dup_mmap+0x10/0x10 [ 458.539023][ C1] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 458.539043][ C1] ? mm_init+0xc68/0xec0 [ 458.539066][ C1] copy_mm+0x13c/0x4b0 [ 458.539087][ C1] ? copy_process+0x978/0x3b80 [ 458.539106][ C1] copy_process+0x16d3/0x3b80 [ 458.539131][ C1] ? copy_process+0x978/0x3b80 [ 458.539161][ C1] ? __pfx_copy_process+0x10/0x10 [ 458.539183][ C1] ? __handle_mm_fault+0x1144/0x5620 [ 458.539216][ C1] kernel_clone+0x224/0x7f0 [ 458.539240][ C1] ? __pfx_kernel_clone+0x10/0x10 [ 458.539273][ C1] __x64_sys_clone+0x18b/0x1e0 [ 458.539296][ C1] ? count_memcg_event_mm+0x21/0x260 [ 458.539324][ C1] ? __pfx___x64_sys_clone+0x10/0x10 [ 458.539362][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 458.539392][ C1] ? do_syscall_64+0xbe/0x3b0 [ 458.539414][ C1] do_syscall_64+0xfa/0x3b0 [ 458.539433][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 458.539451][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.539469][ C1] ? clear_bhb_loop+0x60/0xb0 [ 458.539490][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.539507][ C1] RIP: 0033:0x7f95df585453 [ 458.539523][ C1] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 458.539539][ C1] RSP: 002b:00007fff2034dfd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 458.539557][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f95df585453 [ 458.539569][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 458.539581][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [ 458.539591][ C1] R10: 0000555562de37d0 R11: 0000000000000246 R12: 0000000000000000 [ 458.539603][ C1] R13: 00000000000927c0 R14: 000000000005643f R15: 00007fff2034e170 [ 458.539624][ C1] [ 458.539800][ C0] task:kworker/u8:11 state:R running task stack:21944 pid:9750 tgid:9750 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 459.106793][ C0] Workqueue: kvfree_rcu_reclaim kfree_rcu_work [ 459.113002][ C0] Call Trace: [ 459.116334][ C0] [ 459.119310][ C0] __schedule+0x16aa/0x4c90 [ 459.123877][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 459.129823][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 459.136194][ C0] ? preempt_schedule_irq+0xb5/0x150 [ 459.141517][ C0] ? __pfx___schedule+0x10/0x10 [ 459.146592][ C0] ? preempt_schedule_irq+0xaa/0x150 [ 459.151925][ C0] preempt_schedule_irq+0xb5/0x150 [ 459.157071][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 459.162927][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 459.168805][ C0] irqentry_exit+0x6f/0x90 [ 459.173282][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 459.179308][ C0] RIP: 0010:deref_stack_reg+0x1a7/0x230 [ 459.184906][ C0] Code: 46 49 8d 40 08 48 39 d8 0f 97 c1 4c 39 f0 0f 96 c0 20 c8 3c 01 75 30 4c 89 c7 49 89 f7 e8 11 08 00 00 49 89 c6 48 8b 5c 24 18 <48> 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 e3 3b ad 00 [ 459.204836][ C0] RSP: 0018:ffffc9000f03f420 EFLAGS: 00000202 [ 459.211067][ C0] RAX: ffffc9000f03ff48 RBX: ffffc9000f03f588 RCX: 0000000000000001 [ 459.219183][ C0] RDX: ffffc9000f03f588 RSI: dffffc0000000000 RDI: ffffc9000f03fe70 [ 459.227189][ C0] RBP: 1ffff92001e07ea9 R08: ffffc9000f03fe70 R09: 0000000000000000 [ 459.235194][ C0] R10: ffffc9000f03f598 R11: fffff52001e07eb5 R12: 1ffff92001e07eaa [ 459.243197][ C0] R13: 1ffff92001e07eab R14: ffffc9000f03ff48 R15: dffffc0000000000 [ 459.251242][ C0] unwind_next_frame+0x17c4/0x2390 [ 459.256422][ C0] ? unwind_next_frame+0xa5/0x2390 [ 459.261585][ C0] ? kthread+0x70e/0x8a0 [ 459.266694][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 459.273186][ C0] arch_stack_walk+0x11c/0x150 [ 459.278100][ C0] ? ret_from_fork+0x3fc/0x770 [ 459.283008][ C0] stack_trace_save+0x9c/0xe0 [ 459.287767][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 459.293232][ C0] ? __lock_acquire+0xab9/0xd20 [ 459.298131][ C0] kasan_save_track+0x3e/0x80 [ 459.302859][ C0] ? kasan_save_track+0x3e/0x80 [ 459.307756][ C0] ? kasan_save_free_info+0x46/0x50 [ 459.312993][ C0] ? __kasan_slab_free+0x62/0x70 [ 459.317983][ C0] ? kmem_cache_free_bulk+0x2d1/0x520 [ 459.323440][ C0] ? kvfree_rcu_bulk+0xe5/0x1f0 [ 459.328336][ C0] ? kfree_rcu_work+0xed/0x170 [ 459.333138][ C0] ? process_scheduled_works+0xade/0x17b0 [ 459.338978][ C0] ? worker_thread+0x8a0/0xda0 [ 459.343780][ C0] ? kthread+0x70e/0x8a0 [ 459.348136][ C0] kasan_save_free_info+0x46/0x50 [ 459.353208][ C0] __kasan_slab_free+0x62/0x70 [ 459.358116][ C0] kmem_cache_free_bulk+0x2d1/0x520 [ 459.363354][ C0] ? kvfree_rcu_bulk+0xe5/0x1f0 [ 459.368256][ C0] ? kvfree_rcu_bulk+0x6d/0x1f0 [ 459.373142][ C0] kvfree_rcu_bulk+0xe5/0x1f0 [ 459.377863][ C0] kfree_rcu_work+0xed/0x170 [ 459.382497][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 459.388425][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 459.394289][ C0] process_scheduled_works+0xade/0x17b0 [ 459.399904][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 459.406029][ C0] worker_thread+0x8a0/0xda0 [ 459.410701][ C0] kthread+0x70e/0x8a0 [ 459.415032][ C0] ? __pfx_worker_thread+0x10/0x10 [ 459.420187][ C0] ? __pfx_kthread+0x10/0x10 [ 459.424836][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.430074][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 459.435331][ C0] ? __pfx_kthread+0x10/0x10 [ 459.439990][ C0] ret_from_fork+0x3fc/0x770 [ 459.444656][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 459.449906][ C0] ? __switch_to_asm+0x39/0x70 [ 459.454796][ C0] ? __switch_to_asm+0x33/0x70 [ 459.459598][ C0] ? __pfx_kthread+0x10/0x10 [ 459.464227][ C0] ret_from_fork_asm+0x1a/0x30 [ 459.469154][ C0] [ 459.472286][ C0] task:kworker/u8:9 state:R running task stack:19632 pid:9745 tgid:9745 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 459.485917][ C0] Workqueue: bat_events batadv_nc_worker [ 459.491656][ C0] Call Trace: [ 459.495036][ C0] [ 459.498024][ C0] __schedule+0x16aa/0x4c90 [ 459.502588][ C0] ? rcu_is_watching+0x15/0xb0 [ 459.507388][ C0] ? trace_sched_exit_tp+0x38/0x120 [ 459.512644][ C0] ? __lock_acquire+0xab9/0xd20 [ 459.517564][ C0] ? preempt_schedule_irq+0xb5/0x150 [ 459.523095][ C0] ? __pfx___schedule+0x10/0x10 [ 459.527995][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 459.533283][ C0] ? preempt_schedule_irq+0xaa/0x150 [ 459.538608][ C0] preempt_schedule_irq+0xb5/0x150 [ 459.543756][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 459.549545][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 459.555404][ C0] irqentry_exit+0x6f/0x90 [ 459.559852][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 459.565871][ C0] RIP: 0010:lock_acquire+0x175/0x360 [ 459.571281][ C0] Code: 00 00 00 00 9c 8f 44 24 30 f7 44 24 30 00 02 00 00 0f 85 cd 00 00 00 f7 44 24 08 00 02 00 00 74 01 fb 65 48 8b 05 6b 55 fe 10 <48> 3b 44 24 58 0f 85 f2 00 00 00 48 83 c4 60 5b 41 5c 41 5d 41 5e [ 459.591108][ C0] RSP: 0018:ffffc9000efff980 EFLAGS: 00000206 [ 459.597232][ C0] RAX: 01b6694c19d96800 RBX: 0000000000000000 RCX: 01b6694c19d96800 [ 459.605260][ C0] RDX: 0000000000000000 RSI: ffffffff8db6fcc6 RDI: ffffffff8be1ba40 [ 459.613263][ C0] RBP: ffffffff8b345592 R08: 0000000000000000 R09: ffffffff8b345592 [ 459.621273][ C0] R10: dffffc0000000000 R11: ffffffff8b3454c0 R12: 0000000000000002 [ 459.629271][ C0] R13: ffffffff8e13f0e0 R14: 0000000000000000 R15: 0000000000000246 [ 459.637284][ C0] ? batadv_nc_worker+0xd2/0x610 [ 459.642271][ C0] ? __pfx_batadv_nc_worker+0x10/0x10 [ 459.647951][ C0] ? batadv_nc_worker+0xd2/0x610 [ 459.652993][ C0] ? batadv_nc_worker+0xd2/0x610 [ 459.657977][ C0] ? batadv_nc_worker+0xd2/0x610 [ 459.662959][ C0] batadv_nc_worker+0xef/0x610 [ 459.667767][ C0] ? batadv_nc_worker+0xd2/0x610 [ 459.672750][ C0] ? process_scheduled_works+0x9ef/0x17b0 [ 459.678519][ C0] process_scheduled_works+0xade/0x17b0 [ 459.684311][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 459.690350][ C0] worker_thread+0x8a0/0xda0 [ 459.695012][ C0] kthread+0x70e/0x8a0 [ 459.699139][ C0] ? __pfx_worker_thread+0x10/0x10 [ 459.704408][ C0] ? __pfx_kthread+0x10/0x10 [ 459.709177][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.714509][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 459.719739][ C0] ? __pfx_kthread+0x10/0x10 [ 459.724381][ C0] ret_from_fork+0x3fc/0x770 [ 459.729290][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 459.734534][ C0] ? __switch_to_asm+0x39/0x70 [ 459.739336][ C0] ? __switch_to_asm+0x33/0x70 [ 459.744139][ C0] ? __pfx_kthread+0x10/0x10 [ 459.748769][ C0] ret_from_fork_asm+0x1a/0x30 [ 459.753600][ C0] [ 459.756741][ C0] task:syz-executor state:R running task stack:28456 pid:12475 tgid:12475 ppid:5849 task_flags:0x400040 flags:0x00004000 [ 459.770298][ C0] Call Trace: [ 459.773702][ C0] [ 459.776673][ C0] __schedule+0x16aa/0x4c90 [ 459.781225][ C0] ? mas_update_gap+0x1ed/0xac0 [ 459.786123][ C0] ? mas_wr_store_entry+0x1fa6/0x25b0 [ 459.791538][ C0] ? preempt_schedule_irq+0xb5/0x150 [ 459.796867][ C0] ? __pfx___schedule+0x10/0x10 [ 459.801772][ C0] ? preempt_schedule_irq+0xaa/0x150 [ 459.807096][ C0] preempt_schedule_irq+0xb5/0x150 [ 459.812250][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 459.818020][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 459.823878][ C0] irqentry_exit+0x6f/0x90 [ 459.828339][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 459.834371][ C0] RIP: 0010:lock_release+0x81/0x3e0 [ 459.839600][ C0] Code: 84 ad 02 00 00 83 3d 5d 9a 02 0e 00 0f 84 44 02 00 00 65 8b 05 60 85 fe 10 85 c0 0f 85 35 02 00 00 65 4c 8b 3c 25 08 90 9c 92 <41> 83 bf ec 0a 00 00 00 0f 85 1e 02 00 00 49 81 3e 00 43 60 93 0f [ 459.859334][ C0] RSP: 0018:ffffc900044c76b0 EFLAGS: 00000246 [ 459.865535][ C0] RAX: 0000000000000000 RBX: ffffffff902fd301 RCX: 2c43834b152ece00 [ 459.873629][ C0] RDX: ffffc900044c7801 RSI: ffffffff8be1ba20 RDI: ffffffff8be1b9e0 [ 459.881639][ C0] RBP: dffffc0000000000 R08: ffffc900044c7838 R09: 0000000000000000 [ 459.889642][ C0] R10: ffffc900044c7898 R11: fffff52000898f15 R12: ffffc900044c7848 [ 459.897653][ C0] R13: ffffffff8172aae5 R14: ffffffff8e13f0e0 R15: ffff8880333dbc00 [ 459.905784][ C0] ? unwind_next_frame+0xa5/0x2390 [ 459.910956][ C0] ? deref_stack_reg+0x19f/0x230 [ 459.915945][ C0] ? unwind_next_frame+0xa5/0x2390 [ 459.921100][ C0] unwind_next_frame+0x19a9/0x2390 [ 459.926268][ C0] ? unwind_next_frame+0xa5/0x2390 [ 459.931533][ C0] ? __unwind_start+0xf8/0x760 [ 459.936438][ C0] __unwind_start+0x5b9/0x760 [ 459.941165][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 459.947366][ C0] arch_stack_walk+0xe4/0x150 [ 459.952097][ C0] ? arch_stack_walk+0xe4/0x150 [ 459.956989][ C0] stack_trace_save+0x9c/0xe0 [ 459.961707][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 459.967135][ C0] kasan_save_track+0x3e/0x80 [ 459.971927][ C0] __kasan_slab_alloc+0x6c/0x80 [ 459.976908][ C0] kmem_cache_alloc_lru_noprof+0x1c6/0x3d0 [ 459.982752][ C0] ? __d_alloc+0x31/0x6f0 [ 459.987138][ C0] __d_alloc+0x31/0x6f0 [ 459.991344][ C0] d_alloc+0x4b/0x190 [ 459.995361][ C0] ? lookup_one_qstr_excl_raw+0xb4/0x280 [ 460.001036][ C0] lookup_one_qstr_excl_raw+0xc8/0x280 [ 460.006560][ C0] filename_create+0x225/0x470 [ 460.011552][ C0] ? __pfx_filename_create+0x10/0x10 [ 460.016896][ C0] do_symlinkat+0xbc/0x3f0 [ 460.021543][ C0] ? __pfx_do_symlinkat+0x10/0x10 [ 460.026742][ C0] ? getname_flags+0x1e5/0x540 [ 460.031685][ C0] __x64_sys_symlinkat+0x95/0xb0 [ 460.036655][ C0] do_syscall_64+0xfa/0x3b0 [ 460.041199][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.046609][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.052715][ C0] ? clear_bhb_loop+0x60/0xb0 [ 460.057445][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.063372][ C0] RIP: 0033:0x7f7cc578e167 [ 460.067817][ C0] RSP: 002b:00007ffd22e9f2b8 EFLAGS: 00000206 ORIG_RAX: 000000000000010a [ 460.076267][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7cc578e167 [ 460.084368][ C0] RDX: 00007f7cc58136da RSI: 00000000ffffff9c RDI: 00007ffd22e9f350 [ 460.092369][ C0] RBP: 00007ffd22e9f2fc R08: 0000000000000013 R09: 00007ffd22e9f007 [ 460.100409][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000021f [ 460.108422][ C0] R13: 00000000000927c0 R14: 00000000000563e3 R15: 00007ffd22e9f350 [ 460.116479][ C0] [ 460.119546][ C0] task:syz.2.2713 state:R running task stack:25984 pid:12471 tgid:12470 ppid:5845 task_flags:0x400040 flags:0x0000400a [ 460.133092][ C0] Call Trace: [ 460.136411][ C0] [ 460.139286][ C0] sched_show_task+0x49d/0x630 [ 460.144109][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 460.149435][ C0] ? rcu_dump_cpu_stacks+0x79/0x4e0 [ 460.154682][ C0] ? wq_watchdog_touch+0xef/0x180 [ 460.159807][ C0] print_other_cpu_stall+0xfa6/0x1370 [ 460.165241][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 460.171133][ C0] rcu_sched_clock_irq+0x9d1/0x1090 [ 460.176382][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 460.182158][ C0] update_process_times+0x23c/0x2f0 [ 460.187411][ C0] tick_nohz_handler+0x39a/0x520 [ 460.192391][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 460.197892][ C0] __hrtimer_run_queues+0x4dd/0xc60 [ 460.203148][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 460.208906][ C0] ? read_tsc+0x9/0x20 [ 460.213058][ C0] hrtimer_interrupt+0x45b/0xaa0 [ 460.218075][ C0] __sysvec_apic_timer_interrupt+0x108/0x410 [ 460.224183][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 460.229858][ C0] [ 460.232822][ C0] [ 460.235796][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 460.241821][ C0] RIP: 0010:smp_call_function_single+0x3a9/0x590 [ 460.248368][ C0] Code: 33 44 89 f6 83 e6 01 31 ff e8 f3 89 0b 00 41 83 e6 01 75 11 e8 a8 85 0b 00 4d 89 fe eb 3f e8 9e 85 0b 00 eb 3c 4d 89 fe f3 90 <43> 0f b6 04 2c 84 c0 75 0f f7 03 01 00 00 00 74 1d e8 81 85 0b 00 [ 460.268046][ C0] RSP: 0000:ffffc9001c72e7c0 EFLAGS: 00000246 [ 460.274155][ C0] RAX: ffffffff81b4a03f RBX: ffffc9001c72e808 RCX: 0000000000080000 [ 460.282258][ C0] RDX: ffffc9000c151000 RSI: 000000000007ffff RDI: 0000000000080000 [ 460.290265][ C0] RBP: ffffc9001c72e8b0 R08: ffffffff8fa0b3f7 R09: 1ffffffff1f4167e [ 460.298272][ C0] R10: dffffc0000000000 R11: ffffffff81704100 R12: 1ffff920038e5d01 [ 460.306278][ C0] R13: dffffc0000000000 R14: 1ffff920038e5cfc R15: 1ffff920038e5cfc [ 460.314463][ C0] ? __pfx_native_send_call_func_single_ipi+0x10/0x10 [ 460.321298][ C0] ? smp_call_function_single+0x3bf/0x590 [ 460.327081][ C0] ? __pfx___loaded_vmcs_clear+0x10/0x10 [ 460.332761][ C0] ? __pfx_smp_call_function_single+0x10/0x10 [ 460.338866][ C0] ? vmx_vcpu_pi_put+0x188/0x820 [ 460.344023][ C0] ? __pfx___loaded_vmcs_clear+0x10/0x10 [ 460.349707][ C0] ? vmx_vcpu_pi_load+0x128/0x870 [ 460.354961][ C0] ? __pfx_vmx_vcpu_pi_put+0x10/0x10 [ 460.360309][ C0] ? rcu_is_watching+0x15/0xb0 [ 460.365509][ C0] vmx_vcpu_load_vmcs+0x129/0x6b0 [ 460.370822][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 460.376059][ C0] ? __pfx_vmx_vcpu_load_vmcs+0x10/0x10 [ 460.381637][ C0] ? sched_clock_cpu+0x74/0x430 [ 460.386527][ C0] ? psi_task_switch+0x318/0x6d0 [ 460.391548][ C0] vmx_vcpu_load+0x93/0x260 [ 460.396195][ C0] ? kvm_arch_vcpu_load+0x210/0xa70 [ 460.401463][ C0] kvm_arch_vcpu_load+0x285/0xa70 [ 460.406564][ C0] ? __pfx_kvm_arch_vcpu_load+0x10/0x10 [ 460.412284][ C0] kvm_sched_in+0x7c/0xe0 [ 460.416861][ C0] finish_task_switch+0x85d/0x950 [ 460.421963][ C0] __schedule+0x16b2/0x4c90 [ 460.426705][ C0] ? arch_stack_walk+0xfc/0x150 [ 460.431820][ C0] ? preempt_schedule_notrace+0xd1/0x110 [ 460.437667][ C0] ? __lock_acquire+0xab9/0xd20 [ 460.442579][ C0] ? __pfx___schedule+0x10/0x10 [ 460.447478][ C0] ? __lock_acquire+0xab9/0xd20 [ 460.452363][ C0] ? unwind_next_frame+0xa5/0x2390 [ 460.457533][ C0] preempt_schedule_notrace+0xd1/0x110 [ 460.463037][ C0] ? __pfx_preempt_schedule_notrace+0x10/0x10 [ 460.469227][ C0] ? unwind_next_frame+0xa5/0x2390 [ 460.474390][ C0] preempt_schedule_notrace_thunk+0x16/0x30 [ 460.480345][ C0] rcu_is_watching+0x7f/0xb0 [ 460.485005][ C0] ? unwind_next_frame+0xa5/0x2390 [ 460.490159][ C0] lock_release+0x4b/0x3e0 [ 460.494609][ C0] ? deref_stack_reg+0x19f/0x230 [ 460.499674][ C0] ? unwind_next_frame+0xa5/0x2390 [ 460.504827][ C0] unwind_next_frame+0x19a9/0x2390 [ 460.509981][ C0] ? unwind_next_frame+0xa5/0x2390 [ 460.515128][ C0] ? __unwind_start+0xf8/0x760 [ 460.519937][ C0] __unwind_start+0x5b9/0x760 [ 460.524846][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 460.531104][ C0] arch_stack_walk+0xe4/0x150 [ 460.535863][ C0] ? arch_stack_walk+0xe4/0x150 [ 460.540769][ C0] stack_trace_save+0x9c/0xe0 [ 460.545506][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 460.551045][ C0] ? __lock_acquire+0xab9/0xd20 [ 460.556001][ C0] kasan_save_track+0x3e/0x80 [ 460.560872][ C0] __kasan_slab_alloc+0x6c/0x80 [ 460.565867][ C0] kmem_cache_alloc_noprof+0x1c1/0x3c0 [ 460.571377][ C0] ? __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 460.577497][ C0] __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 460.583442][ C0] kvm_mmu_load+0x9d/0x21f0 [ 460.588004][ C0] ? queue_delayed_work_on+0x1f7/0x280 [ 460.593611][ C0] ? kvm_end_pvclock_update+0x2c4/0x3b0 [ 460.599194][ C0] ? __pfx_queue_delayed_work_on+0x10/0x10 [ 460.605126][ C0] ? kvm_apic_has_interrupt+0x744/0x770 [ 460.610812][ C0] ? vmx_flush_tlb_guest+0x27a/0x4c0 [ 460.616236][ C0] vcpu_run+0x4833/0x6f70 [ 460.620786][ C0] ? __pfx_vcpu_run+0x10/0x10 [ 460.625521][ C0] ? kvm_arch_vcpu_ioctl_run+0x1f3/0x1940 [ 460.631302][ C0] ? rcu_is_watching+0x15/0xb0 [ 460.636196][ C0] kvm_arch_vcpu_ioctl_run+0xfc9/0x1940 [ 460.641803][ C0] ? kvm_arch_vcpu_ioctl_run+0x1f3/0x1940 [ 460.647568][ C0] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 460.653606][ C0] ? rcu_is_watching+0x15/0xb0 [ 460.658404][ C0] ? look_up_lock_class+0x74/0x170 [ 460.663671][ C0] ? register_lock_class+0x51/0x320 [ 460.668949][ C0] ? __lock_acquire+0xab9/0xd20 [ 460.673882][ C0] kvm_vcpu_ioctl+0x95c/0xe90 [ 460.678712][ C0] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 460.684037][ C0] ? __lock_acquire+0xab9/0xd20 [ 460.688937][ C0] ? __asan_memset+0x22/0x50 [ 460.693682][ C0] ? smack_file_ioctl+0x302/0x340 [ 460.698857][ C0] ? __pfx_smack_file_ioctl+0x10/0x10 [ 460.704448][ C0] ? __fget_files+0x2a/0x420 [ 460.709094][ C0] ? __fget_files+0x3a0/0x420 [ 460.713810][ C0] ? __fget_files+0x2a/0x420 [ 460.718441][ C0] ? bpf_lsm_file_ioctl+0x9/0x20 [ 460.723418][ C0] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 460.728771][ C0] __se_sys_ioctl+0xfc/0x170 [ 460.733444][ C0] do_syscall_64+0xfa/0x3b0 [ 460.737992][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.743409][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.749558][ C0] ? clear_bhb_loop+0x60/0xb0 [ 460.754975][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.761099][ C0] RIP: 0033:0x7f6c0b38ebe9 [ 460.765551][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 460.785461][ C0] RSP: 002b:00007f6c0c137038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 460.793914][ C0] RAX: ffffffffffffffda RBX: 00007f6c0b5b5fa0 RCX: 00007f6c0b38ebe9 [ 460.801921][ C0] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 460.809924][ C0] RBP: 00007f6c0b411e19 R08: 0000000000000000 R09: 0000000000000000 [ 460.817929][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 460.826189][ C0] R13: 00007f6c0b5b6038 R14: 00007f6c0b5b5fa0 R15: 00007ffed5c5dfd8 [ 460.834216][ C0] [ 460.837265][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10501 jiffies! g55777 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 460.849798][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=20998 [ 460.857797][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g55777 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 460.869194][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 460.879363][ C0] rcu: RCU grace-period kthread stack dump: [ 460.885374][ C0] task:rcu_preempt state:I stack:27320 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 460.897343][ C0] Call Trace: [ 460.900652][ C0] [ 460.903614][ C0] __schedule+0x16aa/0x4c90 [ 460.908163][ C0] ? do_raw_spin_unlock+0x122/0x240 [ 460.913849][ C0] ? schedule+0x165/0x360 [ 460.918211][ C0] ? __lock_acquire+0xab9/0xd20 [ 460.923124][ C0] ? __pfx___schedule+0x10/0x10 [ 460.928579][ C0] ? schedule+0x91/0x360 [ 460.932960][ C0] schedule+0x165/0x360 [ 460.937622][ C0] schedule_timeout+0x12b/0x270 [ 460.942554][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 460.948063][ C0] ? __pfx_process_timeout+0x10/0x10 [ 460.953408][ C0] ? prepare_to_swait_event+0x341/0x380 [ 460.959019][ C0] rcu_gp_fqs_loop+0x301/0x1540 [ 460.963914][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 460.968901][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 460.974131][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 460.979444][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 460.984772][ C0] ? finish_swait+0xcd/0x1f0 [ 460.989507][ C0] rcu_gp_kthread+0x99/0x390 [ 460.994189][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 460.999435][ C0] ? __kthread_parkme+0x7b/0x200 [ 461.004546][ C0] ? __kthread_parkme+0x1a1/0x200 [ 461.009620][ C0] kthread+0x70e/0x8a0 [ 461.013740][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 461.018968][ C0] ? __pfx_kthread+0x10/0x10 [ 461.023688][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 461.028957][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 461.034279][ C0] ? __pfx_kthread+0x10/0x10 [ 461.038910][ C0] ret_from_fork+0x3fc/0x770 [ 461.043547][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 461.048787][ C0] ? __switch_to_asm+0x39/0x70 [ 461.053598][ C0] ? __switch_to_asm+0x33/0x70 [ 461.058425][ C0] ? __pfx_kthread+0x10/0x10 [ 461.063061][ C0] ret_from_fork_asm+0x1a/0x30 [ 461.068149][ C0]