last executing test programs: 8.41667861s ago: executing program 0 (id=1513): syz_usb_connect(0x0, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0x15, 0x47, 0xcb, 0x40, 0x4fc, 0x235, 0xef15, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xc9, 0x0, 0x2, 0xc2, 0xce, 0x6e, 0x0, [], [{{0x9, 0x5, 0xb, 0x2}}, {{0x9, 0x5, 0x8c, 0x2}}]}}]}}]}}, 0x0) 6.746810103s ago: executing program 0 (id=1524): syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$uac1(0x4, 0xad, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x3, 0x1, 0x4, 0x20, 0x9, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xe, 0x5}, [@extension_unit={0x9, 0x24, 0x8, 0x2, 0x10, 0x9, "6483"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7, 0x2, 0xfe, 0x7, "", "9368"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x6, 0x6, 0x80, {0x7, 0x25, 0x1, 0x0, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x2, 0xaa, 0x3}, @as_header={0x7, 0x24, 0x1, 0x40, 0x81, 0x1001}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x8c, 0x2, 0x40, 0x7}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x6, 0x1, 0x2, 0x55, "b2e69f"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x5, 0x3, 0x5, 0xa}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x4, 0x75, 0x4, {0x7, 0x25, 0x1, 0x0, 0x2, 0x7}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x250, 0x0, 0x2, 0x80, 0x40, 0x7f}, 0x3c, &(0x7f0000000700)=ANY=[@ANYBLOB="050f3c00050a1003020a0006da04031410040f8757c7660d02373693069d4fce9029e54d6ea97fb74e31908b4928f46fd9650b1001ffffffff81aa02000710021c3b353d75e75ecfd7ff0f07100202200100"], 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x441}}]}) rt_sigqueueinfo(0x0, 0xe, &(0x7f00000004c0)={0x22, 0x6, 0x7}) 5.635941805s ago: executing program 0 (id=1531): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a300000000088000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d44001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000003ef0001800e000100636f6e6e6c696d69740000000c000280080001400000e41f08000340000001"], 0xd0}, 0x1, 0x0, 0x0, 0x60000800}, 0x4000024) 5.312590113s ago: executing program 2 (id=1532): syz_usb_connect(0x0, 0x1cb, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) dup(0xffffffffffffffff) r0 = socket(0x10, 0x80003, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x48, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0xf, "00000000000000000001000f0e00"}}}]}, 0x48}}, 0x20004040) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x60240) socket$nl_netfilter(0x10, 0x3, 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r4, 0x540a, 0x2) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="66baf80cb83cecb78cef66bafc0ced66ba400066b8ffff66ef0f78d164646565470fc77d9fb9240b0000b809000000ba000000000f3048b805000000000000000f23c00f21f835010004000f23f80f005300364b0fc729360fc77c8ffd0f20c035000000400f22c0", 0x68}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000005700)={{0x0, 0x0, 0x80, {0x100000, 0xeeee8000}}, 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ioctl$KVM_RUN(r6, 0xae80, 0x0) 5.272207767s ago: executing program 0 (id=1533): syz_usb_connect(0x0, 0x1cb, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) dup(0xffffffffffffffff) r2 = socket(0x10, 0x80003, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x48, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0xf, "00000000000000000001000f0e00"}}}]}, 0x48}}, 0x20004040) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x60240) socket$nl_netfilter(0x10, 0x3, 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r6, 0x540a, 0x2) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="66baf80cb83cecb78cef66bafc0ced66ba400066b8ffff66ef0f78d164646565470fc77d9fb9240b0000b809000000ba000000000f3048b805000000000000000f23c00f21f835010004000f23f80f005300364b0fc729360fc77c8ffd0f20c035000000400f22c0", 0x68}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r8, 0x4080aebf, &(0x7f0000005700)={{0x0, 0x0, 0x80, {0x100000, 0xeeee8000}}, 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"}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 5.004521161s ago: executing program 4 (id=1534): syz_open_procfs$pagemap(0x0, &(0x7f0000000140)) symlinkat(&(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r1, 0x0, 0xd1, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000b40)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000000)="8908040400", 0x5) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x6, 0x0, 0x0, 0x0, 0xb47, 0x9, 0x8, 0x0, 0x3}, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x7fffffff, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private0, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f00000004c0)=0x8) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000bc0)=ANY=[@ANYRES8=0x0, @ANYRES16=r1, @ANYRES32, @ANYBLOB="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"], 0x18c}}, 0x0) socketpair(0x2a, 0xa, 0x2, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r5, &(0x7f00000002c0)={0x2, 0x4e26, @local}, 0x10) r7 = syz_open_dev$admmidi(&(0x7f0000000140), 0x20, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a00), 0x80383, 0x0) read$midi(r7, 0x0, 0xf8f7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0xe042, 0x0) 4.186028652s ago: executing program 2 (id=1539): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010008020000001800006600000008000300", @ANYRES32=r2, @ANYBLOB="08002600940900000800b70099"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)={0x90, r3, 0x1, 0x70bd26, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0x6, 0xcd, [0x0]}, @NL80211_ATTR_FRAME={0x6c, 0x33, @beacon={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x9}, @broadcast, @device_a, @initial, {0xf, 0x5}}, 0xffffffffffffffff, @default, 0x1000, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1, 0x2c}, @void, @val={0x6, 0x2, 0x1ff}, @val={0x5, 0x3, {0x5, 0x97, 0x5}}, @void, @val={0x2a, 0x1, {0x0, 0x0, 0x1}}, @void, @val={0x2d, 0x1a, {0x400, 0x2, 0x5, 0x0, {0x2, 0xb7b, 0x0, 0x347, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x100, 0x1}}, @void, @val={0x71, 0x7, {0x69, 0x0, 0x1, 0x0, 0x1, 0x7, 0x20}}, @val={0x76, 0x6, {0x3, 0x0, 0x2f, 0x6}}}}]}, 0x90}, 0x1, 0x0, 0x20, 0xc0}, 0x0) 4.028296061s ago: executing program 2 (id=1540): r0 = semget$private(0x0, 0x4000000009, 0x0) semop(r0, &(0x7f0000000680)=[{0x7, 0xec7b, 0x1000}, {0x4, 0x5, 0xc00}, {0x4, 0xfff8}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000001c0)=[0x953f, 0x7, 0x96, 0x2, 0xfff, 0x5]) r1 = semget$private(0x0, 0x1, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r3, 0x0, 0xd1, &(0x7f0000000000)=0x3, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000c80)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0xfffffffffffffe9a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f0000002900)=[0x0]) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x262) r8 = openat$autofs(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r8, 0xc018937a, 0x0) ioctl$TIOCGPKT(r7, 0x80045438, &(0x7f00000000c0)) sendto$inet(r4, 0x0, 0x0, 0x400c806, &(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10) sendto$inet(r4, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000a00) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x1000000}, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000001540)=ANY=[], 0x60}, 0x1, 0x0, 0x0, 0x4044081}, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0xb50, 0x1000}, {0x1, 0xf11c, 0x400}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) mq_open(&(0x7f00000000c0)='\x00', 0x800, 0x114, &(0x7f0000000100)={0xffffffff, 0x4, 0xc1f0, 0x3}) 3.944836308s ago: executing program 4 (id=1541): syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$uac1(0x4, 0xad, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x3, 0x1, 0x4, 0x20, 0x9, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xe, 0x5}, [@extension_unit={0x9, 0x24, 0x8, 0x2, 0x10, 0x9, "6483"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7, 0x2, 0xfe, 0x7, "", "9368"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x6, 0x6, 0x80, {0x7, 0x25, 0x1, 0x0, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x2, 0xaa, 0x3}, @as_header={0x7, 0x24, 0x1, 0x40, 0x81, 0x1001}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x8c, 0x2, 0x40, 0x7}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x6, 0x1, 0x2, 0x55, "b2e69f"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x5, 0x3, 0x5, 0xa}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x4, 0x75, 0x4, {0x7, 0x25, 0x1, 0x0, 0x2, 0x7}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x250, 0x0, 0x2, 0x80, 0x40, 0x7f}, 0x3c, &(0x7f0000000700)=ANY=[@ANYBLOB="050f3c00050a1003020a0006da04031410040f8757c7660d02373693069d4fce9029e54d6ea97fb74e31908b4928f46fd9650b1001ffffffff81aa02000710021c3b353d75e75ecfd7ff0f07100202200100"], 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x441}}]}) rt_sigqueueinfo(0x0, 0xe, &(0x7f00000004c0)={0x22, 0x6, 0x7}) 3.268466487s ago: executing program 3 (id=1544): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_trie\x00') read$FUSE(r1, &(0x7f0000006180)={0x2020}, 0x2020) lseek(r1, 0xfffffffffffffffd, 0x1) fgetxattr(r0, &(0x7f0000001600)=@known='trusted.overlay.origin\x00', &(0x7f0000000000)=""/7, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x3c1, 0x3, 0x3a8, 0x0, 0x111, 0x4b4, 0x0, 0x700, 0x2d8, 0x278, 0x278, 0x2d8, 0x278, 0x3, 0x0, {[{{@ipv6={@mcast2, @empty, [], [], 'vlan0\x00', 'team_slave_0\x00', {}, {}, 0x88}, 0x0, 0x128, 0x190, 0x0, {}, [@common=@inet=@multiport={{0x50}}, @common=@unspec=@connmark={{0x30}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, [], [], 'geneve1\x00', 'erspan0\x00'}, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@statistic={{0x38}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x408) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket(0x200000000000011, 0x2, 0x0) bind$packet(r5, &(0x7f00000015c0)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @random="518440db9de1"}, 0x14) timer_create(0x0, &(0x7f00000013c0)={0x0, 0x41, 0x1, @thr={&(0x7f00000003c0)="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", &(0x7f0000000280)="7b2182c82bee104e3deceb199a02265eb50b1e13cfc2fd3b8b91a00303ebc7f2448caadd1d70caea1ff1e43132040cd11e2e28abd9f60cfbf1fbe48d4fb01df0f4391ed44ca6b4fa83fa4bfb87bfcaea"}}, &(0x7f0000001400)=0x0) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000001480)={{}, {r7, r8+10000000}}, &(0x7f00000014c0)) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) socket$alg(0x26, 0x5, 0x0) timer_delete(r6) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) bind$rds(r5, &(0x7f0000001580)={0x2, 0x4e23, @multicast2}, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r11, @ANYBLOB="07002abd5248ffdbdf2507ff000008000300", @ANYRES32=r12, @ANYBLOB="0c00990001000c0069000000140004002f6163766c616e3100000040000000000400cc00080005000a"], 0xe4}}, 0x0) timer_settime(r6, 0x1, &(0x7f0000001500)={{}, {0x77359400}}, 0x0) openat$audio1(0xffffffffffffff9c, &(0x7f0000001540), 0x280800, 0x0) timer_getoverrun(r6) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) shutdown(r9, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="02000000", @ANYRES16=r11, @ANYBLOB="010029bd7000fedbdf253200000008000300", @ANYRES32=r13, @ANYBLOB="0c0099000004000061000000"], 0x28}, 0x1, 0x0, 0x0, 0x40800}, 0x800) 3.268189957s ago: executing program 1 (id=1545): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010004b0400000000fcdbdf257a000000", @ANYRES32=0x0, @ANYBLOB="00000088a8000000240012800b000100627269646765000014000280080008"], 0x44}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 3.182145428s ago: executing program 4 (id=1546): syz_usb_connect_ath9k(0x3, 0xa, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x0, [{{0x9, 0x2, 0x1f}}]}}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280), 0x8c01, 0x0) (async) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280), 0x8c01, 0x0) 2.988819s ago: executing program 3 (id=1547): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, 0x0, 0x8) openat$audio(0xffffff9c, 0x0, 0x80, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0xee24, 0xffffffffffffffff, 0x0, 0x3}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000000)=0x6c3, 0x4) sendmmsg$inet(r3, &(0x7f0000000780)=[{{&(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c110000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aaffffffff000000001000"/24], 0x30}}], 0x1, 0x4008804) sendmsg$inet(r3, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002980)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @private=0xa010102}}}, @ip_retopts={{0x38, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x24, 0xc, 0x3, 0x9, [{@rand_addr=0x64010102, 0x46c}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@rand_addr=0x64010102, 0x1dd47b6d}, {@local}]}, @noop, @noop]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xe}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x88}, 0x6000000) r4 = fsopen(&(0x7f0000000000)='exfat\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000001100)='iocharset', &(0x7f0000001140)='\xe0^@&&}\'\x00', 0x0) r5 = syz_open_dev$vim2m(&(0x7f0000000080), 0x8, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f0000000380)={0x8, 0x0, 0x3, 0x0, 0x6}) r6 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x7fffffff]}, 0x8) ioctl$vim2m_VIDIOC_QBUF(r5, 0xc058560f, &(0x7f00000001c0)=@multiplanar_fd={0x7, 0x2, 0x4, 0x20, 0xa, {0x0, 0x2710}, {0x4, 0x0, 0x5, 0x3, 0x14, 0x6, "00000300"}, 0x1b1, 0x4, {&(0x7f0000000440)=[{0x5, 0x9683, {r6}, 0xfffffff8}, {0x6, 0x6, {}, 0x1ff}]}, 0xedc5}) ioctl$vim2m_VIDIOC_STREAMOFF(r5, 0x40045612, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000200000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.940698244s ago: executing program 1 (id=1548): r0 = socket$l2tp6(0xa, 0x2, 0x73) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x11) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x8031, r0, 0x6a855000) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="b400000000060000000000000095005b0000000000772f0ce160081ea621effaec8a6dd5fcd040c4891f042a36ce8a9424fe6bf798bc8031ad4c9317abeb2f1a3b0f4241acc0c2d7bd5eeefffe8c83f7dd6f76e09062e3bc88040f34be360fad086c2391656902a47b27d28935a8625ce63732bfbecd75c393a7d01d09440b11446ec574f97c59a99b52bea3a0b02db9eb2b8ab61f"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xcf, &(0x7f0000000540)=""/207, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) move_pages(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000064000/0x1000)=nil], &(0x7f0000000240), 0x0, 0x0) add_key$keyring(&(0x7f00000101c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0xfffffffffffffc5e) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) flistxattr(r3, &(0x7f0000000180)=""/18, 0x12) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mknod(&(0x7f00000048c0)='./file0\x00', 0x0, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r5, @ANYBLOB="2c726f6f746d6f6462b930303030303030303030303030303030303130303030302c757365725f5b0706", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r6 = fsopen(&(0x7f0000000100)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = fsmount(r6, 0x1, 0x0) r8 = openat(r7, &(0x7f0000000380)='./file1\x00', 0x141242, 0x10c) read$FUSE(r8, &(0x7f000000a380)={0x2020}, 0x2020) read$FUSE(r5, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000000280)={0x50, 0x0, r9, {0x7, 0x1f, 0x0, 0xffffffff80000000}}, 0x50) syz_fuse_handle_req(r5, &(0x7f0000008380)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) lseek(r10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x25, &(0x7f0000000640)=[@in6={0xa, 0x4e22, 0x101, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}], 0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@private1, @private1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5, 0xff, 0xfaa3, 0x0, 0x6, 0x4000000, r2}) 2.362956953s ago: executing program 4 (id=1549): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800e0001006970366772657461700000001800028014000700fc00000000000000000000000000000008000a00", @ANYRES32=r6], 0x54}}, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=@newlink={0x50, 0x10, 0xf11, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x104, 0x5000000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x20, 0x20}}}}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2.336707633s ago: executing program 2 (id=1550): syz_usb_connect(0x0, 0x1cb, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) dup(0xffffffffffffffff) r0 = socket(0x10, 0x80003, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x48, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0xf, "00000000000000000001000f0e00"}}}]}, 0x48}}, 0x20004040) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x60240) socket$nl_netfilter(0x10, 0x3, 0xc) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r4, 0x540a, 0x2) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="66baf80cb83cecb78cef66bafc0ced66ba400066b8ffff66ef0f78d164646565470fc77d9fb9240b0000b809000000ba000000000f3048b805000000000000000f23c00f21f835010004000f23f80f005300364b0fc729360fc77c8ffd0f20c035000000400f22c0", 0x68}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000005700)={{0x0, 0x0, 0x80, {0x100000, 0xeeee8000}}, "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ioctl$KVM_RUN(r6, 0xae80, 0x0) 2.073130517s ago: executing program 0 (id=1551): syz_usb_connect(0x0, 0x2ec, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x172f, 0x38, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0x90, 0x0, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x0, 0x6, {0x9, 0x21, 0x9, 0xff, 0x1, {0x22, 0x78}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x2, 0x3, 0x21}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x6, 0xfd, 0x2, 0xff, 0x1}, 0xee, &(0x7f0000000080)={0x5, 0xf, 0xee, 0x2, [@generic={0xdf, 0x10, 0x2, "a1428637aca291a42de9e7d3f127144cec3dde46549ed443fe5dcddbfb1e5799e5259a8456af541a4bc5f1c53e993d14f8e1cae265f5743edee9d13958bf5d9303eba5042d23f3cacd4f22f0cad1701e36454c1b9bc2f200bd35bf6c0c820e1dad37b1f7a12731db1452da30f52683742f5f362307573ab11005644701a71c1da84898fe3401234f2a1de4047a32f56fb8efe0eee06d91081875b3ec4c72418b0845010cf822be9cb0740ad130a379c238c9f714c694208cf24b48c41df2e1e1146f55df3db68d08fd38f3b7251b4a6e90fd3d9cea7433faf7690f38"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0xf8, 0x5, 0x3}]}, 0x1, [{0xc2, &(0x7f0000000480)=@string={0xc2, 0x3, "a0bb347f76d4a0e426754d3b94df417cf2010ea2b656653aed2d7237d2a74e6be1b40f9a05fccc1e5d7d25f33d7b88913089c208055bb15774694b175cd07557bac452b1b51ab94ae11f00005e041821100df88e0ec0acfdb1b674b4ce57258dccadfb67a2652d650473cda5752db8ad9ee8c991db6afbdb97e340db2445e29a31baccdf964fae84961154f650991fdbf21fcc3a2518721a49b1d31b00be31ceeba5a0496a246903c683b0880b7c7c6377d3b1ed7def728c97f2b6a0066eb507"}}]}) 1.837879692s ago: executing program 1 (id=1552): open(&(0x7f0000000100)='./file0\x00', 0x80ff, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x8000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x3, {0x0, 0xe}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x1fd, &(0x7f0000000480)=0x0) io_submit(r3, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r2, &(0x7f00000000c0)='!', 0xb7f40, 0x0, 0x0, 0x300}]) mremap(&(0x7f0000000000/0x9000)=nil, 0xa00000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) dup3(r2, r0, 0x80000) 1.837244313s ago: executing program 4 (id=1553): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="18", 0x10, 0x0, &(0x7f00000000c0)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_usb_connect(0x2, 0x9a2, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d0241710d8050a81b892000000010902900902000000000904"], 0x0) 1.534441529s ago: executing program 1 (id=1554): r0 = socket$kcm(0x10, 0x2, 0x10) syz_emit_ethernet(0xbe, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000b000000000fe019078ac1e0001ac1414aa0301907803240000450000000001000000290005ac1414aa640101028677fffeffff000ce256b28c59881681fb520009020007651442eb000e7434954373561de584b703c80009e706d30bd224f80207cfa11cab1a00108475be675de6a70a05a0dc91e5c6000a6580a5e97612fe86001273bc23f9ffffffa30900a301c84600000012c8f46976e79ea788f03d9d3205927e3d8606ff"], 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380100001a0001000000000000000000fe80000000000000000000000000001eac1414bb00"/62, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe880000000000000000000000000001000000006c0000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a"], 0x138}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newtaction={0x48, 0x30, 0x53b, 0x0, 0x0, {0x9}, [{0x34, 0x1, [@m_sample={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc, 0x4, {0x3}}}}]}]}, 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=@RTM_NEWMDB={0x38, 0x54, 0x1, 0x1, 0x0, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x0, 0x3, {@ip4=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x86dd}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000b05d25a806c8c6394f90324fc60100002000a000300053582c137153e3704020180fc0b09000c00", 0x33fe0}], 0x1, 0x0, 0x0, 0x33}, 0x0) 1.344505468s ago: executing program 3 (id=1555): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ptype\x00') mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000000)=0x7, 0x44, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000000)=0x2, 0x44, 0x0) syz_open_dev$midi(&(0x7f0000000000), 0x2, 0x8202) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x84, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000180)=0xf) syz_open_dev$dmmidi(&(0x7f0000000080), 0x200, 0x2) read$FUSE(r0, &(0x7f0000001700)={0x2020}, 0x2020) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000300)={&(0x7f0000ff7000/0x7000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f000000f000/0x3000)=nil, &(0x7f000000d000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) preadv(r4, &(0x7f0000001200)=[{&(0x7f0000000080)=""/4097, 0xffffff51}], 0x1, 0x3f, 0x6a76) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/asound/timers\x00', 0x41, 0x0) write$uinput_user_dev(r5, 0x0, 0x0) 1.344227007s ago: executing program 1 (id=1556): syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect$uac1(0x4, 0xad, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9b, 0x3, 0x1, 0x4, 0x20, 0x9, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xe, 0x5}, [@extension_unit={0x9, 0x24, 0x8, 0x2, 0x10, 0x9, "6483"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7, 0x2, 0xfe, 0x7, "", "9368"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x6, 0x6, 0x80, {0x7, 0x25, 0x1, 0x0, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x2, 0xaa, 0x3}, @as_header={0x7, 0x24, 0x1, 0x40, 0x81, 0x1001}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x8c, 0x2, 0x40, 0x7}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x6, 0x1, 0x2, 0x55, "b2e69f"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x5, 0x3, 0x5, 0xa}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x4, 0x75, 0x4, {0x7, 0x25, 0x1, 0x0, 0x2, 0x7}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x250, 0x0, 0x2, 0x80, 0x40, 0x7f}, 0x3c, &(0x7f0000000700)=ANY=[@ANYBLOB="050f3c00050a1003020a0006da04031410040f8757c7660d02373693069d4fce9029e54d6ea97fb74e31908b4928f46fd9650b1001ffffffff81aa02000710021c3b353d75e75ecfd7ff0f07100202200100"], 0x1, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x441}}]}) rt_sigqueueinfo(0x0, 0xe, &(0x7f00000004c0)={0x22, 0x6, 0x7}) 1.281576139s ago: executing program 2 (id=1557): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x5c, 0x0, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000880}, 0x4c8a0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x18, 0x2, 0x0, 0x1, @val={0x14, 0x1, {{0x0, 0x0, 0x0, r6, 0x4890, 0x34b00}}}}}}, @IFLA_MASTER={0x8, 0x3, r6}]}, 0x50}}, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r7, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r7, 0x4028af11, &(0x7f0000000200)={0x1, 0x1, 0x0, &(0x7f0000000300)=""/51, 0x0}) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r7, 0x4008af03, &(0x7f0000000a80)) r9 = dup(r8) ioctl$VHOST_NET_SET_BACKEND(r7, 0x4008af30, &(0x7f0000000000)={0x1, r9}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r7, 0xc008af12, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r8, {0x3}}, './file0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={'veth0_macvtap\x00', 0x200}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000080), 0x0, 0x830824, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) syz_open_dev$loop(0x0, 0x26ed6893, 0x400) 1.167413442s ago: executing program 3 (id=1558): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x35, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000060a0b040000000000000000020000000900010073797a30000000000900020073797a320000000014000000110001"], 0x54}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="140000001000010000000003000000000000000a38000000060a010e0000000000000000020000000900020073797a32002400000900010073797a30000000000c0006"], 0x60}, 0x1, 0x0, 0x0, 0x20048880}, 0x0) 951.228391ms ago: executing program 3 (id=1559): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c00000010000304e41e3bacfedbdf2500007400", @ANYRES32=r1, @ANYBLOB="00080000075005003c0012800b00010062726964676500002c00028005001900020000000c00230001000000fff500000c0022000600000000000000050024"], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 775.841331ms ago: executing program 3 (id=1560): r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x2}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') move_mount(r1, 0x0, r1, &(0x7f0000000080)='./mnt\x00', 0x214) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x2, 0x4}}, 0x10) bind$tipc(r1, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42, 0x20000003}}}, 0x10) bind$tipc(r2, &(0x7f0000000140)=@name={0x1e, 0x2, 0x0, {{0x42, 0x2}}}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r3, &(0x7f0000002640)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$vicodec1(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_PREPARE_BUF(r5, 0xc058565d, &(0x7f0000000080)=@userptr={0x7ff, 0xd, 0x4, 0x70001, 0xa, {}, {0x3, 0xc, 0x40, 0x80, 0x8, 0x2, "02000100"}, 0x1ff, 0x2, {0x0}, 0x8a85}) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="640000000206056fd30000000000000000000000140007800800114000000000050015000c0000000500010006000000050005000200000005000420000000000900020073797a300000000016000300686173683a6e65742c706f72742c6e6574"], 0x64}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x193}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x80}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r6, 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r7, {0xfffffffc}}, '\x00'}) syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r9, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x20) 540.444408ms ago: executing program 1 (id=1561): socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0xffff, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x20008840) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xffffffffffffff00]}, 0x8) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000340)='./binderfs/binder0\x00', 0x802, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x400000000000000, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020f000015000000000000000000000005000500000000000a00ffffff800000000000000000000000000000000000000004000000000000080012000000020000000000020000000600000000000000090000000000000000000000000000000000000000000000ff01000000000000000000000000000105"], 0xa8}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0xe308, 0x80, 0x4001, 0x303}, &(0x7f00000003c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000000240)=""/212, 0xd4}], 0x1}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c030000160001000000000000000000fc010000000000000000000000000000fe88000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac141400000000000000000000000000000000006c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025bd7000000000000000000000000000000000000300000006"], 0x34c}}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x30, 0x0, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x15523ea56aa22b9a, 0x0, 0x0, 0x0, 0x12345}) io_setup(0x3ff, &(0x7f0000000500)) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) io_uring_enter(r1, 0x47bc, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x200000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_usb_connect$uac1(0x2, 0x94, 0x0, 0x0) 316.635915ms ago: executing program 4 (id=1562): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="911077000000000095"], &(0x7f00000001c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010102, @local}, {{0x4001, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0xa, 0x0, 0x1, 0x0, 0x0, {[@md5sig={0x13, 0x12, "473ecfd2106a00"}]}}}}}}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x402, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'netdevsim0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x2, [{0xfe}, {0xfffffff9}]}}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000240)=0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x203, @void, @value}, 0x94) r5 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000280)={{0x6, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffefffffffff, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffbfffffff, 0x0, 0x0, 0x0, 0x3, 0x80000000, 0x3, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x100200000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x10000, 0x1000, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x10000, 0x7785, 0x0, 0x4, 0x4, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x80000000000, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4000000000, 0x0, 0x80000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0xc0c0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0xffffffffffeffffc, 0x0, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x80]}) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x2, 0x2ff7afedf}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f00000008c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x600}}, {@max_read={'max_read', 0x3d, 0x3}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x3}}, {@blksize={'blksize', 0x3d, 0x1400}}, {@blksize}]}}) read$FUSE(0xffffffffffffffff, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) r7 = socket(0x10, 0x2, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x4048aec9, &(0x7f0000000080)={[{0x80000000, 0x0, 0x0, 0x3, 0x0, 0x10, 0x6, 0x0, 0x2, 0x0, 0xa, 0x0, 0x4}, {0xa, 0x0, 0x0, 0x0, 0x40, 0x1, 0x8, 0xff, 0x7, 0x0, 0x4, 0x0, 0xfffffffffffffff7}, {0x200000, 0xc, 0x21, 0x53, 0x0, 0x2, 0x0, 0x0, 0x58, 0xb, 0x0, 0x0, 0x8080}], 0x3fb}) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[@ANYBLOB="2ea8d2811b2a246ba8a8a78787aee7bb20c96807b6d8761f859ec6fa331e777591ed11248a94c0cfc19c61fe7c081ddaf685d4d5b414a01ac8d511cfb5d75e8878514da879142e585b1f9213b0f04d67baae20dd2e742f1286afc7a9bb0ad44aa05e2e3db382651792f2945409e7c6dda83d14fef1fb50a3cb8d0a189d28277f501a04c5d4414479db27bd23c1fbdf28124c317129fe42eb", @ANYRES32=r6, @ANYRES8, @ANYRES64, @ANYRESOCT=r2, @ANYRES32, @ANYRES16=r6], 0x30}, 0x1, 0x0, 0x0, 0xc885}, 0x4000880) 234.015984ms ago: executing program 0 (id=1563): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304, 0x36}, "000000003f9d0080", "a5fdeb69a751e94df53ad7e900de4c164e071a0000000000007b443803cf578f"}, 0x38) r1 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000980)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000ecffff"]) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000040)) r5 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141121) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000000580)={"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"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000080)={[{0x8, 0x0, 0x8, 0x8, 0x8, 0x4c, 0x2, 0x6, 0x4, 0x4, 0x3, 0x1, 0xa6}, {0x7ff, 0x6, 0x6, 0x1, 0x2, 0x4, 0x9, 0x8, 0x9, 0xee, 0xfd, 0x4, 0x3}, {0x9, 0xa, 0x9, 0x1, 0xff, 0x63, 0x6, 0x5, 0x2, 0x9, 0x3, 0x3, 0x2870}], 0xc2}) socket$packet(0x11, 0x0, 0x300) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00000003c0)={[0x60000000000, 0x1000000000, 0x0, 0x40, 0x2000001, 0x0, 0x2004cb, 0x0, 0x0, 0x4, 0x5, 0x0, 0x3, 0x4], 0x1, 0x202}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000100)={[{0x5, 0x7, 0x3, 0x9, 0x4, 0x4, 0x3, 0x0, 0xf8, 0x1, 0x42, 0xf8, 0xfffffffffffffff7}, {0x7, 0x3ff, 0x8, 0xdb, 0x9, 0x9, 0x1, 0x40, 0x9, 0xe4, 0x9, 0xf2, 0xc27e}, {0x401, 0x9, 0x40, 0x9, 0x7, 0x2, 0xc0, 0x6, 0x4, 0x36, 0x1, 0xd, 0x6b}], 0x5f}) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$inet6_tcp_int(r0, 0x11a, 0x1, &(0x7f0000000100)=0xfffffffe, 0x4) 0s ago: executing program 2 (id=1564): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000001400b5194be3ff4a4f281a250a1700ff", @ANYRES32=r1, @ANYBLOB="14000200000000000300000000000000000000011400010020"], 0x50}, 0x1, 0x0, 0x0, 0x2004c040}, 0x0) kernel console output (not intermixed with test programs): 97][T11984] R10: 000000000000004c R11: 0000000000000246 R12: 0000000000000002 [ 337.236208][T11984] R13: 0000000000000000 R14: 00007fb8439b5fa0 R15: 00007fb843adfa28 [ 337.236242][T11984] [ 338.211697][ T5896] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 338.284963][ T30] audit: type=1326 audit(1749123274.842:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12000 comm="syz.1.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 338.311708][ T30] audit: type=1326 audit(1749123274.842:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12000 comm="syz.1.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 338.344287][ T30] audit: type=1326 audit(1749123274.842:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12000 comm="syz.1.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=451 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 338.361725][ T5896] usb 1-1: Using ep0 maxpacket: 8 [ 338.378741][ T30] audit: type=1326 audit(1749123274.842:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12000 comm="syz.1.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 338.423220][ T5896] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 338.433776][ T30] audit: type=1326 audit(1749123274.842:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12000 comm="syz.1.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 338.436783][ T5896] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 338.457313][ T30] audit: type=1326 audit(1749123274.842:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12000 comm="syz.1.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 338.495604][ T30] audit: type=1326 audit(1749123274.842:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12000 comm="syz.1.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 338.524559][ T30] audit: type=1326 audit(1749123274.842:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12000 comm="syz.1.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 338.531591][ T5896] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 338.547116][ C0] vkms_vblank_simulate: vblank timer overrun [ 338.547975][ T30] audit: type=1326 audit(1749123274.842:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12000 comm="syz.1.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 338.574328][ T5896] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 338.608622][ T5896] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 338.638565][ T5896] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 338.639918][T11995] netlink: 'syz.4.1074': attribute type 4 has an invalid length. [ 338.661409][ T30] audit: type=1326 audit(1749123274.842:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12000 comm="syz.1.1076" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 338.666093][ T5896] hub 1-1:1.0: bad descriptor, ignoring hub [ 338.699924][ T5896] hub 1-1:1.0: probe with driver hub failed with error -5 [ 338.710803][ T5896] cdc_wdm 1-1:1.0: skipping garbage [ 338.721328][ T5896] cdc_wdm 1-1:1.0: skipping garbage [ 338.736225][ T5896] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 338.742632][ T5896] cdc_wdm 1-1:1.0: Unknown control protocol [ 338.785650][T12007] netlink: 'syz.1.1078': attribute type 10 has an invalid length. [ 338.797538][T12007] team0: Device dummy0 failed to register rx_handler [ 338.967893][T12013] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1081'. [ 338.978731][ T5896] usb 1-1: USB disconnect, device number 49 [ 338.981558][ T9] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 339.146030][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 339.165563][ T9] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 339.179136][ T9] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 339.196532][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 339.214571][ T9] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 339.226434][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.235002][ T9] usb 5-1: Product: syz [ 339.240402][ T9] usb 5-1: Manufacturer: syz [ 339.249882][ T9] usb 5-1: SerialNumber: syz [ 339.331728][ T5896] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 339.522255][ T5896] usb 1-1: Using ep0 maxpacket: 8 [ 339.537989][ T5896] usb 1-1: config 1 has an invalid descriptor of length 100, skipping remainder of the config [ 339.557164][ T5896] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 339.571610][ T5896] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 339.591401][T12028] vlan2: entered allmulticast mode [ 339.610951][ T5896] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 339.626538][ T5896] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.660246][ T5896] hub 1-1:1.0: bad descriptor, ignoring hub [ 339.670917][ T9] usb 5-1: 0:2 : does not exist [ 339.683459][ T5896] hub 1-1:1.0: probe with driver hub failed with error -5 [ 339.704243][ T5896] cdc_wdm 1-1:1.0: skipping garbage [ 339.709672][ T5896] cdc_wdm 1-1:1.0: skipping garbage [ 339.719389][ T5896] cdc_wdm 1-1:1.0: probe with driver cdc_wdm failed with error -22 [ 339.762578][ T9] usb 5-1: USB disconnect, device number 41 [ 339.828656][T12030] vivid-003: disconnect [ 339.879826][ T8701] udevd[8701]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 339.920739][T12029] vivid-003: reconnect [ 339.961938][ T43] usb 1-1: USB disconnect, device number 50 [ 340.093781][T12034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 340.115602][T12034] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 340.556218][T12044] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 340.611497][T12044] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 340.661576][ T43] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 340.851566][ T43] usb 3-1: Using ep0 maxpacket: 32 [ 340.903751][ T43] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 340.903774][ T43] usb 3-1: config 0 has no interface number 0 [ 340.903792][ T43] usb 3-1: config 0 interface 184 has no altsetting 0 [ 341.007815][ T43] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 341.007838][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 341.007849][ T43] usb 3-1: Product: syz [ 341.007858][ T43] usb 3-1: Manufacturer: syz [ 341.007867][ T43] usb 3-1: SerialNumber: syz [ 341.017087][ T43] usb 3-1: config 0 descriptor?? [ 341.117801][ T43] smsc75xx v1.0.0 [ 341.117823][ T43] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 341.118052][ T43] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -22 [ 341.185792][T12044] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 341.185832][T12044] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 341.284181][T12044] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 341.284209][T12044] Bluetooth: hci2: Error when powering off device on rfkill (-4) [ 341.485438][ T1212] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 341.494587][T12044] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 341.494618][T12044] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 341.509123][T12045] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 341.509236][T12045] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 341.566030][T12044] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 341.594841][T12044] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 341.631559][ T1212] usb 1-1: Using ep0 maxpacket: 32 [ 341.639568][ T1212] usb 1-1: too many endpoints for config 64 interface 0 altsetting 8: 33, using maximum allowed: 30 [ 341.659111][ T1212] usb 1-1: config 64 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 341.670629][ T1212] usb 1-1: config 64 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 341.683969][ T1212] usb 1-1: config 64 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 341.697523][ T1212] usb 1-1: config 64 interface 0 has no altsetting 0 [ 341.716217][T12045] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 341.724546][T12045] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 341.743757][ T1212] usb 1-1: New USB device found, idVendor=17ef, idProduct=6085, bcdDevice= 0.00 [ 341.793485][ T1212] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 341.861878][T12065] netlink: 'syz.1.1100': attribute type 29 has an invalid length. [ 341.901385][T12065] netlink: 'syz.1.1100': attribute type 29 has an invalid length. [ 342.287929][ T1212] hid-rmi 0003:17EF:6085.000A: unknown main item tag 0x0 [ 342.304880][ T1212] hid-rmi 0003:17EF:6085.000A: unknown main item tag 0x0 [ 342.389166][ T1212] hid-rmi 0003:17EF:6085.000A: unknown main item tag 0x0 [ 342.412141][ T1212] hid-rmi 0003:17EF:6085.000A: unknown main item tag 0x0 [ 342.439888][ T1212] hid-rmi 0003:17EF:6085.000A: unknown main item tag 0x0 [ 342.483393][T12060] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 342.498675][T12060] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 342.532427][ T1212] hid-rmi 0003:17EF:6085.000A: hidraw0: USB HID v0.00 Device [HID 17ef:6085] on usb-dummy_hcd.0-1/input0 [ 342.581647][ T43] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 342.634783][ T1212] usb 1-1: USB disconnect, device number 51 [ 342.696398][T12076] x_tables: duplicate underflow at hook 3 [ 342.741762][ T43] usb 4-1: Using ep0 maxpacket: 8 [ 342.752024][ T43] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 342.775065][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 342.848400][ T43] usb 4-1: config 0 descriptor?? [ 342.865813][T12074] fido_id[12074]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 343.372692][ T977] usb 3-1: USB disconnect, device number 39 [ 343.389522][ T1212] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 343.406520][ T43] asix 4-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 343.552078][ T1212] usb 1-1: Using ep0 maxpacket: 8 [ 343.591323][ T1212] usb 1-1: config index 0 descriptor too short (expected 1307, got 27) [ 343.617658][T12082] netlink: 'syz.2.1104': attribute type 7 has an invalid length. [ 343.675115][ T1212] usb 1-1: config 0 has an invalid interface number: 0 but max is -1 [ 343.709333][ T1212] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 343.754203][ T1212] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 343.813082][ T1212] usb 1-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=c3.de [ 343.833226][ T1212] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 343.851835][ T1212] usb 1-1: Product: syz [ 343.859948][ T1212] usb 1-1: Manufacturer: syz [ 343.868210][ T1212] usb 1-1: SerialNumber: syz [ 343.894017][ T1212] usb 1-1: config 0 descriptor?? [ 343.911280][ T1212] hub 1-1:0.0: bad descriptor, ignoring hub [ 343.928098][ T1212] hub 1-1:0.0: probe with driver hub failed with error -5 [ 344.223200][ T977] usb 1-1: USB disconnect, device number 52 [ 345.054213][T12106] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1110'. [ 345.399790][ T9] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 345.873219][ T9] usb 3-1: config 0 has an invalid interface number: 185 but max is 0 [ 345.974115][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 346.131204][ T43] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 346.158047][ T43] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 346.171187][ T43] asix 4-1:0.0: probe with driver asix failed with error -71 [ 346.171593][ T10] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 346.182348][ T43] usb 4-1: USB disconnect, device number 49 [ 346.220914][ T9] usb 3-1: config 0 has no interface number 0 [ 346.297046][ T9] usb 3-1: config 0 interface 185 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 346.389923][ T9] usb 3-1: config 0 interface 185 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 16 [ 346.539608][ T10] usb 2-1: config 0 has no interfaces? [ 346.580535][ T10] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 346.652589][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.707056][ T9] usb 3-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=d2.82 [ 346.719191][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.849422][ T10] usb 2-1: Product: syz [ 346.856846][ T9] usb 3-1: Product: syz [ 346.861215][ T10] usb 2-1: Manufacturer: syz [ 346.982335][ T9] usb 3-1: Manufacturer: syz [ 346.987105][ T9] usb 3-1: SerialNumber: syz [ 347.001828][ T10] usb 2-1: SerialNumber: syz [ 347.114276][ T10] usb 2-1: config 0 descriptor?? [ 347.260772][T12130] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 347.294507][ T9] usb 3-1: config 0 descriptor?? [ 347.374956][ T9] usb 3-1: bad CDC descriptors [ 347.380209][ T9] usb 3-1: unsupported MDLM descriptors [ 348.555722][T12142] netlink: 'syz.4.1121': attribute type 29 has an invalid length. [ 348.638263][T12145] netlink: 'syz.4.1121': attribute type 29 has an invalid length. [ 348.822976][ T5895] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 349.046154][ T5895] usb 1-1: Using ep0 maxpacket: 8 [ 349.378448][ T5895] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 349.391065][ T5895] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 349.420917][ T5895] usb 1-1: config 0 descriptor?? [ 349.501701][ T43] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 349.651593][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 349.667585][ T5895] asix 1-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 349.699733][ T43] usb 4-1: New USB device found, idVendor=0d49, idProduct=7010, bcdDevice= c.90 [ 349.725320][ T9] usb 2-1: USB disconnect, device number 45 [ 349.737387][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.778985][ T43] usb 4-1: Product: syz [ 349.811727][ T43] usb 4-1: Manufacturer: syz [ 349.822195][ T43] usb 4-1: SerialNumber: syz [ 349.882100][ T43] usb 4-1: config 0 descriptor?? [ 349.910171][ T43] ums-onetouch 4-1:0.0: USB Mass Storage device detected [ 349.960260][ T9] usb 3-1: USB disconnect, device number 40 [ 350.157252][ T10] usb 4-1: USB disconnect, device number 50 [ 350.572604][ T10] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 350.744498][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 350.755072][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 350.766437][ T10] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 350.776028][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 350.784586][ T10] usb 2-1: SerialNumber: syz [ 350.851858][ T43] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 351.016799][T12163] tap0: tun_chr_ioctl cmd 1074812118 [ 351.023864][ T43] usb 3-1: Using ep0 maxpacket: 32 [ 351.049106][ T43] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 351.064526][ T43] usb 3-1: config 0 has no interface number 0 [ 351.120900][T12180] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 351.177184][ T10] usb 2-1: 0:2 : does not exist [ 351.192842][ T10] usb 2-1: unit 5: unexpected type 0x0a [ 351.211151][ T10] usb 2-1: USB disconnect, device number 46 [ 351.231211][ T43] usb 3-1: config 0 interface 184 has no altsetting 0 [ 351.257720][ T43] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 351.265150][ T8701] udevd[8701]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 351.274874][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.301825][ T43] usb 3-1: Product: syz [ 351.306280][ T43] usb 3-1: Manufacturer: syz [ 351.311216][ T43] usb 3-1: SerialNumber: syz [ 351.344789][ T43] usb 3-1: config 0 descriptor?? [ 351.367025][ T43] smsc75xx v1.0.0 [ 351.587506][T12173] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.625662][T12182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.669144][T12173] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.736937][T12182] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.824049][T12182] Context (ID=0x0) not attached to queue pair (handle=0x2:0x0) [ 351.931554][T12187] loop4: detected capacity change from 0 to 7 [ 351.948539][ T5206] Dev loop4: unable to read RDB block 7 [ 351.954965][ T5206] loop4: unable to read partition table [ 351.961119][ T5206] loop4: partition table beyond EOD, truncated [ 351.980545][T12187] Dev loop4: unable to read RDB block 7 [ 351.988183][T12187] loop4: unable to read partition table [ 352.039647][T12187] loop4: partition table beyond EOD, truncated [ 352.162370][T12187] loop_reread_partitions: partition scan of loop4 (þ被xü—ŸÑà– ) failed (rc=-5) [ 352.268715][T12173] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 352.286086][T12173] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 352.299235][ T43] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 352.300087][ T5206] Dev loop4: unable to read RDB block 7 [ 352.313816][ T43] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 352.336005][ T5206] loop4: unable to read partition table [ 352.345135][ T5206] loop4: partition table beyond EOD, truncated [ 352.435551][ T5895] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 352.538055][ T5895] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 352.584893][ T5895] asix 1-1:0.0: probe with driver asix failed with error -71 [ 352.642439][ T43] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 352.642462][ T43] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 352.642473][ T43] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 352.642484][ T43] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 352.642645][ T43] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -71 [ 352.654584][ T43] usb 3-1: USB disconnect, device number 41 [ 352.674941][ T5895] usb 1-1: USB disconnect, device number 53 [ 353.121536][T12194] Invalid logical block size (199600449) [ 354.285676][T12213] netlink: 'syz.1.1145': attribute type 29 has an invalid length. [ 354.299526][T12213] netlink: 'syz.1.1145': attribute type 29 has an invalid length. [ 354.412422][ T5898] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 354.604356][T12219] netlink: 'syz.3.1147': attribute type 39 has an invalid length. [ 354.701512][ T5898] usb 3-1: Using ep0 maxpacket: 32 [ 354.725221][ T5898] usb 3-1: config index 0 descriptor too short (expected 206, got 36) [ 354.734183][ T5898] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 354.753913][ T5898] usb 3-1: config 0 has no interfaces? [ 355.081640][ T5898] usb 3-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.00 [ 355.092908][ T5898] usb 3-1: New USB device strings: Mfr=163, Product=81, SerialNumber=0 [ 355.149048][ T5898] usb 3-1: Product: syz [ 355.161193][ T5898] usb 3-1: Manufacturer: syz [ 355.196991][ T5898] usb 3-1: config 0 descriptor?? [ 355.481741][ T9] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 355.662283][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 355.674437][ T9] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 355.685075][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.733880][ T9] usb 1-1: config 0 descriptor?? [ 355.842933][T12238] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1153'. [ 355.976065][ T9] asix 1-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 356.141969][T12240] xt_l2tp: missing protocol rule (udp|l2tpip) [ 357.574184][T12248] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1157'. [ 357.670157][ T5898] usb 3-1: USB disconnect, device number 42 [ 358.526398][T12266] bond3: entered promiscuous mode [ 358.536801][T12266] bond3: entered allmulticast mode [ 358.546337][T12266] 8021q: adding VLAN 0 to HW filter on device bond3 [ 358.608940][T12272] netlink: 'syz.4.1167': attribute type 29 has an invalid length. [ 358.665323][T12273] netlink: 'syz.4.1167': attribute type 29 has an invalid length. [ 358.912169][ T9] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 358.922627][ T9] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 358.992391][ T9] asix 1-1:0.0: probe with driver asix failed with error -71 [ 359.141595][ T9] usb 1-1: USB disconnect, device number 54 [ 359.144935][ T30] kauditd_printk_skb: 39 callbacks suppressed [ 359.144952][ T30] audit: type=1326 audit(1749123295.702:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12279 comm="syz.1.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 359.560127][ T30] audit: type=1326 audit(1749123295.742:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12279 comm="syz.1.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 359.731842][ T5898] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 359.781615][ T30] audit: type=1326 audit(1749123295.742:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12279 comm="syz.1.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 360.119366][ T5898] usb 2-1: config 0 has an invalid interface number: 133 but max is 0 [ 360.129889][ T5898] usb 2-1: config 0 has no interface number 0 [ 360.166686][ T5898] usb 2-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 360.179092][ T5898] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.188001][ T5898] usb 2-1: Product: syz [ 360.194238][ T5898] usb 2-1: Manufacturer: syz [ 360.199065][ T5898] usb 2-1: SerialNumber: syz [ 360.215374][ T5898] usb 2-1: config 0 descriptor?? [ 360.259567][ T30] audit: type=1326 audit(1749123295.742:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12279 comm="syz.1.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 360.340760][ T30] audit: type=1326 audit(1749123295.742:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12279 comm="syz.1.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f886ed8d197 code=0x7ffc0000 [ 360.438302][ T5898] keyspan 2-1:0.133: Keyspan 1 port adapter converter detected [ 360.529448][ T5898] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 81 [ 360.537671][ T30] audit: type=1326 audit(1749123295.742:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12279 comm="syz.1.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f886ed900ca code=0x7ffc0000 [ 360.560675][ T5895] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 360.569589][ T5898] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 1 [ 360.584953][ T5898] keyspan 2-1:0.133: found no endpoint descriptor for endpoint 2 [ 360.609819][ T5898] usb 2-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 360.653650][ T30] audit: type=1326 audit(1749123295.802:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12279 comm="syz.1.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f886ed8d290 code=0x7ffc0000 [ 360.668377][ T5898] usb 2-1: USB disconnect, device number 47 [ 360.783199][ T5895] usb 1-1: unable to get BOS descriptor or descriptor too short [ 360.788498][ T5898] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 360.826955][ T5895] usb 1-1: config 3 has an invalid interface number: 19 but max is 0 [ 360.834411][ T5898] keyspan 2-1:0.133: device disconnected [ 360.849204][ T30] audit: type=1326 audit(1749123295.852:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12279 comm="syz.1.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 360.871794][ T5895] usb 1-1: config 3 has an invalid interface number: 4 but max is 0 [ 360.871824][ T5895] usb 1-1: config 3 has 2 interfaces, different from the descriptor's value: 1 [ 360.871845][ T5895] usb 1-1: config 3 has no interface number 0 [ 360.871862][ T5895] usb 1-1: config 3 has no interface number 1 [ 360.871926][ T5895] usb 1-1: config 3 interface 19 altsetting 9 endpoint 0x6 has invalid maxpacket 1040, setting to 64 [ 360.871952][ T5895] usb 1-1: config 3 interface 19 altsetting 9 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 360.871978][ T5895] usb 1-1: too many endpoints for config 3 interface 4 altsetting 131: 175, using maximum allowed: 30 [ 360.872017][ T5895] usb 1-1: config 3 interface 4 altsetting 131 bulk endpoint 0x8E has invalid maxpacket 32 [ 360.872041][ T5895] usb 1-1: config 3 interface 4 altsetting 131 endpoint 0xC has invalid wMaxPacketSize 0 [ 360.872064][ T5895] usb 1-1: config 3 interface 4 altsetting 131 bulk endpoint 0xC has invalid maxpacket 0 [ 360.872087][ T5895] usb 1-1: config 3 interface 4 altsetting 131 has 2 endpoint descriptors, different from the interface descriptor's value: 175 [ 360.872114][ T5895] usb 1-1: config 3 interface 19 has no altsetting 0 [ 360.872132][ T5895] usb 1-1: config 3 interface 4 has no altsetting 0 [ 361.008599][ T30] audit: type=1326 audit(1749123295.852:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12279 comm="syz.1.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 361.099241][ T10] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 361.141179][ T30] audit: type=1326 audit(1749123295.852:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12279 comm="syz.1.1170" exe="/root/syz-executor" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 361.271997][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 361.289839][ T10] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 361.299544][ T10] usb 4-1: config 0 has no interface number 0 [ 361.334936][ T10] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 361.371220][ T10] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 361.381256][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.396291][ T10] usb 4-1: Product: syz [ 361.400637][ T10] usb 4-1: Manufacturer: syz [ 361.414160][ T10] usb 4-1: SerialNumber: syz [ 361.419418][ T5895] usb 1-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice=13.f5 [ 361.435521][ T5895] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.445711][ T5895] usb 1-1: Product: syz [ 361.450034][ T5895] usb 1-1: Manufacturer: syz [ 361.451111][ T10] usb 4-1: config 0 descriptor?? [ 361.457746][ T5895] usb 1-1: SerialNumber: syz [ 361.485355][ T10] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 361.497365][ T10] em28xx 4-1:0.132: Video interface 132 found: [ 361.688791][T12292] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.698006][T12292] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.890047][ T10] em28xx 4-1:0.132: unknown em28xx chip ID (0) [ 362.349580][ T5895] pl2303 1-1:3.19: required endpoints missing [ 362.385664][ T5895] pl2303 1-1:3.4: required interrupt-in endpoint missing [ 362.429523][ T5895] usb 1-1: USB disconnect, device number 55 [ 362.621213][T12306] input: syz1 as /devices/virtual/input/input17 [ 363.031867][ T10] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 363.046085][T12296] em28xx 4-1:0.132: failed to trigger write to i2c address 0x28 (error=-5) [ 363.055983][ T10] em28xx 4-1:0.132: board has no eeprom [ 363.122986][ T10] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 363.140683][ T10] em28xx 4-1:0.132: analog set to bulk mode. [ 363.147439][ T9] em28xx 4-1:0.132: Registering V4L2 extension [ 363.185522][ T10] usb 4-1: USB disconnect, device number 51 [ 363.205871][ T10] em28xx 4-1:0.132: Disconnecting em28xx [ 363.530889][T12321] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1182'. [ 363.554475][T12321] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1182'. [ 363.637814][ T9] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 363.671289][ T9] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 363.710428][ T9] em28xx 4-1:0.132: No AC97 audio processor [ 363.757711][ T9] usb 4-1: Decoder not found [ 363.773664][ T9] em28xx 4-1:0.132: failed to create media graph [ 363.789339][ T9] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 363.830857][ T9] em28xx 4-1:0.132: Remote control support is not available for this card. [ 363.863642][ T10] em28xx 4-1:0.132: Closing input extension [ 363.921793][ T10] em28xx 4-1:0.132: Freeing device [ 364.008049][T12328] netlink: 'syz.0.1184': attribute type 32 has an invalid length. [ 364.058049][T12328] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1184'. [ 364.098130][T12328] (unnamed net_device) (uninitialized): Setting coupled_control to off (0) [ 364.501639][T12343] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 364.860775][ T5894] usb 4-1: new full-speed USB device number 52 using dummy_hcd [ 365.021547][ T5894] usb 4-1: device descriptor read/64, error -71 [ 365.291598][ T5894] usb 4-1: new full-speed USB device number 53 using dummy_hcd [ 365.436004][T12355] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1190'. [ 365.450518][T12355] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1190'. [ 365.491932][ T5894] usb 4-1: device descriptor read/64, error -71 [ 365.509880][T12355] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1190'. [ 365.524856][T12355] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1190'. [ 365.591699][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 365.678258][ T5894] usb usb4-port1: attempt power cycle [ 366.034296][T12358] netlink: 'syz.4.1191': attribute type 29 has an invalid length. [ 366.401578][ T5894] usb 4-1: new full-speed USB device number 54 using dummy_hcd [ 366.446002][ T5894] usb 4-1: device descriptor read/8, error -71 [ 366.498037][T12360] netlink: 'syz.4.1191': attribute type 29 has an invalid length. [ 366.721620][ T5894] usb 4-1: new full-speed USB device number 55 using dummy_hcd [ 366.782680][ T5894] usb 4-1: device descriptor read/8, error -71 [ 366.894331][ T5894] usb usb4-port1: unable to enumerate USB device [ 367.033593][T12368] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1193'. [ 367.974631][ T9] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 368.201523][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 368.220474][ T9] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 368.229004][ T9] usb 4-1: config 0 has no interface number 0 [ 368.340087][ T9] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 368.349563][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.402159][ T9] usb 4-1: Product: syz [ 368.467813][ T9] usb 4-1: Manufacturer: syz [ 368.513451][ T9] usb 4-1: SerialNumber: syz [ 368.571373][ T9] usb 4-1: config 0 descriptor?? [ 368.608737][T12392] loop6: detected capacity change from 0 to 524287999 [ 368.609030][ T9] smsc95xx v2.0.0 [ 369.369939][T12400] loop7: detected capacity change from 0 to 6 [ 369.460600][T12400] Dev loop7: unable to read RDB block 6 [ 369.470414][T12400] loop7: unable to read partition table [ 369.479520][T12400] loop7: partition table beyond EOD, truncated [ 369.488390][T12400] loop_reread_partitions: partition scan of loop7 (îÝ·ÂU@™:ÖB$Œ{WÎÉ´å) failed (rc=-5) [ 369.815075][ T9] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 369.841043][ T9] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 369.853776][ T9] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 369.881133][ T9] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 369.912373][ T5893] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 369.958843][ T9] usb 4-1: USB disconnect, device number 56 [ 370.134909][T12416] netlink: 'syz.0.1208': attribute type 11 has an invalid length. [ 370.142968][ T5893] usb 3-1: Using ep0 maxpacket: 8 [ 370.179177][ T5893] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 370.211502][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 370.252318][ T5893] usb 3-1: config 0 descriptor?? [ 370.501617][ T5893] asix 3-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 370.541613][ T5894] usb 5-1: new full-speed USB device number 42 using dummy_hcd [ 370.763957][ T5894] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 370.777870][ T5894] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 370.790893][ T5894] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 370.802815][ T5894] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 370.818506][ T5894] usb 5-1: SerialNumber: syz [ 370.917960][ T5894] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 370.937104][ T5894] usb-storage 5-1:1.0: USB Mass Storage device detected [ 370.945196][T12424] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 370.976511][ T5894] usb-storage 5-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 371.038504][ T5894] scsi host1: usb-storage 5-1:1.0 [ 371.272060][ T9] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 371.291578][ T30] kauditd_printk_skb: 42 callbacks suppressed [ 371.291599][ T30] audit: type=1326 audit(1749123307.842:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12429 comm="syz.1.1212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 371.320335][ C1] vkms_vblank_simulate: vblank timer overrun [ 371.454782][ T30] audit: type=1326 audit(1749123307.842:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12429 comm="syz.1.1212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 371.518707][ T30] audit: type=1326 audit(1749123307.842:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12429 comm="syz.1.1212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=237 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 371.575177][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 371.591146][ T9] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 371.653982][ T9] usb 4-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 371.671700][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.685554][ T30] audit: type=1326 audit(1749123307.842:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12429 comm="syz.1.1212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 371.700048][ T9] usb 4-1: Product: syz [ 371.708172][ T30] audit: type=1326 audit(1749123307.842:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12429 comm="syz.1.1212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 371.734643][ C1] vkms_vblank_simulate: vblank timer overrun [ 371.751141][ T30] audit: type=1326 audit(1749123307.892:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12429 comm="syz.1.1212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 371.773520][ C1] vkms_vblank_simulate: vblank timer overrun [ 371.856064][T12433] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1210'. [ 371.866499][T12433] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1210'. [ 371.923701][T12433] geneve2: entered promiscuous mode [ 371.930179][T12433] geneve2: entered allmulticast mode [ 371.954771][ T30] audit: type=1326 audit(1749123307.892:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12429 comm="syz.1.1212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 371.981904][ T30] audit: type=1326 audit(1749123307.892:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12429 comm="syz.1.1212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 372.004794][ C1] vkms_vblank_simulate: vblank timer overrun [ 372.011533][ C0] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 372.034877][ T9] usb 4-1: Manufacturer: syz [ 372.047232][ T30] audit: type=1326 audit(1749123307.892:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12429 comm="syz.1.1212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 372.069671][ C1] vkms_vblank_simulate: vblank timer overrun [ 372.136594][ T9] usb 4-1: SerialNumber: syz [ 372.175275][T12437] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1213'. [ 372.197343][ T9] usb 4-1: config 0 descriptor?? [ 372.271848][ T30] audit: type=1326 audit(1749123307.892:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12429 comm="syz.1.1212" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 372.523441][T12445] syz.0.1216 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 372.727016][T12448] FAULT_INJECTION: forcing a failure. [ 372.727016][T12448] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 372.740784][ T5895] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 372.758166][T12448] CPU: 1 UID: 0 PID: 12448 Comm: syz.0.1217 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 372.758193][T12448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 372.758204][T12448] Call Trace: [ 372.758211][T12448] [ 372.758219][T12448] dump_stack_lvl+0x189/0x250 [ 372.758246][T12448] ? __pfx____ratelimit+0x10/0x10 [ 372.758269][T12448] ? __pfx_dump_stack_lvl+0x10/0x10 [ 372.758296][T12448] ? __pfx__printk+0x10/0x10 [ 372.758317][T12448] ? __might_fault+0xb0/0x130 [ 372.758347][T12448] should_fail_ex+0x414/0x560 [ 372.758372][T12448] _copy_from_user+0x2d/0xb0 [ 372.758385][T12448] tls_setsockopt+0x4f4/0x1340 [ 372.758405][T12448] ? __pfx_tls_setsockopt+0x10/0x10 [ 372.758424][T12448] ? __pfx_aa_sk_perm+0x10/0x10 [ 372.758453][T12448] ? aa_sock_opt_perm+0x74/0x110 [ 372.758477][T12448] ? sock_common_setsockopt+0x36/0xc0 [ 372.758504][T12448] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 372.758539][T12448] do_sock_setsockopt+0x257/0x3e0 [ 372.758563][T12448] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 372.758587][T12448] ? __fget_files+0x2a/0x420 [ 372.758619][T12448] __x64_sys_setsockopt+0x18b/0x220 [ 372.758646][T12448] do_syscall_64+0xfa/0x3b0 [ 372.758670][T12448] ? lockdep_hardirqs_on+0x9c/0x150 [ 372.758693][T12448] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.758721][T12448] ? clear_bhb_loop+0x60/0xb0 [ 372.758743][T12448] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.758760][T12448] RIP: 0033:0x7fb84378e929 [ 372.758778][T12448] 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 [ 372.758795][T12448] RSP: 002b:00007fb844514038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 372.758817][T12448] RAX: ffffffffffffffda RBX: 00007fb8439b5fa0 RCX: 00007fb84378e929 [ 372.758831][T12448] RDX: 0000000000000001 RSI: 000000000000011a RDI: 0000000000000003 [ 372.758843][T12448] RBP: 00007fb844514090 R08: 0000000000000004 R09: 0000000000000000 [ 372.758855][T12448] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 372.758867][T12448] R13: 0000000000000000 R14: 00007fb8439b5fa0 R15: 00007fb843adfa28 [ 372.758906][T12448] [ 372.977249][ C1] vkms_vblank_simulate: vblank timer overrun [ 373.250785][ T5895] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 373.261273][ T5895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.283891][ T5895] usb 2-1: Product: syz [ 373.293725][ T5895] usb 2-1: Manufacturer: syz [ 373.298768][ T5895] usb 2-1: SerialNumber: syz [ 373.327550][ T5895] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 373.567102][ T10] usb 4-1: USB disconnect, device number 57 [ 373.623456][ T43] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 373.664801][ T5893] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 373.683614][ T5893] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 373.749465][ T5893] asix 3-1:0.0: probe with driver asix failed with error -71 [ 373.808549][ T5893] usb 3-1: USB disconnect, device number 43 [ 373.842912][T12444] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 373.865837][T12444] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 374.000590][ T10] usb 2-1: USB disconnect, device number 48 [ 374.185159][T12474] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1226'. [ 374.351927][ T5895] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 374.365619][ T977] usb 5-1: USB disconnect, device number 42 [ 374.541596][ T5895] usb 4-1: Using ep0 maxpacket: 16 [ 374.556313][ T5895] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 374.570211][ T5895] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 374.602594][ T5895] usb 4-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 374.612763][ T5895] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 374.636964][ T5895] usb 4-1: config 0 descriptor?? [ 374.651627][ T5893] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 374.661713][ T977] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 374.712139][ T43] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 374.719787][ T43] ath9k_htc: Failed to initialize the device [ 374.748994][ T10] usb 2-1: ath9k_htc: USB layer deinitialized [ 374.821764][ T5893] usb 3-1: Using ep0 maxpacket: 16 [ 374.834628][ T977] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 374.835439][ T5893] usb 3-1: config 0 has no interfaces? [ 374.862900][ T5893] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 374.882017][ T5893] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 374.882517][ T977] usb 5-1: New USB device found, idVendor=056a, idProduct=0012, bcdDevice= 0.00 [ 374.890371][ T5893] usb 3-1: Manufacturer: syz [ 374.919913][ T5893] usb 3-1: config 0 descriptor?? [ 374.936390][ T977] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 374.968137][ T977] usb 5-1: config 0 descriptor?? [ 375.075150][ T5895] hid-multitouch 0003:1FD2:6007.000B: unknown main item tag 0x0 [ 375.083407][ T5895] hid-multitouch 0003:1FD2:6007.000B: unknown main item tag 0x0 [ 375.106190][ T5895] hid-multitouch 0003:1FD2:6007.000B: unknown main item tag 0x0 [ 375.114035][ T5895] hid-multitouch 0003:1FD2:6007.000B: unknown main item tag 0x0 [ 375.136977][ T5895] hid-multitouch 0003:1FD2:6007.000B: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.3-1/input0 [ 375.198240][T12476] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 375.222217][T12476] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 375.226724][T12476] lo: entered promiscuous mode [ 375.230394][T12476] tunl0: entered promiscuous mode [ 375.233762][T12476] gre0: entered promiscuous mode [ 375.239060][T12476] gretap0: entered promiscuous mode [ 375.239088][T12476] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 375.245987][ T10] usb 3-1: USB disconnect, device number 44 [ 375.350115][ T5895] usb 4-1: USB disconnect, device number 58 [ 375.392603][ T977] usbhid 5-1:0.0: can't add hid device: -71 [ 375.392682][ T977] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 375.394820][ T977] usb 5-1: USB disconnect, device number 43 [ 375.936481][ T5895] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 376.021995][ T5893] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 376.181531][ T10] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 376.197113][ T5895] usb 1-1: Using ep0 maxpacket: 16 [ 376.213593][ T5893] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 376.241655][ T5893] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 376.259205][ T5895] usb 1-1: unable to get BOS descriptor or descriptor too short [ 376.279940][ T5893] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 376.289458][ T5893] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 376.308719][ T5893] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 376.327458][ T5893] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 376.338390][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 376.351931][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 376.352064][ T5895] usb 1-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 376.363705][ T5893] usb 2-1: Product: syz [ 376.390688][ T10] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 376.413636][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 376.428162][ T5893] usb 2-1: Manufacturer: syz [ 376.466136][ T10] usb 4-1: config 0 descriptor?? [ 376.482800][ T5893] cdc_wdm 2-1:1.0: skipping garbage [ 376.506316][ T5895] usb 1-1: config 1 interface 0 altsetting 8 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 376.520471][ T5893] cdc_wdm 2-1:1.0: skipping garbage [ 376.530985][ T5895] usb 1-1: config 1 interface 0 has no altsetting 0 [ 376.550257][ T5895] usb 1-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40 [ 376.559660][ T5895] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.569071][ T5895] usb 1-1: Product: syz [ 376.570792][ T5893] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 376.574350][ T5895] usb 1-1: Manufacturer: syz [ 376.612315][ T5893] cdc_wdm 2-1:1.0: Unknown control protocol [ 376.762990][ T10] asix 4-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 376.858077][ T5895] usb 1-1: SerialNumber: syz [ 377.128730][T12491] IPVS: set_ctl: invalid protocol: 51 10.1.1.2:20002 [ 377.167812][ T5893] IPVS: starting estimator thread 0... [ 377.271993][T12514] IPVS: using max 25 ests per chain, 60000 per kthread [ 377.848598][ T977] usb 2-1: USB disconnect, device number 49 [ 378.789503][T12526] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1240'. [ 378.812539][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.818945][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.545834][ T5895] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 379.602387][ T5895] usb 1-1: USB disconnect, device number 56 [ 379.745906][T12533] vlan2: entered allmulticast mode [ 379.761610][T12533] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 379.916437][ T10] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 379.926589][ T10] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 379.950962][ T10] asix 4-1:0.0: probe with driver asix failed with error -71 [ 379.989551][ T10] usb 4-1: USB disconnect, device number 59 [ 380.358674][T12545] Invalid logical block size (301989888) [ 380.472401][ T10] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 380.555619][T12554] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1252'. [ 380.760831][ T10] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 380.771098][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.981606][ T10] usb 4-1: config 0 descriptor?? [ 381.230821][ T10] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 381.699822][T12566] loop2: detected capacity change from 0 to 1 [ 381.710749][T12566] Dev loop2: unable to read RDB block 1 [ 381.716830][T12566] loop2: unable to read partition table [ 381.723771][T12566] loop2: partition table beyond EOD, truncated [ 381.730188][T12566] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 381.775064][T12570] FAULT_INJECTION: forcing a failure. [ 381.775064][T12570] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 381.801568][T12570] CPU: 1 UID: 0 PID: 12570 Comm: syz.4.1257 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 381.801592][T12570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 381.801599][T12570] Call Trace: [ 381.801604][T12570] [ 381.801610][T12570] dump_stack_lvl+0x189/0x250 [ 381.801632][T12570] ? __pfx____ratelimit+0x10/0x10 [ 381.801646][T12570] ? __pfx_dump_stack_lvl+0x10/0x10 [ 381.801663][T12570] ? __pfx__printk+0x10/0x10 [ 381.801675][T12570] ? __might_fault+0xb0/0x130 [ 381.801693][T12570] should_fail_ex+0x414/0x560 [ 381.801711][T12570] _copy_from_user+0x2d/0xb0 [ 381.801724][T12570] get_timespec64+0x8e/0x1a0 [ 381.801739][T12570] ? __pfx_get_timespec64+0x10/0x10 [ 381.801760][T12570] __x64_sys_recvmmsg+0x143/0x240 [ 381.801775][T12570] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 381.801787][T12570] ? rcu_is_watching+0x15/0xb0 [ 381.801800][T12570] ? do_syscall_64+0xbe/0x3b0 [ 381.801817][T12570] do_syscall_64+0xfa/0x3b0 [ 381.801831][T12570] ? lockdep_hardirqs_on+0x9c/0x150 [ 381.801844][T12570] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.801855][T12570] ? clear_bhb_loop+0x60/0xb0 [ 381.801868][T12570] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.801879][T12570] RIP: 0033:0x7f674558e929 [ 381.801890][T12570] 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 [ 381.801900][T12570] RSP: 002b:00007f67464d1038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 381.801914][T12570] RAX: ffffffffffffffda RBX: 00007f67457b5fa0 RCX: 00007f674558e929 [ 381.801922][T12570] RDX: 00000000000006f5 RSI: 0000200000000440 RDI: 0000000000000003 [ 381.801930][T12570] RBP: 00007f67464d1090 R08: 0000200000000480 R09: 0000000000000000 [ 381.801937][T12570] R10: 0000002000000022 R11: 0000000000000246 R12: 0000000000000001 [ 381.801951][T12570] R13: 0000000000000000 R14: 00007f67457b5fa0 R15: 00007f67458dfa28 [ 381.801968][T12570] [ 381.851723][ T10] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 382.016419][T12577] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 382.307889][ T10] [drm] Initialized udl on minor 2 [ 382.390555][ T10] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed [ 382.425077][ T10] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 382.548066][ T5893] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 382.559189][ T5893] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 382.568257][ T10] usb 4-1: USB disconnect, device number 60 [ 383.094806][ T30] kauditd_printk_skb: 56 callbacks suppressed [ 383.094820][ T30] audit: type=1326 audit(1749123319.652:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12592 comm="syz.4.1262" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f674558e929 code=0x0 [ 384.631630][T12615] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 384.649819][ T30] audit: type=1326 audit(1749123321.182:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12613 comm="syz.1.1267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 384.722295][ T30] audit: type=1326 audit(1749123321.182:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12613 comm="syz.1.1267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f886ed8d290 code=0x7ffc0000 [ 384.744786][ C0] vkms_vblank_simulate: vblank timer overrun [ 384.753355][T12615] audit: out of memory in audit_log_start [ 384.802271][ T30] audit: type=1326 audit(1749123321.182:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12613 comm="syz.1.1267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f886ed8d3df code=0x7ffc0000 [ 384.862485][T12620] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 384.929831][ T30] audit: type=1326 audit(1749123321.182:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12613 comm="syz.1.1267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=26 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 385.011501][ T30] audit: type=1326 audit(1749123321.432:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12613 comm="syz.1.1267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f886ed8d3df code=0x7ffc0000 [ 385.093035][ T30] audit: type=1326 audit(1749123321.432:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12613 comm="syz.1.1267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f886ed8d58a code=0x7ffc0000 [ 385.115239][ C0] vkms_vblank_simulate: vblank timer overrun [ 385.226448][ T30] audit: type=1326 audit(1749123321.432:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12613 comm="syz.1.1267" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 385.248909][ C0] vkms_vblank_simulate: vblank timer overrun [ 385.605200][T12640] FAULT_INJECTION: forcing a failure. [ 385.605200][T12640] name failslab, interval 1, probability 0, space 0, times 0 [ 385.623736][T12640] CPU: 0 UID: 0 PID: 12640 Comm: syz.2.1275 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 385.623761][T12640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 385.623771][T12640] Call Trace: [ 385.623777][T12640] [ 385.623783][T12640] dump_stack_lvl+0x189/0x250 [ 385.623811][T12640] ? __pfx____ratelimit+0x10/0x10 [ 385.623831][T12640] ? __pfx_dump_stack_lvl+0x10/0x10 [ 385.623852][T12640] ? __pfx__printk+0x10/0x10 [ 385.623873][T12640] ? __pfx___might_resched+0x10/0x10 [ 385.623891][T12640] should_fail_ex+0x414/0x560 [ 385.623922][T12640] should_failslab+0xa8/0x100 [ 385.623941][T12640] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 385.623957][T12640] ? __alloc_skb+0x112/0x2d0 [ 385.623974][T12640] __alloc_skb+0x112/0x2d0 [ 385.623991][T12640] netlink_sendmsg+0x5c6/0xb30 [ 385.624014][T12640] ? __pfx_netlink_sendmsg+0x10/0x10 [ 385.624032][T12640] ? aa_sock_msg_perm+0x94/0x160 [ 385.624052][T12640] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 385.624071][T12640] ? __pfx_netlink_sendmsg+0x10/0x10 [ 385.624086][T12640] __sock_sendmsg+0x21c/0x270 [ 385.624108][T12640] ____sys_sendmsg+0x505/0x830 [ 385.624129][T12640] ? __pfx_____sys_sendmsg+0x10/0x10 [ 385.624152][T12640] ? import_iovec+0x74/0xa0 [ 385.624172][T12640] ___sys_sendmsg+0x21f/0x2a0 [ 385.624190][T12640] ? __pfx____sys_sendmsg+0x10/0x10 [ 385.624236][T12640] ? __fget_files+0x2a/0x420 [ 385.624251][T12640] ? __fget_files+0x3a0/0x420 [ 385.624278][T12640] __x64_sys_sendmsg+0x19b/0x260 [ 385.624296][T12640] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 385.624326][T12640] ? __pfx_ksys_write+0x10/0x10 [ 385.624339][T12640] ? rcu_is_watching+0x15/0xb0 [ 385.624357][T12640] ? do_syscall_64+0xbe/0x3b0 [ 385.624380][T12640] do_syscall_64+0xfa/0x3b0 [ 385.624397][T12640] ? lockdep_hardirqs_on+0x9c/0x150 [ 385.624415][T12640] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.624429][T12640] ? clear_bhb_loop+0x60/0xb0 [ 385.624446][T12640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.624460][T12640] RIP: 0033:0x7fba9758e929 [ 385.624474][T12640] 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 [ 385.624487][T12640] RSP: 002b:00007fba98371038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.624504][T12640] RAX: ffffffffffffffda RBX: 00007fba977b6160 RCX: 00007fba9758e929 [ 385.624515][T12640] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000008 [ 385.624524][T12640] RBP: 00007fba98371090 R08: 0000000000000000 R09: 0000000000000000 [ 385.624533][T12640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 385.624542][T12640] R13: 0000000000000000 R14: 00007fba977b6160 R15: 00007fba978dfa28 [ 385.624565][T12640] [ 385.900322][ C0] vkms_vblank_simulate: vblank timer overrun [ 386.187993][ T5893] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 386.295430][T12644] vivid-000: disconnect [ 386.361610][ T5893] usb 2-1: Using ep0 maxpacket: 8 [ 386.396049][ T5893] usb 2-1: unable to get BOS descriptor or descriptor too short [ 386.426754][ T5893] usb 2-1: config 4 interface 0 has no altsetting 0 [ 386.461368][ T5893] usb 2-1: string descriptor 0 read error: -22 [ 386.489801][ T5893] usb 2-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 386.561702][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.633752][ T5893] usb 2-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 386.673388][ T5893] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 386.708663][ T5893] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 386.721895][ T5893] usb 2-1: media controller created [ 386.856956][ T5893] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 386.995768][ T5893] zl10353_read_register: readreg error (reg=127, ret==0) [ 387.236362][T12643] vivid-000: reconnect [ 387.488194][ T5893] usb 2-1: USB disconnect, device number 50 [ 387.538368][T12660] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 5, id = 0 [ 387.548507][T12659] IPVS: stopping backup sync thread 12660 ... [ 387.648863][T12664] bridge0: port 3(team0) entered disabled state [ 387.709346][T12665] netlink: 80 bytes leftover after parsing attributes in process `syz.1.1283'. [ 387.728015][T12664] bridge_slave_0: left allmulticast mode [ 387.751717][T12664] bridge_slave_0: left promiscuous mode [ 387.762605][T12664] bridge0: port 1(bridge_slave_0) entered disabled state [ 387.822266][ T10] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 387.872041][T12664] bridge_slave_1: left allmulticast mode [ 387.881850][T12664] bridge_slave_1: left promiscuous mode [ 387.887732][T12664] bridge0: port 2(bridge_slave_1) entered disabled state [ 387.912282][T12664] bond0: (slave 4): Releasing backup interface [ 387.966021][T12664] bond0: (slave bond_slave_1): Releasing backup interface [ 388.017246][ T10] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 388.084773][T12664] team_slave_0: left promiscuous mode [ 388.090550][T12664] team_slave_0: left allmulticast mode [ 388.116563][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 388.135234][T12664] team0: Failed to send options change via netlink (err -105) [ 388.176938][T12664] team0: Failed to send port change of device team_slave_0 via netlink (err -105) [ 388.204996][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 388.213089][T12664] team0: Port device team_slave_0 removed [ 388.239174][T12664] team_slave_1: left promiscuous mode [ 388.257026][T12664] team_slave_1: left allmulticast mode [ 388.257030][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 388.257092][ T10] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 388.294984][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.310145][ T10] usb 4-1: config 0 descriptor?? [ 388.338571][T12664] team0: Failed to send options change via netlink (err -105) [ 388.359266][T12664] team0: Failed to send port change of device team_slave_1 via netlink (err -105) [ 388.370338][T12664] team0: Port device team_slave_1 removed [ 388.380195][T12664] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 388.389218][T12664] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 388.451565][T12664] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 388.478773][T12659] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 388.500972][T12664] ip6gretap1: left promiscuous mode [ 388.514381][T12664] ip6gretap1: left allmulticast mode [ 388.591716][ T977] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 388.625647][T12664] team0: Port device ip6gretap1 removed [ 388.644649][T12664] veth3: left allmulticast mode [ 388.660704][T12664] team0: Port device veth3 removed [ 388.678135][T12664] bond3: (slave veth5): Releasing backup interface [ 388.754447][T12680] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1288'. [ 388.775188][ T977] usb 3-1: device descriptor read/64, error -71 [ 388.830064][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 388.830083][ T30] audit: type=1326 audit(1749123325.382:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz.1.1289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 388.862321][ T30] audit: type=1326 audit(1749123325.382:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz.1.1289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 388.885789][ T30] audit: type=1326 audit(1749123325.382:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz.1.1289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 388.906071][ T10] plantronics 0003:047F:FFFF.000C: reserved main item tag 0xd [ 388.923697][ T5898] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 388.927939][ T30] audit: type=1326 audit(1749123325.382:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz.1.1289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 388.935513][ T10] plantronics 0003:047F:FFFF.000C: No inputs registered, leaving [ 388.970329][ T30] audit: type=1326 audit(1749123325.382:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz.1.1289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 389.009203][ T30] audit: type=1326 audit(1749123325.382:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz.1.1289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 389.034023][ T10] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 389.051618][ T5898] usb 1-1: device descriptor read/64, error -71 [ 389.055076][ T977] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 389.063795][ T30] audit: type=1326 audit(1749123325.382:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz.1.1289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 389.087910][ C0] vkms_vblank_simulate: vblank timer overrun [ 389.148430][ T30] audit: type=1326 audit(1749123325.382:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz.1.1289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 389.170944][ C0] vkms_vblank_simulate: vblank timer overrun [ 389.211551][ T977] usb 3-1: device descriptor read/64, error -71 [ 389.264207][ T30] audit: type=1326 audit(1749123325.382:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz.1.1289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 389.281743][ T5895] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 389.286492][ C0] vkms_vblank_simulate: vblank timer overrun [ 389.318438][ T5898] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 389.323550][ T977] usb usb3-port1: attempt power cycle [ 389.360595][ T30] audit: type=1326 audit(1749123325.382:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12681 comm="syz.1.1289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 389.435837][ T10] usb 4-1: USB disconnect, device number 61 [ 389.447559][ T5895] usb 2-1: Using ep0 maxpacket: 32 [ 389.454856][ T5895] usb 2-1: no configurations [ 389.469201][ T5895] usb 2-1: can't read configurations, error -22 [ 389.482374][ T5898] usb 1-1: device descriptor read/64, error -71 [ 389.496706][T12692] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1291'. [ 389.510706][T12692] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1291'. [ 389.603193][ T5898] usb usb1-port1: attempt power cycle [ 389.621636][ T5895] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 389.672790][ T977] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 389.703065][ T977] usb 3-1: device descriptor read/8, error -71 [ 389.781572][ T5895] usb 2-1: Using ep0 maxpacket: 32 [ 389.787465][ T5895] usb 2-1: no configurations [ 389.793480][ T5895] usb 2-1: can't read configurations, error -22 [ 389.800134][ T5895] usb usb2-port1: attempt power cycle [ 389.941717][ T977] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 389.951585][ T5898] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 389.972242][ T977] usb 3-1: device descriptor read/8, error -71 [ 389.984326][ T5898] usb 1-1: device descriptor read/8, error -71 [ 390.082189][ T977] usb usb3-port1: unable to enumerate USB device [ 390.112697][T12701] fuse: Bad value for 'group_id' [ 390.117819][T12701] fuse: Bad value for 'group_id' [ 390.304677][ T5895] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 390.332793][ T5895] usb 2-1: Using ep0 maxpacket: 32 [ 390.338831][ T5895] usb 2-1: no configurations [ 390.343876][ T5895] usb 2-1: can't read configurations, error -22 [ 390.361664][ T5898] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 390.398821][ T5898] usb 1-1: device descriptor read/8, error -71 [ 390.472262][ T5895] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 390.492306][ T5895] usb 2-1: Using ep0 maxpacket: 32 [ 390.498258][ T5895] usb 2-1: no configurations [ 390.511556][ T5895] usb 2-1: can't read configurations, error -22 [ 390.511974][ T5898] usb usb1-port1: unable to enumerate USB device [ 390.572463][ T5895] usb usb2-port1: unable to enumerate USB device [ 391.009741][T12708] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1296'. [ 392.094873][T12726] FAULT_INJECTION: forcing a failure. [ 392.094873][T12726] name failslab, interval 1, probability 0, space 0, times 0 [ 392.121979][T12726] CPU: 0 UID: 0 PID: 12726 Comm: syz.1.1302 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 392.122006][T12726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 392.122018][T12726] Call Trace: [ 392.122026][T12726] [ 392.122035][T12726] dump_stack_lvl+0x189/0x250 [ 392.122075][T12726] ? __pfx____ratelimit+0x10/0x10 [ 392.122101][T12726] ? __pfx_dump_stack_lvl+0x10/0x10 [ 392.122128][T12726] ? __pfx__printk+0x10/0x10 [ 392.122152][T12726] ? __pfx_snprintf+0x10/0x10 [ 392.122179][T12726] should_fail_ex+0x414/0x560 [ 392.122212][T12726] should_failslab+0xa8/0x100 [ 392.122235][T12726] __kmalloc_noprof+0xcb/0x4f0 [ 392.122254][T12726] ? aa_label_asxprint+0x70/0x130 [ 392.122279][T12726] aa_label_asxprint+0x70/0x130 [ 392.122302][T12726] apparmor_lsmprop_to_secctx+0x9d/0x170 [ 392.122331][T12726] security_lsmprop_to_secctx+0x96/0x2c0 [ 392.122359][T12726] audit_log_task_context+0xff/0x240 [ 392.122386][T12726] ? __pfx_audit_log_task_context+0x10/0x10 [ 392.122408][T12726] ? __pfx_audit_log_format+0x10/0x10 [ 392.122429][T12726] ? audit_log_start+0x6bf/0x870 [ 392.122461][T12726] audit_log_task+0x190/0x3c0 [ 392.122483][T12726] ? __pfx_audit_log_task+0x10/0x10 [ 392.122506][T12726] ? __pfx_migrate_enable+0x10/0x10 [ 392.122532][T12726] audit_seccomp+0x86/0x190 [ 392.122556][T12726] __seccomp_filter+0x9aa/0x1a40 [ 392.122585][T12726] ? mt_find+0x15c/0x5f0 [ 392.122609][T12726] ? __pfx___seccomp_filter+0x10/0x10 [ 392.122642][T12726] ? __up_read+0x280/0x680 [ 392.122679][T12726] ? __secure_computing+0xe2/0x2a0 [ 392.122719][T12726] syscall_trace_enter+0xaa/0x160 [ 392.122749][T12726] do_syscall_64+0xd3/0x3b0 [ 392.122774][T12726] ? lockdep_hardirqs_on+0x9c/0x150 [ 392.122798][T12726] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.122814][T12726] ? clear_bhb_loop+0x60/0xb0 [ 392.122845][T12726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.122863][T12726] RIP: 0033:0x7f886ed8d33c [ 392.122881][T12726] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 392.122898][T12726] RSP: 002b:00007f886fbe2030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 392.122919][T12726] RAX: ffffffffffffffda RBX: 00007f886efb5fa0 RCX: 00007f886ed8d33c [ 392.122932][T12726] RDX: 000000000000000f RSI: 00007f886fbe20a0 RDI: 0000000000000003 [ 392.122944][T12726] RBP: 00007f886fbe2090 R08: 0000000000000000 R09: 0000000000000000 [ 392.122955][T12726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 392.122966][T12726] R13: 0000000000000000 R14: 00007f886efb5fa0 R15: 00007f886f0dfa28 [ 392.122997][T12726] [ 392.391659][ C0] vkms_vblank_simulate: vblank timer overrun [ 392.433107][ T5898] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 392.595601][ T5898] usb 1-1: config 0 has an invalid interface number: 95 but max is 0 [ 392.604325][ T5898] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 392.614645][ T5898] usb 1-1: config 0 has no interface number 0 [ 392.621028][ T5898] usb 1-1: config 0 interface 95 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 392.643884][ T5898] usb 1-1: New USB device found, idVendor=7725, idProduct=b0a8, bcdDevice= 7.46 [ 392.653153][ T5898] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.661180][ T5898] usb 1-1: Product: syz [ 392.665540][ T5898] usb 1-1: Manufacturer: syz [ 392.670294][ T5898] usb 1-1: SerialNumber: syz [ 392.678185][ T5898] usb 1-1: config 0 descriptor?? [ 392.721912][ T977] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 392.914392][ T977] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 392.936574][ T977] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 393.048872][ T977] usb 2-1: New USB device found, idVendor=044f, idProduct=b320, bcdDevice= 0.00 [ 393.058312][ T977] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.079333][ T977] usb 2-1: config 0 descriptor?? [ 393.104094][ T5898] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 393.111151][ T5898] usb 1-1: MIDIStreaming interface descriptor not found [ 393.113393][T12722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 393.224300][T12722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 393.574015][ T977] thrustmaster 0003:044F:B320.000D: unknown main item tag 0x4 [ 393.581909][ T977] thrustmaster 0003:044F:B320.000D: item fetching failed at offset 6/7 [ 393.591252][ T977] thrustmaster 0003:044F:B320.000D: parse failed [ 393.599020][ T977] thrustmaster 0003:044F:B320.000D: probe with driver thrustmaster failed with error -22 [ 393.809389][ T5893] usb 1-1: USB disconnect, device number 61 [ 393.963696][ T10] usb 2-1: USB disconnect, device number 55 [ 395.014734][T12773] batadv_slave_1: entered promiscuous mode [ 395.903179][ T977] usb 2-1: new full-speed USB device number 56 using dummy_hcd [ 396.096234][ T977] usb 2-1: config 160 has no interfaces? [ 396.102364][ T977] usb 2-1: New USB device found, idVendor=0775, idProduct=2626, bcdDevice= 1.00 [ 396.221290][ T977] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.975870][T12796] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1322'. [ 397.212121][T12802] FAULT_INJECTION: forcing a failure. [ 397.212121][T12802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 397.227767][T12802] CPU: 0 UID: 0 PID: 12802 Comm: syz.2.1325 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 397.227796][T12802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 397.227807][T12802] Call Trace: [ 397.227815][T12802] [ 397.227824][T12802] dump_stack_lvl+0x189/0x250 [ 397.227866][T12802] ? __pfx____ratelimit+0x10/0x10 [ 397.227889][T12802] ? __pfx_dump_stack_lvl+0x10/0x10 [ 397.227917][T12802] ? __pfx__printk+0x10/0x10 [ 397.227937][T12802] ? __might_fault+0xb0/0x130 [ 397.227968][T12802] should_fail_ex+0x414/0x560 [ 397.227999][T12802] _copy_from_user+0x2d/0xb0 [ 397.228019][T12802] do_semtimedop+0x1ce/0x2d0 [ 397.228045][T12802] ? __pfx_do_semtimedop+0x10/0x10 [ 397.228108][T12802] ? __pfx_get_timespec64+0x10/0x10 [ 397.228144][T12802] __x64_sys_semtimedop+0x165/0x1a0 [ 397.228169][T12802] ? __pfx___x64_sys_semtimedop+0x10/0x10 [ 397.228187][T12802] ? rcu_is_watching+0x15/0xb0 [ 397.228210][T12802] ? do_syscall_64+0xbe/0x3b0 [ 397.228240][T12802] do_syscall_64+0xfa/0x3b0 [ 397.228263][T12802] ? lockdep_hardirqs_on+0x9c/0x150 [ 397.228285][T12802] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.228304][T12802] ? clear_bhb_loop+0x60/0xb0 [ 397.228325][T12802] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.228342][T12802] RIP: 0033:0x7fba9758e929 [ 397.228360][T12802] 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 [ 397.228376][T12802] RSP: 002b:00007fba983b3038 EFLAGS: 00000246 ORIG_RAX: 00000000000000dc [ 397.228397][T12802] RAX: ffffffffffffffda RBX: 00007fba977b5fa0 RCX: 00007fba9758e929 [ 397.228410][T12802] RDX: 0000000000000001 RSI: 0000200000000580 RDI: 0000000000000000 [ 397.228422][T12802] RBP: 00007fba983b3090 R08: 0000000000000000 R09: 0000000000000000 [ 397.228434][T12802] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 397.228446][T12802] R13: 0000000000000000 R14: 00007fba977b5fa0 R15: 00007fba978dfa28 [ 397.228475][T12802] [ 397.487342][T12804] fuse: Unknown parameter 'id' [ 397.531627][ T5893] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 397.686342][ T5893] usb 5-1: config 0 has an invalid interface number: 197 but max is 0 [ 397.695060][ T5893] usb 5-1: config 0 has no interface number 0 [ 397.703043][ T5893] usb 5-1: config 0 interface 197 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 8 [ 397.713381][ T5893] usb 5-1: config 0 interface 197 altsetting 0 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 397.754530][ T5893] usb 5-1: config 0 interface 197 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 1024 [ 397.780830][ T5893] usb 5-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=bb.42 [ 397.796010][ T5893] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.820604][ T5893] usb 5-1: Product: syz [ 397.832854][ T5893] usb 5-1: Manufacturer: syz [ 397.837620][ T5893] usb 5-1: SerialNumber: syz [ 397.879138][ T5893] usb 5-1: config 0 descriptor?? [ 397.889622][T12798] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 397.898588][T12798] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 398.205248][ T5893] qmi_wwan 5-1:0.197: probe with driver qmi_wwan failed with error -71 [ 398.206237][ T977] usb 2-1: USB disconnect, device number 56 [ 398.277280][ T5893] usb 5-1: USB disconnect, device number 44 [ 399.182638][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807b77dc00: rx timeout, send abort [ 399.683894][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807b77c800: rx timeout, send abort [ 399.692311][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807b77dc00: abort rx timeout. Force session deactivation [ 400.197533][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807b77c800: abort rx timeout. Force session deactivation [ 400.373875][T12772] batadv_slave_1: left promiscuous mode [ 400.632016][T12842] Invalid logical block size (570425344) [ 400.750270][T12847] netlink: 'syz.3.1341': attribute type 3 has an invalid length. [ 400.898370][T12853] (unnamed net_device) (uninitialized): down delay (2) is not a multiple of miimon (5), value rounded to 0 ms [ 400.918866][T12853] (unnamed net_device) (uninitialized): peer notification delay (7) is not a multiple of miimon (5), value rounded to 5 ms [ 400.991196][T12853] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 401.243252][T12860] input: syz1 as /devices/virtual/input/input20 [ 401.340374][T12862] netlink: 'syz.3.1347': attribute type 10 has an invalid length. [ 401.851609][ T5893] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 402.055207][ T5893] usb 4-1: too many configurations: 151, using maximum allowed: 8 [ 402.107962][ T5893] usb 4-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice=ce.b7 [ 402.121696][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=130 [ 402.132383][ T5893] usb 4-1: Product: syz [ 402.138898][ T5893] usb 4-1: Manufacturer: syz [ 402.145643][ T5893] usb 4-1: SerialNumber: syz [ 402.158501][ T5893] usb 4-1: config 0 descriptor?? [ 402.171875][ T5893] ims_pcu 4-1:0.0: Zero length descriptor [ 402.180117][ T5893] ims_pcu 4-1:0.0: probe with driver ims_pcu failed with error -22 [ 402.434325][T12888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 402.444512][T12888] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 402.457626][T12888] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1350'. [ 402.541622][ T5893] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 402.691906][ T5893] usb 1-1: Using ep0 maxpacket: 8 [ 402.705604][ T5893] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 402.715265][ T5893] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 402.731644][ T5893] usb 1-1: config 0 descriptor?? [ 402.951390][ T5893] asix 1-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 404.330441][T12927] No such timeout policy "syz0" [ 404.340950][T12927] netlink: 76 bytes leftover after parsing attributes in process `syz.2.1373'. [ 404.351387][T12927] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.358838][T12927] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.663308][ T5896] usb 4-1: USB disconnect, device number 62 [ 404.703374][ T5894] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 404.861863][ T5894] usb 3-1: Using ep0 maxpacket: 32 [ 404.869986][ T5894] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 404.885707][ T5894] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 404.899074][ T5894] usb 3-1: config 0 descriptor?? [ 405.131030][ T5896] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 405.145208][ T5894] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 405.171206][ T5894] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 405.196592][ T5894] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 405.213562][ T5894] usb 3-1: media controller created [ 405.267651][ T5894] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 405.299059][ T5896] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 405.311048][ T5896] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 405.463448][ T5896] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 405.474032][ T5896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 405.563396][ T5896] usb 4-1: SerialNumber: syz [ 405.669534][ T5893] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 405.696577][ T5894] az6027: usb out operation failed. (-71) [ 405.740758][ T5894] az6027: usb out operation failed. (-71) [ 405.760994][ T5894] stb0899_attach: Driver disabled by Kconfig [ 405.806912][ T5893] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 405.824163][ T5894] az6027: no front-end attached [ 405.824163][ T5894] [ 405.883580][ T5893] asix 1-1:0.0: probe with driver asix failed with error -71 [ 405.892874][ T5894] az6027: usb out operation failed. (-71) [ 405.905503][ T5894] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 405.918060][ T5893] usb 1-1: USB disconnect, device number 62 [ 406.047475][T12953] loop7: detected capacity change from 0 to 6 [ 406.118593][ T5896] usb 4-1: 0:2 : does not exist [ 406.129391][ T5894] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input21 [ 406.164396][ T8701] Dev loop7: unable to read RDB block 6 [ 406.188687][ T8701] loop7: unable to read partition table [ 406.202735][ T8701] loop7: partition table beyond EOD, truncated [ 406.224252][T12954] Dev loop7: unable to read RDB block 6 [ 406.230021][T12954] loop7: unable to read partition table [ 406.238848][T12954] loop7: partition table beyond EOD, truncated [ 406.292340][ T5894] dvb-usb: schedule remote query interval to 400 msecs. [ 406.300982][ T5896] usb 4-1: USB disconnect, device number 63 [ 406.306043][T12954] loop_reread_partitions: partition scan of loop7 (îÝ·ÂU@™:ÖB$Œ{WÎÉ´å) failed (rc=-5) [ 406.307083][ T5894] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 406.382657][ T5894] usb 3-1: USB disconnect, device number 49 [ 406.524603][ T8701] udevd[8701]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 406.873648][ T5894] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 407.093067][T12964] FAULT_INJECTION: forcing a failure. [ 407.093067][T12964] name failslab, interval 1, probability 0, space 0, times 0 [ 407.125612][T12964] CPU: 1 UID: 0 PID: 12964 Comm: syz.4.1384 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 407.125644][T12964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 407.125656][T12964] Call Trace: [ 407.125664][T12964] [ 407.125672][T12964] dump_stack_lvl+0x189/0x250 [ 407.125706][T12964] ? __pfx____ratelimit+0x10/0x10 [ 407.125732][T12964] ? __pfx_dump_stack_lvl+0x10/0x10 [ 407.125762][T12964] ? __pfx__printk+0x10/0x10 [ 407.125789][T12964] ? __pfx___might_resched+0x10/0x10 [ 407.125814][T12964] should_fail_ex+0x414/0x560 [ 407.125845][T12964] should_failslab+0xa8/0x100 [ 407.125868][T12964] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 407.125891][T12964] ? __alloc_skb+0x112/0x2d0 [ 407.125915][T12964] __alloc_skb+0x112/0x2d0 [ 407.125947][T12964] netlink_sendmsg+0x5c6/0xb30 [ 407.125979][T12964] ? __pfx_netlink_sendmsg+0x10/0x10 [ 407.126003][T12964] ? aa_sock_msg_perm+0x94/0x160 [ 407.126031][T12964] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 407.126056][T12964] ? __pfx_netlink_sendmsg+0x10/0x10 [ 407.126077][T12964] __sock_sendmsg+0x21c/0x270 [ 407.126106][T12964] ____sys_sendmsg+0x505/0x830 [ 407.126142][T12964] ? __pfx_____sys_sendmsg+0x10/0x10 [ 407.126173][T12964] ? import_iovec+0x74/0xa0 [ 407.126198][T12964] ___sys_sendmsg+0x21f/0x2a0 [ 407.126223][T12964] ? __pfx____sys_sendmsg+0x10/0x10 [ 407.126282][T12964] ? __fget_files+0x2a/0x420 [ 407.126304][T12964] ? __fget_files+0x3a0/0x420 [ 407.126337][T12964] __x64_sys_sendmsg+0x19b/0x260 [ 407.126360][T12964] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 407.126392][T12964] ? __pfx_ksys_write+0x10/0x10 [ 407.126409][T12964] ? rcu_is_watching+0x15/0xb0 [ 407.126432][T12964] ? do_syscall_64+0xbe/0x3b0 [ 407.126463][T12964] do_syscall_64+0xfa/0x3b0 [ 407.126485][T12964] ? lockdep_hardirqs_on+0x9c/0x150 [ 407.126507][T12964] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.126527][T12964] ? clear_bhb_loop+0x60/0xb0 [ 407.126550][T12964] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.126569][T12964] RIP: 0033:0x7f674558e929 [ 407.126587][T12964] 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 [ 407.126603][T12964] RSP: 002b:00007f67464d1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 407.126624][T12964] RAX: ffffffffffffffda RBX: 00007f67457b5fa0 RCX: 00007f674558e929 [ 407.126640][T12964] RDX: 0000000004000024 RSI: 0000200000000040 RDI: 0000000000000003 [ 407.126652][T12964] RBP: 00007f67464d1090 R08: 0000000000000000 R09: 0000000000000000 [ 407.126665][T12964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 407.126676][T12964] R13: 0000000000000000 R14: 00007f67457b5fa0 R15: 00007f67458dfa28 [ 407.126706][T12964] [ 408.151767][ T5898] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 408.271806][ T5893] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 408.322067][ T5898] usb 5-1: Using ep0 maxpacket: 8 [ 408.338841][ T5898] usb 5-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 408.350392][ T5898] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.365168][ T5898] usb 5-1: Product: syz [ 408.369810][ T5898] usb 5-1: Manufacturer: syz [ 408.380469][ T5898] usb 5-1: SerialNumber: syz [ 408.445778][ T5898] usb 5-1: config 0 descriptor?? [ 408.451547][ T5893] usb 3-1: Using ep0 maxpacket: 8 [ 408.461608][ T5893] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 408.474311][ T5898] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 408.485550][ T10] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 408.493298][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.502151][ T5898] usb 5-1: setting power ON [ 408.508481][ T5898] dvb-usb: bulk message failed: -22 (2/0) [ 408.520190][ T5893] usb 3-1: config 0 descriptor?? [ 408.548336][ T5898] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 408.572724][ T5898] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 408.575876][T12994] netlink: 'syz.1.1395': attribute type 1 has an invalid length. [ 408.581330][ T5898] usb 5-1: media controller created [ 408.637933][ T5898] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 408.671521][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 408.683781][ T10] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 408.696385][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 408.708001][ T5898] usb 5-1: selecting invalid altsetting 6 [ 408.717611][ T5898] usb 5-1: digital interface selection failed (-22) [ 408.731654][ T5898] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 408.763625][ T5893] asix 3-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 408.774220][ T10] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 408.783521][ T5898] usb 5-1: setting power OFF [ 408.788156][ T5898] dvb-usb: bulk message failed: -22 (2/0) [ 408.794376][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.802616][ T5898] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 408.812025][ T10] usb 1-1: Product: syz [ 408.816310][ T10] usb 1-1: Manufacturer: syz [ 408.820974][ T10] usb 1-1: SerialNumber: syz [ 408.825759][ T5898] (NULL device *): no alternate interface [ 408.864917][ T10] usb 1-1: config 0 descriptor?? [ 408.942536][T12994] bond4: (slave veth7): Enslaving as a backup interface with a down link [ 408.971931][ T10] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 408.981257][ T10] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 409.002421][ T5898] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 409.044473][ T5898] usb 5-1: USB disconnect, device number 45 [ 409.535918][ T10] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 409.555065][ T10] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 409.661808][ T5894] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 409.741021][T13014] ip6t_REJECT: ECHOREPLY is not supported [ 409.842249][ T5894] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 409.855474][ T5894] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 409.868819][ T5894] usb 5-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 409.883198][ T5894] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.895802][T13016] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1402'. [ 409.907007][ T5894] usb 5-1: Product: syz [ 409.911264][ T5894] usb 5-1: Manufacturer: syz [ 409.919736][ T5894] usb 5-1: SerialNumber: syz [ 409.929752][ T5894] usb 5-1: config 0 descriptor?? [ 410.021577][ T1212] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 410.186423][ T10] em28xx 1-1:0.0: Unknown AC97 audio processor detected! [ 410.278792][ T1212] usb 2-1: Using ep0 maxpacket: 8 [ 410.609696][ T10] em28xx 1-1:0.0: couldn't setup AC97 register 2 [ 410.618239][ T1212] usb 2-1: config 32 has 1 interface, different from the descriptor's value: 2 [ 410.627340][ T1212] usb 2-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 410.639296][ T1212] usb 2-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid maxpacket 1144, setting to 1024 [ 410.650966][ T1212] usb 2-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 410.660598][ T1212] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.670024][ T10] em28xx 1-1:0.0: couldn't setup AC97 register 4 [ 410.725647][ T10] em28xx 1-1:0.0: couldn't setup AC97 register 6 [ 410.803761][ T10] em28xx 1-1:0.0: couldn't setup AC97 register 54 [ 410.830572][T13014] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 411.067088][T13014] ptrace attach of "./syz-executor exec"[5853] was attempted by ""[13014] [ 411.082634][T13014] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1401'. [ 411.108104][ T1212] usb 2-1: string descriptor 0 read error: -71 [ 411.473916][ T1212] usb 2-1: USB disconnect, device number 57 [ 411.490447][ T10] usb 1-1: USB disconnect, device number 63 [ 411.893241][ T5893] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 411.939455][ T5893] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 411.970611][ T5893] asix 3-1:0.0: probe with driver asix failed with error -71 [ 412.006912][ T5893] usb 3-1: USB disconnect, device number 50 [ 412.232796][T13035] netlink: 'syz.0.1407': attribute type 1 has an invalid length. [ 413.234376][ T43] usb 5-1: USB disconnect, device number 46 [ 413.351898][ T5893] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 413.565667][ T5893] usb 1-1: config 0 has no interfaces? [ 413.577379][ T5893] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 413.586761][ T5893] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.609219][T13057] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1413'. [ 413.620800][ T5893] usb 1-1: Product: syz [ 413.626782][T13058] fuse: Bad value for 'fd' [ 413.631893][ T5893] usb 1-1: Manufacturer: syz [ 413.640352][T13057] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1413'. [ 413.658714][ T5893] usb 1-1: SerialNumber: syz [ 413.695516][ T5893] usb 1-1: config 0 descriptor?? [ 414.065756][T13062] netlink: 'syz.4.1417': attribute type 29 has an invalid length. [ 414.085289][T13062] netlink: 'syz.4.1417': attribute type 29 has an invalid length. [ 414.392825][ T43] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 414.611747][ T43] usb 4-1: Using ep0 maxpacket: 8 [ 414.620558][ T43] usb 4-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 414.630341][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.795418][ T43] usb 4-1: config 0 descriptor?? [ 414.991823][T13074] netlink: 'syz.2.1420': attribute type 39 has an invalid length. [ 415.023902][ T43] asix 4-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 415.847117][ T5893] usb 1-1: USB disconnect, device number 64 [ 416.721059][T13115] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1436'. [ 416.749498][T13115] fuse: Bad value for 'group_id' [ 416.758974][T13115] fuse: Bad value for 'group_id' [ 417.161701][ T5893] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 417.316348][T13127] input: syz1 as /devices/virtual/input/input22 [ 417.371569][ T5896] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 417.382118][ T5893] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 417.400923][ T5893] usb 1-1: config 1 has an invalid descriptor of length 159, skipping remainder of the config [ 417.435067][ T5893] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 66 [ 417.461097][ T5893] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 417.487106][ T5893] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 417.507684][ T5893] usb 1-1: Product: syz [ 417.519772][ T5893] usb 1-1: Manufacturer: syz [ 417.531873][ T5895] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 417.541851][ T5896] usb 3-1: Using ep0 maxpacket: 16 [ 417.554046][ T5896] usb 3-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 417.581103][ T5896] usb 3-1: config 0 interface 0 has no altsetting 0 [ 417.602235][ T5896] usb 3-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 417.619817][ T5896] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.660136][ T5896] usb 3-1: config 0 descriptor?? [ 417.682026][ T43] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 417.692348][ T5895] usb 2-1: Using ep0 maxpacket: 32 [ 417.732011][ T43] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 417.760028][ T5895] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 417.769993][ T43] asix 4-1:0.0: probe with driver asix failed with error -71 [ 417.778507][ T5895] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.796427][ T43] usb 4-1: USB disconnect, device number 64 [ 417.816460][ T5895] usb 2-1: config 0 descriptor?? [ 417.831812][ T5893] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 418.017275][ T5893] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 418.030680][ T5893] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.040253][ T5893] usb 5-1: Product: syz [ 418.048003][ T5893] usb 5-1: Manufacturer: syz [ 418.052918][ T5893] usb 5-1: SerialNumber: syz [ 418.062034][ T5895] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 418.097609][ T5895] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 418.100323][ T5893] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 418.118324][ T5895] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 418.154094][ T5896] nzxt-smart2 0003:1E71:2009.000E: unknown main item tag 0x0 [ 418.169953][ T5895] usb 2-1: media controller created [ 418.183796][ T5896] nzxt-smart2 0003:1E71:2009.000E: unknown main item tag 0x0 [ 418.217552][ T5896] nzxt-smart2 0003:1E71:2009.000E: unknown main item tag 0x0 [ 418.245100][ T1212] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 418.260616][ T5896] nzxt-smart2 0003:1E71:2009.000E: unknown main item tag 0x0 [ 418.272770][T13126] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 418.296964][ T5895] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 418.307430][T13126] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 418.317744][ T5896] nzxt-smart2 0003:1E71:2009.000E: unknown main item tag 0x0 [ 418.420348][ T5896] nzxt-smart2 0003:1E71:2009.000E: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.2-1/input0 [ 418.444248][ T43] usb 1-1: USB disconnect, device number 65 [ 418.585698][ T5895] az6027: usb out operation failed. (-71) [ 418.643331][ T5895] az6027: usb out operation failed. (-71) [ 418.661977][ T5896] usb 3-1: USB disconnect, device number 51 [ 418.701525][ T5895] stb0899_attach: Driver disabled by Kconfig [ 418.722508][ T5895] az6027: no front-end attached [ 418.722508][ T5895] [ 418.739328][ T5895] az6027: usb out operation failed. (-71) [ 418.745937][ T5895] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 418.792293][ T5895] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input23 [ 418.823466][ T5895] dvb-usb: schedule remote query interval to 400 msecs. [ 418.830723][ T5895] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 418.847762][ T5895] usb 2-1: USB disconnect, device number 58 [ 418.901854][ T43] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 419.131825][ T5895] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 419.239009][ T43] usb 4-1: config index 0 descriptor too short (expected 65535, got 77) [ 419.248247][ T43] usb 4-1: config 255 has too many interfaces: 255, using maximum allowed: 32 [ 419.276113][ T1212] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 419.279132][ T43] usb 4-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 419.297492][ T1212] ath9k_htc: Failed to initialize the device [ 419.316364][T13144] Invalid logical block size (1101653259) [ 419.369214][ T1212] usb 5-1: ath9k_htc: USB layer deinitialized [ 419.421289][ T43] usb 4-1: config 255 has 0 interfaces, different from the descriptor's value: 255 [ 419.443925][ T43] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 419.443966][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 419.443987][ T43] usb 4-1: Product: syz [ 419.444001][ T43] usb 4-1: Manufacturer: syz [ 419.444016][ T43] usb 4-1: SerialNumber: syz [ 419.614181][T13152] netlink: 'syz.0.1451': attribute type 3 has an invalid length. [ 419.758639][T13154] netlink: 'syz.2.1452': attribute type 7 has an invalid length. [ 420.201702][ T5893] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 420.359403][ T5893] usb 3-1: Using ep0 maxpacket: 8 [ 420.371944][ T5893] usb 3-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 420.381330][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.409683][ T5893] usb 3-1: config 0 descriptor?? [ 420.591598][ T43] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 420.620925][ T5893] asix 3-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 420.649692][ T5895] usb 5-1: USB disconnect, device number 47 [ 420.689757][T13171] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1457'. [ 420.786306][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 420.806592][ T43] usb 2-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.831496][ T43] usb 2-1: config 0 interface 0 has no altsetting 0 [ 420.889460][ T43] usb 2-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 420.920353][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.950198][ T43] usb 2-1: config 0 descriptor?? [ 420.975235][T13178] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1461'. [ 420.997944][T13176] vlan2: entered allmulticast mode [ 421.036158][ T5893] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 421.065577][ T5893] asix 3-1:0.0: probe with driver asix failed with error -32 [ 421.282902][ T5893] usb 4-1: USB disconnect, device number 65 [ 421.333709][T13182] vlan2: entered allmulticast mode [ 421.391278][ T43] usbhid 2-1:0.0: can't add hid device: -71 [ 421.399868][ T43] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 421.493053][ T43] usb 2-1: USB disconnect, device number 59 [ 421.521952][T13187] netlink: 'syz.3.1464': attribute type 5 has an invalid length. [ 423.221019][T13205] FAULT_INJECTION: forcing a failure. [ 423.221019][T13205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 423.243404][T13205] CPU: 1 UID: 0 PID: 13205 Comm: syz.1.1469 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 423.243432][T13205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 423.243442][T13205] Call Trace: [ 423.243450][T13205] [ 423.243458][T13205] dump_stack_lvl+0x189/0x250 [ 423.243490][T13205] ? __pfx____ratelimit+0x10/0x10 [ 423.243514][T13205] ? __pfx_dump_stack_lvl+0x10/0x10 [ 423.243540][T13205] ? __pfx__printk+0x10/0x10 [ 423.243560][T13205] ? __might_fault+0xb0/0x130 [ 423.243591][T13205] should_fail_ex+0x414/0x560 [ 423.243619][T13205] _copy_from_user+0x2d/0xb0 [ 423.243640][T13205] ___sys_recvmsg+0x12e/0x510 [ 423.243667][T13205] ? __pfx____sys_recvmsg+0x10/0x10 [ 423.243707][T13205] ? __pfx_set_normalized_timespec64+0x10/0x10 [ 423.243730][T13205] do_recvmmsg+0x307/0x770 [ 423.243749][T13205] ? __pfx_do_recvmmsg+0x10/0x10 [ 423.243769][T13205] ? _copy_from_user+0x94/0xb0 [ 423.243790][T13205] __x64_sys_recvmmsg+0x1af/0x240 [ 423.243804][T13205] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 423.243816][T13205] ? rcu_is_watching+0x15/0xb0 [ 423.243829][T13205] ? do_syscall_64+0xbe/0x3b0 [ 423.243846][T13205] do_syscall_64+0xfa/0x3b0 [ 423.243860][T13205] ? lockdep_hardirqs_on+0x9c/0x150 [ 423.243873][T13205] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.243884][T13205] ? clear_bhb_loop+0x60/0xb0 [ 423.243904][T13205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.243915][T13205] RIP: 0033:0x7f886ed8e929 [ 423.243926][T13205] 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 [ 423.243937][T13205] RSP: 002b:00007f886fbe2038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 423.243950][T13205] RAX: ffffffffffffffda RBX: 00007f886efb5fa0 RCX: 00007f886ed8e929 [ 423.243959][T13205] RDX: 00000000000006f5 RSI: 0000200000000440 RDI: 0000000000000003 [ 423.243966][T13205] RBP: 00007f886fbe2090 R08: 0000200000000480 R09: 0000000000000000 [ 423.243973][T13205] R10: 0000002000000022 R11: 0000000000000246 R12: 0000000000000001 [ 423.243980][T13205] R13: 0000000000000000 R14: 00007f886efb5fa0 R15: 00007f886f0dfa28 [ 423.243997][T13205] [ 423.465156][ C1] vkms_vblank_simulate: vblank timer overrun [ 423.480257][T13213] netlink: 'syz.4.1470': attribute type 2 has an invalid length. [ 423.488272][T13213] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1470'. [ 423.854699][T13232] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1475'. [ 424.206366][T13251] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1480'. [ 424.250500][ T43] usb 3-1: USB disconnect, device number 52 [ 424.554581][T13260] netlink: 104 bytes leftover after parsing attributes in process `syz.2.1485'. [ 425.643013][T13285] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1493'. [ 425.812370][T13289] netlink: 'syz.1.1494': attribute type 1 has an invalid length. [ 425.909115][T13289] 8021q: adding VLAN 0 to HW filter on device bond5 [ 425.979790][ T30] kauditd_printk_skb: 21 callbacks suppressed [ 425.979809][ T30] audit: type=1326 audit(1749123362.512:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 426.119137][ T30] audit: type=1326 audit(1749123362.512:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=120 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 426.122691][T13292] 8021q: adding VLAN 0 to HW filter on device bond5 [ 426.148629][ T43] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 426.181571][ T30] audit: type=1326 audit(1749123362.512:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 426.205301][T13292] bond5: (slave vxcan3): The slave device specified does not support setting the MAC address [ 426.230405][T13292] bond5: (slave vxcan3): Error -95 calling set_mac_address [ 426.258929][ T30] audit: type=1326 audit(1749123362.512:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 426.266176][T13295] FAULT_INJECTION: forcing a failure. [ 426.266176][T13295] name failslab, interval 1, probability 0, space 0, times 0 [ 426.309299][ T30] audit: type=1326 audit(1749123362.512:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 426.344187][T13295] CPU: 1 UID: 0 PID: 13295 Comm: syz.3.1496 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 426.344216][T13295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 426.344227][T13295] Call Trace: [ 426.344234][T13295] [ 426.344242][T13295] dump_stack_lvl+0x189/0x250 [ 426.344272][T13295] ? __pfx____ratelimit+0x10/0x10 [ 426.344296][T13295] ? __pfx_dump_stack_lvl+0x10/0x10 [ 426.344320][T13295] ? __pfx__printk+0x10/0x10 [ 426.344345][T13295] ? __pfx___might_resched+0x10/0x10 [ 426.344361][T13295] ? fs_reclaim_acquire+0x7d/0x100 [ 426.344388][T13295] should_fail_ex+0x414/0x560 [ 426.344415][T13295] should_failslab+0xa8/0x100 [ 426.344435][T13295] kmem_cache_alloc_noprof+0x73/0x3c0 [ 426.344452][T13295] ? ptlock_alloc+0x20/0x70 [ 426.344474][T13295] ptlock_alloc+0x20/0x70 [ 426.344492][T13295] pte_alloc_one+0x7d/0x170 [ 426.344518][T13295] __do_fault+0xd1/0x390 [ 426.344540][T13295] __handle_mm_fault+0x37ed/0x5620 [ 426.344577][T13295] ? __pfx___handle_mm_fault+0x10/0x10 [ 426.344614][T13295] ? find_vma+0xe7/0x160 [ 426.344629][T13295] ? __pfx_find_vma+0x10/0x10 [ 426.344649][T13295] handle_mm_fault+0x40a/0x8e0 [ 426.344677][T13295] do_user_addr_fault+0x764/0x1390 [ 426.344716][T13295] exc_page_fault+0x76/0xf0 [ 426.344740][T13295] asm_exc_page_fault+0x26/0x30 [ 426.344756][T13295] RIP: 0010:rep_movs_alternative+0xf/0x90 [ 426.344774][T13295] Code: c4 10 c3 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 3d f7 03 00 66 2e [ 426.344788][T13295] RSP: 0018:ffffc9001c037d38 EFLAGS: 00050246 [ 426.344805][T13295] RAX: 00007ffffffff001 RBX: 0000000000000008 RCX: 0000000000000008 [ 426.344816][T13295] RDX: 0000000000000001 RSI: 0000200000000080 RDI: ffffc9001c037e68 [ 426.344827][T13295] RBP: ffffc9001c037e10 R08: ffffc9001c037e6f R09: 1ffff92003806fcd [ 426.344848][T13295] R10: dffffc0000000000 R11: fffff52003806fce R12: ffff88807855da10 [ 426.344860][T13295] R13: dffffc0000000000 R14: ffffc9001c037e68 R15: 0000200000000080 [ 426.344891][T13295] _copy_from_user+0x7a/0xb0 [ 426.344911][T13295] get_nodes+0x29c/0x390 [ 426.344935][T13295] ? __pfx_get_nodes+0x10/0x10 [ 426.344965][T13295] __se_sys_migrate_pages+0xc6/0x660 [ 426.344986][T13295] ? __pfx___se_sys_migrate_pages+0x10/0x10 [ 426.345002][T13295] ? rcu_is_watching+0x15/0xb0 [ 426.345023][T13295] ? do_syscall_64+0xbe/0x3b0 [ 426.345049][T13295] do_syscall_64+0xfa/0x3b0 [ 426.345069][T13295] ? lockdep_hardirqs_on+0x9c/0x150 [ 426.345088][T13295] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.345105][T13295] ? clear_bhb_loop+0x60/0xb0 [ 426.345125][T13295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.345141][T13295] RIP: 0033:0x7f7368b8e929 [ 426.345156][T13295] 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 [ 426.345169][T13295] RSP: 002b:00007f73699af038 EFLAGS: 00000246 ORIG_RAX: 0000000000000100 [ 426.345186][T13295] RAX: ffffffffffffffda RBX: 00007f7368db5fa0 RCX: 00007f7368b8e929 [ 426.345198][T13295] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000000 [ 426.345213][T13295] RBP: 00007f73699af090 R08: 0000000000000000 R09: 0000000000000000 [ 426.345223][T13295] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 426.345234][T13295] R13: 0000000000000000 R14: 00007f7368db5fa0 R15: 00007f7368edfa28 [ 426.345263][T13295] [ 426.418605][ T43] usb 1-1: config 0 has an invalid interface number: 95 but max is 0 [ 426.531093][ T30] audit: type=1326 audit(1749123362.512:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 426.620785][ T43] usb 1-1: config 0 has no interface number 0 [ 426.627175][T13299] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 426.641939][ T43] usb 1-1: config 0 interface 95 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 8 [ 426.662403][ T30] audit: type=1326 audit(1749123362.512:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 426.726098][ T43] usb 1-1: New USB device found, idVendor=7725, idProduct=b0a8, bcdDevice= 7.46 [ 426.782942][ T30] audit: type=1326 audit(1749123362.522:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f886ed8e963 code=0x7ffc0000 [ 426.806351][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.826545][ T43] usb 1-1: Product: syz [ 426.830809][ T43] usb 1-1: Manufacturer: syz [ 426.835483][ T30] audit: type=1326 audit(1749123362.522:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f886ed8e963 code=0x7ffc0000 [ 426.835535][ T30] audit: type=1326 audit(1749123362.522:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13288 comm="syz.1.1494" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f886ed8e929 code=0x7ffc0000 [ 426.883347][ T43] usb 1-1: SerialNumber: syz [ 426.955483][ T43] usb 1-1: config 0 descriptor?? [ 426.961896][T13287] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 427.234089][ T43] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 427.241170][ T43] usb 1-1: MIDIStreaming interface descriptor not found [ 427.707185][ T43] usb 1-1: USB disconnect, device number 66 [ 429.431502][ T1212] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 429.607292][ T1212] usb 1-1: config 0 has an invalid interface number: 201 but max is 0 [ 429.621754][ T5893] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 429.640335][ T1212] usb 1-1: config 0 has no interface number 0 [ 429.656967][ T1212] usb 1-1: config 0 interface 201 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 429.676777][ T1212] usb 1-1: config 0 interface 201 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 429.689256][ T1212] usb 1-1: config 0 interface 201 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 429.700550][ T1212] usb 1-1: config 0 interface 201 altsetting 0 bulk endpoint 0x8C has invalid maxpacket 0 [ 429.715838][ T1212] usb 1-1: New USB device found, idVendor=04fc, idProduct=0235, bcdDevice=ef.15 [ 429.735890][ T1212] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.751711][ T1212] usb 1-1: Product: syz [ 429.756035][ T1212] usb 1-1: Manufacturer: syz [ 429.766279][ T1212] usb 1-1: SerialNumber: syz [ 429.791543][ T5893] usb 2-1: Using ep0 maxpacket: 16 [ 429.799308][ T5893] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 429.813142][ T1212] usb 1-1: config 0 descriptor?? [ 429.835436][ T5893] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 429.901081][ T1212] spcp8x5 1-1:0.201: SPCP8x5 converter detected [ 429.917554][ T5893] usb 2-1: New USB device found, idVendor=05ac, idProduct=0224, bcdDevice= 0.00 [ 429.920213][T13369] FAULT_INJECTION: forcing a failure. [ 429.920213][T13369] name failslab, interval 1, probability 0, space 0, times 0 [ 429.929411][ T1212] usb 1-1: SPCP8x5 converter now attached to ttyUSB0 [ 429.949815][ T5893] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.971069][ T5893] usb 2-1: config 0 descriptor?? [ 429.986929][T13369] CPU: 1 UID: 0 PID: 13369 Comm: syz.3.1521 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 429.986959][T13369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 429.986970][T13369] Call Trace: [ 429.986979][T13369] [ 429.986986][T13369] dump_stack_lvl+0x189/0x250 [ 429.987020][T13369] ? __pfx____ratelimit+0x10/0x10 [ 429.987047][T13369] ? __pfx_dump_stack_lvl+0x10/0x10 [ 429.987075][T13369] ? __pfx__printk+0x10/0x10 [ 429.987103][T13369] ? __pfx___might_resched+0x10/0x10 [ 429.987119][T13369] ? fs_reclaim_acquire+0x7d/0x100 [ 429.987146][T13369] should_fail_ex+0x414/0x560 [ 429.987177][T13369] should_failslab+0xa8/0x100 [ 429.987200][T13369] __kmalloc_cache_noprof+0x70/0x3d0 [ 429.987220][T13369] ? audit_log_d_path+0xb5/0x190 [ 429.987245][T13369] audit_log_d_path+0xb5/0x190 [ 429.987267][T13369] audit_log_d_path_exe+0x42/0x70 [ 429.987288][T13369] audit_log_task+0x2b3/0x3c0 [ 429.987309][T13369] ? __pfx_audit_log_task+0x10/0x10 [ 429.987332][T13369] ? __pfx_migrate_enable+0x10/0x10 [ 429.987359][T13369] audit_seccomp+0x86/0x190 [ 429.987384][T13369] __seccomp_filter+0x9aa/0x1a40 [ 429.987412][T13369] ? mt_find+0x15c/0x5f0 [ 429.987436][T13369] ? __pfx___seccomp_filter+0x10/0x10 [ 429.987473][T13369] ? __up_read+0x280/0x680 [ 429.987512][T13369] ? __secure_computing+0xe2/0x2a0 [ 429.987552][T13369] syscall_trace_enter+0xaa/0x160 [ 429.987589][T13369] do_syscall_64+0xd3/0x3b0 [ 429.987613][T13369] ? lockdep_hardirqs_on+0x9c/0x150 [ 429.987636][T13369] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.987655][T13369] ? clear_bhb_loop+0x60/0xb0 [ 429.987677][T13369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 429.987695][T13369] RIP: 0033:0x7f7368b8d33c [ 429.987712][T13369] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 429.987728][T13369] RSP: 002b:00007f73699af030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 429.987750][T13369] RAX: ffffffffffffffda RBX: 00007f7368db5fa0 RCX: 00007f7368b8d33c [ 429.987763][T13369] RDX: 000000000000000f RSI: 00007f73699af0a0 RDI: 0000000000000003 [ 429.987775][T13369] RBP: 00007f73699af090 R08: 0000000000000000 R09: 0000000000000000 [ 429.987786][T13369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 429.987798][T13369] R13: 0000000000000000 R14: 00007f7368db5fa0 R15: 00007f7368edfa28 [ 429.987828][T13369] [ 430.064141][ T1212] usb 1-1: USB disconnect, device number 67 [ 430.069182][ C1] vkms_vblank_simulate: vblank timer overrun [ 430.102269][ T1212] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 430.103650][ C1] vkms_vblank_simulate: vblank timer overrun [ 430.114406][ T1212] spcp8x5 1-1:0.201: device disconnected [ 430.217747][ C1] vkms_vblank_simulate: vblank timer overrun [ 430.269498][ C1] vkms_vblank_simulate: vblank timer overrun [ 430.355414][ T5893] usb 2-1: string descriptor 0 read error: -71 [ 430.452721][ T5893] usb 2-1: USB disconnect, device number 60 [ 430.550262][T13375] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 430.678970][T13376] loop2: detected capacity change from 0 to 3 [ 430.700169][T13376] Dev loop2: unable to read RDB block 3 [ 430.707051][T13376] loop2: unable to read partition table [ 430.718271][T13376] loop2: partition table beyond EOD, truncated [ 430.727263][T13373] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1522'. [ 430.745312][T13373] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1522'. [ 430.758052][T13376] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 430.768038][T13373] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1522'. [ 430.865177][T13380] loop6: detected capacity change from 0 to 524287999 [ 431.442692][ T977] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 431.601709][ T977] usb 2-1: device descriptor read/64, error -71 [ 431.851493][ T977] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 432.052086][ T977] usb 2-1: device descriptor read/64, error -71 [ 432.169354][ T977] usb usb2-port1: attempt power cycle [ 432.541554][ T977] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 432.572358][ T977] usb 2-1: device descriptor read/8, error -71 [ 432.812434][ T977] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 432.862613][ T977] usb 2-1: device descriptor read/8, error -71 [ 432.992139][ T977] usb usb2-port1: unable to enumerate USB device [ 434.392869][T13448] netlink: 'syz.1.1545': attribute type 8 has an invalid length. [ 434.474705][T13448] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1545'. [ 434.493908][T13449] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1544'. [ 434.509442][T13446] xt_CT: No such helper "netbios-ns" [ 434.536532][T13451] random: crng reseeded on system resumption [ 435.260886][T13463] netlink: 'syz.4.1549': attribute type 1 has an invalid length. [ 435.667731][T13471] bond7: (slave veth5): Enslaving as a backup interface with a down link [ 435.922017][ T43] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 436.081688][ T43] usb 1-1: Using ep0 maxpacket: 16 [ 436.089940][ T43] usb 1-1: unable to get BOS descriptor or descriptor too short [ 436.101682][ T5893] usb 5-1: new full-speed USB device number 48 using dummy_hcd [ 436.119992][ T43] usb 1-1: config 1 has an invalid interface number: 26 but max is 1 [ 436.129265][ T43] usb 1-1: config 1 has an invalid descriptor of length 195, skipping remainder of the config [ 436.134873][T13480] netlink: 212376 bytes leftover after parsing attributes in process `syz.1.1554'. [ 436.169668][ T43] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 436.189371][ T43] usb 1-1: config 1 has no interface number 0 [ 436.204760][ T43] usb 1-1: config 1 interface 26 altsetting 213 bulk endpoint 0xC has invalid maxpacket 1023 [ 436.228616][ T43] usb 1-1: config 1 interface 26 altsetting 213 endpoint 0x7 has invalid maxpacket 1024, setting to 64 [ 436.260153][ T43] usb 1-1: config 1 interface 26 altsetting 213 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 436.276173][ T5893] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 436.317151][ T5893] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 436.331644][ T5893] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 436.349842][ T43] usb 1-1: config 1 interface 26 has no altsetting 0 [ 436.356994][ T5893] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 436.372269][ T43] usb 1-1: New USB device found, idVendor=1f38, idProduct=0001, bcdDevice=29.ec [ 436.383816][ T5893] usb 5-1: config 0 descriptor?? [ 436.408201][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 436.415436][ T5893] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 436.418654][ T43] usb 1-1: Product: syz [ 436.437302][ T43] usb 1-1: Manufacturer: syz [ 436.439455][ T5893] dvb-usb: bulk message failed: -22 (3/0) [ 436.458468][ T43] usb 1-1: SerialNumber: syz [ 436.464700][ T5893] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 436.474849][ T5893] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 436.486786][T13473] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 436.510944][ T5893] usb 5-1: media controller created [ 436.545766][ T5893] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 436.575919][ T5893] dvb-usb: bulk message failed: -22 (6/0) [ 436.590388][ T5893] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 436.604885][ T5893] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input25 [ 436.655137][ T5893] dvb-usb: schedule remote query interval to 150 msecs. [ 436.672336][ T5893] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 436.699922][ T5893] usb 5-1: USB disconnect, device number 48 [ 436.748167][ T5893] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 436.779356][ T43] usb 1-1: unknown interface protocol 0x7d, assuming v1 [ 436.808817][ T43] usb 1-1: 26:2 : does not exist [ 436.858687][ T43] usb 1-1: USB disconnect, device number 68 [ 436.920707][ T8701] udevd[8701]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.26/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 437.099943][T13497] netlink: 'syz.1.1561': attribute type 29 has an invalid length. [ 437.115923][T13497] netlink: 'syz.1.1561': attribute type 29 has an invalid length. [ 437.558227][T13508] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 438.022189][T13512] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1564'. [ 438.114989][T13508] [ 438.117385][T13508] ============================================ [ 438.123600][T13508] WARNING: possible recursive locking detected [ 438.129775][T13508] 6.15.0-syzkaller-12058-g64980441d269 #0 Not tainted [ 438.136571][T13508] -------------------------------------------- [ 438.142743][T13508] syz.4.1562/13508 is trying to acquire lock: [ 438.148831][T13508] ffff88805788cd30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: __netdev_update_features+0xcb1/0x1a20 [ 438.159935][T13508] [ 438.159935][T13508] but task is already holding lock: [ 438.167333][T13508] ffff88805788cd30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: dev_ethtool+0x716/0x1990 [ 438.177233][T13508] and the lock comparison function returns 0: [ 438.183301][T13508] [ 438.183301][T13508] other info that might help us debug this: [ 438.191368][T13508] Possible unsafe locking scenario: [ 438.191368][T13508] [ 438.198825][T13508] CPU0 [ 438.202109][T13508] ---- [ 438.205393][T13508] lock(&dev_instance_lock_key#20); [ 438.210758][T13508] lock(&dev_instance_lock_key#20); [ 438.216056][T13508] [ 438.216056][T13508] *** DEADLOCK *** [ 438.216056][T13508] [ 438.224291][T13508] May be due to missing lock nesting notation [ 438.224291][T13508] [ 438.232869][T13508] 2 locks held by syz.4.1562/13508: [ 438.238155][T13508] #0: ffffffff8f50f5c8 (rtnl_mutex){+.+.}-{4:4}, at: dev_ethtool+0x1d0/0x1990 [ 438.247229][T13508] #1: ffff88805788cd30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: dev_ethtool+0x716/0x1990 [ 438.257528][T13508] [ 438.257528][T13508] stack backtrace: [ 438.263420][T13508] CPU: 0 UID: 0 PID: 13508 Comm: syz.4.1562 Not tainted 6.15.0-syzkaller-12058-g64980441d269 #0 PREEMPT(full) [ 438.263440][T13508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 438.263449][T13508] Call Trace: [ 438.263456][T13508] [ 438.263463][T13508] dump_stack_lvl+0x189/0x250 [ 438.263491][T13508] ? __pfx_dump_stack_lvl+0x10/0x10 [ 438.263513][T13508] ? __pfx__printk+0x10/0x10 [ 438.263529][T13508] ? print_lock_name+0xde/0x100 [ 438.263545][T13508] print_deadlock_bug+0x28b/0x2a0 [ 438.263561][T13508] validate_chain+0x1a3f/0x2140 [ 438.263582][T13508] __lock_acquire+0xab9/0xd20 [ 438.263605][T13508] ? __netdev_update_features+0xcb1/0x1a20 [ 438.263622][T13508] lock_acquire+0x120/0x360 [ 438.263640][T13508] ? __netdev_update_features+0xcb1/0x1a20 [ 438.263660][T13508] __mutex_lock+0x182/0xe80 [ 438.263679][T13508] ? __netdev_update_features+0xcb1/0x1a20 [ 438.263695][T13508] ? kasan_save_track+0x4f/0x80 [ 438.263708][T13508] ? kasan_save_free_info+0x46/0x50 [ 438.263732][T13508] ? __kasan_slab_free+0x62/0x70 [ 438.263745][T13508] ? kmem_cache_free+0x18f/0x400 [ 438.263758][T13508] ? netlink_broadcast_filtered+0x103c/0x1140 [ 438.263779][T13508] ? ethnl_multicast+0xb6/0x100 [ 438.263792][T13508] ? ethnl_default_notify+0x7c0/0x990 [ 438.263805][T13508] ? ethnl_netdev_event+0xe2/0x160 [ 438.263821][T13508] ? __netdev_update_features+0xcb1/0x1a20 [ 438.263838][T13508] ? __lock_acquire+0xab9/0xd20 [ 438.263858][T13508] ? __pfx___mutex_lock+0x10/0x10 [ 438.263882][T13508] __netdev_update_features+0xcb1/0x1a20 [ 438.263904][T13508] ? __pfx___netdev_update_features+0x10/0x10 [ 438.263920][T13508] ? __wake_up_common_lock+0x190/0x1f0 [ 438.263939][T13508] ? cfg80211_netdev_notifier_call+0x1ea/0x13c0 [ 438.263955][T13508] ? netlink_broadcast_filtered+0x10c6/0x1140 [ 438.263977][T13508] ? __pfx_cfg80211_netdev_notifier_call+0x10/0x10 [ 438.263993][T13508] ? __lock_acquire+0xab9/0xd20 [ 438.264013][T13508] ? do_raw_spin_lock+0x121/0x290 [ 438.264031][T13508] netdev_update_features+0x6d/0xe0 [ 438.264051][T13508] ? __pfx_netdev_update_features+0x10/0x10 [ 438.264075][T13508] macsec_notify+0x2f5/0x660 [ 438.264092][T13508] ? __pfx_macsec_notify+0x10/0x10 [ 438.264109][T13508] notifier_call_chain+0x1b3/0x3e0 [ 438.264125][T13508] netdev_features_change+0x85/0xc0 [ 438.264145][T13508] ? __pfx_netdev_features_change+0x10/0x10 [ 438.264164][T13508] ? security_capable+0x7e/0x2e0 [ 438.264184][T13508] dev_ethtool+0x1520/0x1990 [ 438.264203][T13508] ? __pfx_dev_ethtool+0x10/0x10 [ 438.264223][T13508] ? dev_load+0x21/0x1f0 [ 438.264243][T13508] dev_ioctl+0x392/0x1150 [ 438.264263][T13508] sock_do_ioctl+0x22c/0x300 [ 438.264282][T13508] ? __pfx_sock_do_ioctl+0x10/0x10 [ 438.264304][T13508] sock_ioctl+0x576/0x790 [ 438.264322][T13508] ? __pfx_sock_ioctl+0x10/0x10 [ 438.264339][T13508] ? security_file_ioctl+0xa7/0x2d0 [ 438.264355][T13508] ? bpf_lsm_file_ioctl+0x9/0x20 [ 438.264375][T13508] ? __pfx_sock_ioctl+0x10/0x10 [ 438.264391][T13508] __se_sys_ioctl+0xfc/0x170 [ 438.264413][T13508] do_syscall_64+0xfa/0x3b0 [ 438.264432][T13508] ? lockdep_hardirqs_on+0x9c/0x150 [ 438.264449][T13508] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.264462][T13508] ? clear_bhb_loop+0x60/0xb0 [ 438.264478][T13508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.264492][T13508] RIP: 0033:0x7f674558e929 [ 438.264507][T13508] 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 [ 438.264520][T13508] RSP: 002b:00007f674646e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 438.264535][T13508] RAX: ffffffffffffffda RBX: 00007f67457b6240 RCX: 00007f674558e929 [ 438.264547][T13508] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000006 [ 438.264556][T13508] RBP: 00007f6745610b39 R08: 0000000000000000 R09: 0000000000000000 [ 438.264565][T13508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 438.264574][T13508] R13: 0000000000000000 R14: 00007f67457b6240 R15: 00007f67458dfa28 [ 438.264589][T13508] [ 440.251330][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.257801][ T1303] ieee802154 phy1 wpan1: encryption failed: -22