last executing test programs: 12m5.235914442s ago: executing program 2 (id=4031): r0 = syz_usb_connect(0x4, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100001d9167204f17316a3f26010203010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x110c230000, 0x200003, 0x2, @thr={0x0, 0x0}}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @remote, 'batadv_slave_1\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x40047452, 0x0) mmap(&(0x7f00001b2000/0x1000)=nil, 0x1000, 0x3000001, 0x8010, r2, 0x8e629000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r3, &(0x7f0000000540)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x3, @loopback, 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000240)="dc", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000021c0)="be", 0x1}], 0x1}}], 0x2, 0x3404c891) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000680)={0x0, 0xf7, 0x2, [0x4, 0x3]}, 0xc) ioctl$FIONCLEX(r1, 0x5450) 12m4.71188468s ago: executing program 2 (id=4033): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xce) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, 0x0) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='nilfs2\x00', 0x200808, 0x0) 12m4.60717788s ago: executing program 2 (id=4034): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000ac0), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000000)={0x24, r1, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0xc840}, 0x20020000) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r1, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x810}, 0x4048814) r2 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES64], 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000400)=ANY=[@ANYBLOB="5402000017000100000000000040523ee83c00000000000000000000000000010000000000000000ac141400000000000000000000000000fc020000000000000003000000000000e000000200001000"/91, @ANYRES32=0x0, @ANYBLOB="1242ffff040000000000000000000037660b6aff00000000000000000000000000000000000000000200", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000e0270300000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000650d"], 0x254}}, 0x0) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) setitimer(0x2, 0x0, &(0x7f0000000140)) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010027bd7000fcdbdf254400000008000300", @ANYRES32=r5, @ANYBLOB="0a001800030303030303000004005a8020005a8018000080140005"], 0x4c}}, 0x4040810) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x28, 0x33, 0x107, 0x0, 0x0, {0x1, 0x7c}, [@nested={0xc, 0x1, 0x0, 0x1, [@typed={0x6, 0x6, 0x0, 0x0, @str='\x80\xd8'}]}, @nested={0x8, 0x2, 0x0, 0x1, [@nested={0x4, 0x72}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc000}, 0xc010) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003800), 0x2080, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r9, 0xc008ae05, &(0x7f0000003840)={0x5, 0x0, [{0x80000007, 0x25, 0x1, 0x1, 0xe9, 0x1, 0x5}, {0xc0000000, 0x0, 0x0, 0x8, 0x5, 0x1, 0x3}, {0x4, 0x9, 0x1, 0x0, 0x0, 0x2, 0xad}, {0xc0000001, 0x8, 0x6, 0x0, 0x1, 0x1, 0x9}, {0xb, 0x0, 0x1, 0x7, 0x4, 0x0, 0x33}]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$SNDCTL_DSP_SETFMT(r10, 0xc0045005, 0x0) ioctl$SNDCTL_DSP_SYNC(r10, 0x5001, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000086c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x103}, {{0x0, 0x0, 0x0}, 0x6f92}, {{0x0, 0x0, 0x0}, 0x400003}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f0000000d80)=""/4102, 0x1006}, {&(0x7f0000004f80)=""/224, 0xe2}, {&(0x7f00000008c0)=""/47, 0x2f}, {&(0x7f0000000b00)=""/213, 0xd5}, {&(0x7f0000000340)=""/202, 0xca}], 0x7}, 0x401}], 0x4, 0x20, 0x0) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='omfs\x00', 0x8002, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)={0x30, r8, 0x1, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3, 0x8}}}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE={0x8, 0xd, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x4}]}]}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x2000c0e1}, 0x80) sendmsg$NL80211_CMD_SET_COALESCE(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r8, 0x0, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x6}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8}, 0x0) 12m4.048271056s ago: executing program 2 (id=4035): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.io_queued\x00', 0x0, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], 0x14}}, 0x80) r1 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000280)="d25a", 0x2, 0xfffffffffffffffe) r2 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r2, 0x0, 0x0) r3 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r4 = socket$kcm(0x10, 0x2, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x11a) mknodat(r5, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./bus\x00') unlink(&(0x7f0000000100)='./file0\x00') socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac00800020009000c00040005c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r3, r1}, &(0x7f0000000580)=""/69, 0x45, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xa0542, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = dup(r7) r9 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r10 = syz_open_dev$sndctrl(&(0x7f0000000080), 0x2, 0x14a8a2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r10, 0xc4c85513, &(0x7f0000000880)={{0x3, 0x1, 0x3, 0xffffffff, 'syz1\x00', 0x3}, 0x1, [0x1, 0x1, 0x52, 0x3ff, 0x3, 0x0, 0x9, 0xb, 0x170b, 0x6, 0x0, 0x6, 0x9ac, 0x4, 0x9, 0x4, 0x8000000000000000, 0x3, 0x2, 0x7, 0x2, 0x9, 0x3727, 0xdf, 0x6b, 0xfa8, 0x4, 0x442, 0xff, 0x1, 0x1, 0x3, 0xffffffffffffffff, 0x3c, 0xfff, 0xe, 0xf558, 0xffffffffffffff9d, 0x7f, 0x4, 0x10, 0x1000, 0xf, 0xa, 0x10, 0x0, 0x5, 0x100, 0x3, 0x6, 0xf, 0x2, 0x62ed, 0x40cf, 0x6, 0x1, 0x8001, 0x0, 0x8, 0x6, 0x3, 0x3, 0x9, 0x7fffffffffffffff, 0x3, 0x3832, 0x3, 0x7, 0x9b81, 0x4, 0x2000000002f, 0x6, 0x7, 0x6, 0x8, 0x44fc0596, 0x4, 0x5, 0x5, 0x4, 0x423, 0x8a6a, 0xf, 0x3, 0x8, 0x3, 0xffffffffffffffff, 0x5, 0x791b2d37, 0x6, 0x91, 0x0, 0x7, 0xa729, 0x9, 0x4, 0xd, 0x4, 0x5, 0xa, 0x1, 0x40, 0x8, 0x86c, 0x1, 0x10001, 0x6, 0x6, 0xb, 0x10001, 0x1ff, 0x4, 0x81, 0x80000000, 0x5, 0x0, 0xffffffffe0dccb5c, 0x3, 0x7, 0xfffffffffffff331, 0xfffffffffffff255, 0x800, 0x4f0, 0x8000000000000000, 0xfbd, 0x0, 0xecc, 0x8]}) r11 = syz_pidfd_open(r9, 0x0) process_madvise(r11, 0x0, 0x0, 0x15, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x3, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r12 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r7, r12, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000200)="260f22130f011966b8007000000f23d80f21f86635400000400f23f80f38015200660fae310f65fc0f01c3baf80c66b8d5d18e8366efbafc0cec0fc7590a0f30", 0x40}], 0x1, 0x1b, 0x0, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) 12m3.897909997s ago: executing program 2 (id=4036): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x80146, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x2e6f37e5]}, 0x8, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28011, r2, 0x0) cachestat(r2, &(0x7f0000000040), &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x1f) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, 0x0) r5 = pidfd_getfd(r1, r4, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) 12m3.459983717s ago: executing program 2 (id=4037): mount$tmpfs(0x0, 0x0, &(0x7f0000000040), 0x295802, &(0x7f0000000340)=ANY=[@ANYBLOB="6d706f6c3d64656661756c743f72656d02746976652c"]) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000580)={'batadv0\x00', &(0x7f0000000240)=@ethtool_link_settings={0x4d, 0x0, 0xf, 0x4, 0x5, 0x3, 0xff, 0x4, 0x3, 0xfe, [0x9, 0x1b, 0x3, 0x0, 0x10000, 0x8, 0x5, 0x10]}}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'geneve1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@dev={0xfe, 0x80, '\x00', 0x40}, @remote, @remote, 0x3, 0x2, 0x0, 0x400, 0xb7, 0xc20022, r2}) r3 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @private2}]}, &(0x7f0000000180)=0x10) 12m3.125896716s ago: executing program 32 (id=4037): mount$tmpfs(0x0, 0x0, &(0x7f0000000040), 0x295802, &(0x7f0000000340)=ANY=[@ANYBLOB="6d706f6c3d64656661756c743f72656d02746976652c"]) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000580)={'batadv0\x00', &(0x7f0000000240)=@ethtool_link_settings={0x4d, 0x0, 0xf, 0x4, 0x5, 0x3, 0xff, 0x4, 0x3, 0xfe, [0x9, 0x1b, 0x3, 0x0, 0x10000, 0x8, 0x5, 0x10]}}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'geneve1\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@dev={0xfe, 0x80, '\x00', 0x40}, @remote, @remote, 0x3, 0x2, 0x0, 0x400, 0xb7, 0xc20022, r2}) r3 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @private2}]}, &(0x7f0000000180)=0x10) 3m15.741467993s ago: executing program 1 (id=6731): ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x10}}, './file0\x00'}) r0 = syz_open_dev$vbi(&(0x7f0000000080), 0x1, 0x2) ioctl$VIDIOC_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000380)={0x0, @bt={0x10, 0x7c5, 0x1, 0x2, 0xd59f80, 0x4, 0x5, 0xb, 0x8, 0x40000005, 0x722, 0x200, 0x7, 0x2000008, 0x3a, 0x27, {0xffff945a, 0x3}, 0x3, 0xf1}}) 3m15.682567835s ago: executing program 1 (id=6732): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a05000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a3000000000080005"], 0x118}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c8240000400f0159000f01cbc423791541000f0f01f866baf80cb8ae7a628bef66bafc0c66b8030066ef430f01c80f01cbc4e12e58eec4817b10bd00000000", 0x3f}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 3m15.407895952s ago: executing program 1 (id=6733): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000024c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000000340)=""/80, 0x0, 0xeeee8000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003a40)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, 0x0, &(0x7f0000001740)=""/192, &(0x7f0000000140)=""/92}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x1}) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001"], 0x64}}, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x181001, 0x0) ioctl$COMEDI_INSN(r2, 0x8028640c, &(0x7f0000000080)={0xc000003, 0xf, &(0x7f0000000580)=[0x138d, 0x8002, 0x1, 0xfffd, 0x9, 0x1ed, 0x7, 0x3, 0xbb, 0x7, 0x2070, 0xfec, 0xfffff7f7, 0x1ac, 0xfffffff8], 0x0, 0x4}) 3m14.553774425s ago: executing program 1 (id=6740): openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x101802, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000005f304433b3c4d403b4c4ddca0e3cf4c122da00a646d2f5d832c05d66d0c0e7f6a1e88d3116c882674e74c604eab452ac64e43e8effe88a272982ecf2ef60b197aa20a77eb246d253986c65bb78cb8bd43cee3440b80f4fc8720bf57f597c50f8b2373f9a67f3e6511c9bcadd35d5cb65433d9e4a97b8a71c5fb1f84d973937eb4ce52122c6d0441ffca0a1bb962430859b3ebbb7782a4e014285611f3adb985f54b120b42a6b64a654918151ae42fa286de83507118c213a27209c9905c676164775c1aa94f5d41ad4a1660f0f3b24109bd9f70bb1ec61eb2516a8fbbf1d"], 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x4000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@my=0x1}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000000)=0x8, 0x8) syz_usb_connect$cdc_ecm(0x5, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0xff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x70) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000140)='./bus\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x7, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xfffb, 0x3, [0x91, 0x2, 0x9]}, &(0x7f0000000280)=0xe) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) mknodat$null(r5, &(0x7f0000000040)='./file1/file0\x00', 0x0, 0x103) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) writev(r2, &(0x7f0000000300), 0x0) 3m11.307988993s ago: executing program 1 (id=6754): mount$tmpfs(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d706f6c3d64656661756c743f72656d02746976652c"]) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], 0x14}}, 0x80) syz_open_procfs(0x0, &(0x7f0000000140)='oom_score\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r0 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000280)="d25a", 0x2, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x3, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 3m10.940567707s ago: executing program 1 (id=6762): syz_usb_connect(0x5, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100002623eb08fd0b0500b3f3010203010902240001050000000904c4010257b163000905030200040cff06090502004000040910908806d2c63a693a5cb2c5ff332b68f7023c5a8b918ec20dfb7d3d531fa6ec6136b8565de14fe6d6dc8217a0c6c72ddcf42c65a6ac4c3452235b135e1845e88b5fdab3148d85655d76b1d27d4ffe99ebd4b8dfa013d5"], 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x12}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000003e000701feffffff00130000017c0000040042800c0001"], 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0xc000) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) listen(r2, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x100c000, &(0x7f0000000380)) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="1303000054009155090893b31b71a54a07"], 0xfe33) read$hiddev(r1, &(0x7f0000000840)=""/73, 0x49) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x6) ioctl$KVM_CAP_HYPERV_SYNIC2(r6, 0x4068aea3, &(0x7f0000000140)) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, 0x0, 0x0) 2m55.656419224s ago: executing program 33 (id=6762): syz_usb_connect(0x5, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100002623eb08fd0b0500b3f3010203010902240001050000000904c4010257b163000905030200040cff06090502004000040910908806d2c63a693a5cb2c5ff332b68f7023c5a8b918ec20dfb7d3d531fa6ec6136b8565de14fe6d6dc8217a0c6c72ddcf42c65a6ac4c3452235b135e1845e88b5fdab3148d85655d76b1d27d4ffe99ebd4b8dfa013d5"], 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x12}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000003e000701feffffff00130000017c0000040042800c0001"], 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0xc000) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) listen(r2, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x100c000, &(0x7f0000000380)) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="1303000054009155090893b31b71a54a07"], 0xfe33) read$hiddev(r1, &(0x7f0000000840)=""/73, 0x49) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x6) ioctl$KVM_CAP_HYPERV_SYNIC2(r6, 0x4068aea3, &(0x7f0000000140)) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, 0x0, 0x0) 2m40.30320952s ago: executing program 0 (id=6918): openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x18100, 0x0) 2m40.151816997s ago: executing program 0 (id=6919): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001700)=ANY=[@ANYBLOB="1800000024000103000000000000000001008c000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002740)=""/4078, 0xfee}, {&(0x7f0000000400)=""/143, 0x8f}], 0x2, 0x0, 0x0, 0x2000000}}, {{0x0, 0x0, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)=""/96, 0x60}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/4097, 0x1001}], 0x3}, 0x8}], 0x3, 0x2, 0x0) 2m40.127415867s ago: executing program 0 (id=6920): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004300), 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000082, 0x0, 0x4}]}) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001140)={{0x14}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @inner={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_INNER_HDRSIZE={0x8, 0x4, 0x1, 0x0, 0x39}, @NFTA_INNER_NUM={0x8}, @NFTA_INNER_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x84}}, 0x0) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f0000000080)={0xa0, 0x960, 0x1000, 0x600, 0x7, 0x4, 0x1, 0x1, {0x9, 0x3}, {0x2, 0x0, 0x1}, {0x2, 0x8, 0x1}, {0x1, 0x4}, 0x1, 0x0, 0x3ff, 0x8000, 0x0, 0xffffff06, 0x2, 0x1, 0x5, 0x81, 0x9, 0x9cf, 0x6, 0x100, 0x3, 0x1}) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f00000001c0)={0x48e, 0x300, 0x0, 0x0, 0x1000, 0xfffffffe, 0x0, 0x0, {0x0, 0xfffffff6, 0x3}, {0x0, 0x20000000}, {0x0, 0x1}, {}, 0x0, 0x190, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1}) 2m39.897148861s ago: executing program 0 (id=6923): r0 = creat(&(0x7f0000001380)='./file0\x00', 0x4) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, 0x0, 0x4000000) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000079c0)={'\x00', 0x8, 0x3e4, 0x9, 0x6, 0x80000001, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) statx(r0, &(0x7f0000007a40)='./file0\x00', 0x400, 0x1, &(0x7f0000007a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000007b80)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0/file0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007bc0)={0x0, 0x0, 0x0}, &(0x7f0000007c00)=0xc) r8 = accept$ax25(r0, 0x0, &(0x7f0000007c40)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007c80)=0x0) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r10, &(0x7f00000077c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r10, &(0x7f0000004200)={0x50, 0x0, r11, {0x7, 0x1f, 0x0, 0x207641a, 0x8000, 0x20}}, 0x50) syz_fuse_handle_req(r10, &(0x7f0000009800)="000000000000000000000000000000000000000000000000000000000000000090c400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000542d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea8286a2fba523440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000633956a1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r10, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={0x3d8, 0x0, 0x48, [{{0x2, 0x0, 0x100000001, 0xffffffffffff70ea, 0x100, 0x7, {0x3, 0x7, 0xfffffffffffffff7, 0xffffffffffbffff9, 0x1, 0x0, 0x7, 0x0, 0x3, 0x2000, 0x3, r12, r13, 0x8, 0x9}}, {0x4, 0x100000000, 0x9c, 0xff, '\x00\xc2p[\xcair\x8f\x8e\xfc\xe5\x84\x04p\x826\xf4P\xc4\x1a\x1f\xb3\a?Gj\f|t\x16C\be\xe6B\x8c\x81Xj\xb5\xee\x917p}J;\x18\x15\n\x93\xe4\x9c8{\x9a\xd3\xa5%\xd3b\xeb\x03\x83\xf0\xa8N\xb5|U4S\xa7\xfaa\xa5\xee@5\xab\xb5\xbc\x80[\x89x\xd2\xe9\x1b\x18\xef\xa4\xa9\x84|\xb8\xb6d\xc2Lmd\x9c\x9b\xc6\"\x8cw\xd58\x01<\x00C6\xc7\n\x8a\x1cC\xe3\xa9$=-iW\x8c?\x10|\x97Rm\xe3\x1a\x8d\xdeck\x86\xbfuC:\xa7\xbf\x8b\xae\xfc\x1ae\x89\xda!)'}}, {{0x0, 0x2, 0x1, 0x7, 0x9, 0x1, {0x1, 0x3, 0x2, 0x5, 0x7, 0x7ff, 0x10000, 0x1, 0x5, 0x1000, 0xfffffff0, r12, r13, 0x4, 0x1}}, {0x0, 0x3ff, 0x13, 0x5, './binderfs/binder0\x00'}}, {{0x5, 0x0, 0xe, 0x6bb, 0xb, 0x1ff, {0x3, 0x8, 0x6, 0x8, 0x8, 0xb, 0x0, 0x81, 0x4, 0x2000, 0xcf62, 0x0, 0x0, 0xffff0001, 0x77d6}}, {0x2, 0x764c, 0xd, 0xff, 'security.ima\x00'}}, {{0x5, 0x2, 0x4efe, 0x2ef, 0x7, 0xcd, {0x5, 0x4, 0x5, 0x2, 0x7, 0xa0c, 0x45, 0x9, 0x88ff, 0xa000, 0x51a, 0x0, r5, 0x9, 0x3}}, {0x6, 0x6, 0x9c, 0x983c, '\x00\xc2p[\xcair\x8f\x8e\xfc\xe5\x84\x04p\x826\xf4P\xc4\x1a\x1f\xb3\a?Gj\f|t\x16C\be\xe6B\x8c\x81Xj\xb5\xee\x917p}J;\x18\x15\n\x93\xe4\x9c8{\x9a\xd3\xa5%\xd3b\xeb\x03\x83\xf0\xa8N\xb5|U4S\xa7\xfaa\xa5\xee@5\xab\xb5\xbc\x80[\x89x\xd2\xe9\x1b\x18\xef\xa4\xa9\x84|\xb8\xb6d\xc2Lmd\x9c\x9b\xc6\"\x8cw\xd58\x01<\x00C6\xc7\n\x8a\x1cC\xe3\xa9$=-iW\x8c?\x10|\x97Rm\xe3\x1a\x8d\xdeck\x86\xbfuC:\xa7\xbf\x8b\xae\xfc\x1ae\x89\xda!)'}}]}, 0x0, 0x0, 0x0}) r14 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r15) r16 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r16, 0x18) newfstatat(0xffffffffffffff9c, &(0x7f0000007cc0)='./file0\x00', &(0x7f0000007d00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r18 = getpgid(0x0) read$FUSE(r0, &(0x7f0000007d80)={0x2020, 0x0, 0x0, 0x0}, 0x2020) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009f00)=[{{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="8261b8d3fb155a9e565fa0c7be32adb059d2c92e7102206fb18231949863e6d793c341e57ee951171a5ff1170e77603fa27e3588d01f3d4aef4a5c06210cac090136ee0e90e966ea1e40da0bb31dc9ad5d6c5d48a60b7525a06903c9a4accbc4e4296718dc6537948798c9ef427361d0836fa5b9757d0872db8091a928559bb8c48eec4e68536851808494587eaf160ff638c9442cf6e20c8e86fdf96d698fb602182523ddaef9cca50b44873ecd4d21a973493a", 0xb4}, {&(0x7f0000000240)="9a85ae53bc28136136b8d5e25223d3bc73479ca84baa41ede424af0f762e879598abe4cae78b66c4221e14cc35391621a3872ff5c636d45acb8f76aaef917f348924c52563dc7f85e12b3e4d7329158e7f5f352dc64965f33edc661be1ec1903dd2a3464b3e335bf991b95ccd8996ea7fc93c17e5f2b9634c4a1207629333ce9cbdcfa163307bf5785fddb283a4fd1e3713e6f5f7a93982045e53417957b2eb2bf73a83eb6c56f414591f20b133fbe8c29f41fcbef61d661e8dcd071353d8aaecd9fc00396c72a0f759ba33c8c2c7d20c9ec965f", 0xd4}, {&(0x7f0000000340)="48cd955672a9117d5cb71176b705212f7526a6ab64bf0d268cfc3e28f3222016d72189d3810f46bde2609878137e022e0610b7b1ea64c9fe4b2838d17cde9b95af655ae4a28888eb66", 0x49}, {&(0x7f0000001480)="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", 0x1000}], 0x4, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, r0]}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r0]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0xb0, 0x20004800}}, {{&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000540)="c265cd653f723f0928929c5e0d959ca8c887dff52883f3f1d560a78b2c8318e015d4d2580f27601e8d2d534d2656d9089aa22ea73081944247c0f4f6b5fd02b8ba34b9fd4a63b609dbcf2c2060f58d1db4ac8e1b305b31512061dde8a5132bac0144cda4475450151a5b63215bbda1916e33a09d1c081eca5c14bcff005bdebb37b4866a9b399603c185aa4c9dfeef761e332a57cdbad1fde1b35214cbd032e898e8ba29d628ecb5502d9811116a92df5c8d5581179bd714a17b9133cee42fa9e77c52a0d482c319ff71795407", 0xcd}, {&(0x7f0000000640)="1186ffeb6cd100f35ce604608ab6f669d92dee566cabfc2f5cba6128382d5be91c7b5fbf7075921e825d1e1a15420b3444ac785b653c7219939107b53e19b43f74815bd9be84f760b8be69dc87ff", 0x4e}, {&(0x7f00000006c0)="3907bab93de994a41edae4ecc67b9becbd707f434c61d677cbd0de34b3b8e5283aede4215442c9bc5ca6991e8b21acd69be35d4bce20e4c00de8dd9eb0c18eac251fac879c08f40cb946e7744609cf63cec8a185915fcce1b6ecc96ae3ab9e9eb93071721863c1772cbe2d68aba1227e32b0ee6e988746889ca47d1e22e32ba68a45a8204fa18948aaf83e453e9fb60e0262e16c36d352815ddd153590b591", 0x9f}], 0x3, &(0x7f0000000e40)=[@rights={{0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r1]}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r0, r0]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r0]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}}], 0x138, 0x20000080}}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000f80)="0fe3d51637fd7ea62a794e8b50aba6e795ab4a78c4d835948b3c7660e13dd37f782fa0a2c6bd86517e78c060dee5edefd118d8d7e82fc51c71d811", 0x3b}], 0x1, 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{&(0x7f0000004b40)="9a5f54422116bd78d30602d1593bf707831fc5ba9d5527ab9ecf21b5bbf77b271cb2314e17b80184bfba36e2f9643393ce64227b123f9a60b878c7b7b8ad54770338ab135588e44f4ef5edbfa2d1ddb23e4afc43c0562bdf6885b4d1b7da159bbf508a79f3ee4bf6918bfc628fc58e6c80afbf67f9b14139ed4fd51b9516efc884a5aa867a0868b652828c5fc699e5edc1e3bb286dff32f61273e949a3a4b3bcb8899a14bf6e6f420cd5aa87be0aa9f43ce4671ce4d75b05974a27fb76b983769b85c1b242e87e", 0xc7}, {&(0x7f0000004c40)="0c28ccc285de31a50937e99d19c73482959112f5f930b2f26da962aa515e8a9218db1d3919a9b0c57ca4259a749b8a68d369095378c288", 0x37}, {&(0x7f0000004c80)="6eb0b6e7876f3a9083d7c5d4db1add4ccdef9520e91f8132cf10595f022776b94a29b5fb28490eba6cc6d77e462824c8f0f660e834724c858bd233da03775cb9e534a4ffd0f7b9e29bfb66bb19e9a68387ab34b84b362262e1e030e59d57a8c29281a9954b3c66ce106b899759f92e5382bf2c5b7904de003633f1d3215a3b5dbd0cf2a2d9ff46078ad8a4caefd4fddf92b38988d8f56da185be9976718e639310b61d93187517cc35f5186f83", 0xad}], 0x4, &(0x7f0000005140)=[@rights={{0x38, 0x1, 0x1, [r1, 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{&(0x7f00000064c0)="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0x1000}, {&(0x7f00000074c0)="ffda433e38f211628c1fa0559b914f6636b36e79afc634e4071ac29ed87806340a272cfb123328ea2e638792cc790281f57ed2f49200b87430761c0e3c5fb0a243c8d3ac8201d606c1d69158524e390a5cf8dd227f41b950adfe3ff17cab1d11d3bc3c045aabdf0b88adcb16b55159325df6cb89db082cc99ec48c60e18e5b6043b840fe13bead61faf175c046b5e1dd3b8cdb98ed45c7b1744afcdbde6e133bb9013c708a84cc771365fe5651ee3008d53e6d6113bf3aa90eaea293d7056b08b8f64053623aeef28026ce89ed0a60eeb8cd7b6b862244c8585c7568d1c8", 0xde}], 0x5, &(0x7f0000009dc0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r2, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r6, r7}}}, @rights={{0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r0, r0, r8]}}, @cred={{0x1c, 0x1, 0x2, {r9, r12, r15}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r16, r17, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r18, r19, 0xffffffffffffffff}}}], 0x130, 0x4000000}}], 0x8, 0x4000) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000040)='ext4\x00', 0x8000, 0x0) 2m39.18201791s ago: executing program 0 (id=6925): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000240)={0x1fe, 0x3, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000340)=[@textreal={0x8, &(0x7f0000000480)="0f2192f00fb041daba6100b855b8efba420066b800c0f43366ef66b9bd0a00000f320fa283a70a003bbaf80c66b80c43688566efbafc0c66b85f00000066efba4300ec2e0f2280", 0x47}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x700000000000000) 2m39.036580994s ago: executing program 0 (id=6926): r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) sync() mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1000400, 0x0) openat$rnullb(0xffffffffffffff9c, 0x0, 0x88980, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000d40)={0x0, 0x0, r2, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r1, 0xc06864ce, &(0x7f0000000340)={r3, 0x0, 0x0, 0x0, 0x1, [], [0x0, 0x7], [0x0, 0x80000002, 0x2], [0x0, 0x0, 0x1, 0x1]}) ioctl$DRM_IOCTL_MODE_GETFB(r0, 0xc01c64ad, &(0x7f0000000000)={r3}) 2m23.852315765s ago: executing program 34 (id=6926): r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) sync() mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1000400, 0x0) openat$rnullb(0xffffffffffffff9c, 0x0, 0x88980, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000d40)={0x0, 0x0, r2, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r1, 0xc06864ce, &(0x7f0000000340)={r3, 0x0, 0x0, 0x0, 0x1, [], [0x0, 0x7], [0x0, 0x80000002, 0x2], [0x0, 0x0, 0x1, 0x1]}) ioctl$DRM_IOCTL_MODE_GETFB(r0, 0xc01c64ad, &(0x7f0000000000)={r3}) 8.139660608s ago: executing program 4 (id=7810): syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@local, 0x10000, 0x0, 0x1, 0x1, 0x0, 0x2}, 0x20) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x80000, @loopback}, 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x2, &(0x7f0000000200)=[{0x80, 0x0, 0x41, 0x8}, {0x1006, 0x2, 0x0, 0x7ffffcb9}]}) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000d00)=ANY=[@ANYBLOB="120100021982302013042360e5ec0102030109021b0001000060020904840001ee48b100090582"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, &(0x7f0000000500)={0x1c, &(0x7f0000000380)={0x20, 0xf, 0x1, 'D'}, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000300)={0x40, 0x12, 0x2, "5314"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, &(0x7f00000003c0)={0x14, &(0x7f0000000240)={0x0, 0xb, 0x8a, {0x8a, 0xd, "e974dd1f1a092abbfe619a9448ceb057d6b20bea2513e8808a245b79c24f89fb4741cf696af6d8b58699143167457d266fda85b13898a639dc0489bc1dfff0045a0a29668722a1d3fea79d0414e679032a4ec6a18a8db1e6fc7da06ba3430d5255871f5818e408239bf97d05643126b638cce99a38bad4891ed7ccda72ae73fe9750883b501f160a"}}, &(0x7f0000000340)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000680)={0x44, &(0x7f0000000400)={0x60, 0x30, 0x22, "adfb22ee6c5983c522868e9cab8e75aff760ea235563733b79d0973bbeb6c0e8b64c"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000480)={0x0, 0x8, 0x1}, &(0x7f00000004c0)={0x20, 0x80, 0x1c, {0x7fff, 0x8, 0x6, 0x3, 0x0, 0x5, 0x9, 0x7, 0x5, 0x7, 0x1, 0x1}}, &(0x7f0000000540)={0x20, 0x85, 0x4, 0x1}, &(0x7f0000000580)={0x20, 0x83, 0x2}, &(0x7f0000000600)={0x20, 0x87, 0x2, 0xfffb}, &(0x7f0000000640)={0x20, 0x89, 0x2}}) 5.272863132s ago: executing program 4 (id=7833): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000002000)=ANY=[@ANYBLOB="12010000facf01406e0510401c20000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000880)={0x34, &(0x7f0000000600)={0x20, 0x14, 0x2, "7c92"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000900)={0x34, &(0x7f0000000680)={0x20, 0xa, 0xd2, "e5cde622a3ba847197c16b626dc3878a912dee3a82cc421215d95274be4ad6f535825ae21d9da5d9b2617e19e6b4ef8ebacb86729acf31ed92caa18b52af2ee1dfc9612c29c474424b4db47420db1cd8f8ae07191b7fc1e712474faf268bd1840df0c2228b2fd872decc1e383c21e8a16b3710aaed9bc7c775372147d1ac8b508c68aca04912ad274cf3c115ab3c64e46a8a17f2a9cc8747b164c37602c29d6a821f8a6ad422f244f507be9fffba62a731703350470837f4f95535fb1d6ea3ff9265071afe8b9ffd8f83ecbbdb82b8a8c203"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x61}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0xb0}, &(0x7f00000005c0)=ANY=[@ANYBLOB="20001f000000001d4dc0646bb053a35d53a0f30aba6ef2b801c64a5440499f2dcc0a60bd5d94b73f54a519a8d6be9a39a67f8e3f"], &(0x7f0000000840)={0x20, 0x1, 0x1, 0x6}, &(0x7f00000008c0)={0x20, 0x0, 0x1, 0x8}}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000180)={0x40, 0x12, 0x4, "e2d6d0af"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x40, 0x2c, 0x8d, {0x8d, 0xa, "95abe9873c2531647d1ed0edf582b08ead6e3c2504b0441737cda5a1e5bad9da0d7d75ed70b987c37cadc98e30333b971cfe7b5e0635d471f2c315e392859f2075fb0d2a59ec87427908199ac0d74ab7a7215bacaa92157ed2aee372d3e98ae1e7ad033e941e13e347a338719c185780ad9752e09ba1a6a2cfb82225ff030b58b8ca6c5893044eaefdfa6e"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000480)={0x44, &(0x7f00000001c0)={0x0, 0x8, 0x81, "e48a025701830c5a8574e7b88d7ef079a450829d793309932a1db30b846d0f0be4c26adcc8b56012d2c928585057fde5da6532cb76cea98636b95e3e36e0b1e9a690a6557fb7bd3f08277bb52cf27471c0756f8eb181d4a4c4f7f4123710a8789053bcbf87bdd63c941919561d1585ec97d6e329a57a8ee82013c0832e9083c6f1"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0xc}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0xfff, 0x6, 0x4, 0x5, 0x81, 0x0, 0xa, 0x3, 0x2, 0x7f, 0x32d, 0x21}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000340)={0x20, 0x83, 0x2}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x6}, &(0x7f0000000440)={0x20, 0x89, 0x2, 0x1}}) 2.577156697s ago: executing program 6 (id=7851): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f0000001980)={0xc, {"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0x5c1}}, 0x505) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r2, 0x1, 0x10, 0xfffffffffffffff8, 0x8}, &(0x7f0000000080)=0x18) r5 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000100), 0xe6042, 0x0) fadvise64(r5, 0x94, 0x6e, 0x5) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xfffffffe}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x10, r5, 0x2000) 2.230115252s ago: executing program 5 (id=7852): socket$nl_netfilter(0x10, 0x3, 0xc) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000180), 0x28902, 0x0) creat(&(0x7f0000001380)='./file0\x00', 0x4) socket(0x400000000010, 0x3, 0x0) creat(&(0x7f0000001380)='./file0\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socket(0x80000000000000a, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) socket$phonet(0x23, 0x2, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b40)=ANY=[@ANYBLOB="140000001000feffff7f0000000000000000000a20000000000a01010000000000000000010000040900010073797a30000000002c000000030a01080000000000000000010000000900030073797a32000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d6574610000000014000280080001400000001208000240000000", @ANYRES32=r0], 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2.057777501s ago: executing program 5 (id=7854): creat(&(0x7f0000001380)='./file0\x00', 0x4) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, 0x0, 0x4000000) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000040)='ext4\x00', 0x8000, 0x0) 2.049658236s ago: executing program 4 (id=7855): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e1a, @local}, {0x2, 0x4e64, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e22, @loopback}, 0x20c, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xbc2f0b7, 0x7}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x4e24, @local}, {0x2, 0x4c23, @local}, {0x2, 0x4e61, @remote}, 0x54, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x1, 0x5, 0x28}) 1.811940876s ago: executing program 4 (id=7857): mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x2000002, 0x4000932, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003ac0)="bb", 0x1}], 0x1, 0x0, 0x0, 0x600}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f00000001c0)="5a93f8b25eabafa3997fcf0068bfdf4b6db2997a52846a38dac5a545e912cd6b4ced1fedd92c1fa0afab1c4ee981049fde0806bb84989a69b540d6910ca212cb9b5e65f99979c194938a9b13f2f5adf765d69aca3eb5a439537d7333352252c8b35a6361182331ce07c70ec53d713563d033d0de532272a01e00"/139, 0xf111973a6f6ab58}], 0x1}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)="0000585195c18b846c30882ada03476b025b0800000000000000fa6303d4808d2b4955ecd0cfe25cd6425819161e305a8f387300895f1a75f5b7116d1e3ad0345ed0fc", 0x2}], 0x1}}], 0x3, 0x60cd894) 1.689575696s ago: executing program 4 (id=7858): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x1001a}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4, {0x3, 0x2, 0x1, 0xffffffffffffffff, 0x40003, 0x8, {0x1, 0x1, 0x0, 0x3, 0x0, 0x3, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') 1.623642674s ago: executing program 6 (id=7859): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r0, 0xffffffffffffffff, 0x0) 1.450569013s ago: executing program 4 (id=7861): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010027bd7000fedbdf252700000008000300", @ANYRES32=r3, @ANYBLOB='\x00'/14], 0x28}, 0x1, 0x0, 0x0, 0x20004841}, 0x80) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000022c0), 0x2, 0x0) r5 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d3e457201e040b40e73e000000010902120001000000000904"], 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000000701040000000000000000000000000900010073"], 0x20}, 0x1, 0x0, 0x0, 0x48d5}, 0x8010) sendmsg$NFNL_MSG_ACCT_NEW(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x20, 0x0, 0x7, 0x301, 0x0, 0x0, {}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)={0x14, 0x3, 0x7, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x5014) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r5, 0x0, 0x0) syz_usb_control_io$hid(r5, &(0x7f0000000080)={0x24, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io$printer(r5, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r5, 0x0, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r7, 0x107, 0xe, &(0x7f00000000c0)=0xffffffff, 0x4) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = dup(r9) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) connect$inet(r10, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) preadv(r4, &(0x7f000001fb80)=[{&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x71) mount(&(0x7f0000000180)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='bfs\x00', 0x208003, 0x0) 1.379782906s ago: executing program 6 (id=7862): syz_open_dev$swradio(&(0x7f0000000080), 0x0, 0x2) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x58}}, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="980000000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8800000000000000000000000000010c000280050001000000000008"], 0x98}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000080)={0x0, 0xff84, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[], 0x98}, 0x1, 0x0, 0x0, 0x20040800}, 0x0) 1.210497857s ago: executing program 6 (id=7864): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x20011, r0, 0xf648b000) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1, 0x0, 0x0, 0x2) 1.048243038s ago: executing program 6 (id=7865): sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0x2aa}], 0x1, 0x0, 0x0, 0x900}}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000000)=""/102, 0x365}, {&(0x7f0000000280)=""/76, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/92, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}, 0xa6ff}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 866.621622ms ago: executing program 6 (id=7867): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) bind$can_j1939(r1, 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x8) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f00000000c0)={0xfffffff8, 0x0, 0xfffbfffd, 0x981, 0x47, "0441920887e8d2b791f19dd026d76d7fcb3678", 0x4, 0x200}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts-cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="09f416798c9e6aeee1", 0x9) r3 = socket$tipc(0x1e, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000000)=@buf) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='devices.list\x00', 0x275a, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000440)={0x0}) r6 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r6, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000280)="08001efbb07d5a6e", 0x8}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffff0000000000000000000007000000440410f100000000"], 0x18}, 0x4840) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000240)={r5, 0x1, r6, 0xd, 0x80000}) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000740)={0x30}, 0x30) r7 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d3750820c80a2103be6f000000010902120001000000000904"], 0x0) ioctl$VIDIOC_G_PARM(0xffffffffffffffff, 0xc0cc5615, &(0x7f0000000140)={0x9, @output}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'netpci0\x00', {0x2, 0x0, @remote}}) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f000000ae00), 0x0, 0x0) ioctl$SOUND_OLD_MIXER_INFO(r8, 0x80304d25, 0x0) syz_usb_control_io(r7, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r7, 0x0, 0x0) syz_usb_control_io$hid(r7, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r7, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 709.421755ms ago: executing program 5 (id=7868): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)='+', 0x1}], 0x1, &(0x7f0000000180)=[@init={0x18, 0x84, 0x0, {0x897b, 0x3, 0x6, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0xb, 0xfffffffe, 0xff}}], 0x38, 0x4014}, 0x2c0408d0) (fail_nth: 70) 575.651059ms ago: executing program 3 (id=7869): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r0, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x1001a}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4, {0x3, 0x2, 0x1, 0xffffffffffffffff, 0x40003, 0x8, {0x1, 0x1, 0x0, 0x3, 0x0, 0x3, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') 575.26956ms ago: executing program 5 (id=7870): mount$tmpfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d706f6c3d64656661756c743f72656d02746976652c"]) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], 0x14}}, 0x80) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000280)="d25a", 0x2, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r2, r1}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x1b) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000900)=[{&(0x7f0000000080)="6ed7f9b64e84efd48f758ff0b44e4771c87652d690", 0x15}, {&(0x7f0000000480)="ede190796401dda0c69a614d0bae573e25e22e35b3a373326636b2d8c4fad0275b53883455df662d0d9b3017f7498fcf9655123bbcdf4de5d8f553f89b4e9e10b4887865e285cab2bd148ebb71e5167ed77f66f088d1fad0b0fd82dfe6be30ff4d8931a8ba703acbebec15d276cb40b49c154061f74f68dbed118bd2d535d020e8b31ff8aaf1d748", 0x88}, {&(0x7f0000000540)="e8ff809e2d880f552b787ec0090090fbd34587ccbb5040715f2b3f224b36ef03d0169ad3f8666ab9bcb50698f14769cfdd485fbca0e6c3ea13c23c846f528ec2e8ed766dee875264561bf7fe33d036e0474b24029b3e4b2346177289a8df64a1716e7e170988e54d584a4b86cea6d8f3df406411a6384aa6bbd63ef30e2735710e9f9826d0c5db9ecd1f4f01dce9023e", 0x90}, {&(0x7f0000000340)="5ccf292a8d5648a46a95ccc25e1112c06a6f6a1160206c75ef0abaa99a9ecb2a65eb24429086a0f102418c9a2a35c90bc5363a5e790998978a21bc4ee5fe2126c12d96e5ab6cbc0d1de460c963fb7bd4766f610eb59e9d349a9960a39276", 0x5e}, {&(0x7f0000000240)="4595a54a592675522a3d0a68c044ef06ac458d7f36a42d1e5d6ee930ab6428b28fe0200aefd84f8b0a441a486f34e8108180077ae23fd187dea3793ee7a6fe", 0x3f}, {&(0x7f0000000600)="262395af6635c3d5abbb5ca9b8add13cc36eb6f22c1e922e2a5f584df862601be50b182643aa56704dfb5f65160e2c8be16d67ecd64ea30a05090c025d2678bf576aafe96c1473de6324ad14bccb3e201c7023291389800c4bae9b2b6fee9f88209bb19a9acca71210f282385f082d2b", 0x70}, {&(0x7f0000000680)="d1e9a3786f9a885a112ca8c25aaf8e5769e58a5de1b360e922bafff560b33244d4e763cab8df70ba789a93b317cbd7dd0a763751bb1e9cf1ad7864e610c41b5f10303f831b13a228f64bfbd1c2ea420b7d0362a83591ba89bff864d69aa7e10739735b2a1f9003040fe2ffbb35bdf362bb6fe0dc71fca4a1907ba6890f461192c1d3203c07c6f92e2d64e75d0bb1af34527a9d73cbb94cb4b3e7b38949b0881be4184223d4", 0xa5}, {&(0x7f0000000740)="927ad996845cbb19a8ca75107cbe135ed9ec25ea7070118396e64dabe76b2141e631d15f6dfd4199a70f2285930ed520a7d6568ce3791320b5815e5cddae416d0cd05cb1020b2f3260ae82dc0ece339c12985e75f2ec76b6a998ce9cddf2573da73bfa47794e6870175b9182dc110bf7d9293530a7a807d9a2efb33036d493a14d3360373f076e0883c7f58a0029ed0f", 0x90}, {&(0x7f0000000880)="598eb698f72c0c532054f9e4c45009488e119e1a63037ac50c467925b4e960ba65e2220baf806d0d1c52cf3085b425e488182a2d81f83cb5e7c44ac5cc0fd5193a19aec78bf946909c2b57fbc5c752a83c6fbbb3cea0deb880056bc17403a3d4496bc1504c69ed13fe175e", 0x6b}], 0x9, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x4, 0xffff1000, 0x2000, &(0x7f0000016000/0x2000)=nil}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x3, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r9, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0xc73}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r10, 0x0) r11 = syz_init_net_socket$ax25(0x3, 0x3, 0xcf) setsockopt$ax25_int(r11, 0x101, 0xa, 0x0, 0x0) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x4008000}, 0x48004) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) 531.792947ms ago: executing program 3 (id=7871): r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f00000009c0)={&(0x7f00000000c0)={0x2, 0x4001, @empty}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2004c818) sendmsg$sock(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)='k', 0xffffffe2}, {&(0x7f0000000140)="ce15fc9dc237ed5b37773a15b2f2615b0230a382c5bd51f04ff7e6c1f67c42c528244c3436e3d42cd667901a878ce7a4ebb5c55bd9c6f14079c1afebfbd8107a4a469b59ae1543bdc3085d6a10876755db8093b364"}, {&(0x7f0000000040)="fe07e4ad9a397dadc913c79649675cd17df8bf86309a"}, {&(0x7f00000001c0)}], 0x1, &(0x7f0000000080)=[@timestamping={{0x14, 0x1, 0x25, 0x303}}], 0xa, 0x1100}, 0x4000081) 437.77142ms ago: executing program 3 (id=7872): mkdir(&(0x7f0000000540)='./file0\x00', 0x108) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet(r0, &(0x7f00000001c0)=[{{&(0x7f0000000180)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000540)="b1", 0x1}], 0x1}}], 0x1, 0x8004804) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000800)={'syztnl1\x00', 0x0, 0x4, 0x4, 0x3, 0xf, 0x5, @dev={0xfe, 0x80, '\x00', 0x12}, @dev={0xfe, 0x80, '\x00', 0x37}, 0x8, 0x8, 0xb6}}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000100)="b010afb75c4644dd393e4643c816164d983773cd087141c4234f1dfe0872f80c0ec0050fa2feef", 0x27}, {&(0x7f0000000200)="0950b0c7d07c69fe1f145e535ce528196188f07f1791a695128a032e18bec9ec71e489622497b23b619aab7e7f01496cabad6a16afcffe54960628194e84e21153161c057ec7b8cfa391502cfc59df4a2174ab68eee5931f4f940f2a668c61ee41f244597ca31a3f3a", 0x69}, {&(0x7f0000000280)="bc43b11de47c98cf48e90618b1ad8cc8f1b6cc5248e56cdcbd99d6a444906d7c32623d801e3f39763e0a4822978212e3cc8714ac2c2e90e5e64423a7eabe0d7c17437f68134002c92c28ca088e69b88756c0fb99b0d0baf848dc4431c96a0fc56151ffbbad1cf300756f6a8c74c45993925170db8814e7aecbd2c5026cb4d0b3f14375f20d237f0b7ff311db7807fc1445f5698318d512f63445e7ff5129ec748a6228b2736d7ff134af0de88587fda1d8bd43d2b1189c90b935f43c796071e9a2e4", 0xc2}, {&(0x7f0000000380)="c0ba8fdde69fe219fc1459d07ba9404e1e3b1f3f24577f350560f416d4d5463dd1b54e7c5c900af416f07ce93c2b0f587f384b0dc2f08992d1415f5cb3352280334951869efabb3eb4dbece05087bf827b82e0564647a970136231dde5f02491cc653d76f1e93052d63127a1b62ce23d99237991fc7bc6a03edbdf7a08700667ced56c6c30f50f41bbfcdc7e49727269e8ece8c320752fe87a37663b3621dce6cbf29c4475823af1c8ff41fc081a266834f9ad81f6910073a910702f14226aed629180d1b20387", 0xc7}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000680)="f744c14f997e4778c4f45aee45837616f247878ffc5527fe7a59128644af35bfa8e15aab7fc518c92f3b6c382a83db30cfe787a91c40e0337d0285aeaf8a68ac97fa101c216010fc517d6cb259c48998f93dce310a539b56c5ee519719ad35b34c8777e39c504dc579134e35867b4d8db10617b24c15dfcc35d9cde0371cf4420aa5e406a534d9b884d2efd0638580a23dbeb66866c1987454871cf2596a4303d6976a0b50a80cd15608d4d1e30f8d43858a063516f0fc4d3f9639b5a4b21eeb6aac9059cd8e340fd44faeae9c9c0fc5f5a1fe76e542fdaef00a42afe3", 0xdd}], 0x6, &(0x7f0000000880)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x24}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0x68}, 0x4000000) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) r2 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000100)) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r5 = dup3(r4, r3, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000200)={0x30, 0x30, 0x30}}}], 0x0, 0x0, 0x0}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000500)) connect$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, @none, 0x15}, 0xa) getpeername(r2, 0x0, &(0x7f0000000080)) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='romfs\x00', 0x0, 0x0) 283.303893ms ago: executing program 3 (id=7873): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="b0000000000000ab284dc9a94095f54e34f11a5a480d2115805745f8a24d"], 0xb0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = syz_open_dev$sndpcmc(&(0x7f0000000d00), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000000000/0x3000)=nil, 0x1020, 0x1, 0x13, r3, 0x81000000) write$FUSE_INIT(0xffffffffffffffff, &(0x7f00000013c0)={0x50, 0x0, 0x0, {0x7, 0x2b, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x50) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r4, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r4, &(0x7f0000004200)={0x50, 0x0, r5, {0x7, 0x29, 0xfffffffe, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x120}}, 0x50) syz_fuse_handle_req(r4, &(0x7f0000004280)="c9614df797d5bbaf2d529ccfe807cb2396820ca614edc8f52d067330a81f6c26f4cc0f48e5ae1d42335297538a44b9b28f2d36c39510bcdb6cf2fc17d9b35688d0447cc7167668496bdd28d8df1292b12b61894268f707c212263b3f1ae188c8a69527ac8e196f23028853fd4009294124f18fc47bd2322220e5f0d5d30223095e4e748803b6bf25ba87f40183766b5d2c3a6b3d2f7566b160f0e0742a6cabf6b0071295bc4d5ca4ee60a1fbdc8bbc1f2a59428bc836a1ef0c2dfcbe514f9857f7230f848af37be100dc4f4115ffcb0198774affeb7690dd6782a9f51987dba5d9fd0b6a3426c1ce1e04e48f4255c157450791ba022f0bad4844a22679bb17601987f461d7a35d7de8874cc3c47f360b3c31dfdbf7bb9f93ec80046118660e8bbb18930914f087c05df436073b9ccc5a740f8f634cc827245366b1179aaaddd2bd161f2fa413e1beded9f3063cabd52ece7139af17db00b63117a6b6a1ad8c33ed779d7dddf5b40c17635397b878c7117923f26767864e788da1f79dbbc769fbab45b34198b69dd0599904a0c1297812f9ad9cbf48c59d553b1004ab8213802f3a0852b5b827ab3ea7220873b379b459d7a09af061ccda8bd857d3b2bf2dbaea1b00e2cd0bcc8d6eb11c04bd21532bec66ae36d674a4dd01ab54c27d3267961ecfad0042837fea87d75cecc7a1a58f79f77d72fede0757b7c1f54a5040e741a0fc785ea0ad13bcfc0b69df4dc29dc75e331d2ba03c3cdf04e0a4490159b43c6ae2c010f276c85f3bc46ca94e73e11762739e40e6bfbc113f46ee6ab801b97d42fadc067e23a3151ae90ff64c80e64bba5313475948fbd24a6a95f7ec0b221c9f901c68d184d38b2e09cde68fbd6dd022b6fa1db26aa6ebe2128a93fcb7259ebcde896bd81685c881cb25f581e27479f929e1094852559209c255b0dd5317b148567674b235b10e093363e8e4bd15c4ab90c44abaadbfeabd65e26223543c415befff4d280ad0f0dc132b5413bbe96fdedcabc55e9f3eeead53a1f2d7c0455c8a3bda363a8c33c99888a05546f49dc4c3593aeb30b8ea314b77b8d117334d9c3f800a132e4c3bab461863f027dcfc066bf93f0426d74e02c92a0727309d5bf5bf8242a2b594b81de0e030e55f0125b5d4e12dbffc6806a6c7bd6d62c3d54e87f0607e08750d808a2f442a7eac0ec311c3498b9709ae2f505d5e8b3670079847644147741ffca679bbd1b658bc6c422e58d070f8608c246677af0e2efff5cbf88b3b4a0431a2f26648d64991cf99848012cb6eecb8a13ea91ce77d3c8f2bc047370f4811ae5c341371e3b65bed88294580ba90258c8d36683f21d91a8a914948b2222e4127b061cc0121b97a1b9b1c4ebb7ee166b5af58497d7e0ac90fda25e41a2490ec5d143d0e47475741b30138585637d7997fff2a8805a88c4bd75975ccffcbabefa3576328d86e802b8490e8a773e01afa74fa26c6849deb15b05596e7226cdc0c0ff364bcb4e62ec54984c9485b6eb819165972b9c935a3ae18c698438582e170437c538d7d24a935036964c77e6ed37de77c64384b258f7bbe944f630d3ca82c441c6b2c5bc73dd9f90ecff67a816de7b15bdcaa5a5f1bb8b270a8ac1119e1626e29eb5f2ae4595ca2e10c2e6b297c30c3eeb432ad374101938916c77aefd2ed0f5bb658922bdec9bd76767b9a4b56a15aaa2f7e7d06dba36710a4c8d69d2361aa5f1864710d0868d8f7616cffac40e0accd9b44df8cb5b5324039d82c44e9b97d3a77d914a3738cab84541f0dfc2ed93fb3a746d19cf73495cab380afcdac8acf300e34bb68917009ec1d205dc315669c6341218ebbd0a380c0d14396732e430544ea02d9aff1ffd199c475c4cd313aac4de1121055d806858ee1538436a5f3a549230a42698aeaa3b58b5b9dbf6e11292dad9e0535f5c0685105a448888101ca2228ab50af16b657bb9abb5d4c40cf03931f345663ef6e7655048f78bd23227c6a78bd8b8a457abad7267c8d3ed8decb74cfb21c98471c31f068fd8fea32f13d4478e476d7b5ee10579bda100686db9b3fac14b71e614fd156bddbbde1bf759d0023eb50345e970fa93efd99469583eecec690147f3c075da4efeda849b172829f34e31b281d844fb7c04ca49b30a15abbe493c191e003b76ccb8b2e560ddc3573c6182a87f8e5bdbe10333b3ff3381705984e5595831c025335d0438b053d17fe2f43424735ec3e9d0e8dc278d9e3f35d8d6881e47801d9f77ddf9954ba8f4fe95c295a67968b07bde6378b5ccf24f3d0d228b3cfb4624318828a2649af11698c56860c85617a5151f879846383f5fcf0e9ac483bc4c60beda3bd273a594fc26850d31a852839f23f9e5ffd31d63a7cee2341f22f385d41521aacfe6faf1c5b1e024cd6c6cd4b8696b8e66c6268196da27dc4090552748260bba916b932cbf8066b07dbf5f75b5ea04c385d2ac971d079ab7d4a6bec1008b7564f167aa903acda2ef1756ddbdee86ad25b172479756036d1e11b5c2ab10e657e3b3c768840fd111477bfa05b9e7a2ee765d685f7688765f2441e052a60f56286e6d15ea19d98306a0a5b5efd5b1363bf357d836cb20bb2420ecff7fd682c78763bd1ab31561e6a36a20bf57024852e168bdbc82efa42f7302dc5519c2b56ba3e960437e69f5502048e914540bd4e6138e04e3cb04c75abaee441dd29e23a23948eecb2a7883ae6f3c35b3a3a965fd062688a5975059da47b6029f38baec8d3932295a2257c83a0f966aa7c19db13ccadb86c6c81d84a09bd0782cc87369c8b3a006fee64323c964dcd731fbcaa2f1c1b19f55688365f183bc26bcb636eb0622fc5f5804d46db493737078fe6a6e82f34e48eef5974787c8c4b8abd8a0dcf516862454915b7b9d81a48b9d14a3a08a9408e41c3522480a925cb9521f02cf4380aa44796fa9569aa5043787d9c3a0a345f202d66e28f6c5fc17f8998655bff0351687e2ef6ee523f965d37ed7c4c1fedc51ad7024d8c1102fef833ecf9289050b944e2e9a5646e090f5ab5be3759ea66ee79d5f870fea4ed505a231461421084317c6c5379c74ba5eef02b77c9687f49b05606c5969ae5c84f74a7d43b148dddaffcbd45e8c4eefacdd5c8c07f926baf0b1e7f65c7184c56c9ac355fde5df39557d4011b7eeb65a18fca8de446d9879404bf64f3e460232642960938e6c797d3d942534fa64b9fb0ec5648940456ae4ec22df6ccbaca34ff8a296640ed28f903db33533e0bb4927ac96312580810a38738d5c5ae638359379d244d0c45cc9bc4525648748f4a2becb101c08d7c4ecc407067cf1008cb0f14279bae658ea5f16084769ad66a8e6a9a5137ec65764ec6d25e688cf8a357252420b1ba619e8ab19d28019060434a9d2579be998e8a735778b690cad9512cc9604d2e60e01f2cbb714dbfd87795092e0ff7acb8217074a6d0b9ae00d80685798eb4bee828dff6e1f6858202381cb4051c6a5b6918f8c042a3698ac5eb402abc1f27932764ebd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", 0x2000, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x90, 0x0, 0x4000000a74c, {0xfffffffffffffffc, 0x0, 0x1, 0xffff, 0xfffffff8, 0x84, {0x6, 0x40000000005, 0xb5b, 0xf, 0x1000, 0x5, 0x7d59, 0x7fff, 0x480, 0x2000, 0x10001, r6, r7, 0x1ff, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./cgroup/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000900)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0x10c) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, r2, {0xee01, 0xee00}}, './file0\x00'}) newfstatat(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000800)={0x2bb, 0x1, {}, {0x0}, 0x6, 0x3}) fstat(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000008c0)={{0x1, 0x1, 0x18, r2, {0x0, 0xee00}}, './cgroup\x00'}) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000d40)={0x480, 0x0, 0x0, [{{0x3, 0x2, 0x3ff, 0x8, 0x2, 0x1d41a17a, {0x0, 0xf, 0x7ff, 0xf0, 0x941, 0xffffffffffffffd4, 0x7fffffff, 0x3, 0x9, 0x4000, 0x5, r6, r8, 0x5, 0xbf}}, {0x5, 0x8, 0x3, 0xae, '9p\x00'}}, {{0x3, 0x1, 0xfffffffffffffff0, 0x5, 0x1, 0x1, {0x0, 0x100000001, 0x6, 0x2, 0x2, 0x9, 0x61, 0x17a, 0x7fff, 0xa000, 0x52113968, 0xffffffffffffffff, r9, 0x40a, 0x10}}, {0x4, 0x3e33, 0x0, 0xc}}, {{0x1, 0x3, 0x0, 0x10000, 0x1, 0x1000, {0x1, 0x7fffffffffffffff, 0x8, 0xffffffffffffffea, 0x93b, 0xffffffffffff0001, 0xffff, 0x7f28, 0x6, 0xc52362764c38e4a3, 0x6, r10, r11, 0x3, 0x527}}, {0x4, 0xfffffffffffffffc, 0x0, 0x30}}, {{0x5, 0x3, 0x6, 0x0, 0x6, 0xfffffff8, {0x1, 0x6, 0x0, 0x9, 0x100000001, 0xe, 0xffffffff, 0x2, 0xd, 0xa000, 0xfa21, r12, r13, 0x7fff, 0xfffffffa}}, {0x3, 0x4, 0x12, 0x7, '/dev/snd/pcmC#D#c\x00'}}, {{0x2, 0x2, 0x2, 0x1, 0x84, 0x54, {0x5, 0x808000000, 0x80000000, 0x9, 0x200, 0x200, 0x7fff, 0xff, 0x9, 0xa000, 0x6, r14, r15, 0x2, 0xb7d}}, {0x1, 0x8509, 0x12, 0x10001, '/dev/snd/pcmC#D#c\x00'}}, {{0x5, 0x1, 0x81, 0x100, 0x200, 0x1, {0x2, 0xffff, 0x7f, 0x9, 0xfffffffffffffff0, 0x6, 0xf2d0, 0x8, 0x7fff, 0x2000, 0x3, r16, r17, 0x2, 0x6}}, {0x5, 0x4, 0x3, 0xd, '9p\x00'}}, {{0x4, 0x3, 0x7, 0x4, 0x8001, 0x7, {0x2, 0x3, 0x8, 0xa, 0x3ff, 0x8000000000000000, 0x3, 0x5, 0x5, 0x1000, 0x8, 0xffffffffffffffff, r18, 0x7, 0x7}}, {0x2, 0xbdeb, 0x5, 0xfffffff8, '*\x7f#*&'}}]}, 0x480) mmap$snddsp_control(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x100910, r3, 0x83000000) chdir(&(0x7f0000000100)='./file0\x00') mount(0x0, &(0x7f0000000040)='./cgroup\x00', 0x0, 0x847e4c93733bfbea, 0x0) 191.773877ms ago: executing program 5 (id=7874): socket$nl_netfilter(0x10, 0x3, 0xc) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000180), 0x28902, 0x0) creat(&(0x7f0000001380)='./file0\x00', 0x4) socket(0x400000000010, 0x3, 0x0) creat(&(0x7f0000001380)='./file0\x00', 0x4) socket$rds(0x15, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) socket$packet(0x11, 0x3, 0x300) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socket(0x80000000000000a, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) socket(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) socket$phonet(0x23, 0x2, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b40)=ANY=[@ANYBLOB="140000241000010000000000000000000000000a20000000000a01010000000000000000010000040900010073797a30000000002c000000030a01080000000000000000010000000900030073797a32000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d6574610000000014000280080001400000001208000240000000", @ANYRES32=r0], 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 191.019373ms ago: executing program 3 (id=7875): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003a00)={{0x14, 0x10, 0x1, 0x64000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x4}, @NFTA_SET_DESC={0x14, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}]}]}]}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x98}}, 0x0) 76.266541ms ago: executing program 5 (id=7876): mount$tmpfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d706f6c3d64656661756c743f72656d02746976652c"]) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[], 0x14}}, 0x80) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r0 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000280)="d25a", 0x2, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup(r3) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x40801) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x3, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x104000000000000) 0s ago: executing program 3 (id=7877): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000ec0)="d80000001d0081044e81f782db44b9042dbd4f6b6c8946d13b040000a10e1208000f0100810401a8001600060001400300000803600cfab94dcf5c0461c16f94007134cf6ee08021a0e408e8d8ef075c11513c6baa3a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd6bc09000000000000002483916ddf50b8b351f55551715b52fa00"/145, 0x91}, {&(0x7f00000006c0)="54f6d4d87eb3f1c0c5", 0x9}, {&(0x7f0000000080)="027a64c0072ebbb1512b328dda11b4efd4ba07fc642b7e012bea071dbbdea51e41958755533ccce04d3e635cbe848495e723490d", 0x34}, {&(0x7f0000000140)="cc441f3004a58e924e9f", 0xa}], 0x4, 0x0, 0x0, 0x7400}, 0xd0) kernel console output (not intermixed with test programs): :0.132: failed to read eeprom (err=-5) [ 1503.794174][T28121] netlink: 224 bytes leftover after parsing attributes in process `syz.3.7407'. [ 1503.794755][T27172] em28xx 6-1:0.132: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-5] [ 1503.805427][T19579] m920x_read = error: -19 [ 1503.805461][T19579] dvb-usb: error while querying for an remote control event. [ 1503.841965][T28121] tipc: Started in network mode [ 1503.850775][T28121] tipc: Node identity d64f7c64acb9, cluster identity 4711 [ 1503.858915][T28121] tipc: Enabled bearer , priority 0 [ 1503.869021][T28121] syzkaller0: entered promiscuous mode [ 1503.875814][T28121] syzkaller0: entered allmulticast mode [ 1503.902679][T27172] em28xx 6-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 1503.912411][T19579] m920x_read = error: -19 [ 1503.912629][T27172] em28xx 6-1:0.132: analog set to bulk mode. [ 1503.917546][T19579] dvb-usb: error while querying for an remote control event. [ 1503.934588][T19569] em28xx 6-1:0.132: Registering V4L2 extension [ 1503.951137][T28122] tipc: Resetting bearer [ 1503.976810][T27172] usb 6-1: USB disconnect, device number 43 [ 1503.978547][T27172] em28xx 6-1:0.132: Disconnecting em28xx [ 1504.027631][T19579] m920x_read = error: -19 [ 1504.027670][T19579] dvb-usb: error while querying for an remote control event. [ 1504.095670][T19569] em28xx 6-1:0.132: Config register raw data: 0xffffffed [ 1504.105990][T19569] em28xx 6-1:0.132: AC97 chip type couldn't be determined [ 1504.114293][T19569] em28xx 6-1:0.132: No AC97 audio processor [ 1504.126174][T19569] usb 6-1: Decoder not found [ 1504.131276][T19569] em28xx 6-1:0.132: failed to create media graph [ 1504.132500][T19579] m920x_read = error: -19 [ 1504.141654][T19569] em28xx 6-1:0.132: V4L2 device video103 deregistered [ 1504.143491][T19579] dvb-usb: error while querying for an remote control event. [ 1504.161543][T19569] em28xx 6-1:0.132: Remote control support is not available for this card. [ 1504.171309][T27172] em28xx 6-1:0.132: Closing input extension [ 1504.186788][T27172] em28xx 6-1:0.132: Freeing device [ 1504.262527][T19579] m920x_read = error: -19 [ 1504.267155][T19579] dvb-usb: error while querying for an remote control event. [ 1504.382451][T19579] m920x_read = error: -19 [ 1504.388010][T19579] dvb-usb: error while querying for an remote control event. [ 1504.512549][T19579] m920x_read = error: -19 [ 1504.520837][T19579] dvb-usb: error while querying for an remote control event. [ 1504.593591][T28135] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 1504.603992][T28120] tipc: Resetting bearer [ 1504.636952][T28120] tipc: Disabling bearer [ 1504.642657][T19579] m920x_read = error: -19 [ 1504.648681][T19579] dvb-usb: error while querying for an remote control event. [ 1504.762557][T19579] m920x_read = error: -19 [ 1504.767180][T19579] dvb-usb: error while querying for an remote control event. [ 1504.789640][T28137] loop8: detected capacity change from 0 to 8 [ 1504.798937][T18788] Dev loop8: unable to read RDB block 8 [ 1504.805941][T18788] loop8: unable to read partition table [ 1504.818326][T18788] loop8: partition table beyond EOD, truncated [ 1504.833323][T28137] Dev loop8: unable to read RDB block 8 [ 1504.839392][T28137] loop8: unable to read partition table [ 1504.845705][T28137] loop8: partition table beyond EOD, truncated [ 1504.852411][T19569] usb 7-1: new high-speed USB device number 24 using dummy_hcd [ 1504.853006][T28137] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 1504.903590][T19579] m920x_read = error: -19 [ 1504.908780][T19579] dvb-usb: error while querying for an remote control event. [ 1505.032457][T19579] m920x_read = error: -19 [ 1505.036892][T19579] dvb-usb: error while querying for an remote control event. [ 1505.052401][T19569] usb 7-1: Using ep0 maxpacket: 16 [ 1505.066145][T19569] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1505.088336][T19569] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1505.112282][T19569] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1505.127195][T19569] usb 7-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1505.137496][T19569] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1505.153607][T19569] usb 7-1: config 0 descriptor?? [ 1505.161070][T28139] /dev/rnullb0: Can't lookup blockdev [ 1505.178669][T19579] m920x_read = error: -19 [ 1505.185744][T19579] dvb-usb: error while querying for an remote control event. [ 1505.313298][T19579] m920x_read = error: -19 [ 1505.326810][T19579] dvb-usb: error while querying for an remote control event. [ 1505.462427][T19579] m920x_read = error: -19 [ 1505.468165][T19579] dvb-usb: error while querying for an remote control event. [ 1505.592486][ T55] m920x_read = error: -19 [ 1505.599413][ T55] dvb-usb: error while querying for an remote control event. [ 1505.744815][ T55] m920x_read = error: -19 [ 1505.757039][ T55] dvb-usb: error while querying for an remote control event. [ 1505.782925][T19569] usbhid 7-1:0.0: can't add hid device: -71 [ 1505.791895][T19569] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 1505.859200][T19569] usb 7-1: USB disconnect, device number 24 [ 1505.873064][ T55] m920x_read = error: -19 [ 1505.894988][ T55] dvb-usb: error while querying for an remote control event. [ 1506.035149][ T55] m920x_read = error: -19 [ 1506.040689][ T55] dvb-usb: error while querying for an remote control event. [ 1506.162884][T19579] m920x_read = error: -19 [ 1506.174749][T19579] dvb-usb: error while querying for an remote control event. [ 1506.307530][T19579] m920x_read = error: -19 [ 1506.320484][T19579] dvb-usb: error while querying for an remote control event. [ 1506.364117][T28152] snd_dummy snd_dummy.0: control 1:9:195:du:5 is already present [ 1506.492681][T19579] m920x_read = error: -19 [ 1506.535964][T19579] dvb-usb: error while querying for an remote control event. [ 1506.692434][ T55] m920x_read = error: -19 [ 1506.699369][ T55] dvb-usb: error while querying for an remote control event. [ 1506.858717][T28164] misc userio: Begin command sent, but we're already running [ 1506.869242][ T5919] m920x_read = error: -19 [ 1506.875985][ T5919] dvb-usb: error while querying for an remote control event. [ 1506.911352][T19579] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 1506.947240][T28166] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1506.991840][T28166] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1507.042725][ T5919] m920x_read = error: -19 [ 1507.050852][ T5919] dvb-usb: error while querying for an remote control event. [ 1507.089060][T28166] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1507.111119][T19579] usb 6-1: Using ep0 maxpacket: 8 [ 1507.139902][T28162] /dev/rnullb0: Can't lookup blockdev [ 1507.154963][T28166] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1507.167647][T19579] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1507.202565][T19579] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1507.232779][T19579] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1507.247771][ T55] m920x_read = error: -19 [ 1507.267284][ T55] dvb-usb: error while querying for an remote control event. [ 1507.318177][T19579] usb 6-1: config 0 descriptor?? [ 1507.400788][T28171] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 1507.402824][ T55] m920x_read = error: -19 [ 1507.429693][T28171] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 1507.442501][ T55] dvb-usb: error while querying for an remote control event. [ 1507.581807][T19579] iowarrior 6-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1507.601953][ C1] vkms_vblank_simulate: vblank timer overrun [ 1507.625978][ T55] m920x_read = error: -19 [ 1507.643537][ T55] dvb-usb: error while querying for an remote control event. [ 1507.822402][ T55] m920x_read = error: -19 [ 1507.829945][ T55] dvb-usb: error while querying for an remote control event. [ 1507.862996][T28156] usb usb8: usbfs: process 28156 (syz.5.7419) did not claim interface 0 before use [ 1507.892812][T28156] usb usb8: selecting invalid altsetting -4 [ 1508.019284][ T55] m920x_read = error: -19 [ 1508.062765][ T55] dvb-usb: error while querying for an remote control event. [ 1508.160087][T19569] usb 6-1: USB disconnect, device number 44 [ 1508.216664][ T55] m920x_read = error: -19 [ 1508.233383][ T55] dvb-usb: error while querying for an remote control event. [ 1508.395488][T28180] kAFS: unable to lookup cell '/yz1' [ 1508.402546][ T55] m920x_read = error: -19 [ 1508.410905][ T55] dvb-usb: error while querying for an remote control event. [ 1508.434663][T28180] /dev/rnullb0: Can't lookup blockdev [ 1508.530497][T28182] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7427'. [ 1508.549512][ C1] vkms_vblank_simulate: vblank timer overrun [ 1508.572661][ T55] m920x_read = error: -19 [ 1508.579546][ T55] dvb-usb: error while querying for an remote control event. [ 1508.615783][T28186] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7427'. [ 1508.706903][ T55] m920x_read = error: -19 [ 1508.713562][ T55] dvb-usb: error while querying for an remote control event. [ 1508.747913][T28191] netlink: 4 bytes leftover after parsing attributes in process `syz.6.7429'. [ 1508.775636][T28191] netlink: 4 bytes leftover after parsing attributes in process `syz.6.7429'. [ 1508.872897][ T55] m920x_read = error: -19 [ 1508.881131][ T55] dvb-usb: error while querying for an remote control event. [ 1509.002953][ T55] m920x_read = error: -19 [ 1509.011762][ T55] dvb-usb: error while querying for an remote control event. [ 1509.108617][T28200] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7433'. [ 1509.142539][ T55] m920x_read = error: -19 [ 1509.150056][ T55] dvb-usb: error while querying for an remote control event. [ 1509.162401][T28202] syzkaller1: entered promiscuous mode [ 1509.173737][T28202] syzkaller1: entered allmulticast mode [ 1509.283118][ T55] m920x_read = error: -19 [ 1509.289524][ T55] dvb-usb: error while querying for an remote control event. [ 1509.402745][ T55] m920x_read = error: -19 [ 1509.412476][ T55] dvb-usb: error while querying for an remote control event. [ 1509.543451][ T55] m920x_read = error: -19 [ 1509.551590][ T55] dvb-usb: error while querying for an remote control event. [ 1509.693428][ T55] m920x_read = error: -19 [ 1509.700349][ T55] dvb-usb: error while querying for an remote control event. [ 1509.733336][T28219] FAULT_INJECTION: forcing a failure. [ 1509.733336][T28219] name failslab, interval 1, probability 0, space 0, times 0 [ 1509.737069][T28221] comedi comedi0: Minor -2147450879 is invalid! [ 1509.772698][T28219] CPU: 0 UID: 0 PID: 28219 Comm: syz.4.7438 Not tainted 6.16.0-next-20250731-syzkaller #0 PREEMPT(full) [ 1509.772730][T28219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1509.772746][T28219] Call Trace: [ 1509.772755][T28219] [ 1509.772766][T28219] dump_stack_lvl+0x189/0x250 [ 1509.772818][T28219] ? __pfx____ratelimit+0x10/0x10 [ 1509.772851][T28219] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1509.772882][T28219] ? __pfx__printk+0x10/0x10 [ 1509.772930][T28219] should_fail_ex+0x414/0x560 [ 1509.772962][T28219] should_failslab+0xa8/0x100 [ 1509.772988][T28219] __kmalloc_cache_noprof+0x70/0x3d0 [ 1509.773022][T28219] ? sctp_add_bind_addr+0x8c/0x370 [ 1509.773059][T28219] sctp_add_bind_addr+0x8c/0x370 [ 1509.773102][T28219] sctp_copy_local_addr_list+0x30b/0x4e0 [ 1509.773139][T28219] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 1509.773171][T28219] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 1509.773208][T28219] ? sctp_v4_is_any+0x35/0x60 [ 1509.773240][T28219] ? sctp_copy_one_addr+0x93/0x360 [ 1509.773275][T28219] sctp_bind_addr_copy+0xb3/0x3c0 [ 1509.773308][T28219] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1509.773342][T28219] sctp_connect_new_asoc+0x2e0/0x690 [ 1509.773370][T28219] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1509.773392][T28219] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1509.773427][T28219] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1509.773458][T28219] ? security_sctp_bind_connect+0x7e/0x2e0 [ 1509.773497][T28219] sctp_sendmsg+0x155c/0x2810 [ 1509.773534][T28219] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1509.773561][T28219] ? aa_sk_perm+0x81e/0x950 [ 1509.773592][T28219] ? __pfx_aa_sk_perm+0x10/0x10 [ 1509.773621][T28219] ? sock_rps_record_flow+0x19/0x410 [ 1509.773656][T28219] ? inet_sendmsg+0x2f4/0x370 [ 1509.773690][T28219] __sock_sendmsg+0x19c/0x270 [ 1509.773726][T28219] ____sys_sendmsg+0x505/0x830 [ 1509.773759][T28219] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1509.773795][T28219] ? import_iovec+0x74/0xa0 [ 1509.773829][T28219] ___sys_sendmsg+0x21f/0x2a0 [ 1509.773858][T28219] ? __pfx____sys_sendmsg+0x10/0x10 [ 1509.773923][T28219] ? __fget_files+0x2a/0x420 [ 1509.773949][T28219] ? __fget_files+0x3a0/0x420 [ 1509.773987][T28219] __x64_sys_sendmsg+0x19b/0x260 [ 1509.774015][T28219] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1509.774052][T28219] ? __pfx_ksys_write+0x10/0x10 [ 1509.774073][T28219] ? rcu_is_watching+0x15/0xb0 [ 1509.774106][T28219] ? do_syscall_64+0xbe/0x3b0 [ 1509.774132][T28219] do_syscall_64+0xfa/0x3b0 [ 1509.774152][T28219] ? lockdep_hardirqs_on+0x9c/0x150 [ 1509.774184][T28219] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1509.774207][T28219] ? clear_bhb_loop+0x60/0xb0 [ 1509.774235][T28219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1509.774258][T28219] RIP: 0033:0x7fa7db18eb69 [ 1509.774279][T28219] 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 [ 1509.774299][T28219] RSP: 002b:00007fa7dc069038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1509.774324][T28219] RAX: ffffffffffffffda RBX: 00007fa7db3b5fa0 RCX: 00007fa7db18eb69 [ 1509.774341][T28219] RDX: 000000002c0408d0 RSI: 0000200000000400 RDI: 0000000000000003 [ 1509.774357][T28219] RBP: 00007fa7dc069090 R08: 0000000000000000 R09: 0000000000000000 [ 1509.774372][T28219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1509.774385][T28219] R13: 0000000000000000 R14: 00007fa7db3b5fa0 R15: 00007ffcb76489d8 [ 1509.774429][T28219] [ 1509.822456][ T55] m920x_read = error: -19 [ 1510.045686][T28225] /dev/rnullb0: Can't lookup blockdev [ 1510.095611][ T55] dvb-usb: error while querying for an remote control event. [ 1510.310195][T28228] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 1510.632408][ T55] m920x_read = error: -19 [ 1510.638237][ T55] dvb-usb: error while querying for an remote control event. [ 1510.774269][ T55] m920x_read = error: -19 [ 1510.803423][ T55] dvb-usb: error while querying for an remote control event. [ 1510.932510][T19579] m920x_read = error: -19 [ 1510.939455][T19579] dvb-usb: error while querying for an remote control event. [ 1511.072300][T19579] m920x_read = error: -19 [ 1511.078568][T19579] dvb-usb: error while querying for an remote control event. [ 1511.152361][ T30] audit: type=1804 audit(3508133191.504:4250): pid=28250 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.6.7449" name="/newroot/dev/rnullb0" dev="devtmpfs" ino=6339 res=1 errno=0 [ 1511.212367][T19579] m920x_read = error: -19 [ 1511.217862][T19579] dvb-usb: error while querying for an remote control event. [ 1511.292471][T19569] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 1511.342370][ T55] m920x_read = error: -19 [ 1511.360646][ T55] dvb-usb: error while querying for an remote control event. [ 1511.472507][ T55] m920x_read = error: -19 [ 1511.489332][ T55] dvb-usb: error while querying for an remote control event. [ 1511.603323][ T55] m920x_read = error: -19 [ 1511.603359][ T55] dvb-usb: error while querying for an remote control event. [ 1511.606773][T19569] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1511.708589][T19569] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 1511.712513][ T55] m920x_read = error: -19 [ 1511.729239][T19569] usb 5-1: can't read configurations, error -71 [ 1511.757287][ T55] dvb-usb: error while querying for an remote control event. [ 1511.801258][T28263] netlink: 'syz.6.7454': attribute type 1 has an invalid length. [ 1511.895224][ T55] m920x_read = error: -19 [ 1511.901192][ T55] dvb-usb: error while querying for an remote control event. [ 1511.953236][T14734] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 1511.982384][T19579] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 1512.022365][ T55] m920x_read = error: -19 [ 1512.046392][ T55] dvb-usb: error while querying for an remote control event. [ 1512.119476][T28272] netlink: 'syz.6.7457': attribute type 29 has an invalid length. [ 1512.130225][T19579] usb 6-1: device descriptor read/64, error -71 [ 1512.139414][T28272] netlink: 'syz.6.7457': attribute type 29 has an invalid length. [ 1512.145925][T14734] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 1512.163126][ T55] m920x_read = error: -19 [ 1512.163159][ T55] dvb-usb: error while querying for an remote control event. [ 1512.187154][T14734] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1512.202068][T14734] usb 4-1: Product: syz [ 1512.211600][T14734] usb 4-1: Manufacturer: syz [ 1512.218707][T14734] usb 4-1: SerialNumber: syz [ 1512.249077][T14734] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 1512.272661][T19580] m920x_read = error: -19 [ 1512.278908][T19580] dvb-usb: error while querying for an remote control event. [ 1512.321913][ T3094] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 1512.373455][T19579] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 1512.443114][ T55] m920x_read = error: -19 [ 1512.448310][ T55] dvb-usb: error while querying for an remote control event. [ 1512.511611][T28277] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 1512.542440][T19579] usb 6-1: device descriptor read/64, error -71 [ 1512.560296][T14734] usb 4-1: USB disconnect, device number 36 [ 1512.572373][ T55] m920x_read = error: -19 [ 1512.572409][ T55] dvb-usb: error while querying for an remote control event. [ 1512.684470][ T55] m920x_read = error: -19 [ 1512.691622][T19579] usb usb6-port1: attempt power cycle [ 1512.699395][ T55] dvb-usb: error while querying for an remote control event. [ 1512.832588][T19580] m920x_read = error: -19 [ 1512.838095][T19580] dvb-usb: error while querying for an remote control event. [ 1512.962823][T19580] m920x_read = error: -19 [ 1512.972411][T19580] dvb-usb: error while querying for an remote control event. [ 1513.053634][T19579] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 1513.112407][ T55] m920x_read = error: -19 [ 1513.117826][ T55] dvb-usb: error while querying for an remote control event. [ 1513.133777][T19579] usb 6-1: device descriptor read/8, error -71 [ 1513.273385][ T55] m920x_read = error: -19 [ 1513.283013][ T55] dvb-usb: error while querying for an remote control event. [ 1513.389261][ T3094] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 1513.402362][ T55] m920x_read = error: -19 [ 1513.408006][T19579] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 1513.408436][ T3094] ath9k_htc: Failed to initialize the device [ 1513.417986][ T55] dvb-usb: error while querying for an remote control event. [ 1513.463078][T19579] usb 6-1: device descriptor read/8, error -71 [ 1513.468664][T14734] usb 4-1: ath9k_htc: USB layer deinitialized [ 1513.552428][ T55] m920x_read = error: -19 [ 1513.558663][ T55] dvb-usb: error while querying for an remote control event. [ 1513.572730][T19579] usb usb6-port1: unable to enumerate USB device [ 1513.692375][T19579] m920x_read = error: -19 [ 1513.698096][T19579] dvb-usb: error while querying for an remote control event. [ 1513.745079][T28295] /dev/rnullb0: Can't lookup blockdev [ 1513.834228][ T55] m920x_read = error: -19 [ 1513.843657][ T55] dvb-usb: error while querying for an remote control event. [ 1513.982959][ T55] m920x_read = error: -19 [ 1513.997696][ T55] dvb-usb: error while querying for an remote control event. [ 1514.142364][ T55] m920x_read = error: -19 [ 1514.162301][ T55] dvb-usb: error while querying for an remote control event. [ 1514.293128][ T55] m920x_read = error: -19 [ 1514.299166][ T55] dvb-usb: error while querying for an remote control event. [ 1514.317543][T28310] /dev/rnullb0: Can't lookup blockdev [ 1514.432400][ T55] m920x_read = error: -19 [ 1514.437034][ T55] dvb-usb: error while querying for an remote control event. [ 1514.499260][T28315] FAULT_INJECTION: forcing a failure. [ 1514.499260][T28315] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1514.537283][T28315] CPU: 0 UID: 0 PID: 28315 Comm: syz.3.7470 Not tainted 6.16.0-next-20250731-syzkaller #0 PREEMPT(full) [ 1514.537316][T28315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1514.537331][T28315] Call Trace: [ 1514.537340][T28315] [ 1514.537349][T28315] dump_stack_lvl+0x189/0x250 [ 1514.537387][T28315] ? __pfx____ratelimit+0x10/0x10 [ 1514.537433][T28315] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1514.537464][T28315] ? __pfx__printk+0x10/0x10 [ 1514.537494][T28315] ? __might_fault+0xb0/0x130 [ 1514.537540][T28315] should_fail_ex+0x414/0x560 [ 1514.537571][T28315] _copy_from_iter+0x1db/0x16f0 [ 1514.537614][T28315] ? sock_alloc_send_pskb+0x875/0x990 [ 1514.537650][T28315] ? __pfx__copy_from_iter+0x10/0x10 [ 1514.537691][T28315] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1514.537723][T28315] skb_copy_datagram_from_iter+0xf5/0x720 [ 1514.537758][T28315] ? skb_put+0x11b/0x210 [ 1514.537784][T28315] tun_get_user+0x1691/0x3e20 [ 1514.537841][T28315] ? aa_file_perm+0x44d/0x1550 [ 1514.537868][T28315] ? __pfx_tun_get_user+0x10/0x10 [ 1514.537901][T28315] ? _parse_integer_limit+0x1ae/0x1f0 [ 1514.537939][T28315] ? __lock_acquire+0xab9/0xd20 [ 1514.537968][T28315] ? ref_tracker_alloc+0x318/0x460 [ 1514.537993][T28315] ? __lock_acquire+0xab9/0xd20 [ 1514.538017][T28315] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1514.538051][T28315] ? tun_get+0x1c/0x2f0 [ 1514.538090][T28315] ? tun_get+0x1c/0x2f0 [ 1514.538122][T28315] ? tun_get+0x1c/0x2f0 [ 1514.538158][T28315] tun_chr_write_iter+0x113/0x200 [ 1514.538193][T28315] vfs_write+0x548/0xa90 [ 1514.538223][T28315] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 1514.538255][T28315] ? __pfx_vfs_write+0x10/0x10 [ 1514.538289][T28315] ? __fget_files+0x2a/0x420 [ 1514.538327][T28315] ksys_write+0x145/0x250 [ 1514.538352][T28315] ? __pfx_ksys_write+0x10/0x10 [ 1514.538374][T28315] ? rcu_is_watching+0x15/0xb0 [ 1514.538405][T28315] ? do_syscall_64+0xbe/0x3b0 [ 1514.538428][T28315] do_syscall_64+0xfa/0x3b0 [ 1514.538447][T28315] ? lockdep_hardirqs_on+0x9c/0x150 [ 1514.538479][T28315] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1514.538502][T28315] ? clear_bhb_loop+0x60/0xb0 [ 1514.538529][T28315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1514.538551][T28315] RIP: 0033:0x7fe6fdd8eb69 [ 1514.538571][T28315] 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 [ 1514.538591][T28315] RSP: 002b:00007fe6feb31038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1514.538624][T28315] RAX: ffffffffffffffda RBX: 00007fe6fdfb5fa0 RCX: 00007fe6fdd8eb69 [ 1514.538641][T28315] RDX: 0000000000000ffe RSI: 00002000000000c0 RDI: 0000000000000003 [ 1514.538655][T28315] RBP: 00007fe6feb31090 R08: 0000000000000000 R09: 0000000000000000 [ 1514.538669][T28315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1514.538682][T28315] R13: 0000000000000000 R14: 00007fe6fdfb5fa0 R15: 00007ffcb5f5dc88 [ 1514.538715][T28315] [ 1514.885527][ T55] m920x_read = error: -19 [ 1514.891099][ T55] dvb-usb: error while querying for an remote control event. [ 1515.042349][ T55] m920x_read = error: -19 [ 1515.047593][ T55] dvb-usb: error while querying for an remote control event. [ 1515.129195][T28324] netlink: 'syz.4.7474': attribute type 3 has an invalid length. [ 1515.139635][T28324] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.7474'. [ 1515.212388][T19580] m920x_read = error: -19 [ 1515.217825][T19580] dvb-usb: error while querying for an remote control event. [ 1515.289651][T28321] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1515.353192][T19579] m920x_read = error: -19 [ 1515.358634][T19579] dvb-usb: error while querying for an remote control event. [ 1515.522671][T19579] m920x_read = error: -19 [ 1515.542443][T19579] dvb-usb: error while querying for an remote control event. [ 1515.711304][T19579] m920x_read = error: -19 [ 1515.717876][T19579] dvb-usb: error while querying for an remote control event. [ 1515.833582][T28342] snd_dummy snd_dummy.0: control 1:9:195:du:5 is already present [ 1515.875230][T19579] m920x_read = error: -19 [ 1515.902474][T19579] dvb-usb: error while querying for an remote control event. [ 1516.039952][T19579] m920x_read = error: -19 [ 1516.047861][T19579] dvb-usb: error while querying for an remote control event. [ 1516.174099][T19579] m920x_read = error: -19 [ 1516.193171][T19579] dvb-usb: error while querying for an remote control event. [ 1516.333806][ T3094] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 1516.342374][T19579] m920x_read = error: -19 [ 1516.350342][T19579] dvb-usb: error while querying for an remote control event. [ 1516.502855][ T3094] usb 5-1: device descriptor read/64, error -71 [ 1516.512396][T19580] m920x_read = error: -19 [ 1516.521121][T19580] dvb-usb: error while querying for an remote control event. [ 1516.547387][T28366] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 1516.569019][T28366] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 1516.662508][T19580] m920x_read = error: -19 [ 1516.681083][T19580] dvb-usb: error while querying for an remote control event. [ 1516.782426][ T3094] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 1516.802598][T19580] m920x_read = error: -19 [ 1516.810786][T19580] dvb-usb: error while querying for an remote control event. [ 1516.933738][T19580] m920x_read = error: -19 [ 1516.934249][T28375] /dev/rnullb0: Can't lookup blockdev [ 1516.939288][T19580] dvb-usb: error while querying for an remote control event. [ 1516.950971][ T3094] usb 5-1: device descriptor read/64, error -71 [ 1517.095590][T19580] m920x_read = error: -19 [ 1517.110446][T19580] dvb-usb: error while querying for an remote control event. [ 1517.152956][ T3094] usb usb5-port1: attempt power cycle [ 1517.242306][T19579] m920x_read = error: -19 [ 1517.249662][T19579] dvb-usb: error while querying for an remote control event. [ 1517.293955][T28385] netlink: 12 bytes leftover after parsing attributes in process `syz.5.7493'. [ 1517.373469][T19580] m920x_read = error: -19 [ 1517.402318][T19580] dvb-usb: error while querying for an remote control event. [ 1517.429066][T28389] netlink: 4400 bytes leftover after parsing attributes in process `syz.6.7495'. [ 1517.446260][T28391] loop8: detected capacity change from 0 to 8 [ 1517.486667][T18788] Dev loop8: unable to read RDB block 8 [ 1517.486927][T28393] /dev/rnullb0: Can't lookup blockdev [ 1517.488175][ T30] audit: type=1400 audit(3508133197.834:4251): apparmor="DENIED" operation="stack_onexec" class="file" info="label not found" error=-2 profile="unconfined" name="#(%#{//&@\)//&" pid=28392 comm="syz.3.7497" [ 1517.511890][T18788] loop8: unable to read partition table [ 1517.553512][ T3094] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 1517.569973][T19580] m920x_read = error: -19 [ 1517.588738][T19580] dvb-usb: error while querying for an remote control event. [ 1517.610371][ T3094] usb 5-1: device descriptor read/8, error -71 [ 1517.634459][T18788] loop8: partition table beyond EOD, truncated [ 1517.663690][T28391] Dev loop8: unable to read RDB block 8 [ 1517.675828][T28394] netlink: 36 bytes leftover after parsing attributes in process `syz.6.7495'. [ 1517.720989][T28391] loop8: unable to read partition table [ 1517.729699][T19580] m920x_read = error: -19 [ 1517.742198][T19580] dvb-usb: error while querying for an remote control event. [ 1517.763051][T28391] loop8: partition table beyond EOD, truncated [ 1517.783799][T28391] loop_reread_partitions: partition scan of loop8 (被x^> ) failed (rc=-5) [ 1517.873387][ T3094] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 1517.882582][T19580] m920x_read = error: -19 [ 1517.890417][T19580] dvb-usb: error while querying for an remote control event. [ 1517.904607][ T3094] usb 5-1: device descriptor read/8, error -71 [ 1518.032696][ T3094] usb usb5-port1: unable to enumerate USB device [ 1518.045755][T19580] m920x_read = error: -19 [ 1518.061867][T19580] dvb-usb: error while querying for an remote control event. [ 1518.162997][T19580] m920x_read = error: -19 [ 1518.179949][T19580] dvb-usb: error while querying for an remote control event. [ 1518.312377][T19580] m920x_read = error: -19 [ 1518.319037][T19580] dvb-usb: error while querying for an remote control event. [ 1518.443863][T28414] netlink: 'syz.3.7505': attribute type 1 has an invalid length. [ 1518.453848][ T5919] m920x_read = error: -19 [ 1518.459587][ T5919] dvb-usb: error while querying for an remote control event. [ 1518.470473][T28414] netlink: 224 bytes leftover after parsing attributes in process `syz.3.7505'. [ 1518.530634][T28414] tipc: Enabled bearer , priority 0 [ 1518.571658][T28414] syzkaller0: entered promiscuous mode [ 1518.589212][T28414] syzkaller0: entered allmulticast mode [ 1518.602365][T19580] m920x_read = error: -19 [ 1518.608024][T19580] dvb-usb: error while querying for an remote control event. [ 1518.654137][T28419] tipc: Resetting bearer [ 1518.722948][T19580] m920x_read = error: -19 [ 1518.727947][T19580] dvb-usb: error while querying for an remote control event. [ 1518.843422][T19580] m920x_read = error: -19 [ 1518.848305][T19580] dvb-usb: error while querying for an remote control event. [ 1518.962467][T19580] m920x_read = error: -19 [ 1518.968814][T19580] dvb-usb: error while querying for an remote control event. [ 1519.095554][T19580] m920x_read = error: -19 [ 1519.106552][T19580] dvb-usb: error while querying for an remote control event. [ 1519.135787][T28428] netlink: 4 bytes leftover after parsing attributes in process `syz.6.7510'. [ 1519.262665][T19580] m920x_read = error: -19 [ 1519.283542][T28413] tipc: Resetting bearer [ 1519.296410][T19580] dvb-usb: error while querying for an remote control event. [ 1519.378665][T28413] tipc: Disabling bearer [ 1519.432897][T19580] m920x_read = error: -19 [ 1519.443519][T19580] dvb-usb: error while querying for an remote control event. [ 1519.564352][T19580] m920x_read = error: -19 [ 1519.570437][T19580] dvb-usb: error while querying for an remote control event. [ 1519.709973][ T5919] m920x_read = error: -19 [ 1519.732035][ T5919] dvb-usb: error while querying for an remote control event. [ 1519.852277][ T5919] m920x_read = error: -19 [ 1519.857379][ T5919] dvb-usb: error while querying for an remote control event. [ 1519.975138][T19580] m920x_read = error: -19 [ 1519.982354][T19580] dvb-usb: error while querying for an remote control event. [ 1520.132690][T19580] m920x_read = error: -19 [ 1520.146669][T19580] dvb-usb: error while querying for an remote control event. [ 1520.156654][ T5919] usb 4-1: new low-speed USB device number 37 using dummy_hcd [ 1520.207596][T28461] /dev/rnullb0: Can't lookup blockdev [ 1520.282737][T19580] m920x_read = error: -19 [ 1520.298264][T19580] dvb-usb: error while querying for an remote control event. [ 1520.309006][T28463] netlink: 188 bytes leftover after parsing attributes in process `syz.4.7522'. [ 1520.316264][T14734] usb 7-1: new high-speed USB device number 25 using dummy_hcd [ 1520.335249][ T5919] usb 4-1: too many configurations: 21, using maximum allowed: 8 [ 1520.354460][ T5919] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1520.369863][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1520.402405][ T5919] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0x4F, changing to 0xF [ 1520.435035][T19580] m920x_read = error: -19 [ 1520.473268][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1520.502594][T19580] dvb-usb: error while querying for an remote control event. [ 1520.528924][T14734] usb 7-1: device descriptor read/64, error -71 [ 1520.545061][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1520.599097][ T5919] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1520.612825][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1520.632640][ T5919] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0x4F, changing to 0xF [ 1520.650243][T19580] m920x_read = error: -19 [ 1520.657044][T19580] dvb-usb: error while querying for an remote control event. [ 1520.671404][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1520.690520][T28470] /dev/rnullb0: Can't lookup blockdev [ 1520.699238][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1520.733947][ T5919] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1520.744901][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1520.767256][ T5919] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0x4F, changing to 0xF [ 1520.789296][T19580] m920x_read = error: -19 [ 1520.794842][T19580] dvb-usb: error while querying for an remote control event. [ 1520.822764][T14734] usb 7-1: new high-speed USB device number 26 using dummy_hcd [ 1520.842452][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1520.863299][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1520.878599][ T5919] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1520.890888][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1520.910627][ T5919] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0x4F, changing to 0xF [ 1520.936367][T19580] m920x_read = error: -19 [ 1520.946860][T19580] dvb-usb: error while querying for an remote control event. [ 1520.960188][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1520.979692][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1521.000919][ T5919] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1521.003560][T14734] usb 7-1: device descriptor read/64, error -71 [ 1521.024205][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1521.047595][ T5919] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0x4F, changing to 0xF [ 1521.076121][T19580] m920x_read = error: -19 [ 1521.087218][T19580] dvb-usb: error while querying for an remote control event. [ 1521.095870][ T3094] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 1521.099225][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1521.134313][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1521.153455][ T5919] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1521.155806][T14734] usb usb7-port1: attempt power cycle [ 1521.162822][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1521.162865][ T5919] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0x4F, changing to 0xF [ 1521.162896][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1521.162933][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1521.191005][ C0] vkms_vblank_simulate: vblank timer overrun [ 1521.202534][T19580] m920x_read = error: -19 [ 1521.262079][ T5919] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1521.278274][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1521.301317][T19580] dvb-usb: error while querying for an remote control event. [ 1521.312601][ T3094] usb 6-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.02 [ 1521.315690][ T5919] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0x4F, changing to 0xF [ 1521.356163][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1521.372259][ T3094] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1521.378898][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1521.420646][ T5919] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1521.431217][ T3094] usb 6-1: Product: syz [ 1521.460108][ T3094] usb 6-1: Manufacturer: syz [ 1521.464297][T19580] m920x_read = error: -19 [ 1521.477370][ T3094] usb 6-1: SerialNumber: syz [ 1521.511830][ T3094] usb 6-1: config 0 descriptor?? [ 1521.531207][T19580] dvb-usb: error while querying for an remote control event. [ 1521.553875][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1521.611996][ T5919] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0x4F, changing to 0xF [ 1521.634241][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 10 [ 1521.645386][T14734] usb 7-1: new high-speed USB device number 27 using dummy_hcd [ 1521.658373][ T5919] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 1521.694069][ T5919] usb 4-1: string descriptor 0 read error: -22 [ 1521.709996][ T5919] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1521.727264][T19580] m920x_read = error: -19 [ 1521.735604][T19580] dvb-usb: error while querying for an remote control event. [ 1521.748243][ T5919] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1521.765734][T14734] usb 7-1: device descriptor read/8, error -71 [ 1521.777946][ T5919] adutux 4-1:168.0: interrupt endpoints not found [ 1521.853345][ T5919] m920x_read = error: -19 [ 1521.859269][ T5919] dvb-usb: error while querying for an remote control event. [ 1521.973317][ T5919] m920x_read = error: -19 [ 1522.003498][ T5919] dvb-usb: error while querying for an remote control event. [ 1522.004715][T28450] syz.3.7517: attempt to access beyond end of device [ 1522.004715][T28450] md0: rw=6144, sector=128, nr_sectors = 8 limit=0 [ 1522.043263][T14734] usb 7-1: new high-speed USB device number 28 using dummy_hcd [ 1522.061411][T28450] gfs2: error -5 reading superblock [ 1522.085740][T14734] usb 7-1: device descriptor read/8, error -71 [ 1522.123407][ T5919] m920x_read = error: -19 [ 1522.136752][ T5919] dvb-usb: error while querying for an remote control event. [ 1522.203182][T14734] usb usb7-port1: unable to enumerate USB device [ 1522.262833][ T5919] m920x_read = error: -19 [ 1522.271017][ T5919] dvb-usb: error while querying for an remote control event. [ 1522.333928][T28487] can0: slcan on ttyprintk. [ 1522.423700][T19580] m920x_read = error: -19 [ 1522.431223][T19580] dvb-usb: error while querying for an remote control event. [ 1522.582836][T19580] m920x_read = error: -19 [ 1522.616073][T19580] dvb-usb: error while querying for an remote control event. [ 1522.762305][T19580] m920x_read = error: -19 [ 1522.778954][T19580] dvb-usb: error while querying for an remote control event. [ 1522.915266][T19580] m920x_read = error: -19 [ 1522.922996][T19580] dvb-usb: error while querying for an remote control event. [ 1523.062572][T19580] m920x_read = error: -19 [ 1523.091380][T19580] dvb-usb: error while querying for an remote control event. [ 1523.168204][T14734] usb 4-1: USB disconnect, device number 37 [ 1523.262292][ T5919] m920x_read = error: -19 [ 1523.269557][ T5919] dvb-usb: error while querying for an remote control event. [ 1523.442731][T19580] m920x_read = error: -19 [ 1523.465166][T19580] dvb-usb: error while querying for an remote control event. [ 1523.585381][T28517] ./file0: Can't lookup blockdev [ 1523.611414][ T5919] m920x_read = error: -19 [ 1523.622798][ T5919] dvb-usb: error while querying for an remote control event. [ 1523.762455][ T5919] m920x_read = error: -19 [ 1523.768597][ T5919] dvb-usb: error while querying for an remote control event. [ 1523.777272][T19580] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 1523.874056][T28471] can0 (unregistered): slcan off ttyprintk. [ 1523.891060][ T5919] usb 6-1: USB disconnect, device number 49 [ 1523.911203][T19579] m920x_read = error: -19 [ 1523.918146][T19579] dvb-usb: error while querying for an remote control event. [ 1523.942381][T19580] usb 4-1: Using ep0 maxpacket: 32 [ 1523.968449][T19580] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 1524.022607][T19580] usb 4-1: config 0 has no interface number 0 [ 1524.030152][T19580] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1524.075396][T19579] m920x_read = error: -19 [ 1524.081131][T19579] dvb-usb: error while querying for an remote control event. [ 1524.125124][T19580] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 1524.155315][T19580] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1524.158290][T28527] netlink: 100 bytes leftover after parsing attributes in process `syz.5.7540'. [ 1524.173341][T19580] usb 4-1: Product: syz [ 1524.200032][T19580] usb 4-1: Manufacturer: syz [ 1524.233712][T19580] usb 4-1: SerialNumber: syz [ 1524.261247][ T5919] m920x_read = error: -19 [ 1524.276184][ T5919] dvb-usb: error while querying for an remote control event. [ 1524.324824][T19580] usb 4-1: config 0 descriptor?? [ 1524.380423][T19580] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 1524.399676][T19580] em28xx 4-1:0.132: Video interface 132 found: [ 1524.472425][T19579] m920x_read = error: -19 [ 1524.477372][T28536] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 1524.491994][T19579] dvb-usb: error while querying for an remote control event. [ 1524.550270][T28536] /dev/rnullb0: Can't lookup blockdev [ 1524.589972][T28536] netlink: 76 bytes leftover after parsing attributes in process `syz.6.7542'. [ 1524.622460][T19579] m920x_read = error: -19 [ 1524.642053][T19579] dvb-usb: error while querying for an remote control event. [ 1524.742567][ T5919] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 1524.773299][ T55] m920x_read = error: -19 [ 1524.779661][T19580] em28xx 4-1:0.132: chip ID is em2884 [ 1524.786886][ T55] dvb-usb: error while querying for an remote control event. [ 1524.923635][ T55] m920x_read = error: -19 [ 1524.932325][ T5919] usb 6-1: device descriptor read/64, error -71 [ 1524.942645][ T55] dvb-usb: error while querying for an remote control event. [ 1525.072535][ T55] m920x_read = error: -19 [ 1525.093036][ T55] dvb-usb: error while querying for an remote control event. [ 1525.139094][T28553] /dev/rnullb0: Can't lookup blockdev [ 1525.193099][ T5919] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 1525.233238][ T55] m920x_read = error: -19 [ 1525.252011][ T55] dvb-usb: error while querying for an remote control event. [ 1525.352887][ T5919] usb 6-1: device descriptor read/64, error -71 [ 1525.372354][T19579] m920x_read = error: -19 [ 1525.378308][T19579] dvb-usb: error while querying for an remote control event. [ 1525.463867][ T5919] usb usb6-port1: attempt power cycle [ 1525.502639][T19579] m920x_read = error: -19 [ 1525.509183][T19579] dvb-usb: error while querying for an remote control event. [ 1525.522722][ T55] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 1525.546649][ T3094] usb 7-1: new high-speed USB device number 29 using dummy_hcd [ 1525.597711][T19580] em28xx 4-1:0.132: failed to trigger write to i2c address 0xa0 (error=-5) [ 1525.654168][ T24] m920x_read = error: -19 [ 1525.661175][T19580] em28xx 4-1:0.132: failed to read eeprom (err=-5) [ 1525.673059][ T55] usb 5-1: device descriptor read/64, error -71 [ 1525.683190][ T24] dvb-usb: error while querying for an remote control event. [ 1525.697103][T19580] em28xx 4-1:0.132: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-5] [ 1525.732797][ T3094] usb 7-1: Using ep0 maxpacket: 8 [ 1525.741693][ T3094] usb 7-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1525.754696][ T3094] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1525.777129][T19580] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 1525.782432][ T3094] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1525.789676][T19580] em28xx 4-1:0.132: analog set to bulk mode. [ 1525.809161][ T3094] pvrusb2: ********** [ 1525.817838][ T3094] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1525.821274][ T24] em28xx 4-1:0.132: Registering V4L2 extension [ 1525.832748][ T3094] pvrusb2: Important functionality might not be entirely working. [ 1525.839459][T19579] m920x_read = error: -19 [ 1525.855365][ T5919] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 1525.864368][ T3094] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1525.873667][T19580] usb 4-1: USB disconnect, device number 38 [ 1525.884535][ T3094] pvrusb2: ********** [ 1525.886887][T19579] dvb-usb: error while querying for an remote control event. [ 1525.891261][ T3094] pvrusb2: Failed to create hdw handler [ 1525.917643][T19580] em28xx 4-1:0.132: Disconnecting em28xx [ 1525.937929][ T5919] usb 6-1: device descriptor read/8, error -71 [ 1525.947507][ T55] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 1525.952813][ T3094] pvrusb2 7-1:252.0: probe with driver pvrusb2 failed with error -12 [ 1526.062313][T28563] m920x_read = error: -19 [ 1526.068229][T28563] dvb-usb: error while querying for an remote control event. [ 1526.092387][ T55] usb 5-1: device descriptor read/64, error -71 [ 1526.111235][ T24] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 1526.121347][ T24] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 1526.129960][ T24] em28xx 4-1:0.132: No AC97 audio processor [ 1526.139344][ T24] usb 4-1: Decoder not found [ 1526.149570][ T24] em28xx 4-1:0.132: failed to create media graph [ 1526.160180][ T24] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 1526.176621][ T24] em28xx 4-1:0.132: Remote control support is not available for this card. [ 1526.196831][T28563] m920x_read = error: -19 [ 1526.204952][ T5919] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 1526.219084][ T55] usb usb5-port1: attempt power cycle [ 1526.231704][T28563] dvb-usb: error while querying for an remote control event. [ 1526.253555][T19580] em28xx 4-1:0.132: Closing input extension [ 1526.290849][ T5919] usb 6-1: device descriptor read/8, error -71 [ 1526.311802][T19580] em28xx 4-1:0.132: Freeing device [ 1526.375020][T28563] m920x_read = error: -19 [ 1526.383041][T28563] dvb-usb: error while querying for an remote control event. [ 1526.422757][ T5919] usb usb6-port1: unable to enumerate USB device [ 1526.506386][T19580] m920x_read = error: -19 [ 1526.529625][T19580] dvb-usb: error while querying for an remote control event. [ 1526.602319][ T55] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 1526.620267][T28573] netlink: 'syz.3.7552': attribute type 1 has an invalid length. [ 1526.633565][T28573] netlink: 'syz.3.7552': attribute type 4 has an invalid length. [ 1526.649048][ T55] usb 5-1: device descriptor read/8, error -71 [ 1526.663091][T19580] m920x_read = error: -19 [ 1526.673943][T19580] dvb-usb: error while querying for an remote control event. [ 1526.812552][T19580] m920x_read = error: -19 [ 1526.820162][T19580] dvb-usb: error while querying for an remote control event. [ 1526.932563][ T55] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 1526.948475][T28563] m920x_read = error: -19 [ 1526.958739][T28563] dvb-usb: error while querying for an remote control event. [ 1526.973596][ T55] usb 5-1: device descriptor read/8, error -71 [ 1527.040774][T28578] syzkaller1: entered promiscuous mode [ 1527.051653][T28578] syzkaller1: entered allmulticast mode [ 1527.072754][T28563] m920x_read = error: -19 [ 1527.080758][T28563] dvb-usb: error while querying for an remote control event. [ 1527.097371][ T55] usb usb5-port1: unable to enumerate USB device [ 1527.213011][T28563] m920x_read = error: -19 [ 1527.221023][T28563] dvb-usb: error while querying for an remote control event. [ 1527.342760][T28563] m920x_read = error: -19 [ 1527.349651][T28563] dvb-usb: error while querying for an remote control event. [ 1527.462726][T28563] m920x_read = error: -19 [ 1527.470598][T28563] dvb-usb: error while querying for an remote control event. [ 1527.501490][ T56] block nbd0: Possible stuck request ffff8880253a0000: control (read@0,1024B). Runtime 120 seconds [ 1527.521178][ T56] block nbd0: Possible stuck request ffff8880253a01c0: control (read@1024,1024B). Runtime 120 seconds [ 1527.544069][ T56] block nbd0: Possible stuck request ffff8880253a0380: control (read@2048,1024B). Runtime 120 seconds [ 1527.564666][ T56] block nbd0: Possible stuck request ffff8880253a0540: control (read@3072,1024B). Runtime 120 seconds [ 1527.610800][T28587] binder: 28585:28587 ioctl c018620c 200000000080 returned -22 [ 1527.684873][T28587] syzkaller1: entered promiscuous mode [ 1527.692335][T28563] m920x_read = error: -19 [ 1527.697872][T28563] dvb-usb: error while querying for an remote control event. [ 1527.698019][T28587] syzkaller1: entered allmulticast mode [ 1527.814448][T28563] m920x_read = error: -19 [ 1527.827955][T28563] dvb-usb: error while querying for an remote control event. [ 1527.952441][T28563] m920x_read = error: -19 [ 1527.958407][T28563] dvb-usb: error while querying for an remote control event. [ 1528.082285][T28563] m920x_read = error: -19 [ 1528.090487][T28563] dvb-usb: error while querying for an remote control event. [ 1528.118655][T28600] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 1528.129725][T28600] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 1528.146409][T28600] 9pnet_fd: Insufficient options for proto=fd [ 1528.170723][T28600] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1528.232749][T28563] m920x_read = error: -19 [ 1528.239579][T28563] dvb-usb: error while querying for an remote control event. [ 1528.344718][ T3094] usb 7-1: USB disconnect, device number 29 [ 1528.375732][T28563] m920x_read = error: -19 [ 1528.396129][T28563] dvb-usb: error while querying for an remote control event. [ 1528.509909][T28606] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1528.568628][T28607] /dev/rnullb0: Can't lookup blockdev [ 1528.598817][T28563] m920x_read = error: -19 [ 1528.605704][T28563] dvb-usb: error while querying for an remote control event. [ 1528.650224][T14734] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 1528.772772][T28563] m920x_read = error: -19 [ 1528.780953][T28563] dvb-usb: error while querying for an remote control event. [ 1528.837927][T14734] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1528.852057][T28613] input: syz1 as /devices/virtual/input/input222 [ 1528.869456][T14734] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1528.904360][T14734] usb 5-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 1528.917797][T14734] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1528.932291][T14734] usb 5-1: Product: syz [ 1528.937055][T14734] usb 5-1: Manufacturer: syz [ 1528.943504][T28563] m920x_read = error: -19 [ 1528.948859][T28563] dvb-usb: error while querying for an remote control event. [ 1528.952582][T14734] usb 5-1: SerialNumber: syz [ 1528.996276][T14734] usb 5-1: config 0 descriptor?? [ 1529.072468][ T55] m920x_read = error: -19 [ 1529.077497][ T55] dvb-usb: error while querying for an remote control event. [ 1529.192358][ T55] m920x_read = error: -19 [ 1529.197815][ T55] dvb-usb: error while querying for an remote control event. [ 1529.207373][T28623] netlink: 'syz.3.7573': attribute type 29 has an invalid length. [ 1529.274597][T28624] netlink: 'syz.3.7573': attribute type 29 has an invalid length. [ 1529.312581][ T55] m920x_read = error: -19 [ 1529.320426][ T55] dvb-usb: error while querying for an remote control event. [ 1529.464216][ T55] m920x_read = error: -19 [ 1529.479158][ T55] dvb-usb: error while querying for an remote control event. [ 1529.587739][T28637] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7578'. [ 1529.602557][T14734] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 1529.608844][T28637] openvswitch: netlink: Invalid MD length 0 for MD type 0 [ 1529.633230][T28637] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1529.639606][ T55] m920x_read = error: -19 [ 1529.671341][ T55] dvb-usb: error while querying for an remote control event. [ 1529.691883][T28639] /dev/rnullb0: Can't lookup blockdev [ 1529.763982][T14734] usb 6-1: no configurations [ 1529.771264][T14734] usb 6-1: can't read configurations, error -22 [ 1529.792468][ T55] m920x_read = error: -19 [ 1529.797528][ T55] dvb-usb: error while querying for an remote control event. [ 1529.923043][T14734] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 1529.932496][ T55] m920x_read = error: -19 [ 1529.937508][ T55] dvb-usb: error while querying for an remote control event. [ 1529.949708][T28643] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 1529.959907][T28643] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 1530.072563][T28563] m920x_read = error: -19 [ 1530.078289][T28563] dvb-usb: error while querying for an remote control event. [ 1530.093271][T14734] usb 6-1: no configurations [ 1530.100657][T14734] usb 6-1: can't read configurations, error -22 [ 1530.120973][T14734] usb usb6-port1: attempt power cycle [ 1530.203352][T19580] m920x_read = error: -19 [ 1530.210932][T19580] dvb-usb: error while querying for an remote control event. [ 1530.322277][ T55] usb 7-1: new full-speed USB device number 30 using dummy_hcd [ 1530.452608][T19580] m920x_read = error: -19 [ 1530.461708][T19580] dvb-usb: error while querying for an remote control event. [ 1530.479102][ T55] usb 7-1: device descriptor read/64, error -71 [ 1530.508535][T14734] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 1530.547627][T14734] usb 6-1: no configurations [ 1530.555916][T14734] usb 6-1: can't read configurations, error -22 [ 1530.612614][T19580] m920x_read = error: -19 [ 1530.619850][T19580] dvb-usb: error while querying for an remote control event. [ 1530.715394][T14734] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 1530.749515][T28656] netlink: 'syz.3.7585': attribute type 21 has an invalid length. [ 1530.752576][T19580] m920x_read = error: -19 [ 1530.764915][T14734] usb 6-1: no configurations [ 1530.768627][ T55] usb 7-1: new full-speed USB device number 31 using dummy_hcd [ 1530.776086][T14734] usb 6-1: can't read configurations, error -22 [ 1530.788464][T19580] dvb-usb: error while querying for an remote control event. [ 1530.802982][T28656] netlink: 'syz.3.7585': attribute type 6 has an invalid length. [ 1530.824730][T14734] usb usb6-port1: unable to enumerate USB device [ 1530.837314][T28656] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7585'. [ 1530.945700][T19580] m920x_read = error: -19 [ 1530.959326][T19580] dvb-usb: error while querying for an remote control event. [ 1530.971635][ T55] usb 7-1: device descriptor read/64, error -71 [ 1531.103323][T19580] m920x_read = error: -19 [ 1531.110777][ T55] usb usb7-port1: attempt power cycle [ 1531.120050][T19580] dvb-usb: error while querying for an remote control event. [ 1531.243194][T19580] m920x_read = error: -19 [ 1531.251626][T19580] dvb-usb: error while querying for an remote control event. [ 1531.329273][T14734] usb 5-1: USB disconnect, device number 17 [ 1531.372704][T19580] m920x_read = error: -19 [ 1531.391519][T19580] dvb-usb: error while querying for an remote control event. [ 1531.472239][ T55] usb 7-1: new full-speed USB device number 32 using dummy_hcd [ 1531.522930][T19580] m920x_read = error: -19 [ 1531.537387][T19580] dvb-usb: error while querying for an remote control event. [ 1531.550483][ T55] usb 7-1: device descriptor read/8, error -71 [ 1531.677058][T28563] m920x_read = error: -19 [ 1531.714787][T28563] dvb-usb: error while querying for an remote control event. [ 1531.817908][ T55] usb 7-1: new full-speed USB device number 33 using dummy_hcd [ 1531.832794][T19580] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 1531.846454][T28563] m920x_read = error: -19 [ 1531.862314][T28563] dvb-usb: error while querying for an remote control event. [ 1531.902868][ T55] usb 7-1: device descriptor read/8, error -71 [ 1531.992634][T28563] m920x_read = error: -19 [ 1532.000191][T28563] dvb-usb: error while querying for an remote control event. [ 1532.025069][ T55] usb usb7-port1: unable to enumerate USB device [ 1532.037909][T19580] usb 5-1: Using ep0 maxpacket: 32 [ 1532.057644][T19580] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 1532.072289][T19580] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1532.084472][T19580] usb 5-1: Product: syz [ 1532.094125][T19580] usb 5-1: Manufacturer: syz [ 1532.102159][T19580] usb 5-1: SerialNumber: syz [ 1532.121886][T19580] usb 5-1: config 0 descriptor?? [ 1532.134926][ T55] m920x_read = error: -19 [ 1532.140734][ T55] dvb-usb: error while querying for an remote control event. [ 1532.155536][T19580] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 1532.254310][ T55] m920x_read = error: -19 [ 1532.261842][ T55] dvb-usb: error while querying for an remote control event. [ 1532.391185][ T55] m920x_read = error: -19 [ 1532.398530][ T55] dvb-usb: error while querying for an remote control event. [ 1532.464276][T28664] /dev/rnullb0: Can't lookup blockdev [ 1532.522412][ T55] m920x_read = error: -19 [ 1532.542426][ T55] dvb-usb: error while querying for an remote control event. [ 1532.716810][ T55] m920x_read = error: -19 [ 1532.730643][ T55] dvb-usb: error while querying for an remote control event. [ 1532.862479][ T55] m920x_read = error: -19 [ 1532.869454][ T55] dvb-usb: error while querying for an remote control event. [ 1533.032435][ T55] m920x_read = error: -19 [ 1533.038837][ T55] dvb-usb: error while querying for an remote control event. [ 1533.192808][T28563] m920x_read = error: -19 [ 1533.201995][T28659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1533.223151][T28563] dvb-usb: error while querying for an remote control event. [ 1533.252347][T28659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1533.342061][T28659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1533.375869][T28563] m920x_read = error: -19 [ 1533.395471][T28563] dvb-usb: error while querying for an remote control event. [ 1533.407447][T28659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1533.464712][T28692] netlink: 'syz.6.7598': attribute type 1 has an invalid length. [ 1533.535129][T28563] m920x_read = error: -19 [ 1533.555643][T28563] dvb-usb: error while querying for an remote control event. [ 1533.645162][T19580] gspca_stk1135: reg_w 0xd err -71 [ 1533.652002][T19580] gspca_stk1135: serial bus timeout: status=0x00 [ 1533.673765][T19580] gspca_stk1135: Sensor write failed [ 1533.688027][T19580] gspca_stk1135: serial bus timeout: status=0x00 [ 1533.692541][T14734] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 1533.697191][T28563] m920x_read = error: -19 [ 1533.721528][T19580] gspca_stk1135: Sensor write failed [ 1533.728446][T28563] dvb-usb: error while querying for an remote control event. [ 1533.742200][T19580] gspca_stk1135: serial bus timeout: status=0x00 [ 1533.749763][T19580] gspca_stk1135: Sensor read failed [ 1533.760060][T19580] gspca_stk1135: serial bus timeout: status=0x00 [ 1533.769535][T19580] gspca_stk1135: Sensor read failed [ 1533.776281][T19580] gspca_stk1135: Detected sensor type unknown (0x0) [ 1533.794016][T19580] gspca_stk1135: serial bus timeout: status=0x00 [ 1533.800934][T19580] gspca_stk1135: Sensor read failed [ 1533.812774][T19580] gspca_stk1135: serial bus timeout: status=0x00 [ 1533.825081][T19580] gspca_stk1135: Sensor read failed [ 1533.831363][T19580] gspca_stk1135: serial bus timeout: status=0x00 [ 1533.842623][T19580] gspca_stk1135: Sensor write failed [ 1533.848176][T19580] gspca_stk1135: serial bus timeout: status=0x00 [ 1533.862404][T28563] m920x_read = error: -19 [ 1533.867093][T28563] dvb-usb: error while querying for an remote control event. [ 1533.892393][T19580] gspca_stk1135: Sensor write failed [ 1533.898982][T19580] stk1135 5-1:0.0: probe with driver stk1135 failed with error -71 [ 1533.922009][T14734] usb 6-1: New USB device found, idVendor=0c45, idProduct=608f, bcdDevice=b5.55 [ 1533.935516][T19580] usb 5-1: USB disconnect, device number 18 [ 1533.966172][T14734] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1534.003029][T28563] m920x_read = error: -19 [ 1534.007009][T14734] usb 6-1: Product: syz [ 1534.010013][T28563] dvb-usb: error while querying for an remote control event. [ 1534.040544][T14734] usb 6-1: Manufacturer: syz [ 1534.051777][T14734] usb 6-1: SerialNumber: syz [ 1534.076722][T14734] usb 6-1: config 0 descriptor?? [ 1534.105919][T14734] gspca_main: sonixb-2.14.0 probing 0c45:608f [ 1534.125072][T28563] m920x_read = error: -19 [ 1534.131858][T28563] dvb-usb: error while querying for an remote control event. [ 1534.268256][T28563] m920x_read = error: -19 [ 1534.287184][T28563] dvb-usb: error while querying for an remote control event. [ 1534.326846][T14734] sonixb 6-1:0.0: Error reading register 00: -71 [ 1534.414017][T14734] usb 6-1: USB disconnect, device number 58 [ 1534.439344][T28563] m920x_read = error: -19 [ 1534.479038][T28563] dvb-usb: error while querying for an remote control event. [ 1534.662632][T28563] m920x_read = error: -19 [ 1534.670439][T28563] dvb-usb: error while querying for an remote control event. [ 1534.772861][ T55] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 1534.832738][T28563] m920x_read = error: -19 [ 1534.860525][T28563] dvb-usb: error while querying for an remote control event. [ 1534.944997][ T55] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1534.972646][ T55] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1534.992460][T28563] m920x_read = error: -19 [ 1535.002353][T28563] dvb-usb: error while querying for an remote control event. [ 1535.019207][ T55] usb 5-1: config 0 descriptor?? [ 1535.033989][ T55] cp210x 5-1:0.0: cp210x converter detected [ 1535.132842][T28563] m920x_read = error: -19 [ 1535.138139][T28563] dvb-usb: error while querying for an remote control event. [ 1535.236028][ T55] cp210x 5-1:0.0: failed to get vendor val 0x370b size 1: -121 [ 1535.276819][ T55] cp210x 5-1:0.0: querying part number failed [ 1535.287632][T28563] m920x_read = error: -19 [ 1535.302737][ T55] usb 5-1: cp210x converter now attached to ttyUSB0 [ 1535.320713][T28563] dvb-usb: error while querying for an remote control event. [ 1535.362441][T28719] FAULT_INJECTION: forcing a failure. [ 1535.362441][T28719] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1535.381821][T28719] CPU: 0 UID: 0 PID: 28719 Comm: syz.5.7607 Not tainted 6.16.0-next-20250731-syzkaller #0 PREEMPT(full) [ 1535.381852][T28719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1535.381865][T28719] Call Trace: [ 1535.381875][T28719] [ 1535.381884][T28719] dump_stack_lvl+0x189/0x250 [ 1535.381919][T28719] ? __pfx____ratelimit+0x10/0x10 [ 1535.381953][T28719] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1535.381984][T28719] ? __pfx__printk+0x10/0x10 [ 1535.382013][T28719] ? __might_fault+0xb0/0x130 [ 1535.382060][T28719] should_fail_ex+0x414/0x560 [ 1535.382094][T28719] _copy_from_user+0x2d/0xb0 [ 1535.382115][T28719] ___sys_recvmsg+0x12e/0x510 [ 1535.382148][T28719] ? __pfx____sys_recvmsg+0x10/0x10 [ 1535.382199][T28719] ? __pfx_set_normalized_timespec64+0x10/0x10 [ 1535.382258][T28719] do_recvmmsg+0x307/0x770 [ 1535.382294][T28719] ? __pfx_do_recvmmsg+0x10/0x10 [ 1535.382331][T28719] ? _copy_from_user+0x94/0xb0 [ 1535.382367][T28719] __x64_sys_recvmmsg+0x1af/0x240 [ 1535.382398][T28719] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1535.382421][T28719] ? rcu_is_watching+0x15/0xb0 [ 1535.382453][T28719] ? do_syscall_64+0xbe/0x3b0 [ 1535.382479][T28719] do_syscall_64+0xfa/0x3b0 [ 1535.382498][T28719] ? lockdep_hardirqs_on+0x9c/0x150 [ 1535.382530][T28719] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1535.382554][T28719] ? clear_bhb_loop+0x60/0xb0 [ 1535.382581][T28719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1535.382603][T28719] RIP: 0033:0x7fc24bf8eb69 [ 1535.382623][T28719] 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 [ 1535.382644][T28719] RSP: 002b:00007fc24cdaf038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1535.382668][T28719] RAX: ffffffffffffffda RBX: 00007fc24c1b5fa0 RCX: 00007fc24bf8eb69 [ 1535.382684][T28719] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 1535.382700][T28719] RBP: 00007fc24cdaf090 R08: 0000200000003700 R09: 0000000000000000 [ 1535.382713][T28719] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000002 [ 1535.382726][T28719] R13: 0000000000000000 R14: 00007fc24c1b5fa0 R15: 00007ffff0ced2f8 [ 1535.382756][T28719] [ 1535.418594][T28721] netlink: 'syz.3.7608': attribute type 2 has an invalid length. [ 1535.558813][T28724] netlink: 56 bytes leftover after parsing attributes in process `syz.3.7608'. [ 1535.561737][T28563] m920x_read = error: -19 [ 1535.582481][T28721] netlink: 'syz.3.7608': attribute type 1 has an invalid length. [ 1535.602772][T28563] dvb-usb: error while querying for an remote control event. [ 1535.882657][T28563] m920x_read = error: -19 [ 1535.887683][T28563] dvb-usb: error while querying for an remote control event. [ 1535.897818][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 1536.023990][T28563] m920x_read = error: -19 [ 1536.029622][T28563] dvb-usb: error while querying for an remote control event. [ 1536.182547][T28563] m920x_read = error: -19 [ 1536.190472][T28563] dvb-usb: error while querying for an remote control event. [ 1536.332874][ T55] m920x_read = error: -19 [ 1536.339453][ T55] dvb-usb: error while querying for an remote control event. [ 1536.493928][T19580] m920x_read = error: -19 [ 1536.504538][T19580] dvb-usb: error while querying for an remote control event. [ 1536.524009][T28563] usb 7-1: new high-speed USB device number 34 using dummy_hcd [ 1536.569239][T28740] comedi comedi0: Minor -2147450879 is invalid! [ 1536.622577][T19580] m920x_read = error: -19 [ 1536.628727][T19580] dvb-usb: error while querying for an remote control event. [ 1536.672646][T28563] usb 7-1: device descriptor read/64, error -71 [ 1536.719734][T28743] netlink: 'syz.5.7616': attribute type 4 has an invalid length. [ 1536.753774][T19580] m920x_read = error: -19 [ 1536.769848][T19580] dvb-usb: error while querying for an remote control event. [ 1536.882827][T19580] m920x_read = error: -19 [ 1536.889283][T19580] dvb-usb: error while querying for an remote control event. [ 1536.942467][T28563] usb 7-1: new high-speed USB device number 35 using dummy_hcd [ 1537.013331][T19580] m920x_read = error: -19 [ 1537.021878][T19580] dvb-usb: error while querying for an remote control event. [ 1537.092687][T28563] usb 7-1: device descriptor read/64, error -71 [ 1537.142308][T19580] m920x_read = error: -19 [ 1537.149384][T19580] dvb-usb: error while querying for an remote control event. [ 1537.213163][T28563] usb usb7-port1: attempt power cycle [ 1537.272842][T19580] m920x_read = error: -19 [ 1537.279669][T19580] dvb-usb: error while querying for an remote control event. [ 1537.402394][T19580] m920x_read = error: -19 [ 1537.414935][T19580] dvb-usb: error while querying for an remote control event. [ 1537.533624][T19580] m920x_read = error: -19 [ 1537.546973][T19580] dvb-usb: error while querying for an remote control event. [ 1537.559848][T19569] usb 5-1: USB disconnect, device number 19 [ 1537.593850][T28563] usb 7-1: new high-speed USB device number 36 using dummy_hcd [ 1537.664532][T28563] usb 7-1: device descriptor read/8, error -71 [ 1537.687799][T19569] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1537.732870][T19580] m920x_read = error: -19 [ 1537.741972][T19569] cp210x 5-1:0.0: device disconnected [ 1537.761963][T19580] dvb-usb: error while querying for an remote control event. [ 1537.902415][T19580] m920x_read = error: -19 [ 1537.922437][T28563] usb 7-1: new high-speed USB device number 37 using dummy_hcd [ 1537.945271][T19580] dvb-usb: error while querying for an remote control event. [ 1538.008423][T28563] usb 7-1: device descriptor read/8, error -71 [ 1538.072884][T28755] /dev/rnullb0: Can't lookup blockdev [ 1538.088641][T28754] /dev/rnullb0: Can't lookup blockdev [ 1538.103521][T19580] m920x_read = error: -19 [ 1538.121819][T19580] dvb-usb: error while querying for an remote control event. [ 1538.161869][T28563] usb usb7-port1: unable to enumerate USB device [ 1538.302519][T19580] m920x_read = error: -19 [ 1538.322476][T19580] dvb-usb: error while querying for an remote control event. [ 1538.456138][T19580] m920x_read = error: -19 [ 1538.473601][T19580] dvb-usb: error while querying for an remote control event. [ 1538.473688][T19569] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 1538.705758][T19569] usb 6-1: Using ep0 maxpacket: 16 [ 1538.768607][T19569] usb 6-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1538.791611][T19569] usb 6-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1538.806458][T28767] netlink: 100 bytes leftover after parsing attributes in process `syz.4.7624'. [ 1538.827370][T19569] usb 6-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1538.841569][T19580] m920x_read = error: -19 [ 1538.862550][T19580] dvb-usb: error while querying for an remote control event. [ 1538.864589][T19569] usb 6-1: config 1 interface 0 has no altsetting 0 [ 1538.894939][T19569] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1538.921205][T19569] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1538.941544][T19569] usb 6-1: Product: syz [ 1538.950521][T19569] usb 6-1: Manufacturer: syz [ 1539.002322][T19569] usb 6-1: SerialNumber: syz [ 1539.005674][T19580] m920x_read = error: -19 [ 1539.051789][T19580] dvb-usb: error while querying for an remote control event. [ 1539.202421][T19580] m920x_read = error: -19 [ 1539.211687][T19580] dvb-usb: error while querying for an remote control event. [ 1539.294361][T19569] usblp 6-1:1.0: usblp0: USB Unidirectional printer dev 59 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 1539.360563][T28773] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7627'. [ 1539.377454][ T55] m920x_read = error: -19 [ 1539.388009][ T55] dvb-usb: error while querying for an remote control event. [ 1539.531267][T19580] m920x_read = error: -19 [ 1539.540050][T19580] dvb-usb: error while querying for an remote control event. [ 1539.693037][T19580] m920x_read = error: -19 [ 1539.711092][T19580] dvb-usb: error while querying for an remote control event. [ 1539.902285][T19580] m920x_read = error: -19 [ 1539.912306][T19580] dvb-usb: error while querying for an remote control event. [ 1539.924027][T28775] /dev/rnullb0: Can't lookup blockdev [ 1540.021697][T28784] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1540.035676][T28785] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1540.062433][T19580] m920x_read = error: -19 [ 1540.082301][T19580] dvb-usb: error while querying for an remote control event. [ 1540.222600][T19580] m920x_read = error: -19 [ 1540.242615][T19580] dvb-usb: error while querying for an remote control event. [ 1540.402506][T19580] m920x_read = error: -19 [ 1540.408977][T19580] dvb-usb: error while querying for an remote control event. [ 1540.563204][T19580] m920x_read = error: -19 [ 1540.570092][T19580] dvb-usb: error while querying for an remote control event. [ 1540.720022][T19580] m920x_read = error: -19 [ 1540.728400][T19580] dvb-usb: error while querying for an remote control event. [ 1540.818096][ T3094] usb 6-1: USB disconnect, device number 59 [ 1540.859655][ T3094] usblp0: removed [ 1540.872380][T19580] m920x_read = error: -19 [ 1540.897386][T19580] dvb-usb: error while querying for an remote control event. [ 1541.052722][T19580] m920x_read = error: -19 [ 1541.061099][T19580] dvb-usb: error while querying for an remote control event. [ 1541.212594][T19580] m920x_read = error: -19 [ 1541.235430][T19580] dvb-usb: error while querying for an remote control event. [ 1541.341732][T28806] netlink: 'syz.3.7637': attribute type 1 has an invalid length. [ 1541.382428][T19580] m920x_read = error: -19 [ 1541.401959][T19580] dvb-usb: error while querying for an remote control event. [ 1541.482262][ T3094] usb 7-1: new high-speed USB device number 38 using dummy_hcd [ 1541.555086][T19580] m920x_read = error: -19 [ 1541.582302][T19580] dvb-usb: error while querying for an remote control event. [ 1541.695720][ T3094] usb 7-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 1541.729880][ T3094] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1541.732689][T19580] m920x_read = error: -19 [ 1541.772540][T19580] dvb-usb: error while querying for an remote control event. [ 1541.772783][ T3094] usb 7-1: config 0 descriptor?? [ 1541.923239][T28811] snd_dummy snd_dummy.0: control 1:9:195:du:5 is already present [ 1541.944202][T19580] m920x_read = error: -19 [ 1541.954247][T19580] dvb-usb: error while querying for an remote control event. [ 1542.132783][T19580] m920x_read = error: -19 [ 1542.138013][T19580] dvb-usb: error while querying for an remote control event. [ 1542.210671][T28815] netlink: 100 bytes leftover after parsing attributes in process `syz.5.7642'. [ 1542.272696][T19580] m920x_read = error: -19 [ 1542.278705][T19580] dvb-usb: error while querying for an remote control event. [ 1542.292627][T28816] input: syz1 as /devices/virtual/input/input223 [ 1542.337869][T28816] /dev/rnullb0: Can't lookup blockdev [ 1542.413369][T19580] m920x_read = error: -19 [ 1542.418132][T19580] dvb-usb: error while querying for an remote control event. [ 1542.552305][T19580] m920x_read = error: -19 [ 1542.559096][T19580] dvb-usb: error while querying for an remote control event. [ 1542.639643][ T3094] pegasus 7-1:0.0: probe with driver pegasus failed with error -32 [ 1542.703188][T19580] m920x_read = error: -19 [ 1542.710529][T19580] dvb-usb: error while querying for an remote control event. [ 1542.822952][T28563] m920x_read = error: -19 [ 1542.828576][T28563] dvb-usb: error while querying for an remote control event. [ 1542.912281][T19569] usb 5-1: new full-speed USB device number 20 using dummy_hcd [ 1542.962372][T28563] m920x_read = error: -19 [ 1542.969087][T28563] dvb-usb: error while querying for an remote control event. [ 1543.098261][T28563] m920x_read = error: -19 [ 1543.117685][T28563] dvb-usb: error while querying for an remote control event. [ 1543.152294][T19569] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1543.169301][T19569] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 1543.194082][T19569] usb 5-1: can't read configurations, error -71 [ 1543.252824][T28563] m920x_read = error: -19 [ 1543.259193][T28563] dvb-usb: error while querying for an remote control event. [ 1543.372356][T28563] m920x_read = error: -19 [ 1543.378740][T28563] dvb-usb: error while querying for an remote control event. [ 1543.504228][ T55] m920x_read = error: -19 [ 1543.510090][ T55] dvb-usb: error while querying for an remote control event. [ 1543.622359][ T55] m920x_read = error: -19 [ 1543.626940][ T55] dvb-usb: error while querying for an remote control event. [ 1543.672915][T28563] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 1543.742874][ T55] m920x_read = error: -19 [ 1543.747902][ T55] dvb-usb: error while querying for an remote control event. [ 1543.812407][T28563] usb 6-1: device descriptor read/64, error -71 [ 1543.863459][ T55] m920x_read = error: -19 [ 1543.868754][ T55] dvb-usb: error while querying for an remote control event. [ 1543.891882][T28845] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7654'. [ 1543.904877][T28845] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7654'. [ 1544.012519][ T55] m920x_read = error: -19 [ 1544.018474][ T55] dvb-usb: error while querying for an remote control event. [ 1544.052880][T28563] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 1544.142549][ T55] m920x_read = error: -19 [ 1544.151446][ T55] dvb-usb: error while querying for an remote control event. [ 1544.172906][T28858] comedi comedi0: mpc624: I/O port conflict (0x3,16) [ 1544.195212][T28563] usb 6-1: device descriptor read/64, error -71 [ 1544.297579][T19569] usb 7-1: USB disconnect, device number 38 [ 1544.322801][T19580] m920x_read = error: -19 [ 1544.328321][T19580] dvb-usb: error while querying for an remote control event. [ 1544.342777][T28563] usb usb6-port1: attempt power cycle [ 1544.482505][T19580] m920x_read = error: -19 [ 1544.509130][T19580] dvb-usb: error while querying for an remote control event. [ 1544.568027][T28870] netlink: 100 bytes leftover after parsing attributes in process `syz.4.7662'. [ 1544.653398][ T55] m920x_read = error: -19 [ 1544.659550][ T55] dvb-usb: error while querying for an remote control event. [ 1544.712369][T28563] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 1544.743946][T28563] usb 6-1: device descriptor read/8, error -71 [ 1544.795505][ T55] m920x_read = error: -19 [ 1544.800216][ T55] dvb-usb: error while querying for an remote control event. [ 1544.932491][ T55] m920x_read = error: -19 [ 1544.945778][ T55] dvb-usb: error while querying for an remote control event. [ 1544.992801][T28563] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 1545.047456][T28563] usb 6-1: device descriptor read/8, error -71 [ 1545.092569][ T55] m920x_read = error: -19 [ 1545.103692][ T55] dvb-usb: error while querying for an remote control event. [ 1545.182909][T28563] usb usb6-port1: unable to enumerate USB device [ 1545.233989][T28563] m920x_read = error: -19 [ 1545.238576][T28563] dvb-usb: error while querying for an remote control event. [ 1545.362459][T28563] m920x_read = error: -19 [ 1545.366955][T28563] dvb-usb: error while querying for an remote control event. [ 1545.383197][ T55] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 1545.482271][ T3094] usb 7-1: new high-speed USB device number 39 using dummy_hcd [ 1545.512843][T28563] m920x_read = error: -19 [ 1545.518430][T28563] dvb-usb: error while querying for an remote control event. [ 1545.544870][ T55] usb 5-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 1545.564002][ T55] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1545.583506][ T55] usb 5-1: config 0 descriptor?? [ 1545.642426][T28563] m920x_read = error: -19 [ 1545.642593][ T3094] usb 7-1: Using ep0 maxpacket: 16 [ 1545.647501][T28563] dvb-usb: error while querying for an remote control event. [ 1545.664177][ T3094] usb 7-1: config 0 has no interfaces? [ 1545.675422][ T3094] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1545.687703][ T3094] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1545.697643][ T3094] usb 7-1: Product: syz [ 1545.707558][ T3094] usb 7-1: Manufacturer: syz [ 1545.714929][ T3094] usb 7-1: SerialNumber: syz [ 1545.730707][ T3094] usb 7-1: config 0 descriptor?? [ 1545.782436][T28563] m920x_read = error: -19 [ 1545.792619][T28563] dvb-usb: error while querying for an remote control event. [ 1545.813111][T28896] netlink: 'syz.3.7674': attribute type 29 has an invalid length. [ 1545.826386][T28896] netlink: 'syz.3.7674': attribute type 29 has an invalid length. [ 1545.912729][T28563] m920x_read = error: -19 [ 1545.917592][T28563] dvb-usb: error while querying for an remote control event. [ 1545.947266][T28563] usb 7-1: USB disconnect, device number 39 [ 1546.042518][ T5919] m920x_read = error: -19 [ 1546.050212][ T5919] dvb-usb: error while querying for an remote control event. [ 1546.163421][T28563] m920x_read = error: -19 [ 1546.177555][T28563] dvb-usb: error while querying for an remote control event. [ 1546.302492][T28563] m920x_read = error: -19 [ 1546.307623][T28563] dvb-usb: error while querying for an remote control event. [ 1546.411750][ T55] pegasus 5-1:0.0: probe with driver pegasus failed with error -121 [ 1546.438045][ T55] m920x_read = error: -19 [ 1546.445618][ T55] dvb-usb: error while querying for an remote control event. [ 1546.564689][ T55] m920x_read = error: -19 [ 1546.624382][ T55] dvb-usb: error while querying for an remote control event. [ 1546.711782][T28907] netlink: 'syz.6.7676': attribute type 4 has an invalid length. [ 1546.762505][ T55] m920x_read = error: -19 [ 1546.779677][ T55] dvb-usb: error while querying for an remote control event. [ 1546.922425][ T55] m920x_read = error: -19 [ 1546.941863][ T55] dvb-usb: error while querying for an remote control event. [ 1547.064258][ T55] m920x_read = error: -19 [ 1547.076300][ T55] dvb-usb: error while querying for an remote control event. [ 1547.202455][ T55] m920x_read = error: -19 [ 1547.210983][ T55] dvb-usb: error while querying for an remote control event. [ 1547.352485][ T55] m920x_read = error: -19 [ 1547.359191][ T55] dvb-usb: error while querying for an remote control event. [ 1547.472935][ T55] m920x_read = error: -19 [ 1547.479687][ T3094] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 1547.481601][ T55] dvb-usb: error while querying for an remote control event. [ 1547.582418][ T55] m920x_read = error: -19 [ 1547.592342][ T55] dvb-usb: error while querying for an remote control event. [ 1547.705705][ T3094] usb 6-1: Using ep0 maxpacket: 32 [ 1547.723030][ T55] m920x_read = error: -19 [ 1547.725168][ T3094] usb 6-1: config 0 has an invalid interface number: 132 but max is 0 [ 1547.752337][ T55] dvb-usb: error while querying for an remote control event. [ 1547.754775][ T3094] usb 6-1: config 0 has no interface number 0 [ 1547.787031][ T3094] usb 6-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1547.803489][ T3094] usb 6-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 1547.819005][ T3094] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1547.833013][ T3094] usb 6-1: Product: syz [ 1547.838952][ T3094] usb 6-1: Manufacturer: syz [ 1547.845045][ T3094] usb 6-1: SerialNumber: syz [ 1547.866835][ T3094] usb 6-1: config 0 descriptor?? [ 1547.882787][ T55] m920x_read = error: -19 [ 1547.884361][ T3094] em28xx 6-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 1547.900369][ T55] dvb-usb: error while querying for an remote control event. [ 1547.906351][ T3094] em28xx 6-1:0.132: Video interface 132 found: [ 1547.976514][T28933] fuse: Unknown parameter 'grou00000000000000000000' [ 1548.028709][ T55] m920x_read = error: -19 [ 1548.042487][ T55] dvb-usb: error while querying for an remote control event. [ 1548.081336][T28935] /dev/rnullb0: Can't lookup blockdev [ 1548.142739][ T55] usb 5-1: USB disconnect, device number 22 [ 1548.162459][T28563] m920x_read = error: -19 [ 1548.169918][T28563] dvb-usb: error while querying for an remote control event. [ 1548.279675][T28939] netlink: 'syz.6.7689': attribute type 10 has an invalid length. [ 1548.293139][ T3094] em28xx 6-1:0.132: unknown em28xx chip ID (0) [ 1548.303022][T28939] bond0: (slave wlan1): Opening slave failed [ 1548.318456][T28939] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1548.352440][T28563] m920x_read = error: -19 [ 1548.361549][T28563] dvb-usb: error while querying for an remote control event. [ 1548.478479][T28563] m920x_read = error: -19 [ 1548.486263][T28563] dvb-usb: error while querying for an remote control event. [ 1548.612697][T28563] m920x_read = error: -19 [ 1548.621271][T28563] dvb-usb: error while querying for an remote control event. [ 1548.652900][ T55] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 1548.742469][T28563] m920x_read = error: -19 [ 1548.749441][T28563] dvb-usb: error while querying for an remote control event. [ 1548.832300][ T55] usb 5-1: Using ep0 maxpacket: 8 [ 1548.842537][ T55] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1548.855207][ T55] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 1548.866452][ T55] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1548.876874][T28563] m920x_read = error: -19 [ 1548.883731][T28563] dvb-usb: error while querying for an remote control event. [ 1548.905813][ T55] usb 5-1: config 0 descriptor?? [ 1548.919507][ T3094] em28xx 6-1:0.132: failed to trigger write to i2c address 0xa0 (error=-5) [ 1548.953348][ T3094] em28xx 6-1:0.132: failed to read eeprom (err=-5) [ 1548.979924][ T3094] em28xx 6-1:0.132: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-5] [ 1549.004439][T28563] m920x_read = error: -19 [ 1549.026522][T28563] dvb-usb: error while querying for an remote control event. [ 1549.072246][ T3094] em28xx 6-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 1549.087839][ T3094] em28xx 6-1:0.132: analog set to bulk mode. [ 1549.110637][T15214] em28xx 6-1:0.132: Registering V4L2 extension [ 1549.155418][ T3094] usb 6-1: USB disconnect, device number 64 [ 1549.168971][T28563] m920x_read = error: -19 [ 1549.171396][ T3094] em28xx 6-1:0.132: Disconnecting em28xx [ 1549.192510][T28563] dvb-usb: error while querying for an remote control event. [ 1549.217371][ T55] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 1549.354304][ T55] m920x_read = error: -19 [ 1549.362617][ T55] dvb-usb: error while querying for an remote control event. [ 1549.425431][T19569] usb 5-1: USB disconnect, device number 23 [ 1549.533013][ T55] m920x_read = error: -19 [ 1549.539632][ T55] dvb-usb: error while querying for an remote control event. [ 1549.613346][T28958] fuse: Unknown parameter 'grou00000000000000000000' [ 1549.665652][T15214] em28xx 6-1:0.132: Config register raw data: 0xffffffed [ 1549.687777][T15214] em28xx 6-1:0.132: AC97 chip type couldn't be determined [ 1549.717178][ T55] m920x_read = error: -19 [ 1549.721999][T15214] em28xx 6-1:0.132: No AC97 audio processor [ 1549.735078][ T55] dvb-usb: error while querying for an remote control event. [ 1549.742888][T15214] usb 6-1: Decoder not found [ 1549.750864][T15214] em28xx 6-1:0.132: failed to create media graph [ 1549.772228][T15214] em28xx 6-1:0.132: V4L2 device video103 deregistered [ 1549.791656][T15214] em28xx 6-1:0.132: Remote control support is not available for this card. [ 1549.819286][ T3094] em28xx 6-1:0.132: Closing input extension [ 1549.842513][ T3094] em28xx 6-1:0.132: Freeing device [ 1549.862516][ T55] m920x_read = error: -19 [ 1549.878231][ T55] dvb-usb: error while querying for an remote control event. [ 1550.012390][ T55] m920x_read = error: -19 [ 1550.017988][ T55] dvb-usb: error while querying for an remote control event. [ 1550.041045][T28971] snd_dummy snd_dummy.0: control 1:9:195:du:5 is already present [ 1550.187865][ T55] m920x_read = error: -19 [ 1550.222334][ T55] dvb-usb: error while querying for an remote control event. [ 1550.341356][ T55] m920x_read = error: -19 [ 1550.360934][T28983] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1550.366878][ T55] dvb-usb: error while querying for an remote control event. [ 1550.393897][T28985] fuse: Unknown parameter 'grou00000000000000000000' [ 1550.402017][T28983] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1550.532752][ T5919] m920x_read = error: -19 [ 1550.551620][ T5919] dvb-usb: error while querying for an remote control event. [ 1550.713634][ T55] m920x_read = error: -19 [ 1550.724614][T28996] vxcan1: entered allmulticast mode [ 1550.762810][ T55] dvb-usb: error while querying for an remote control event. [ 1550.911421][ T55] m920x_read = error: -19 [ 1550.929447][ T55] dvb-usb: error while querying for an remote control event. [ 1550.972480][ T5919] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 1551.062990][ T55] m920x_read = error: -19 [ 1551.063025][ T55] dvb-usb: error while querying for an remote control event. [ 1551.142613][ T5919] usb 5-1: Using ep0 maxpacket: 16 [ 1551.151837][ T5919] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1551.172412][ T24] m920x_read = error: -19 [ 1551.187323][ T24] dvb-usb: error while querying for an remote control event. [ 1551.208813][ T5919] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1551.243364][T29014] fuse: Unknown parameter 'group_i00000000000000000000' [ 1551.254256][ T5919] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1551.299086][ T5919] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1551.311441][ T5919] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1551.334363][ T5919] usb 5-1: config 0 descriptor?? [ 1551.342289][ T24] m920x_read = error: -19 [ 1551.347973][ T24] dvb-usb: error while querying for an remote control event. [ 1551.394057][T29016] netlink: 'syz.5.7719': attribute type 1 has an invalid length. [ 1551.425423][T29016] netlink: 'syz.5.7719': attribute type 4 has an invalid length. [ 1551.502327][ T24] m920x_read = error: -19 [ 1551.509060][ T24] dvb-usb: error while querying for an remote control event. [ 1551.642443][ T24] m920x_read = error: -19 [ 1551.652235][ T24] dvb-usb: error while querying for an remote control event. [ 1551.742302][T28563] usb 7-1: new high-speed USB device number 40 using dummy_hcd [ 1551.791876][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 1551.811802][ T24] m920x_read = error: -19 [ 1551.819838][ T5919] hid_parser_main: 7 callbacks suppressed [ 1551.819867][ T5919] microsoft 0003:045E:07DA.004E: unknown main item tag 0x0 [ 1551.843483][ T24] dvb-usb: error while querying for an remote control event. [ 1551.861346][ T5919] microsoft 0003:045E:07DA.004E: unknown main item tag 0x0 [ 1551.874993][ T5919] microsoft 0003:045E:07DA.004E: unknown main item tag 0x0 [ 1551.890699][ T5919] microsoft 0003:045E:07DA.004E: unknown main item tag 0x0 [ 1551.903068][ T5919] microsoft 0003:045E:07DA.004E: unknown main item tag 0x0 [ 1551.917080][ T5919] microsoft 0003:045E:07DA.004E: unknown main item tag 0x0 [ 1551.928118][T28563] usb 7-1: Using ep0 maxpacket: 16 [ 1551.938967][ T5919] microsoft 0003:045E:07DA.004E: unknown main item tag 0x0 [ 1551.954955][ T5919] microsoft 0003:045E:07DA.004E: report is too long [ 1551.966879][ T24] m920x_read = error: -19 [ 1551.975513][T28563] usb 7-1: unable to get BOS descriptor or descriptor too short [ 1551.985287][ T24] dvb-usb: error while querying for an remote control event. [ 1551.999520][ T5919] microsoft 0003:045E:07DA.004E: item 0 1 0 8 parsing failed [ 1552.012241][T28563] usb 7-1: config 8 has an invalid interface number: 167 but max is 0 [ 1552.016927][T28997] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1552.027188][T28563] usb 7-1: config 8 has no interface number 0 [ 1552.048557][ T5919] microsoft 0003:045E:07DA.004E: parse failed [ 1552.058259][T28997] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1552.070063][ T5919] microsoft 0003:045E:07DA.004E: probe with driver microsoft failed with error -22 [ 1552.089765][T28997] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1552.108134][T28997] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1552.110452][ T24] m920x_read = error: -19 [ 1552.133486][T28563] usb 7-1: config 8 interface 167 has no altsetting 0 [ 1552.148268][ T24] dvb-usb: error while querying for an remote control event. [ 1552.159699][ T5919] usb 5-1: USB disconnect, device number 24 [ 1552.171811][T28563] usb 7-1: New USB device found, idVendor=041e, idProduct=4053, bcdDevice=b0.e0 [ 1552.199729][T28563] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1552.214320][T28563] usb 7-1: Product: syz [ 1552.221812][T28563] usb 7-1: Manufacturer: syz [ 1552.228445][T28563] usb 7-1: SerialNumber: syz [ 1552.272628][ T24] m920x_read = error: -19 [ 1552.279021][ T24] dvb-usb: error while querying for an remote control event. [ 1552.346073][T29024] comedi comedi0: comedi_config --init_data is deprecated [ 1552.402559][ T5919] m920x_read = error: -19 [ 1552.407795][ T5919] dvb-usb: error while querying for an remote control event. [ 1552.456372][T28563] gspca_main: gspca_zc3xx-2.14.0 probing 041e:4053 [ 1552.484516][T28563] gspca_zc3xx: reg_w_i err -71 [ 1552.496757][T28563] gspca_zc3xx 7-1:8.167: probe with driver gspca_zc3xx failed with error -71 [ 1552.522505][ T5919] m920x_read = error: -19 [ 1552.530547][ T5919] dvb-usb: error while querying for an remote control event. [ 1552.548056][T28563] usb 7-1: USB disconnect, device number 40 [ 1552.652640][ T5919] m920x_read = error: -19 [ 1552.657736][ T5919] dvb-usb: error while querying for an remote control event. [ 1552.774096][T29036] /dev/rnullb0: Can't lookup blockdev [ 1552.787610][T28563] m920x_read = error: -19 [ 1552.793796][T28563] dvb-usb: error while querying for an remote control event. [ 1552.838393][T29038] fuse: Unknown parameter 'group_i00000000000000000000' [ 1552.892416][ T24] usb 6-1: new full-speed USB device number 66 using dummy_hcd [ 1552.954030][T28563] m920x_read = error: -19 [ 1552.959693][T28563] dvb-usb: error while querying for an remote control event. [ 1553.066309][ T24] usb 6-1: not running at top speed; connect to a high speed hub [ 1553.081597][ T24] usb 6-1: config index 0 descriptor too short (expected 2322, got 18) [ 1553.107677][ T5919] m920x_read = error: -19 [ 1553.114955][ T24] usb 6-1: config 95 has an invalid interface number: 1 but max is 0 [ 1553.132256][ T5919] dvb-usb: error while querying for an remote control event. [ 1553.159466][ T24] usb 6-1: config 95 has no interface number 0 [ 1553.176904][ T24] usb 6-1: config 95 interface 1 has no altsetting 0 [ 1553.190596][ T24] usb 6-1: string descriptor 0 read error: -22 [ 1553.206182][ T24] usb 6-1: New USB device found, idVendor=0763, idProduct=2030, bcdDevice=79.79 [ 1553.233338][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1553.262624][ T5919] m920x_read = error: -19 [ 1553.269790][ T5919] dvb-usb: error while querying for an remote control event. [ 1553.352637][T28563] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 1553.392328][ T5919] m920x_read = error: -19 [ 1553.408002][ T5919] dvb-usb: error while querying for an remote control event. [ 1553.544663][T28563] usb 5-1: Using ep0 maxpacket: 8 [ 1553.570207][ T5919] m920x_read = error: -19 [ 1553.586312][T28563] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1553.599955][ T5919] dvb-usb: error while querying for an remote control event. [ 1553.621105][T28563] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1553.675258][T28563] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1553.721639][T28563] pvrusb2: ********** [ 1553.747811][ T24] m920x_read = error: -19 [ 1553.765989][ T24] dvb-usb: error while querying for an remote control event. [ 1553.774652][ T5919] usb 6-1: USB disconnect, device number 66 [ 1553.790149][T28563] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1553.809834][T29053] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 1553.862276][T28563] pvrusb2: Important functionality might not be entirely working. [ 1553.906792][T28563] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1553.930278][T28563] pvrusb2: ********** [ 1553.941713][ T24] m920x_read = error: -19 [ 1553.963337][ T24] dvb-usb: error while querying for an remote control event. [ 1553.979688][T28563] pvrusb2: Failed to create hdw handler [ 1553.991619][T28563] pvrusb2 5-1:252.0: probe with driver pvrusb2 failed with error -12 [ 1554.092635][T28563] m920x_read = error: -19 [ 1554.099979][T28563] dvb-usb: error while querying for an remote control event. [ 1554.232827][T28563] m920x_read = error: -19 [ 1554.237906][T28563] dvb-usb: error while querying for an remote control event. [ 1554.324315][T29069] fuse: Unknown parameter 'group_i00000000000000000000' [ 1554.412303][T28563] m920x_read = error: -19 [ 1554.417875][T28563] dvb-usb: error while querying for an remote control event. [ 1554.563265][ T24] m920x_read = error: -19 [ 1554.583279][ T24] dvb-usb: error while querying for an remote control event. [ 1554.732919][ T24] m920x_read = error: -19 [ 1554.748200][ T24] dvb-usb: error while querying for an remote control event. [ 1554.817477][T29088] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7746'. [ 1554.857526][T29090] fuse: Unknown parameter 'group_id00000000000000000000' [ 1554.882940][ T24] m920x_read = error: -19 [ 1554.888502][ T24] dvb-usb: error while querying for an remote control event. [ 1554.988496][ T3094] usb 7-1: new high-speed USB device number 41 using dummy_hcd [ 1555.002374][ T24] m920x_read = error: -19 [ 1555.016242][ T24] dvb-usb: error while querying for an remote control event. [ 1555.142328][ T24] m920x_read = error: -19 [ 1555.142720][ T3094] usb 7-1: Using ep0 maxpacket: 8 [ 1555.147723][ T24] dvb-usb: error while querying for an remote control event. [ 1555.172493][ T3094] usb 7-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1555.183809][ T3094] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1555.225577][ T3094] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1555.236843][ T3094] pvrusb2: ********** [ 1555.241779][ T3094] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1555.258731][ T24] m920x_read = error: -19 [ 1555.261274][ T3094] pvrusb2: Important functionality might not be entirely working. [ 1555.266976][ T24] dvb-usb: error while querying for an remote control event. [ 1555.276827][ T3094] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1555.301896][ T3094] pvrusb2: ********** [ 1555.306979][ T3094] pvrusb2: Failed to create hdw handler [ 1555.313485][ T3094] pvrusb2 7-1:252.0: probe with driver pvrusb2 failed with error -12 [ 1555.456366][T28563] m920x_read = error: -19 [ 1555.462330][T28563] dvb-usb: error while querying for an remote control event. [ 1555.582439][ T24] m920x_read = error: -19 [ 1555.590260][ T24] dvb-usb: error while querying for an remote control event. [ 1555.722581][T28563] m920x_read = error: -19 [ 1555.737424][T28563] dvb-usb: error while querying for an remote control event. [ 1555.850205][T29116] fuse: Unknown parameter 'group_id00000000000000000000' [ 1555.862517][T28563] m920x_read = error: -19 [ 1555.871767][T28563] dvb-usb: error while querying for an remote control event. [ 1556.002685][T28563] m920x_read = error: -19 [ 1556.012858][T28563] dvb-usb: error while querying for an remote control event. [ 1556.115042][T28563] usb 5-1: USB disconnect, device number 25 [ 1556.152745][ T5919] m920x_read = error: -19 [ 1556.159068][ T5919] dvb-usb: error while querying for an remote control event. [ 1556.282393][ T24] m920x_read = error: -19 [ 1556.298478][ T24] dvb-usb: error while querying for an remote control event. [ 1556.433608][T28563] m920x_read = error: -19 [ 1556.438880][T28563] dvb-usb: error while querying for an remote control event. [ 1556.554941][T28563] m920x_read = error: -19 [ 1556.561525][T28563] dvb-usb: error while querying for an remote control event. [ 1556.682908][T28563] m920x_read = error: -19 [ 1556.688835][T28563] dvb-usb: error while querying for an remote control event. [ 1556.812358][T28563] m920x_read = error: -19 [ 1556.823657][T28563] dvb-usb: error while querying for an remote control event. [ 1556.943838][T28563] m920x_read = error: -19 [ 1556.964090][T28563] dvb-usb: error while querying for an remote control event. [ 1557.021467][T29139] fuse: Unknown parameter 'group_id00000000000000000000' [ 1557.092665][ T24] m920x_read = error: -19 [ 1557.103779][ T24] dvb-usb: error while querying for an remote control event. [ 1557.263019][ T24] m920x_read = error: -19 [ 1557.269119][ T24] dvb-usb: error while querying for an remote control event. [ 1557.346374][ T3094] libceph: connect (1)[c::]:6789 error -101 [ 1557.351864][T29147] ceph: No mds server is up or the cluster is laggy [ 1557.368293][ T3094] libceph: mon0 (1)[c::]:6789 connect error [ 1557.420696][T29155] FAULT_INJECTION: forcing a failure. [ 1557.420696][T29155] name failslab, interval 1, probability 0, space 0, times 0 [ 1557.442648][ T24] m920x_read = error: -19 [ 1557.451998][ T24] dvb-usb: error while querying for an remote control event. [ 1557.485774][T29155] CPU: 0 UID: 0 PID: 29155 Comm: syz.5.7770 Not tainted 6.16.0-next-20250731-syzkaller #0 PREEMPT(full) [ 1557.485805][T29155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1557.485818][T29155] Call Trace: [ 1557.485828][T29155] [ 1557.485838][T29155] dump_stack_lvl+0x189/0x250 [ 1557.485871][T29155] ? __pfx____ratelimit+0x10/0x10 [ 1557.485907][T29155] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1557.485934][T29155] ? __pfx__printk+0x10/0x10 [ 1557.485968][T29155] ? __pfx___might_resched+0x10/0x10 [ 1557.485990][T29155] ? fs_reclaim_acquire+0x7d/0x100 [ 1557.486017][T29155] should_fail_ex+0x414/0x560 [ 1557.486045][T29155] should_failslab+0xa8/0x100 [ 1557.486067][T29155] __kmalloc_cache_noprof+0x70/0x3d0 [ 1557.486105][T29155] ? vhost_task_create+0xf6/0x290 [ 1557.486134][T29155] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 1557.486166][T29155] vhost_task_create+0xf6/0x290 [ 1557.486193][T29155] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 1557.486225][T29155] ? __pfx_vhost_task_create+0x10/0x10 [ 1557.486259][T29155] ? __pfx_vhost_task_fn+0x10/0x10 [ 1557.486304][T29155] kvm_mmu_post_init_vm+0x14c/0x300 [ 1557.486329][T29155] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 1557.486365][T29155] ? __mutex_trylock_common+0x153/0x260 [ 1557.486394][T29155] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1557.486420][T29155] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 1557.486450][T29155] ? rcu_is_watching+0x15/0xb0 [ 1557.486480][T29155] ? trace_contention_end+0x39/0x120 [ 1557.486503][T29155] ? look_up_lock_class+0x74/0x170 [ 1557.486534][T29155] ? register_lock_class+0x51/0x320 [ 1557.486560][T29155] ? __lock_acquire+0xab9/0xd20 [ 1557.486608][T29155] kvm_vcpu_ioctl+0x95c/0xe90 [ 1557.486643][T29155] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1557.486668][T29155] ? __lock_acquire+0xab9/0xd20 [ 1557.486721][T29155] ? __fget_files+0x2a/0x420 [ 1557.486748][T29155] ? __fget_files+0x2a/0x420 [ 1557.486770][T29155] ? __fget_files+0x3a0/0x420 [ 1557.486793][T29155] ? __fget_files+0x2a/0x420 [ 1557.486820][T29155] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1557.486848][T29155] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1557.486876][T29155] __se_sys_ioctl+0xfc/0x170 [ 1557.486910][T29155] do_syscall_64+0xfa/0x3b0 [ 1557.486927][T29155] ? lockdep_hardirqs_on+0x9c/0x150 [ 1557.486955][T29155] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1557.486975][T29155] ? clear_bhb_loop+0x60/0xb0 [ 1557.487000][T29155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1557.487019][T29155] RIP: 0033:0x7fc24bf8eb69 [ 1557.487038][T29155] 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 [ 1557.487056][T29155] RSP: 002b:00007fc24cd8e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1557.487088][T29155] RAX: ffffffffffffffda RBX: 00007fc24c1b6080 RCX: 00007fc24bf8eb69 [ 1557.487103][T29155] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 1557.487115][T29155] RBP: 00007fc24cd8e090 R08: 0000000000000000 R09: 0000000000000000 [ 1557.487127][T29155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1557.487139][T29155] R13: 0000000000000001 R14: 00007fc24c1b6080 R15: 00007ffff0ced2f8 [ 1557.487168][T29155] [ 1557.592678][ T24] m920x_read = error: -19 [ 1557.800291][T27172] usb 7-1: USB disconnect, device number 41 [ 1557.804514][ T56] block nbd0: Possible stuck request ffff8880253a0000: control (read@0,1024B). Runtime 150 seconds [ 1557.980649][ T56] block nbd0: Possible stuck request ffff8880253a01c0: control (read@1024,1024B). Runtime 150 seconds [ 1557.997483][ T24] dvb-usb: error while querying for an remote control event. [ 1558.018457][ T56] block nbd0: Possible stuck request ffff8880253a0380: control (read@2048,1024B). Runtime 150 seconds [ 1558.037633][ T56] block nbd0: Possible stuck request ffff8880253a0540: control (read@3072,1024B). Runtime 150 seconds [ 1558.122308][ T24] m920x_read = error: -19 [ 1558.128832][ T24] dvb-usb: error while querying for an remote control event. [ 1558.180140][T29159] snd_dummy snd_dummy.0: control 1:9:195:du:5 is already present [ 1558.262569][ T24] m920x_read = error: -19 [ 1558.269446][ T24] dvb-usb: error while querying for an remote control event. [ 1558.412478][ T24] m920x_read = error: -19 [ 1558.419898][ T24] dvb-usb: error while querying for an remote control event. [ 1558.459683][T29169] fuse: Bad value for 'user_id' [ 1558.475145][T29169] fuse: Bad value for 'user_id' [ 1558.554724][ T24] m920x_read = error: -19 [ 1558.561101][ T24] dvb-usb: error while querying for an remote control event. [ 1558.692346][ T24] m920x_read = error: -19 [ 1558.698946][ T24] dvb-usb: error while querying for an remote control event. [ 1558.832500][ T5919] m920x_read = error: -19 [ 1558.837569][ T5919] dvb-usb: error while querying for an remote control event. [ 1558.964189][ T5919] m920x_read = error: -19 [ 1558.969457][ T5919] dvb-usb: error while querying for an remote control event. [ 1559.092429][ T5919] m920x_read = error: -19 [ 1559.098866][ T5919] dvb-usb: error while querying for an remote control event. [ 1559.227511][ T5919] m920x_read = error: -19 [ 1559.236494][ T5919] dvb-usb: error while querying for an remote control event. [ 1559.262723][ T30] audit: type=1804 audit(3508133239.614:4252): pid=29191 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.5.7787" name="/newroot/dev/rnullb0" dev="devtmpfs" ino=6339 res=1 errno=0 [ 1559.338964][T29191] kvm: user requested TSC rate below hardware speed [ 1559.362519][ T5919] m920x_read = error: -19 [ 1559.380633][ T5919] dvb-usb: error while querying for an remote control event. [ 1559.386900][T29195] fuse: Bad value for 'user_id' [ 1559.408985][T29195] fuse: Bad value for 'user_id' [ 1559.514535][ T5919] m920x_read = error: -19 [ 1559.538087][ T5919] dvb-usb: error while querying for an remote control event. [ 1559.644616][T29197] netlink: 32 bytes leftover after parsing attributes in process `syz.4.7789'. [ 1559.702274][ T5919] m920x_read = error: -19 [ 1559.718798][ T5919] dvb-usb: error while querying for an remote control event. [ 1559.746481][T29200] netlink: 24 bytes leftover after parsing attributes in process `syz.6.7790'. [ 1559.832638][ T5919] m920x_read = error: -19 [ 1559.838222][ T5919] dvb-usb: error while querying for an remote control event. [ 1559.962280][ T5919] m920x_read = error: -19 [ 1559.969719][ T5919] dvb-usb: error while querying for an remote control event. [ 1560.027719][T29211] netlink: 100 bytes leftover after parsing attributes in process `syz.3.7794'. [ 1560.120753][ T5919] m920x_read = error: -19 [ 1560.141966][ T5919] dvb-usb: error while querying for an remote control event. [ 1560.292628][ T5919] m920x_read = error: -19 [ 1560.298892][ T5919] dvb-usb: error while querying for an remote control event. [ 1560.320354][T29219] fuse: Bad value for 'user_id' [ 1560.343779][T29219] fuse: Bad value for 'user_id' [ 1560.452507][ T5919] m920x_read = error: -19 [ 1560.462319][ T5919] dvb-usb: error while querying for an remote control event. [ 1560.562500][T29226] 9pnet: p9_errstr2errno: server reported unknown error pA;KZ44/@qkp [ 1560.562500][T29226] C< [ 1560.612591][ T5919] m920x_read = error: -19 [ 1560.622599][ T5919] dvb-usb: error while querying for an remote control event. [ 1560.712584][ T3094] usb 7-1: new high-speed USB device number 42 using dummy_hcd [ 1560.752659][ T5919] m920x_read = error: -19 [ 1560.758653][ T5919] dvb-usb: error while querying for an remote control event. [ 1560.851086][T29230] /dev/rnullb0: Can't lookup blockdev [ 1560.885497][ T3094] usb 7-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 1560.892381][ T5919] m920x_read = error: -19 [ 1560.909934][ T3094] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1560.920207][ T5919] dvb-usb: error while querying for an remote control event. [ 1560.961418][ T3094] usb 7-1: config 0 descriptor?? [ 1560.990674][T29234] syzkaller1: entered promiscuous mode [ 1561.002273][T29234] syzkaller1: entered allmulticast mode [ 1561.067038][ T30] audit: type=1804 audit(3508133241.424:4253): pid=29236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.4.7805" name="/newroot/dev/rnullb0" dev="devtmpfs" ino=6339 res=1 errno=0 [ 1561.067534][T28563] m920x_read = error: -19 [ 1561.116546][T28563] dvb-usb: error while querying for an remote control event. [ 1561.245389][T28563] m920x_read = error: -19 [ 1561.251878][T28563] dvb-usb: error while querying for an remote control event. [ 1561.402441][T29241] fuse: Bad value for 'fd' [ 1561.444403][T28563] m920x_read = error: -19 [ 1561.461859][T28563] dvb-usb: error while querying for an remote control event. [ 1561.613477][T28563] m920x_read = error: -19 [ 1561.628392][T28563] dvb-usb: error while querying for an remote control event. [ 1561.708624][T29248] netlink: 188 bytes leftover after parsing attributes in process `syz.5.7811'. [ 1561.776624][T28563] m920x_read = error: -19 [ 1561.781675][T28563] dvb-usb: error while querying for an remote control event. [ 1561.892367][ T5919] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 1561.912540][ T24] m920x_read = error: -19 [ 1561.919120][ T24] dvb-usb: error while querying for an remote control event. [ 1562.033990][T28563] m920x_read = error: -19 [ 1562.040469][T28563] dvb-usb: error while querying for an remote control event. [ 1562.072839][ T5919] usb 5-1: Using ep0 maxpacket: 32 [ 1562.086992][ T5919] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 1562.100349][ T5919] usb 5-1: config 0 has no interface number 0 [ 1562.118283][ T5919] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1562.156447][ T5919] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 1562.172673][T28563] m920x_read = error: -19 [ 1562.183066][T28563] dvb-usb: error while querying for an remote control event. [ 1562.202193][ T5919] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1562.231484][ T5919] usb 5-1: Product: syz [ 1562.248913][ T5919] usb 5-1: Manufacturer: syz [ 1562.277668][ T5919] usb 5-1: SerialNumber: syz [ 1562.304267][T28563] m920x_read = error: -19 [ 1562.311909][ T5919] usb 5-1: config 0 descriptor?? [ 1562.340985][ T5919] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 1562.353969][T28563] dvb-usb: error while querying for an remote control event. [ 1562.372323][ T5919] em28xx 5-1:0.132: Video interface 132 found: [ 1562.482797][T28563] m920x_read = error: -19 [ 1562.490778][T28563] dvb-usb: error while querying for an remote control event. [ 1562.544066][T29267] fuse: Bad value for 'fd' [ 1562.614035][ T3094] pegasus 7-1:0.0: setup Pegasus II specific registers [ 1562.642506][T28563] m920x_read = error: -19 [ 1562.656989][T28563] dvb-usb: error while querying for an remote control event. [ 1562.720003][T29269] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7820'. [ 1562.753327][ T5919] em28xx 5-1:0.132: chip ID is em2884 [ 1562.767858][T29269] openvswitch: netlink: Invalid MD length 0 for MD type 0 [ 1562.776060][ T3094] pegasus 7-1:0.0: can't locate MII phy, using default [ 1562.780796][T29269] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1562.812860][T28563] m920x_read = error: -19 [ 1562.820503][T28563] dvb-usb: error while querying for an remote control event. [ 1562.902205][ T3094] pegasus 7-1:0.0: eth5, ELECOM USB Ethernet LD-USB20, 02:17:82:d5:b1:b5 [ 1562.943899][ T3094] usb 7-1: USB disconnect, device number 42 [ 1562.947370][T28563] m920x_read = error: -19 [ 1563.004986][T28563] dvb-usb: error while querying for an remote control event. [ 1563.163225][T28563] m920x_read = error: -19 [ 1563.198935][T28563] dvb-usb: error while querying for an remote control event. [ 1563.339477][T29282] syzkaller1: renamed from hsr0 (while UP) [ 1563.359085][T28563] m920x_read = error: -19 [ 1563.376716][T28563] dvb-usb: error while querying for an remote control event. [ 1563.420813][T29282] /dev/rnullb0: Can't lookup blockdev [ 1563.542977][T28563] m920x_read = error: -19 [ 1563.579894][T28563] dvb-usb: error while querying for an remote control event. [ 1563.613086][ T5919] em28xx 5-1:0.132: failed to read eeprom (err=-110) [ 1563.653261][ T5919] em28xx 5-1:0.132: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-110] [ 1563.787256][T28563] m920x_read = error: -19 [ 1563.793074][T28563] dvb-usb: error while querying for an remote control event. [ 1563.862041][T29295] fuse: Bad value for 'fd' [ 1563.872724][ T5919] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 1563.898488][ T5919] em28xx 5-1:0.132: analog set to bulk mode. [ 1563.927245][ T24] em28xx 5-1:0.132: Registering V4L2 extension [ 1563.952817][ T55] m920x_read = error: -19 [ 1563.962681][ T55] dvb-usb: error while querying for an remote control event. [ 1563.982761][ T5919] usb 5-1: USB disconnect, device number 26 [ 1564.017241][ T5919] em28xx 5-1:0.132: Disconnecting em28xx [ 1564.072329][ T55] m920x_read = error: -19 [ 1564.078405][ T55] dvb-usb: error while querying for an remote control event. [ 1564.162562][T28563] usb 7-1: new high-speed USB device number 43 using dummy_hcd [ 1564.212734][ T55] m920x_read = error: -19 [ 1564.219059][ T55] dvb-usb: error while querying for an remote control event. [ 1564.348132][T28563] usb 7-1: Using ep0 maxpacket: 8 [ 1564.363792][ T55] m920x_read = error: -19 [ 1564.369480][ T55] dvb-usb: error while querying for an remote control event. [ 1564.388875][ T24] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 1564.415336][ T24] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 1564.428581][T28563] usb 7-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1564.452745][ T24] em28xx 5-1:0.132: No AC97 audio processor [ 1564.463772][T28563] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1564.507016][ T24] usb 5-1: Decoder not found [ 1564.527003][ T24] em28xx 5-1:0.132: failed to create media graph [ 1564.552320][ T55] m920x_read = error: -19 [ 1564.564209][T28563] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1564.578000][ T55] dvb-usb: error while querying for an remote control event. [ 1564.589646][ T24] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 1564.609239][T28563] pvrusb2: ********** [ 1564.634557][ T24] em28xx 5-1:0.132: Remote control support is not available for this card. [ 1564.647842][T28563] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1564.668056][ T5919] em28xx 5-1:0.132: Closing input extension [ 1564.677692][T28563] pvrusb2: Important functionality might not be entirely working. [ 1564.716953][ T24] m920x_read = error: -19 [ 1564.736708][ T24] dvb-usb: error while querying for an remote control event. [ 1564.741325][T29318] tmpfs: Unknown parameter 'indo64' [ 1564.744865][T28563] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1564.744887][T28563] pvrusb2: ********** [ 1564.745572][T28563] pvrusb2: Failed to create hdw handler [ 1564.780542][ T5919] em28xx 5-1:0.132: Freeing device [ 1564.807987][T28563] pvrusb2 7-1:252.0: probe with driver pvrusb2 failed with error -12 [ 1564.882457][T28563] m920x_read = error: -19 [ 1564.888190][T28563] dvb-usb: error while querying for an remote control event. [ 1565.002436][T28563] m920x_read = error: -19 [ 1565.007525][T28563] dvb-usb: error while querying for an remote control event. [ 1565.112493][ T5919] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 1565.143112][ T24] m920x_read = error: -19 [ 1565.148250][ T24] dvb-usb: error while querying for an remote control event. [ 1565.253271][T29335] netlink: 100 bytes leftover after parsing attributes in process `syz.3.7837'. [ 1565.264954][T28563] m920x_read = error: -19 [ 1565.269910][T28563] dvb-usb: error while querying for an remote control event. [ 1565.294953][ T5919] usb 5-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 1565.305427][ T5919] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1565.332451][ T5919] usb 5-1: config 0 descriptor?? [ 1565.382466][T28563] m920x_read = error: -19 [ 1565.390162][T28563] dvb-usb: error while querying for an remote control event. [ 1565.511815][T29343] fuse: Bad value for 'fd' [ 1565.512859][T28563] m920x_read = error: -19 [ 1565.547475][T28563] dvb-usb: error while querying for an remote control event. [ 1565.673251][T28563] m920x_read = error: -19 [ 1565.681052][T28563] dvb-usb: error while querying for an remote control event. [ 1565.803799][T28563] m920x_read = error: -19 [ 1565.809532][T28563] dvb-usb: error while querying for an remote control event. [ 1565.922391][T28563] m920x_read = error: -19 [ 1565.927143][T28563] dvb-usb: error while querying for an remote control event. [ 1566.064332][T28563] m920x_read = error: -19 [ 1566.069900][T28563] dvb-usb: error while querying for an remote control event. [ 1566.156238][T29365] FAULT_INJECTION: forcing a failure. [ 1566.156238][T29365] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.177836][T29365] CPU: 0 UID: 0 PID: 29365 Comm: syz.5.7845 Not tainted 6.16.0-next-20250731-syzkaller #0 PREEMPT(full) [ 1566.177868][T29365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1566.177883][T29365] Call Trace: [ 1566.177892][T29365] [ 1566.177900][T29365] dump_stack_lvl+0x189/0x250 [ 1566.177935][T29365] ? __pfx____ratelimit+0x10/0x10 [ 1566.177969][T29365] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1566.177999][T29365] ? __pfx__printk+0x10/0x10 [ 1566.178031][T29365] ? __pfx___might_resched+0x10/0x10 [ 1566.178056][T29365] ? fs_reclaim_acquire+0x7d/0x100 [ 1566.178085][T29365] should_fail_ex+0x414/0x560 [ 1566.178116][T29365] should_failslab+0xa8/0x100 [ 1566.178141][T29365] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 1566.178188][T29365] ? dup_task_struct+0x52/0x860 [ 1566.178220][T29365] dup_task_struct+0x52/0x860 [ 1566.178247][T29365] ? lockdep_hardirqs_on+0x9c/0x150 [ 1566.178281][T29365] copy_process+0x54b/0x3c00 [ 1566.178336][T29365] ? __pfx_copy_process+0x10/0x10 [ 1566.178375][T29365] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 1566.178410][T29365] vhost_task_create+0x1c4/0x290 [ 1566.178439][T29365] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 1566.178468][T29365] ? __pfx_vhost_task_create+0x10/0x10 [ 1566.178501][T29365] ? __pfx_vhost_task_fn+0x10/0x10 [ 1566.178552][T29365] kvm_mmu_post_init_vm+0x14c/0x300 [ 1566.178580][T29365] kvm_arch_vcpu_ioctl_run+0xdc/0x1940 [ 1566.178619][T29365] ? __mutex_trylock_common+0x153/0x260 [ 1566.178650][T29365] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1566.178678][T29365] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 1566.178713][T29365] ? rcu_is_watching+0x15/0xb0 [ 1566.178739][T29365] ? trace_contention_end+0x39/0x120 [ 1566.178765][T29365] ? look_up_lock_class+0x74/0x170 [ 1566.178800][T29365] ? register_lock_class+0x51/0x320 [ 1566.178829][T29365] ? __lock_acquire+0xab9/0xd20 [ 1566.178883][T29365] kvm_vcpu_ioctl+0x95c/0xe90 [ 1566.178923][T29365] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1566.178953][T29365] ? __lock_acquire+0xab9/0xd20 [ 1566.178991][T29365] ? __fget_files+0x2a/0x420 [ 1566.179015][T29365] ? __fget_files+0x2a/0x420 [ 1566.179043][T29365] ? __fget_files+0x3a0/0x420 [ 1566.179068][T29365] ? __fget_files+0x2a/0x420 [ 1566.179160][T29365] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1566.179288][T29365] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1566.179424][T29365] __se_sys_ioctl+0xfc/0x170 [ 1566.179470][T29365] do_syscall_64+0xfa/0x3b0 [ 1566.179489][T29365] ? lockdep_hardirqs_on+0x9c/0x150 [ 1566.179519][T29365] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1566.179541][T29365] ? clear_bhb_loop+0x60/0xb0 [ 1566.179568][T29365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1566.179678][T29365] RIP: 0033:0x7fc24bf8eb69 [ 1566.179821][T29365] 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 [ 1566.179842][T29365] RSP: 002b:00007fc24cdaf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1566.179866][T29365] RAX: ffffffffffffffda RBX: 00007fc24c1b5fa0 RCX: 00007fc24bf8eb69 [ 1566.179882][T29365] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 1566.179896][T29365] RBP: 00007fc24cdaf090 R08: 0000000000000000 R09: 0000000000000000 [ 1566.179909][T29365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1566.179921][T29365] R13: 0000000000000000 R14: 00007fc24c1b5fa0 R15: 00007ffff0ced2f8 [ 1566.180012][T29365] [ 1566.183248][T28563] m920x_read = error: -19 [ 1566.605389][T28563] dvb-usb: error while querying for an remote control event. [ 1566.650632][T29367] netlink: 'syz.3.7846': attribute type 29 has an invalid length. [ 1566.661615][T29367] netlink: 'syz.3.7846': attribute type 29 has an invalid length. [ 1566.679879][T29367] netlink: 500 bytes leftover after parsing attributes in process `syz.3.7846'. [ 1566.722452][T28563] m920x_read = error: -19 [ 1566.733937][T28563] dvb-usb: error while querying for an remote control event. [ 1566.856607][T28563] m920x_read = error: -19 [ 1566.870777][T28563] dvb-usb: error while querying for an remote control event. [ 1566.926585][T29375] fuse: Bad value for 'fd' [ 1566.940390][ T3094] usb 7-1: USB disconnect, device number 43 [ 1566.992631][T28563] m920x_read = error: -19 [ 1567.012510][T28563] dvb-usb: error while querying for an remote control event. [ 1567.045974][ T5919] pegasus 5-1:0.0: setup Pegasus II specific registers [ 1567.146771][ T55] m920x_read = error: -19 [ 1567.151729][ T55] dvb-usb: error while querying for an remote control event. [ 1567.186880][ T5919] pegasus 5-1:0.0: can't locate MII phy, using default [ 1567.256571][ T5919] pegasus 5-1:0.0: eth5, ELECOM USB Ethernet LD-USB20, d2:1b:83:f8:26:b5 [ 1567.283543][ T5919] usb 5-1: USB disconnect, device number 27 [ 1567.297869][ T55] m920x_read = error: -19 [ 1567.308701][ T55] dvb-usb: error while querying for an remote control event. [ 1567.422514][ T55] m920x_read = error: -19 [ 1567.428003][ T55] dvb-usb: error while querying for an remote control event. [ 1567.542337][ T55] m920x_read = error: -19 [ 1567.556161][ T55] dvb-usb: error while querying for an remote control event. [ 1567.692918][ T55] m920x_read = error: -19 [ 1567.707688][T29388] netlink: 100 bytes leftover after parsing attributes in process `syz.3.7853'. [ 1567.721619][ T55] dvb-usb: error while querying for an remote control event. [ 1567.873562][ T55] m920x_read = error: -19 [ 1567.892876][ T55] dvb-usb: error while querying for an remote control event. [ 1568.022650][ T55] m920x_read = error: -19 [ 1568.027856][ T55] dvb-usb: error while querying for an remote control event. [ 1568.074620][T29392] program syz.5.7854 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1568.143400][T29401] fuse: Bad value for 'fd' [ 1568.150010][T29404] /dev/rnullb0: Can't lookup blockdev [ 1568.152786][T29392] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 1568.192753][ T55] m920x_read = error: -19 [ 1568.200658][ T55] dvb-usb: error while querying for an remote control event. [ 1568.347174][T29410] netlink: 4 bytes leftover after parsing attributes in process `syz.6.7862'. [ 1568.354315][T29407] netlink: 12 bytes leftover after parsing attributes in process `syz.4.7861'. [ 1568.365373][T29410] netlink: 4 bytes leftover after parsing attributes in process `syz.6.7862'. [ 1568.382650][ T55] m920x_read = error: -19 [ 1568.388336][ T55] dvb-usb: error while querying for an remote control event. [ 1568.532359][ T55] m920x_read = error: -19 [ 1568.538227][ T55] dvb-usb: error while querying for an remote control event. [ 1568.623171][T27172] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 1568.674200][ T55] m920x_read = error: -19 [ 1568.681062][ T55] dvb-usb: error while querying for an remote control event. [ 1568.809382][T29423] MTD: Couldn't look up '/dev/rnullb0': -15 [ 1568.810654][T27172] usb 5-1: Using ep0 maxpacket: 32 [ 1568.823749][ T55] m920x_read = error: -19 [ 1568.838686][ T55] dvb-usb: error while querying for an remote control event. [ 1568.851258][T27172] usb 5-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 1568.872306][T27172] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1568.893447][T27172] usb 5-1: config 0 descriptor?? [ 1568.914088][T27172] gspca_main: sunplus-2.14.0 probing 041e:400b [ 1568.972426][ T55] m920x_read = error: -19 [ 1568.987944][ T55] dvb-usb: error while querying for an remote control event. [ 1569.097065][T29430] fuse: Invalid rootmode [ 1569.152409][ T55] m920x_read = error: -19 [ 1569.157492][ T55] dvb-usb: error while querying for an remote control event. [ 1569.212245][ T3094] usb 7-1: new high-speed USB device number 44 using dummy_hcd [ 1569.283595][ T55] m920x_read = error: -19 [ 1569.288960][ T55] dvb-usb: error while querying for an remote control event. [ 1569.310512][T29436] MTD: Couldn't look up '/dev/rnullb0': -15 [ 1569.362418][ T3094] usb 7-1: device descriptor read/64, error -71 [ 1569.402349][ T55] m920x_read = error: -19 [ 1569.407537][ T55] dvb-usb: error while querying for an remote control event. [ 1569.522377][ T5919] m920x_read = error: -19 [ 1569.529776][ T5919] dvb-usb: error while querying for an remote control event. [ 1569.612438][ T3094] usb 7-1: new high-speed USB device number 45 using dummy_hcd [ 1569.662466][ T5919] m920x_read = error: -19 [ 1569.675403][ T5919] dvb-usb: error while querying for an remote control event. [ 1569.702674][ T31] INFO: task syz.0.6926:26648 blocked for more than 143 seconds. [ 1569.713529][T29446] netlink: 188 bytes leftover after parsing attributes in process `syz.3.7877'. [ 1569.737088][ T31] Not tainted 6.16.0-next-20250731-syzkaller #0 [ 1569.748981][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1569.760110][ T31] task:syz.0.6926 state:D stack:27384 pid:26648 tgid:26647 ppid:20651 task_flags:0x400040 flags:0x00004004 [ 1569.774959][ T3094] usb 7-1: device descriptor read/64, error -71 [ 1569.782527][ T31] Call Trace: [ 1569.786228][ T31] [ 1569.789607][ T31] __schedule+0x1798/0x4cc0 [ 1569.794848][ T31] ? __lock_acquire+0xab9/0xd20 [ 1569.801130][ T31] ? __lock_acquire+0xab9/0xd20 [ 1569.806698][ T31] ? __pfx___schedule+0x10/0x10 [ 1569.813249][ T31] ? schedule+0x91/0x360 [ 1569.818463][ T31] schedule+0x165/0x360 [ 1569.824471][ T31] schedule_preempt_disabled+0x13/0x30 [ 1569.830444][ T31] __mutex_lock+0x7e6/0x1360 [ 1569.836952][ T5919] m920x_read = error: -19 [ 1569.841614][ T31] ? __mutex_lock+0x5b6/0x1360 [ 1569.847831][ T31] ? sync_bdevs+0x1ac/0x340 [ 1569.853996][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 1569.854934][ T5919] dvb-usb: error while querying for an remote control event. [ 1569.860276][ T31] ? iput+0x398/0x9d0 [ 1569.872825][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 1569.878657][ T31] sync_bdevs+0x1ac/0x340 [ 1569.883632][ T31] ksys_sync+0xb9/0x150 [ 1569.888410][ T31] ? __pfx_ksys_sync+0x10/0x10 [ 1569.893954][ T3094] usb usb7-port1: attempt power cycle [ 1569.902049][ T31] ? rcu_is_watching+0x15/0xb0 [ 1569.907990][ T31] ? do_syscall_64+0xbe/0x3b0 [ 1569.914196][ T31] __ia32_sys_sync+0xe/0x20 [ 1569.919787][ T31] do_syscall_64+0xfa/0x3b0 [ 1569.925253][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 1569.932630][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1569.940279][ T31] ? clear_bhb_loop+0x60/0xb0 [ 1569.947379][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1569.954841][ T31] RIP: 0033:0x7fe2aff8eb69 [ 1569.960243][ T31] RSP: 002b:00007fe2b0ec9038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 1569.971278][ T31] RAX: ffffffffffffffda RBX: 00007fe2b01b5fa0 RCX: 00007fe2aff8eb69 [ 1569.980468][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1569.990797][ T31] RBP: 00007fe2b01b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.000478][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1570.009325][ T31] R13: 0000000000000000 R14: 00007fe2b01b5fa0 R15: 00007ffe998efae8 [ 1570.013415][ T5919] m920x_read = error: -19 [ 1570.018506][ T31] [ 1570.027467][ T31] [ 1570.027467][ T31] Showing all locks held in the system: [ 1570.036445][ T31] 1 lock held by khungtaskd/31: [ 1570.042326][ T31] #0: ffffffff8e539f20 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 1570.053494][ T31] 5 locks held by kworker/u8:3/49: [ 1570.055188][ T5919] dvb-usb: error while querying for an remote control event. [ 1570.059166][ T31] 6 locks held by kworker/0:2/3094: [ 1570.073448][ T31] #0: ffff88802129c548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 1570.087760][ T31] #1: ffffc9000b2cfbc0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 1570.103769][ T31] #2: ffff8880280d5198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a20 [ 1570.114698][ T31] #3: ffff888145b36518 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x21b8/0x4a20 [ 1570.127630][ T31] #4: ffff888144f44568 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x21e5/0x4a20 [ 1570.139311][ T31] #5: ffffffff8f1f2b90 (ehci_cf_port_reset_rwsem){.+.+}-{4:4}, at: hub_port_reset+0x163/0x1750 [ 1570.150806][ T31] 2 locks held by getty/5608: [ 1570.159239][ T31] #0: ffff8880336a30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1570.171670][ T31] #1: ffffc900036b62f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 1570.183665][ T5919] m920x_read = error: -19 [ 1570.189300][ T5919] dvb-usb: error while querying for an remote control event. [ 1570.199789][ T31] 2 locks held by kworker/1:4/5919: [ 1570.207621][ T31] 1 lock held by udevd/17260: [ 1570.213588][ T31] #0: ffff888143ba9358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30 [ 1570.227341][ T31] 1 lock held by syz.0.6926/26648: [ 1570.234061][ T31] #0: ffff888143ba9358 (&disk->open_mutex){+.+.}-{4:4}, at: sync_bdevs+0x1ac/0x340 [ 1570.245137][ T31] 5 locks held by kworker/0:1/27172: [ 1570.251047][ T31] #0: ffff88802129c548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 1570.263915][ T31] #1: ffffc90004897bc0 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 1570.278711][ T31] #2: ffff888027ef4198 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4a20 [ 1570.279251][ T3094] usb 7-1: new high-speed USB device number 46 using dummy_hcd [ 1570.290560][ T31] #3: ffff888021b66198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 1570.311282][ T31] #4: ffff88804bc15160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 1570.321591][ T31] 1 lock held by syz.5.7876/29443: [ 1570.327240][ T31] #0: ffffffff8e53f880 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x4c/0x570 [ 1570.338122][ T5919] m920x_read = error: -19 [ 1570.340547][ T3094] usb 7-1: device descriptor read/8, error -71 [ 1570.349833][ T5919] dvb-usb: error while querying for an remote control event. [ 1570.362316][ T31] [ 1570.364819][ T31] ============================================= [ 1570.364819][ T31] [ 1570.376966][T29407] /dev/rnullb0: Can't lookup blockdev [ 1570.396563][ T31] NMI backtrace for cpu 1 [ 1570.396587][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-next-20250731-syzkaller #0 PREEMPT(full) [ 1570.396619][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1570.396635][ T31] Call Trace: [ 1570.396646][ T31] [ 1570.396658][ T31] dump_stack_lvl+0x189/0x250 [ 1570.396702][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1570.396737][ T31] ? __pfx__printk+0x10/0x10 [ 1570.396787][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 1570.396825][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 1570.396860][ T31] ? __pfx__printk+0x10/0x10 [ 1570.396901][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1570.396933][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 1570.396979][ T31] watchdog+0xf93/0xfe0 [ 1570.397010][ T31] ? watchdog+0x1de/0xfe0 [ 1570.397041][ T31] kthread+0x70e/0x8a0 [ 1570.397081][ T31] ? __pfx_watchdog+0x10/0x10 [ 1570.397105][ T31] ? __pfx_kthread+0x10/0x10 [ 1570.397143][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 1570.397178][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 1570.397211][ T31] ? __pfx_kthread+0x10/0x10 [ 1570.397250][ T31] ret_from_fork+0x3fc/0x770 [ 1570.397284][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1570.397321][ T31] ? __switch_to_asm+0x39/0x70 [ 1570.397357][ T31] ? __switch_to_asm+0x33/0x70 [ 1570.397393][ T31] ? __pfx_kthread+0x10/0x10 [ 1570.397429][ T31] ret_from_fork_asm+0x1a/0x30 [ 1570.397469][ T31] [ 1570.397480][ T31] Sending NMI from CPU 1 to CPUs 0: [ 1570.572185][ C0] NMI backtrace for cpu 0 [ 1570.572206][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.16.0-next-20250731-syzkaller #0 PREEMPT(full) [ 1570.572236][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1570.572249][ C0] RIP: 0010:native_apic_msr_write+0x39/0x50 [ 1570.572284][ C0] Code: 74 2a 83 ff 30 74 25 eb 10 81 ff d0 00 00 00 74 1b 81 ff e0 00 00 00 74 13 c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 c3 cc cc cc cc cc f3 0f 1e fa 89 f6 31 d2 e9 42 e7 95 03 66 [ 1570.572301][ C0] RSP: 0018:ffffc90000007e50 EFLAGS: 00000046 [ 1570.572319][ C0] RAX: 00000000000531c3 RBX: ffff8880b8623900 RCX: 0000000000000838 [ 1570.572333][ C0] RDX: 0000000000000000 RSI: 00000000000531c3 RDI: 0000000000000838 [ 1570.572346][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff81ae4a2e [ 1570.572359][ C0] R10: 0000000000000003 R11: ffffffff81707490 R12: 00000000100069b2 [ 1570.572372][ C0] R13: dffffc0000000000 R14: 00000000000531c3 R15: 0000000000000020 [ 1570.572386][ C0] FS: 0000000000000000(0000) GS:ffff88812580a000(0000) knlGS:0000000000000000 [ 1570.572401][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1570.572415][ C0] CR2: 00007ffff0cebdd8 CR3: 0000000076f16000 CR4: 00000000003526f0 [ 1570.572432][ C0] Call Trace: [ 1570.572442][ C0] [ 1570.572450][ C0] lapic_next_event+0x11/0x20 [ 1570.572475][ C0] clockevents_program_event+0x1cc/0x360 [ 1570.572508][ C0] hrtimer_interrupt+0x620/0xaa0 [ 1570.572545][ C0] __sysvec_apic_timer_interrupt+0x108/0x410 [ 1570.572572][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 1570.572601][ C0] [ 1570.572607][ C0] [ 1570.572615][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1570.572636][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 1570.572663][ C0] Code: 53 e8 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 93 aa 29 00 f3 0f 1e fa fb f4 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 1570.572679][ C0] RSP: 0018:ffffffff8e207d80 EFLAGS: 000002c6 [ 1570.572695][ C0] RAX: 85de22c6ce803b00 RBX: ffffffff8196c308 RCX: 85de22c6ce803b00 [ 1570.572710][ C0] RDX: 0000000000000001 RSI: ffffffff8dc65904 RDI: ffffffff8c04ce00 [ 1570.572723][ C0] RBP: ffffffff8e207eb8 R08: ffff8880b8632f5b R09: 1ffff110170c65eb [ 1570.572738][ C0] R10: dffffc0000000000 R11: ffffed10170c65ec R12: ffffffff8fe34330 [ 1570.572770][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1c52a20 [ 1570.572785][ C0] ? do_idle+0x1e8/0x510 [ 1570.572812][ C0] default_idle+0x13/0x20 [ 1570.572830][ C0] default_idle_call+0x74/0xb0 [ 1570.572848][ C0] do_idle+0x1e8/0x510 [ 1570.572872][ C0] ? __pfx_do_idle+0x10/0x10 [ 1570.572901][ C0] cpu_startup_entry+0x44/0x60 [ 1570.572922][ C0] rest_init+0x2de/0x300 [ 1570.572943][ C0] start_kernel+0x3a9/0x410 [ 1570.572974][ C0] x86_64_start_reservations+0x24/0x30 [ 1570.572997][ C0] x86_64_start_kernel+0x143/0x1c0 [ 1570.573019][ C0] common_startup_64+0x13e/0x147 [ 1570.573063][ C0] [ 1570.573341][ T5919] m920x_read = error: -19 [ 1570.574851][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 1570.574881][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-next-20250731-syzkaller #0 PREEMPT(full) [ 1570.574914][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1570.574932][ T31] Call Trace: [ 1570.574944][ T31] [ 1570.574955][ T31] dump_stack_lvl+0x99/0x250 [ 1570.574995][ T31] ? __asan_memcpy+0x40/0x70 [ 1570.575040][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1570.575074][ T31] ? __pfx__printk+0x10/0x10 [ 1570.575125][ T31] vpanic+0x281/0x750 [ 1570.575158][ T31] ? __pfx_vpanic+0x10/0x10 [ 1570.575189][ T31] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 1570.575231][ T31] ? preempt_schedule+0xae/0xc0 [ 1570.575270][ T31] ? preempt_schedule_common+0x83/0xd0 [ 1570.575312][ T31] panic+0xb9/0xc0 [ 1570.575340][ T31] ? __pfx_panic+0x10/0x10 [ 1570.575370][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 1570.575405][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 1570.575441][ T31] watchdog+0xfd2/0xfe0 [ 1570.575472][ T31] ? watchdog+0x1de/0xfe0 [ 1570.575504][ T31] kthread+0x70e/0x8a0 [ 1570.575543][ T31] ? __pfx_watchdog+0x10/0x10 [ 1570.575568][ T31] ? __pfx_kthread+0x10/0x10 [ 1570.575625][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 1570.575660][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 1570.575696][ T31] ? __pfx_kthread+0x10/0x10 [ 1570.575733][ T31] ret_from_fork+0x3fc/0x770 [ 1570.575766][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1570.575802][ T31] ? __switch_to_asm+0x39/0x70 [ 1570.575837][ T31] ? __switch_to_asm+0x33/0x70 [ 1570.575873][ T31] ? __pfx_kthread+0x10/0x10 [ 1570.575910][ T31] ret_from_fork_asm+0x1a/0x30 [ 1570.575952][ T31] [ 1570.578566][ T31] Kernel Offset: disabled