last executing test programs: 11.24744468s ago: executing program 0 (id=1029): socket$inet6_mptcp(0xa, 0x1, 0x106) open(&(0x7f0000000040)='.\x00', 0x8000, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './mnt\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8042, 0x0) fallocate(r4, 0x0, 0x1000000, 0x3) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r4, 0x0) r5 = fanotify_init(0x202, 0x1000) fanotify_mark(r5, 0x1, 0x48000013, r3, 0x0) syz_usb_connect$cdc_ncm(0x4, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r8 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r7, @ANYBLOB="00000000100000001c001a80080002802d00ff0008000200", @ANYRES16=r8, @ANYRES32=r8], 0x44}}, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r9, 0xc004743e, 0x110e22fff6) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000002880)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(rfc4543(seqiv(authenc(sha512,cbc-camellia-asm)))'}, 0x58) close(r11) ioctl$TUNSETOFFLOAD(r10, 0x4004743d, 0x110e22fff6) 10.048598609s ago: executing program 2 (id=1032): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x50, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, r0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) personality(0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000240)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000180), 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) r3 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x5) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffdd5}, 0x94) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x1) syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000dae11c105e0484028fa4010203010902"], 0x0) r4 = socket(0x2a, 0x2, 0x0) getsockname$packet(r4, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001000)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0x0, 0xfff1}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 8.09376361s ago: executing program 0 (id=1038): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VDPA_SET_STATUS(r0, 0x4001af72, &(0x7f0000000040)=0x1) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, &(0x7f0000000080)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)=@generic={&(0x7f00000000c0)='./file0\x00'}, 0x18) r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x18000, 0x0) pidfd_send_signal(r1, 0x31, &(0x7f0000000180)={0x14, 0x6, 0xb7f3}, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, @void}, 0x10) open_by_handle_at(r2, &(0x7f0000000280)=@nfs={0x90, 0x24, {0x4, 0x8, 0x8, 0x80, "e5a697add80204718f758b2edf38d78b3dcaf76a8603f932d6cb19afb9ae4d22eec7dc9f2b678dcd4cef5d425e9406aa97a4b70e5c7b642e1456bb8c97101e5790eb1e8b842cc76c578bc25508b934582d371da7deaeac3e1f04afe2e004c44e5b8f322eef7e8073f79c39dfa634b320cbece8fb02bc7d7fe77a771964871a5e"}}, 0x40) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x9) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000003c0)={0x0, r3}, 0x10) r6 = dup3(r1, r5, 0x80000) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_io_uring_setup(0x685e, &(0x7f0000000400)={0x0, 0x3d2a, 0x200, 0x1, 0x2d8, 0x0, r6}, &(0x7f0000000480)=0x0, &(0x7f00000004c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r9, 0x11c, &(0x7f0000000500)=0x95a, 0x0, 0x4) r11 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x27) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000540)={'vxcan1\x00', 0x0}) setsockopt$MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000580)={0x1, 0x1, 0x9, r12, 0x47}, 0xc) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000640)={0x9, 0x2f, 0x11, 0xb, 0x5, 0x7, 0x3, 0xe1}) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000680)={@private0, 0x0}, &(0x7f00000006c0)=0x14) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000840)={&(0x7f0000000700)={0x1d, r13}, 0x10, &(0x7f0000000800)={&(0x7f0000000780)={0x6, 0x400, 0x1d3, {0x0, 0xea60}, {r14, r15/1000+10000}, {0x4, 0x1, 0x1, 0x1}, 0x1, @canfd={{0x0, 0x1, 0x0, 0x1}, 0x2a, 0x3, 0x0, 0x0, "0f17df51d47c9b145796ab230da84da7314e0aba5b9b8ceab6fc8d7a53a48421905532fdf5d0c4ca90c033e64ecda7073b4daf803049db9b48658ac924134d43"}}, 0x80}, 0x1, 0x0, 0x0, 0x8057}, 0x4040050) write$char_usb(r4, &(0x7f0000000880)="0b1c8141635c169b4f51b1d58496ab759d73b3cb708abba65375bda7c3d4d66c63af7ff8e7561a68387c09383242366660ae224a65b6e50c69cefa197b717ef55381db0f80b659b34a287752261d619642e806e83d12ec", 0x57) pwritev2(r11, &(0x7f0000001d80)=[{&(0x7f0000000900)="44bb2124ea76237942ccd352f9702b96b7ec0e203c67e23d7343212bd614d43d5aeb1723e50783653028a2ec9484218df1914f52532ceee8bb571520f4af3fa613bdee3d85383f5eb34e06c7e7820ffe39fd6efe19494bc590b64d8ea6ca43dd4150dd7a1d2dd0cd568e8b539caa67abcf9c944882056c37ec0776e5ab70ba5715fc26d097ba1d112062434517de6e1d3a60ecef6046ccb4a519987db0f758c96fb17d992d90c60546badfc7df866fbff995d52cfe37332c2c12b253a4e67fa466c064a6eab28b0bdecc269781abd2c9eb8dfa61afe653fed94b29d80d9601781fda0486563543bb", 0xe8}, {&(0x7f0000000a00)="16592e1daf6362308e172143bbe5863e32811469552eafd03d941a0b88547e671249011acc52c3a9f838a447ba8dd52dcfa9", 0x32}, {&(0x7f0000000a40)="9695b6f696ec058c7b082b7cba150adeed3d387239b8a176101c750037e6dba7e45b7cf706f279d70f4029590e0a97d7f5f1ca7ea5983621b38085a5d6b2a6e8e004a112e2593563c4f68d3e98f34dca4af0", 0x52}, {&(0x7f0000000ac0)="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", 0xff}, {&(0x7f0000000bc0)="a9a6e62164536c31a8b66214d63b826fdb1e8434701e8c09edcd77bd0418ce16e4d1f659a357735b3ed3e2de6d150c83e8bfbc6c6b56aa4715615bfe44c6fa59bdd1cedbc79e0e3cb9d9f0c56bf2cf84b079a4e899531ec11cd70afcd7c241732d92af60438006665c8f3f7df1d51a964c66d99e07af7656e2cd0b3bf26cc5f9442d41aaea6134f6c630b8bbf74a4d8fd208b81a811c", 0x96}, {&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000001c80)="7730fc0a57d074b693fa92691cd5a1ae4e8fb43ae2180b5a01e005ce4bc171949c8e7195f004f764dbe5f8dd13ec35854ed5c14398bc53d7cae87a0d9ac362ba2d507d9ea27633", 0x47}, {&(0x7f0000001d00)="1b82ffe50e016add9875e481fc44754a8c0d52d543fa1fb82d43088ec001fcbdd2f69f869e1553e451cbc46a2557c8b37693c8164fcbef5c0128f348e4e61cc0a3e3e1e7062ae230b6e6f5f4b8bbb14c6a338ceafeee488e9d258a9822b4a2eae11eb09852", 0x65}], 0x8, 0x3, 0x8b, 0x18) r16 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000001e40)=@IORING_OP_WRITE={0x17, 0x0, 0x6000, @fd=r1, 0xfffffffffffffff7, &(0x7f0000001e00), 0x0, 0xa, 0x3, {0x0, r16}}) sendmsg$nl_xfrm(r7, &(0x7f0000002340)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002300)={&(0x7f0000001ec0)=@allocspi={0x41c, 0x16, 0x1, 0x70bd2b, 0x25dfdbff, {{{@in=@loopback, @in6=@empty, 0x4e22, 0x3, 0x4e21, 0x401, 0x0, 0x30, 0x80, 0x3a, r12}, {@in=@multicast2, 0x4d4, 0x33}, @in6=@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xc}}, {0xd2, 0x0, 0x8000000000000001, 0x0, 0x1ff, 0x1, 0xffffffffffffe672, 0xfef}, {0x8000000000000000, 0x2, 0x9, 0x7f}, {0x81, 0x6, 0x8000}, 0x70bd26, 0x3503, 0x2, 0x4, 0x9, 0x8}, 0x5, 0x6}, [@algo_aead={0x12e, 0x12, {{'aegis256-generic\x00'}, 0x710, 0x180, "4b62d5177d1e5f7f46271a38c2301c4ea903d3e0e2b37118ec270a369b47bad022edcc057ea7ccdf40819c13f248514339b1bd0696f8bce64b2c4f5fdf7ce3cdc281ea391ad6d6ef8bdd171e23baf2d332cbe58f67a712e5d40076452c6deac34fddd3bbb010b8daab8dc5cc55f150a7a94d8760cf596f6a42ce37583a46c5cc46439683fc92be6d82011beeee94886144ab24db477b5dcc71c2b20c45b2352980fe236fa256c63f59fb5d12ea6232d248b48796c2b5cfd385da2a97ce300d3fd440fff3f6cf705bb7169fb807170c7bea6770cd564a40245902cb6bcedc3b66b1d4"}}, @lifetime_val={0x24, 0x9, {0x80000001, 0x1, 0x7, 0x7fffffff}}, @algo_auth={0x13f, 0x1, {{'sha256-ni\x00'}, 0x7b8, "a6c5fba8ffac2b6ae82ea92c559cc1066a8789a486d5b7f93468723d686bfe064a5ee7bb580b75f3f324f1de776dc93d1a8d94f502647387c99b23d449874d2009d9f34254cf98a501ada20e185fd17149979d5e2b132419a8251d7fa5dc4e4274aab6dfc35c42856e330c33d667611496a1738f9692de9807f3b6f94b7fbbefc7620458318615c3b54ebf7aa992f5c64aa54933b966ef8b825d457b66b6c48fb028e05988f1915e63d261bbc83bd8f1a0a09668b4c7482a7b4ddb564fc8baa76c790727bf97db65c47eed4c96054597a39d0813889c17a4d2888b942ded60516fd8bd32f037a8d51e1fcb38bb09e03afe6bec960c92e1"}}, @srcaddr={0x14, 0xd, @in=@broadcast}, @algo_auth_trunc={0x66, 0x14, {{'blake2s-128\x00'}, 0xd0, 0x0, "d4d11583d2d9f19bad26779feb06e8ed550d724d529ff1d3ea28"}}, @coaddr={0x14, 0xe, @in6=@remote}]}, 0x41c}, 0x1, 0x0, 0x0, 0x4}, 0x4000851) 8.044478722s ago: executing program 1 (id=1039): creat(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x120) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xa1, 0x12, 0x17, 0x10, 0xb95, 0x172a, 0xf7f4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xfb, 0x0, 0x2, 0x6c, 0x5d, 0x65, 0x0, [], [{{0x9, 0x5, 0x4, 0x2, 0x10, 0x0, 0xfa}}, {{0x9, 0x5, 0x82, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x23) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0xffff, 0x0, 0xd000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000180)={0xffff, 0x0, 0xd000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_NMI(r3, 0xae9a) io_submit(0x0, 0x1, &(0x7f0000001d00)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}]) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0xfffffffffffffffe]}) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) (async) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x202080, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) r6 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRESHEX=r5], 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sysvipc/shm\x00', 0x0, 0x0) read$FUSE(r8, &(0x7f0000002480)={0x2020}, 0x2020) lseek(r8, 0xfffffffffffffff5, 0x1) ioctl$sock_proto_private(r7, 0x89e9, &(0x7f0000000040)="e97b22847e06554e608bd1ca5b05e7ff6699a0969f1e60d87cab2eaddd6c31fb412302adb16299de592c") (async) ioctl$sock_proto_private(r7, 0x89e9, &(0x7f0000000040)="e97b22847e06554e608bd1ca5b05e7ff6699a0969f1e60d87cab2eaddd6c31fb412302adb16299de592c") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) ioctl$PAGEMAP_SCAN(0xffffffffffffffff, 0xc0606610, &(0x7f00000001c0)={0x60, 0x0, &(0x7f0000001000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0xa5, 0x5c}) move_pages(0x0, 0x20a0, &(0x7f0000000040), &(0x7f0000001180), &(0x7f0000000000), 0x0) syz_usb_control_io(r6, 0x0, 0x0) 7.836205277s ago: executing program 0 (id=1041): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @loopback}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x20000000) sched_setattr(0x0, 0x0, 0x0) r3 = syz_open_dev$video(&(0x7f0000000080), 0x7, 0x100) ioctl$VIDIOC_S_CROP(r3, 0x4014563c, &(0x7f0000000000)={0x5, {0x6, 0x7fff, 0x9, 0x6}}) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680), 0x84000, 0x19) 6.070483916s ago: executing program 2 (id=1044): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x50, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r5, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newtfilter={0x2c, 0x2c, 0xd3f, 0x30bd29, 0x25dfdbf9, {0x0, 0x0, 0x0, r5, {0xb, 0xfff3}, {}, {0x7, 0x300}}, [@TCA_CHAIN={0x8, 0xb, 0xb}]}, 0x2c}, 0x1, 0x0, 0x0, 0x30}, 0x40040) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) futex(0xfffffffffffffffc, 0x3, 0x2, 0x0, 0x0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x5) recvmsg(r6, &(0x7f0000000500)={&(0x7f0000000340)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) sendmsg$tipc(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x4000) listen(0xffffffffffffffff, 0x0) 5.282213653s ago: executing program 1 (id=1048): syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r3, @ANYBLOB="0c009985f2330fd547793c000800a0003a0900080500390104000000080026"], 0x40}}, 0x4000) sendmsg$NL80211_CMD_RADAR_DETECT(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x48, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x1, 0x29}}}}, [@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x17}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x3f2a}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x2ea}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) recvmmsg(r5, &(0x7f0000006100), 0x49f, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='mountstats\x00') syz_usb_connect(0x0, 0x10e, &(0x7f0000000380)=ANY=[@ANYBLOB="120100006a249f08ec1888323a3f010203010902fc0001870000000904e600030e01000006240600011005240008000d240f01000000000000a00106"], 0x0) pread64(r6, &(0x7f0000002240)=""/237, 0xed, 0x6a) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) prctl$PR_SET_SECUREBITS(0x1c, 0x1e) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x92, 0x70}, 0x20) unshare(0x2040400) r7 = fsopen(&(0x7f0000000140)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file0\x00'}) prctl$PR_SET_SECUREBITS(0x1c, 0x3f) setreuid(r8, r8) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40804) 4.778431739s ago: executing program 3 (id=1051): bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="06fe857c3d452cc0aa8f1800fc55150081"], 0x48) syz_emit_ethernet(0xbe, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa"], 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x9, 0x6, '\x00', 0x14, 0x6, 0xff, @dev={0xfe, 0x80, '\x00', 0x39}, @local, {[], {{0x4e22, 0x4e24, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0xc2, 0x7, 0x0, 0x3}}}}}}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)="af0ac9", 0x3}], 0x1}}], 0x1, 0x4000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x2001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000000000000000000000002200", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0xffffffff9673e35d]}}) 4.64593148s ago: executing program 0 (id=1052): socket$inet_sctp(0x2, 0x1, 0x84) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0, r0}, 0x18) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x404c810, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) eventfd(0x5ed) socket$kcm(0x21, 0x2, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010001ffe00989837a182138b00268f1c", @ANYRES32=0x0, @ANYBLOB="ff7f000080000000140012800a00010076786c616e0000000400028008e00a00", @ANYRES64=r3], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) 4.380820472s ago: executing program 3 (id=1054): socket$nl_route(0x10, 0x3, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec29, 0x800, 0x1, 0x40000337}, &(0x7f0000000dc0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/216, 0xd8}], 0x1}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'nicvf0\x00', 0xc}) sendmsg$GTP_CMD_ECHOREQ(0xffffffffffffffff, 0x0, 0x4000805) io_uring_enter(r1, 0x847ba, 0x0, 0xe, 0x0, 0x0) 4.326171598s ago: executing program 2 (id=1055): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x9, 0x6, '\x00', 0x14, 0x6, 0xff, @dev={0xfe, 0x80, '\x00', 0x39}, @local, {[], {{0x4e22, 0x4e24, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0xc2, 0x7, 0x0, 0x3}}}}}}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)="af0ac9", 0x3}], 0x1}}], 0x1, 0x4000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x2001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000000000000000000000000000000700", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0xffffffff9673e35d]}}) 4.025039912s ago: executing program 2 (id=1057): socket$nl_xfrm(0x10, 0x3, 0x6) socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000065afd552f78941e4e50c6d3901b60476a62e537a096f2f160c35694e69a11589f0b7df90923267c91a", @ANYRES16=r3, @ANYBLOB="010000000000000000000a000000"], 0x14}}, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x149a82, 0x10) write$cgroup_int(r4, &(0x7f0000000000)=0x2b00, 0x12) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000280)="ad56fa8ef1d91a4574758ecefbe1d7a46df6d558ecf1820f", 0x18) r6 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$alg(r6, &(0x7f0000000bc0)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000600)="f50307cc1c15ab9f2d01e4be3f1ded147c06b757231b6440d0b4e9981ad7e484c491375a753c038614cec9560fe47e3aa688474d2e4682b9f8bbdbe0d64753f9e377e116a8bb5f45ac693eca4e008be018acc78bb73267471a38e904b18a783a7e530c421b82bc8a7edb4c0ac28b749dc4eb36f6e6993a401a6305de2a954b7ee45f66ba19f8ab43aa0c8ede743df49c356ee083cf90a3df09eee261cdc3fe040204156c4f3c348b918a8902164eed4c77876789a28e", 0xb6}, {&(0x7f0000000700)="879a8837c053f29daca4ac6a345a6fc88733e68499fe61b3b3356c9ee30bf0d0e22aa1f141603ba005e83145014b27435f13a9c96a814559122aaaed86dce560de6ba7d582e057", 0x47}, {&(0x7f0000000780)="c9f97c5c01598713e2e3e09a705fba208b894fe2d815c239a59270f73b51bccb8322cbb8f45a61705108b7a996bd562c2f2edfef04d65dac9d1257a3252c982355c85ae7647e8fbd86848b9733b0a2de76405fa871f2f00ba1b808363a1b45639ee3f17d3f4ab728d8cabce07c", 0x6d}, {&(0x7f0000000800)="64146ce88fa1e4c8721a837b844db93e91328499b1a7de989ea425d23f463e720950ceb4a2c202eee55a5700e8757ea49d3b9d053585f06421742dd21fdf", 0x3e}, {&(0x7f0000000880)="f17eecbdb9dd04bd87eb9dbe466bf375d3d8c9569a15d251d38f746687", 0x1d}, {&(0x7f00000008c0)="ef0fd9f98179c27f8573410913ef9f870c89a843fa8a29ec3b6d28f5b1a26b326603d39fb3bb81909149ae74e6", 0x2d}], 0x6, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000980)="a455db31ba59a244e94ee7e3d01ad04b38987733bbd96242f75ed021b056d18b0f70ed56781fbaf4843f80acf71a97461f4c9df967749a7a9d56e32eb7b3987aaa2fc47856cee5d75d58ef9f147896ba32df0725fcbe49011d04577a80bb24c32d7553fb1d99ca719930c5f8bb27272ec3dc3115f7f57670dde940191408173ed57964e37ae3b616eefdb4965aa395f90daf9f56510efea32aec010bd76a20", 0x9f}], 0x1, &(0x7f0000000a80)=[@iv={0xb0, 0x117, 0x2, 0x9a, "69f220f82d0ef3265c5871c7b74dc808bd71727f56581fccd6e0513a35217eabb0ca758c31574eb231d5f32989539d539629f404db1281d6d93b85b3f7ef85a31e6b7e1c3edfcff74c6e66333b53746749e435cb1e41d61478ba1814d74cca997f3a0bb266f3e6893f93f9e885c3910cd8b5b5fd50df35c090e5cd99f38b775e19b1d7a401bf757fab9ddc5a7feb0031ae4ef8c2a4f71240ec9c"}, @op={0x18, 0x117, 0x3, 0x1}], 0xc8, 0x408c0}], 0x2, 0x4087) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x20010, r7, 0x0) 3.637498909s ago: executing program 0 (id=1058): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20d00, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0xff, 0xffffffff, 0xfffffffd, 0x7, "feff8000010000000000002000"}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCMBIS(r2, 0x5416, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000380)={{0x12, 0x1, 0x1, 0xe6, 0x3e, 0xd5, 0x10, 0xa168, 0x611, 0x812f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x6, 0x0, 0xf0, 0xf9, [{{0x9, 0x4, 0xaa, 0x0, 0x0, 0xb2, 0x0, 0xe4, 0x8}}]}}]}}, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000b80)=@newlink={0x3c, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa028, 0x1080}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}]}}}]}, 0x3c}}, 0x48000) ioctl$TUNSETOFFLOAD(r3, 0x4004743d, 0x110e22fff6) ioctl$TCSBRKP(r2, 0x5425, 0x400) io_setup(0x81, &(0x7f0000001440)=0x0) io_submit(r5, 0x1, &(0x7f00000008c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x800, r3, 0x0, 0x0, 0x0, 0x0, 0x2}]) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) ioctl$FBIOPUTCMAP(r6, 0x4605, &(0x7f0000000180)={0x3, 0x5, &(0x7f0000000080)=[0x4, 0x3, 0x1, 0x0, 0x1], &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = dup(r8) ioctl$vim2m_VIDIOC_REQBUFS(r9, 0xc0145608, &(0x7f00000000c0)={0x101, 0x1, 0x3, 0x0, 0x4}) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r9, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) r10 = socket$unix(0x1, 0x5, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000026c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0x2}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x1, 0x7, 0x100, 0x8}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r13 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fcntl$setlease(r13, 0x400, 0x2) sendmsg$nl_route_sched(r11, &(0x7f0000000300)={0x0, 0x24, &(0x7f0000000140)={&(0x7f00000001c0)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70b923, 0x80000, {0x0, 0x0, 0x0, r12, {}, {0x2, 0xb}, {0x9, 0xb}}, [@qdisc_kind_options=@q_blackhole={0xe}]}, 0x34}, 0x1, 0x0, 0x0, 0x2000c0e9}, 0x4008000) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@bloom_filter={0x1e, 0x3, 0x5f8, 0xe6, 0x20000, r9, 0x1, '\x00', r12, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0x4}, 0x50) 3.048244552s ago: executing program 4 (id=1059): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x101040, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'gretap0\x00', @random="b06c40aa0026"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) (async) ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000100)='%-5lx \x00'}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x1, 0x80000001, 0x0, 0x2053, r3, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x1, 0xd}, 0x50) r4 = fcntl$getown(r2, 0x9) sched_setattr(r4, &(0x7f0000000200)={0x38, 0x0, 0x20, 0x1000, 0x4, 0x5f, 0x6, 0x0, 0x97, 0xfff}, 0x0) (async) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0x2, [{}, {}]}, 0x48) r5 = timerfd_create(0x2, 0x0) timerfd_settime(r5, 0x3, &(0x7f00000002c0)={{0x0, 0x3938700}, {0x0, 0x989680}}, &(0x7f0000000300)) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340), 0x60000, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r6, 0xc0189378, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) (async) socket$kcm(0x29, 0x1, 0x0) (async) openat$fuse(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) (async) close(r2) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x141480, 0x0) ioctl$SIOCSIFHWADDR(r9, 0x8924, &(0x7f0000000440)={'batadv0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) (async) socket$inet_udplite(0x2, 0x2, 0x88) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000480)=[@in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e23, @local}], 0x50) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r8, 0xc0086421, &(0x7f0000000540)={r10, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000001a00)={0x0, 0xcc, &(0x7f0000001900)=[@in6={0xa, 0x4e24, 0x6000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e20, 0x3, @mcast2, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x2, @empty, 0x7}, @in={0x2, 0x4e20, @rand_addr=0x64010100}, @in6={0xa, 0x4e22, 0x8, @empty, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x64010102}, @in6={0xa, 0x4e24, 0x98a6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}]}, &(0x7f0000001a40)=0x10) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000001a80)={0x0, @in={{0x2, 0x4e23, @loopback}}, 0x1, 0x1, 0x2, 0xfffffffe, 0x3}, &(0x7f0000001b40)=0x98) (async) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x56f}, &(0x7f0000002040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000004c40)={0x0, @in6={{0xa, 0x4e24, 0xb, @remote, 0x10}}, 0x9, 0x0, 0x4, 0x6, 0x44, 0x1, 0x7d}, &(0x7f0000004d00)=0x9c) sendmmsg$inet_sctp(r7, &(0x7f0000006000)=[{&(0x7f0000000580)=@in={0x2, 0x4e23, @private=0xa010101}, 0x10, &(0x7f0000000740)=[{&(0x7f00000005c0)="ba48f98aad3fbfa03fe5a1f259a7a7da2261b3a60fe51273a3ff111349245850bce89a035cf54b626a8b8116df56a23dc4cbadde78f66175f5f9b6f89ee3c0ea0672acb87da143e7b761a03fdf67002da7e0b785cf5ddb1b5dd1b1c956381860850116a4870ee06da6a4739400a344581a4b6140df562e25dc3c5c9492df0d26f30c49d2b8a86cad213e", 0x8a}, {&(0x7f0000000680)="4e1d61e61bbf67965e59b384f79cd023bd8e5a49cf94684bf5c8ce8b39180b01658a2751d985c91bba96f05c3a1bf9306bfbc593bbcc3a7dddf00919d07d172a7cf3d67847d92a69cd03e15567755dd2f9244d05c12c734c2a37d6f1b847eb171b59346edc9fc6da26915f6edea4b40cd0f9159a292c89b023225e4b57e263ad371f39674b149a69ad9e", 0x8a}], 0x2, 0x0, 0x0, 0x20004080}, {&(0x7f0000000780)=@in6={0xa, 0x4e21, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c, &(0x7f00000017c0)=[{&(0x7f00000007c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000001800)=@in={0x2, 0x4e21, @private=0xa010102}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001840)="1df5f8438f1e6db6d24c86c2752f71ee65f27258338d6a18309c0076529d513cac170d75c5296af31a", 0x29}, {&(0x7f0000001880)="9d3b1a231cffd148ea7314b7d3a9195fe92633d92c1251b1b90bd03b6217215ac571b0d9045c8ac1", 0x28}], 0x2, &(0x7f0000001b80)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4c, 0x7, 0x5, 0x4, 0x29d39be, 0xd, 0x7, r11}}, @authinfo={0x18, 0x84, 0x6, {0x10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x2, 0x8001, 0x6, 0xa, 0x2, 0x3d78, r12}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x80000001}}, @authinfo={0x18, 0x84, 0x6, {0x9}}], 0xa8, 0x4040}, {&(0x7f0000001c40)=@in={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000001c80)="b6ddf58c2742fc007aa106baa93bb388049975cf6c80eb2a463bf7122e225cf6d1b37085663c559d149c507d995269e91ad18ccfbf79940f4fe4475de1ad92f28d2fd70beaf6ca1180e0cb804a35db3d87fb06a50cea39a6ccf5025ae2ac4dfffc114a81be3e", 0x66}, {&(0x7f0000001d00)="64835e5887e7cf23ef44a10df8be420029d751a9111b013f7c4f909a57abb3b9cc8bac0ac4204035eba6544ba1dfef79a47db1525ba50ab8536763895070d7a951d8d28b2be7809112598292", 0x4c}, {&(0x7f0000001d80)="29261d2b9204e1e0e531ddaadcf741de4a390df28027921d402a347f4ed67a7ce3942f540b121e5817727e4cf749a2e9db85eefacd0738ad555d8de186bb838764e21f9056c7ef9168fdd2ddf2c5f6721396706157f8127198dc66450fa074fcad41d1b6d6f8a02732495f8d64dce67314bc7942de0deb3f63309e4e2678236cdcbf9ded3b8aaa671f803d0c46a925d48efca9102af2897075e0a1aa5ec714554f4f89d857fe6d22b849c04f065ee8c6865b8413f8ccf4ae07f855cd1265", 0xbe}, {&(0x7f0000001e40)="31ed70121eded9bb4da338db0522582b18825e9ba9e74ee13c964a4bae86e15226493f9c974d574794b523c87491abd4dd8ee56f33ea0082ec8ae37c1c2be6f515370786cde4be949620dbef374196e863c2ba816ad96b15cbd50bb95497ea4df7728a284d48c7efeb5b7675171c45cd8395d9400afa355d63da74f75d421abd5186583feb7eaf11d8033698e5b4b4ff5315db1b789b924f393adf3e1f604e3f3027315c5953708124f0439ceb15e8c22214a47f0891b16c07e74774b520639b4ade9f50400e8c586a6e8aaa07a9d45d209e362897a7c690e1c76cadae79d743e1734b99", 0xe4}, {&(0x7f0000001f40)="4e6a6dc9ec5ac78ff7550932140a8771bb2d182cd0f1882e017e6db33555c3c661777dbb0967026d4034af86c37b07f8aa471c62b17015723c7275630c2e9c", 0x3f}], 0x5, &(0x7f0000002080)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x8002, 0xfffffffb, 0x2, r13}}], 0x20, 0x40000}, {&(0x7f00000020c0)=@in={0x2, 0x4e22, @local}, 0x10, 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0x1000}, {&(0x7f0000004a00)="ed3f46ea84e3b8938d92431a1890b5f99dc1df024696f5dd1bc01cd510902bcd8e1dc09be04e7b4a3bcd3987b9371d5be94096538a56bc0d812b10b7f558a58c6e983b6e4cef5821ecec675e042fe388145f20af0eda11236f7250da5678d50265eed665eaae166b12118ebf6a835cb4f3274d7e97a85a0fd8c90cd02a8c9c7af836ba090768a8a6d4d2de08df9ba4262fbf2f670363f977ac05740a63049b3d3dceaff690963553cf3048f44726a28f888572093fc2da0e730a15e805e10658b92a8cc65b09da773d2ec37ad60e4f2582e262ec2c0bcb188eddd74d82928683778be885cf4f0425dc", 0xe9}, {&(0x7f0000004b00)="ed93cc20c801653e150a79e88cb79478f8c2fdd91d75c883a2a434f82a2b2049324ccd45fba14120dd99fa9b2512a1bfe19af4d04758370195fd94b1b2be7d956b5121fbae072a251dbce2cb39c103c1b3b935dc91e89c31162a9a495b3b2ee7cf8ddb1c344b6a1dace4bade16cb87cf1895fb30e24397fdf985438b464eb0af7a79f12440846e534023f2bb6dce79823c9afbfad0ad4b", 0x97}], 0x8, &(0x7f0000004d40)=[@authinfo={0x18, 0x84, 0x6, {0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x40, 0x0, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @local}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x2d5, 0x1, r14}}, @dstaddrv6={0x20, 0x84, 0x8, @local}, @authinfo={0x18, 0x84, 0x6, {0x8000}}], 0xa0, 0x40000}, {&(0x7f0000004e00)=@in={0x2, 0x4e20, @private=0xa010101}, 0x10, &(0x7f0000005f40)=[{&(0x7f0000004e40)="c3525930e5ec0aee8b505c77c85b7a35ef016578477059e6a05fce8e98f1c246de93ef635f4c6324c140a647804201204fa1bc6d2e89a65632ba59f6e43b6601d6811b75903df31263cd03d134f141d91977cf1f90b5648cbab3382ebd7895fb196472b73f8aee51929575b4bbfa90c33579e6be8f545beda90f730956e02456040fc91d3e348b5371079db3337d6222c5f9b710e42c41fa15fd8dad21da951cbf81cb4e7d4529c7968beb0e2287743b0f1bdc74005e4c94c83c935c102c253d13b55e215f893070423cbca7bdc4c307bf81", 0xd2}, {&(0x7f0000004f40)="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", 0x1000}], 0x2, &(0x7f0000005f80)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @authinfo={0x18, 0x84, 0x6, {0x5}}], 0x50, 0x24040810}], 0x8, 0x801) 2.985081362s ago: executing program 3 (id=1060): syz_open_dev$video(&(0x7f0000000580), 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x19) (async) r0 = socket(0x10, 0x40000, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x8943, 0x0) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) (async, rerun: 32) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) (async, rerun: 32) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 32) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async, rerun: 32) r3 = syz_open_dev$usbfs(&(0x7f0000000100), 0x6, 0x142) ioctl$USBDEVFS_CLAIM_PORT(r3, 0x80045518, &(0x7f0000000240)=0x8) (async) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000300)) (async, rerun: 32) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x0, 0x0, 0x0, 0x3, 0x6c0, 0x6, 0x0, 0x2}, 0x0) (async, rerun: 32) r4 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x2002, 0x0) write$proc_mixer(r4, &(0x7f0000000180)=ANY=[], 0x86) (async) r5 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card0/oss_mixer\x00', 0x0, 0x0) dup3(r5, r4, 0x0) fsmount(0xffffffffffffffff, 0x1, 0xf4) (async) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r6, 0x29, 0x46, 0x0, &(0x7f0000000040)) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async, rerun: 32) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 32) r8 = openat$cgroup_procs(r7, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000280), 0x12) (async) r9 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) writev(r9, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2.891531334s ago: executing program 4 (id=1061): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x180000f, 0x13, r1, 0x1000) r2 = syz_io_uring_setup(0x1644, &(0x7f0000000580)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xb, 0x4, 0x1}) io_uring_enter(r2, 0x207a98, 0x20000000, 0x0, 0x0, 0x0) 2.49903734s ago: executing program 4 (id=1062): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) connect$unix(r0, &(0x7f000057eff8)=@file={0x1, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$VHOST_VDPA_SET_GROUP_ASID(0xffffffffffffffff, 0x4008af7c, &(0x7f00000003c0)={0x1, 0x135d}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (async) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000480)={'\x00', 0x83fd, 0x8, 0x1, 0x10000006, 0x5, 0x0}) fcntl$lock(r2, 0x24, &(0x7f0000000280)={0x2, 0x1, 0x0, 0x2, r4}) (async) r5 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f00000002c0)) (async) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000009ae74162e4063045d415d40e570012000100020070002000000000000000", @ANYRES32=0x0, @ANYBLOB="101193578480"], 0x20}, 0x1, 0x0, 0x0, 0x20000084}, 0x2c008095) r9 = syz_io_uring_setup(0x2912, &(0x7f0000000140)={0x0, 0x2c35, 0x400, 0x201, 0x89}, &(0x7f00000001c0), &(0x7f0000000000)) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) (async) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000002100), 0x90, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRES32=r2, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYBLOB="de0bf4ea7caa72012a5cdd49b06b306fdf189bc17c20d5bc52c9ee3b2796e52dd1", @ANYBLOB=',group_id=', @ANYRESOCT, @ANYRESDEC=r9]) (async) read$FUSE(r10, &(0x7f00000041c0)={0x2020, 0x0, 0x0}, 0xfffffffffffffeb0) write$FUSE_INIT(r10, &(0x7f00000000c0)={0x50, 0xffffffffffffffda, r11, {0x7, 0x1f, 0x78, 0x8000012, 0x0, 0x200, 0x10, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r10, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dc150f4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) openat(0xffffffffffffffff, &(0x7f000000c380)='./file0\x00', 0x3d9901, 0x15d) 1.960667202s ago: executing program 2 (id=1063): socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080007ec0000000000008002907850070000e00003004404aec300009078006400d2"], 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@getchain={0x24, 0x11, 0x1, 0x2000000, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff3}}}, 0x24}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c) syz_open_dev$rtc(&(0x7f0000000080), 0x7ff, 0x80002) 1.861453185s ago: executing program 1 (id=1064): bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="06fe857c3d452cc0aa8f1800fc55150081"], 0x48) syz_emit_ethernet(0xbe, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaa"], 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x9, 0x6, '\x00', 0x14, 0x6, 0xff, @dev={0xfe, 0x80, '\x00', 0x39}, @local, {[], {{0x4e22, 0x4e24, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0xc2, 0x7, 0x0, 0x3}}}}}}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007880)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000040)="af0ac9", 0x3}], 0x1}}], 0x1, 0x4000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000200)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x2, 0x2001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000000000000000000000004200", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f4bd000000801900", [0x0, 0xffffffff9673e35d]}}) 1.572811228s ago: executing program 1 (id=1065): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0xa, 0x4e23, 0x80000, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000029000000", @ANYRES16=r0], 0x18}, 0x40c0) syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180), 0xfefc) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r4, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) symlink(0x0, &(0x7f0000000000)='./file0\x00') preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="6766c74424004ad300006766c7442402003000006766c744240600000000670f011c2466b80500000066b97c283ba00f01d9baf80c66b870fe2a8666efbafc0c66ed66b9cc09000066b888c9000066ba000000000f300f018cfdff3e0f009a976666b92d0900000f320f01cf66b80500000066b9040000000f01c10f01f4", 0x7e}], 0x1, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f0000000100)={0x2, 0x40000105, 0x0, 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 1.572003139s ago: executing program 2 (id=1066): syz_usb_connect(0x5, 0xc9, &(0x7f0000000040)=ANY=[@ANYBLOB="120101029cf8cd08042348028c7c010203010902b70002020c508209049301039df99ab1052406000005240087000d240f01080000000e008000020210000205c20307250181485400072501800900fffffffffffffffa0001020f090506"], 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) bind$can_raw(r1, &(0x7f0000000000), 0x10) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) bind$can_raw(r2, &(0x7f00000001c0), 0x10) dup3(r0, r1, 0x0) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x3000009, 0x46031, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) keyctl$assume_authority(0x10, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r6, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000040)={0x50, 0x0, r7, {0x7, 0x1f, 0x0, 0x10408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r6, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dc150f4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r6, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0xfeffffffffffffff, 0x0, 0x0, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3965, 0x1, 0x8000, 0x0, r8, r9, 0x3, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) write$tcp_congestion(r10, &(0x7f00000000c0)='lp\x00', 0xfffffdef) dup2(r10, r6) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) close_range(r11, 0xffffffffffffffff, 0x0) 1.567266569s ago: executing program 0 (id=1067): syz_io_uring_setup(0x1f8, &(0x7f0000000080)={0x0, 0x6c0e, 0x10100}, &(0x7f0000000440), &(0x7f0000000100)=0x0) r1 = syz_io_uring_setup(0x25e9, &(0x7f00000017c0)={0x0, 0x82ea, 0x1, 0x1}, &(0x7f0000000040)=0x0, &(0x7f0000000840)) syz_io_uring_submit(r2, r0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0xb1b1, 0x0, 0x0, 0x65, 0x0, r1}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x3, 0x0, 0x0}) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/cgroup\x00') r6 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcfd07ad08828"], 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x42, 0x0, @fd=r5, 0x0, 0x0, 0x0, {0x288}, 0x1}) io_setup(0x8, &(0x7f0000004200)=0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = gettid() sendmmsg$unix(r10, &(0x7f00000018c0)=[{{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r9, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0015ffc99a9dcbce00"], 0x38, 0x20000000}}], 0x1, 0x0) syz_pidfd_open(r11, 0x0) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x8) r13 = accept4(r12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r13, 0x84, 0x11, &(0x7f00000017c0)={0x0, 0x754a25e9}, 0x8) io_submit(r7, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000040)={{0x0, @name="f189a9745ffeda138860bffd4bb3e08a10dbcfbe06bc61457222dee1d1c483fd"}, 0x8, 0x3, 0x4b90}) 1.500658556s ago: executing program 3 (id=1068): socket$inet_sctp(0x2, 0x1, 0x84) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0, r0}, 0x18) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x404c810, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) eventfd(0x5ed) socket$kcm(0x21, 0x2, 0x2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010001ffe00989837a182138b00268f1c", @ANYRES32=0x0, @ANYBLOB="ff7f000080000000140012800a00010076786c616e0000000400028008000ae0", @ANYRES64=r3], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) 1.283580756s ago: executing program 1 (id=1069): r0 = syz_io_uring_setup(0x10f, &(0x7f0000000140)={0x0, 0xb423, 0x0, 0x5, 0x199}, &(0x7f0000000340)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80800, 0x0, {0x0, r3}}) io_uring_enter(r0, 0x3516, 0x3e44, 0x8, 0x0, 0x0) (fail_nth: 22) 1.279341891s ago: executing program 4 (id=1070): socket$nl_route(0x10, 0x3, 0x0) openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec29, 0x800, 0x1, 0x40000337}, &(0x7f0000000dc0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/216, 0xd8}], 0x1}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'nicvf0\x00', 0xc}) sendmsg$GTP_CMD_ECHOREQ(0xffffffffffffffff, 0x0, 0x4000805) io_uring_enter(r1, 0x847ba, 0x0, 0xe, 0x0, 0x0) 1.176521146s ago: executing program 1 (id=1071): r0 = syz_clone(0x2802000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendto$inet6(r2, &(0x7f00000002c0)="9e", 0x1, 0x41, &(0x7f0000000200)={0xa, 0x4e23, 0x10001, @loopback, 0xe}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x200002, 0x30}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) write$UHID_INPUT(r4, &(0x7f0000002080)={0x200f, {"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0x1000}}, 0x1006) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)=',', 0x34000}], 0x1) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000b80)={0x44, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000100)=""/33, 0x21) getdents64(r6, 0xfffffffffffffffe, 0x29) syz_usb_ep_write(r1, 0x81, 0x8, &(0x7f0000000080)="00012c615bc20000") munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) preadv(r5, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/181, 0xb5}], 0x1, 0x7fb, 0x234) syz_usb_connect$cdc_ecm(0x0, 0x4e, &(0x7f0000000180)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3c, 0x1, 0x1, 0x4, 0xc0, 0xc1, [{{0x9, 0x4, 0x0, 0xf2, 0x2, 0x2, 0x6, 0x0, 0x8, {{0x6, 0x24, 0x6, 0x0, 0x0, 'd'}, {0x5, 0x24, 0x0, 0x1000}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x95, 0x8000, 0x7}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x8d, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x3, 0x8, 0x6}}}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x110, 0x5, 0x9, 0x3, 0x40, 0x14}, 0x5, &(0x7f0000000380)={0x5, 0xf, 0x5}, 0x8, [{0x13, &(0x7f0000000400)=@string={0x13, 0x3, "eeae3318bce75caa4e5fd5783bab75a786"}}, {0x27, &(0x7f0000000440)=@string={0x27, 0x3, "5ecc82d533fe2f0b3c6a86141706618903ade6fcae05ab0160158acc60ab6da696603e58a0"}}, {0xca, &(0x7f0000000480)=@string={0xca, 0x3, "4379ca14abf6c90ea1c9ec58b796953c5b25eba6b0f0707c282476fe81b9b10051b3cbde9917ec7eeb289b2c308fc5a5951d9751cd63b4f78c0230b9d57aac44ff25c483fe169e74ff5633304dc977cde74360bda4d311c410bb2e8462a0bc4779b6bde8a05236a199a57ed12344b29320ca77ed3750e75bf086eb0a3df7ecac74e83796e7252b43a1f05faeb86cfb15e93adf828956f7796300a1624cb386829d3b43d7628f5569187bf059a465b2016375baf72d9f93dc360f14b31357979ce8c3c9e92ddd9194"}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x457}}, {0x56, &(0x7f00000005c0)=@string={0x56, 0x3, "367f7d67d628c1ef2da4054d9d90537138f5de3bf1392098b242492708ac8b3e4cda62d7ef976135c6180fa2710ab3c4315e648d17157c95984c2f3299b2552c6b35f56d18b291417e6c51fe0eae4b7f8899d4aa"}}, {0x9b, &(0x7f0000000640)=@string={0x9b, 0x3, "07da6b5cf7db7a1e0a1b8f648db2652315274ec16617810fd60f2183d8a76d1f477c6df8933c0a6f325f6c9d768e254270df84b26ff68cb1a7b1915f87fd5567846e2e9ed5b795946a4ff4eb8d6bcafd48870f60f00cef7316fd1a3e8da5c5698ab4283d643959be344fd07b69634a7d7b53aa15139d66f133888ab76fbd70d4122766eb95c259b2e83c75e03edd842fe75b890860e84fa667"}}, {0x8a, &(0x7f0000000700)=@string={0x8a, 0x3, "6cab7c1154c9693e812cde2741f78bce9a85d655002099879ddb60f4413285793f4b3d621b1b1eb2123f56231d8a9ea81d01b88b624bdc055c5cce3f3dedebf672a2a0bc2bda249519ebd2f09fdd1469fe67440bc12048e66de95291a0bc77880a7d29e1f984c167df3555f8a12cbfd254b0d44345f2710fe2dba70ec875603cb81124763dd98ec7"}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x421}}]}) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r7, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x3f) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0xc0000102, 0x0, 0x1}]}) fchown(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 366.406519ms ago: executing program 4 (id=1072): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x180000f, 0x13, r1, 0x1000) r2 = syz_io_uring_setup(0x1644, &(0x7f0000000580)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xb, 0x4, 0x1}) io_uring_enter(r2, 0x207a98, 0x30000000, 0x0, 0x0, 0x0) 362.821411ms ago: executing program 3 (id=1073): r0 = socket$inet6(0x2d, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001540)=[{{0x0, 0x0, 0x0}, 0x6a}], 0x1, 0x12101, 0x0) 785.664µs ago: executing program 3 (id=1074): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) copy_file_range(r0, 0x0, r0, &(0x7f0000000180)=0x6, 0x800, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING(r4, 0x4068aea3, &(0x7f0000000180)={0xc0, 0x0, 0x1000}) r5 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r5) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000200)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) r7 = dup(r6) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) bind$packet(r8, &(0x7f0000000300)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000280)={0x4, 0x1005}, 0x4) sendto$packet(r8, &(0x7f00000000c0)="cd9dd787b394e65110f3a5b8ea69", 0xe, 0x4008080, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4400ae8f, &(0x7f0000000040)=@arm64={0x9, 0x4, 0x9, '\x00', 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) r10 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x61e9, 0x10, 0x2}, &(0x7f0000000340)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r11, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r11, r12, &(0x7f00000002c0)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r6}) io_uring_enter(r10, 0x3516, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r7, 0x4008ae93, &(0x7f00000000c0)=0xffff) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0100b30000400000000099ad000000000000"]) 0s ago: executing program 4 (id=1075): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file0\x00', 0x218240, 0x110) read$FUSE(r0, &(0x7f000000a280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x40000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x50) (async) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f, 0x40000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="cab1f92d585917232bcfa47f91900c936355a83b5a41f6f43bd8b0d1a1e13674b6a8596a8376e6851e0b96decd071d92ce4887ddad2b82183858d82c7d11948024607d92ec0f1c23a4e755f29fa557d1353a3ced680f530e822eed64b4d1aaf20d1320f3583cadb9dfde95993487f96bc290dc10cfccc5ec8ea864590fc1678b79b0a36c9668b27ae142d22c305496881af0d0546076ec21e31bdab2465010e779e7140036d2b12f59b971792cfed8d07f0b8ae13ee944268f573ec11c1b14d53880a64fd2fdbe981f4d9af8863191efc03a39d5a3f19badf65dd49443297b38bf0c009eafad5879cb78e63b00e961de7d7180941f0d1e87a2635294bcb4619e9d84be1816784325d23fcb9c66388b586c8e719f3edfa2aa37cc3f6511add854c10fe546d1c11f11eeaff24cecc0d47ec8fd336ec08470f06227e4a9410074a3d715eb6a697b04bdfeda0b6753d880d012ef8fada7f4ed649ca214609e31cace9a33937813012e4c1b787d8f71ce9b495a69e5c8810ff9954b7b96743dcdd7e52ebbf526f339d3c8ad2550326d3a396de5ac90787b352feabe013c4044ca813344c97f836851d6daf2de3a8b07a61d1052bd302a641706af7629a042dc2f0374671b287f1325763e1818beba9f7cab9e25d6f8749f7dea4c5ef684723d33938aca32e19b1c6a6237d899fb397e9023764b3f4d6399885533a802e4d3ca76f2e0234ed6d7257f8cebddc900af88cc21ee2816513045e92f71fc8523894d684678f17b5fdb4adeda98fc019c0ba05efeffeff3bbda1d6d84a98002a74237cb8d13cb30d8a9a7e47e4da8273a47df4e6ea53036b5b154b9597e6eb00fcad29ed04a820b1ce807bf1818344122a6f0aac52d24426feeba0af56925cb4a1e70a84251f2b4d4693e689518a0e159647b5b60a62db699a25275520c208652ce4401bb5dcd633e7c889758d3d213f4dbe69c9bb76e80b6e892bb5f5809e042ee5cb1982a2373b1886711d1e68d0bc3d4c9d69ac605432bf84cd81104e77c71cd7c0708244fc9428edd52f8cc8f3023b4c6d3bbad7a9b874111098c4652b34c428a8f789c5e5f3f84354ab7afec1a7b11d2a34771ebad2f15c169a61b431c8a1cca9ca1596fce65242d03814ebf977da9bbde5707b22b5002cce68bd0f6d196df341c96bd0cf0916b8775e75021663ea82c99a90b844cc5f8b6c56b21b1fbbbf6fb40ed0c29ee4ecc2998df2cbe3a4d75025ef73dd9f3aa5bc7aa694fe573a73453c9ff873d0a8840afd91be319181836de45260b4e252394edae58f840858a9b64f0ff37bb1820031e563250e62ceea5a7c4d2cd4d5d10e57176fcf576e774920db06b36ea02f9cae9c1087bd1866fb4bcf7fbf393093b339860a61c61248000a2a1bbc982fa691e311fa1bf2a38afdf08b574eed0df42bdc30c3db7cdcb71687f48070077f91fef93e8e47e248d3e53e8a79fcb5a8f8aa39b3bfa2dd88d5c5840d517ae8c132d423a37a8be3301d62a99753bc72f674205a11850e045430abbdc4e68223a93c76d6d2f1d646af10a15705793e2fc5a532af3dda88f52063a091f1f79cd5a5b23ea7742b149eab1aa43c21c2f15227a1f94b5580adbb1e1c49ade49d6e8b838cff43aa2426651817f479252c8ef7af9e4a5ad33839be6c15b50016c59f13c26cfca796cfc01207acc69e9d3952f6e71c975bc77d5a001f6f6c044770f54d86a4518a4898e3136988d643dd2de907859f0b4d4de2a2d461ba5e05cff49eda86772799b2e7947fdbb89fc5b0347e87f1b9dbb94842cc1457d07f3e0c41342510f5ccb551cdf0fcac1a758041bff75812de1b2abf341ed5f667c9b0581d2c33e0b17f1b46c2287399c62252edb9c1cf2b80b7a1b4c3c903aa4cf5332a2998b9072f61f589ae5df1168f8d18e98fce2bec1d5d876f9757017b73495a4e8f4f2423cde8875aa8c95a9ce180cac6690657b8a70e5541d5ef46575cd74e063759fe4889f4d9737a6c9732f8b7f7836508814093b9bdac5733938e761b3642910d4df0b646c1b9583a502246988e9ab78de3d011e8590e48eadfcdb70c8aad6dfbe1dbd3ef20d9ba393db4e6cf91e3bb4e84883c60dc20ed974a5decde12d3c5a1c9a00999f8eefc244465f518425820b9713cbfc6027f427b9cd8756edec5b3a0301a01ebb12c6d412ee3422aeb8b291619f62f4ce41511156f73e54b5097051ea777af7cb73b36e1274ce1a3892007466cc793eb0515b8984acb99c04c7eaa51e175bd73d99bc0c67c8ea84d808a7906a6ad330ba2c9651b2ab82d0781a969873dcddb068c15b7899fd560a1c3d44b34e81cce079c46fd86522052659e2c3151c79a8ccab1dfcdb91f53ca067ea1b2aa507278e4166e817eb0d7dea67cde1598a1bdb76a8caf82add2b43fdd10bf80b0d2f32365849c425d6ac3d2d88a76378d23961eb96c8422e785ea61f33e4daec02393d51f44b177755749fe84b43f5246d20177800af05752af524265f34f62bd5167fa647d2118aa905a1af53f07e7447bee29675cc23f547339af140c0818aa974ca16da33e767d508e4f56726c7076acce57a9957d08348ef84a39188e800ca44682fccaa9ee1b42e1aaf7738dced1dce3ef2dadfcba2863f36b5f8080ed22539b5176bc2c57e52e4cfde659c1ce9e179c79f85d60ca51c7453dad593190b19a1be8f5c5b0249d70079f10f9d0f07f25a98bd95e6e6f71101842b55347ee008d58522e8f7598c1636c58fd20984a6bb17fd47e7db4bc72854054e7900cac4174cf0b4eda2406842955fd8a2ba00ea4d490dbbab02d659cea4c449d9ee37c8f35daa4740b3273693ee2c1b00965a79d18ad98ae92bf2e1ea84ff1e6181937d38765cb353c6223ead1257d88a8844cb0be17aecc2dd56b78dcd6e2999fe695db248dd68275a5ad0f223a4629b17a040a766b2bd2376d77a422375de14a3daaf4fee92f23ca831452826bc66d0cee2049acbde07bdbb6ce228147f9ed4f9437301e8ca9e1ace0684700e9623a1534212d4c557712a3196d86c86077e97172d7e89436e95e1d7e7629d5bc908e346e504839498890210ca15bea51bb2840f1275d36b99490ff0706aa3ca9e89f33fd99df863acc3bca504c15501ba9d987999ee118f47b7737d2dfe73ab257d680f983da1f5fd5975491ad966989f7b15e76e4e6b1a2987801adb3b7cd4cb1d2c9d0454429c2955643c8fb82ccf8e93051cc10081f8181af0d143deee686f67ec42db1e9914ed047e4bf0006af01028e3839451fa3e17d33586022c63cafaf6d0fc773c96143473316988d32f9943d7477604a27ae4b8a7093bee2cefe10cc02109c748d0676692a2411e5c3b4c4c1b9ac7f9b71a1a7126dacf4615e8c9c3d38f536e8b32e37f406b3dc44db80a00d6e423deec869edb32a411986be1517b6ea45e1f984a6fbd08edb25a305122fe5a90cc46af48ebc36433a1f27f43d85492ea60fd2f43125e7328da93f7aad97f97910112fed7ae7b1785822356a525df1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", 0x2000, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x90, 0x0, 0x0, {0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffc, 0xdffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0xa000, 0xfffffffd, 0x0, 0xee01, 0x7, 0x800000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x90, 0x0, 0x0, {0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffc, 0xdffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0xa000, 0xfffffffd, 0x0, 0xee01, 0x7, 0x800000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa00, 0x40800000000000, 0x800000000000000}}, [@tmpl={0x44, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x0, @in=@broadcast, 0x0, 0x0, 0x3}]}]}, 0xfc}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000b80)=@migrate={0x118, 0x21, 0x1, 0x0, 0x0, {{@in6=@private2, @in6=@mcast2, 0x4e21, 0x0, 0x0, 0x0, 0xa}}, [@migrate={0x9c, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @in=@broadcast, 0xff, 0x0, 0x0, 0x2, 0x2, 0xa}, {@in6=@ipv4={'\x00', '\xff\xff', @loopback}, @in6=@private2, @in=@rand_addr=0x64010102, @in6=@private2={0xfc, 0x2, '\x00', 0x20}, 0x3c, 0x0, 0x0, 0x0, 0x8, 0x2}]}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x2}}]}, 0x118}}, 0x44) r4 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000458e5e080304c8f05602000000010902120001000000000904"], 0x0) syz_usb_control_io(r4, 0x0, &(0x7f0000000680)={0x84, &(0x7f0000000240)={0x20, 0x16, 0x3d, "d0ce0f5a323f010fdc12eaaa1df438d3e7b704cf1b4e3aa1e9e68dfe873e8c6ece274bb347fa30003d75afb7a86da0e99c323a1d48fc0e833f9eb9a407"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0xd1}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000380)=ANY=[@ANYBLOB="25440400000060002000"], &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x7f}, &(0x7f0000000440)={0x40, 0xb, 0x2, "2ffd"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @local}, &(0x7f0000000500)={0x40, 0x17, 0x6, @random="ca04c23b3b71"}, &(0x7f0000000540)={0x40, 0x19, 0x2, "70c1"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x401}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x9}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x6}}) kernel console output (not intermixed with test programs): 78.980619][ T8719] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 278.989105][ T5944] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 279.000987][ T8719] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 279.012537][ T8719] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 279.024031][ T8719] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 279.039648][ T8719] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 279.051559][ T8719] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 279.063325][ T8719] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 279.075661][ T8719] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 279.109567][ T6642] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 279.133243][ T6642] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 279.155968][ T10] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 279.163717][ T5944] usb 3-1: Using ep0 maxpacket: 8 [ 279.178716][ T6642] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 279.204246][ T5944] usb 3-1: config index 0 descriptor too short (expected 101, got 18) [ 279.215838][ T5944] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 279.227562][ T5944] usb 3-1: config 0 has no interfaces? [ 279.230745][ T6642] usb 4-1: media controller created [ 279.238561][ T5944] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 279.250671][ T5944] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.271719][ T5944] usb 3-1: config 0 descriptor?? [ 279.358282][ T6642] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 279.517162][ T6642] az6027: usb out operation failed. (-71) [ 279.523282][ T6642] az6027: usb out operation failed. (-71) [ 279.529967][ T6642] stb0899_attach: Driver disabled by Kconfig [ 279.536240][ T6642] az6027: no front-end attached [ 279.536240][ T6642] [ 279.544430][ T6642] az6027: usb out operation failed. (-71) [ 279.568733][ T6642] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 279.590766][ T8727] loop2: detected capacity change from 0 to 7 [ 279.603640][ T6642] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input27 [ 279.623416][ T5921] Dev loop2: unable to read RDB block 7 [ 279.641562][ T5921] loop2: unable to read partition table [ 279.709512][ T6642] dvb-usb: schedule remote query interval to 400 msecs. [ 279.716929][ T5921] loop2: partition table beyond EOD, truncated [ 279.724737][ T6642] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 279.733964][ T8727] Dev loop2: unable to read RDB block 7 [ 279.743819][ T8727] loop2: unable to read partition table [ 279.769696][ T8727] loop2: partition table beyond EOD, truncated [ 279.778323][ T8727] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 279.808301][ T6642] usb 4-1: USB disconnect, device number 41 [ 280.026568][ T8730] netlink: 8 bytes leftover after parsing attributes in process `syz.1.746'. [ 280.094850][ T6642] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 280.476013][ T6642] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 280.483765][ T5959] usb 1-1: new full-speed USB device number 34 using dummy_hcd [ 280.636640][ T6642] usb 4-1: Using ep0 maxpacket: 16 [ 280.645528][ T5959] usb 1-1: config 0 has an invalid interface number: 207 but max is 0 [ 280.665735][ T6642] usb 4-1: config 1 has an invalid interface number: 105 but max is 0 [ 280.675980][ T5959] usb 1-1: config 0 has no interface number 0 [ 280.689797][ T6642] usb 4-1: config 1 has no interface number 0 [ 280.696210][ T6642] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 280.717370][ T5959] usb 1-1: New USB device found, idVendor=12d1, idProduct=ed56, bcdDevice=46.dd [ 280.727181][ T8746] netlink: 28 bytes leftover after parsing attributes in process `syz.4.752'. [ 280.736206][ T5959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.750960][ T6642] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 280.761318][ T5959] usb 1-1: Product: syz [ 280.770098][ T5959] usb 1-1: Manufacturer: syz [ 280.774810][ T5959] usb 1-1: SerialNumber: syz [ 280.791712][ T6642] usb 4-1: config 1 interface 105 has no altsetting 0 [ 280.805497][ T5959] usb 1-1: config 0 descriptor?? [ 280.819086][ T6642] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 280.829284][ T6642] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.839293][ T5959] qmi_wwan 1-1:0.207: bogus CDC Union: master=0, slave=1 [ 280.846793][ T6642] usb 4-1: Product: syz [ 280.853461][ T6642] usb 4-1: Manufacturer: syz [ 280.859017][ T6642] usb 4-1: SerialNumber: syz [ 280.877885][ T8736] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 280.910448][ T8736] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 281.025424][ T5959] qmi_wwan 1-1:0.207: probe with driver qmi_wwan failed with error -22 [ 281.075318][ T5959] usb 1-1: USB disconnect, device number 34 [ 281.322319][ T8736] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 281.330067][ T8736] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 281.555091][ T8736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 281.570932][ T8736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 281.777001][ T24] usb 3-1: USB disconnect, device number 28 [ 281.983947][ T6642] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 281.996298][ T5959] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 282.006488][ T6642] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 282.032447][ T6642] aqc111 4-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 5a:9a:15:b3:b6:db [ 282.158955][ T6642] usb 4-1: USB disconnect, device number 42 [ 282.168746][ T5959] usb 1-1: device descriptor read/64, error -71 [ 282.194117][ T6642] aqc111 4-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 282.289302][ T6642] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 282.376259][ T10] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 282.401992][ T6642] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 282.483454][ T5959] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 282.506651][ T6642] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 282.569924][ T10] usb 3-1: config 0 has no interfaces? [ 282.579929][ T10] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 282.599535][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.611329][ T10] usb 3-1: Product: syz [ 282.620734][ T10] usb 3-1: Manufacturer: syz [ 282.625778][ T10] usb 3-1: SerialNumber: syz [ 282.642011][ T10] usb 3-1: config 0 descriptor?? [ 282.646066][ T5959] usb 1-1: device descriptor read/64, error -71 [ 282.797795][ T5959] usb usb1-port1: attempt power cycle [ 282.922452][ T8771] netlink: 36 bytes leftover after parsing attributes in process `syz.2.759'. [ 282.966364][ T8771] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 282.977888][ T8787] fuse: Bad value for 'fd' [ 282.993727][ T8771] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 283.195974][ T5959] usb 1-1: new full-speed USB device number 37 using dummy_hcd [ 283.214076][ T6642] IPVS: starting estimator thread 0... [ 283.227555][ T5959] usb 1-1: device descriptor read/8, error -71 [ 283.326104][ T8788] IPVS: using max 32 ests per chain, 76800 per kthread [ 283.516049][ T5959] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 283.550931][ T5959] usb 1-1: device descriptor read/8, error -71 [ 283.744754][ T5959] usb usb1-port1: unable to enumerate USB device [ 283.866029][ T24] usb 2-1: new full-speed USB device number 41 using dummy_hcd [ 283.996046][ T24] usb 2-1: device descriptor read/64, error -71 [ 284.246106][ T24] usb 2-1: new full-speed USB device number 42 using dummy_hcd [ 284.386080][ T24] usb 2-1: device descriptor read/64, error -71 [ 284.496494][ T24] usb usb2-port1: attempt power cycle [ 284.882093][ T24] usb 2-1: new full-speed USB device number 43 using dummy_hcd [ 285.015427][ T24] usb 2-1: device descriptor read/8, error -71 [ 285.082470][ T6642] usb 3-1: USB disconnect, device number 29 [ 285.277856][ T24] usb 2-1: new full-speed USB device number 44 using dummy_hcd [ 285.308118][ T24] usb 2-1: device descriptor read/8, error -71 [ 285.427008][ T24] usb usb2-port1: unable to enumerate USB device [ 285.536653][ T6642] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 285.646238][ T10] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 285.732916][ T6642] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 285.816356][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 285.828029][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 285.828874][ T6642] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.837897][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 285.893984][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1023 [ 285.904916][ T6642] usb 1-1: Product: syz [ 285.909432][ T6642] usb 1-1: Manufacturer: syz [ 285.914040][ T6642] usb 1-1: SerialNumber: syz [ 285.943413][ T10] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 285.975930][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.985647][ T10] usb 3-1: Product: syz [ 285.999651][ T10] usb 3-1: Manufacturer: syz [ 285.999956][ T6642] usb 1-1: config 0 descriptor?? [ 286.004268][ T10] usb 3-1: SerialNumber: syz [ 286.146721][ T10] usb 3-1: config 0 descriptor?? [ 286.156958][ T8823] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 286.240231][ T10] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 286.250468][ T10] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 286.257444][ T10] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 286.274284][ T6642] hso 1-1:0.0: Failed to find BULK IN ep [ 286.299118][ T10] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 286.305656][ T10] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 286.360269][ T6642] usb-storage 1-1:0.0: USB Mass Storage device detected [ 286.383918][ T30] kauditd_printk_skb: 49 callbacks suppressed [ 286.383935][ T30] audit: type=1326 audit(1755957530.018:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8827 comm="syz.3.770" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f740158ebe9 code=0x7fc00000 [ 286.464262][ T30] audit: type=1326 audit(1755957530.018:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8827 comm="syz.3.770" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f740158ebe9 code=0x7fc00000 [ 286.575191][ T6642] usb 1-1: USB disconnect, device number 39 [ 286.581752][ T30] audit: type=1326 audit(1755957530.018:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8827 comm="syz.3.770" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f740158ebe9 code=0x7fc00000 [ 286.675557][ T30] audit: type=1326 audit(1755957530.018:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8827 comm="syz.3.770" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f740158ebe9 code=0x7fc00000 [ 286.733583][ T8823] netlink: 'syz.2.767': attribute type 5 has an invalid length. [ 286.791001][ T30] audit: type=1326 audit(1755957530.018:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8827 comm="syz.3.770" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f740158ebe9 code=0x7fc00000 [ 286.846098][ T30] audit: type=1326 audit(1755957530.018:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8827 comm="syz.3.770" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f740158ebe9 code=0x7fc00000 [ 287.060536][ T30] audit: type=1326 audit(1755957530.018:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8827 comm="syz.3.770" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f740158ebe9 code=0x7fc00000 [ 287.171204][ T30] audit: type=1326 audit(1755957530.018:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8827 comm="syz.3.770" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f740158ebe9 code=0x7fc00000 [ 287.299472][ T30] audit: type=1326 audit(1755957530.018:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8827 comm="syz.3.770" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f740158ebe9 code=0x7fc00000 [ 287.420180][ T30] audit: type=1326 audit(1755957530.018:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8827 comm="syz.3.770" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f740158ebe9 code=0x7fc00000 [ 288.622172][ T5944] usb 3-1: USB disconnect, device number 30 [ 288.670268][ T5944] mcba_usb 3-1:0.0 can0: device disconnected [ 288.803435][ T8880] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 288.815722][ T8880] block device autoloading is deprecated and will be removed. [ 289.158054][ T8891] input: syz1 as /devices/virtual/input/input28 [ 289.237064][ T8891] netlink: 4 bytes leftover after parsing attributes in process `syz.3.778'. [ 289.312079][ T8891] veth1_macvtap: left allmulticast mode [ 289.348214][ T8891] veth1_macvtap: left promiscuous mode [ 289.370085][ T8891] bridge0: port 3(macsec0) entered disabled state [ 289.535386][ T8891] macsec0 (unregistering): left allmulticast mode [ 289.546908][ T8891] macsec0 (unregistering): left promiscuous mode [ 289.554307][ T8891] bridge0: port 3(macsec0) entered disabled state [ 289.826792][ T24] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 289.962571][ T5944] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 290.000125][ T5959] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 290.079142][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 290.085843][ T24] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 290.095330][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.195807][ T5959] usb 4-1: device descriptor read/64, error -71 [ 290.206205][ T24] usb 1-1: config 0 descriptor?? [ 290.314080][ T5944] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 107, changing to 10 [ 290.368513][ T5944] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 10099, setting to 1024 [ 290.412070][ T5944] usb 3-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 290.421566][ T5944] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.422083][ T24] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 290.464084][ T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 290.476182][ T5959] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 290.521209][ T5944] usb 3-1: config 0 descriptor?? [ 290.567572][ T24] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 290.575058][ T8910] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 290.594155][ T24] usb 1-1: media controller created [ 290.792599][ T5959] usb 4-1: device descriptor read/64, error -71 [ 290.824527][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 290.906409][ T24] az6027: usb out operation failed. (-71) [ 290.920056][ T5959] usb usb4-port1: attempt power cycle [ 290.937516][ T24] az6027: usb out operation failed. (-71) [ 290.943628][ T24] stb0899_attach: Driver disabled by Kconfig [ 290.954383][ T24] az6027: no front-end attached [ 290.954383][ T24] [ 290.973465][ T24] az6027: usb out operation failed. (-71) [ 290.986717][ T24] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 291.002210][ T5944] usbhid 3-1:0.0: can't add hid device: -71 [ 291.016114][ T5944] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 291.018008][ T24] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input29 [ 291.069378][ T5944] usb 3-1: USB disconnect, device number 31 [ 291.083710][ T24] dvb-usb: schedule remote query interval to 400 msecs. [ 291.111097][ T24] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 291.180477][ T24] usb 1-1: USB disconnect, device number 40 [ 291.324665][ T5959] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 291.352137][ T24] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 291.378808][ T5959] usb 4-1: device descriptor read/8, error -71 [ 291.420224][ T30] kauditd_printk_skb: 84 callbacks suppressed [ 291.420240][ T30] audit: type=1326 audit(1755957534.958:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8931 comm="syz.1.787" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f306f38ebe9 code=0x7ffc0000 [ 291.472622][ T30] audit: type=1326 audit(1755957535.108:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8931 comm="syz.1.787" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f306f38ebe9 code=0x7ffc0000 [ 291.495474][ T30] audit: type=1326 audit(1755957535.128:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8931 comm="syz.1.787" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f306f38ebe9 code=0x7ffc0000 [ 291.517636][ C0] vkms_vblank_simulate: vblank timer overrun [ 291.629886][ T30] audit: type=1326 audit(1755957535.198:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8931 comm="syz.1.787" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f306f38ebe9 code=0x7ffc0000 [ 291.651987][ C0] vkms_vblank_simulate: vblank timer overrun [ 291.669926][ T30] audit: type=1326 audit(1755957535.198:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8931 comm="syz.1.787" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f306f38ebe9 code=0x7ffc0000 [ 291.694157][ T30] audit: type=1326 audit(1755957535.198:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8931 comm="syz.1.787" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f306f38ebe9 code=0x7ffc0000 [ 291.716779][ T5959] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 291.722098][ T8941] netlink: 8 bytes leftover after parsing attributes in process `syz.2.790'. [ 291.724746][ T30] audit: type=1326 audit(1755957535.198:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8931 comm="syz.1.787" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f306f38ebe9 code=0x7ffc0000 [ 291.768781][ T5959] usb 4-1: device descriptor read/8, error -71 [ 291.786376][ T30] audit: type=1326 audit(1755957535.198:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8931 comm="syz.1.787" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f306f38ebe9 code=0x7ffc0000 [ 291.860704][ T30] audit: type=1326 audit(1755957535.198:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8931 comm="syz.1.787" exe="/root/syz-executor" sig=0 arch=c000003e syscall=51 compat=0 ip=0x7f306f38ebe9 code=0x7ffc0000 [ 291.883311][ T5959] usb usb4-port1: unable to enumerate USB device [ 291.935693][ T30] audit: type=1326 audit(1755957535.198:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8931 comm="syz.1.787" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f306f38ebe9 code=0x7ffc0000 [ 292.296308][ T10] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 292.486140][ T24] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 292.696982][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 292.821323][ T8964] netlink: 168 bytes leftover after parsing attributes in process `syz.3.784'. [ 292.840555][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 292.855372][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 293.731921][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1023 [ 293.779930][ T24] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 293.812445][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.861991][ T24] usb 3-1: Product: syz [ 293.870093][ T24] usb 3-1: Manufacturer: syz [ 293.878425][ T24] usb 3-1: SerialNumber: syz [ 293.917186][ T8968] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 293.932732][ T24] usb 3-1: config 0 descriptor?? [ 293.942947][ T8968] netlink: 148 bytes leftover after parsing attributes in process `syz.0.796'. [ 293.997381][ T8956] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 294.246746][ T8956] netlink: 'syz.2.791': attribute type 5 has an invalid length. [ 295.126777][ T24] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 295.151075][ T24] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 295.169997][ T24] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 295.176527][ T24] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 295.208572][ T24] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 295.457284][ T8974] netlink: 16 bytes leftover after parsing attributes in process `syz.1.798'. [ 295.716506][ T5944] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 295.891102][ T5944] usb 2-1: device descriptor read/64, error -71 [ 296.020183][ T6642] usb 3-1: USB disconnect, device number 32 [ 296.059421][ T6642] mcba_usb 3-1:0.0 can0: device disconnected [ 296.148569][ T5944] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 296.306184][ T5944] usb 2-1: device descriptor read/64, error -71 [ 296.392334][ T8989] netlink: 8 bytes leftover after parsing attributes in process `syz.4.801'. [ 296.545172][ T5944] usb usb2-port1: attempt power cycle [ 296.682857][ T8968] syz.0.796 (8968): drop_caches: 2 [ 296.796120][ T24] usb 3-1: new full-speed USB device number 33 using dummy_hcd [ 296.977985][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 297.011306][ T24] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 297.025966][ T5944] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 297.091556][ T5944] usb 2-1: device descriptor read/8, error -71 [ 297.104698][ T24] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 297.164842][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.195298][ T24] usb 3-1: config 0 descriptor?? [ 297.214486][ T9009] netlink: 8 bytes leftover after parsing attributes in process `syz.0.804'. [ 297.223729][ T9009] netlink: 'syz.0.804': attribute type 20 has an invalid length. [ 297.239776][ T24] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 297.314845][ T24] dvb-usb: bulk message failed: -22 (3/0) [ 297.322272][ T9009] netlink: 12 bytes leftover after parsing attributes in process `syz.0.804'. [ 297.336823][ T5944] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 297.339154][ T24] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 297.377538][ T5944] usb 2-1: device descriptor read/8, error -71 [ 297.396591][ T24] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 297.422737][ T24] usb 3-1: media controller created [ 297.475281][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 297.488584][ T5944] usb usb2-port1: unable to enumerate USB device [ 297.619991][ T24] dvb-usb: bulk message failed: -22 (6/0) [ 297.630128][ T24] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 297.695367][ T24] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input30 [ 297.783205][ T24] dvb-usb: schedule remote query interval to 150 msecs. [ 297.823528][ T24] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 297.904520][ T24] usb 3-1: USB disconnect, device number 33 [ 298.026026][ T5935] dvb-usb: bulk message failed: -22 (1/0) [ 298.031806][ T5935] dvb-usb: error while querying for an remote control event. [ 298.078847][ T24] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 298.664572][ T9034] usb usb8: usbfs: process 9034 (syz.3.807) did not claim interface 0 before use [ 298.807095][ T24] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 299.016034][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 299.034450][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 299.045994][ T24] usb 3-1: config 0 has no interfaces? [ 299.051613][ T24] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 299.061112][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.092539][ T24] usb 3-1: config 0 descriptor?? [ 299.106138][ T10] usb 4-1: new full-speed USB device number 47 using dummy_hcd [ 299.317873][ T9028] netlink: 12 bytes leftover after parsing attributes in process `syz.2.805'. [ 299.332602][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 299.335841][ T9028] netlink: 20 bytes leftover after parsing attributes in process `syz.2.805'. [ 299.384108][ T10] usb 4-1: config 4 has an invalid interface number: 201 but max is 0 [ 299.406907][ T10] usb 4-1: config 4 has no interface number 0 [ 299.410959][ T24] usb 3-1: USB disconnect, device number 34 [ 299.451930][ T10] usb 4-1: config 4 interface 201 has no altsetting 0 [ 299.495453][ T10] usb 4-1: New USB device found, idVendor=05ac, idProduct=0245, bcdDevice=c0.e3 [ 299.563473][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.608594][ T10] usb 4-1: Product: syz [ 299.639122][ T10] usb 4-1: Manufacturer: syz [ 299.658061][ T10] usb 4-1: SerialNumber: syz [ 299.825598][ T9043] netlink: 8 bytes leftover after parsing attributes in process `syz.0.808'. [ 299.876194][ T9043] netlink: 4 bytes leftover after parsing attributes in process `syz.0.808'. [ 299.892484][ T9039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.902265][ T9039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 299.903991][ T9043] netlink: 'syz.0.808': attribute type 6 has an invalid length. [ 299.919445][ T9039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.931937][ T9039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 299.971063][ T9039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.974341][ T9043] netlink: 'syz.0.808': attribute type 5 has an invalid length. [ 300.005127][ T9039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 300.023626][ T9039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 300.035651][ T9039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 300.179140][ T9039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 300.228916][ T9039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 300.502967][ T9052] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 300.515441][ T9052] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 300.546758][ T9052] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 300.575071][ T9055] loop2: detected capacity change from 0 to 7 [ 300.585412][ T9052] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 300.606692][ T9052] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 300.675359][ T9055] Dev loop2: unable to read RDB block 7 [ 300.691497][ T9055] loop2: unable to read partition table [ 300.692950][ T10] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:4.201/input/input31 [ 300.735472][ T5220] bcm5974 4-1:4.201: could not read from device [ 300.744990][ T10] usb 4-1: USB disconnect, device number 47 [ 300.761465][ T9055] loop2: partition table beyond EOD, truncated [ 300.788743][ T9055] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 301.141424][ T9065] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 301.529426][ T9073] netlink: 8 bytes leftover after parsing attributes in process `syz.3.818'. [ 301.538381][ T9073] netlink: 'syz.3.818': attribute type 20 has an invalid length. [ 301.546264][ T9073] netlink: 12 bytes leftover after parsing attributes in process `syz.3.818'. [ 301.666119][ T10] usb 5-1: new full-speed USB device number 28 using dummy_hcd [ 301.746092][ T982] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 301.829022][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 301.843853][ T10] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 301.860160][ T10] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 301.933675][ T982] usb 1-1: device descriptor read/64, error -71 [ 302.055571][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.113230][ T10] usb 5-1: config 0 descriptor?? [ 302.139194][ T10] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 302.156966][ T10] dvb-usb: bulk message failed: -22 (3/0) [ 302.220602][ T10] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 302.236203][ T982] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 302.237227][ T10] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 302.279826][ T10] usb 5-1: media controller created [ 302.305159][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 302.406246][ T982] usb 1-1: device descriptor read/64, error -71 [ 302.825863][ T5873] Bluetooth: hci2: command 0x0406 tx timeout [ 302.832356][ T5873] Bluetooth: hci1: command 0x0c1a tx timeout [ 302.838484][ T5873] Bluetooth: hci3: command 0x0c1a tx timeout [ 302.844598][ T5870] Bluetooth: hci0: command 0x0c1a tx timeout [ 302.850706][ T5873] Bluetooth: hci4: command 0x0c1a tx timeout [ 302.883027][ T10] dvb-usb: bulk message failed: -22 (6/0) [ 302.888954][ T10] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 302.912563][ T10] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input32 [ 302.927402][ T10] dvb-usb: schedule remote query interval to 150 msecs. [ 302.934367][ T10] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 302.945446][ T10] usb 5-1: USB disconnect, device number 28 [ 302.967073][ T982] usb usb1-port1: attempt power cycle [ 303.033070][ T10] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 303.425987][ T982] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 303.446534][ T982] usb 1-1: device descriptor read/8, error -71 [ 303.706736][ T982] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 303.749734][ T982] usb 1-1: device descriptor read/8, error -71 [ 303.870983][ T982] usb usb1-port1: unable to enumerate USB device [ 304.555999][ T10] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 304.815505][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 304.828682][ T10] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 304.840569][ T10] usb 5-1: config 0 has no interface number 0 [ 304.868243][ T10] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 304.880553][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.894419][ T10] usb 5-1: Product: syz [ 304.905945][ T10] usb 5-1: Manufacturer: syz [ 304.918204][ T10] usb 5-1: SerialNumber: syz [ 305.014104][ T5928] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 305.116974][ T10] usb 5-1: config 0 descriptor?? [ 305.137239][ T10] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 305.270517][ T5928] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 305.288576][ T5928] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.316009][ T5928] usb 1-1: Product: syz [ 305.326771][ T9112] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 305.342802][ T5928] usb 1-1: Manufacturer: syz [ 305.350380][ T9112] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 305.358202][ T5928] usb 1-1: SerialNumber: syz [ 305.383564][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 305.398131][ T10] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 305.476294][ T10] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 305.617975][ T10] usb 5-1: USB disconnect, device number 29 [ 305.653617][ T10] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 305.793032][ T10] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 305.847317][ T10] quatech2 5-1:0.51: device disconnected [ 306.197218][ T9132] fuse: Unknown parameter '0xffffffffffffffff' [ 306.255232][ T9122] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 306.261316][ T979] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 306.276263][ T9122] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 306.282694][ T9122] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 306.316278][ T9122] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 306.326159][ T9122] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 307.026409][ T979] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 307.054041][ T979] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 307.076047][ T979] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 0 [ 307.096079][ T979] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 307.110029][ T979] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.290673][ T979] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 307.801781][ T979] snd-usb-audio 3-1:27.0: probe with driver snd-usb-audio failed with error -12 [ 308.144247][ T5928] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000040. ret = -EPROTO [ 308.176749][ T5928] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 308.246475][ T5928] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 308.270760][ T9149] mmap: syz.0.838 (9149) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 308.298309][ T5867] Bluetooth: hci0: command 0x0c1a tx timeout [ 308.300847][ T5873] Bluetooth: hci2: command 0x0406 tx timeout [ 308.305608][ T5867] Bluetooth: hci1: command 0x0c1a tx timeout [ 308.358790][ T5928] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 308.376690][ T5870] Bluetooth: hci4: command 0x0c1a tx timeout [ 308.377214][ T5935] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 308.391093][ T5870] Bluetooth: hci3: command 0x0c1a tx timeout [ 308.450739][ T5928] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 308.470665][ T5928] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 308.499332][ T5928] usb 1-1: USB disconnect, device number 46 [ 308.526059][ T5935] usb 4-1: device descriptor read/64, error -71 [ 308.720094][ T5944] usb 3-1: USB disconnect, device number 35 [ 308.926076][ T5935] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 309.061017][ T9160] loop2: detected capacity change from 0 to 7 [ 309.081192][ T9160] Dev loop2: unable to read RDB block 7 [ 309.087407][ T5935] usb 4-1: device descriptor read/64, error -71 [ 309.104664][ T9160] loop2: unable to read partition table [ 309.137530][ T9160] loop2: partition table beyond EOD, truncated [ 309.143822][ T9160] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 309.207976][ T5935] usb usb4-port1: attempt power cycle [ 309.285141][ T9166] tipc: Started in network mode [ 309.291832][ T9166] tipc: Node identity 0e6609b47605, cluster identity 4711 [ 309.302969][ T9166] tipc: Enabled bearer , priority 0 [ 309.350062][ T9171] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 309.441794][ T9173] syzkaller0: entered promiscuous mode [ 309.447676][ T9173] syzkaller0: entered allmulticast mode [ 309.596043][ T5935] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 309.627381][ T5935] usb 4-1: device descriptor read/8, error -71 [ 309.651419][ T9182] bond0: (slave vxlan1): Enslaving as an active interface with an up link [ 309.680492][ T36] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 309.697653][ T36] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 309.717335][ T36] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 309.735141][ T36] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 309.876095][ T5935] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 309.896770][ T5935] usb 4-1: device descriptor read/8, error -71 [ 309.906001][ T982] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 310.028857][ T5935] usb usb4-port1: unable to enumerate USB device [ 310.190408][ T9165] tipc: Resetting bearer [ 310.206446][ T982] usb 2-1: Using ep0 maxpacket: 32 [ 310.213044][ T982] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 310.223514][ T982] usb 2-1: config 0 has no interface number 0 [ 310.246824][ T982] usb 2-1: config 0 interface 12 has no altsetting 0 [ 310.254485][ T9165] tipc: Disabling bearer [ 310.262856][ T982] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=70.40 [ 310.274004][ T982] usb 2-1: New USB device strings: Mfr=231, Product=2, SerialNumber=3 [ 310.284334][ T982] usb 2-1: Product: syz [ 310.292148][ T982] usb 2-1: Manufacturer: syz [ 310.296921][ T982] usb 2-1: SerialNumber: syz [ 310.304149][ T982] usb 2-1: config 0 descriptor?? [ 310.633491][ T9201] loop2: detected capacity change from 0 to 7 [ 310.645480][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 310.654833][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 310.664183][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 310.673359][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 310.681639][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 310.690817][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 310.711783][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 310.721020][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 310.730409][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 310.739679][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 310.751968][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 310.761225][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 310.770097][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 310.779306][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 310.787327][ T6205] ldm_validate_partition_table(): Disk read failed. [ 310.795753][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 310.805174][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 310.816789][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 310.825966][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 310.835711][ T9206] netlink: 40 bytes leftover after parsing attributes in process `syz.2.853'. [ 310.844715][ T9206] netlink: 16 bytes leftover after parsing attributes in process `syz.2.853'. [ 310.856014][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 310.865370][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 310.877187][ T6205] Dev loop2: unable to read RDB block 0 [ 310.890406][ T6205] loop2: unable to read partition table [ 310.898160][ T6205] loop2: partition table beyond EOD, truncated [ 310.919299][ T9201] ldm_validate_partition_table(): Disk read failed. [ 310.932450][ T9201] Dev loop2: unable to read RDB block 0 [ 310.955598][ T9201] loop2: unable to read partition table [ 310.964731][ T9201] loop2: partition table beyond EOD, truncated [ 310.988818][ T9201] loop_reread_partitions: partition scan of loop2 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 311.205548][ T9204] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 311.216381][ T9204] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 311.225976][ T9204] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 311.235468][ T9204] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 311.245320][ T9204] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 311.404591][ T9216] i2c i2c-0: Invalid block read size 255 [ 311.641324][ T982] f81534 2-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 311.663621][ T982] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 311.706015][ T982] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 311.779055][ T982] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 311.823024][ T9219] syzkaller1: entered promiscuous mode [ 311.842342][ T9219] syzkaller1: entered allmulticast mode [ 311.854063][ T982] usb 2-1: USB disconnect, device number 49 [ 312.409017][ T9230] fuse: Bad value for 'fd' [ 312.502451][ T5944] usb 4-1: new full-speed USB device number 52 using dummy_hcd [ 312.626217][ T5935] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 312.671127][ T5944] usb 4-1: New USB device found, idVendor=14d8, idProduct=0020, bcdDevice=f7.31 [ 312.682467][ T5944] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 312.715185][ T5944] usb 4-1: config 0 descriptor?? [ 312.784938][ T9210] syz.2.854: vmalloc error: size 6291456, failed to allocated page array size 12288, mode:0x400dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 312.786054][ T5935] usb 2-1: Using ep0 maxpacket: 32 [ 312.834870][ T9210] CPU: 0 UID: 0 PID: 9210 Comm: syz.2.854 Not tainted syzkaller #0 PREEMPT(full) [ 312.834897][ T9210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 312.834910][ T9210] Call Trace: [ 312.834919][ T9210] [ 312.834927][ T9210] dump_stack_lvl+0x189/0x250 [ 312.834958][ T9210] ? __pfx_dump_stack_lvl+0x10/0x10 [ 312.834980][ T9210] ? __pfx__printk+0x10/0x10 [ 312.835006][ T9210] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 312.835030][ T9210] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 312.835054][ T9210] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 312.835079][ T9210] warn_alloc+0x214/0x310 [ 312.835114][ T9210] ? __pfx_warn_alloc+0x10/0x10 [ 312.835152][ T9210] ? __get_vm_area_node+0x28f/0x300 [ 312.835182][ T9210] ? hash_ipport4_resize+0x1ec/0x1a50 [ 312.835215][ T9210] __vmalloc_node_range_noprof+0x67e/0x12f0 [ 312.835268][ T9210] ? alloc_pages_mpol+0x3cd/0x4a0 [ 312.835295][ T9210] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 312.835327][ T9210] ? rcu_is_watching+0x15/0xb0 [ 312.835348][ T9210] ? hash_ipport4_resize+0x1ec/0x1a50 [ 312.835373][ T9210] ? hash_ipport4_resize+0x1ec/0x1a50 [ 312.835399][ T9210] __kvmalloc_node_noprof+0x3b8/0x5f0 [ 312.835424][ T9210] ? hash_ipport4_resize+0x1ec/0x1a50 [ 312.835459][ T9210] hash_ipport4_resize+0x1ec/0x1a50 [ 312.835497][ T9210] ? __pfx_hash_ipport4_add+0x10/0x10 [ 312.835546][ T9210] call_ad+0x44e/0xb00 [ 312.835579][ T9210] ? __pfx_call_ad+0x10/0x10 [ 312.835619][ T9210] ? __nla_parse+0x40/0x60 [ 312.835653][ T9210] ip_set_ad+0x791/0x930 [ 312.835686][ T9210] ? __pfx_ip_set_ad+0x10/0x10 [ 312.835751][ T9210] nfnetlink_rcv_msg+0xb4d/0x1130 [ 312.835786][ T9210] ? nfnetlink_rcv_msg+0x20d/0x1130 [ 312.835831][ T9210] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 312.835853][ T9210] ? kasan_save_free_info+0x46/0x50 [ 312.835915][ T9210] netlink_rcv_skb+0x208/0x470 [ 312.835943][ T9210] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 312.835968][ T9210] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 312.836008][ T9210] ? bpf_lsm_capable+0x9/0x20 [ 312.836030][ T9210] ? security_capable+0x7e/0x2e0 [ 312.836065][ T9210] nfnetlink_rcv+0x26a/0x2520 [ 312.836093][ T9210] ? __dev_queue_xmit+0x1d79/0x3b50 [ 312.836126][ T9210] ? __dev_queue_xmit+0x27b/0x3b50 [ 312.836160][ T9210] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 312.836184][ T9210] ? __pfx___dev_queue_xmit+0x10/0x10 [ 312.836219][ T9210] ? ref_tracker_free+0x63a/0x7d0 [ 312.836246][ T9210] ? __asan_memcpy+0x40/0x70 [ 312.836266][ T9210] ? __pfx_ref_tracker_free+0x10/0x10 [ 312.836289][ T9210] ? __skb_clone+0x63/0x7a0 [ 312.836314][ T9210] ? __skb_clone+0x483/0x7a0 [ 312.836341][ T9210] ? skb_clone+0x246/0x3a0 [ 312.836370][ T9210] ? __netlink_deliver_tap+0x807/0x850 [ 312.836399][ T9210] ? netlink_deliver_tap+0x2e/0x1b0 [ 312.836433][ T9210] ? netlink_deliver_tap+0x2e/0x1b0 [ 312.836470][ T9210] netlink_unicast+0x82f/0x9e0 [ 312.836504][ T9210] ? __pfx_netlink_unicast+0x10/0x10 [ 312.836532][ T9210] ? netlink_sendmsg+0x642/0xb30 [ 312.836558][ T9210] ? skb_put+0x11b/0x210 [ 312.836579][ T9210] netlink_sendmsg+0x805/0xb30 [ 312.836618][ T9210] ? __pfx_netlink_sendmsg+0x10/0x10 [ 312.836650][ T9210] ? aa_sock_msg_perm+0xf1/0x1d0 [ 312.836670][ T9210] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 312.836692][ T9210] ? __pfx_netlink_sendmsg+0x10/0x10 [ 312.836720][ T9210] __sock_sendmsg+0x21c/0x270 [ 312.836749][ T9210] ____sys_sendmsg+0x505/0x830 [ 312.836782][ T9210] ? __pfx_____sys_sendmsg+0x10/0x10 [ 312.836814][ T9210] ? import_iovec+0x74/0xa0 [ 312.836840][ T9210] ___sys_sendmsg+0x21f/0x2a0 [ 312.836864][ T9210] ? __pfx____sys_sendmsg+0x10/0x10 [ 312.836923][ T9210] ? __fget_files+0x2a/0x420 [ 312.836950][ T9210] ? __fget_files+0x3a0/0x420 [ 312.836989][ T9210] __x64_sys_sendmsg+0x19b/0x260 [ 312.837013][ T9210] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 312.837044][ T9210] ? rcu_is_watching+0x15/0xb0 [ 312.837069][ T9210] ? do_syscall_64+0xbe/0x3b0 [ 312.837102][ T9210] do_syscall_64+0xfa/0x3b0 [ 312.837131][ T9210] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 312.837149][ T9210] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 312.837169][ T9210] ? clear_bhb_loop+0x60/0xb0 [ 312.837190][ T9210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 312.837208][ T9210] RIP: 0033:0x7fc43a98ebe9 [ 312.837226][ T9210] 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 [ 312.837244][ T9210] RSP: 002b:00007fc43b75d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.837265][ T9210] RAX: ffffffffffffffda RBX: 00007fc43abb5fa0 RCX: 00007fc43a98ebe9 [ 312.837279][ T9210] RDX: 0000000000000080 RSI: 00002000000002c0 RDI: 0000000000000006 [ 312.837291][ T9210] RBP: 00007fc43aa11e19 R08: 0000000000000000 R09: 0000000000000000 [ 312.837303][ T9210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 312.837314][ T9210] R13: 00007fc43abb6038 R14: 00007fc43abb5fa0 R15: 00007fc43acdfa28 [ 312.837346][ T9210] [ 312.871431][ T5935] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 312.887020][ T9210] Mem-Info: [ 313.096017][ T5873] Bluetooth: hci1: command 0x0c1a tx timeout [ 313.107262][ T9226] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 313.126015][ T5935] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.266014][ C1] vkms_vblank_simulate: vblank timer overrun [ 313.364371][ T9226] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 313.366822][ T5873] Bluetooth: hci4: command 0x0c1a tx timeout [ 313.372508][ T5870] Bluetooth: hci3: command 0x0c1a tx timeout [ 313.378734][ T5867] Bluetooth: hci0: command 0x0c1a tx timeout [ 313.384250][ T5870] Bluetooth: hci2: command 0x0406 tx timeout [ 313.448442][ T5935] usb 2-1: config 0 descriptor?? [ 313.485551][ T9210] active_anon:26866 inactive_anon:0 isolated_anon:0 [ 313.485551][ T9210] active_file:16385 inactive_file:39958 isolated_file:0 [ 313.485551][ T9210] unevictable:768 dirty:92 writeback:0 [ 313.485551][ T9210] slab_reclaimable:9622 slab_unreclaimable:99749 [ 313.485551][ T9210] mapped:33190 shmem:21150 pagetables:1401 [ 313.485551][ T9210] sec_pagetables:0 bounce:0 [ 313.485551][ T9210] kernel_misc_reclaimable:0 [ 313.485551][ T9210] free:1286808 free_pcp:17075 free_cma:0 [ 313.554478][ T9210] Node 0 active_anon:107464kB inactive_anon:0kB active_file:65472kB inactive_file:159632kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:132712kB dirty:364kB writeback:0kB shmem:83064kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12188kB pagetables:5500kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 313.587599][ C1] vkms_vblank_simulate: vblank timer overrun [ 313.597522][ T9210] Node 1 active_anon:0kB inactive_anon:0kB active_file:68kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:48kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:104kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 313.630522][ T9210] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 313.663716][ C1] vkms_vblank_simulate: vblank timer overrun [ 313.696269][ T5935] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 313.718882][ T5935] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 313.731513][ T9210] lowmem_reserve[]: 0 2497 2499 2499 2499 [ 313.740514][ T5935] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 313.749525][ T5935] usb 2-1: media controller created [ 313.756757][ T9210] Node 0 DMA32 free:1249896kB boost:0kB min:34248kB low:42808kB high:51368kB reserved_highatomic:0KB free_highatomic:0KB active_anon:104116kB inactive_anon:0kB active_file:65472kB inactive_file:158056kB unevictable:1536kB writepending:364kB present:3129332kB managed:2557452kB mlocked:0kB bounce:0kB free_pcp:41128kB local_pcp:21260kB free_cma:0kB [ 313.789165][ C1] vkms_vblank_simulate: vblank timer overrun [ 313.816141][ T9210] lowmem_reserve[]: 0 0 1 1 1 [ 313.821021][ T9210] Node 0 Normal free:12kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB free_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1576kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 313.842362][ T982] usb 4-1: USB disconnect, device number 52 [ 313.860810][ T5935] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 313.900670][ T5935] az6027: usb out operation failed. (-71) [ 313.919748][ T5935] az6027: usb out operation failed. (-71) [ 313.935751][ T5935] stb0899_attach: Driver disabled by Kconfig [ 313.948381][ T9210] lowmem_reserve[]: 0 0 0 0 0 [ 313.966970][ T5935] az6027: no front-end attached [ 313.966970][ T5935] [ 313.968818][ T9210] Node 1 Normal free:3886664kB boost:0kB min:55632kB low:69540kB high:83448kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:68kB inactive_file:200kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:26488kB local_pcp:15276kB free_cma:0kB [ 313.980260][ T5935] az6027: usb out operation failed. (-71) [ 314.013524][ T9251] loop2: detected capacity change from 0 to 7 [ 314.052077][ T9251] Dev loop2: unable to read RDB block 7 [ 314.065746][ T9251] loop2: unable to read partition table [ 314.075436][ T9210] lowmem_reserve[]: 0 0 0 0 0 [ 314.146636][ T9251] loop2: partition table beyond EOD, truncated [ 314.153128][ T9210] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 314.156178][ T9251] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 314.211305][ T9210] Node 0 DMA32: 1483*4kB (UME) 498*8kB (UME) 481*16kB (UME) 541*32kB (UME) 114*64kB (UME) 54*128kB (UM) 48*256kB (UME) 23*512kB (UME) 17*1024kB (UM) 8*2048kB (UME) 279*4096kB (M) = 1249772kB [ 314.313329][ T5935] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 314.355472][ T5935] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input33 [ 314.363632][ T9210] Node 0 [ 314.382445][ T5235] Dev loop2: unable to read RDB block 7 [ 314.402176][ T5235] loop2: unable to read partition table [ 314.411924][ T9210] Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 314.415051][ T5935] dvb-usb: schedule remote query interval to 400 msecs. [ 314.435349][ T5235] loop2: partition table beyond EOD, truncated [ 314.461619][ T5935] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 314.501497][ T9210] Node 1 Normal: 4*4kB (UE) 7*8kB (UME) 12*16kB (UME) 6*32kB (UME) 24*64kB (UE) 9*128kB (UME) 4*256kB (UME) 3*512kB (UM) 2*1024kB (ME) 2*2048kB (UE) 946*4096kB (M) = 3886664kB [ 314.536307][ T9210] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 314.546374][ T9210] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 314.562620][ T9210] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 314.600259][ T5935] usb 2-1: USB disconnect, device number 50 [ 314.656006][ T9210] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 314.677478][ T9262] tls_set_device_offload_rx: netdev not found [ 314.685287][ T9210] 77500 total pagecache pages [ 314.730807][ T9210] 0 pages in swap cache [ 314.763548][ T9210] Free swap = 124996kB [ 314.799938][ T9210] Total swap = 124996kB [ 314.805629][ T9267] loop2: detected capacity change from 0 to 7 [ 314.822280][ T9210] 2097051 pages RAM [ 314.831304][ T9210] 0 pages HighMem/MovableOnly [ 314.952988][ T5935] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 314.977081][ T5921] Dev loop2: unable to read RDB block 7 [ 314.996108][ T5921] loop2: unable to read partition table [ 315.008613][ T9210] 425662 pages reserved [ 315.024109][ T5921] loop2: partition table beyond EOD, truncated [ 315.033966][ T9210] 0 pages cma reserved [ 315.097887][ T9267] Dev loop2: unable to read RDB block 7 [ 315.136036][ T9267] loop2: unable to read partition table [ 315.147464][ T9267] loop2: partition table beyond EOD, truncated [ 315.188655][ T9267] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 315.717480][ T9276] FAULT_INJECTION: forcing a failure. [ 315.717480][ T9276] name failslab, interval 1, probability 0, space 0, times 0 [ 315.844301][ T9276] CPU: 0 UID: 0 PID: 9276 Comm: syz.3.874 Not tainted syzkaller #0 PREEMPT(full) [ 315.844319][ T9276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 315.844326][ T9276] Call Trace: [ 315.844331][ T9276] [ 315.844337][ T9276] dump_stack_lvl+0x189/0x250 [ 315.844354][ T9276] ? __pfx____ratelimit+0x10/0x10 [ 315.844369][ T9276] ? __pfx_dump_stack_lvl+0x10/0x10 [ 315.844381][ T9276] ? __pfx__printk+0x10/0x10 [ 315.844398][ T9276] ? __pfx___might_resched+0x10/0x10 [ 315.844408][ T9276] ? fs_reclaim_acquire+0x7d/0x100 [ 315.844426][ T9276] should_fail_ex+0x414/0x560 [ 315.844443][ T9276] should_failslab+0xa8/0x100 [ 315.844459][ T9276] __kmalloc_noprof+0xcb/0x4f0 [ 315.844471][ T9276] ? io_cache_alloc_new+0x40/0x100 [ 315.844492][ T9276] io_cache_alloc_new+0x40/0x100 [ 315.844504][ T9276] __io_prep_rw+0x23f/0xe20 [ 315.844516][ T9276] ? percpu_ref_get_many+0x18c/0x1e0 [ 315.844529][ T9276] ? __io_alloc_req_refill+0x1d6/0x280 [ 315.844543][ T9276] ? __pfx___io_prep_rw+0x10/0x10 [ 315.844555][ T9276] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 315.844576][ T9276] io_prep_write+0x25/0xd0 [ 315.844589][ T9276] io_submit_sqes+0x917/0x1d30 [ 315.844619][ T9276] __se_sys_io_uring_enter+0x2df/0x2b20 [ 315.844642][ T9276] ? ksys_write+0x1cb/0x250 [ 315.844657][ T9276] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 315.844670][ T9276] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 315.844685][ T9276] ? __pfx_vfs_write+0x10/0x10 [ 315.844699][ T9276] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 315.844716][ T9276] ? __fget_files+0x3a0/0x420 [ 315.844735][ T9276] ? fput+0xa0/0xd0 [ 315.844745][ T9276] ? ksys_write+0x22a/0x250 [ 315.844759][ T9276] ? __pfx_ksys_write+0x10/0x10 [ 315.844771][ T9276] ? rcu_is_watching+0x15/0xb0 [ 315.844784][ T9276] ? __x64_sys_io_uring_enter+0x21/0xf0 [ 315.844798][ T9276] do_syscall_64+0xfa/0x3b0 [ 315.844812][ T9276] ? lockdep_hardirqs_on+0x9c/0x150 [ 315.844826][ T9276] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.844836][ T9276] ? clear_bhb_loop+0x60/0xb0 [ 315.844848][ T9276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.844858][ T9276] RIP: 0033:0x7f740158ebe9 [ 315.844869][ T9276] 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 [ 315.844877][ T9276] RSP: 002b:00007f740244c038 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 315.844889][ T9276] RAX: ffffffffffffffda RBX: 00007f74017b5fa0 RCX: 00007f740158ebe9 [ 315.844897][ T9276] RDX: 0000000000000000 RSI: 0000000000207a98 RDI: 0000000000000005 [ 315.844904][ T9276] RBP: 00007f740244c090 R08: 0000000000000000 R09: 0000000000000000 [ 315.844910][ T9276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.844917][ T9276] R13: 00007f74017b6038 R14: 00007f74017b5fa0 R15: 00007f74018dfa28 [ 315.844933][ T9276] [ 316.281162][ T9280] netlink: 'syz.4.876': attribute type 4 has an invalid length. [ 316.774954][ T9301] loop2: detected capacity change from 0 to 7 [ 316.792961][ T9301] Dev loop2: unable to read RDB block 7 [ 316.820313][ T9301] loop2: unable to read partition table [ 316.836118][ T5944] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 316.851750][ T9301] loop2: partition table beyond EOD, truncated [ 316.864513][ T9309] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 316.898520][ T9309] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 316.935987][ T9301] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 317.098511][ T5944] usb 2-1: config 0 has no interfaces? [ 317.107259][ T5944] usb 2-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 317.129368][ T5944] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.137537][ T5928] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 317.182100][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.190672][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.239786][ T5944] usb 2-1: Product: syz [ 317.244404][ T9316] netlink: 14 bytes leftover after parsing attributes in process `syz.4.886'. [ 317.249845][ T5944] usb 2-1: Manufacturer: syz [ 317.258694][ T5944] usb 2-1: SerialNumber: syz [ 317.303527][ T5944] usb 2-1: config 0 descriptor?? [ 317.550446][ T9320] loop2: detected capacity change from 0 to 7 [ 317.640296][ T9320] Dev loop2: unable to read RDB block 7 [ 317.648700][ T9320] loop2: unable to read partition table [ 317.668793][ T9320] loop2: partition table beyond EOD, truncated [ 317.699553][ T9320] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 317.822552][ T9316] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 317.850961][ T9316] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 317.877736][ T9316] bond0 (unregistering): Released all slaves [ 318.001713][ T5944] usb 2-1: USB disconnect, device number 51 [ 320.056701][ T5928] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 320.169541][ T9345] loop2: detected capacity change from 0 to 7 [ 320.193904][ T9345] Dev loop2: unable to read RDB block 7 [ 320.210951][ T9345] loop2: unable to read partition table [ 320.234897][ T5928] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 320.261246][ T5928] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 320.275404][ T9345] loop2: partition table beyond EOD, truncated [ 320.285444][ T5928] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 320.310731][ T9345] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 320.344583][ T5928] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 320.360735][ T5928] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.373572][ T5928] usb 3-1: Product: syz [ 320.383515][ T5928] usb 3-1: Manufacturer: syz [ 320.404664][ T5928] usb 3-1: SerialNumber: syz [ 320.454483][ T5928] hub 3-1:1.0: bad descriptor, ignoring hub [ 320.466367][ T979] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 320.484670][ T5928] hub 3-1:1.0: probe with driver hub failed with error -5 [ 320.513701][ T9351] netlink: 'syz.0.901': attribute type 2 has an invalid length. [ 320.569310][ T9351] netlink: 27 bytes leftover after parsing attributes in process `syz.0.901'. [ 320.607160][ T9351] netlink: 27 bytes leftover after parsing attributes in process `syz.0.901'. [ 320.638080][ T979] usb 2-1: Using ep0 maxpacket: 8 [ 320.660001][ T979] usb 2-1: config 0 interface 0 altsetting 218 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 320.680122][ T5928] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 36 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 320.696550][ T979] usb 2-1: config 0 interface 0 altsetting 218 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 320.736175][ T979] usb 2-1: config 0 interface 0 has no altsetting 0 [ 320.753063][ T979] usb 2-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 320.771155][ T979] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.812782][ T979] usb 2-1: config 0 descriptor?? [ 320.850651][ T9358] netlink: 36 bytes leftover after parsing attributes in process `syz.4.904'. [ 320.934714][ T9363] netlink: 8 bytes leftover after parsing attributes in process `syz.3.905'. [ 320.985270][ T9363] team_slave_0: entered promiscuous mode [ 320.991161][ T9363] team_slave_1: entered promiscuous mode [ 321.001392][ T9363] macsec0: entered promiscuous mode [ 321.011105][ T9363] team0: entered promiscuous mode [ 321.026770][ T9363] macsec0: entered allmulticast mode [ 321.052555][ T9363] team0: entered allmulticast mode [ 321.095989][ T9363] team_slave_0: entered allmulticast mode [ 321.123088][ T9363] team_slave_1: entered allmulticast mode [ 321.129321][ T979] usbhid 2-1:0.0: can't add hid device: -71 [ 321.142812][ T979] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 321.185073][ T979] usb 2-1: USB disconnect, device number 52 [ 321.416019][ T24] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 321.451779][ T9374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 321.461374][ T9374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 321.515970][ T5935] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 321.565990][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 321.572473][ T24] usb 1-1: config 32 has 1 interface, different from the descriptor's value: 2 [ 321.582096][ T24] usb 1-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 321.593864][ T24] usb 1-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 321.603838][ T24] usb 1-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 321.613022][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 321.614615][ T9329] usb 3-1: reset high-speed USB device number 36 using dummy_hcd [ 321.666278][ T5935] usb 5-1: Using ep0 maxpacket: 16 [ 321.676437][ T5935] usb 5-1: config 4 has an invalid interface number: 189 but max is 2 [ 321.684687][ T5935] usb 5-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 321.694266][ T982] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 321.702947][ T5935] usb 5-1: config 4 contains an unexpected descriptor of type 0x2, skipping [ 321.715153][ T5935] usb 5-1: config 4 has an invalid interface number: 218 but max is 2 [ 321.723486][ T5935] usb 5-1: config 4 has an invalid interface number: 252 but max is 2 [ 321.731858][ T5935] usb 5-1: config 4 has an invalid descriptor of length 239, skipping remainder of the config [ 321.742395][ T5935] usb 5-1: config 4 has no interface number 0 [ 321.748547][ T5935] usb 5-1: config 4 has no interface number 1 [ 321.754703][ T5935] usb 5-1: config 4 has no interface number 2 [ 321.766020][ T5935] usb 5-1: config 4 interface 189 altsetting 7 has an endpoint descriptor with address 0x35, changing to 0x5 [ 321.778452][ T5935] usb 5-1: config 4 interface 189 altsetting 7 endpoint 0x5 has an invalid bInterval 188, changing to 7 [ 321.789700][ T5935] usb 5-1: config 4 interface 189 altsetting 7 endpoint 0x5 has invalid maxpacket 51137, setting to 1024 [ 321.801075][ T5935] usb 5-1: config 4 interface 189 altsetting 7 endpoint 0x4 has invalid maxpacket 1023, setting to 64 [ 321.818838][ T5935] usb 5-1: config 4 interface 189 altsetting 7 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 322.003324][ T9369] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 322.006849][ T5935] usb 5-1: config 4 interface 189 altsetting 7 has a duplicate endpoint with address 0x6, skipping [ 322.015421][ T9369] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 322.042646][ T982] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 322.067597][ T9369] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 322.067781][ T982] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 322.095669][ T5935] usb 5-1: config 4 interface 189 altsetting 7 has a duplicate endpoint with address 0x3, skipping [ 322.110458][ T9369] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 322.113056][ T5935] usb 5-1: config 4 interface 189 altsetting 7 has a duplicate endpoint with address 0x3, skipping [ 322.131420][ T982] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 322.141319][ T982] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.147460][ T9369] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 322.156664][ T5935] usb 5-1: config 4 interface 189 altsetting 7 endpoint 0xD has invalid maxpacket 1024, setting to 64 [ 322.194319][ T9369] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 322.202883][ T9375] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 322.206292][ T5935] usb 5-1: config 4 interface 189 altsetting 7 has 10 endpoint descriptors, different from the interface descriptor's value: 9 [ 322.233477][ T9369] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 322.237547][ T982] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 322.262000][ T9369] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 322.276134][ T5935] usb 5-1: config 4 interface 218 altsetting 5 has a duplicate endpoint with address 0x3, skipping [ 322.284940][ T9369] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 322.316734][ T5935] usb 5-1: config 4 interface 218 altsetting 5 has a duplicate endpoint with address 0xB, skipping [ 322.353864][ T9369] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 322.390012][ T5935] usb 5-1: config 4 interface 218 altsetting 5 has a duplicate endpoint with address 0x6, skipping [ 322.414902][ T5935] usb 5-1: config 4 interface 218 altsetting 5 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 322.449349][ T6642] usb 3-1: USB disconnect, device number 36 [ 322.464873][ T5935] usb 5-1: config 4 interface 218 altsetting 5 has a duplicate endpoint with address 0xD, skipping [ 322.478055][ T9374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 322.488040][ T6642] usblp0: removed [ 322.518230][ T9374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 322.542640][ T5935] usb 5-1: config 4 interface 218 altsetting 5 has a duplicate endpoint with address 0xD, skipping [ 322.555201][ T24] usb 1-1: string descriptor 0 read error: -71 [ 322.563799][ T979] usb 4-1: USB disconnect, device number 53 [ 322.588063][ T5935] usb 5-1: config 4 interface 218 altsetting 5 has an invalid descriptor for endpoint zero, skipping [ 322.629813][ T5935] usb 5-1: config 4 interface 218 altsetting 5 has a duplicate endpoint with address 0x6, skipping [ 322.641005][ T5935] usb 5-1: config 4 interface 218 altsetting 5 has a duplicate endpoint with address 0x1, skipping [ 322.654332][ T5935] usb 5-1: config 4 interface 218 altsetting 5 has an invalid descriptor for endpoint zero, skipping [ 322.668337][ T5935] usb 5-1: config 4 interface 218 altsetting 5 has a duplicate endpoint with address 0x7, skipping [ 322.696732][ T5935] usb 5-1: config 4 interface 218 altsetting 5 has an invalid descriptor for endpoint zero, skipping [ 322.749836][ T5935] usb 5-1: config 4 interface 252 altsetting 6 has a duplicate endpoint with address 0x4, skipping [ 322.778582][ T24] usb 1-1: USB disconnect, device number 48 [ 322.804335][ T5935] usb 5-1: config 4 interface 252 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 14 [ 322.852700][ T5935] usb 5-1: config 4 interface 189 has no altsetting 0 [ 322.861038][ T5935] usb 5-1: config 4 interface 218 has no altsetting 0 [ 322.867916][ T5935] usb 5-1: config 4 interface 252 has no altsetting 0 [ 322.878665][ T5935] usb 5-1: New USB device found, idVendor=08ca, idProduct=0023, bcdDevice=db.49 [ 322.888048][ T5935] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.898080][ T5935] usb 5-1: Product: syz [ 322.902338][ T5935] usb 5-1: Manufacturer: 坔憊뉞ꤑ】㵣ﾛ컍彀￫뫨琉葩ⱸ々㥈굅娩갅뗆给ܮ혫㝊ﶕྐᢻ꼓銤ͺꙆ뀓캳턨诔䶊慙ㄜᓈນẸǾ깣齊楆풾盘鮍媈辞藌韏⪙䡸뚻罁㥤瞂ʦ볨鄬䍰ꐌ [ 322.925399][ C1] vkms_vblank_simulate: vblank timer overrun [ 322.933186][ T5935] usb 5-1: SerialNumber: syz [ 323.363396][ T5935] aiptek 5-1:4.189: interface has no int in endpoints, but must have minimum 1 [ 323.446784][ T5935] aiptek 5-1:4.218: interface has no int in endpoints, but must have minimum 1 [ 323.541780][ T5935] aiptek 5-1:4.252: interface has no int in endpoints, but must have minimum 1 [ 323.613978][ T5935] usb 5-1: USB disconnect, device number 30 [ 324.159900][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 324.159918][ T30] audit: type=1326 audit(1755957567.798:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9404 comm="syz.4.918" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f824fd8ebe9 code=0x0 [ 324.169614][ T979] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 324.456032][ T979] usb 3-1: Using ep0 maxpacket: 32 [ 324.465092][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 324.476438][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 324.486557][ T979] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 324.498303][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 79, changing to 10 [ 324.509933][ T979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 34258, setting to 1024 [ 324.559016][ T979] usb 3-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 324.568469][ T979] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 324.576586][ T979] usb 3-1: Product: syz [ 324.580893][ T979] usb 3-1: Manufacturer: syz [ 324.586742][ T979] usb 3-1: SerialNumber: syz [ 324.596423][ T979] usb 3-1: config 0 descriptor?? [ 324.602604][ T9402] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 324.616195][ T979] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input37 [ 324.635203][ T5220] xpad 3-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 324.656658][ T5220] xpad 3-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 324.679872][ T5220] xpad 3-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 324.699436][ T5220] xpad 3-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 324.819861][ T9402] xpad 3-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 325.101022][ T6205] xpad 3-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 325.215768][ T5220] xpad 3-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 325.354185][ T5220] xpad 3-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 325.511998][ T5220] xpad 3-1:0.0: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -90 [ 325.540751][ T9422] netlink: 'syz.3.921': attribute type 13 has an invalid length. [ 325.656162][ T5935] usb 5-1: new full-speed USB device number 31 using dummy_hcd [ 325.849092][ T5935] usb 5-1: unable to get BOS descriptor or descriptor too short [ 325.857602][ T5935] usb 5-1: not running at top speed; connect to a high speed hub [ 325.866767][ T5935] usb 5-1: config 11 has an invalid interface number: 16 but max is 1 [ 325.875089][ T5935] usb 5-1: config 11 has an invalid interface number: 3 but max is 1 [ 325.886669][ T979] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 325.894037][ T5935] usb 5-1: config 11 has an invalid descriptor of length 165, skipping remainder of the config [ 325.911173][ T5935] usb 5-1: config 11 has no interface number 0 [ 325.921329][ T5935] usb 5-1: config 11 has no interface number 1 [ 325.938879][ T5935] usb 5-1: config 11 interface 3 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 325.956897][ T9418] netlink: 'syz.3.921': attribute type 3 has an invalid length. [ 325.977271][ T5935] usb 5-1: config 11 interface 16 has no altsetting 0 [ 325.995073][ T5935] usb 5-1: config 11 interface 3 has no altsetting 0 [ 326.013576][ T5935] usb 5-1: New USB device found, idVendor=0582, idProduct=0120, bcdDevice=9c.cd [ 326.028530][ T5935] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.038930][ T5935] usb 5-1: Product: syz [ 326.043181][ T5935] usb 5-1: Manufacturer: syz [ 326.051180][ T5935] usb 5-1: SerialNumber: syz [ 326.096088][ T979] usb 1-1: device descriptor read/64, error -71 [ 326.389166][ T979] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 326.550722][ T9431] netlink: 24 bytes leftover after parsing attributes in process `syz.1.924'. [ 326.559832][ T9431] netlink: 24 bytes leftover after parsing attributes in process `syz.1.924'. [ 326.651110][ T9431] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 326.746117][ T979] usb 1-1: device descriptor read/64, error -71 [ 326.856706][ T979] usb usb1-port1: attempt power cycle [ 326.934715][ T5928] usb 3-1: USB disconnect, device number 37 [ 327.317084][ T9440] kvm: user requested TSC rate below hardware speed [ 327.328708][ T9440] netlink: 1 bytes leftover after parsing attributes in process `syz.2.926'. [ 327.342462][ T9440] netlink: 4 bytes leftover after parsing attributes in process `syz.2.926'. [ 327.396005][ T979] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 327.404714][ T9440] netlink: 12 bytes leftover after parsing attributes in process `syz.2.926'. [ 327.435252][ T979] usb 1-1: device descriptor read/8, error -71 [ 327.459800][ T9439] netlink: 'syz.3.925': attribute type 1 has an invalid length. [ 327.654148][ T9445] netlink: 20 bytes leftover after parsing attributes in process `syz.3.925'. [ 327.691005][ T9445] bond2: (slave ip6gretap1): Enslaving as a backup interface with an up link [ 327.699992][ T979] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 327.881690][ T979] usb 1-1: device descriptor read/8, error -71 [ 327.956042][ T6642] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 328.046470][ T979] usb usb1-port1: unable to enumerate USB device [ 328.109509][ T6642] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 328.121994][ T6642] usb 4-1: config 0 has no interfaces? [ 328.140450][ T6642] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 328.173784][ T6642] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.219546][ T6642] usb 4-1: config 0 descriptor?? [ 328.317697][ T5935] usb 5-1: USB disconnect, device number 31 [ 328.363144][ T5921] udevd[5921]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:11.16/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 329.036302][ T5928] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 329.230145][ T5928] usb 1-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 329.392077][ T9465] team0: Port device vxlan1 added [ 329.410166][ T1335] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 329.420396][ T5928] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.529434][ T5928] usb 1-1: config 0 descriptor?? [ 329.531628][ T1335] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 329.563460][ T1335] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 329.564447][ T5928] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 329.574834][ T1335] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 329.985856][ T5944] usb 4-1: USB disconnect, device number 54 [ 331.225362][ T30] audit: type=1326 audit(1755957574.858:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9456 comm="syz.0.930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1fce38ebe9 code=0x7ffc0000 [ 331.235188][ T5928] usb 1-1: USB disconnect, device number 53 [ 331.355783][ T30] audit: type=1326 audit(1755957574.858:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9456 comm="syz.0.930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1fce38ebe9 code=0x7ffc0000 [ 331.384110][ T30] audit: type=1326 audit(1755957574.858:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9456 comm="syz.0.930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=63 compat=0 ip=0x7f1fce38ebe9 code=0x7ffc0000 [ 331.416269][ T30] audit: type=1326 audit(1755957574.858:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9456 comm="syz.0.930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1fce38ebe9 code=0x7ffc0000 [ 331.446917][ T30] audit: type=1326 audit(1755957574.858:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9456 comm="syz.0.930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1fce38ebe9 code=0x7ffc0000 [ 331.471691][ T30] audit: type=1326 audit(1755957574.858:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9456 comm="syz.0.930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1fce38e7eb code=0x7ffc0000 [ 331.501486][ T30] audit: type=1326 audit(1755957574.858:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9456 comm="syz.0.930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1fce38ebe9 code=0x7ffc0000 [ 331.532623][ T30] audit: type=1326 audit(1755957574.858:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9456 comm="syz.0.930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1fce38e7eb code=0x7ffc0000 [ 331.558368][ T30] audit: type=1326 audit(1755957574.858:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9456 comm="syz.0.930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1fce38e7eb code=0x7ffc0000 [ 331.605008][ T30] audit: type=1326 audit(1755957574.858:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9456 comm="syz.0.930" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1fce38ebe9 code=0x7ffc0000 [ 331.755120][ T9493] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.938'. [ 332.176036][ T5935] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 332.366455][ T5935] usb 4-1: device descriptor read/64, error -71 [ 332.608125][ T5935] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 332.818801][ T5935] usb 4-1: device descriptor read/64, error -71 [ 332.936545][ T5935] usb usb4-port1: attempt power cycle [ 333.560098][ T5935] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 333.586470][ T5935] usb 4-1: device descriptor read/8, error -71 [ 333.928099][ T5935] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 333.978329][ T5935] usb 4-1: device descriptor read/8, error -71 [ 334.106527][ T5935] usb usb4-port1: unable to enumerate USB device [ 334.345637][ T9546] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4066323325 (32530586600 ns) > initial count (16050519696 ns). Using initial count to start timer. [ 334.823350][ T9555] netlink: 1040 bytes leftover after parsing attributes in process `syz.1.956'. [ 334.856324][ T5873] Bluetooth: hci4: command 0x0c1a tx timeout [ 335.313440][ T9570] FAULT_INJECTION: forcing a failure. [ 335.313440][ T9570] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 335.328885][ T9570] CPU: 0 UID: 0 PID: 9570 Comm: syz.1.962 Not tainted syzkaller #0 PREEMPT(full) [ 335.328903][ T9570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 335.328910][ T9570] Call Trace: [ 335.328914][ T9570] [ 335.328920][ T9570] dump_stack_lvl+0x189/0x250 [ 335.328937][ T9570] ? __pfx____ratelimit+0x10/0x10 [ 335.328952][ T9570] ? __pfx_dump_stack_lvl+0x10/0x10 [ 335.328964][ T9570] ? __pfx__printk+0x10/0x10 [ 335.328985][ T9570] should_fail_ex+0x414/0x560 [ 335.329002][ T9570] _copy_to_user+0x31/0xb0 [ 335.329015][ T9570] simple_read_from_buffer+0xe1/0x170 [ 335.329033][ T9570] proc_fail_nth_read+0x1b3/0x220 [ 335.329047][ T9570] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 335.329060][ T9570] ? rw_verify_area+0x2a6/0x4d0 [ 335.329072][ T9570] ? __lock_acquire+0xab9/0xd20 [ 335.329086][ T9570] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 335.329098][ T9570] vfs_read+0x200/0xa30 [ 335.329111][ T9570] ? fdget_pos+0x247/0x320 [ 335.329122][ T9570] ? __pfx___mutex_lock+0x10/0x10 [ 335.329137][ T9570] ? __pfx_vfs_read+0x10/0x10 [ 335.329151][ T9570] ? __fget_files+0x2a/0x420 [ 335.329167][ T9570] ? __fget_files+0x3a0/0x420 [ 335.329181][ T9570] ? __fget_files+0x2a/0x420 [ 335.329200][ T9570] ksys_read+0x145/0x250 [ 335.329214][ T9570] ? __pfx_ksys_read+0x10/0x10 [ 335.329230][ T9570] ? do_syscall_64+0xbe/0x3b0 [ 335.329247][ T9570] do_syscall_64+0xfa/0x3b0 [ 335.329261][ T9570] ? lockdep_hardirqs_on+0x9c/0x150 [ 335.329275][ T9570] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.329285][ T9570] ? clear_bhb_loop+0x60/0xb0 [ 335.329297][ T9570] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.329306][ T9570] RIP: 0033:0x7f306f38d5fc [ 335.329317][ T9570] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 335.329326][ T9570] RSP: 002b:00007f30701a1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 335.329338][ T9570] RAX: ffffffffffffffda RBX: 00007f306f5b5fa0 RCX: 00007f306f38d5fc [ 335.329346][ T9570] RDX: 000000000000000f RSI: 00007f30701a10a0 RDI: 0000000000000005 [ 335.329352][ T9570] RBP: 00007f30701a1090 R08: 0000000000000000 R09: 0000000000000000 [ 335.329358][ T9570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.329364][ T9570] R13: 00007f306f5b6038 R14: 00007f306f5b5fa0 R15: 00007f306f6dfa28 [ 335.329380][ T9570] [ 335.465994][ T982] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 335.876405][ T9585] netlink: 'syz.2.965': attribute type 1 has an invalid length. [ 336.064715][ T9585] 8021q: adding VLAN 0 to HW filter on device bond1 [ 336.085980][ T982] usb 4-1: Using ep0 maxpacket: 16 [ 336.154303][ T982] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 336.177670][ T982] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 336.206128][ T982] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1023 [ 336.240137][ T982] usb 4-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 336.250759][ T982] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.286543][ T982] usb 4-1: Product: syz [ 336.290767][ T982] usb 4-1: Manufacturer: syz [ 336.328631][ T982] usb 4-1: SerialNumber: syz [ 336.373295][ T9607] FAULT_INJECTION: forcing a failure. [ 336.373295][ T9607] name failslab, interval 1, probability 0, space 0, times 0 [ 336.391641][ T982] usb 4-1: config 0 descriptor?? [ 336.399126][ T9564] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 336.430084][ T982] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 336.437944][ T9607] CPU: 1 UID: 0 PID: 9607 Comm: syz.2.974 Not tainted syzkaller #0 PREEMPT(full) [ 336.437969][ T9607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 336.437981][ T9607] Call Trace: [ 336.437989][ T9607] [ 336.437997][ T9607] dump_stack_lvl+0x189/0x250 [ 336.438026][ T9607] ? __pfx____ratelimit+0x10/0x10 [ 336.438054][ T9607] ? __pfx_dump_stack_lvl+0x10/0x10 [ 336.438076][ T9607] ? __pfx__printk+0x10/0x10 [ 336.438100][ T9607] ? netlink_unicast+0x82f/0x9e0 [ 336.438126][ T9607] ? ___sys_sendmsg+0x21f/0x2a0 [ 336.438146][ T9607] ? do_syscall_64+0xfa/0x3b0 [ 336.438185][ T9607] should_fail_ex+0x414/0x560 [ 336.438216][ T9607] should_failslab+0xa8/0x100 [ 336.438247][ T9607] kmem_cache_alloc_noprof+0x73/0x3c0 [ 336.438272][ T9607] ? skb_clone+0x212/0x3a0 [ 336.438297][ T9607] skb_clone+0x212/0x3a0 [ 336.438321][ T9607] __netlink_deliver_tap+0x404/0x850 [ 336.438363][ T9607] ? netlink_deliver_tap+0x2e/0x1b0 [ 336.438392][ T9607] netlink_deliver_tap+0x19c/0x1b0 [ 336.438421][ T9607] netlink_sendskb+0x68/0x140 [ 336.438447][ T9607] netlink_unicast+0x397/0x9e0 [ 336.438471][ T9607] ? __asan_memcpy+0x40/0x70 [ 336.438499][ T9607] ? __pfx_netlink_unicast+0x10/0x10 [ 336.438535][ T9607] netlink_rcv_skb+0x28c/0x470 [ 336.438570][ T9607] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 336.438599][ T9607] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 336.438638][ T9607] ? netlink_deliver_tap+0x2e/0x1b0 [ 336.438674][ T9607] netlink_unicast+0x82f/0x9e0 [ 336.438709][ T9607] ? __pfx_netlink_unicast+0x10/0x10 [ 336.438735][ T9607] ? netlink_sendmsg+0x642/0xb30 [ 336.438760][ T9607] ? skb_put+0x11b/0x210 [ 336.438782][ T9607] netlink_sendmsg+0x805/0xb30 [ 336.438819][ T9607] ? __pfx_netlink_sendmsg+0x10/0x10 [ 336.438848][ T9607] ? aa_sock_msg_perm+0xf1/0x1d0 [ 336.438867][ T9607] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 336.438886][ T9607] ? __pfx_netlink_sendmsg+0x10/0x10 [ 336.438912][ T9607] __sock_sendmsg+0x21c/0x270 [ 336.438939][ T9607] ____sys_sendmsg+0x505/0x830 [ 336.438964][ T9607] ? __pfx_____sys_sendmsg+0x10/0x10 [ 336.438998][ T9607] ? import_iovec+0x74/0xa0 [ 336.439026][ T9607] ___sys_sendmsg+0x21f/0x2a0 [ 336.439049][ T9607] ? __pfx____sys_sendmsg+0x10/0x10 [ 336.439107][ T9607] ? __fget_files+0x2a/0x420 [ 336.439135][ T9607] ? __fget_files+0x3a0/0x420 [ 336.439172][ T9607] __x64_sys_sendmsg+0x19b/0x260 [ 336.439193][ T9607] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 336.439221][ T9607] ? __pfx_ksys_write+0x10/0x10 [ 336.439242][ T9607] ? rcu_is_watching+0x15/0xb0 [ 336.439267][ T9607] ? do_syscall_64+0xbe/0x3b0 [ 336.439295][ T9607] do_syscall_64+0xfa/0x3b0 [ 336.439320][ T9607] ? lockdep_hardirqs_on+0x9c/0x150 [ 336.439345][ T9607] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.439364][ T9607] ? clear_bhb_loop+0x60/0xb0 [ 336.439385][ T9607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.439402][ T9607] RIP: 0033:0x7fc43a98ebe9 [ 336.439419][ T9607] 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 [ 336.439436][ T9607] RSP: 002b:00007fc43b75d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 336.439457][ T9607] RAX: ffffffffffffffda RBX: 00007fc43abb5fa0 RCX: 00007fc43a98ebe9 [ 336.439469][ T9607] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000004 [ 336.439480][ T9607] RBP: 00007fc43b75d090 R08: 0000000000000000 R09: 0000000000000000 [ 336.439491][ T9607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 336.439501][ T9607] R13: 00007fc43abb6038 R14: 00007fc43abb5fa0 R15: 00007fc43acdfa28 [ 336.439532][ T9607] [ 336.796072][ T982] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 336.802634][ T982] mcba_usb 4-1:0.0 can0: failed tx_urb -90 [ 336.808646][ T982] mcba_usb 4-1:0.0 can0: Failed to send cmd (169) [ 336.815073][ T982] mcba_usb 4-1:0.0: Microchip CAN BUS Analyzer connected [ 336.846045][ T5944] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 337.000024][ T9614] netlink: 'syz.2.976': attribute type 1 has an invalid length. [ 337.007853][ T9614] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.976'. [ 337.017956][ T5944] usb 2-1: config index 0 descriptor too short (expected 10240, got 18) [ 337.060423][ T5944] usb 2-1: config 56 has too many interfaces: 129, using maximum allowed: 32 [ 337.098982][ T5944] usb 2-1: config 56 has an invalid descriptor of length 0, skipping remainder of the config [ 337.144529][ T9618] netlink: 212376 bytes leftover after parsing attributes in process `syz.4.977'. [ 337.189042][ T5944] usb 2-1: config 56 has 0 interfaces, different from the descriptor's value: 129 [ 337.212376][ T5944] usb 2-1: New USB device found, idVendor=0b76, idProduct=372b, bcdDevice=a2.4c [ 337.242339][ T5944] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.275601][ T5944] usb 2-1: Product: syz [ 337.495649][ T5944] usb 2-1: Manufacturer: syz [ 337.526364][ T5944] usb 2-1: SerialNumber: syz [ 337.625064][ T9619] netlink: 8 bytes leftover after parsing attributes in process `syz.2.978'. [ 337.792436][ T5944] usb 2-1: USB disconnect, device number 53 [ 337.922765][ T9644] netlink: 212376 bytes leftover after parsing attributes in process `syz.4.984'. [ 338.371442][ T5944] usb 4-1: USB disconnect, device number 59 [ 338.499813][ T5944] mcba_usb 4-1:0.0 can0: device disconnected [ 339.642211][ T9656] netlink: 32 bytes leftover after parsing attributes in process `syz.2.987'. [ 339.705715][ T9656] netlink: 32 bytes leftover after parsing attributes in process `syz.2.987'. [ 339.826125][ T5944] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 339.999017][ T10] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 340.022620][ T5944] usb 2-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 340.053684][ T5944] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.185551][ T5944] usb 2-1: config 0 descriptor?? [ 340.227675][ T5944] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 340.254093][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 340.268523][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 340.287972][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 340.302738][ T10] usb 3-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 340.315972][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.343613][ T10] usb 3-1: config 0 descriptor?? [ 340.581309][ T9694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 340.630678][ T979] usb 5-1: new full-speed USB device number 32 using dummy_hcd [ 340.656838][ T9694] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 340.836522][ T10] redragon 0003:0C45:760B.000A: hidraw0: USB HID v0.02 Device [HID 0c45:760b] on usb-dummy_hcd.2-1/input0 [ 340.852172][ T979] usb 5-1: unable to get BOS descriptor or descriptor too short [ 340.864539][ T979] usb 5-1: not running at top speed; connect to a high speed hub [ 340.875644][ T979] usb 5-1: config 14 has an invalid interface number: 244 but max is 0 [ 340.889035][ T979] usb 5-1: config 14 has no interface number 0 [ 340.895272][ T979] usb 5-1: config 14 interface 244 has no altsetting 0 [ 340.907269][ T979] usb 5-1: New USB device found, idVendor=5654, idProduct=ca00, bcdDevice=88.65 [ 340.922456][ T979] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 340.931025][ T979] usb 5-1: Product: 䬖璲坑떢웊年휭⤊ꏪ㠽⼌哂ᜤ匊źꉸ껠ཹ줲ࠏ⥧砄㈡⋢폦掕虉茰뽝ᇴ俢翣ꂞ藍砹谢੖ힼ輎뀆ட흨뫱삢㈍䗵⛧癌瓷 [ 340.971689][ T979] usb 5-1: SerialNumber: Ц [ 340.983838][ T979] usb 5-1: rejected 1 configuration due to insufficient available bus power [ 341.006029][ T979] usb 5-1: no configuration chosen from 1 choice [ 341.252013][ T9714] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1000'. [ 341.660182][ T10] usb 3-1: USB disconnect, device number 38 [ 341.676972][ T9723] fuse: Bad value for 'fd' [ 342.196041][ T9726] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1002'. [ 342.278090][ T9722] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 342.285777][ T9722] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 342.292340][ T9722] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 342.298802][ T9722] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 342.321009][ T9722] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 342.592855][ T5944] usb 2-1: USB disconnect, device number 54 [ 342.854200][ T9732] geneve1: Caught tx_queue_len zero misconfig [ 342.869709][ T9732] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1004'. [ 343.040166][ T5944] usb 5-1: USB disconnect, device number 32 [ 343.193593][ T9739] FAULT_INJECTION: forcing a failure. [ 343.193593][ T9739] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 343.215528][ T9739] CPU: 1 UID: 0 PID: 9739 Comm: syz.4.1006 Not tainted syzkaller #0 PREEMPT(full) [ 343.215555][ T9739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 343.215566][ T9739] Call Trace: [ 343.215574][ T9739] [ 343.215582][ T9739] dump_stack_lvl+0x189/0x250 [ 343.215618][ T9739] ? __pfx____ratelimit+0x10/0x10 [ 343.215638][ T9739] ? __pfx_dump_stack_lvl+0x10/0x10 [ 343.215650][ T9739] ? __pfx__printk+0x10/0x10 [ 343.215664][ T9739] ? __might_fault+0xb0/0x130 [ 343.215683][ T9739] should_fail_ex+0x414/0x560 [ 343.215700][ T9739] _copy_from_user+0x2d/0xb0 [ 343.215712][ T9739] ___sys_sendmsg+0x158/0x2a0 [ 343.215726][ T9739] ? __pfx____sys_sendmsg+0x10/0x10 [ 343.215754][ T9739] ? __fget_files+0x2a/0x420 [ 343.215769][ T9739] ? __fget_files+0x3a0/0x420 [ 343.215789][ T9739] __x64_sys_sendmsg+0x19b/0x260 [ 343.215801][ T9739] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 343.215816][ T9739] ? __pfx_ksys_write+0x10/0x10 [ 343.215829][ T9739] ? rcu_is_watching+0x15/0xb0 [ 343.215842][ T9739] ? do_syscall_64+0xbe/0x3b0 [ 343.215858][ T9739] do_syscall_64+0xfa/0x3b0 [ 343.215880][ T9739] ? lockdep_hardirqs_on+0x9c/0x150 [ 343.215903][ T9739] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.215920][ T9739] ? clear_bhb_loop+0x60/0xb0 [ 343.215941][ T9739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.215959][ T9739] RIP: 0033:0x7f824fd8ebe9 [ 343.215975][ T9739] 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 [ 343.215992][ T9739] RSP: 002b:00007f8250bfd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.216012][ T9739] RAX: ffffffffffffffda RBX: 00007f824ffb5fa0 RCX: 00007f824fd8ebe9 [ 343.216027][ T9739] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 0000000000000012 [ 343.216039][ T9739] RBP: 00007f8250bfd090 R08: 0000000000000000 R09: 0000000000000000 [ 343.216051][ T9739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.216062][ T9739] R13: 00007f824ffb6038 R14: 00007f824ffb5fa0 R15: 00007f82500dfa28 [ 343.216089][ T9739] [ 344.149299][ T979] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 344.326106][ T5870] Bluetooth: hci0: command 0x0c1a tx timeout [ 344.328429][ T5873] Bluetooth: hci2: command 0x0406 tx timeout [ 344.332150][ T5870] Bluetooth: hci1: command 0x0c1a tx timeout [ 344.368214][ T979] usb 4-1: Using ep0 maxpacket: 32 [ 344.376008][ T5870] Bluetooth: hci4: command 0x0c1a tx timeout [ 344.376079][ T5873] Bluetooth: hci3: command 0x0c1a tx timeout [ 344.401147][ T979] usb 4-1: config 0 has an invalid interface number: 184 but max is 11 [ 344.429732][ T979] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 12 [ 344.438858][ T979] usb 4-1: config 0 has no interface number 0 [ 344.445286][ T979] usb 4-1: config 0 interface 184 has no altsetting 0 [ 344.460208][ T982] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 344.598550][ T979] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 344.645961][ T982] usb 5-1: Using ep0 maxpacket: 8 [ 344.656274][ T982] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 344.666143][ T982] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.674152][ T982] usb 5-1: Product: syz [ 344.678746][ T982] usb 5-1: Manufacturer: syz [ 344.683370][ T982] usb 5-1: SerialNumber: syz [ 344.689950][ T982] usb 5-1: config 0 descriptor?? [ 344.715440][ T979] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.736319][ T979] usb 4-1: Product: syz [ 344.740529][ T979] usb 4-1: Manufacturer: syz [ 344.782751][ T979] usb 4-1: SerialNumber: syz [ 344.787844][ T5944] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 344.833878][ T979] usb 4-1: config 0 descriptor?? [ 344.863190][ T979] smsc75xx v1.0.0 [ 345.103162][ T5944] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 345.246138][ T5944] usb 2-1: config 0 has no interfaces? [ 345.263953][ T5944] usb 2-1: New USB device found, idVendor=0982, idProduct=3bef, bcdDevice=bb.b4 [ 345.319662][ T5944] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 345.343121][ T5944] usb 2-1: config 0 descriptor?? [ 345.482599][ T9766] use of bytesused == 0 is deprecated and will be removed in the future, [ 345.491574][ T9766] use the actual size instead. [ 345.553131][ T979] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 345.582827][ T979] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 345.816525][ T982] dvb_usb_rtl28xxu 5-1:0.0: chip type detection failed -110 [ 345.825849][ T982] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -110 [ 345.829150][ T9746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 345.957845][ T9746] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 346.095828][ T979] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 346.120901][ T979] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 346.135974][ T979] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 346.286125][ T982] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 346.401665][ T979] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 346.418516][ T979] usb 4-1: USB disconnect, device number 60 [ 346.467647][ T982] usb 3-1: Using ep0 maxpacket: 16 [ 346.473750][ T982] usb 3-1: too many configurations: 98, using maximum allowed: 8 [ 346.487704][ T982] usb 3-1: config 6 has no interfaces? [ 346.494716][ T982] usb 3-1: config 6 has no interfaces? [ 346.508988][ T982] usb 3-1: config 6 has no interfaces? [ 346.521688][ T982] usb 3-1: config 6 has no interfaces? [ 346.530826][ T982] usb 3-1: config 6 has no interfaces? [ 346.556741][ T982] usb 3-1: config 6 has no interfaces? [ 346.564948][ T982] usb 3-1: config 6 has no interfaces? [ 346.576028][ T982] usb 3-1: config 6 has no interfaces? [ 346.607986][ T9770] netlink: 'syz.2.1015': attribute type 1 has an invalid length. [ 346.707261][ T9770] 8021q: adding VLAN 0 to HW filter on device bond2 [ 346.855587][ T9772] bond2: (slave gretap1): making interface the new active one [ 346.865594][ T9772] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 346.910027][ T982] usb 3-1: string descriptor 0 read error: -71 [ 346.928995][ T982] usb 3-1: New USB device found, idVendor=09c0, idProduct=0200, bcdDevice=58.3c [ 346.942745][ T982] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=154 [ 346.954675][ T982] usb 3-1: rejected 8 configurations due to insufficient available bus power [ 346.969654][ T982] usb 3-1: no configuration chosen from 8 choices [ 346.983313][ T982] usb 3-1: USB disconnect, device number 39 [ 347.118005][ T6642] usb 5-1: USB disconnect, device number 33 [ 347.322042][ T9778] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1016'. [ 347.347082][ T9778] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1016'. [ 347.399095][ T13] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 347.399297][ T9778] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1016'. [ 347.436383][ T13] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 347.442279][ T9778] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1016'. [ 347.480571][ T5944] usb 2-1: string descriptor 0 read error: -71 [ 347.488614][ T9780] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1017'. [ 347.505232][ T13] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 347.529498][ T9756] delete_channel: no stack [ 347.534322][ T13] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 347.562726][ T5944] usb 2-1: USB disconnect, device number 55 [ 347.676010][ T5958] usb 5-1: new full-speed USB device number 34 using dummy_hcd [ 347.785030][ T9794] loop2: detected capacity change from 0 to 7 [ 347.798366][ T5921] Dev loop2: unable to read RDB block 7 [ 347.804226][ T5921] loop2: unable to read partition table [ 347.813700][ T5921] loop2: partition table beyond EOD, truncated [ 347.830649][ T9794] Dev loop2: unable to read RDB block 7 [ 347.843286][ T9794] loop2: unable to read partition table [ 347.863080][ T5958] usb 5-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 347.869894][ T9794] loop2: partition table beyond EOD, truncated [ 347.878582][ T5958] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.886742][ T9794] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 347.887011][ T5958] usb 5-1: Product: syz [ 347.914534][ T5958] usb 5-1: Manufacturer: syz [ 347.937721][ T5958] usb 5-1: SerialNumber: syz [ 347.964217][ T5958] usb 5-1: config 0 descriptor?? [ 348.206902][ T5935] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 348.409067][ T9782] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 348.422136][ T9782] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 348.437263][ T5935] usb 2-1: config 0 has no interfaces? [ 348.452235][ T5958] airspy 5-1:0.0: Board ID: 00 [ 348.505796][ T5935] usb 2-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 348.526095][ T5935] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.534136][ T5935] usb 2-1: Product: syz [ 348.543108][ T5935] usb 2-1: Manufacturer: syz [ 348.546414][ T5958] airspy 5-1:0.0: Firmware version: [ 348.595009][ T5935] usb 2-1: SerialNumber: syz [ 348.657053][ T5935] usb 2-1: config 0 descriptor?? [ 349.103980][ T6642] usb 2-1: USB disconnect, device number 56 [ 349.584768][ T5958] airspy 5-1:0.0: usb_control_msg() failed -71 request 0f [ 349.606913][ T5958] airspy 5-1:0.0: Registered as swradio24 [ 349.613226][ T5958] airspy 5-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 349.640245][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 349.640257][ T30] audit: type=1326 audit(1755957593.268:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9822 comm="syz.2.1032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43a98ebe9 code=0x7ffc0000 [ 349.668838][ C0] vkms_vblank_simulate: vblank timer overrun [ 349.751493][ T5944] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 349.763815][ T5958] usb 5-1: USB disconnect, device number 34 [ 349.867005][ T30] audit: type=1326 audit(1755957593.268:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9822 comm="syz.2.1032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43a98ebe9 code=0x7ffc0000 [ 349.889268][ C0] vkms_vblank_simulate: vblank timer overrun [ 349.895418][ T30] audit: type=1326 audit(1755957593.268:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9822 comm="syz.2.1032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7fc43a98ebe9 code=0x7ffc0000 [ 349.928758][ T30] audit: type=1326 audit(1755957593.268:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9822 comm="syz.2.1032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43a98ebe9 code=0x7ffc0000 [ 350.029359][ T5944] usb 4-1: Using ep0 maxpacket: 16 [ 350.034562][ T30] audit: type=1326 audit(1755957593.268:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9822 comm="syz.2.1032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43a98ebe9 code=0x7ffc0000 [ 350.056792][ C0] vkms_vblank_simulate: vblank timer overrun [ 350.094353][ T5944] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 350.161865][ T5944] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 350.216051][ T5944] usb 4-1: config 0 interface 0 has no altsetting 0 [ 350.226036][ T30] audit: type=1326 audit(1755957593.268:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9822 comm="syz.2.1032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7fc43a98ebe9 code=0x7ffc0000 [ 350.251861][ T5944] usb 4-1: New USB device found, idVendor=0458, idProduct=0138, bcdDevice= 0.00 [ 350.273797][ T5944] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.300383][ T30] audit: type=1326 audit(1755957593.278:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9822 comm="syz.2.1032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43a98ebe9 code=0x7ffc0000 [ 350.322655][ C0] vkms_vblank_simulate: vblank timer overrun [ 350.328928][ T5935] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 350.337223][ T30] audit: type=1326 audit(1755957593.278:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9822 comm="syz.2.1032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc43a98ebe9 code=0x7ffc0000 [ 350.364220][ T30] audit: type=1326 audit(1755957593.278:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9822 comm="syz.2.1032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc43a98ebe9 code=0x7ffc0000 [ 350.386522][ C0] vkms_vblank_simulate: vblank timer overrun [ 350.394165][ T5944] usb 4-1: config 0 descriptor?? [ 350.434662][ T30] audit: type=1326 audit(1755957593.278:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9822 comm="syz.2.1032" exe="/root/syz-executor" sig=0 arch=c000003e syscall=190 compat=0 ip=0x7fc43a98ebe9 code=0x7ffc0000 [ 350.556176][ T5935] usb 3-1: Using ep0 maxpacket: 16 [ 350.572544][ T5935] usb 3-1: config 0 has no interfaces? [ 350.601665][ T5935] usb 3-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 350.604011][ T9838] loop2: detected capacity change from 0 to 7 [ 350.621581][ T5935] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.631553][ T5935] usb 3-1: Product: syz [ 350.631820][ T5921] Dev loop2: unable to read RDB block 7 [ 350.648443][ T9840] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 350.652256][ T5935] usb 3-1: Manufacturer: syz [ 350.657180][ T5921] loop2: unable to read partition table [ 350.675553][ T5921] loop2: partition table beyond EOD, truncated [ 350.685756][ T9838] Dev loop2: unable to read RDB block 7 [ 350.693902][ T9838] loop2: unable to read partition table [ 350.701782][ T9838] loop2: partition table beyond EOD, truncated [ 350.716075][ T5935] usb 3-1: SerialNumber: syz [ 350.724120][ T5935] usb 3-1: config 0 descriptor?? [ 350.735086][ T9838] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 350.824915][ T5944] kye 0003:0458:0138.000B: unknown main item tag 0x0 [ 350.844410][ T5944] kye 0003:0458:0138.000B: unknown main item tag 0x0 [ 350.893267][ T5944] kye 0003:0458:0138.000B: unknown main item tag 0x0 [ 350.993385][ T5935] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 351.002549][ T5944] kye 0003:0458:0138.000B: bogus close delimiter [ 351.062211][ T5944] kye 0003:0458:0138.000B: item 0 2 2 10 parsing failed [ 351.096919][ T5944] kye 0003:0458:0138.000B: parse failed [ 351.108976][ T5944] kye 0003:0458:0138.000B: probe with driver kye failed with error -22 [ 351.122148][ T5944] usb 4-1: USB disconnect, device number 61 [ 351.210046][ T5935] usb 5-1: too many configurations: 51, using maximum allowed: 8 [ 351.256576][ T9840] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:1022x2160 (0x30314752, 8, 0, 0, 0) [ 351.323588][ T5935] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 351.351916][ T5935] usb 5-1: can't read configurations, error -61 [ 351.536337][ T5935] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 351.888349][ T5935] usb 5-1: too many configurations: 51, using maximum allowed: 8 [ 351.889316][ T5944] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 351.899092][ T5935] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 351.912888][ T5935] usb 5-1: can't read configurations, error -61 [ 351.921671][ T5935] usb usb5-port1: attempt power cycle [ 352.166296][ T9853] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1040'. [ 352.175442][ T9853] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1040'. [ 352.229690][ T9857] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 352.238722][ T9857] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 352.245188][ T9857] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 352.253476][ T5944] usb 2-1: Using ep0 maxpacket: 16 [ 352.266909][ T5944] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 352.296083][ T5944] usb 2-1: config 0 has no interface number 0 [ 352.310319][ T5944] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 352.320349][ T5944] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 352.323258][ T5935] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 352.384654][ T5944] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 352.394302][ T9860] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 352.402035][ T9857] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 352.410432][ T5944] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 352.417423][ T5935] usb 5-1: too many configurations: 51, using maximum allowed: 8 [ 352.425496][ T5944] usb 2-1: Product: syz [ 352.430535][ T5944] usb 2-1: Manufacturer: syz [ 352.430535][ T5935] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 352.430568][ T5935] usb 5-1: can't read configurations, error -61 [ 352.435132][ T5944] usb 2-1: SerialNumber: syz [ 352.483717][ T5944] usb 2-1: config 0 descriptor?? [ 352.488847][ T9857] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 352.495492][ T9846] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 352.516659][ T9846] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 352.727279][ T9846] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 352.748887][ T5935] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 352.769927][ T9846] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 352.778902][ T5935] usb 5-1: too many configurations: 51, using maximum allowed: 8 [ 352.792392][ T5935] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 352.802518][ T5935] usb 5-1: can't read configurations, error -61 [ 352.814522][ T5935] usb usb5-port1: unable to enumerate USB device [ 353.012062][ T9846] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 353.033054][ T9846] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 353.089807][ T5944] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 353.108358][ T5944] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 353.119752][ T5944] asix 2-1:0.251: probe with driver asix failed with error -5 [ 353.138391][ T5944] usb 2-1: USB disconnect, device number 57 [ 353.228704][ T5958] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 353.391286][ T5958] usb 4-1: config 0 has no interfaces? [ 353.414339][ T5958] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 353.443244][ T6642] usb 3-1: USB disconnect, device number 40 [ 353.492517][ T5958] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.507636][ T5958] usb 4-1: Product: syz [ 353.513561][ T5958] usb 4-1: Manufacturer: syz [ 353.518559][ T5958] usb 4-1: SerialNumber: syz [ 353.534468][ T5958] usb 4-1: config 0 descriptor?? [ 353.578670][ T9871] FAULT_INJECTION: forcing a failure. [ 353.578670][ T9871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 353.592138][ T9871] CPU: 0 UID: 0 PID: 9871 Comm: syz.4.1045 Not tainted syzkaller #0 PREEMPT(full) [ 353.592158][ T9871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 353.592165][ T9871] Call Trace: [ 353.592170][ T9871] [ 353.592175][ T9871] dump_stack_lvl+0x189/0x250 [ 353.592191][ T9871] ? __pfx____ratelimit+0x10/0x10 [ 353.592207][ T9871] ? __pfx_dump_stack_lvl+0x10/0x10 [ 353.592219][ T9871] ? __pfx__printk+0x10/0x10 [ 353.592233][ T9871] ? __might_fault+0xb0/0x130 [ 353.592253][ T9871] should_fail_ex+0x414/0x560 [ 353.592269][ T9871] _copy_from_iter+0x1de/0x1790 [ 353.592284][ T9871] ? rcu_is_watching+0x15/0xb0 [ 353.592295][ T9871] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 353.592310][ T9871] ? __pfx__copy_from_iter+0x10/0x10 [ 353.592321][ T9871] ? __build_skb_around+0x257/0x3e0 [ 353.592339][ T9871] ? netlink_sendmsg+0x642/0xb30 [ 353.592353][ T9871] ? skb_put+0x11b/0x210 [ 353.592365][ T9871] netlink_sendmsg+0x6b2/0xb30 [ 353.592385][ T9871] ? __pfx_netlink_sendmsg+0x10/0x10 [ 353.592401][ T9871] ? aa_sock_msg_perm+0xf1/0x1d0 [ 353.592412][ T9871] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 353.592423][ T9871] ? __pfx_netlink_sendmsg+0x10/0x10 [ 353.592439][ T9871] __sock_sendmsg+0x21c/0x270 [ 353.592454][ T9871] ____sys_sendmsg+0x505/0x830 [ 353.592467][ T9871] ? __pfx_____sys_sendmsg+0x10/0x10 [ 353.592483][ T9871] ? import_iovec+0x74/0xa0 [ 353.592496][ T9871] ___sys_sendmsg+0x21f/0x2a0 [ 353.592508][ T9871] ? __pfx____sys_sendmsg+0x10/0x10 [ 353.592536][ T9871] ? __fget_files+0x2a/0x420 [ 353.592551][ T9871] ? __fget_files+0x3a0/0x420 [ 353.592570][ T9871] __x64_sys_sendmsg+0x19b/0x260 [ 353.592582][ T9871] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 353.592598][ T9871] ? __pfx_ksys_write+0x10/0x10 [ 353.592610][ T9871] ? rcu_is_watching+0x15/0xb0 [ 353.592622][ T9871] ? do_syscall_64+0xbe/0x3b0 [ 353.592650][ T9871] do_syscall_64+0xfa/0x3b0 [ 353.592664][ T9871] ? lockdep_hardirqs_on+0x9c/0x150 [ 353.592678][ T9871] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.592687][ T9871] ? clear_bhb_loop+0x60/0xb0 [ 353.592700][ T9871] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 353.592709][ T9871] RIP: 0033:0x7f824fd8ebe9 [ 353.592719][ T9871] 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 [ 353.592728][ T9871] RSP: 002b:00007f8250bfd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.592740][ T9871] RAX: ffffffffffffffda RBX: 00007f824ffb5fa0 RCX: 00007f824fd8ebe9 [ 353.592748][ T9871] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 0000000000000012 [ 353.592754][ T9871] RBP: 00007f8250bfd090 R08: 0000000000000000 R09: 0000000000000000 [ 353.592761][ T9871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.592767][ T9871] R13: 00007f824ffb6038 R14: 00007f824ffb5fa0 R15: 00007f82500dfa28 [ 353.592782][ T9871] [ 353.894995][ T5958] usb 4-1: USB disconnect, device number 62 [ 353.909625][ T9873] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1046'. [ 353.919048][ T9873] veth0_to_bond: entered allmulticast mode [ 354.290947][ T9880] loop2: detected capacity change from 0 to 7 [ 354.297420][ T5873] Bluetooth: hci2: command 0x0406 tx timeout [ 354.297460][ T5870] Bluetooth: hci0: command 0x0c1a tx timeout [ 354.309734][ T5878] Bluetooth: hci1: command 0x0c1a tx timeout [ 354.319792][ T9880] Dev loop2: unable to read RDB block 7 [ 354.325355][ T9880] loop2: unable to read partition table [ 354.334095][ T9880] loop2: partition table beyond EOD, truncated [ 354.342457][ T9880] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 354.456181][ T5870] Bluetooth: hci3: command 0x0c1a tx timeout [ 354.557957][ T5870] Bluetooth: hci4: command 0x0c1a tx timeout [ 354.871955][ T9891] loop2: detected capacity change from 0 to 7 [ 354.931306][ T9891] Dev loop2: unable to read RDB block 7 [ 354.997935][ T9891] loop2: unable to read partition table [ 355.006060][ T5958] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 355.055636][ T9891] loop2: partition table beyond EOD, truncated [ 355.068811][ T9891] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 355.108128][ T9895] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1052'. [ 355.224296][ T5958] usb 2-1: Using ep0 maxpacket: 8 [ 355.290543][ T5958] usb 2-1: config 135 has an invalid interface number: 230 but max is 0 [ 355.321710][ T5958] usb 2-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 355.360976][ T5958] usb 2-1: config 135 has no interface number 0 [ 355.372441][ T9901] loop2: detected capacity change from 0 to 7 [ 355.383445][ T5958] usb 2-1: config 135 interface 230 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 355.401294][ T9901] Dev loop2: unable to read RDB block 7 [ 355.416792][ T9901] loop2: unable to read partition table [ 355.431132][ T5958] usb 2-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 355.441553][ T5958] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.451258][ T9901] loop2: partition table beyond EOD, truncated [ 355.465090][ T9901] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 355.465131][ T5958] usb 2-1: Product: syz [ 355.481482][ T5958] usb 2-1: Manufacturer: syz [ 355.494676][ T5235] Dev loop2: unable to read RDB block 7 [ 355.507549][ T5235] loop2: unable to read partition table [ 355.514037][ T5235] loop2: partition table beyond EOD, truncated [ 355.523714][ T5958] usb 2-1: SerialNumber: syz [ 355.551013][ T5958] uvcvideo 2-1:135.230: probe with driver uvcvideo failed with error -22 [ 355.667963][ T10] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 355.865404][ T10] usb 5-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 355.887983][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.031019][ T10] usb 5-1: Product: syz [ 356.037128][ T10] usb 5-1: Manufacturer: syz [ 356.052125][ T10] usb 5-1: SerialNumber: syz [ 356.108351][ T10] usb 5-1: config 0 descriptor?? [ 356.118936][ T10] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 356.285980][ T5935] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 356.434344][ T10] usb 5-1: USB disconnect, device number 39 [ 356.465256][ T5935] usb 1-1: Using ep0 maxpacket: 16 [ 356.515146][ T5935] usb 1-1: config 6 has an invalid interface number: 170 but max is 0 [ 356.523798][ T5935] usb 1-1: config 6 has no interface number 0 [ 356.532368][ T5935] usb 1-1: New USB device found, idVendor=a168, idProduct=0611, bcdDevice=81.2f [ 356.541878][ T5935] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.586010][ T5935] usb 1-1: Product: syz [ 356.593263][ T5935] usb 1-1: Manufacturer: syz [ 356.602237][ T5935] usb 1-1: SerialNumber: syz [ 357.184802][ T5935] gspca_main: gspca_sn9c20x-2.14.0 probing a168:0611 [ 357.218933][ T5935] gspca_sn9c20x: Write register 1000 failed -71 [ 357.314932][ T5935] gspca_sn9c20x: Device initialization failed [ 357.350858][ T5935] gspca_sn9c20x 1-1:6.170: probe with driver gspca_sn9c20x failed with error -71 [ 357.464797][ T5935] usb 1-1: USB disconnect, device number 54 [ 357.644617][ T6642] usb 2-1: USB disconnect, device number 58 [ 357.688833][ T9931] syz_tun: entered allmulticast mode [ 357.711819][ T9931] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1063'. [ 357.740153][ T9933] loop2: detected capacity change from 0 to 7 [ 357.758237][ T5921] Dev loop2: unable to read RDB block 7 [ 357.765697][ T9931] syz_tun (unregistering): left allmulticast mode [ 357.772709][ T5921] loop2: unable to read partition table [ 357.779766][ T5921] loop2: partition table beyond EOD, truncated [ 357.797966][ T9933] Dev loop2: unable to read RDB block 7 [ 357.804965][ T9933] loop2: unable to read partition table [ 357.812072][ T9933] loop2: partition table beyond EOD, truncated [ 357.822709][ T9933] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 358.306121][ T5944] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 358.345992][ T10] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 358.456083][ T5944] usb 3-1: Using ep0 maxpacket: 8 [ 358.495985][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 358.503000][ T10] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 358.524329][ T10] usb 1-1: config 0 has no interface number 0 [ 358.539409][ T10] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 208, changing to 11 [ 358.551808][ T10] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid maxpacket 25296, setting to 1024 [ 359.051463][ T5958] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 359.101042][ T10] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 359.125764][ T10] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 359.143868][ T10] usb 1-1: Product: syz [ 359.152947][ T10] usb 1-1: SerialNumber: syz [ 359.209370][ T10] usb 1-1: config 0 descriptor?? [ 359.250031][ T10] cm109 1-1:0.8: invalid payload size 1024, expected 4 [ 359.264834][ T5958] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 359.277515][ T5958] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 359.316455][ T10] input: CM109 USB driver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.8/input/input38 [ 359.336199][ T5944] usb 3-1: unable to get BOS descriptor or descriptor too short [ 359.346099][ T5958] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 359.384386][ T5958] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 359.398106][ T5944] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 359.428694][ T5944] usb 3-1: can't read configurations, error -71 [ 359.450854][ T5958] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 359.498301][ T5958] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 359.514138][ T5958] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 359.554180][ T5958] usb 2-1: Product: syz [ 359.571712][ T5958] usb 2-1: Manufacturer: syz [ 359.630136][ T5958] cdc_wdm 2-1:1.0: skipping garbage [ 359.665296][ T9964] fuse: root generation should be zero [ 359.674298][ T5958] cdc_wdm 2-1:1.0: skipping garbage [ 359.727213][ T5958] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 359.733200][ T5958] cdc_wdm 2-1:1.0: Unknown control protocol [ 359.898505][ C0] cm109 1-1:0.8: cm109_urb_irq_callback: urb status -71 [ 359.898533][ C0] ------------[ cut here ]------------ [ 359.898596][ C0] URB ffff88802f203200 submitted while active [ 359.899396][ C0] WARNING: CPU: 0 PID: 9938 at drivers/usb/core/urb.c:379 usb_submit_urb+0xfc1/0x1830 [ 359.899439][ C0] Modules linked in: [ 359.899494][ C0] CPU: 0 UID: 0 PID: 9938 Comm: syz.0.1067 Not tainted syzkaller #0 PREEMPT(full) [ 359.899523][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 359.899538][ C0] RIP: 0010:usb_submit_urb+0xfc1/0x1830 [ 359.899564][ C0] Code: 44 89 f2 e8 31 c9 00 fa e9 13 fc ff ff e8 37 e0 93 fa c6 05 dc b0 61 08 01 90 48 c7 c7 80 fb 34 8c 48 89 de e8 d0 7e 57 fa 90 <0f> 0b 90 90 e9 b7 f0 ff ff e8 11 e0 93 fa eb 11 e8 0a e0 93 fa bd [ 359.899587][ C0] RSP: 0018:ffffc900000077b8 EFLAGS: 00010046 [ 359.899610][ C0] RAX: fc6ebf378d152000 RBX: ffff88802f203200 RCX: 0000000000040000 [ 359.899628][ C0] RDX: ffffc90002171000 RSI: 00000000000004f0 RDI: 00000000000004f1 [ 359.899646][ C0] RBP: 000000000000000f R08: ffff8880b8624253 R09: 1ffff110170c484a [ 359.899664][ C0] R10: dffffc0000000000 R11: ffffed10170c484b R12: dffffc0000000000 [ 359.899681][ C0] R13: ffff88805444c830 R14: ffff88802f203208 R15: 0000000000000820 [ 359.899697][ C0] FS: 00005555627b6500(0000) GS:ffff888125c1b000(0000) knlGS:0000000000000000 [ 359.899716][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 359.899731][ C0] CR2: 00002000007d2000 CR3: 0000000079892000 CR4: 00000000003526f0 [ 359.899747][ C0] Call Trace: [ 359.899754][ C0] [ 359.899768][ C0] ? kcov_remote_start+0x97/0x7f0 [ 359.899801][ C0] cm109_urb_irq_callback+0x709/0xca0 [ 359.899839][ C0] __usb_hcd_giveback_urb+0x41a/0x690 [ 359.899866][ C0] ? usb_hcd_unlink_urb_from_ep+0x2c/0x110 [ 359.899895][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 359.899928][ C0] ? usb_hcd_giveback_urb+0x10e/0x420 [ 359.899959][ C0] dummy_timer+0x862/0x4550 [ 359.900013][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.900038][ C0] ? __pfx_pwq_dec_nr_in_flight+0x10/0x10 [ 359.900102][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 359.900136][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 359.900167][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 359.900193][ C0] __hrtimer_run_queues+0x52c/0xc60 [ 359.900230][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 359.900251][ C0] ? read_tsc+0x9/0x20 [ 359.900281][ C0] ? __pfx_tasklet_action_common+0x10/0x10 [ 359.900314][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 359.900340][ C0] handle_softirqs+0x283/0x870 [ 359.900354][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 359.900370][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 359.900385][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 359.900402][ C0] __irq_exit_rcu+0xca/0x1f0 [ 359.900414][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 359.900431][ C0] irq_exit_rcu+0x9/0x30 [ 359.900441][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 359.900458][ C0] [ 359.900462][ C0] [ 359.900468][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 359.900481][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110 [ 359.900498][ C0] Code: 74 05 e8 1b 17 4b f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 43 bf 13 f6 65 8b 05 0c 12 24 07 85 c0 74 40 48 c7 04 24 0e 36 [ 359.900510][ C0] RSP: 0018:ffffc9000b46fa00 EFLAGS: 00000206 [ 359.900523][ C0] RAX: fc6ebf378d152000 RBX: 0000000000000a02 RCX: fc6ebf378d152000 [ 359.900532][ C0] RDX: 0000000000000006 RSI: ffffffff8d9b735f RDI: 0000000000000001 [ 359.900540][ C0] RBP: ffffc9000b46fa90 R08: ffffffff8fa38637 R09: 1ffffffff1f470c6 [ 359.900549][ C0] R10: dffffc0000000000 R11: fffffbfff1f470c7 R12: dffffc0000000000 [ 359.900558][ C0] R13: ffff8881443d7800 R14: ffffffff8ede5a20 R15: 1ffff9200168df40 [ 359.900577][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 359.900595][ C0] ? usb_hcd_giveback_urb+0x2f8/0x420 [ 359.900615][ C0] usb_hcd_poll_rh_status+0x406/0x620 [ 359.900634][ C0] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 359.900655][ C0] dummy_pullup+0x19b/0x200 [ 359.900669][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 359.900684][ C0] usb_gadget_disconnect_locked+0x143/0x4b0 [ 359.900704][ C0] gadget_unbind_driver+0xc4/0x430 [ 359.900722][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 359.900741][ C0] device_release_driver_internal+0x46c/0x800 [ 359.900760][ C0] driver_detach+0x1f3/0x2d0 [ 359.900775][ C0] bus_remove_driver+0x226/0x2f0 [ 359.900795][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 359.900813][ C0] raw_release+0xd7/0x260 [ 359.900829][ C0] ? __pfx_raw_release+0x10/0x10 [ 359.900845][ C0] __fput+0x449/0xa70 [ 359.900864][ C0] task_work_run+0x1d4/0x260 [ 359.900881][ C0] ? __pfx_task_work_run+0x10/0x10 [ 359.900900][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 359.900919][ C0] exit_to_user_mode_loop+0xec/0x110 [ 359.900937][ C0] do_syscall_64+0x2bd/0x3b0 [ 359.900955][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.900966][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 359.900979][ C0] ? clear_bhb_loop+0x60/0xb0 [ 359.900993][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.901004][ C0] RIP: 0033:0x7f1fce38ebe9 [ 359.901015][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 359.901026][ C0] RSP: 002b:00007f1fce6dfb88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 359.901039][ C0] RAX: 0000000000000000 RBX: 0000000000057686 RCX: 00007f1fce38ebe9 [ 359.901047][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 359.901054][ C0] RBP: 00007f1fce5b7da0 R08: 0000000000000001 R09: 0000001ace6dfe7f [ 359.901069][ C0] R10: 0000001b32120000 R11: 0000000000000246 R12: 00007f1fce5b5fac [ 359.901078][ C0] R13: 00007f1fce5b5fa0 R14: ffffffffffffffff R15: 00007f1fce6dfca0 [ 359.901095][ C0] [ 359.901103][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 359.901112][ C0] CPU: 0 UID: 0 PID: 9938 Comm: syz.0.1067 Not tainted syzkaller #0 PREEMPT(full) [ 359.901126][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 359.901133][ C0] Call Trace: [ 359.901138][ C0] [ 359.901143][ C0] dump_stack_lvl+0x99/0x250 [ 359.901159][ C0] ? __asan_memcpy+0x40/0x70 [ 359.901173][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 359.901187][ C0] ? __pfx__printk+0x10/0x10 [ 359.901210][ C0] vpanic+0x281/0x750 [ 359.901224][ C0] ? __pfx__printk+0x10/0x10 [ 359.901239][ C0] ? __pfx_vpanic+0x10/0x10 [ 359.901253][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 359.901276][ C0] panic+0xb9/0xc0 [ 359.901289][ C0] ? __pfx_panic+0x10/0x10 [ 359.901313][ C0] __warn+0x31b/0x4b0 [ 359.901325][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 359.901339][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 359.901351][ C0] report_bug+0x2be/0x4f0 [ 359.901366][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 359.901378][ C0] ? usb_submit_urb+0xfc1/0x1830 [ 359.901390][ C0] ? usb_submit_urb+0xfc3/0x1830 [ 359.901401][ C0] handle_bug+0x84/0x160 [ 359.901413][ C0] exc_invalid_op+0x1a/0x50 [ 359.901424][ C0] asm_exc_invalid_op+0x1a/0x20 [ 359.901435][ C0] RIP: 0010:usb_submit_urb+0xfc1/0x1830 [ 359.901448][ C0] Code: 44 89 f2 e8 31 c9 00 fa e9 13 fc ff ff e8 37 e0 93 fa c6 05 dc b0 61 08 01 90 48 c7 c7 80 fb 34 8c 48 89 de e8 d0 7e 57 fa 90 <0f> 0b 90 90 e9 b7 f0 ff ff e8 11 e0 93 fa eb 11 e8 0a e0 93 fa bd [ 359.901463][ C0] RSP: 0018:ffffc900000077b8 EFLAGS: 00010046 [ 359.901480][ C0] RAX: fc6ebf378d152000 RBX: ffff88802f203200 RCX: 0000000000040000 [ 359.901496][ C0] RDX: ffffc90002171000 RSI: 00000000000004f0 RDI: 00000000000004f1 [ 359.901510][ C0] RBP: 000000000000000f R08: ffff8880b8624253 R09: 1ffff110170c484a [ 359.901525][ C0] R10: dffffc0000000000 R11: ffffed10170c484b R12: dffffc0000000000 [ 359.901541][ C0] R13: ffff88805444c830 R14: ffff88802f203208 R15: 0000000000000820 [ 359.901573][ C0] ? usb_submit_urb+0xfc0/0x1830 [ 359.901588][ C0] ? kcov_remote_start+0x97/0x7f0 [ 359.901607][ C0] cm109_urb_irq_callback+0x709/0xca0 [ 359.901629][ C0] __usb_hcd_giveback_urb+0x41a/0x690 [ 359.901646][ C0] ? usb_hcd_unlink_urb_from_ep+0x2c/0x110 [ 359.901665][ C0] ? __pfx___usb_hcd_giveback_urb+0x10/0x10 [ 359.901685][ C0] ? usb_hcd_giveback_urb+0x10e/0x420 [ 359.901703][ C0] dummy_timer+0x862/0x4550 [ 359.901734][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 359.901750][ C0] ? __pfx_pwq_dec_nr_in_flight+0x10/0x10 [ 359.901780][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 359.901798][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 359.901814][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 359.901829][ C0] __hrtimer_run_queues+0x52c/0xc60 [ 359.901851][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 359.901861][ C0] ? read_tsc+0x9/0x20 [ 359.901878][ C0] ? __pfx_tasklet_action_common+0x10/0x10 [ 359.901896][ C0] hrtimer_run_softirq+0x187/0x2b0 [ 359.901910][ C0] handle_softirqs+0x283/0x870 [ 359.901924][ C0] ? __irq_exit_rcu+0xca/0x1f0 [ 359.901938][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 359.901952][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 359.901969][ C0] __irq_exit_rcu+0xca/0x1f0 [ 359.901980][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 359.901997][ C0] irq_exit_rcu+0x9/0x30 [ 359.902015][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 359.902044][ C0] [ 359.902052][ C0] [ 359.902065][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 359.902079][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110 [ 359.902095][ C0] Code: 74 05 e8 1b 17 4b f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 43 bf 13 f6 65 8b 05 0c 12 24 07 85 c0 74 40 48 c7 04 24 0e 36 [ 359.902106][ C0] RSP: 0018:ffffc9000b46fa00 EFLAGS: 00000206 [ 359.902117][ C0] RAX: fc6ebf378d152000 RBX: 0000000000000a02 RCX: fc6ebf378d152000 [ 359.902126][ C0] RDX: 0000000000000006 RSI: ffffffff8d9b735f RDI: 0000000000000001 [ 359.902134][ C0] RBP: ffffc9000b46fa90 R08: ffffffff8fa38637 R09: 1ffffffff1f470c6 [ 359.902143][ C0] R10: dffffc0000000000 R11: fffffbfff1f470c7 R12: dffffc0000000000 [ 359.902153][ C0] R13: ffff8881443d7800 R14: ffffffff8ede5a20 R15: 1ffff9200168df40 [ 359.902172][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 359.902189][ C0] ? usb_hcd_giveback_urb+0x2f8/0x420 [ 359.902207][ C0] usb_hcd_poll_rh_status+0x406/0x620 [ 359.902227][ C0] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 359.902248][ C0] dummy_pullup+0x19b/0x200 [ 359.902262][ C0] ? __pfx_dummy_pullup+0x10/0x10 [ 359.902277][ C0] usb_gadget_disconnect_locked+0x143/0x4b0 [ 359.902296][ C0] gadget_unbind_driver+0xc4/0x430 [ 359.902314][ C0] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 359.902334][ C0] device_release_driver_internal+0x46c/0x800 [ 359.902352][ C0] driver_detach+0x1f3/0x2d0 [ 359.902366][ C0] bus_remove_driver+0x226/0x2f0 [ 359.902385][ C0] usb_gadget_unregister_driver+0x4e/0x70 [ 359.902403][ C0] raw_release+0xd7/0x260 [ 359.902419][ C0] ? __pfx_raw_release+0x10/0x10 [ 359.902434][ C0] __fput+0x449/0xa70 [ 359.902452][ C0] task_work_run+0x1d4/0x260 [ 359.902469][ C0] ? __pfx_task_work_run+0x10/0x10 [ 359.902488][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 359.902507][ C0] exit_to_user_mode_loop+0xec/0x110 [ 359.902524][ C0] do_syscall_64+0x2bd/0x3b0 [ 359.902542][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.902553][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 359.902565][ C0] ? clear_bhb_loop+0x60/0xb0 [ 359.902580][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.902591][ C0] RIP: 0033:0x7f1fce38ebe9 [ 359.902602][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 359.902612][ C0] RSP: 002b:00007f1fce6dfb88 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 359.902624][ C0] RAX: 0000000000000000 RBX: 0000000000057686 RCX: 00007f1fce38ebe9 [ 359.902632][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 359.902639][ C0] RBP: 00007f1fce5b7da0 R08: 0000000000000001 R09: 0000001ace6dfe7f [ 359.902648][ C0] R10: 0000001b32120000 R11: 0000000000000246 R12: 00007f1fce5b5fac [ 359.902656][ C0] R13: 00007f1fce5b5fa0 R14: ffffffffffffffff R15: 00007f1fce6dfca0 [ 359.902673][ C0] [ 359.902933][ C0] Kernel Offset: disabled