last executing test programs: 59.29901046s ago: executing program 3 (id=69): syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) getpid() r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc01020301090212000100000000090401"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000008c0)={0x1c, &(0x7f0000010000)=ANY=[@ANYBLOB='\x00\x00'], 0x0, 0x0}) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000200)={&(0x7f0000000140)=[{0xff, 0x0, 0x0, 0x0}], 0x1}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xf}, 0x1c) listen(r3, 0x0) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000140)={0x2, 0x4e22, @loopback}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0100000000000000000001000000280001801400040000030000000000000000ffffac1414aa060001000a0080000800060003"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 57.687206573s ago: executing program 0 (id=74): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000540)={'netdevsim0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x33}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000480)='./proc\x00', 0x1) rseq(&(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0xfe5, 0x9d, 0x9}, 0x1}, 0x20, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x1c, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x3) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='sysfs\x00', &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000050)='./sys/class/net/bridge0/bridge/forward_delay\x00', 0x2, 0x0) write(r5, &(0x7f00000000c0)='200\x00', 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sys/class/net/bridge0/bridge/max_age\x00', 0x2, 0x0) write(r6, &(0x7f0000000100)='600\x00', 0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000000120)='./sys/class/net/bridge0/bridge/stp_state\x00', 0x2, 0x0) write(r7, &(0x7f0000000140)='1\x00', 0x2) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x0}) sendto$packet(r8, &(0x7f0000000200)="0180c2000000525400123456000742420300000080", 0x15, 0x0, &(0x7f0000000240)={0x11, 0x3, r9, 0x1, 0x0, 0x6, @link_local}, 0x14) nanosleep(&(0x7f0000000300)={0x9}, 0x0) sendmsg$netlink(r4, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="e000000010000996f60b317abc7b610ce9eb4f3c63f1746349793cbddedd5b18e28587cad225cf0707f45c8285eb525444ba5e565cf3e740d6b78089de494d44b29c0d4aea234a14282b99672197d057"], 0xe0}], 0x1}, 0x0) pwritev(r3, &(0x7f0000000740)=[{&(0x7f0000000200)='3', 0x1}], 0x1, 0x800, 0x0) setxattr$security_capability(&(0x7f0000000000)='./proc\x00', &(0x7f00000000c0), &(0x7f0000000180)=@v1={0x1000000, [{0x6, 0x9}]}, 0xc, 0x3) fcntl$setlease(r1, 0x400, 0x0) 57.601031311s ago: executing program 3 (id=75): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848130000005e140602000000000e000a000f00000005800000121f", 0x2e}], 0x1}, 0x0) 57.392580671s ago: executing program 3 (id=76): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="010f2bec3800fddbdf2504000000"], 0x14}, 0x1, 0x0, 0x0, 0x20020045}, 0x20048810) 57.222728469s ago: executing program 3 (id=79): r0 = syz_ublk_setup_io_uring(0x20, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_READ_FIXED={0x4, 0x16, 0x2004, @fd_index=0x1, 0x6000000, 0x0, 0x0, 0x1, 0x1, {0x0, 0x0, 0x3f, '\x00', 0x0, 0x1}}) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@any_dev={0x4, 0xd74, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x10}}}, 0x0) syz_usb_connect(0x1, 0x9a2, &(0x7f0000000040)=ANY=[], 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x8080, 0x0) socket(0x40000000015, 0x5, 0x0) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x180}, 0x0, &(0x7f0000000240)={0x1f, 0xfffffffffffffffe, 0xe, 0x0, 0x7, 0x4, 0x0, 0xfffffffffffffffc}, &(0x7f0000000280)={0x0, 0x989680}, 0x0) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) setns(0xc9, 0x0) bind$phonet(r5, &(0x7f0000000040)={0x23, 0x4, 0x1, 0xdf}, 0x10) r6 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r6, &(0x7f0000000040)={0x23, 0x14}, 0x10) r7 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) r8 = fcntl$dupfd(r7, 0x406, r7) writev(r4, &(0x7f0000000540)=[{&(0x7f0000000440)="99ad11525a51e43c419dcf0f5ec435e9b2b09164e033eca2cedd79681227e9613a41d3575e6019851a714a9dda5829c2047528ec6e71b3a6f649beaea8b0e8713c446516a783315045f19b420965e248f94233c7eefaead662209512b0e2753b56aa840e4dbee2bc0db199545d8050103f92c0a4b612089b806a5444a91870a52701a32e8cefd48b233ee829260646ce083d823a0af1d283fc8f2bd2c0a500adba8575d46931158e212b33014f9ebcf5b0ea56dab198d80107bfe71d030903dde848d3e796a6612af074fb9029a7d14ea98b9962a1512c681b21fb4b70c03a01eb21331193840b4e15dcdcfe77772124f82738281ad7bf85411251a409a4", 0xfe}], 0x1) read$FUSE(r8, 0x0, 0x0) 56.683280584s ago: executing program 0 (id=83): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000280)="5a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r2 = syz_open_dev$sg(&(0x7f00000002c0), 0xe6, 0x2602) mmap(&(0x7f0000002000/0xc00000)=nil, 0xc00000, 0x1800004, 0x12, r2, 0x0) listen(r0, 0xfffd) r3 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r4 = syz_open_dev$mtd(&(0x7f0000000900), 0x46, 0x1) ioctl$MEMREADOOB64(r4, 0x1269, &(0x7f00000000c0)={0x1, 0x0, 0x8, &(0x7f0000000000)="feffffffffffffff"}) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r5, 0xffffffffffffffff, 0x200000000000000) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x25dfdbff, {{@in=@multicast1, @in6=@mcast2, 0x4, 0x0, 0x4e21, 0x2, 0x0, 0x0, 0x0, 0x21, 0x0, 0xee00}, {@in6=@dev={0xfe, 0x80, '\x00', 0x35}, 0x4d2, 0x32}, @in6=@private2, {0x5, 0x0, 0x0, 0x9, 0xffffffff00000001, 0x0, 0x80000001, 0x543}, {0x4, 0x7fffffffffffffff, 0x100, 0x1}, {}, 0x70bd2c, 0x3505, 0xa, 0x4, 0x0, 0x50}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x40}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x880}, 0x2014) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000100)="5b086238fc672ea48a23f0fbf44713b1632230ce4437c55b5ad3f31ded12d8510d7bc85bece9b1a69d94c21c3e974679453ac4a0307dc34ec70ada652b5c0b8510884632827b94812b3adf0994de65aa2bf0371929ce979ce3703d802bf70bef911cbc07a9962a18b9c8221213915e6dbe00f432d9fd217b88cf9094e8cfecf565c38cd0a44ee8df1ed6928a976c4316547addb41d050aa361d394ef823fbf9293c36f30f6364839ce69e6ed40191307066fc250d75e43f70dab86", 0xbb}, {&(0x7f00000001c0)="48f538c14b4787a07728f2c11c745272b3461be1837fd40bd34a51598f98bb9b53abd211219dbf7abae7e76e257aa59cf6418f0f14d5bb4e37b8145523f6fae6aad993ef6fd74c5babbbad9db53b85f636", 0x51}, {&(0x7f00000002c0)="78d3a46b977d1048dca7c6bdd4f017f07f6dbdde6482709bc843c2cb4c7bb056f1b7483867e02d5b681ea9eca0d44218136f1c7aa8e959088506212bf2f29743c46ae20296a687541a1639382e89297211d0f476cee8b4b4f5cecd7d0122e0bbec16a05bc3582a138bbd3ed1c2941a34065046c785494916f68ad2ee2612b5f9d2713af81854e34b5b50f9025592512d94bc", 0x92}], 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000000000)=0xffffffffffffffff) sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x3ec0) pselect6(0x40, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0xfffffffffffffff9, 0x80000000000, 0x0, 0xfffffffffffff30a, 0x5}, &(0x7f0000000000)={0x1c, 0x26d7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x9}, 0x0, 0x0, 0x0) r8 = ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000002000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000100000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00']) ioctl$DMA_BUF_IOCTL_SYNC(r8, 0x40086200, &(0x7f00000000c0)=0x1) 55.92169015s ago: executing program 0 (id=84): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) (async) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) (async) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) (async, rerun: 32) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) (rerun: 32) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@private}}, &(0x7f0000000300)=0xe8) mount$9p_rdma(&(0x7f0000000000), 0xfffffffffffffffd, &(0x7f0000000040), 0x100000, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e23,rq=0x000000000000000a,timeout=0x0000000000000009,fscache,version=9p2000,sq=0x0000000000000001,rq=0x0000000000000001,appraise,smackfshat=(,euid>', @ANYRESDEC=r0, @ANYBLOB=',fowner=', @ANYRESDEC=r1, @ANYBLOB=',fsmagic=0x0000000000100003,context=uPer_u,mask=^MAY_EXEC,\x00']) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$key(0xf, 0x3, 0x2) (async, rerun: 32) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000b80)=@newsa={0x154, 0x10, 0x633, 0x0, 0x0, {{@in6=@private0, @in6=@private1, 0x0, 0x0, 0x0, 0x800, 0xa}, {@in6=@local, 0x4d3, 0x32}, @in6=@dev={0xfe, 0x80, '\x00', 0xb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf4}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x4, {0x2}}]}, 0x154}}, 0x0) (async) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$vim2m(&(0x7f0000000a40), 0x10003, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r3, 0xc0405602, &(0x7f0000000180)={0x0, 0xd, 0x0, "13ea57ffffffdfff018000000000000000000100000000088b0500", 0x30323953}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0xc080661a, 0x0) 55.139184723s ago: executing program 0 (id=85): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$vim2m_VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405668, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000200)=@filename='mtd0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='jffs2\x00', 0x800000, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="18000000260001031dbd7002fadbdf25010000000400ae"], 0x18}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000041000701fefffffffeffffff017c0000040042800c00018006000600800a00001400028010"], 0x38}, 0x1, 0x0, 0x0, 0x4040011}, 0xc000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$video(&(0x7f0000000040), 0x8, 0x0) ioctl$VIDIOC_G_SELECTION(r2, 0xc040565e, &(0x7f0000000140)={0x2, 0x0, 0x4, {0xd84, 0x6, 0x7}}) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4002, 0x100000, @mcast1}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x1058, [{}, {0x0, 0x100000000000000}]}, 0x68) recvmmsg(r0, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000500)=""/4121, 0x1019}, {&(0x7f0000000040)=""/71, 0x47}], 0x2}, 0x3ffffe}], 0x1, 0x20100, 0x0) 54.925317826s ago: executing program 0 (id=86): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) syz_usb_connect(0x0, 0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040440647800001db80d36609021c0001010080fa0904030000010100000a240100010a0002"], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'team_slave_0\x00', &(0x7f0000000180)=@ethtool_rxnfc={0x31, 0x12, 0x7, {0xa, @tcp_ip6_spec={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, 0x4e21, 0x4e21, 0xa}, {0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}, 0x7, 0x30d, [0x8, 0x1ccb]}, @ah_ip6_spec={@dev={0xfe, 0x80, '\x00', 0x24}, @dev={0xfe, 0x80, '\x00', 0x32}, 0x2, 0x6}, {0x0, @empty, 0x0, 0x3, [0x6, 0x9]}, 0x5, 0x7fffffff}}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x3, 0x0) syz_usb_connect$uac1(0x5, 0x72, &(0x7f0000000d00)=ANY=[@ANYBLOB="12011003000000ff732b23004000010203010902600003010dfcde0904000000010100000a240102000a0002010209040100000102000009040101010102000009050109000205690007250108017e0009040200000102000009040201010102000009058209ff0328030b0725010c050002"], 0x0) syz_open_dev$video4linux(&(0x7f0000000040), 0x0, 0x2800) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007780)={{{@in6=@private1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000007880)=0xe8) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r5, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f00000002c0)={0x50, 0x0, r6, {0x7, 0x29, 0x0, 0x5090880b, 0x0, 0x10, 0xd, 0x40, 0x0, 0x0, 0x2f, 0x1}}, 0x50) syz_fuse_handle_req(r5, &(0x7f0000008400)="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", 0x2000, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x4, {0x1fffffffffffff9, 0x2, 0x5, 0xfffffffffffffffe, 0xa003, 0x1ff, {0x8, 0x2, 0x6, 0x2, 0x2, 0x3f49, 0xc05, 0x6, 0xd, 0x2000, 0x0, 0x0, r7, 0xe70, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000079c0)='./file0\x00', &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa) setregid(r10, r10) syz_fuse_handle_req(r2, 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0ebc05dd2284d4a311ce15d5899954f033c58c155d1cd59846f8143f6fa51df413ea9edfbeb60cab3bfe9f7bfd5023cad124815b50511ad48245c9c9fface25af5d5728369abb65a08aea7b4947534ccad2e3e60b78d7163473198c775df955665d0c390aee8d6566d84ff49b92e355b416b314a084d74b24317bd1495b7a053383d2700cffcb9df35b8d0e4479e41ae84d91f8d280f69781cd41b9a94814f56316bb4d819e1ef6a7e8554828a7ff75de37ba07a0a82daa598b05d0f91623f37a2091b5d85aff0b13cc37ecdb83726ad1656425f5c19ced6184095d9b174c747015c8e2a3aa5f4075e1b870fb7b5da3c44765cb6383e227b6c13f424056563993199b7816f17388cbaaa85f2483674ecae930d63d0be570d3e2eda699e27bdce01551b84dffedd0b0055324cd9af43ebc82ede932f6fc466d2c087b444c954158e80e3239039a4265a05c2bd62bc8ae75faa6f1b720df7af7cf34a2f8af1d004046c8a71f4ae0b056c26e908461b5045f6530f464d5f2314b0a27d6a509d29bd79bdae80fcd728eab4eab0bc2c8dd39bb424d0bed9b9939e278bcd32cf7a1e076b922e464308fb6beb12a401736efe5944d7231e8f09da75754419113d3eacd8816010d365f8a5fd81d7b0fba7c53693a378911705866b5340c36d4c4e0ae74aaa943d15112602b637f78e20ef7ad291ccef5a305a1bbce723c9d637aadc433b3f0cd1e57320dae8c0e2e28e4053147d7e30bebda1951ff25efcac3b01ed54d08010420076342c4623f4fc10500e6f4976bc8e07174311cac43739ec68f4eedef4c7c42ed17ce307a4f4b27d3306646976fe0aba52c8268b0184ae0ea201dc8993557781a056a1197d82c8c3c8eff213d99071d79eca4641fd806658ad540f74208522be0c59fa6f13402e7aba74680ae20b090ed207abab208ea4a0690ed8d97136b83a6a8003ac3ccf4051a80436bb2599f2d5c3c47c429d83da19e118c5643a0877d207556047fa649dd24f7289fe33c2ba1920eaaaf9053eec56b358286ed0ca796113bf55a10c21a7a4da8fa96c13ba2165248aae1f9a539212a22ed1140d81c7641239863b6c885c60b7a23a36b6ef86ec685dc673991de283f08f9ab686899e446d92464cc5ddca5462288a6b26c27fae1a351a3486b9cebd85274560a5f4d6c8bd0b5a6fd64b36e1a243312345418e0c5d03f85f1ba928c7d2969f96033e8f69c19b44e1358776e63526fe8b2c90b9483ff753df4847fc66fb76be0378e52551c67bc546a72fdd3ff7e14fc7930f18422dc0b0dd2fab0473441e89e68bc52ea938763df5b0f33c175ce3f62873d0422a38623f709f76fedb5388184b27b01be783cec9e869868c1025315ebbc7395eb5312a7a10fa77deee6f792003abe243a6e059c56fd3c5fb08d496e3ec93a189531aa74d8d3cc954772ee88704fe4200746e1fe689323e651581a08815fb3090466dfcbefb8f85a9899f547abba6c7c2ecd50e5b584b5a199a5927234e3f17a093cad8e59700231a086f5963350f63e780c42ceb523c04eaae2867b9125ff02520e479f27e29bc82e1bde57e60302737013d37ecb9320e27792ae7140dd6b1fc210ee19d93edd1c288c399f77e9b7ea12f8c5c4d87d434585c655ac024b006fc3ca4e836897dd10c4634e6c0349f672df9cf10d865d1d2184779a877f0e4968f71616f013f7a6ef1ee19397d897dfb51f270d98bad03684ab7cb459be1eb9997bab1ca10c768dfef397434a58f40f9f76b0f3b898d6118e28952d774120eb4e115be9c04f5ee88665417bd6055134bdbf3e31e438a5c8d2afc7b65a3bcaef127c438ea62840d1c48462e5714c22e6302a79bde34a9602d57e8fc2942be7e60e0e3c78007608727b0dce27185f408b878b4532079f1b8b7d7e49808b586ef30c90c1b624c75a5ce279cdcf97bb6941764476a6ab55f06761d3a83f82c355fb703af6f03ab75d724822808c5ad9a9764f659b3452e5371a83634a15df52e310b1ccb649690d44192f1ed73bacb662986dfb937ff481cd4a4b2be89660a05861d637afdc76ff41efaa9fade094e7b3f6400511ca64046c6f145370517b4aa2a374381f9d4b8c3e4ffcf363e795914d700fb6e267700c7e7460fd71ab3fc488e693c153bc008a928758c2697ecce0fd72d5e299bfc81b5e92aafc3480dd5e43565760466129ee3015b587e7493b0cb6ccae8ab9302c2dc1a993c7d878d12dbfb8d2843c205ff2f213f1bc7522c2cee90c217d13d9cefeb2672308573d66e2995921b836ba0adb6cb0d3f06dd1f1db3d8ffa5372c01fb7eb40ae3b94d651f76e7345dd234296634e4a00fac8f0ea3c2fd1293d8bdba5be6dff0ceeb4f2c03ecb23808b122a8ec3e768ba0958e14830482289bd0e85fe8cce93c411a453ccd1b564eb7b4233a7d71c96796709407d63a3ccd2ea0a2da8092024673c4e1f217153d2b950f32aa4a2e18897a18c10c865018cb66cfee375c8d084d4c2490feae091bc33da0466d008e98f38c44bddae88bafac530b261425da8b40bd05df1feda29666aecf88ad2c0c14db18c8fcc59753df8767e6ede1cf924b4c1313c410759c64f4759a75b3da2babf9c2a0a23d0c53c5f2f8277f5b93504803c87e9ed63e2ba371d7d66d4282de638cd64842e43b71657195fea1bf2afa33e609ba6c80dbbcb4f0c3ee118e86088afc51020052273dd9f9dbf9a078c2d6623c88fbc5d1bd2233de066b58b51ad30e80dda15cd5201ca52afc6be1ac9a94f65e7038ae43ab72354b24a74324c59e9b10c92e13c0f36132ca96221ed88983f7d6922a68c03d35e1306c8da44e5067c6946e7c8a8f8cae8a2385485450fdcbc65ece2b66c62ac76b2596cb567f1bae2ffa2acfdf5c54c79feb7c75af8e89e5335ba215aac7e07ea9131740d2860834d5353b9b0f1d9b1d16a6b7bb75d8e3f30d6a121dd0b16fb19b131951cba6a5b4821a82419d1d355c9d6052ac11867bc171bbd0dd549e758abd021823f77804cbd5d43a505b5cd6154901ab73c2fef87bf913502e4618c860e6db85fc1130922c558c647e4e2d5c48879dac56f0d46a9091b769e89f232e22caf23d9e0f9fa7f4057df3eb17f2c04de44bbf43f8489031554f164187cafec5aeb0be580c8f53559225555d57bc077461ea7250a94ea379a97eca06832337ea95909cda4b851d7e23f78321291c932a4885191a47f0352058857fad989e7c4ee692e4a7f1308f745776f44c3ff9caaceff7067f1b4f4bf4da71147ffcac77bb1647afafa02cf0534cc9cc461d80f21d3bd7b3ca1b53280a7b490a2d8d2632c848abb5ea65bff70c8c7782d32a6711788cf1d2f7992833be01de3f23404b26411fdb10a909120514c50df08eb84d2a1537001d3e382d52900c82da1970390f7c7be7c12410eefb1d5701dc5ce3ed7c97e84ec273ddd0d2ed7868a0389ec3b9c13cfd38121acb00069a64681c159b76f425b329bce992fff007cdec92c1461e63cfcc121c867b1703ce2b875925b34c543744af60073789874babdfc1ee3378bc6525c893ef3f572e75fa80da68ba6111d4618a3d431e5b7faabce358f2e63ec7085ee071df62d343a13636dc72b8ab1169d2fec6449bc575c2d7bf928fdb6c0ff814ae59a3e0ddd705a39f2830e00dba75ac79ce8839a0e839eee435164ab6e35da86568186bbaee9ee9b594bd19c4ccfbcdf40a4b538bcd5b4a92f999452e7cae23cd3976a4c663a82cae1e7f9502b63c9c40b027930738607713ab56a8bbd3285e50efc4405227c5482de9370b56162323a336fcf4e20887692fad1e43af07bb01a08e1a839564f7faaa4d45c41057319f994998968c71c26b41bcaa8b2624063de71124fe5ec5c4322e47ff975b67656b4fd50b8ee710172e49cd71ee14233fbd30b0a09963df13a01a2def4a7bf05a118cb96849dfe8e5efe31ffd96ed2c14120f89cceb0260fdae980b4bc3342302b792e8ba6fa42882b777be97617e59c2282b0b4597f167ab2825175e875fddea7a6557a8476a7745dfaa225b78ca934b0286c54395a7c4efcd101d51a9750f6876c2ad584d9c13740e875e232958bb6fd075e54acad7d3445f86d2e363f21e73b492d888b2a990d4ccac9acaf750290ddc3be0dd27e653f23ccd313c48b5f7aaec187c42ec4add60cf65bb1f79d39eb1d91e08f6f3f16e700a3c4a042fcc2c098e0949a65e319733271dea887c1530324248a26badbb517fb2f9fa09d4a05d34136c1f3e878e6b58ae5b9e70ff13d75f369f50c406ac4e11e37b3dbaee860c71f2211e917376dc37b3d8b8e1a90bb8fd8223a78468406a5d4dfbf8bb748b02ef4dcef92cbceb0a2eda4159516a2703ff14d42953d17372540a00ad61d3c5b59e71982232df1f3d038aea134ad743c503b30e5486ff75e071d6aa12ecbc9aaf04c54fc9d3af154271d31612f380608d5e58e892103b813d49aadb0a16ce3ac28e6e96ba711040aaaaf3f216ae5f63ea33121e46c95689af4463e4dd8ad8a1d5d57", 0x2000, &(0x7f0000007bc0)={&(0x7f0000002d80)={0x50, 0xfffffffffffffff5, 0x6, {0x7, 0x2d, 0x0, 0xffffffffd800048a, 0x0, 0x7da, 0x1ff, 0x80000000, 0x0, 0x0, 0x20, 0x10000}}, &(0x7f0000002e00)={0x18, 0x0, 0x80000000, {0xfffffffffffffffa}}, &(0x7f0000002e40)={0x18, 0x8d73d26a8346e51, 0x9, {0x4}}, &(0x7f0000002e80)={0x18, 0x0, 0x3}, &(0x7f0000002ec0)={0x18, 0xffffffffffffffda, 0x4, {0x6}}, &(0x7f0000004180)={0x28, 0x0, 0x101, {{0x5, 0x3, 0x2}}}, &(0x7f00000041c0)={0x60, 0x0, 0x8187, {{0x80000000000000, 0x6d054f41, 0x1, 0xff, 0x7fffffffffffffff, 0x2, 0x2, 0x7}}}, &(0x7f0000004240)={0x18, 0xffffffffffffffda, 0x49a1, {0x56d3}}, &(0x7f0000004280)={0x11, 0x765c49f3f41703c7, 0x7b46, {'\x00'}}, &(0x7f00000042c0)={0x20, 0x0, 0x1, {0x0, 0x1}}, &(0x7f0000004400)={0x78, 0x0, 0x2288c000, {0x26aed88e, 0x1ff, 0x0, {0x0, 0x9, 0x0, 0x5, 0x7f, 0x5, 0xf, 0x6, 0x8, 0x8000, 0x3, 0x0, 0x0, 0xfffffff8, 0x5}}}, &(0x7f00000045c0)={0x90, 0x0, 0x6, {0x2, 0x2, 0xf565, 0x4c, 0x8, 0x3, {0x0, 0x2, 0x3, 0x6, 0xa, 0xfffffffffffffffe, 0x0, 0x5, 0xffff8001, 0x1000, 0x100, 0x0, 0xee00, 0x2}}}, &(0x7f0000004680)={0x130, 0xffffffffffffffda, 0x1, [{0x2, 0x2, 0x1, 0x4, '\x00'}, {0x6, 0x16, 0x5, 0x6e, '\xaa\xaa\xaa\xaa\xaa'}, {0x4, 0xa, 0x6, 0x5, '-({*]#'}, {0x1, 0x3, 0x9, 0x800, '/dev/kvm\x00'}, {0x0, 0x0, 0x1, 0x8001, '\x95'}, {0x0, 0x1, 0x0, 0x4}, {0x0, 0x2, 0x5, 0x0, '-*\\\'y'}, {0x3, 0x4, 0x6, 0x40, '.%-\\./'}, {0x5, 0x8, 0x5, 0x10001, '\xaa\xaa\xaa\xaa\xaa'}]}, &(0x7f00000070c0)={0x6b0, 0x0, 0x4, [{{0x1, 0x3, 0x0, 0x6, 0x0, 0xd4a, {0x1, 0x0, 0x100000001, 0x8, 0x290, 0x800, 0x1, 0xfff, 0x2, 0xa000, 0x800000, 0xee00, 0x0, 0x1, 0x8}}, {0x1, 0x10000, 0x11, 0x5, '/dev/v4l-subdev#\x00'}}, {{0x4, 0x1, 0x9451, 0x81, 0x4, 0x9, {0x2, 0x5, 0x7, 0x3ff, 0x7, 0xc0ac, 0xed47, 0xff, 0x0, 0xc000, 0x4, 0x0, 0x0, 0x10, 0x10001}}, {0x3, 0x9, 0x2c, 0xffffffe3, '/sys/kernel/debug/bluetooth/6lowpan_control\x00'}}, {{0x6, 0x0, 0x0, 0x7890, 0x4, 0x4, {0x0, 0x4, 0x9, 0x0, 0x0, 0x3, 0x3, 0x9, 0xc, 0xc000, 0x7f, 0x0, 0x0, 0x1, 0x3b3}}, {0x0, 0x101, 0xd, 0x4, 'team_slave_0\x00'}}, {{0x1, 0x0, 0x4, 0xfffffffffffffffd, 0xd6, 0x2, {0x0, 0x4, 0x5, 0x0, 0x1, 0x1ff, 0x200, 0x2, 0x4, 0xa000, 0x0, 0x0, 0xffffffffffffffff, 0xdd95, 0xeb3b}}, {0x0, 0xa, 0x11, 0x6, '/dev/v4l-subdev#\x00'}}, {{0x0, 0x0, 0x7, 0x8, 0x13f, 0x27, {0x0, 0x2, 0x8, 0x8, 0x4, 0x401, 0x7, 0x8, 0x2, 0x8000, 0x1, 0x0, 0x0, 0xa1, 0x6}}, {0x1, 0x9, 0x5, 0x5, '&\\:}&'}}, {{0x6, 0x1, 0x7, 0x0, 0x16, 0x100003, {0x2, 0x6, 0x0, 0x9, 0x1, 0x7fffffff, 0x7, 0x7, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x8, 0xf7}}, {0x1, 0x8, 0x13, 0x2, '/dev/snd/controlC#\x00'}}, {{0x1, 0x2, 0xe, 0x5, 0x80000001, 0xffffffff, {0x6, 0x3, 0x2, 0x5a, 0xffffffffffffc1de, 0x101, 0xfffffffb, 0x8000, 0x3, 0x4000, 0x2, 0x0, 0x0, 0x2, 0x9}}, {0x3, 0xfffffffffffffffe, 0x5, 0x0, '\xaa\xaa\xaa\xaa\xaa'}}, {{0x4, 0x2, 0xc59, 0xfffffffffffffffb, 0x9, 0x1000, {0x6, 0x0, 0x6, 0xffff, 0x400, 0x3, 0x3, 0x6, 0x10001, 0x2000, 0x904, 0x0, 0xffffffffffffffff, 0x1000, 0x80}}, {0x2, 0x8, 0x2, 0x5, '}%'}}, {{0x2, 0x3, 0xffffffffffffffff, 0x80000000, 0x1, 0xffffdd1b, {0x2, 0xffffffffffffcafa, 0x9, 0x0, 0x9, 0x6, 0x3, 0x4, 0x7fffffff, 0xc000, 0x0, 0x0, 0x0, 0x5, 0x7ff}}, {0x6, 0x271e, 0x2, 0x6, '%\\'}}, {{0x1, 0x0, 0xdd, 0x0, 0x101, 0x7fffffff, {0x3, 0x8, 0x6, 0x0, 0x4, 0x8, 0xd8, 0x100, 0x0, 0xc000, 0x4, 0xee01, 0x0, 0x7, 0x8}}, {0x5, 0x8, 0x4, 0xd, '\'$%\\'}}]}, &(0x7f00000078c0)={0xa0, 0x0, 0x1, {{0x5, 0x2, 0xa2, 0xfff, 0x461, 0xcb, {0x1, 0x1000, 0x8000000000000000, 0x58c9, 0x80000001, 0x3, 0x9, 0x4, 0x6, 0xa000, 0x7f, r4, r7, 0x5727, 0x1800000}}, {0x0, 0x19}}}, &(0x7f0000007980)={0x20, 0x0, 0x2, {0xfffffffa, 0x4, 0xe, 0x9}}, &(0x7f0000007a80)={0x130, 0x0, 0x6, {0x9, 0x400, 0x0, '\x00', {0x4000, 0x7, 0xb, 0x7, r8, r10, 0xc000, '\x00', 0x400, 0x7, 0x7, 0x8, {0x5, 0x400000}, {0x5, 0x7}, {0x5, 0x77285359}, {0x9, 0x8e}, 0xa26, 0xffffffff, 0x8, 0x1}}}}) r11 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r11, 0x4020ae46, &(0x7f0000000840)={0x6, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r11, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x3) ioctl(r1, 0xc4c85512, &(0x7f0000000200)) 54.239129677s ago: executing program 2 (id=87): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="010f2bec3800fddbdf2504000000"], 0x14}, 0x1, 0x0, 0x0, 0x20020045}, 0x20048810) 53.983680608s ago: executing program 2 (id=88): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r0, 0x0, 0x4040080) 53.599431031s ago: executing program 3 (id=89): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) ioctl$TCXONC(r0, 0x5608, 0x3) 53.380941673s ago: executing program 2 (id=91): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x501301, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000004c0)={'wlan0\x00', 0x0}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r7, 0x541c, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000600)="cfe1ec5f295409bb123a832e4bf7c752", 0x10) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="20002d5771558c0b0d87c0c234f5e15d22bd7000fcdbdf256f00000008000300", @ANYRES32=r6, @ANYBLOB="0c009900090000002f0000000a00060008021100000000000500d600020000000500d600fb0000000500d60004000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x440) r8 = fsopen(&(0x7f0000000100)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r8, 0x1, &(0x7f00000000c0)='source', &(0x7f0000000000)='=:,\n-&\xf5\xcc\xd7\x06f\xcdY\xb9\xc7\x9d\xb2a\r\xd7\xef\xc5\x112i\x88\n\x13.\xd6\xfa\xd5?\xc7\xfd&\x8d*\xbb\xa7&,\xe9\xa3\'\x91>C\x1b\x15\x87\xeb\xfe\x1c\x9d\\C\xfeI\'\xae\x8fKHq\x89\x83\xbb\x9dC\xd6Hy\x04\xa4\xb6\x88\xdb\xa1b\xae\xa7\x87\xcc\xc7\xa4\xdc\n:///\x00\x00\x00\x85^\x00\x0f\bu\x01\xab\x8c\x95?\x90\x8d_r\xe7\r\'-06,\xff\x84x\'+\xd5\xd4?[e\x19\xa3\\J\xe9\x8a\xb9\xe4r\x93\xb3\xd3J \x06\x03\xae', 0xfeffffff00000000) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) close(r10) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r11, &(0x7f0000000280)={0xa, 0x4e22, 0xd, @loopback, 0x6}, 0x1c) connect$inet6(r11, &(0x7f0000000140)={0xa, 0x4e22, 0x20, @loopback, 0x28}, 0x1c) r12 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r11, r12, 0x80000) sendmmsg$inet(r12, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)="88", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d40)="c4", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000440)='N', 0x1}], 0x1}}], 0x3, 0x10040000) shutdown(r12, 0x2) sendto$inet(r10, &(0x7f0000000900), 0x0, 0x12, 0x0, 0x0) recvfrom$inet(r10, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000300)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r9, @ANYBLOB="1d003300d0000900080211000001080211000000505050505050"], 0x44}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="648aa58065cba4578c1fa577aa78374ae2", @ANYRES16=r3, @ANYBLOB="080025bd7000ffdbdf251900000005001d000a00000005001e009c00000006006d00ff07000005006000280000000500a2000900000005001d000800000005001e00360000000500a2000900000005001e00810000000500a30000000000"], 0x64}, 0x1, 0x0, 0x0, 0x24000800}, 0x20000080) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) r13 = syz_genetlink_get_family_id$smc(&(0x7f0000000240), r0) sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB="b09306481974313d84c00850b0d6a6bc5446c0e8a20ccc2f84216f36a5a237ca36d980ad99a6eec823bff6d6390a54f07e9ea8f4ace562be7f84158a4701bb08667952a3f006bc98453c918130f0be", @ANYRES16=r13, @ANYBLOB="00042bbd7000fedbdf25020000001400020069703665727370616e300000000000000900010073797a3000000000050004000100000005000400020000000900030073797a3100000000"], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x4085) 52.941729182s ago: executing program 3 (id=92): r0 = syz_open_dev$radio(&(0x7f0000000000), 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQES(0x0, 0xfff, 0x3000007, 0x30, 0xffffffffffffffff, 0x10000000) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000200)={0xf030000, 0x1, 0xfffffffe, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x98f90f, 0x7fff, '\x00', @value64=0x2}}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)) 52.755179515s ago: executing program 2 (id=93): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000280)="5a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r2 = syz_open_dev$sg(&(0x7f00000002c0), 0xe6, 0x2602) mmap(&(0x7f0000002000/0xc00000)=nil, 0xc00000, 0x1800004, 0x12, r2, 0x0) 52.575496809s ago: executing program 1 (id=94): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d80000002000811f4e81f782db44b90402000000e8fe55a1180015000600142603600e1209000a00000004a1a80016000a00114006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee0808856e408e8d8ef52b49816277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006d8df969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970100040000", 0xd8}], 0x1}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040), 0x6) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) r3 = openat(0xffffffffffffff9c, &(0x7f0000001700)='./dev/kmsg\x00', 0x1, 0x0) pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000140)='<', 0x1}], 0x1, 0x8, 0x3) sendto$inet6(r2, &(0x7f00000001c0)="c2", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, 0x8) r4 = socket$inet6(0xa, 0x80802, 0x0) shutdown(r4, 0x0) ppoll(&(0x7f0000000300)=[{r3, 0x14}, {r2}, {r4, 0x8000}, {r4, 0xc0}, {r2, 0x4080}, {0xffffffffffffffff, 0x3244}, {r2}, {}], 0x8, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000100)) ioctl$TIOCL_SETVESABLANK(r3, 0x541c, &(0x7f0000000180)) ioctl$DRM_IOCTL_MODE_ADDFB2(r3, 0xc06864b8, &(0x7f0000000cc0)={0x0, 0x0, 0x2, 0x3, 0x0, [], [0x4, 0x1, 0x5, 0x80000000], [0x5, 0x8, 0xd121, 0x8], [0x0, 0x88, 0x3cf9, 0x6]}) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000c40)={&(0x7f0000000b40)=""/206, 0x1000, 0x800, 0x0, 0x1}, 0x20) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r3, 0xc0385720, &(0x7f0000000000)={0x1}) ioctl$sock_bt_hci(r1, 0x400448e6, 0x0) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000000080)) 52.446798072s ago: executing program 2 (id=95): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145668, &(0x7f0000000040)={0x1, 0x1, 0x1, 0x0, 0x9}) 52.203026475s ago: executing program 2 (id=96): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x5, 0x24, &(0x7f00000014c0)=ANY=[], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r1, 0x0, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x140a, 0x68f, 0x70bd27, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @exthdr={{0xb}, @void}}, {0x1c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0x415cd35292867b5c}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x102}]}], {0x14}}, 0x80}, 0x1, 0x0, 0x0, 0x850}, 0x4040080) getsockopt$packet_int(r3, 0x107, 0x12, 0x0, &(0x7f0000000180)) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000001540), 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_RESUME(r6, 0x4147, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/devices.allow\x00', 0x2, 0x48) poll(&(0x7f00000001c0)=[{r7, 0x4c0}], 0x1, 0x4) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000740)={0x1c, &(0x7f0000000200)={0x0, 0xf, 0x1, "ff"}, 0x0, 0x0}) 52.072708728s ago: executing program 1 (id=97): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="010f2bec3800fddbdf2504000000"], 0x14}, 0x1, 0x0, 0x0, 0x20020045}, 0x20048810) 51.972976257s ago: executing program 1 (id=98): syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0xfffffffe, 0x12c}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(0xffffffffffffffff, r0, r1, r2, &(0x7f0000000580)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0xd29, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x4, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0x0, 0x0, 0x45}}}, &(0x7f0000000480)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, &(0x7f0000000500)={0x0, 0x1fffd, 0x10, 0x3, 0x80002}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x400, 0x3, 0x10000004, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf7ff, 0x8, 0xfffffffe, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf910, 0x10, 0x2, 0xe3, 0x0, r6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x29a7, 0x8200, 0x2, 0x367}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x800000, 0x0, {}, 0x1f, r3, '\x00', {0x2, 0x0, 0x0, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f00000000c0)=""/62, &(0x7f0000000340)=0x3e) 51.53151694s ago: executing program 1 (id=99): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r0, 0x0, 0x4040080) 51.433259438s ago: executing program 1 (id=100): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) ioctl$TCXONC(r0, 0x5608, 0x3) 51.352734034s ago: executing program 1 (id=101): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, 0x0, &(0x7f0000000240)) (async) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) (async) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x13, r2, 0x5000) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) (async, rerun: 64) r4 = socket(0x2, 0x80805, 0x0) (rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001a00)={r5, 0xb, 0x7e, 0x22f62674}, &(0x7f0000001a40)=0x10) (async) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r5, 0x6, 0x1}, &(0x7f0000000040)=0x10) (async) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) write$binfmt_aout(r2, 0x0, 0xffffffdb) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 50.79880266s ago: executing program 0 (id=102): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000b80)="91f8a9848519def38491bbc4173c3c6f357d0272b7319130feaab952ac4703cad04be6890ee50e997fc26e0000ea4feb931647fc5393de25000000000000000000f4922da20bf1f802970c30f03cc271337e892c99bda9475d51361f8b78938a6a68ba85987219000000eb52c9ff439180b413ec4d4fe130b41d113ce7efb5e9838379c5a554eb896f7808d5904cd8da06fd5159085c9275f49e775e92fb106c2f10442d500891e58a3f851ff5c85244beacba25d854577d68ca555e88fc249340ab9bdd8680abbbde02b0307ef45cb7bebc905a984c7bbb7bb3", 0xda}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b40)}}], 0x2, 0x2090) sendto$inet(r0, &(0x7f0000000580)="17", 0xfffffd4c, 0x10008095, 0x0, 0x3e8) 0s ago: executing program 32 (id=102): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000b80)="91f8a9848519def38491bbc4173c3c6f357d0272b7319130feaab952ac4703cad04be6890ee50e997fc26e0000ea4feb931647fc5393de25000000000000000000f4922da20bf1f802970c30f03cc271337e892c99bda9475d51361f8b78938a6a68ba85987219000000eb52c9ff439180b413ec4d4fe130b41d113ce7efb5e9838379c5a554eb896f7808d5904cd8da06fd5159085c9275f49e775e92fb106c2f10442d500891e58a3f851ff5c85244beacba25d854577d68ca555e88fc249340ab9bdd8680abbbde02b0307ef45cb7bebc905a984c7bbb7bb3", 0xda}], 0x1}}, {{0x0, 0x0, &(0x7f0000000b40)}}], 0x2, 0x2090) sendto$inet(r0, &(0x7f0000000580)="17", 0xfffffd4c, 0x10008095, 0x0, 0x3e8) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.18' (ED25519) to the list of known hosts. [ 79.342184][ T5601] cgroup: Unknown subsys name 'net' [ 79.442118][ T5601] cgroup: Unknown subsys name 'cpuset' [ 79.452399][ T5601] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 81.146399][ T5601] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.621333][ T5614] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 83.624997][ T5617] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 83.638381][ T5617] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.639400][ T5617] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 83.639730][ T5617] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 83.640419][ T5617] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 83.641813][ T5617] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 83.643204][ T5617] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 83.644028][ T5617] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 83.644522][ T5617] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 83.653102][ T5617] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 83.656490][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.658028][ T54] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 83.673230][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.681261][ T54] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 83.683370][ T54] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 83.700777][ T4929] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 83.702552][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.703868][ T54] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 83.752740][ T5614] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.349161][ T5613] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.349319][ T5613] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.349457][ T5613] bridge_slave_0: entered allmulticast mode [ 85.351872][ T5613] bridge_slave_0: entered promiscuous mode [ 85.360376][ T5613] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.360528][ T5613] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.361053][ T5613] bridge_slave_1: entered allmulticast mode [ 85.365719][ T5613] bridge_slave_1: entered promiscuous mode [ 85.415885][ T5612] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.416018][ T5612] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.416126][ T5612] bridge_slave_0: entered allmulticast mode [ 85.417574][ T5612] bridge_slave_0: entered promiscuous mode [ 85.426763][ T5612] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.427071][ T5612] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.427412][ T5612] bridge_slave_1: entered allmulticast mode [ 85.432619][ T5612] bridge_slave_1: entered promiscuous mode [ 85.521955][ T5611] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.522063][ T5611] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.522461][ T5611] bridge_slave_0: entered allmulticast mode [ 85.523963][ T5611] bridge_slave_0: entered promiscuous mode [ 85.566141][ T5613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.566959][ T5611] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.567143][ T5611] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.567268][ T5611] bridge_slave_1: entered allmulticast mode [ 85.577966][ T5611] bridge_slave_1: entered promiscuous mode [ 85.596686][ T5612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.619401][ T5613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.639162][ T5612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.722909][ T5611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.725149][ T5612] team0: Port device team_slave_0 added [ 85.725418][ T5610] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.725524][ T5610] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.725666][ T5610] bridge_slave_0: entered allmulticast mode [ 85.727145][ T5610] bridge_slave_0: entered promiscuous mode [ 85.743851][ T5613] team0: Port device team_slave_0 added [ 85.756747][ T5611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.771613][ T5612] team0: Port device team_slave_1 added [ 85.781816][ T54] Bluetooth: hci1: command tx timeout [ 85.782478][ T5614] Bluetooth: hci3: command tx timeout [ 85.808835][ T5610] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.808955][ T5610] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.809055][ T5610] bridge_slave_1: entered allmulticast mode [ 85.810256][ T5610] bridge_slave_1: entered promiscuous mode [ 85.823120][ T5613] team0: Port device team_slave_1 added [ 85.859659][ T5614] Bluetooth: hci0: command tx timeout [ 85.859668][ T54] Bluetooth: hci2: command tx timeout [ 85.898155][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.898172][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.898195][ T5612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.956305][ T5611] team0: Port device team_slave_0 added [ 85.957092][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.957107][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 85.957134][ T5612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.969868][ T5610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.023128][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.023147][ T5613] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 86.023176][ T5613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.025431][ T5611] team0: Port device team_slave_1 added [ 86.058314][ T5610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.093523][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.093540][ T5613] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 86.093563][ T5613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.160760][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.160778][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 86.160801][ T5611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.177151][ T5610] team0: Port device team_slave_0 added [ 86.188221][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.188265][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 86.188338][ T5611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.253350][ T5610] team0: Port device team_slave_1 added [ 86.313681][ T5612] hsr_slave_0: entered promiscuous mode [ 86.314487][ T5612] hsr_slave_1: entered promiscuous mode [ 86.336318][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.336337][ T5610] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 86.336361][ T5610] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.382316][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.382333][ T5610] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 86.382356][ T5610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.438305][ T5613] hsr_slave_0: entered promiscuous mode [ 86.439144][ T5613] hsr_slave_1: entered promiscuous mode [ 86.439699][ T5613] debugfs: 'hsr0' already exists in 'hsr' [ 86.439780][ T5613] Cannot create hsr debugfs directory [ 86.511151][ T5611] hsr_slave_0: entered promiscuous mode [ 86.511958][ T5611] hsr_slave_1: entered promiscuous mode [ 86.512621][ T5611] debugfs: 'hsr0' already exists in 'hsr' [ 86.512647][ T5611] Cannot create hsr debugfs directory [ 86.645473][ T5610] hsr_slave_0: entered promiscuous mode [ 86.646385][ T5610] hsr_slave_1: entered promiscuous mode [ 86.646910][ T5610] debugfs: 'hsr0' already exists in 'hsr' [ 86.646932][ T5610] Cannot create hsr debugfs directory [ 87.158286][ T5612] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.166636][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.168555][ T5612] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.193867][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.195296][ T5612] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.205446][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.215704][ T5612] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.230331][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.294704][ T5613] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.308931][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.315742][ T5613] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.327137][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.332837][ T5613] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.350698][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.351924][ T5613] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 87.355589][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.457013][ T5611] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 87.466961][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.479895][ T5611] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 87.483069][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.484240][ T5611] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 87.487662][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.494816][ T5611] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 87.528494][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.644350][ T5612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.662209][ T5610] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 87.665357][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.673338][ T5610] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 87.692992][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.693898][ T5610] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 87.697051][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.720677][ T5610] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 87.724481][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.787092][ T5612] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.825118][ T150] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.825241][ T150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.849126][ T5614] Bluetooth: hci3: command tx timeout [ 87.849163][ T5614] Bluetooth: hci1: command tx timeout [ 87.874077][ T1025] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.874199][ T1025] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.908798][ T5613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.930446][ T54] Bluetooth: hci2: command tx timeout [ 87.937996][ T54] Bluetooth: hci0: command tx timeout [ 87.980435][ T5611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.985707][ T5613] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.024117][ T29] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.024192][ T29] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.026688][ T29] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.026762][ T29] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.084573][ T5611] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.115911][ T987] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.116651][ T987] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.146626][ T987] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.146733][ T987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.242486][ T5610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.296480][ T5610] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.367765][ T150] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.367947][ T150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.415970][ T29] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.416079][ T29] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.151232][ T5612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.317245][ T5612] veth0_vlan: entered promiscuous mode [ 89.342338][ T5612] veth1_vlan: entered promiscuous mode [ 89.375419][ T5613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.399742][ T5611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.477622][ T5612] veth0_macvtap: entered promiscuous mode [ 89.500499][ T5612] veth1_macvtap: entered promiscuous mode [ 89.570870][ T5613] veth0_vlan: entered promiscuous mode [ 89.597239][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.637270][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.645990][ T5611] veth0_vlan: entered promiscuous mode [ 89.662918][ T5613] veth1_vlan: entered promiscuous mode [ 89.675592][ T5610] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.724867][ T5611] veth1_vlan: entered promiscuous mode [ 89.848113][ T5613] veth0_macvtap: entered promiscuous mode [ 89.865702][ T987] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.865730][ T987] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.889420][ T5610] veth0_vlan: entered promiscuous mode [ 89.892763][ T5613] veth1_macvtap: entered promiscuous mode [ 89.896818][ T5611] veth0_macvtap: entered promiscuous mode [ 89.928352][ T54] Bluetooth: hci1: command tx timeout [ 89.928386][ T54] Bluetooth: hci3: command tx timeout [ 89.954871][ T5611] veth1_macvtap: entered promiscuous mode [ 89.970274][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.970296][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.976433][ T5610] veth1_vlan: entered promiscuous mode [ 90.001366][ T29] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.001672][ T29] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.011692][ T54] Bluetooth: hci0: command tx timeout [ 90.025891][ T54] Bluetooth: hci2: command tx timeout [ 90.051949][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.069640][ T29] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.094497][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.111481][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.136310][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.148693][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.148742][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.148782][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.148830][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.154858][ T5612] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 90.158524][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.265526][ T5610] veth0_macvtap: entered promiscuous mode [ 90.309914][ T5610] veth1_macvtap: entered promiscuous mode [ 90.439940][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.472893][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.504347][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.504369][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.538175][ T29] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.538233][ T29] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.538249][ T29] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.538497][ T29] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.626608][ T29] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.626633][ T29] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.645688][ T5723] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 90.665804][ T987] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.665828][ T987] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.688148][ T1025] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.690682][ T150] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.690822][ T150] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.690859][ T150] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.690893][ T150] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.690928][ T150] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.831073][ T5723] usb 1-1: New USB device found: idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 90.850755][ T987] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.850777][ T987] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.852020][ T5723] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 90.852048][ T5723] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 90.852074][ T5723] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B is Bulk; changing to Interrupt [ 90.852097][ T5723] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 90.852142][ T5723] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.942049][ T5723] usbtmc 1-1:16.0: bulk endpoints not found [ 91.084243][ T3037] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.084265][ T3037] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.160228][ T5770] overlay: Unknown parameter 'euid' [ 91.215186][ T5769] syz.1.2 uses obsolete (PF_INET,SOCK_PACKET) [ 91.216622][ T5769] FAULT_INJECTION: forcing a failure. [ 91.216622][ T5769] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 91.216664][ T5769] CPU: 0 UID: 0 PID: 5769 Comm: syz.1.2 Not tainted syzkaller #0 PREEMPT(full) [ 91.216689][ T5769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 91.216711][ T5769] Call Trace: [ 91.216724][ T5769] [ 91.216734][ T5769] dump_stack_lvl+0xe8/0x150 [ 91.216778][ T5769] should_fail_ex+0x3eb/0x540 [ 91.216812][ T5769] strncpy_from_user+0x36/0x2c0 [ 91.216839][ T5769] __x64_sys_lgetxattr+0x19c/0x2b0 [ 91.216876][ T5769] ? __pfx___x64_sys_lgetxattr+0x10/0x10 [ 91.216927][ T5769] ? rcu_is_watching+0x16/0xb0 [ 91.216968][ T5769] do_syscall_64+0x166/0x520 [ 91.216994][ T5769] ? trace_irq_disable+0x3b/0x140 [ 91.217019][ T5769] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.217054][ T5769] ? clear_bhb_loop+0x70/0xc0 [ 91.217080][ T5769] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.217101][ T5769] RIP: 0033:0x7efdfdb9e159 [ 91.217126][ T5769] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 91.217145][ T5769] RSP: 002b:00007efdfeae1028 EFLAGS: 00000246 ORIG_RAX: 00000000000000c0 [ 91.217174][ T5769] RAX: ffffffffffffffda RBX: 00007efdfde25fa0 RCX: 00007efdfdb9e159 [ 91.217191][ T5769] RDX: 0000200000000300 RSI: 0000200000000200 RDI: 00002000000001c0 [ 91.217208][ T5769] RBP: 00007efdfdc3506b R08: 0000000000000000 R09: 0000000000000000 [ 91.217222][ T5769] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000000 [ 91.217237][ T5769] R13: 00007efdfde26038 R14: 00007efdfde25fa0 R15: 00007ffe834457f8 [ 91.217271][ T5769] [ 91.324890][ T5771] comedi comedi1: s526: I/O base address not correctly aligned [ 91.426004][ T5771] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(17) [ 91.426034][ T5771] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 91.428196][ T5771] vhci_hcd vhci_hcd.0: Device attached [ 91.695125][ T5775] vhci_hcd: connection closed [ 91.697232][ T150] vhci_hcd vhci_hcd.2: stop threads [ 91.697436][ T150] vhci_hcd vhci_hcd.2: release socket [ 91.709154][ T150] vhci_hcd vhci_hcd.2: disconnect device [ 91.737998][ T5723] usb 38-1: enqueue for inactive port 0 [ 91.917942][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 91.951852][ T27] cfg80211: failed to load regulatory.db [ 92.008136][ T5614] Bluetooth: hci1: command tx timeout [ 92.008199][ T54] Bluetooth: hci3: command tx timeout [ 92.082195][ T10] usb 4-1: New USB device found: idVendor=1e7d, idProduct=2cf6, bcdDevice=0.00 [ 92.085326][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.085351][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.085378][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.090415][ T5614] Bluetooth: hci0: command tx timeout [ 92.090539][ T54] Bluetooth: hci2: command tx timeout [ 92.137419][ T10] usb 4-1: config 0 descriptor?? [ 92.239315][ T5723] usb usb38-port1: attempt power cycle [ 92.298787][ T5697] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 92.351424][ C1] Unknown status report in ack skb [ 92.449307][ T5697] usb 2-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 92.451851][ T5697] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 92.451888][ T5697] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.454772][ T5697] usb 2-1: config 0 descriptor?? [ 92.472238][ T5697] pwc: Askey VC010 type 2 USB webcam detected. [ 92.592265][ T10] pyra 0003:1E7D:2CF6.0001: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.3-1/input0 [ 92.639086][ T27] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 92.673803][ T5697] pwc: send_video_command error -71 [ 92.673841][ T5697] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 92.673963][ T5697] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 92.715489][ T5697] usb 2-1: USB disconnect, device number 2 [ 92.778084][ T27] usb 3-1: device descriptor read/64, error -71 [ 92.799154][ T5723] usb usb38-port1: unable to enumerate USB device [ 93.028010][ T27] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 93.168028][ T27] usb 3-1: device descriptor read/64, error -71 [ 93.189688][ T5697] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 93.278837][ T27] usb usb3-port1: attempt power cycle [ 93.339955][ T5697] usb 2-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 93.342838][ T5698] usb 1-1: USB disconnect, device number 2 [ 93.342975][ T5697] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 93.343021][ T5697] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.413910][ T5697] usb 2-1: config 0 descriptor?? [ 93.430710][ T5697] pwc: Askey VC010 type 2 USB webcam detected. [ 93.667955][ T27] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 93.689442][ T27] usb 3-1: device descriptor read/8, error -71 [ 93.824491][ T5697] pwc: recv_control_msg error -32 req 02 val 2b00 [ 93.826698][ T5697] pwc: recv_control_msg error -32 req 02 val 2700 [ 93.827409][ T5697] pwc: recv_control_msg error -32 req 02 val 2c00 [ 93.841433][ T5697] pwc: recv_control_msg error -32 req 04 val 1000 [ 93.870906][ T5697] pwc: recv_control_msg error -32 req 04 val 1300 [ 93.871798][ T5697] pwc: recv_control_msg error -32 req 04 val 1400 [ 93.872483][ T5697] pwc: recv_control_msg error -32 req 02 val 2000 [ 93.898209][ T5697] pwc: recv_control_msg error -32 req 02 val 2100 [ 93.938757][ T27] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 93.969958][ T27] usb 3-1: device descriptor read/8, error -71 [ 94.078204][ T27] usb usb3-port1: unable to enumerate USB device [ 94.108845][ T5697] pwc: recv_control_msg error -71 req 02 val 2500 [ 94.109262][ T5697] pwc: recv_control_msg error -71 req 02 val 2400 [ 94.109700][ T5697] pwc: recv_control_msg error -71 req 02 val 2600 [ 94.110901][ T5697] pwc: recv_control_msg error -71 req 02 val 2900 [ 94.113795][ T5697] pwc: recv_control_msg error -71 req 02 val 2800 [ 94.115420][ T5697] pwc: recv_control_msg error -71 req 04 val 1100 [ 94.116522][ T5697] pwc: recv_control_msg error -71 req 04 val 1200 [ 94.161586][ T5697] pwc: Registered as video103. [ 94.183819][ T5697] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input5 [ 94.229095][ T5697] usb 2-1: USB disconnect, device number 3 [ 94.644676][ T27] usb 4-1: USB disconnect, device number 2 [ 94.726014][ T5806] FAULT_INJECTION: forcing a failure. [ 94.726014][ T5806] name failslab, interval 1, probability 0, space 0, times 1 [ 94.726049][ T5806] CPU: 1 UID: 0 PID: 5806 Comm: syz.3.9 Not tainted syzkaller #0 PREEMPT(full) [ 94.726073][ T5806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 94.726087][ T5806] Call Trace: [ 94.726097][ T5806] [ 94.726107][ T5806] dump_stack_lvl+0xe8/0x150 [ 94.726143][ T5806] should_fail_ex+0x3eb/0x540 [ 94.726173][ T5806] should_failslab+0xa8/0x100 [ 94.726205][ T5806] ? dst_alloc+0x105/0x170 [ 94.726236][ T5806] kmem_cache_alloc_noprof+0x9c/0x600 [ 94.726262][ T5806] ? dst_alloc+0x105/0x170 [ 94.726294][ T5806] ? __pfx_ip6_dst_gc+0x10/0x10 [ 94.726326][ T5806] dst_alloc+0x105/0x170 [ 94.726353][ T5806] ? fib6_node_lookup+0x12a/0x1d0 [ 94.726392][ T5806] ip6_create_rt_rcu+0x234/0x4f0 [ 94.726428][ T5806] ? __pfx_ip6_create_rt_rcu+0x10/0x10 [ 94.726457][ T5806] ? fib6_select_path+0x114/0xb50 [ 94.726496][ T5806] ip6_pol_route_lookup+0xcd6/0xf30 [ 94.726532][ T5806] ? ip6_pol_route_lookup+0xd0/0xf30 [ 94.726573][ T5806] ? __pfx_ip6_pol_route_lookup+0x10/0x10 [ 94.726603][ T5806] ? __pfx_hlock_conflict+0x10/0x10 [ 94.726662][ T5806] fib6_rule_lookup+0x5e9/0x6e0 [ 94.726700][ T5806] ? __pfx_ip6_pol_route_lookup+0x10/0x10 [ 94.726731][ T5806] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 94.726765][ T5806] ? __lock_acquire+0x747/0x2de0 [ 94.726802][ T5806] ? rt6_lookup+0xe0/0x220 [ 94.726844][ T5806] rt6_lookup+0x145/0x220 [ 94.726879][ T5806] ? __pfx_rt6_lookup+0x10/0x10 [ 94.726924][ T5806] ? ip6_mc_find_dev+0x45/0x2f0 [ 94.726957][ T5806] ? ip6_mc_find_dev+0x45/0x2f0 [ 94.726993][ T5806] ip6_mc_find_dev+0xf4/0x2f0 [ 94.727030][ T5806] ip6_mc_source+0x15f/0x1a40 [ 94.727068][ T5806] ? __might_fault+0xaf/0x130 [ 94.727121][ T5806] do_ipv6_mcast_group_source+0x435/0x4c0 [ 94.727149][ T5806] ? __pfx_do_ipv6_mcast_group_source+0x10/0x10 [ 94.727176][ T5806] ? plist_check_list+0x2ef/0x310 [ 94.727224][ T5806] ? __lock_acquire+0x747/0x2de0 [ 94.727289][ T5806] ? do_ipv6_setsockopt+0x956/0x2960 [ 94.727315][ T5806] ? __local_bh_enable_ip+0xd6/0x140 [ 94.727347][ T5806] do_ipv6_setsockopt+0x17a7/0x2960 [ 94.727377][ T5806] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 94.727398][ T5806] ? aa_inet_opt_perm+0x94d/0xcd0 [ 94.727431][ T5806] ? __pfx_aa_inet_opt_perm+0x10/0x10 [ 94.727474][ T5806] ? do_futex+0x3e7/0x4e0 [ 94.727509][ T5806] ? lock_acquire+0x115/0x350 [ 94.727543][ T5806] ? aa_sock_opt_perm+0xe1/0x1e0 [ 94.727569][ T5806] ipv6_setsockopt+0x59/0x170 [ 94.727592][ T5806] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 94.727624][ T5806] do_sock_setsockopt+0x17c/0x1b0 [ 94.727678][ T5806] __x64_sys_setsockopt+0x13d/0x1b0 [ 94.727707][ T5806] do_syscall_64+0x166/0x520 [ 94.727733][ T5806] ? trace_irq_disable+0x3b/0x140 [ 94.727760][ T5806] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.727782][ T5806] ? clear_bhb_loop+0x70/0xc0 [ 94.727810][ T5806] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.727844][ T5806] RIP: 0033:0x7f450559e159 [ 94.727865][ T5806] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 94.727894][ T5806] RSP: 002b:00007f4506465028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 94.727917][ T5806] RAX: ffffffffffffffda RBX: 00007f4505825fa0 RCX: 00007f450559e159 [ 94.727933][ T5806] RDX: 000000000000002b RSI: 0000000000000029 RDI: 0000000000000004 [ 94.727946][ T5806] RBP: 00007f450563506b R08: 0000000000000108 R09: 0000000000000000 [ 94.727959][ T5806] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 94.727972][ T5806] R13: 00007f4505826038 R14: 00007f4505825fa0 R15: 00007ffc97f8c318 [ 94.728005][ T5806] [ 95.437463][ T33] audit: type=1800 audit(1790672929.169:2): pid=5818 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.11" name="syzkaller0" dev="sda1" ino=2043 res=0 errno=0 [ 95.539512][ C1] Unknown status report in ack skb [ 95.618305][ T5711] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 95.769842][ T5711] usb 4-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 95.769885][ T5711] usb 4-1: too many configurations: 102, using maximum allowed: 8 [ 95.772027][ T5711] usb 4-1: config 1 has an invalid interface number: 3 but max is 0 [ 95.772053][ T5711] usb 4-1: config 1 has no interface number 0 [ 95.774742][ T5711] usb 4-1: config 1 has an invalid interface number: 3 but max is 0 [ 95.774767][ T5711] usb 4-1: config 1 has no interface number 0 [ 95.776387][ T5711] usb 4-1: config 1 has an invalid interface number: 3 but max is 0 [ 95.776411][ T5711] usb 4-1: config 1 has no interface number 0 [ 95.777473][ T5711] usb 4-1: config 1 has an invalid interface number: 3 but max is 0 [ 95.777497][ T5711] usb 4-1: config 1 has no interface number 0 [ 95.795121][ T5698] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 95.867313][ T5711] usb 4-1: config 1 has an invalid interface number: 3 but max is 0 [ 95.867341][ T5711] usb 4-1: config 1 has no interface number 0 [ 95.885459][ T5711] usb 4-1: config 1 has an invalid interface number: 3 but max is 0 [ 95.885486][ T5711] usb 4-1: config 1 has no interface number 0 [ 95.886445][ T5711] usb 4-1: config 1 has an invalid interface number: 3 but max is 0 [ 95.886469][ T5711] usb 4-1: config 1 has no interface number 0 [ 95.887428][ T5711] usb 4-1: config 1 has an invalid interface number: 3 but max is 0 [ 95.887452][ T5711] usb 4-1: config 1 has no interface number 0 [ 95.936925][ T5711] usb 4-1: New USB device strings: Mfr=219, Product=128, SerialNumber=211 [ 95.936956][ T5711] usb 4-1: Product: syz [ 95.936973][ T5711] usb 4-1: Manufacturer: syz [ 95.936989][ T5711] usb 4-1: SerialNumber: syz [ 95.937942][ T27] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 95.987919][ T5711] usb 4-1: 3:0 : does not exist [ 95.987945][ T5711] usb 4-1: 3:0 : does not exist [ 96.027964][ T5698] usb 3-1: device descriptor read/64, error -71 [ 96.099368][ T27] usb 2-1: device descriptor read/64, error -71 [ 96.205655][ T5819] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 96.207765][ T5819] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 96.235803][ T5819] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 96.288067][ T5698] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 96.288286][ T1230] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 96.362905][ T27] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 96.418201][ T5698] usb 3-1: device descriptor read/64, error -71 [ 96.437995][ T1230] usb 1-1: Using ep0 maxpacket: 32 [ 96.438876][ T1230] usb 1-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 96.440178][ T1230] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 96.440224][ T1230] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 96.440251][ T1230] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 96.440278][ T1230] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 96.442509][ T1230] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.442535][ T1230] usb 1-1: Product: syz [ 96.442550][ T1230] usb 1-1: Manufacturer: syz [ 96.442566][ T1230] usb 1-1: SerialNumber: syz [ 96.499118][ T27] usb 2-1: device descriptor read/64, error -71 [ 96.539663][ T5698] usb usb3-port1: attempt power cycle [ 96.556563][ C0] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 96.570220][ T1230] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input6 [ 96.602844][ T978] usb 4-1: USB disconnect, device number 3 [ 96.620247][ T27] usb usb2-port1: attempt power cycle [ 96.758050][ T1230] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 96.758076][ T1230] (id 0x00) [ 96.830662][ T1230] rc_core: IR keymap rc-imon-pad not found [ 96.830681][ T1230] Registered IR keymap rc-empty [ 96.830974][ T1230] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 96.830995][ T1230] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 96.888592][ T5698] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 96.909042][ T5698] usb 3-1: device descriptor read/8, error -71 [ 96.965084][ T1230] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0 [ 96.968783][ T27] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 96.974618][ T1230] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0/input7 [ 97.006405][ T27] usb 2-1: device descriptor read/8, error -71 [ 97.017337][ T1230] imon 1-1:155.0: iMON device (15c2:ffdc) on usb<1:3> initialized [ 97.168307][ T5698] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 97.188543][ T5698] usb 3-1: device descriptor read/8, error -71 [ 97.251805][ T27] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 97.281345][ T27] usb 2-1: device descriptor read/8, error -71 [ 97.298293][ T5698] usb usb3-port1: unable to enumerate USB device [ 97.388304][ T27] usb usb2-port1: unable to enumerate USB device [ 97.589861][ T5864] imon:send_packet: task interrupted [ 97.589916][ T5864] imon:send_packet: packet tx failed (-512) [ 97.590211][ T5864] imon:vfd_write: send packet #1 failed [ 97.736006][ T27] usb 1-1: USB disconnect, device number 3 [ 98.207974][ T5698] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 98.359845][ T5698] usb 4-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 98.361080][ T5698] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 98.361132][ T5698] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.367654][ T5698] usb 4-1: config 0 descriptor?? [ 98.402989][ T5698] pwc: Askey VC010 type 2 USB webcam detected. [ 98.524417][ T5878] FAULT_INJECTION: forcing a failure. [ 98.524417][ T5878] name fail_futex, interval 1, probability 0, space 0, times 1 [ 98.524479][ T5878] CPU: 1 UID: 0 PID: 5878 Comm: syz.0.20 Not tainted syzkaller #0 PREEMPT(full) [ 98.524508][ T5878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 98.524522][ T5878] Call Trace: [ 98.524532][ T5878] [ 98.524542][ T5878] dump_stack_lvl+0xe8/0x150 [ 98.524578][ T5878] should_fail_ex+0x3eb/0x540 [ 98.524609][ T5878] get_futex_key+0x1b4/0x1580 [ 98.524637][ T5878] ? __lock_acquire+0x747/0x2de0 [ 98.524672][ T5878] ? __pfx_get_futex_key+0x10/0x10 [ 98.524708][ T5878] ? update_se+0x90/0x1080 [ 98.524744][ T5878] futex_wait_setup+0x4a/0x590 [ 98.524776][ T5878] ? __futex_wait+0xdb/0x470 [ 98.524805][ T5878] __futex_wait+0x175/0x470 [ 98.524828][ T5878] ? update_protect_slice+0x45/0x320 [ 98.524859][ T5878] ? __pfx___futex_wait+0x10/0x10 [ 98.524887][ T5878] ? __pfx_futex_wake_mark+0x10/0x10 [ 98.524915][ T5878] ? try_to_wake_up+0x8ce/0x14e0 [ 98.524957][ T5878] futex_wait+0x121/0x390 [ 98.524984][ T5878] ? __pfx_futex_wait+0x10/0x10 [ 98.525029][ T5878] do_futex+0x3e7/0x4e0 [ 98.525080][ T5878] ? __pfx_do_futex+0x10/0x10 [ 98.525119][ T5878] __se_sys_futex+0x3a8/0x450 [ 98.525157][ T5878] ? __pfx___se_sys_futex+0x10/0x10 [ 98.525198][ T5878] ? __x64_sys_futex+0x21/0xf0 [ 98.525234][ T5878] do_syscall_64+0x166/0x520 [ 98.525260][ T5878] ? trace_irq_disable+0x3b/0x140 [ 98.525286][ T5878] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.525309][ T5878] ? clear_bhb_loop+0x70/0xc0 [ 98.525337][ T5878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.525360][ T5878] RIP: 0033:0x7f8d46b9e159 [ 98.525390][ T5878] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 98.525409][ T5878] RSP: 002b:00007f8d47a630e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 98.525434][ T5878] RAX: ffffffffffffffda RBX: 00007f8d46e25fa8 RCX: 00007f8d46b9e159 [ 98.525452][ T5878] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8d46e25fa8 [ 98.525467][ T5878] RBP: 00007f8d46e25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 98.525481][ T5878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.525495][ T5878] R13: 00007f8d46e26038 R14: 00007ffec6c97850 R15: 00007ffec6c97938 [ 98.525529][ T5878] [ 98.877045][ T5698] pwc: recv_control_msg error -32 req 02 val 2b00 [ 98.884702][ T5698] pwc: recv_control_msg error -32 req 02 val 2700 [ 98.893193][ T5698] pwc: recv_control_msg error -32 req 02 val 2c00 [ 98.904911][ T5698] pwc: recv_control_msg error -32 req 04 val 1000 [ 99.010996][ C1] Unknown status report in ack skb [ 99.057969][ T1230] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 99.113440][ C1] Unknown status report in ack skb [ 99.115829][ T5872] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 99.135029][ T5872] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 99.151920][ T5872] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 99.155268][ T5872] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 99.172099][ T5698] pwc: recv_control_msg error -71 req 04 val 1400 [ 99.174870][ T5698] pwc: recv_control_msg error -71 req 02 val 2000 [ 99.177342][ T5698] pwc: recv_control_msg error -71 req 02 val 2100 [ 99.180280][ T5698] pwc: recv_control_msg error -71 req 04 val 1500 [ 99.184823][ T5698] pwc: recv_control_msg error -71 req 02 val 2500 [ 99.186640][ T5698] pwc: recv_control_msg error -71 req 02 val 2400 [ 99.224461][ T5698] pwc: recv_control_msg error -71 req 02 val 2600 [ 99.224980][ T5698] pwc: recv_control_msg error -71 req 02 val 2900 [ 99.225415][ T5698] pwc: recv_control_msg error -71 req 02 val 2800 [ 99.226008][ T5698] pwc: recv_control_msg error -71 req 04 val 1100 [ 99.226412][ T5698] pwc: recv_control_msg error -71 req 04 val 1200 [ 99.241451][ T1230] usb 3-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 99.272065][ T1230] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 99.272146][ T5698] pwc: Registered as video103. [ 99.272170][ T1230] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.278508][ T978] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 99.314501][ T1230] usb 3-1: config 0 descriptor?? [ 99.315565][ T5698] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input8 [ 99.344087][ T1230] pwc: Askey VC010 type 2 USB webcam detected. [ 99.363928][ T5698] usb 4-1: USB disconnect, device number 4 [ 99.412696][ T978] usb 1-1: device descriptor read/64, error -71 [ 99.541740][ T1230] pwc: send_video_command error -71 [ 99.541758][ T1230] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 99.541936][ T1230] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 99.577589][ T1230] usb 3-1: USB disconnect, device number 10 [ 99.653996][ T978] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 99.788097][ T978] usb 1-1: device descriptor read/64, error -71 [ 99.838097][ T33] audit: type=1800 audit(1790672933.569:3): pid=5906 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.23" name="syzkaller0" dev="sda1" ino=2043 res=0 errno=0 [ 99.901286][ T978] usb usb1-port1: attempt power cycle [ 100.077974][ T1230] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 100.232379][ T1230] usb 3-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 100.235186][ T1230] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 100.235242][ T1230] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.239475][ T978] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 100.266920][ T978] usb 1-1: device descriptor read/8, error -71 [ 100.285098][ T1230] usb 3-1: config 0 descriptor?? [ 100.295694][ T1230] pwc: Askey VC010 type 2 USB webcam detected. [ 100.437974][ T5697] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 100.498575][ T978] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 100.519390][ T978] usb 1-1: device descriptor read/8, error -71 [ 100.588750][ T5697] usb 4-1: New USB device found: idVendor=067b, idProduct=2303, bcdDevice=1.00 [ 100.590194][ T5697] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 100.590227][ T5697] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 100.590285][ T5697] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 100.590314][ T5697] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 100.590353][ T5697] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.595375][ T5918] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 100.595511][ T5918] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 100.642508][ T5711] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 100.645814][ T978] usb usb1-port1: unable to enumerate USB device [ 100.692244][ T5697] pl2303 4-1:1.0: pl2303 converter detected [ 100.704766][ T1230] pwc: recv_control_msg error -32 req 02 val 2b00 [ 100.705565][ T5697] usb 4-1: pl2303 converter now attached to ttyUSB0 [ 100.706853][ T1230] pwc: recv_control_msg error -32 req 02 val 2700 [ 100.728890][ T1230] pwc: recv_control_msg error -32 req 02 val 2c00 [ 100.736612][ T1230] pwc: recv_control_msg error -32 req 04 val 1000 [ 100.755730][ T1230] pwc: recv_control_msg error -32 req 04 val 1300 [ 100.757928][ T1230] pwc: recv_control_msg error -32 req 04 val 1400 [ 100.760260][ T1230] pwc: recv_control_msg error -32 req 02 val 2000 [ 100.777764][ T1230] pwc: recv_control_msg error -32 req 02 val 2100 [ 100.808913][ T5711] usb 2-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 100.808957][ T5711] usb 2-1: too many configurations: 102, using maximum allowed: 8 [ 100.810309][ T5711] usb 2-1: config 1 has an invalid interface number: 3 but max is 0 [ 100.810333][ T5711] usb 2-1: config 1 has no interface number 0 [ 100.811608][ T5711] usb 2-1: config 1 has an invalid interface number: 3 but max is 0 [ 100.811631][ T5711] usb 2-1: config 1 has no interface number 0 [ 100.815001][ T5711] usb 2-1: config 1 has an invalid interface number: 3 but max is 0 [ 100.815027][ T5711] usb 2-1: config 1 has no interface number 0 [ 100.816027][ T5711] usb 2-1: config 1 has an invalid interface number: 3 but max is 0 [ 100.816060][ T5711] usb 2-1: config 1 has no interface number 0 [ 100.817140][ T5711] usb 2-1: config 1 has an invalid interface number: 3 but max is 0 [ 100.817162][ T5711] usb 2-1: config 1 has no interface number 0 [ 100.845746][ T5711] usb 2-1: config 1 has an invalid interface number: 3 but max is 0 [ 100.845773][ T5711] usb 2-1: config 1 has no interface number 0 [ 100.881576][ T5711] usb 2-1: config 1 has an invalid interface number: 3 but max is 0 [ 100.881606][ T5711] usb 2-1: config 1 has no interface number 0 [ 100.945221][ T5711] usb 2-1: config 1 has an invalid interface number: 3 but max is 0 [ 100.945250][ T5711] usb 2-1: config 1 has no interface number 0 [ 100.963486][ T5711] usb 2-1: New USB device strings: Mfr=219, Product=128, SerialNumber=211 [ 100.963515][ T5711] usb 2-1: Product: syz [ 100.963531][ T5711] usb 2-1: Manufacturer: syz [ 100.963547][ T5711] usb 2-1: SerialNumber: syz [ 101.009867][ T1230] pwc: recv_control_msg error -71 req 02 val 2500 [ 101.009965][ T5711] usb 2-1: 3:0 : does not exist [ 101.009985][ T5711] usb 2-1: 3:0 : does not exist [ 101.012132][ T1230] pwc: recv_control_msg error -71 req 02 val 2400 [ 101.014131][ T1230] pwc: recv_control_msg error -71 req 02 val 2600 [ 101.016588][ T1230] pwc: recv_control_msg error -71 req 02 val 2900 [ 101.017501][ T1230] pwc: recv_control_msg error -71 req 02 val 2800 [ 101.025631][ T1230] pwc: recv_control_msg error -71 req 04 val 1100 [ 101.027317][ T1230] pwc: recv_control_msg error -71 req 04 val 1200 [ 101.060284][ T1230] pwc: Registered as video103. [ 101.092500][ T1230] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input9 [ 101.140240][ T1230] usb 3-1: USB disconnect, device number 11 [ 101.264866][ T5924] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.269125][ T5933] warning: `syz.3.24' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 101.274483][ T5924] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.414508][ T1230] usb 2-1: USB disconnect, device number 8 [ 101.897940][ T1230] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 102.058015][ T1230] usb 3-1: Using ep0 maxpacket: 32 [ 102.058736][ T1230] usb 3-1: New USB device found: idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 102.061570][ T1230] usb 3-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 102.061618][ T1230] usb 3-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 102.061647][ T1230] usb 3-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 102.061676][ T1230] usb 3-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 102.065619][ T1230] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.065646][ T1230] usb 3-1: Product: syz [ 102.065664][ T1230] usb 3-1: Manufacturer: syz [ 102.065680][ T1230] usb 3-1: SerialNumber: syz [ 102.095245][ C1] Unknown status report in ack skb [ 102.165522][ C0] imon 3-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 102.181590][ T1230] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/input/input10 [ 102.339416][ T978] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 102.357940][ T1230] imon 3-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 102.357960][ T1230] (id 0x00) [ 102.448344][ T1230] rc_core: IR keymap rc-imon-pad not found [ 102.450243][ T1230] Registered IR keymap rc-empty [ 102.450315][ T1230] imon 3-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 102.450333][ T1230] imon 3-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 102.470139][ T978] usb 2-1: device descriptor read/64, error -71 [ 102.563030][ T1230] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/rc/rc0 [ 102.566900][ T1230] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:155.0/rc/rc0/input11 [ 102.599028][ T1230] imon 3-1:155.0: iMON device (15c2:ffdc) on usb<3:12> initialized [ 102.679196][ T27] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 102.710510][ T978] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 102.810351][ T27] usb 1-1: device descriptor read/64, error -71 [ 102.838005][ T978] usb 2-1: device descriptor read/64, error -71 [ 102.948326][ T978] usb usb2-port1: attempt power cycle [ 103.049713][ T27] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 103.173499][ T5966] imon:send_packet: task interrupted [ 103.173535][ T5966] imon:send_packet: packet tx failed (-512) [ 103.173585][ T5966] imon:vfd_write: send packet #1 failed [ 103.178027][ T27] usb 1-1: device descriptor read/64, error -71 [ 103.235756][ T1230] usb 4-1: USB disconnect, device number 5 [ 103.285487][ T1230] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 103.289617][ T1230] pl2303 4-1:1.0: device disconnected [ 103.303681][ T978] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 103.304180][ T27] usb usb1-port1: attempt power cycle [ 103.322509][ T978] usb 2-1: device descriptor read/8, error -71 [ 103.331559][ T5719] usb 3-1: USB disconnect, device number 12 [ 103.379693][ T5614] Bluetooth: hci3: command 0x0405 tx timeout [ 103.558658][ T978] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 103.580943][ T978] usb 2-1: device descriptor read/8, error -71 [ 103.637918][ T27] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 103.659089][ T27] usb 1-1: device descriptor read/8, error -71 [ 103.688957][ T978] usb usb2-port1: unable to enumerate USB device [ 103.788037][ T1230] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 103.899443][ T27] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 103.901952][ T5979] FAULT_INJECTION: forcing a failure. [ 103.901952][ T5979] name fail_futex, interval 1, probability 0, space 0, times 0 [ 103.901975][ T5979] CPU: 0 UID: 0 PID: 5979 Comm: syz.2.31 Not tainted syzkaller #0 PREEMPT(full) [ 103.901993][ T5979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 103.902003][ T5979] Call Trace: [ 103.902009][ T5979] [ 103.902015][ T5979] dump_stack_lvl+0xe8/0x150 [ 103.902046][ T5979] should_fail_ex+0x3eb/0x540 [ 103.902066][ T5979] get_futex_key+0x1b4/0x1580 [ 103.902091][ T5979] ? do_ipv6_setsockopt+0x1ebe/0x2960 [ 103.902110][ T5979] ? __local_bh_enable_ip+0xd6/0x140 [ 103.902130][ T5979] ? lockdep_hardirqs_on+0x7b/0x110 [ 103.902150][ T5979] ? __pfx_get_futex_key+0x10/0x10 [ 103.902169][ T5979] ? do_ipv6_setsockopt+0x36a/0x2960 [ 103.902195][ T5979] futex_wake+0x119/0x5f0 [ 103.902214][ T5979] ? __pfx_aa_inet_opt_perm+0x10/0x10 [ 103.902231][ T5979] ? __pfx_futex_wake+0x10/0x10 [ 103.902259][ T5979] do_futex+0x458/0x4e0 [ 103.902293][ T5979] ? __pfx_do_futex+0x10/0x10 [ 103.902323][ T5979] __se_sys_futex+0x3a8/0x450 [ 103.902351][ T5979] ? __pfx___se_sys_futex+0x10/0x10 [ 103.902381][ T5979] ? __x64_sys_futex+0x21/0xf0 [ 103.902407][ T5979] do_syscall_64+0x166/0x520 [ 103.902426][ T5979] ? trace_irq_disable+0x3b/0x140 [ 103.902445][ T5979] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.902462][ T5979] ? clear_bhb_loop+0x70/0xc0 [ 103.902481][ T5979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.902497][ T5979] RIP: 0033:0x7f3c9bf9e159 [ 103.902513][ T5979] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 103.902526][ T5979] RSP: 002b:00007f3c9ce2c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 103.902543][ T5979] RAX: ffffffffffffffda RBX: 00007f3c9c225fa8 RCX: 00007f3c9bf9e159 [ 103.902556][ T5979] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3c9c225fac [ 103.902566][ T5979] RBP: 00007f3c9c225fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 103.902577][ T5979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.902587][ T5979] R13: 00007f3c9c226038 R14: 00007ffeef80db40 R15: 00007ffeef80dc28 [ 103.902610][ T5979] [ 103.944416][ T1230] usb 4-1: device descriptor read/64, error -71 [ 103.948253][ T27] usb 1-1: device descriptor read/8, error -71 [ 104.086700][ T27] usb usb1-port1: unable to enumerate USB device [ 104.197993][ T1230] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 104.328123][ T1230] usb 4-1: device descriptor read/64, error -71 [ 104.437930][ T978] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 104.439544][ T1230] usb usb4-port1: attempt power cycle [ 104.589298][ T978] usb 3-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 104.590403][ T978] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 104.590454][ T978] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.594578][ T978] usb 3-1: config 0 descriptor?? [ 104.633201][ T978] pwc: Askey VC010 type 2 USB webcam detected. [ 104.777917][ T1230] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 104.799654][ T1230] usb 4-1: device descriptor read/8, error -71 [ 105.001014][ T978] pwc: recv_control_msg error -32 req 02 val 2b00 [ 105.001653][ T978] pwc: recv_control_msg error -32 req 02 val 2700 [ 105.002226][ T978] pwc: recv_control_msg error -32 req 02 val 2c00 [ 105.003021][ T978] pwc: recv_control_msg error -32 req 04 val 1000 [ 105.037911][ T1230] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 105.063900][ T1230] usb 4-1: device descriptor read/8, error -71 [ 105.170467][ T1230] usb usb4-port1: unable to enumerate USB device [ 105.198402][ T33] audit: type=1800 audit(1790672938.929:4): pid=5984 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.33" name="syzkaller0" dev="sda1" ino=2043 res=0 errno=0 [ 105.248561][ C0] Unknown status report in ack skb [ 105.264200][ T5981] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.268365][ T5981] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.290663][ T5981] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.294012][ T5981] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 105.298336][ T978] pwc: recv_control_msg error -71 req 04 val 1400 [ 105.300427][ T978] pwc: recv_control_msg error -71 req 02 val 2000 [ 105.301329][ T978] pwc: recv_control_msg error -71 req 02 val 2100 [ 105.302170][ T978] pwc: recv_control_msg error -71 req 04 val 1500 [ 105.304061][ T978] pwc: recv_control_msg error -71 req 02 val 2500 [ 105.304978][ T978] pwc: recv_control_msg error -71 req 02 val 2400 [ 105.307058][ T978] pwc: recv_control_msg error -71 req 02 val 2600 [ 105.307626][ T978] pwc: recv_control_msg error -71 req 02 val 2900 [ 105.312086][ T978] pwc: recv_control_msg error -71 req 02 val 2800 [ 105.313454][ T978] pwc: recv_control_msg error -71 req 04 val 1100 [ 105.315543][ T978] pwc: recv_control_msg error -71 req 04 val 1200 [ 105.424313][ T978] pwc: Registered as video103. [ 105.436666][ T978] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input12 [ 105.479686][ T978] usb 3-1: USB disconnect, device number 13 [ 105.783307][ C1] Unknown status report in ack skb [ 106.018611][ T978] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 106.148454][ T978] usb 1-1: device descriptor read/64, error -71 [ 106.388054][ T978] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 106.530018][ T978] usb 1-1: device descriptor read/64, error -71 [ 106.644129][ T978] usb usb1-port1: attempt power cycle [ 106.743878][ C1] Unknown status report in ack skb [ 106.866503][ T6033] FAULT_INJECTION: forcing a failure. [ 106.866503][ T6033] name failslab, interval 1, probability 0, space 0, times 0 [ 106.866535][ T6033] CPU: 0 UID: 0 PID: 6033 Comm: syz.1.40 Not tainted syzkaller #0 PREEMPT(full) [ 106.866560][ T6033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 106.866573][ T6033] Call Trace: [ 106.866582][ T6033] [ 106.866592][ T6033] dump_stack_lvl+0xe8/0x150 [ 106.866627][ T6033] should_fail_ex+0x3eb/0x540 [ 106.866657][ T6033] should_failslab+0xa8/0x100 [ 106.866687][ T6033] ? dst_alloc+0x105/0x170 [ 106.866714][ T6033] kmem_cache_alloc_noprof+0x9c/0x600 [ 106.866739][ T6033] ? dst_alloc+0x105/0x170 [ 106.866767][ T6033] ? __pfx_ip6_dst_gc+0x10/0x10 [ 106.866797][ T6033] dst_alloc+0x105/0x170 [ 106.866822][ T6033] ? fib6_node_lookup+0x12a/0x1d0 [ 106.866859][ T6033] ip6_create_rt_rcu+0x234/0x4f0 [ 106.866893][ T6033] ? __pfx_ip6_create_rt_rcu+0x10/0x10 [ 106.866921][ T6033] ? fib6_select_path+0x114/0xb50 [ 106.866959][ T6033] ip6_pol_route_lookup+0xcd6/0xf30 [ 106.866994][ T6033] ? ip6_pol_route_lookup+0xd0/0xf30 [ 106.867031][ T6033] ? __pfx_ip6_pol_route_lookup+0x10/0x10 [ 106.867060][ T6033] ? stack_depot_save_flags+0x33/0x7f0 [ 106.867084][ T6033] ? __lock_acquire+0x747/0x2de0 [ 106.867126][ T6033] fib6_rule_lookup+0x5e9/0x6e0 [ 106.867161][ T6033] ? __pfx_ip6_pol_route_lookup+0x10/0x10 [ 106.867191][ T6033] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 106.867224][ T6033] ? __lock_acquire+0x747/0x2de0 [ 106.867252][ T6033] ? lock_acquire+0x115/0x350 [ 106.867280][ T6033] ? rt6_lookup+0xe0/0x220 [ 106.867315][ T6033] rt6_lookup+0x145/0x220 [ 106.867352][ T6033] ? __pfx_rt6_lookup+0x10/0x10 [ 106.867395][ T6033] ? ip6_mc_find_dev+0x45/0x2f0 [ 106.867437][ T6033] ? ip6_mc_find_dev+0x45/0x2f0 [ 106.867473][ T6033] ip6_mc_find_dev+0xf4/0x2f0 [ 106.867509][ T6033] ip6_mc_source+0x15f/0x1a40 [ 106.867548][ T6033] ? __might_fault+0xaf/0x130 [ 106.867588][ T6033] do_ipv6_mcast_group_source+0x435/0x4c0 [ 106.867619][ T6033] ? __pfx_do_ipv6_mcast_group_source+0x10/0x10 [ 106.867646][ T6033] ? plist_check_list+0x2ef/0x310 [ 106.867696][ T6033] ? __lock_acquire+0x747/0x2de0 [ 106.867763][ T6033] ? do_ipv6_setsockopt+0x956/0x2960 [ 106.867791][ T6033] ? __local_bh_enable_ip+0xd6/0x140 [ 106.867823][ T6033] do_ipv6_setsockopt+0x17a7/0x2960 [ 106.867853][ T6033] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 106.867874][ T6033] ? aa_inet_opt_perm+0x94d/0xcd0 [ 106.867906][ T6033] ? __pfx_aa_inet_opt_perm+0x10/0x10 [ 106.867945][ T6033] ? do_futex+0x3e7/0x4e0 [ 106.867983][ T6033] ? lock_acquire+0x115/0x350 [ 106.868016][ T6033] ? aa_sock_opt_perm+0xe1/0x1e0 [ 106.868043][ T6033] ipv6_setsockopt+0x59/0x170 [ 106.868067][ T6033] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 106.868100][ T6033] do_sock_setsockopt+0x17c/0x1b0 [ 106.868129][ T6033] __x64_sys_setsockopt+0x13d/0x1b0 [ 106.868158][ T6033] do_syscall_64+0x166/0x520 [ 106.868183][ T6033] ? trace_irq_disable+0x3b/0x140 [ 106.868209][ T6033] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.868232][ T6033] ? clear_bhb_loop+0x70/0xc0 [ 106.868259][ T6033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.868281][ T6033] RIP: 0033:0x7efdfdb9e159 [ 106.868301][ T6033] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 106.868319][ T6033] RSP: 002b:00007efdfeae1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 106.868343][ T6033] RAX: ffffffffffffffda RBX: 00007efdfde25fa0 RCX: 00007efdfdb9e159 [ 106.868359][ T6033] RDX: 000000000000002b RSI: 0000000000000029 RDI: 0000000000000004 [ 106.868373][ T6033] RBP: 00007efdfdc3506b R08: 0000000000000108 R09: 0000000000000000 [ 106.868387][ T6033] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 106.868401][ T6033] R13: 00007efdfde26038 R14: 00007efdfde25fa0 R15: 00007ffe834457f8 [ 106.868446][ T6033] [ 106.998387][ T27] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 107.021434][ T978] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 107.050232][ T978] usb 1-1: device descriptor read/8, error -71 [ 107.132234][ T5719] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 107.138340][ T27] usb 4-1: device descriptor read/64, error -71 [ 107.298335][ T978] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 107.317171][ T5719] usb 3-1: New USB device found: idVendor=067b, idProduct=2303, bcdDevice=1.00 [ 107.322972][ T978] usb 1-1: device descriptor read/8, error -71 [ 107.333821][ T5719] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 107.333855][ T5719] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 107.333880][ T5719] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 107.333908][ T5719] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 107.333947][ T5719] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.379524][ T27] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 107.409286][ T6030] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 107.409408][ T6030] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 107.414601][ T5719] pl2303 3-1:1.0: pl2303 converter detected [ 107.440741][ T978] usb usb1-port1: unable to enumerate USB device [ 107.445932][ T5719] usb 3-1: pl2303 converter now attached to ttyUSB0 [ 107.510713][ T27] usb 4-1: device descriptor read/64, error -71 [ 107.618258][ T27] usb usb4-port1: attempt power cycle [ 107.958058][ T27] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 107.978601][ T27] usb 4-1: device descriptor read/8, error -71 [ 108.228001][ T27] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 108.248645][ T27] usb 4-1: device descriptor read/8, error -71 [ 108.359131][ T27] usb usb4-port1: unable to enumerate USB device [ 109.852179][ T5711] usb 3-1: USB disconnect, device number 14 [ 109.910277][ T5711] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 109.911024][ T5711] pl2303 3-1:1.0: device disconnected [ 110.008017][ T27] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 110.014440][ T33] audit: type=1800 audit(1790672943.749:5): pid=6065 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.45" name="syzkaller0" dev="sda1" ino=2043 res=0 errno=0 [ 110.160832][ T27] usb 2-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 110.162073][ T27] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 110.162139][ T27] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.183167][ T27] usb 2-1: config 0 descriptor?? [ 110.216811][ T27] pwc: Askey VC010 type 2 USB webcam detected. [ 110.327985][ T1230] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 110.458317][ T1230] usb 4-1: device descriptor read/64, error -71 [ 110.585615][ T6086] FAULT_INJECTION: forcing a failure. [ 110.585615][ T6086] name failslab, interval 1, probability 0, space 0, times 0 [ 110.585649][ T6086] CPU: 0 UID: 0 PID: 6086 Comm: syz.0.48 Not tainted syzkaller #0 PREEMPT(full) [ 110.585674][ T6086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 110.585689][ T6086] Call Trace: [ 110.585698][ T6086] [ 110.585708][ T6086] dump_stack_lvl+0xe8/0x150 [ 110.585746][ T6086] should_fail_ex+0x3eb/0x540 [ 110.585775][ T6086] should_failslab+0xa8/0x100 [ 110.585808][ T6086] ? do_getname+0x2e/0x250 [ 110.585845][ T6086] kmem_cache_alloc_noprof+0x9c/0x600 [ 110.585878][ T6086] ? do_getname+0x2e/0x250 [ 110.585919][ T6086] do_getname+0x2e/0x250 [ 110.585952][ T6086] ? getname_flags+0x11/0x20 [ 110.585991][ T6086] __x64_sys_lgetxattr+0x1fb/0x2b0 [ 110.586036][ T6086] ? __pfx___x64_sys_lgetxattr+0x10/0x10 [ 110.586090][ T6086] ? rcu_is_watching+0x16/0xb0 [ 110.586135][ T6086] do_syscall_64+0x166/0x520 [ 110.586162][ T6086] ? trace_irq_disable+0x3b/0x140 [ 110.586188][ T6086] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.586212][ T6086] ? clear_bhb_loop+0x70/0xc0 [ 110.586241][ T6086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.586265][ T6086] RIP: 0033:0x7f8d46b9e159 [ 110.586286][ T6086] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 110.586305][ T6086] RSP: 002b:00007f8d47a63028 EFLAGS: 00000246 ORIG_RAX: 00000000000000c0 [ 110.586330][ T6086] RAX: ffffffffffffffda RBX: 00007f8d46e25fa0 RCX: 00007f8d46b9e159 [ 110.586347][ T6086] RDX: 0000200000000300 RSI: 0000200000000200 RDI: 00002000000001c0 [ 110.586364][ T6086] RBP: 00007f8d46c3506b R08: 0000000000000000 R09: 0000000000000000 [ 110.586378][ T6086] R10: 00000000000000c2 R11: 0000000000000246 R12: 0000000000000000 [ 110.586392][ T6086] R13: 00007f8d46e26038 R14: 00007f8d46e25fa0 R15: 00007ffec6c97938 [ 110.586429][ T6086] [ 110.632083][ T27] pwc: recv_control_msg error -32 req 02 val 2b00 [ 110.654398][ T27] pwc: recv_control_msg error -32 req 02 val 2700 [ 110.692352][ T27] pwc: recv_control_msg error -32 req 02 val 2c00 [ 110.705431][ T1230] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 110.729854][ T27] pwc: recv_control_msg error -32 req 04 val 1000 [ 110.879148][ T1230] usb 4-1: device descriptor read/64, error -71 [ 110.988247][ T1230] usb usb4-port1: attempt power cycle [ 111.013749][ T6056] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.030683][ T6056] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.049479][ T6056] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.055324][ T6056] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.082452][ T27] pwc: recv_control_msg error -71 req 04 val 1400 [ 111.084522][ T27] pwc: recv_control_msg error -71 req 02 val 2000 [ 111.085175][ T27] pwc: recv_control_msg error -71 req 02 val 2100 [ 111.094069][ T27] pwc: recv_control_msg error -71 req 04 val 1500 [ 111.097117][ T27] pwc: recv_control_msg error -71 req 02 val 2500 [ 111.117632][ T27] pwc: recv_control_msg error -71 req 02 val 2400 [ 111.120915][ T27] pwc: recv_control_msg error -71 req 02 val 2600 [ 111.124333][ T27] pwc: recv_control_msg error -71 req 02 val 2900 [ 111.132542][ T27] pwc: recv_control_msg error -71 req 02 val 2800 [ 111.143032][ T27] pwc: recv_control_msg error -71 req 04 val 1100 [ 111.156352][ T27] pwc: recv_control_msg error -71 req 04 val 1200 [ 111.188909][ T27] pwc: Registered as video103. [ 111.205741][ T27] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input13 [ 111.271323][ T27] usb 2-1: USB disconnect, device number 13 [ 111.339617][ T1230] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 111.358560][ T1230] usb 4-1: device descriptor read/8, error -71 [ 111.598692][ T1230] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 111.619946][ T1230] usb 4-1: device descriptor read/8, error -71 [ 111.728279][ T1230] usb usb4-port1: unable to enumerate USB device [ 111.947073][ T6104] syzkaller1: entered promiscuous mode [ 111.947099][ T6104] syzkaller1: entered allmulticast mode [ 112.790759][ T1230] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 112.957218][ T1230] usb 1-1: unable to get BOS descriptor or descriptor too short [ 112.969565][ T1230] usb 1-1: not running at top speed; connect to a high speed hub [ 112.969602][ T1230] usb 1-1: New USB device found: idVendor=0ccd, idProduct=0080, bcdDevice=b2.86 [ 112.970790][ T1230] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 112.970814][ T1230] usb 1-1: config 2 has 1 interface, different from the descriptor's value: 2 [ 112.977712][ T1230] usb 1-1: string descriptor 0 read error: -22 [ 112.977940][ T1230] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.028820][ T5711] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 113.182366][ T5711] usb 2-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 113.183384][ T5711] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 113.183441][ T5711] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 113.230318][ T5711] usb 2-1: config 0 descriptor?? [ 113.248787][ T5711] pwc: Askey VC010 type 2 USB webcam detected. [ 113.278179][ T1230] snd-usb-6fire 1-1:2.0: unknown device firmware state received from device: [ 113.278202][ T1230] 00 00 00 00 00 00 00 00 [ 113.278275][ T1230] snd-usb-6fire 1-1:2.0: probe with driver snd-usb-6fire failed with error -5 [ 113.451438][ T5711] pwc: send_video_command error -71 [ 113.451457][ T5711] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 113.451554][ T5711] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 113.455847][ T5711] usb 2-1: USB disconnect, device number 14 [ 113.552007][ T6125] FAULT_INJECTION: forcing a failure. [ 113.552007][ T6125] name failslab, interval 1, probability 0, space 0, times 0 [ 113.552043][ T6125] CPU: 1 UID: 0 PID: 6125 Comm: syz.0.57 Not tainted syzkaller #0 PREEMPT(full) [ 113.552068][ T6125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 113.552082][ T6125] Call Trace: [ 113.552092][ T6125] [ 113.552102][ T6125] dump_stack_lvl+0xe8/0x150 [ 113.552138][ T6125] should_fail_ex+0x3eb/0x540 [ 113.552168][ T6125] should_failslab+0xa8/0x100 [ 113.552201][ T6125] __kmalloc_cache_noprof+0x9e/0x600 [ 113.552229][ T6125] ? comedi_device_postconfig+0x4ae/0xd00 [ 113.552271][ T6125] ? comedi_device_postconfig+0x4ae/0xd00 [ 113.552314][ T6125] comedi_device_postconfig+0x4ae/0xd00 [ 113.552362][ T6125] comedi_device_attach+0x54c/0x720 [ 113.552402][ T6125] comedi_unlocked_ioctl+0x8ef/0x1af0 [ 113.552447][ T6125] ? kasan_quarantine_put+0xbb/0x1f0 [ 113.552473][ T6125] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 113.552518][ T6125] ? do_vfs_ioctl+0x116f/0x1530 [ 113.552553][ T6125] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 113.552599][ T6125] ? do_futex+0x3e7/0x4e0 [ 113.552650][ T6125] ? __fget_files+0x2a/0x420 [ 113.552679][ T6125] ? __fget_files+0x2a/0x420 [ 113.552705][ T6125] ? __fget_files+0x2a/0x420 [ 113.552735][ T6125] ? bpf_lsm_file_ioctl+0x9/0x20 [ 113.552766][ T6125] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 113.552793][ T6125] __se_sys_ioctl+0xfc/0x170 [ 113.552828][ T6125] do_syscall_64+0x166/0x520 [ 113.552855][ T6125] ? trace_irq_disable+0x3b/0x140 [ 113.552881][ T6125] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.552905][ T6125] ? clear_bhb_loop+0x70/0xc0 [ 113.552934][ T6125] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.552958][ T6125] RIP: 0033:0x7f8d46b9e159 [ 113.552980][ T6125] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 113.552999][ T6125] RSP: 002b:00007f8d47a63028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.553024][ T6125] RAX: ffffffffffffffda RBX: 00007f8d46e25fa0 RCX: 00007f8d46b9e159 [ 113.553041][ T6125] RDX: 00002000000000c0 RSI: 0000000040946400 RDI: 0000000000000005 [ 113.553056][ T6125] RBP: 00007f8d46c3506b R08: 0000000000000000 R09: 0000000000000000 [ 113.553082][ T6125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.553096][ T6125] R13: 00007f8d46e26038 R14: 00007f8d46e25fa0 R15: 00007ffec6c97938 [ 113.553131][ T6125] [ 113.756735][ T5698] usb 1-1: USB disconnect, device number 16 [ 113.854601][ T6148] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input15 [ 114.058845][ T5711] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 114.209098][ T5711] usb 2-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 114.210981][ T5711] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 114.211036][ T5711] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.215848][ T5711] usb 2-1: config 0 descriptor?? [ 114.246761][ T5711] pwc: Askey VC010 type 2 USB webcam detected. [ 114.297943][ T5719] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 114.399974][ T5698] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 114.459065][ T5719] usb 4-1: New USB device found: idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 114.462901][ T5719] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 114.462929][ T5719] usb 4-1: config 0 has no interface number 0 [ 114.465478][ T5719] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.465503][ T5719] usb 4-1: Product: syz [ 114.465519][ T5719] usb 4-1: Manufacturer: syz [ 114.465534][ T5719] usb 4-1: SerialNumber: syz [ 114.516625][ T5719] usb 4-1: config 0 descriptor?? [ 114.571116][ T1230] libceph: connect (1)[c::]:6789 error -101 [ 114.572711][ T5698] usb 3-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 114.572751][ T5698] usb 3-1: too many configurations: 102, using maximum allowed: 8 [ 114.574122][ T5698] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 114.574147][ T5698] usb 3-1: config 1 has no interface number 0 [ 114.574182][ T1230] libceph: mon0 (1)[c::]:6789 connect error [ 114.576049][ T5698] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 114.576073][ T5698] usb 3-1: config 1 has no interface number 0 [ 114.580847][ T1230] libceph: connect (1)[c::]:6789 error -101 [ 114.581078][ T1230] libceph: mon0 (1)[c::]:6789 connect error [ 114.611660][ T5698] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 114.611699][ T5698] usb 3-1: config 1 has no interface number 0 [ 114.678139][ T5698] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 114.678168][ T5698] usb 3-1: config 1 has no interface number 0 [ 114.678350][ T5711] pwc: recv_control_msg error -32 req 02 val 2b00 [ 114.700327][ T5711] pwc: recv_control_msg error -32 req 02 val 2700 [ 114.715294][ T5711] pwc: recv_control_msg error -32 req 02 val 2c00 [ 114.715584][ T5698] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 114.715609][ T5698] usb 3-1: config 1 has no interface number 0 [ 114.716960][ T5711] pwc: recv_control_msg error -32 req 04 val 1000 [ 114.735540][ T5719] usb 4-1: dvb_usb_v2: found a 'E3C EC168 reference design' in cold state [ 114.740353][ T5698] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 114.740380][ T5698] usb 3-1: config 1 has no interface number 0 [ 114.774042][ T5698] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 114.774070][ T5698] usb 3-1: config 1 has no interface number 0 [ 114.775237][ T5711] pwc: recv_control_msg error -32 req 04 val 1300 [ 114.775481][ T5698] usb 3-1: config 1 has an invalid interface number: 3 but max is 0 [ 114.775504][ T5698] usb 3-1: config 1 has no interface number 0 [ 114.776702][ T5711] pwc: recv_control_msg error -32 req 04 val 1400 [ 114.777316][ T5711] pwc: recv_control_msg error -32 req 02 val 2000 [ 114.799351][ T5698] usb 3-1: New USB device strings: Mfr=219, Product=128, SerialNumber=211 [ 114.799429][ T5698] usb 3-1: Product: syz [ 114.799446][ T5698] usb 3-1: Manufacturer: syz [ 114.799463][ T5698] usb 3-1: SerialNumber: syz [ 114.841649][ T1230] libceph: connect (1)[c::]:6789 error -101 [ 114.862229][ T5719] usb 4-1: Direct firmware load for dvb-usb-ec168.fw failed with error -2 [ 114.862259][ T5719] usb 4-1: Falling back to sysfs fallback for: dvb-usb-ec168.fw [ 114.863710][ T5711] pwc: recv_control_msg error -32 req 02 val 2100 [ 114.899475][ T1230] libceph: mon0 (1)[c::]:6789 connect error [ 114.903160][ T5698] usb 3-1: 3:0 : does not exist [ 114.903187][ T5698] usb 3-1: 3:0 : does not exist [ 114.903444][ T5711] pwc: recv_control_msg error -71 req 04 val 1500 [ 114.903874][ T5711] pwc: recv_control_msg error -71 req 02 val 2500 [ 114.904293][ T5711] pwc: recv_control_msg error -71 req 02 val 2400 [ 114.905785][ T5711] pwc: recv_control_msg error -71 req 02 val 2600 [ 114.907923][ T5711] pwc: recv_control_msg error -71 req 02 val 2900 [ 114.919207][ T5711] pwc: recv_control_msg error -71 req 02 val 2800 [ 114.968506][ T5711] pwc: recv_control_msg error -71 req 04 val 1100 [ 114.971145][ T5711] pwc: recv_control_msg error -71 req 04 val 1200 [ 115.002215][ T5711] pwc: Registered as video103. [ 115.018745][ T5711] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input16 [ 115.038958][ T5711] usb 2-1: USB disconnect, device number 15 [ 115.110848][ T6171] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 115.111441][ T6171] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 115.376464][ T6183] ceph: No mds server is up or the cluster is laggy [ 115.409117][ T5791] libceph: connect (1)[c::]:6789 error -101 [ 115.409286][ T5791] libceph: mon0 (1)[c::]:6789 connect error [ 115.433685][ T5791] usb 3-1: USB disconnect, device number 15 [ 115.838762][ T6210] netlink: 'syz.3.75': attribute type 10 has an invalid length. [ 115.863768][ T6210] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.866514][ T6210] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 116.211534][ T5791] libceph: connect (1)[c::]:6789 error -101 [ 116.211697][ T5791] libceph: mon0 (1)[c::]:6789 connect error [ 116.469847][ T1230] libceph: connect (1)[c::]:6789 error -101 [ 116.469980][ T1230] libceph: mon0 (1)[c::]:6789 connect error [ 116.498053][ T5791] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 116.535068][ T6204] FAULT_INJECTION: forcing a failure. [ 116.535068][ T6204] name fail_futex, interval 1, probability 0, space 0, times 0 [ 116.535100][ T6204] CPU: 1 UID: 0 PID: 6204 Comm: syz.0.74 Not tainted syzkaller #0 PREEMPT(full) [ 116.535144][ T6204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 116.535157][ T6204] Call Trace: [ 116.535165][ T6204] [ 116.535175][ T6204] dump_stack_lvl+0xe8/0x150 [ 116.535209][ T6204] should_fail_ex+0x3eb/0x540 [ 116.535236][ T6204] get_futex_key+0x8e2/0x1580 [ 116.535277][ T6204] ? __pfx_get_futex_key+0x10/0x10 [ 116.535318][ T6204] futex_wake+0x119/0x5f0 [ 116.535347][ T6204] ? __pfx_futex_wake+0x10/0x10 [ 116.535380][ T6204] ? mm_exit_exec_release+0x20/0x290 [ 116.535412][ T6204] do_futex+0x458/0x4e0 [ 116.535461][ T6204] ? __pfx_do_futex+0x10/0x10 [ 116.535498][ T6204] ? __might_fault+0xaf/0x130 [ 116.535525][ T6204] mm_exit_exec_release+0x10d/0x290 [ 116.535546][ T6204] exit_mm+0x50/0x240 [ 116.535572][ T6204] do_exit+0x6a8/0x2380 [ 116.535602][ T6204] ? __pfx_do_exit+0x10/0x10 [ 116.535629][ T6204] ? do_raw_spin_lock+0x12b/0x2f0 [ 116.535660][ T6204] do_group_exit+0x22d/0x2f0 [ 116.535684][ T6204] ? _raw_spin_unlock_irq+0x23/0x50 [ 116.535704][ T6204] get_signal+0x1216/0x12c0 [ 116.535737][ T6204] arch_do_signal_or_restart+0xbb/0x860 [ 116.535761][ T6204] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 116.535810][ T6204] exit_to_user_mode_loop+0x10e/0x770 [ 116.535829][ T6204] ? rcu_is_watching+0x16/0xb0 [ 116.535872][ T6204] do_syscall_64+0x328/0x520 [ 116.535891][ T6204] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.535907][ T6204] ? clear_bhb_loop+0x70/0xc0 [ 116.535926][ T6204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.535944][ T6204] RIP: 0033:0x7f8d46b9e159 [ 116.535959][ T6204] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 116.535972][ T6204] RSP: 002b:00007f8d47a63028 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 116.535989][ T6204] RAX: fffffffffffffdfc RBX: 00007f8d46e25fa0 RCX: 00007f8d46b9e159 [ 116.536001][ T6204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000300 [ 116.536012][ T6204] RBP: 00007f8d46c3506b R08: 0000000000000000 R09: 0000000000000000 [ 116.536021][ T6204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.536031][ T6204] R13: 00007f8d46e26038 R14: 00007f8d46e25fa0 R15: 00007ffec6c97938 [ 116.536054][ T6204] [ 116.628267][ T5697] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 116.670490][ T5791] usb 2-1: New USB device found: idVendor=06cd, idProduct=0135, bcdDevice=1.00 [ 116.702858][ T5791] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 116.703009][ T5791] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.767501][ T5791] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected [ 116.777443][ T5791] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 81 [ 116.777683][ T5791] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 1 [ 116.790538][ T5791] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 84 [ 116.802924][ T5697] usb 3-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 116.821422][ T5697] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 116.821556][ T5697] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.839330][ T5791] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 2 [ 116.871038][ T5697] usb 3-1: config 0 descriptor?? [ 116.900763][ T5791] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 116.908600][ T5791] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 88 [ 116.908808][ T5791] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6 [ 116.918798][ T5697] pwc: Askey VC010 type 2 USB webcam detected. [ 116.939907][ T5791] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 116.988524][ T5791] libceph: connect (1)[c::]:6789 error -101 [ 116.988724][ T5791] libceph: mon0 (1)[c::]:6789 connect error [ 116.992860][ T6227] i2c i2c-0: delete_device: Can't find device in list [ 116.997589][ T6227] ======================================================= [ 116.997589][ T6227] WARNING: The mand mount option has been deprecated and [ 116.997589][ T6227] and is ignored by this kernel. Remove the mand [ 116.997589][ T6227] option from the mount to silence this warning. [ 116.997589][ T6227] ======================================================= [ 117.139087][ T5697] pwc: send_video_command error -71 [ 117.139106][ T5697] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 117.139209][ T5697] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 117.170606][ T5697] usb 3-1: USB disconnect, device number 16 [ 117.551028][ T6244] Zero length message leads to an empty skb [ 117.708345][ T5697] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 117.859968][ T5697] usb 3-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 117.861402][ T5697] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 117.861453][ T5697] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.865854][ T5697] usb 3-1: config 0 descriptor?? [ 117.914010][ T5697] pwc: Askey VC010 type 2 USB webcam detected. [ 117.939365][ T5791] libceph: connect (1)[c::]:6789 error -101 [ 117.939593][ T5791] libceph: mon0 (1)[c::]:6789 connect error [ 118.275979][ T6247] jffs2: notice: (6247) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 118.311789][ T5697] pwc: recv_control_msg error -32 req 02 val 2b00 [ 118.312649][ T5697] pwc: recv_control_msg error -32 req 02 val 2700 [ 118.313266][ T5697] pwc: recv_control_msg error -32 req 02 val 2c00 [ 118.315779][ T5697] pwc: recv_control_msg error -32 req 04 val 1000 [ 118.414003][ T5697] pwc: recv_control_msg error -32 req 04 val 1300 [ 118.414913][ T5697] pwc: recv_control_msg error -32 req 04 val 1400 [ 118.416397][ T5697] pwc: recv_control_msg error -32 req 02 val 2000 [ 118.443234][ T5697] pwc: recv_control_msg error -32 req 02 val 2100 [ 118.505461][ T5697] pwc: recv_control_msg error -71 req 04 val 1500 [ 118.507604][ T5697] pwc: recv_control_msg error -71 req 02 val 2500 [ 118.509450][ T5697] pwc: recv_control_msg error -71 req 02 val 2400 [ 118.531732][ T5697] pwc: recv_control_msg error -71 req 02 val 2600 [ 118.544996][ T5697] pwc: recv_control_msg error -71 req 02 val 2900 [ 118.546082][ T5697] pwc: recv_control_msg error -71 req 02 val 2800 [ 118.547574][ T5697] pwc: recv_control_msg error -71 req 04 val 1100 [ 118.571549][ T5697] pwc: recv_control_msg error -71 req 04 val 1200 [ 118.577400][ T5697] pwc: Registered as video103. [ 118.607070][ T5697] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input17 [ 118.649845][ T5697] usb 3-1: USB disconnect, device number 17 [ 118.979103][ T5791] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 119.127665][ T6219] ceph: No mds server is up or the cluster is laggy [ 119.142278][ T5791] usb 1-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 119.142324][ T5791] usb 1-1: too many configurations: 102, using maximum allowed: 8 [ 119.144886][ T5791] usb 1-1: config 1 has an invalid interface number: 3 but max is 0 [ 119.144913][ T5791] usb 1-1: config 1 has no interface number 0 [ 119.147582][ T5791] usb 1-1: config 1 has an invalid interface number: 3 but max is 0 [ 119.147607][ T5791] usb 1-1: config 1 has no interface number 0 [ 119.255383][ T5791] usb 1-1: config 1 has an invalid interface number: 3 but max is 0 [ 119.255413][ T5791] usb 1-1: config 1 has no interface number 0 [ 119.257614][ T5791] usb 1-1: config 1 has an invalid interface number: 3 but max is 0 [ 119.257639][ T5791] usb 1-1: config 1 has no interface number 0 [ 119.289894][ T5791] usb 1-1: config 1 has an invalid interface number: 3 but max is 0 [ 119.289923][ T5791] usb 1-1: config 1 has no interface number 0 [ 119.359174][ T5791] usb 1-1: config 1 has an invalid interface number: 3 but max is 0 [ 119.359204][ T5791] usb 1-1: config 1 has no interface number 0 [ 119.360907][ T5791] usb 1-1: config 1 has an invalid interface number: 3 but max is 0 [ 119.360933][ T5791] usb 1-1: config 1 has no interface number 0 [ 119.366398][ T5791] usb 1-1: config 1 has an invalid interface number: 3 but max is 0 [ 119.366424][ T5791] usb 1-1: config 1 has no interface number 0 [ 119.442672][ T5791] usb 1-1: New USB device strings: Mfr=219, Product=128, SerialNumber=211 [ 119.442701][ T5791] usb 1-1: Product: syz [ 119.442717][ T5791] usb 1-1: Manufacturer: syz [ 119.442733][ T5791] usb 1-1: SerialNumber: syz [ 119.573042][ T5791] usb 1-1: 3:0 : does not exist [ 119.573068][ T5791] usb 1-1: 3:0 : does not exist [ 119.679405][ T5697] usb 2-1: USB disconnect, device number 16 [ 119.758879][ T5697] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 119.804372][ T6253] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.833073][ T6253] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.887556][ T5697] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 119.888368][ T5697] keyspan 2-1:1.0: device disconnected [ 120.224080][ T6261] libceph: resolve '=' (ret=-3): failed [ 120.353564][ T6261] netlink: 8 bytes leftover after parsing attributes in process `syz.2.91'. [ 120.895593][ T6279] netlink: 'syz.1.94': attribute type 10 has an invalid length. [ 120.895618][ T6279] netlink: 156 bytes leftover after parsing attributes in process `syz.1.94'. [ 121.438264][ T5697] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 121.588602][ T5697] usb 3-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 121.590017][ T5697] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 121.590068][ T5697] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.595053][ T5697] usb 3-1: config 0 descriptor?? [ 121.648762][ T5697] pwc: Askey VC010 type 2 USB webcam detected. [ 121.824509][ T5697] pwc: send_video_command error -71 [ 121.824529][ T5697] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 121.824638][ T5697] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 121.855338][ T5697] usb 3-1: USB disconnect, device number 18 [ 122.378641][ T10] usb 1-1: USB disconnect, device number 17 [ 122.419452][ T5697] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 122.822184][ T5614] Bluetooth: hci4: command 0x1003 tx timeout [ 122.822317][ T54] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 123.169412][ T5697] usb 3-1: New USB device found: idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 130.527849][ C0] sched: DL replenish lagged too much [ 132.231713][ T5697] usb 3-1: unable to read config index 0 descriptor/all [ 132.231767][ T5697] usb 3-1: can't read configurations, error -110 [ 134.105707][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 134.120802][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.049685][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 196.066155][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 207.196198][ T5623] Bluetooth: hci1: command 0x0406 tx timeout [ 207.196247][ T5623] Bluetooth: hci2: command 0x0406 tx timeout [ 207.196275][ T5623] Bluetooth: hci0: command 0x0406 tx timeout [ 207.196329][ T5623] Bluetooth: hci3: command 0x0405 tx timeout [ 221.215219][ T5719] usb 4-1: dvb_usb_v2: Did not find the firmware file 'dvb-usb-ec168.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 221.215326][ T5719] dvb_usb_ec168 4-1:0.1: probe with driver dvb_usb_ec168 failed with error -110 [ 236.900308][ T5697] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 256.483666][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.501114][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 308.362260][ T34] INFO: task kworker/1:5:5711 blocked for more than 158 seconds. [ 308.362289][ T34] Not tainted syzkaller #0 [ 308.362301][ T34] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 308.362328][ T34] task:kworker/1:5 state:D stack:21024 pid:5711 tgid:5711 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 308.362398][ T34] Workqueue: events reg_todo [ 308.362447][ T34] Call Trace: [ 308.362455][ T34] [ 308.362471][ T34] __schedule+0x1b47/0x5b40 [ 308.362529][ T34] ? __pfx___schedule+0x10/0x10 [ 308.362564][ T34] ? schedule+0x90/0x2b0 [ 308.362591][ T34] schedule+0x164/0x2b0 [ 308.362618][ T34] schedule_preempt_disabled+0x13/0x30 [ 308.362642][ T34] __mutex_lock+0x7c4/0x15a0 [ 308.362674][ T34] ? __mutex_lock+0x5cd/0x15a0 [ 308.362718][ T34] ? reg_process_self_managed_hints+0x8d/0x160 [ 308.362764][ T34] ? __pfx___mutex_lock+0x10/0x10 [ 308.362800][ T34] ? preempt_schedule_common+0x7f/0xd0 [ 308.362823][ T34] ? reg_todo+0x8da/0xa40 [ 308.362844][ T34] ? preempt_schedule_thunk+0x16/0x40 [ 308.362872][ T34] reg_process_self_managed_hints+0x8d/0x160 [ 308.362909][ T34] reg_todo+0x8df/0xa40 [ 308.362936][ T34] ? process_scheduled_works+0x97a/0x1630 [ 308.362966][ T34] process_scheduled_works+0xc3d/0x1630 [ 308.363027][ T34] ? __pfx_process_scheduled_works+0x10/0x10 [ 308.363064][ T34] ? assign_work+0x3cf/0x5d0 [ 308.363098][ T34] worker_thread+0xa47/0xfb0 [ 308.363142][ T34] ? __kthread_parkme+0x71/0x1f0 [ 308.363184][ T34] kthread+0x38b/0x480 [ 308.363207][ T34] ? __pfx_worker_thread+0x10/0x10 [ 308.363235][ T34] ? __pfx_kthread+0x10/0x10 [ 308.363259][ T34] ret_from_fork+0x514/0xb70 [ 308.363294][ T34] ? __pfx_ret_from_fork+0x10/0x10 [ 308.363325][ T34] ? __switch_to+0xc78/0x1410 [ 308.363355][ T34] ? __pfx_kthread+0x10/0x10 [ 308.363378][ T34] ret_from_fork_asm+0x1a/0x30 [ 308.363425][ T34] [ 308.363451][ T34] [ 308.363451][ T34] Showing all locks held in the system: [ 308.363460][ T34] locks held by kthreadd/2: 1, last CPU#1: [ 308.363476][ T34] #0: ffffffff8f2afe90 (remove_cache_srcu){.+.+}-{0:0}, at: srcu_read_lock+0x27/0x60