last executing test programs: 13.041087568s ago: executing program 2 (id=732): r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x0, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@map_fd={0x18, 0x1, 0x1, 0x0, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x2, 0xda, &(0x7f0000000180)=""/218, 0xf6054b9c49695e00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000780)={0x3, 0x1}, 0x8}, 0x94) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000600)="23e8d32682044b1aea93aa4555b24dafb496d785d0dbf07b4316168cc5a6a8dd21f376d97d75ce4960fc9312fb9bdc83b7949c4f2a43ab467980eeb1b152c47e352bd726a5133cd8015eb017ad81487f280481d1f9c4c0ce0b6b9fea711f5c639afeb7d2d788954750788986380c0a98ee1f118b24199ede4094292b9f6b62dd2a1913cc58fd7a3ac49f633632ac7e8c521596401e51844dae173a238d87f07168a59c64c68f5c5b64581739ebbd9df4b0834a26e2190aab93a140b21dbae9762b89d98b48399d1a365f028649b8f106c6c9d9b19b39bdbbca9022dffb05d58c9fee01cf884f4214", 0xe8}, {&(0x7f0000000940)="447ee3b4212bcf35d142a87fda51c05cb118230e7a8a5a6f798db6e01cacb544f783a87cf17cd21e4338f7de5c6650ac158eb6002be85f5b8ac59e399b42e5ce19a463fabafee56ad00b8ab03fd98a9dd0bcec9910762b65bfd84af48626bb83398890ed03555a7cfe19ad55a4acb18418366625066bad998fcec03d8e2299d8cb46dab90d5af855a252620a4263866013764f842f4f887a7b264257fe4b2bea9d83d004caa5907778082b6720553e7a5f069c4d19cf4198d0eaf78b190abd3b78aa8e27fec3aac72bbf1a0877b9786d9741a6d1dcaed3466123bf3946ac5b582c6333e11971a5fbc6388416e8a9595bf8faac17", 0xf4}, {&(0x7f0000000a40)="8f02e3565c52b0383438d682e9cec9094f652e51e7f42678ebc6cd97fd941160dac5cd0d308a6c3cdbeb0581a389241e31c4c1a3c7abb00e34d43f71680a0dcff53558527d9a680a7b19d151801ceb713158d845ef407bf9a371b48e7f6ac0702843f9790c371494ced6dcc0d3114240afe13b182d361f3171c48c7811ec2880ff0265c73f3856f6dacb8316d99d42336a6bbe3c81a438269e71efb8db01d1d2d31720ab6b3ef7985caf53d23bc3ecd7a4bed188d07f39dc9bf0474e3af67cb61d8c4504697f065527e14f1c761e50139194aac59785aaa8ac9707f2c2fc7a", 0xdf}, {&(0x7f0000000700)="1ebbfa809aed1fe935bf788625d5ba4ea092b3d1c3d4cacd94c6adf2e4564b2d80bcce66c257c4e27a16b51a407df5e40a6bb8f7e0c12d90e56c8490cbaffe39f9cdf808a45a7f667252ca016ca9b7c06ba1dd5dc86085f5dcc755484863496628abb0efb358af8c0373652cde4a", 0x6e}, {0x0}, {0x0}, {0x0}], 0x7, &(0x7f0000001d00)=[{0x18, 0x109, 0x400, "df"}, {0xd0, 0x88, 0x101, "d5bf05e7729cfa9f9355fe9def836b05ede6f32877b284065ca11fc037ed04497d3106656f151acf318533b157e5578ec8c44fc3c765a13ba5e17708b493de3d70865cdec15b0c98bbbd21577673ec006b1eb5f59a50bf27d344ef928f2b8254b67ce224dabed9e17fa490bbfcacea439ce56c4c109944afbb9c6b11b66d6d2b0602a7e27322491b13a7ca28e04914b864f8e1df07a843cea5a1e6a2cb1444e2974113923f089931af26352852f4c74850d70d4757dbe2f318"}, {0x90, 0x119, 0x0, "773e8e4df532d20f3c2f81f71ffb9cb18647f3351b5f678a5fe7e77a3be5aa8780a852fcd0e246eb3911827e9318699078038001c587f0b8200727c0909172bb699348b2a6a652995d09e4fb00c97a881e183bc8a344da683f281d5b995f0e7c3f8d3b4fb198eafe1366c5ce255b471ec1a4b0310eecb90c49"}, {0x20, 0x0, 0x8, "185f99848be7001ec8"}, {0x18, 0x52, 0x40000000, "b126e7"}, {0x10, 0x108, 0x7}], 0x1c0}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00'}) sendto$packet(r3, &(0x7f0000000180)="10030600e0ff020004004788aa96a13bb1", 0x11, 0x0, 0x0, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) write$binfmt_misc(r1, &(0x7f0000000240), 0xfffffecc) 12.451005272s ago: executing program 4 (id=735): sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x40040) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000600)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18, 0x9}}, &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x6, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x94) socket$nl_route(0x10, 0x3, 0x0) ioctl$COMEDI_INSN(0xffffffffffffffff, 0x8028640c, &(0x7f0000000000)={0x4000000, 0x0, 0x0, 0x0, 0x7}) r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000280)={0x0, 0x80000001, {0x0}, {}, 0x6, 0x8}) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r2 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) read$msr(r2, &(0x7f0000002700)=""/102392, 0x18ff8) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000400)={0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, r4}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000740)=ANY=[@ANYBLOB="9feb01001800000000000000180049ec2e240bdea6c600000d00000000000002030000000900000000000012050000000000f69c5670447d1d58054ddfed2021e25b329847a96ffc8aeeb263795b1d92216c6a31f599c400d2c9d194a624ffda5490ee9156bab73c88bab2b61156b34b97ab2cf5b95bfac5b124f72d"], 0x0, 0x32, 0x0, 0x0, 0x5}, 0x28) syz_open_dev$vim2m(&(0x7f0000000000), 0x1, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0xe0000, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r5, 0x800448d2, &(0x7f00000000c0)="321795792243c3d755fcd4e1fd2e8b29060674040738ab3456a297775b7b54343ea182231b5c11a3c3594e5a8daa85f75039d6d7908011bc6d9495cab5e080b13b30993398ffef08db76f342017d4b2b4d21c4609c12cd98576215f2324c7a50abdc6a892cd0bb9d28e545") write(r5, &(0x7f00000002c0)="23000000010006", 0x7) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 11.543107731s ago: executing program 2 (id=737): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x18) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r2) connect$qrtr(0xffffffffffffffff, &(0x7f0000000040)={0x2d, 0x3, 0xfffffffe}, 0xc) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r4) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000640)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000006c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010027bd7000fbdbdf251d00000008000300", @ANYRES32=r6, @ANYBLOB="1c00"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000003c0)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000004c0)={'wpan3\x00'}) sendmsg$NL802154_CMD_DEL_SEC_DEV(r2, &(0x7f0000000600)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xfffffffffffffe60, &(0x7f00000005c0)={&(0x7f0000000780)={0x80, r5, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0x0, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x2e, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0202}}}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x2e, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0202}}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x200000c5) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x38, r3, 0x60b, 0x70bd2d, 0x0, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x5}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0xe}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x38}}, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1d, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c25000000000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000710000009500"/89], 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x20, &(0x7f0000000080)={&(0x7f0000000000)=""/41, 0x29, 0x0, &(0x7f0000000040)=""/17, 0x11}}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r8, 0x9df69000) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffe25, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r10, 0x0, 0x0}, 0x10) syz_usb_connect(0x1, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="120100001964d408861a92e03f53010203010902240001020010030904"], 0x0) 11.337244137s ago: executing program 4 (id=738): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffffffffffd27}, 0x48) (fail_nth: 2) 9.107554104s ago: executing program 4 (id=746): sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x40040) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000600)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18, 0x9}}, &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x6, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x94) socket$nl_route(0x10, 0x3, 0x0) ioctl$COMEDI_INSN(0xffffffffffffffff, 0x8028640c, &(0x7f0000000000)={0x4000000, 0x0, 0x0, 0x0, 0x7}) r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000280)={0x0, 0x80000001, {0x0}, {}, 0x6, 0x8}) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r2 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r3, 0x1, 0x3, &(0x7f0000000480)=""/260, &(0x7f0000000100)=0x104) read$msr(r2, &(0x7f0000002700)=""/102392, 0x18ff8) r4 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r4, 0xc05064a7, &(0x7f0000000400)={0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, r5}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000740)=ANY=[@ANYBLOB="9feb01001800000000000000180049ec2e240bdea6c600000d00000000000002030000000900000000000012050000000000f69c5670447d1d58054ddfed2021e25b329847a96ffc8aeeb263795b1d92216c6a31f599c400d2c9d194a624ffda5490ee9156bab73c88bab2b61156b34b97ab2cf5b95bfac5b124f72d"], 0x0, 0x32, 0x0, 0x0, 0x5}, 0x28) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r6, 0x800448d2, &(0x7f00000000c0)="321795792243c3d755fcd4e1fd2e8b29060674040738ab3456a297775b7b54343ea182231b5c11a3c3594e5a8daa85f75039d6d7908011bc6d9495cab5e080b13b30993398ffef08db76f342017d4b2b4d21c4609c12cd98576215f2324c7a50abdc6a892cd0bb9d28e545") write(r6, &(0x7f00000002c0)="23000000010006", 0x7) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 8.164678755s ago: executing program 2 (id=748): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0xfffffffe}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000600)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x80000) madvise(&(0x7f00004dc000/0x1000)=nil, 0x1000, 0xd) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000040000000f0000000700000000100000", @ANYRES32, @ANYBLOB="fcffffff00"/20, @ANYRESOCT=r3, @ANYRES32, @ANYBLOB="040000000300"/17], 0x13) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r3) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r4, 0x0, 0x841) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0}, 0x18) setsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, 0x0, 0x0) r5 = openat$comedi(0xffffff9c, &(0x7f0000000140)='/dev/comedi2\x00', 0x103040, 0x0) ioctl$COMEDI_DEVCONFIG(r5, 0x40946400, &(0x7f0000000080)={'s526\x00', [0x401, 0x181, 0x2, 0xb, 0x14000000, 0x0, 0xfffffffc, 0x2, 0xffd, 0x7ffe, 0x3, 0x723, 0x400, 0x180, 0x13, 0x100, 0xffffffa7, 0x9, 0x134d, 0x1, 0x3fd, 0x4000009, 0x7, 0xe2df, 0x5, 0x1, 0x4, 0x40000, 0x7, 0xf58, 0x8]}) ioctl$COMEDI_INSN(r5, 0x8028640c, &(0x7f0000000000)={0x4000000, 0x92, 0x0, 0x1, 0x80000000}) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) 7.894699346s ago: executing program 4 (id=749): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000001240)={0x0, 0x0}) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x3}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) close(0x4) r3 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x6c90, 0x40000) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c00000009001000280b000000dbdf2500080003004f97bfb570ef3d233e32f8c6c357f8419913b814930dfd362465857a51a7", @ANYRES32=r3, @ANYRES16=r1, @ANYBLOB="080001000300000000"], 0x2c}, 0x1, 0x0, 0x0, 0x2c048010}, 0x20000000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) write$USERIO_CMD_REGISTER(r4, &(0x7f0000000000)={0x0, 0x5}, 0x2) write$USERIO_CMD_REGISTER(r4, &(0x7f00000000c0), 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mbind(&(0x7f00001fa000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x5, 0x1) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/59, 0x714000, 0x800, 0x0, 0x3}, 0x20) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000280)=""/34) ioctl$KVM_SET_TSC_KHZ_cpu(0xffffffffffffffff, 0xaea2, 0x7ff) 7.792936384s ago: executing program 0 (id=750): setresgid(0xee00, 0xee01, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x5) rseq(&(0x7f00000000c0), 0x20, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8000102) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xc, 0x1, 0x8, 0x6}, {0xa, 0x3, 0x8, 0x101}, {0x8, 0xc, 0x7, 0x4}]}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xa3, 0x0, &(0x7f0000000340)=[@dead_binder_done, @free_buffer], 0x0, 0x0, 0x0}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r2, r2, 0x0, 0x200000) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000001c0)=0x4, 0x4) 6.62441025s ago: executing program 1 (id=752): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) mmap(&(0x7f00009bf000/0x3000)=nil, 0x3000, 0xf, 0x200000005c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e39000/0x3000)=nil, 0x3000, 0x0, 0x4, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000000c0), 0x6dda87c55e1b1fc, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f0000000180)={0xc}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = socket(0x400000000010, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000600)=@newtfilter={0x4a8, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, r7, {0xfff2, 0x12}, {}, {0xffff, 0x8}}, [@filter_kind_options=@f_bpf={{0x8}, {0x47c, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x5}, {0x2c, 0x5, [{0x40, 0x8d, 0x80, 0xb7eb}, {0x9, 0x83, 0x8a, 0x8}, {0x6aa, 0x42, 0x1, 0x8}, {0x7, 0x6, 0xe, 0x3}, {0x4, 0xe, 0x3, 0x3}]}}, @TCA_BPF_POLICE={0x444, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x343, 0xe9fb, 0x1000005, 0x5b91, 0x4, 0x1, 0x800, 0x5, 0x3, 0x3, 0x8000, 0x4, 0x6, 0x3, 0x0, 0x1ff, 0x77, 0x43, 0x4, 0x2, 0x5d, 0x8, 0x8001, 0x4, 0x3, 0x0, 0xfffff989, 0x8, 0x6, 0x71dbd584, 0x2, 0x7, 0x7, 0x9, 0x4, 0x3, 0xfffffffe, 0x5, 0x9a, 0x1, 0x3, 0x80000001, 0x1, 0x2, 0xfffffffb, 0x7fffffff, 0x2, 0x8, 0x8, 0x10, 0x10, 0x1, 0x2, 0x4, 0x8, 0x7fff, 0x5, 0x0, 0x0, 0x6, 0x9, 0x2, 0x0, 0x3, 0x7, 0x91400, 0x8b9d, 0xff, 0x80, 0xfffffffa, 0xb, 0x8000, 0xb26f, 0x6, 0x4c, 0xff, 0x7d, 0x36, 0x81, 0x80000100, 0xfc9, 0x6, 0xfffffff0, 0x9, 0x5, 0x9, 0x80008010, 0xe, 0x2, 0x80000000, 0xff, 0x4, 0x7, 0x1, 0xa6dd, 0x7, 0xfffffff9, 0x8, 0x82, 0xff, 0x9, 0x3, 0xbdb, 0x1ff, 0x1, 0xc, 0x40, 0xffff8001, 0xffff, 0x8, 0x7fff, 0x402, 0x2, 0x2, 0x7, 0x2, 0xbce, 0x8, 0xd, 0x80, 0x4, 0xacda, 0x4, 0x3542, 0x7, 0xf79, 0x7, 0x3, 0x7, 0x0, 0x7, 0x6, 0x5, 0x100, 0x1, 0x2, 0x80000001, 0x200, 0x1, 0x9, 0x2, 0x0, 0xe200000, 0x6, 0x80000001, 0xaf6, 0x3, 0x10001, 0xe47b, 0x8, 0x3, 0x4, 0x4, 0x5, 0x100000, 0x985, 0x5, 0xd, 0xf4d, 0x7, 0x8001, 0x1c4fd68f, 0x1, 0x5, 0x7fff, 0x0, 0xc2, 0x0, 0x5, 0x81, 0x3, 0x1c37, 0x3, 0xab, 0x2, 0x3, 0xb171, 0x8, 0xf, 0x2cb6, 0x6, 0x2, 0x2, 0x70, 0x80, 0x2, 0xfd, 0x5, 0xb417, 0x2, 0x400, 0x6d, 0xb, 0x401, 0x4, 0x2223, 0x2, 0x200, 0x1, 0x4, 0x1, 0x1, 0xab0, 0xd, 0x80, 0x3ff, 0xcdf6, 0x7, 0x7, 0x7, 0xfffffffa, 0xc54, 0xfffffd18, 0x9, 0x7, 0x7, 0x2, 0x3, 0x9, 0x6, 0x7fff, 0x4, 0xffff, 0x1, 0x381, 0x400, 0x4, 0x274, 0x8001, 0x5, 0x4, 0x5, 0x8, 0x1, 0x8000, 0x2, 0xc9a6, 0xfff, 0x0, 0x4, 0x9, 0x4a78, 0xdf5, 0x5, 0xfffffffe, 0x5, 0x7ff, 0x6, 0xdb, 0x4d, 0x19, 0x7ff, 0x2, 0x5, 0xff6d, 0x1]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0x4, 0x1000, 0x4, 0x3, {0xb, 0x2, 0x200, 0x4684, 0x80, 0xfffffffe}, {0x0, 0x2, 0x4, 0x1ff, 0x7b}, 0xfb, 0x3, 0x5}}]}]}}]}, 0x4a8}, 0x1, 0x0, 0x0, 0x1}, 0x800) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x800, &(0x7f0000000300)=ANY=[@ANYRES64=0x0, @ANYRES8=r4, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRES8=r0, @ANYRES16=r2, @ANYRESHEX=r3, @ANYBLOB, @ANYRES16=r7]) syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000140), 0x77, 0x1501) ioctl$USBDEVFS_SUBMITURB(r8, 0x8038550a, &(0x7f0000000040)=@urb_type_control={0x2, {}, 0xffffffff, 0x41, &(0x7f00000004c0)={0x4b5a9da54893e123, 0xf, 0x4, 0x4000, 0x3}, 0x26, 0x200, 0x8, 0x0, 0x0, 0x6, 0x0}) 5.407803273s ago: executing program 2 (id=753): io_setup(0x3, 0x0) io_destroy(0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, 0x0) r0 = eventfd(0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r2 = eventfd2(0xc2eb, 0x801) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x200, 0x0) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) io_submit(0x0, 0x3, &(0x7f00000006c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0xb, 0xffffffffffffffff, &(0x7f00000003c0)="2067a0f3ab72e58662bcdcd9f718f6dcfb26243aa0368b5d54882c4a98c87d329716463fab7d3e4d3fa2de16b19707d393ca2d1e41c6c476c9976b3516271ab5fe284fed0d210017ab6fe923eecacf7f0adefbde3e088460a01906d104049c2a5bf86695a5927455ee48cdd795ba4dcca67b77fa81d6e2ffbdae79c8f215bcd70cb394c24ee0801a7667c2fd8770cd505bc3750c97bd1fd494a6113789720d02961ccd4d5e823336d7ee23c5b108a4c55e2e6a3a09e1", 0xb6, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x7fff, r1, &(0x7f0000000540)="c30939bef9511a7bec8623ee03de6f959ead499c257478531956b472b74a5012a5fa10b9756c851d3d59f6925d0156a58cae6dfc06321eafe222044c12a8d90b5d8bee0e108be9b1c34f0b67a803b736ec4815531174a7438bd213", 0x5b, 0x5b7d, 0x0, 0x1, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x5a7b, r3, 0x0, 0x0, 0x7}]) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x10, 0x3, 0x0) membarrier(0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x6}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8001}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @call={0x85, 0x0, 0x0, 0x11}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r9}, 0x10) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=@newqdisc={0x8c, 0x24, 0xf0b, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0x0, 0x4}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x5c, 0x2, {{0x2, [], 0x0, [0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2]}, [@TCA_MQPRIO_MIN_RATE64={0x4}]}}}]}, 0x8c}}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) r10 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000207d1e512d00000000000109022400010000000009040000010300020009210000000122050009058103"], 0x0) syz_usb_control_io(r10, 0x0, 0x0) syz_usb_control_io(r10, &(0x7f0000000240)={0x2c, &(0x7f00000000c0)={0x20, 0x22, 0xb, {0xb, 0x2870f3559bcd1475, "1aa802b1ab0542e10a"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r10, 0x0, &(0x7f00000007c0)={0x84, &(0x7f0000000380)={0x20, 0x1, 0x3, "34feb7"}, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x40, 0x7, 0x2, 0x5cce}, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f0000000180)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) 5.34498805s ago: executing program 1 (id=754): ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x8) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000140)={0x11, 0x1b, 0x0, 0x1, 0xf9, 0x6, @remote}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x8) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) r3 = getpgid(r2) sched_setscheduler(r3, 0x0, &(0x7f0000000000)=0x10000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0600000004000000101000008900000000000000", @ANYRES32, @ANYBLOB="00000008239bf373568c904c4d0569277b1800000000000000000000000000000000e923769ccdee8ff6ba27d818f37075faeafb6f25af0060c19f31c2044a864becc5e40bd6695f08cf116ed0043cee2fa9486da78d69336d18ba0ab0fc3e12687f82f086ea0e05a60c435fd74a1a2fa1ca88627d1b64d893a1a0c9db0e885b62fa8669ea6130238c314d19436add", @ANYRES32=0x0, @ANYRES32, @ANYRES8=r3], 0x50) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r8 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r9 = dup2(r7, r8) write$cgroup_int(r9, &(0x7f0000000040)=0x200, 0x12) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000380), &(0x7f0000000000), 0x80, r6, 0x0, 0x7}, 0x38) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 5.083979388s ago: executing program 3 (id=756): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES16], 0x58}, 0x1, 0x0, 0x0, 0x24000885}, 0x20040000) 4.571418106s ago: executing program 0 (id=757): bpf$MAP_CREATE(0x0, 0x0, 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x42, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x1085408, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) 4.530282897s ago: executing program 4 (id=758): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x80d02, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) r3 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000380)='anon_inodefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth0_to_team\x00'}) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000000340)=0x400008, 0x4) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x2000, 0xfffffffc, 0x0, 0x0, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000100)) close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) fremovexattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="74224b87089dd08998"]) syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040), 0x6) 4.529496879s ago: executing program 3 (id=759): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x80d02, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) r3 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000380)='anon_inodefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth0_to_team\x00'}) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000000340)=0x400008, 0x4) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x2000, 0xfffffffc, 0x0, 0x0, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000100)) close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) fremovexattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="74224b87089dd08998"]) syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040), 0x6) 4.312369391s ago: executing program 1 (id=760): r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x0, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@map_fd={0x18, 0x1, 0x1, 0x0, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x2, 0xda, &(0x7f0000000180)=""/218, 0xf6054b9c49695e00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000780)={0x3, 0x1}, 0x8}, 0x94) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000600)="23e8d32682044b1aea93aa4555b24dafb496d785d0dbf07b4316168cc5a6a8dd21f376d97d75ce4960fc9312fb9bdc83b7949c4f2a43ab467980eeb1b152c47e352bd726a5133cd8015eb017ad81487f280481d1f9c4c0ce0b6b9fea711f5c639afeb7d2d788954750788986380c0a98ee1f118b24199ede4094292b9f6b62dd2a1913cc58fd7a3ac49f633632ac7e8c521596401e51844dae173a238d87f07168a59c64c68f5c5b64581739ebbd9df4b0834a26e2190aab93a140b21dbae9762b89d98b48399d1a365f028649b8f106c6c9d9b19b39bdbbca9022dffb05d58c9fee01cf884f4214", 0xe8}, {&(0x7f0000000940)="447ee3b4212bcf35d142a87fda51c05cb118230e7a8a5a6f798db6e01cacb544f783a87cf17cd21e4338f7de5c6650ac158eb6002be85f5b8ac59e399b42e5ce19a463fabafee56ad00b8ab03fd98a9dd0bcec9910762b65bfd84af48626bb83398890ed03555a7cfe19ad55a4acb18418366625066bad998fcec03d8e2299d8cb46dab90d5af855a252620a4263866013764f842f4f887a7b264257fe4b2bea9d83d004caa5907778082b6720553e7a5f069c4d19cf4198d0eaf78b190abd3b78aa8e27fec3aac72bbf1a0877b9786d9741a6d1dcaed3466123bf3946ac5b582c6333e11971a5fbc6388416e8a9595bf8faac17", 0xf4}, {&(0x7f0000000a40)="8f02e3565c52b0383438d682e9cec9094f652e51e7f42678ebc6cd97fd941160dac5cd0d308a6c3cdbeb0581a389241e31c4c1a3c7abb00e34d43f71680a0dcff53558527d9a680a7b19d151801ceb713158d845ef407bf9a371b48e7f6ac0702843f9790c371494ced6dcc0d3114240afe13b182d361f3171c48c7811ec2880ff0265c73f3856f6dacb8316d99d42336a6bbe3c81a438269e71efb8db01d1d2d31720ab6b3ef7985caf53d23bc3ecd7a4bed188d07f39dc9bf0474e3af67cb61d8c4504697f065527e14f1c761e50139194aac59785aaa8ac9707f2c2fc7a", 0xdf}, {&(0x7f0000000700)="1ebbfa809aed1fe935bf788625d5ba4ea092b3d1c3d4cacd94c6adf2e4564b2d80bcce66c257c4e27a16b51a407df5e40a6bb8f7e0c12d90e56c8490cbaffe39f9cdf808a45a7f667252ca016ca9b7c06ba1dd5dc86085f5dcc755484863496628abb0efb358af8c0373652cde4a", 0x6e}, {0x0}, {0x0}, {0x0}], 0x7, &(0x7f0000001d00)=[{0x18, 0x109, 0x400, "df"}, {0xd0, 0x88, 0x101, "d5bf05e7729cfa9f9355fe9def836b05ede6f32877b284065ca11fc037ed04497d3106656f151acf318533b157e5578ec8c44fc3c765a13ba5e17708b493de3d70865cdec15b0c98bbbd21577673ec006b1eb5f59a50bf27d344ef928f2b8254b67ce224dabed9e17fa490bbfcacea439ce56c4c109944afbb9c6b11b66d6d2b0602a7e27322491b13a7ca28e04914b864f8e1df07a843cea5a1e6a2cb1444e2974113923f089931af26352852f4c74850d70d4757dbe2f318"}, {0x90, 0x119, 0x0, "773e8e4df532d20f3c2f81f71ffb9cb18647f3351b5f678a5fe7e77a3be5aa8780a852fcd0e246eb3911827e9318699078038001c587f0b8200727c0909172bb699348b2a6a652995d09e4fb00c97a881e183bc8a344da683f281d5b995f0e7c3f8d3b4fb198eafe1366c5ce255b471ec1a4b0310eecb90c49"}, {0x20, 0x0, 0x8, "185f99848be7001ec8"}, {0x18, 0x52, 0x40000000, "b126e7"}, {0x10, 0x108, 0x7}], 0x1c0}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00'}) sendto$packet(r3, &(0x7f0000000180)="10030600e0ff020004004788aa96a13bb1", 0x11, 0x0, 0x0, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) write$binfmt_misc(r1, &(0x7f0000000240), 0xfffffecc) 3.577840954s ago: executing program 0 (id=761): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0, 0xffffffffffffffff, 0x0, 0x9}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000016000b63d25a", 0xa}], 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x3, 0x5}, {0xffff, 0xffff}, {0x0, 0xa}}}, 0x24}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) sendmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f00000002c0)=@l2tp={0x2, 0x0, @private=0xa010100, 0x4}, 0x80, &(0x7f0000000340)=[{&(0x7f00000006c0)="cc5c84001214dbd9e5943aa8a315357330c56529d6b619a78687eea13ea02981afbb0fab70e8c3ab037cd82bd48f4947702a177974e7eff5f2ccdec909645f69e3dea5153157374459f6a21ba8609552d9ada54e81b0f19b55b77cf382ad229baa9decce1ea639a300f1fa65b945a0e29d36cb8ed369e916", 0x78}, {&(0x7f00000007c0)}, {&(0x7f0000001400)="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", 0xfb6}], 0x3}}, {{0x0, 0x0, &(0x7f0000000600)=[{0x0}, {&(0x7f0000000880)="90b9f79fecb3ad0dc00ca95fb148a3ba4355cee5ce27d2c10d8474464a37dea0c1ab2a961404f5aa5493cdadb4b6bf4131e96c0aef0f89065db2aa551c68ce3fa911638fd608ff9e30cce409b6e516e59c272cdbbb88c83dc61199d70f8f7e05d9639d278d53151a6720a51979ffd78dcc1a000929160435bd61e3f36c78b9bd5baef79be54e537dfc26029f52cfd5b4dd3416fc140fce45c0", 0x99}], 0x2}}], 0x2, 0x11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a", 0x27}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000540)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r3, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r4, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) 3.287936067s ago: executing program 3 (id=762): r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000002b40), 0x82, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) (fail_nth: 2) 3.214771093s ago: executing program 0 (id=763): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x80d02, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) r3 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000380)='anon_inodefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth0_to_team\x00'}) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000000340)=0x400008, 0x4) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x2000, 0xfffffffc, 0x0, 0x0, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000100)) close(0xffffffffffffffff) timer_create(0x0, 0x0, &(0x7f0000000300)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) fremovexattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="74224b87089dd08998"]) syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040), 0x6) 2.716366583s ago: executing program 4 (id=764): socket$nl_generic(0x10, 0x3, 0x10) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000540)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x3}, {0xffff, 0xffff}, {0x0, 0xb}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x0, 0x9, 0x0, 0x0, 0xffffffff}, 0xfffffc00, 0x0, 0x4, 0x8, 0x9, 0x11, 0x40, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}}}]}, 0x78}}, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTLQI(r3, 0x0, 0x3, 0x0, &(0x7f0000000180)) mq_open(&(0x7f0000000080)='{]\x00', 0x40, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r4}, 0x10) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000200), 0x200, 0x140) ioctl$EVIOCSCLOCKID(r8, 0x40084503, &(0x7f0000ffcffc)=0xfa) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r9 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r9, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x20, 0x7, 0x6}, &(0x7f0000000100)=0x18) 2.519803611s ago: executing program 3 (id=765): write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0xc82480, 0x2, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10, 0x5}}, 0x50) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r4, @ANYBLOB="07002abd5248ffdbdf2507ff000008000300", @ANYRES32=r5, @ANYBLOB="0c00990001000c0069000000140004002f6163766c616e3100000000000000000400cc00080005000a"], 0xe4}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000200006700000008000300", @ANYRES32=r6, @ANYBLOB="0c0099"], 0x28}}, 0x0) (fail_nth: 2) 2.463417242s ago: executing program 3 (id=766): socket$rds(0x15, 0x5, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/power/sync_on_suspend', 0x149842, 0x21) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x1, 0x6) socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fdinfo/3\x00') syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan0\x00') socket$inet_sctp(0x2, 0x5, 0x84) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x7, &(0x7f0000000300), 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0xfffc, 0x2, @empty, 0xa09c}, {0xa, 0x4e20, 0xfffff7fe, @dev={0xfe, 0x80, '\x00', 0x39}}, 0xffffffffffffffff, 0x40099d}}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xff7fffff}, 0x8) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) (fail_nth: 2) 1.744989704s ago: executing program 1 (id=767): sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x40040) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000600)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18, 0x9}}, &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x6, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x94) socket$nl_route(0x10, 0x3, 0x0) ioctl$COMEDI_INSN(0xffffffffffffffff, 0x8028640c, &(0x7f0000000000)={0x4000000, 0x0, 0x0, 0x0, 0x7}) r0 = socket(0xa, 0x3, 0xff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000280)={0x0, 0x80000001, {0x0}, {}, 0x6, 0x8}) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r2 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r3, 0x1, 0x3, &(0x7f0000000480)=""/260, &(0x7f0000000100)=0x104) read$msr(r2, &(0x7f0000002700)=""/102392, 0x18ff8) r4 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r4, 0xc05064a7, &(0x7f0000000400)={0x0, 0x0, 0x0, &(0x7f00000003c0)}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000740)=ANY=[@ANYBLOB="9feb01001800000000000000180049ec2e240bdea6c600000d00000000000002030000000900000000000012050000000000f69c5670447d1d58054ddfed2021e25b329847a96ffc8aeeb263795b1d92216c6a31f599c400d2c9d194a624ffda5490ee9156bab73c88bab2b61156b34b97ab2cf5b95bfac5b124f72d"], 0x0, 0x32, 0x0, 0x0, 0x5}, 0x28) syz_open_dev$vim2m(&(0x7f0000000000), 0x1, 0x2) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140), 0xe0000, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r5, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) ioctl$sock_bt_hci(r5, 0x800448d2, &(0x7f00000000c0)="321795792243c3d755fcd4e1fd2e8b29060674040738ab3456a297775b7b54343ea182231b5c11a3c3594e5a8daa85f75039d6d7908011bc6d9495cab5e080b13b30993398ffef08db76f342017d4b2b4d21c4609c12cd98576215f2324c7a50abdc6a892cd0bb9d28e545") write(r5, &(0x7f00000002c0)="23000000010006", 0x7) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TUNGETVNETLE(r6, 0xc0189436, &(0x7f0000001200)) 1.627914288s ago: executing program 3 (id=768): setresgid(0xee00, 0xee01, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x5) rseq(&(0x7f00000000c0), 0x20, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x8000102) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000007c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xc, 0x1, 0x8, 0x6}, {0xa, 0x3, 0x8, 0x101}, {0x8, 0xc, 0x7, 0x4}]}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r1, 0x4018620d, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xa3, 0x0, &(0x7f0000000340)=[@dead_binder_done, @free_buffer], 0x0, 0x0, 0x0}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r2, r2, 0x0, 0x200000) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000001c0)=0x4, 0x4) 1.409885769s ago: executing program 2 (id=769): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000002380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f00000004c0)={0x50, 0x0, r4, {0x7, 0x9, 0x0, 0x18292, 0x0, 0x0, 0x0, 0xffffffff}}, 0x50) read$FUSE(r3, &(0x7f0000006580)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000006500)={0x50, 0x0, r5, {0x7, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}}, 0x50) unlinkat(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYBLOB="0000000000000000b7080000000009007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='smaps_rollup\x00') 1.058521725s ago: executing program 0 (id=770): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x80d02, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) r3 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000380)='anon_inodefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth0_to_team\x00'}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000340)=0x400008, 0x4) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x2000, 0xfffffffc, 0x0, 0x0, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0x0]) close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2}, &(0x7f0000000300)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) fremovexattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="74224b87089dd08998"]) syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040), 0x6) 122.656362ms ago: executing program 1 (id=771): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local}], 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000600)=0x9, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000600)=0x52baeea8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}], 0x10) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_INC(r2, 0x40045701, &(0x7f0000000440)=0xffffffff) listen(r1, 0x7) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc100, 0x21) listen(r0, 0x7) 121.581014ms ago: executing program 2 (id=772): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x80d02, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) r3 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000380)='anon_inodefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth0_to_team\x00'}) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f0000000340)=0x400008, 0x4) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x2000, 0xfffffffc, 0x0, 0x0, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000100)) close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2}, &(0x7f0000000300)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) fremovexattr(r1, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040), 0x6) 66.931954ms ago: executing program 0 (id=773): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc\x00\x00\x00\x00\x00\x00\x00\x00D\x00\x00v4\x00\x00s/\xdaL!\xe1\xdc\x1f\v\x04\xf44.\xab%nN\xd4\xfc\x11\x00\xd1l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) fchdir(r0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x24004045) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) r1 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r1, &(0x7f0000002700)=""/102392, 0x18ff8) r2 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0) ioctl$COMEDI_DEVCONFIG(r2, 0x40946400, &(0x7f0000000080)={'c6xdigio\x00', [0x401, 0x181, 0x2, 0xa, 0x14000000, 0x0, 0xfffffffc, 0x7, 0xffd, 0x7ffe, 0x3, 0x723, 0x400, 0x2, 0x13, 0x100, 0xffffffa7, 0x9, 0x34d, 0x1, 0x3fd, 0x4000009, 0x200, 0xe2df, 0x9, 0x1, 0x4, 0x40000, 0x7, 0xf58, 0x6]}) ioctl$COMEDI_INSN(r2, 0x8028640c, &(0x7f0000000000)={0x4000000, 0x92, 0x0, 0x1, 0x80000000}) 0s ago: executing program 1 (id=774): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x890) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @mcast1, 0xffffffff}], 0x1c) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_cache\x00') writev(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)='4', 0x1}], 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x5, 0x8, 0x8001, 0x7, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0x7}, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x109000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) kernel console output (not intermixed with test programs): 65b008 [ 175.244625][ T7149] [ 175.815678][ T5930] vhci_hcd: vhci_device speed not set [ 175.913995][ T7156] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 175.921585][ T7156] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 179.591182][ T30] audit: type=1400 audit(1762732049.213:293): avc: denied { setopt } for pid=7198 comm="syz.0.359" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 179.669965][ T5958] hid_parser_main: 8 callbacks suppressed [ 179.669984][ T5958] hid-generic 0003:0004:0000.0009: unknown main item tag 0x0 [ 179.686637][ T5958] hid-generic 0003:0004:0000.0009: unknown main item tag 0x0 [ 179.696916][ T5958] hid-generic 0003:0004:0000.0009: unknown main item tag 0x0 [ 179.705022][ T5958] hid-generic 0003:0004:0000.0009: unknown main item tag 0x0 [ 179.714784][ T5958] hid-generic 0003:0004:0000.0009: unknown main item tag 0x0 [ 179.722482][ T5958] hid-generic 0003:0004:0000.0009: unknown main item tag 0x0 [ 179.730039][ T5958] hid-generic 0003:0004:0000.0009: unknown main item tag 0x0 [ 179.750950][ T5958] hid-generic 0003:0004:0000.0009: unknown main item tag 0x0 [ 179.758998][ T5958] hid-generic 0003:0004:0000.0009: unknown main item tag 0x0 [ 179.809564][ T5958] hid-generic 0003:0004:0000.0009: unknown main item tag 0x0 [ 179.849311][ T5958] hid-generic 0003:0004:0000.0009: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 180.092252][ T7218] fido_id[7218]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 181.161753][ T5958] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 181.379417][ T5958] usb 4-1: Using ep0 maxpacket: 32 [ 181.409965][ T5958] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 181.591266][ T5958] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 181.635989][ T5958] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.751543][ T5958] usb 4-1: config 0 descriptor?? [ 181.796820][ T5958] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 183.105731][ T7250] netlink: 96 bytes leftover after parsing attributes in process `syz.2.378'. [ 183.491260][ T9] usb 4-1: USB disconnect, device number 8 [ 183.559055][ T5930] hid-generic 0003:0004:0000.000A: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 183.582118][ T7251] nvme_fabrics: missing parameter 'transport=%s' [ 183.588652][ T7251] nvme_fabrics: missing parameter 'nqn=%s' [ 184.748435][ T7260] fido_id[7260]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 184.951187][ T7270] binder: 7267:7270 ioctl 4018620d 0 returned -22 [ 185.081448][ T7268] binder: 7267:7268 unknown command 0 [ 185.086842][ T7268] binder: 7267:7268 ioctl c0306201 2000000002c0 returned -22 [ 186.691495][ T5885] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 187.074302][ T5885] usb 1-1: Using ep0 maxpacket: 32 [ 187.138093][ T5885] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 187.148411][ T5885] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 187.172545][ T5885] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.193124][ T5885] usb 1-1: config 0 descriptor?? [ 187.223048][ T5885] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 187.565674][ T7303] misc userio: Begin command sent, but we're already running [ 187.726127][ T7306] input: syz1 as /devices/virtual/input/input22 [ 187.862802][ T5134] Bluetooth: unknown link type 128 [ 189.086588][ T5815] libceph: mon0 (1)[c::]:6789 connect error [ 189.421053][ T5930] libceph: mon0 (1)[c::]:6789 connect error [ 189.804352][ T7320] ceph: No mds server is up or the cluster is laggy [ 189.829264][ T5958] usb 1-1: USB disconnect, device number 8 [ 189.890655][ T5134] Bluetooth: hci1: command tx timeout [ 189.926334][ T7330] input: syz1 as /devices/virtual/input/input23 [ 189.984043][ T5134] Bluetooth: unknown link type 128 [ 192.033150][ T5134] Bluetooth: hci2: command tx timeout [ 192.291125][ T5930] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 192.569564][ T30] audit: type=1400 audit(1762732062.213:294): avc: denied { getopt } for pid=7360 comm="syz.0.413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 192.588775][ C1] vkms_vblank_simulate: vblank timer overrun [ 192.592909][ T5930] usb 4-1: config 4 has an invalid interface number: 28 but max is 0 [ 192.612046][ T5930] usb 4-1: config 4 has no interface number 0 [ 192.653050][ T5930] usb 4-1: New USB device found, idVendor=05ac, idProduct=0245, bcdDevice= a.3a [ 192.700679][ T5930] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.708720][ T5930] usb 4-1: Product: syz [ 192.760848][ T5885] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 192.810092][ T5930] usb 4-1: Manufacturer: syz [ 192.828464][ T5930] usb 4-1: SerialNumber: syz [ 193.001156][ T5885] usb 5-1: config 4 has an invalid interface number: 28 but max is 0 [ 193.001837][ T5930] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:4.28/input/input24 [ 193.028222][ T5885] usb 5-1: config 4 has no interface number 0 [ 193.042563][ T5885] usb 5-1: New USB device found, idVendor=05ac, idProduct=0245, bcdDevice= a.3a [ 193.051745][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 193.077428][ T5885] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.090242][ T5885] usb 5-1: Product: syz [ 193.095875][ T5885] usb 5-1: Manufacturer: syz [ 193.100756][ T5885] usb 5-1: SerialNumber: syz [ 193.105968][ T30] audit: type=1400 audit(1762732062.753:295): avc: denied { write } for pid=7366 comm="syz.1.414" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 193.127996][ T30] audit: type=1400 audit(1762732062.753:296): avc: denied { nlmsg_write } for pid=7366 comm="syz.1.414" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 193.155222][ T5885] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:4.28/input/input25 [ 193.176106][ T5169] bcm5974 4-1:4.28: could not read from device [ 193.185317][ T5930] bcm5974 4-1:4.28: could not read from device [ 193.198902][ T5169] bcm5974 4-1:4.28: could not read from device [ 193.213287][ T9] usb 3-1: config 4 has an invalid interface number: 28 but max is 0 [ 193.226252][ T9] usb 3-1: config 4 has no interface number 0 [ 193.248963][ T5930] input: failed to attach handler mousedev to device input24, error: -5 [ 193.264496][ T9] usb 3-1: New USB device found, idVendor=05ac, idProduct=0245, bcdDevice= a.3a [ 193.283704][ T5169] bcm5974 4-1:4.28: could not read from device [ 193.289971][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.302204][ T5930] usb 4-1: USB disconnect, device number 9 [ 193.310139][ T5169] bcm5974 4-1:4.28: could not read from device [ 193.323980][ T9] usb 3-1: Product: syz [ 193.328155][ T9] usb 3-1: Manufacturer: syz [ 193.362068][ T9] usb 3-1: SerialNumber: syz [ 193.368703][ T5885] bcm5974 5-1:4.28: could not read from device [ 193.385612][ T5169] bcm5974 5-1:4.28: could not read from device [ 193.394379][ T9] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:4.28/input/input26 [ 193.428358][ T5885] input: failed to attach handler mousedev to device input25, error: -5 [ 193.543698][ T5885] usb 5-1: USB disconnect, device number 11 [ 193.551384][ T6282] udevd[6282]: Error opening device "/dev/input/event4": No such device [ 193.559874][ T6282] udevd[6282]: Unable to EVIOCGABS device "/dev/input/event4" [ 193.569069][ T6282] udevd[6282]: Unable to EVIOCGABS device "/dev/input/event4" [ 193.577453][ T6282] udevd[6282]: Unable to EVIOCGABS device "/dev/input/event4" [ 193.585617][ T6282] udevd[6282]: Unable to EVIOCGABS device "/dev/input/event4" [ 193.590850][ T9] bcm5974 3-1:4.28: could not read from device [ 193.691340][ T24] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 193.971007][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 194.027563][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.047551][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.053955][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.073662][ T5169] bcm5974 3-1:4.28: could not read from device [ 194.074442][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 194.094977][ T9] input: failed to attach handler mousedev to device input26, error: -5 [ 194.103424][ T24] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 194.103455][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.106246][ T24] usb 1-1: config 0 descriptor?? [ 194.131332][ T5169] bcm5974 3-1:4.28: could not read from device [ 194.144233][ T9] usb 3-1: USB disconnect, device number 9 [ 194.247687][ T7376] input: syz1 as /devices/virtual/input/input27 [ 194.505990][ T5829] Bluetooth: unknown link type 128 [ 194.751254][ T7381] binder: 7379:7381 ioctl 4018620d 0 returned -22 [ 194.756704][ T24] koneplus 0003:1E7D:2D51.000B: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.0-1/input0 [ 194.758822][ T7381] binder: 7379:7381 unknown command 0 [ 194.775364][ T7381] binder: 7379:7381 ioctl c0306201 2000000002c0 returned -22 [ 195.829986][ T24] usb 1-1: USB disconnect, device number 9 [ 196.120854][ T5814] Bluetooth: hci0: command 0x0406 tx timeout [ 196.127047][ T5814] Bluetooth: hci1: command 0x0406 tx timeout [ 196.132565][ T5828] Bluetooth: hci3: command 0x0406 tx timeout [ 196.133609][ T5829] Bluetooth: hci2: command 0x0406 tx timeout [ 196.945057][ T7387] fido_id[7387]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 198.162452][ T7416] FAULT_INJECTION: forcing a failure. [ 198.162452][ T7416] name failslab, interval 1, probability 0, space 0, times 0 [ 198.190820][ T5820] Bluetooth: hci1: command 0x0406 tx timeout [ 198.205785][ T7416] CPU: 1 UID: 0 PID: 7416 Comm: syz.0.427 Not tainted syzkaller #0 PREEMPT(full) [ 198.205813][ T7416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 198.205825][ T7416] Call Trace: [ 198.205832][ T7416] [ 198.205840][ T7416] dump_stack_lvl+0x16c/0x1f0 [ 198.205875][ T7416] should_fail_ex+0x512/0x640 [ 198.205906][ T7416] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 198.205939][ T7416] should_failslab+0xc2/0x120 [ 198.205962][ T7416] kmem_cache_alloc_node_noprof+0x78/0x770 [ 198.205990][ T7416] ? __alloc_skb+0x2b2/0x380 [ 198.206020][ T7416] ? __alloc_skb+0x2b2/0x380 [ 198.206041][ T7416] ? __pfx_netlink_insert+0x10/0x10 [ 198.206068][ T7416] __alloc_skb+0x2b2/0x380 [ 198.206091][ T7416] ? __pfx___alloc_skb+0x10/0x10 [ 198.206116][ T7416] ? netlink_autobind.isra.0+0x158/0x370 [ 198.206150][ T7416] netlink_alloc_large_skb+0x69/0x140 [ 198.206184][ T7416] netlink_sendmsg+0x698/0xdd0 [ 198.206216][ T7416] ? __pfx_netlink_sendmsg+0x10/0x10 [ 198.206254][ T7416] ____sys_sendmsg+0xa98/0xc70 [ 198.206275][ T7416] ? copy_msghdr_from_user+0x10a/0x160 [ 198.206301][ T7416] ? __pfx_____sys_sendmsg+0x10/0x10 [ 198.206334][ T7416] ___sys_sendmsg+0x134/0x1d0 [ 198.206361][ T7416] ? __pfx____sys_sendmsg+0x10/0x10 [ 198.206385][ T7416] ? __lock_acquire+0x622/0x1c90 [ 198.206452][ T7416] __sys_sendmsg+0x16d/0x220 [ 198.206478][ T7416] ? __pfx___sys_sendmsg+0x10/0x10 [ 198.206521][ T7416] do_syscall_64+0xcd/0xfa0 [ 198.206541][ T7416] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.206561][ T7416] RIP: 0033:0x7f44ba58f6c9 [ 198.206578][ T7416] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 198.206597][ T7416] RSP: 002b:00007f44bb493038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 198.206616][ T7416] RAX: ffffffffffffffda RBX: 00007f44ba7e6090 RCX: 00007f44ba58f6c9 [ 198.206630][ T7416] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 198.206643][ T7416] RBP: 00007f44bb493090 R08: 0000000000000000 R09: 0000000000000000 [ 198.206655][ T7416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 198.206668][ T7416] R13: 00007f44ba7e6128 R14: 00007f44ba7e6090 R15: 00007fffb84794f8 [ 198.206698][ T7416] [ 198.431302][ C1] vkms_vblank_simulate: vblank timer overrun [ 198.438374][ T7412] nvme_fabrics: missing parameter 'transport=%s' [ 198.489162][ T7412] nvme_fabrics: missing parameter 'nqn=%s' [ 198.999023][ T7431] bridge2: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 199.391439][ T7428] netlink: 8 bytes leftover after parsing attributes in process `syz.4.428'. [ 199.667672][ T7438] netlink: 8 bytes leftover after parsing attributes in process `syz.4.428'. [ 201.218892][ T7461] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 201.234110][ T7461] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 201.412838][ T7470] netlink: 96 bytes leftover after parsing attributes in process `syz.0.441'. [ 201.690657][ T7477] bridge2: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 202.352417][ T42] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 202.682595][ T42] usb 1-1: Using ep0 maxpacket: 16 [ 202.701807][ T42] usb 1-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.728287][ T42] usb 1-1: config 0 interface 0 has no altsetting 0 [ 202.745279][ T42] usb 1-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 202.790870][ T42] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.840157][ T42] usb 1-1: config 0 descriptor?? [ 204.047816][ T42] nzxt-smart2 0003:1E71:2009.000C: hidraw0: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.0-1/input0 [ 204.522268][ T42] usb 1-1: USB disconnect, device number 10 [ 204.763529][ T5930] hid_parser_main: 26 callbacks suppressed [ 204.763543][ T5930] hid-generic 0003:0004:0000.000D: unknown main item tag 0x0 [ 204.766630][ T7501] fido_id[7501]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 204.799144][ T5930] hid-generic 0003:0004:0000.000D: unknown main item tag 0x0 [ 205.061379][ T7514] netlink: 4 bytes leftover after parsing attributes in process `syz.3.453'. [ 205.125467][ T5930] hid-generic 0003:0004:0000.000D: unknown main item tag 0x0 [ 205.164819][ T5930] hid-generic 0003:0004:0000.000D: unknown main item tag 0x0 [ 205.183538][ T5930] hid-generic 0003:0004:0000.000D: unknown main item tag 0x0 [ 205.194442][ T7517] netlink: 4 bytes leftover after parsing attributes in process `syz.3.453'. [ 205.364912][ T42] libceph: mon0 (1)[c::]:6789 connect error [ 205.380930][ T5930] hid-generic 0003:0004:0000.000D: unknown main item tag 0x0 [ 205.427417][ T5930] hid-generic 0003:0004:0000.000D: unknown main item tag 0x0 [ 205.465520][ T5930] hid-generic 0003:0004:0000.000D: unknown main item tag 0x0 [ 205.511186][ T5930] hid-generic 0003:0004:0000.000D: unknown main item tag 0x0 [ 205.520452][ T7507] ceph: No mds server is up or the cluster is laggy [ 205.557425][ T5930] hid-generic 0003:0004:0000.000D: unknown main item tag 0x0 [ 205.790803][ T5930] hid-generic 0003:0004:0000.000D: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 206.103248][ T24] libceph: mon0 (1)[c::]:6789 connect error [ 206.468647][ T7525] ceph: No mds server is up or the cluster is laggy [ 206.483155][ T7531] fido_id[7531]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 206.585370][ T24] libceph: mon0 (1)[c::]:6789 connect error [ 207.166624][ T7549] bridge3: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 209.045478][ T7556] nvme_fabrics: missing parameter 'transport=%s' [ 209.051847][ T7556] nvme_fabrics: missing parameter 'nqn=%s' [ 209.218344][ T5930] hid-generic 0003:0004:0000.000E: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 209.446548][ T7572] netlink: 4 bytes leftover after parsing attributes in process `syz.1.466'. [ 209.604189][ T7570] fido_id[7570]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 209.695274][ T7578] input: syz1 as /devices/virtual/input/input28 [ 210.656129][ T5820] Bluetooth: unknown link type 128 [ 210.700669][ T7575] netlink: 4 bytes leftover after parsing attributes in process `syz.1.466'. [ 210.850204][ T10] hid_parser_main: 26 callbacks suppressed [ 210.850224][ T10] hid-generic 0003:0004:0000.000F: unknown main item tag 0x0 [ 211.041451][ T10] hid-generic 0003:0004:0000.000F: unknown main item tag 0x0 [ 211.112004][ T5930] libceph: mon0 (1)[c::]:6789 connect error [ 211.182326][ T10] hid-generic 0003:0004:0000.000F: unknown main item tag 0x0 [ 211.215525][ T5930] libceph: mon0 (1)[c::]:6789 connect error [ 211.232175][ T10] hid-generic 0003:0004:0000.000F: unknown main item tag 0x0 [ 211.239599][ T10] hid-generic 0003:0004:0000.000F: unknown main item tag 0x0 [ 211.335695][ T10] hid-generic 0003:0004:0000.000F: unknown main item tag 0x0 [ 211.346945][ T10] hid-generic 0003:0004:0000.000F: unknown main item tag 0x0 [ 211.380805][ T10] hid-generic 0003:0004:0000.000F: unknown main item tag 0x0 [ 211.483571][ T10] hid-generic 0003:0004:0000.000F: unknown main item tag 0x0 [ 211.876298][ T5930] libceph: mon0 (1)[c::]:6789 connect error [ 211.886117][ T10] hid-generic 0003:0004:0000.000F: unknown main item tag 0x0 [ 211.894798][ T7602] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 211.901318][ T7602] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 211.917807][ T7602] vhci_hcd vhci_hcd.0: Device attached [ 211.927051][ T10] hid-generic 0003:0004:0000.000F: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 211.954497][ T7604] Failed to initialize the IGMP autojoin socket (err -2) [ 211.976522][ T7584] ceph: No mds server is up or the cluster is laggy [ 212.049644][ T7608] fido_id[7608]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 212.130942][ T5815] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 212.138936][ T5930] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 212.160902][ T24] usb 41-1: new high-speed USB device number 5 using vhci_hcd [ 212.360077][ T7616] misc userio: Begin command sent, but we're already running [ 212.413019][ T5930] usb 2-1: device descriptor read/64, error -71 [ 212.557319][ T5815] usb 5-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 212.567526][ T5815] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.576279][ T5815] usb 5-1: Product: syz [ 212.611265][ T5815] usb 5-1: Manufacturer: syz [ 212.615888][ T5815] usb 5-1: SerialNumber: syz [ 212.642704][ T5815] usb 5-1: config 0 descriptor?? [ 212.673451][ T5820] Bluetooth: hci0: command 0x0406 tx timeout [ 212.700725][ T5930] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 212.860690][ T5930] usb 2-1: device descriptor read/64, error -71 [ 212.971148][ T5930] usb usb2-port1: attempt power cycle [ 213.501918][ T5815] mos7840 5-1:0.0: required endpoints missing [ 213.507068][ T7603] vhci_hcd: connection reset by peer [ 213.526539][ T7630] nvme_fabrics: missing parameter 'transport=%s' [ 213.526562][ T7630] nvme_fabrics: missing parameter 'nqn=%s' [ 213.527609][ T1098] vhci_hcd: stop threads [ 213.527624][ T1098] vhci_hcd: release socket [ 213.527670][ T1098] vhci_hcd: disconnect device [ 213.529102][ T5815] usb 5-1: USB disconnect, device number 12 [ 213.530858][ T5930] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 213.659203][ T5930] usb 2-1: device descriptor read/8, error -71 [ 213.900726][ T5930] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 213.931784][ T5930] usb 2-1: device descriptor read/8, error -71 [ 214.085080][ T5930] usb usb2-port1: unable to enumerate USB device [ 214.247469][ T7641] bridge3: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 214.719295][ T7642] input: syz1 as /devices/virtual/input/input29 [ 214.773547][ T5820] Bluetooth: unknown link type 128 [ 216.053945][ T42] hid_parser_main: 8 callbacks suppressed [ 216.054057][ T42] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 216.081922][ T42] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 216.098239][ T42] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 216.200009][ T42] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 216.210169][ T42] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 216.247175][ T42] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 216.255159][ T42] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 216.263170][ T42] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 216.273938][ T42] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 216.281586][ T42] hid-generic 0003:0004:0000.0010: unknown main item tag 0x0 [ 216.289868][ T30] audit: type=1400 audit(1762732085.933:297): avc: denied { create } for pid=7657 comm="syz.1.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 216.316409][ T42] hid-generic 0003:0004:0000.0010: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 216.339707][ T30] audit: type=1400 audit(1762732085.963:298): avc: denied { connect } for pid=7657 comm="syz.1.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 216.418351][ T30] audit: type=1400 audit(1762732085.963:299): avc: denied { bind } for pid=7657 comm="syz.1.486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 216.497366][ T7659] fido_id[7659]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 216.830821][ T5820] Bluetooth: hci1: command 0x0406 tx timeout [ 217.337131][ T24] vhci_hcd: vhci_device speed not set [ 217.391748][ T30] audit: type=1400 audit(1762732087.033:300): avc: denied { read write } for pid=7674 comm="syz.2.491" dev="sockfs" ino=16044 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 217.441076][ T7665] nvme_fabrics: missing parameter 'transport=%s' [ 217.447421][ T7665] nvme_fabrics: missing parameter 'nqn=%s' [ 218.726447][ T7688] bridge4: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 219.157162][ T30] audit: type=1400 audit(1762732088.803:301): avc: denied { create } for pid=7689 comm="syz.3.496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 219.237154][ T30] audit: type=1400 audit(1762732088.853:302): avc: denied { listen } for pid=7689 comm="syz.3.496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 219.293021][ T7692] input: syz1 as /devices/virtual/input/input30 [ 219.345460][ T5820] Bluetooth: unknown link type 128 [ 219.362826][ T30] audit: type=1400 audit(1762732088.863:303): avc: denied { write } for pid=7689 comm="syz.3.496" name="ppp" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 220.464411][ T7695] input: syz1 as /devices/virtual/input/input31 [ 220.681887][ T24] hid-generic 0003:0004:0000.0011: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 220.757133][ T5820] Bluetooth: unknown link type 128 [ 220.885902][ T7705] fido_id[7705]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 221.670409][ T5820] Bluetooth: hci4: command 0x0406 tx timeout [ 221.682635][ T24] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 221.812836][ T7720] netlink: 4 bytes leftover after parsing attributes in process `syz.4.504'. [ 221.861360][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 221.950674][ T7720] netlink: 4 bytes leftover after parsing attributes in process `syz.4.504'. [ 221.990603][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 222.091645][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 222.102382][ T24] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 222.113346][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.133057][ T24] usb 3-1: config 0 descriptor?? [ 222.333782][ T7729] netlink: 4 bytes leftover after parsing attributes in process `syz.4.505'. [ 222.366911][ T7729] netlink: 4 bytes leftover after parsing attributes in process `syz.4.505'. [ 222.633941][ T24] koneplus 0003:1E7D:2D51.0012: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.2-1/input0 [ 222.796241][ T7733] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 222.830704][ T5820] Bluetooth: hci2: command 0x0406 tx timeout [ 222.844454][ T7733] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 223.014230][ T5930] usb 3-1: USB disconnect, device number 10 [ 223.032886][ T5815] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 223.090797][ T7737] binder: 7734:7737 ioctl 4018620d 0 returned -22 [ 223.116522][ T7737] binder: 7734:7737 unknown command 0 [ 223.138999][ T7737] binder: 7734:7737 ioctl c0306201 2000000002c0 returned -22 [ 223.469399][ T7747] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 223.477272][ T7747] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 224.021066][ T5930] hid_parser_main: 26 callbacks suppressed [ 224.021086][ T5930] hid-generic 0003:0004:0000.0013: unknown main item tag 0x0 [ 224.038623][ T5930] hid-generic 0003:0004:0000.0013: unknown main item tag 0x0 [ 224.050530][ T5930] hid-generic 0003:0004:0000.0013: unknown main item tag 0x0 [ 224.058592][ T5930] hid-generic 0003:0004:0000.0013: unknown main item tag 0x0 [ 224.066599][ T5930] hid-generic 0003:0004:0000.0013: unknown main item tag 0x0 [ 224.074519][ T5930] hid-generic 0003:0004:0000.0013: unknown main item tag 0x0 [ 224.082600][ T5930] hid-generic 0003:0004:0000.0013: unknown main item tag 0x0 [ 224.091445][ T5930] hid-generic 0003:0004:0000.0013: unknown main item tag 0x0 [ 224.100517][ T5930] hid-generic 0003:0004:0000.0013: unknown main item tag 0x0 [ 224.108599][ T5930] hid-generic 0003:0004:0000.0013: unknown main item tag 0x0 [ 224.205134][ T5930] hid-generic 0003:0004:0000.0013: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 224.280709][ T42] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 224.591286][ T7758] fido_id[7758]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 224.594653][ T42] usb 4-1: config 1 has an invalid interface number: 7 but max is 0 [ 224.767174][ T42] usb 4-1: config 1 has no interface number 0 [ 224.807713][ T42] usb 4-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 224.905722][ T42] usb 4-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 225.060720][ T42] usb 4-1: config 1 interface 7 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 511 [ 225.100697][ T42] usb 4-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.231632][ T42] usb 4-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 225.312270][ T5885] libceph: mon0 (1)[c::]:6789 connect error [ 225.350666][ T42] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.358695][ T42] usb 4-1: Product: syz [ 225.470816][ T42] usb 4-1: Manufacturer: syz [ 225.475443][ T42] usb 4-1: SerialNumber: syz [ 225.581002][ T24] libceph: mon0 (1)[c::]:6789 connect error [ 225.603067][ T7807] netlink: 4 bytes leftover after parsing attributes in process `syz.2.517'. [ 225.830518][ T7808] netlink: 4 bytes leftover after parsing attributes in process `syz.2.517'. [ 225.850337][ T7769] ceph: No mds server is up or the cluster is laggy [ 225.860506][ T7754] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 225.868401][ T7754] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 226.110653][ T30] audit: type=1326 audit(1762732095.753:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7809 comm="syz.4.518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 226.241150][ T7754] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 226.276025][ T30] audit: type=1326 audit(1762732095.753:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7809 comm="syz.4.518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 226.299366][ T30] audit: type=1326 audit(1762732095.753:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7809 comm="syz.4.518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 226.322925][ T7754] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 226.331245][ T30] audit: type=1326 audit(1762732095.753:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7809 comm="syz.4.518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 226.355212][ C0] vkms_vblank_simulate: vblank timer overrun [ 226.376127][ T30] audit: type=1326 audit(1762732095.753:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7809 comm="syz.4.518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 226.873497][ T42] usb 4-1: Incompatible driver and firmware versions [ 227.247354][ T30] audit: type=1326 audit(1762732095.783:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7809 comm="syz.4.518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 227.270606][ C0] vkms_vblank_simulate: vblank timer overrun [ 227.291187][ T30] audit: type=1326 audit(1762732095.783:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7809 comm="syz.4.518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 227.326943][ T30] audit: type=1326 audit(1762732095.783:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7809 comm="syz.4.518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 227.357863][ T30] audit: type=1326 audit(1762732095.783:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7809 comm="syz.4.518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 227.386770][ T30] audit: type=1326 audit(1762732095.783:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7809 comm="syz.4.518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 227.410017][ C0] vkms_vblank_simulate: vblank timer overrun [ 227.499982][ T7823] FAULT_INJECTION: forcing a failure. [ 227.499982][ T7823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 227.841889][ T7823] CPU: 1 UID: 0 PID: 7823 Comm: syz.0.515 Not tainted syzkaller #0 PREEMPT(full) [ 227.841917][ T7823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 227.841929][ T7823] Call Trace: [ 227.841936][ T7823] [ 227.841944][ T7823] dump_stack_lvl+0x16c/0x1f0 [ 227.841979][ T7823] should_fail_ex+0x512/0x640 [ 227.842007][ T7823] _copy_from_iter+0x29f/0x1720 [ 227.842039][ T7823] ? __pfx__copy_from_iter+0x10/0x10 [ 227.842063][ T7823] ? find_held_lock+0x2b/0x80 [ 227.842089][ T7823] ? dev_get_by_index+0x17c/0x380 [ 227.842123][ T7823] packet_sendmsg+0x1cef/0x5850 [ 227.842159][ T7823] ? __lock_acquire+0xb8a/0x1c90 [ 227.842196][ T7823] ? sock_has_perm+0x259/0x2f0 [ 227.842225][ T7823] ? __pfx_sock_has_perm+0x10/0x10 [ 227.842258][ T7823] ? __pfx_packet_sendmsg+0x10/0x10 [ 227.842301][ T7823] __sys_sendto+0x4a3/0x520 [ 227.842327][ T7823] ? __pfx___sys_sendto+0x10/0x10 [ 227.842376][ T7823] ? ksys_write+0x1ac/0x250 [ 227.842396][ T7823] ? __pfx_ksys_write+0x10/0x10 [ 227.842419][ T7823] __x64_sys_sendto+0xe0/0x1c0 [ 227.842450][ T7823] ? do_syscall_64+0x91/0xfa0 [ 227.842466][ T7823] ? lockdep_hardirqs_on+0x7c/0x110 [ 227.842493][ T7823] do_syscall_64+0xcd/0xfa0 [ 227.842513][ T7823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.842534][ T7823] RIP: 0033:0x7f44ba58f6c9 [ 227.842549][ T7823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 227.842568][ T7823] RSP: 002b:00007f44bb472038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 227.842587][ T7823] RAX: ffffffffffffffda RBX: 00007f44ba7e6180 RCX: 00007f44ba58f6c9 [ 227.842599][ T7823] RDX: 000000000000e90c RSI: 00002000000000c0 RDI: 0000000000000005 [ 227.842611][ T7823] RBP: 00007f44bb472090 R08: 0000200000000540 R09: 0000000000000014 [ 227.842624][ T7823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.842636][ T7823] R13: 00007f44ba7e6218 R14: 00007f44ba7e6180 R15: 00007fffb84794f8 [ 227.842667][ T7823] [ 228.052316][ T5870] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 228.122334][ T5815] libceph: mon0 (1)[c::]:6789 connect error [ 228.153553][ T5885] usb 4-1: USB disconnect, device number 10 [ 228.310775][ T5870] usb 3-1: Using ep0 maxpacket: 32 [ 228.352939][ T5870] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.433130][ T5815] libceph: mon0 (1)[c::]:6789 connect error [ 228.540903][ T5870] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.562436][ T5870] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 228.571726][ T5870] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.590711][ T7826] ceph: No mds server is up or the cluster is laggy [ 228.595019][ T7833] 9pnet: Unknown protocol version 9p20\++} [ 228.657191][ T5870] usb 3-1: config 0 descriptor?? [ 228.682306][ T5885] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 229.103519][ T5885] usb 4-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 229.138445][ T5885] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 229.150181][ T5885] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 229.180062][ T5885] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 229.209341][ T5885] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.351107][ T7835] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 230.199859][ T5870] koneplus 0003:1E7D:2D51.0014: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.2-1/input0 [ 230.749494][ T7857] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 230.749518][ T7857] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 230.962956][ T42] usb 3-1: USB disconnect, device number 11 [ 232.004574][ T5885] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 232.171259][ T7869] bridge2: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 232.525379][ T5885] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input32 [ 232.554661][ T5885] usb 4-1: USB disconnect, device number 11 [ 232.560637][ C1] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 234.131199][ T7880] nvme_fabrics: missing parameter 'transport=%s' [ 234.160829][ T7880] nvme_fabrics: missing parameter 'nqn=%s' [ 234.205482][ T7884] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 234.212026][ T7884] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 234.220262][ T7884] vhci_hcd vhci_hcd.0: Device attached [ 234.755603][ T5885] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 234.763433][ T5878] usb 33-1: new high-speed USB device number 3 using vhci_hcd [ 234.935017][ T7901] input: syz1 as /devices/virtual/input/input33 [ 234.986869][ T5820] Bluetooth: unknown link type 128 [ 235.359517][ T5820] Bluetooth: hci1: unexpected event 0x2f length: 1017 > 260 [ 235.658852][ T5885] usb 1-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 235.676225][ T5885] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.684331][ T5885] usb 1-1: Product: syz [ 235.690660][ T5885] usb 1-1: Manufacturer: syz [ 235.695271][ T5885] usb 1-1: SerialNumber: syz [ 235.742876][ T5885] usb 1-1: config 0 descriptor?? [ 235.978630][ T7890] vhci_hcd: connection reset by peer [ 235.989369][ T5885] mos7840 1-1:0.0: required endpoints missing [ 236.007527][ T5885] usb 1-1: USB disconnect, device number 11 [ 236.018379][ T79] vhci_hcd: stop threads [ 236.024033][ T79] vhci_hcd: release socket [ 236.180102][ T79] vhci_hcd: disconnect device [ 236.640695][ T5870] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 236.861146][ T5870] usb 3-1: Using ep0 maxpacket: 32 [ 236.983793][ T5870] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 237.037334][ T5870] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 237.171663][ T5820] Bluetooth: hci0: command 0x0406 tx timeout [ 237.178258][ T5870] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 237.187685][ T5870] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.199245][ T5870] usb 3-1: config 0 descriptor?? [ 237.662565][ T5870] koneplus 0003:1E7D:2D51.0015: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.2-1/input0 [ 238.069221][ T5885] usb 3-1: USB disconnect, device number 12 [ 238.171941][ T7930] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 238.171970][ T7930] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 238.890747][ T7933] nvme_fabrics: missing parameter 'transport=%s' [ 238.890765][ T7933] nvme_fabrics: missing parameter 'nqn=%s' [ 239.921653][ T5878] vhci_hcd: vhci_device speed not set [ 240.576493][ T7955] fuse: Bad value for 'fd' [ 241.021217][ T30] kauditd_printk_skb: 25 callbacks suppressed [ 241.021233][ T30] audit: type=1400 audit(1762732110.673:339): avc: denied { read } for pid=7957 comm="syz.3.555" name="mice" dev="devtmpfs" ino=916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 241.607145][ T30] audit: type=1400 audit(1762732111.253:340): avc: denied { create } for pid=7966 comm="syz.0.557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 241.763527][ T30] audit: type=1400 audit(1762732111.413:341): avc: denied { ioctl } for pid=7971 comm="syz.3.559" path="socket:[17070]" dev="sockfs" ino=17070 ioctlcmd=0x89ed scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 242.410614][ T7982] input: syz1 as /devices/virtual/input/input34 [ 242.459172][ T5820] Bluetooth: unknown link type 128 [ 244.364091][ T7995] netlink: 4 bytes leftover after parsing attributes in process `syz.2.567'. [ 244.512156][ T5820] Bluetooth: hci4: command 0x0406 tx timeout [ 244.561898][ T7996] netlink: 4 bytes leftover after parsing attributes in process `syz.2.567'. [ 244.677895][ T7998] netlink: 56 bytes leftover after parsing attributes in process `syz.4.568'. [ 244.692115][ T5870] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 245.060679][ T5870] usb 4-1: Using ep0 maxpacket: 32 [ 245.072269][ T5870] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 245.081547][ T5870] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.108189][ T5870] usb 4-1: Product: syz [ 245.435943][ T5870] usb 4-1: Manufacturer: syz [ 245.470648][ T5870] usb 4-1: SerialNumber: syz [ 245.513754][ T5870] usb 4-1: config 0 descriptor?? [ 245.890347][ T5870] snd-usb-6fire 4-1:0.0: unable to receive device firmware state. [ 245.897607][ T8010] netlink: 12 bytes leftover after parsing attributes in process `syz.0.571'. [ 245.930862][ T5870] snd-usb-6fire 4-1:0.0: probe with driver snd-usb-6fire failed with error -121 [ 246.321015][ T30] audit: type=1400 audit(1762732115.943:342): avc: denied { ioctl } for pid=8009 comm="syz.0.571" path="/dev/nullb0" dev="devtmpfs" ino=696 ioctlcmd=0x127f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 246.591331][ T8020] binder: 8018:8020 ioctl 4018620d 0 returned -22 [ 246.610026][ T8020] binder: 8018:8020 unknown command 0 [ 246.618653][ T8020] binder: 8018:8020 ioctl c0306201 2000000002c0 returned -22 [ 247.655842][ T5870] usb 4-1: USB disconnect, device number 12 [ 250.417578][ T30] audit: type=1326 audit(1762732120.063:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8063 comm="syz.0.590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 250.418206][ T8066] FAULT_INJECTION: forcing a failure. [ 250.418206][ T8066] name failslab, interval 1, probability 0, space 0, times 0 [ 250.457034][ T8066] CPU: 0 UID: 0 PID: 8066 Comm: syz.3.589 Not tainted syzkaller #0 PREEMPT(full) [ 250.457062][ T8066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 250.457074][ T8066] Call Trace: [ 250.457081][ T8066] [ 250.457089][ T8066] dump_stack_lvl+0x16c/0x1f0 [ 250.457125][ T8066] should_fail_ex+0x512/0x640 [ 250.457148][ T8066] ? __kmalloc_cache_node_noprof+0x62/0x7a0 [ 250.457172][ T8066] should_failslab+0xc2/0x120 [ 250.457195][ T8066] __kmalloc_cache_node_noprof+0x75/0x7a0 [ 250.457215][ T8066] ? __get_vm_area_node+0x101/0x330 [ 250.457237][ T8066] ? up_write+0x1b2/0x520 [ 250.457262][ T8066] ? __get_vm_area_node+0x101/0x330 [ 250.457284][ T8066] __get_vm_area_node+0x101/0x330 [ 250.457312][ T8066] __vmalloc_node_range_noprof+0x271/0x1480 [ 250.457337][ T8066] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 250.457364][ T8066] ? find_held_lock+0x2b/0x80 [ 250.457388][ T8066] ? avc_has_perm_noaudit+0x117/0x3b0 [ 250.457416][ T8066] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 250.457447][ T8066] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 250.457473][ T8066] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 250.457503][ T8066] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 250.457531][ T8066] __vmalloc_node_noprof+0xad/0xf0 [ 250.457554][ T8066] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 250.457580][ T8066] bpf_prog_alloc_no_stats+0x58/0x610 [ 250.457601][ T8066] ? security_capable+0x7e/0x260 [ 250.457633][ T8066] bpf_prog_alloc+0x3b/0x230 [ 250.457653][ T8066] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 250.457681][ T8066] bpf_prog_load+0x1c28/0x2850 [ 250.457717][ T8066] ? __pfx_bpf_prog_load+0x10/0x10 [ 250.457748][ T8066] ? avc_has_perm_noaudit+0x149/0x3b0 [ 250.457779][ T8066] ? avc_has_perm+0x144/0x1f0 [ 250.457820][ T8066] ? selinux_bpf+0xde/0x130 [ 250.457845][ T8066] ? bpf_lsm_bpf+0x9/0x10 [ 250.457870][ T8066] __sys_bpf+0x3e72/0x4980 [ 250.457907][ T8066] ? __pfx___sys_bpf+0x10/0x10 [ 250.457935][ T8066] ? find_held_lock+0x2b/0x80 [ 250.457966][ T8066] ? find_held_lock+0x2b/0x80 [ 250.457998][ T8066] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 250.458036][ T8066] ? fput+0x9b/0xd0 [ 250.458060][ T8066] ? ksys_write+0x1ac/0x250 [ 250.458079][ T8066] ? __pfx_ksys_write+0x10/0x10 [ 250.458104][ T8066] __x64_sys_bpf+0x78/0xc0 [ 250.458132][ T8066] ? lockdep_hardirqs_on+0x7c/0x110 [ 250.458162][ T8066] do_syscall_64+0xcd/0xfa0 [ 250.458183][ T8066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.458204][ T8066] RIP: 0033:0x7fcee018f6c9 [ 250.458220][ T8066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 250.458240][ T8066] RSP: 002b:00007fcee0fdb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 250.458260][ T8066] RAX: ffffffffffffffda RBX: 00007fcee03e6090 RCX: 00007fcee018f6c9 [ 250.458273][ T8066] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 250.458286][ T8066] RBP: 00007fcee0fdb090 R08: 0000000000000000 R09: 0000000000000000 [ 250.458299][ T8066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.458311][ T8066] R13: 00007fcee03e6128 R14: 00007fcee03e6090 R15: 00007ffd54918908 [ 250.458338][ T8066] [ 250.458624][ T8066] syz.3.589: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 250.775602][ T8065] netlink: 8 bytes leftover after parsing attributes in process `syz.2.588'. [ 250.791046][ T8066] CPU: 0 UID: 0 PID: 8066 Comm: syz.3.589 Not tainted syzkaller #0 PREEMPT(full) [ 250.791074][ T8066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 250.791084][ T8066] Call Trace: [ 250.791093][ T8066] [ 250.791102][ T8066] dump_stack_lvl+0x16c/0x1f0 [ 250.791133][ T8066] warn_alloc+0x248/0x3a0 [ 250.791162][ T8066] ? __pfx_warn_alloc+0x10/0x10 [ 250.791190][ T8066] ? rcu_is_watching+0x12/0xc0 [ 250.791215][ T8066] ? lockdep_hardirqs_on+0x7c/0x110 [ 250.791258][ T8066] __vmalloc_node_range_noprof+0xaf5/0x1480 [ 250.791285][ T8066] ? find_held_lock+0x2b/0x80 [ 250.791310][ T8066] ? avc_has_perm_noaudit+0x117/0x3b0 [ 250.791338][ T8066] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 250.791367][ T8066] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 250.791392][ T8066] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 250.791423][ T8066] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 250.791444][ T8066] __vmalloc_node_noprof+0xad/0xf0 [ 250.791468][ T8066] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 250.791493][ T8066] bpf_prog_alloc_no_stats+0x58/0x610 [ 250.791515][ T8066] ? security_capable+0x7e/0x260 [ 250.791545][ T8066] bpf_prog_alloc+0x3b/0x230 [ 250.791564][ T8066] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 250.791591][ T8066] bpf_prog_load+0x1c28/0x2850 [ 250.791625][ T8066] ? __pfx_bpf_prog_load+0x10/0x10 [ 250.791654][ T8066] ? avc_has_perm_noaudit+0x149/0x3b0 [ 250.791683][ T8066] ? avc_has_perm+0x144/0x1f0 [ 250.791722][ T8066] ? selinux_bpf+0xde/0x130 [ 250.791747][ T8066] ? bpf_lsm_bpf+0x9/0x10 [ 250.791769][ T8066] __sys_bpf+0x3e72/0x4980 [ 250.791801][ T8066] ? __pfx___sys_bpf+0x10/0x10 [ 250.791834][ T8066] ? find_held_lock+0x2b/0x80 [ 250.791863][ T8066] ? find_held_lock+0x2b/0x80 [ 250.791893][ T8066] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 250.791929][ T8066] ? fput+0x9b/0xd0 [ 250.791953][ T8066] ? ksys_write+0x1ac/0x250 [ 250.791971][ T8066] ? __pfx_ksys_write+0x10/0x10 [ 250.791994][ T8066] __x64_sys_bpf+0x78/0xc0 [ 250.792021][ T8066] ? lockdep_hardirqs_on+0x7c/0x110 [ 250.792049][ T8066] do_syscall_64+0xcd/0xfa0 [ 250.792070][ T8066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.792089][ T8066] RIP: 0033:0x7fcee018f6c9 [ 250.792105][ T8066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 250.792124][ T8066] RSP: 002b:00007fcee0fdb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 250.792143][ T8066] RAX: ffffffffffffffda RBX: 00007fcee03e6090 RCX: 00007fcee018f6c9 [ 250.792157][ T8066] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 250.792168][ T8066] RBP: 00007fcee0fdb090 R08: 0000000000000000 R09: 0000000000000000 [ 250.792180][ T8066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.792191][ T8066] R13: 00007fcee03e6128 R14: 00007fcee03e6090 R15: 00007ffd54918908 [ 250.792220][ T8066] [ 250.792227][ T8066] Mem-Info: [ 250.799966][ T24] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 250.809132][ T8066] active_anon:14490 inactive_anon:0 isolated_anon:0 [ 250.809132][ T8066] active_file:13703 inactive_file:40686 isolated_file:0 [ 250.809132][ T8066] unevictable:768 dirty:752 writeback:0 [ 250.809132][ T8066] slab_reclaimable:11691 slab_unreclaimable:98563 [ 250.809132][ T8066] mapped:31959 shmem:4919 pagetables:1299 [ 250.809132][ T8066] sec_pagetables:0 bounce:0 [ 250.809132][ T8066] kernel_misc_reclaimable:0 [ 250.809132][ T8066] free:1300707 free_pcp:14276 free_cma:0 [ 251.162386][ T8066] Node 0 active_anon:59068kB inactive_anon:0kB active_file:54812kB inactive_file:162544kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:128856kB dirty:3008kB writeback:0kB shmem:19140kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12496kB pagetables:5032kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 251.194701][ T8066] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:136kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 251.224864][ T8066] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 251.260897][ T8066] lowmem_reserve[]: 0 2485 2487 2487 2487 [ 251.267029][ T8066] Node 0 DMA32 free:1293196kB boost:0kB min:34108kB low:42632kB high:51156kB reserved_highatomic:0KB free_highatomic:0KB active_anon:59068kB inactive_anon:0kB active_file:54812kB inactive_file:162544kB unevictable:1536kB writepending:3008kB zspages:0kB present:3129332kB managed:2544856kB mlocked:0kB bounce:0kB free_pcp:37836kB local_pcp:19064kB free_cma:0kB [ 251.303937][ T8066] lowmem_reserve[]: 0 0 1 1 1 [ 251.309000][ T8066] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 251.343177][ T8066] lowmem_reserve[]: 0 0 0 0 0 [ 251.351654][ T8066] Node 1 Normal free:3894176kB boost:0kB min:55768kB low:69708kB high:83648kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:17856kB local_pcp:12928kB free_cma:0kB [ 251.384452][ T8066] lowmem_reserve[]: 0 0 0 0 0 [ 251.389633][ T8066] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 251.402617][ T8066] Node 0 DMA32: 5*4kB (UME) 39*8kB (UME) 138*16kB (UME) 344*32kB (UME) 193*64kB (UME) 63*128kB (UME) 31*256kB (UM) 15*512kB (UME) 10*1024kB (UM) 6*2048kB (UM) 298*4096kB (UM) = 1292716kB [ 251.422397][ T8066] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 251.438248][ T8066] Node 1 Normal: 190*4kB (UE) 47*8kB (UME) 45*16kB (UME) 85*32kB (UME) 29*64kB (UME) 11*128kB (UME) 3*256kB (ME) 3*512kB (ME) 1*1024kB (M) 2*2048kB (UE) 947*4096kB (M) = 3894176kB [ 251.456440][ T8066] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 251.466504][ T8066] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 251.476108][ T8066] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 251.485770][ T8066] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 251.491489][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 251.500335][ T8066] 59600 total pagecache pages [ 251.505233][ T8066] 0 pages in swap cache [ 251.509421][ T8066] Free swap = 124996kB [ 251.513755][ T8066] Total swap = 124996kB [ 251.517945][ T8066] 2097051 pages RAM [ 251.521850][ T8066] 0 pages HighMem/MovableOnly [ 251.526564][ T8066] 428747 pages reserved [ 251.530832][ T8066] 0 pages cma reserved [ 251.561619][ T30] audit: type=1326 audit(1762732120.093:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8063 comm="syz.0.590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 251.783851][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 251.795505][ T24] usb 2-1: config 0 has no interfaces? [ 251.808965][ T30] audit: type=1326 audit(1762732120.093:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8063 comm="syz.0.590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 251.846084][ T24] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 251.906896][ T30] audit: type=1326 audit(1762732120.093:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8063 comm="syz.0.590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 251.919225][ T24] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 251.933507][ T30] audit: type=1326 audit(1762732120.093:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8063 comm="syz.0.590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 251.978253][ T30] audit: type=1326 audit(1762732120.093:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8063 comm="syz.0.590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 252.350756][ T8081] netlink: 4 bytes leftover after parsing attributes in process `syz.2.592'. [ 252.368137][ T24] usb 2-1: Manufacturer: syz [ 252.597468][ T30] audit: type=1326 audit(1762732120.093:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8063 comm="syz.0.590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 252.633147][ T24] usb 2-1: config 0 descriptor?? [ 252.662431][ T30] audit: type=1326 audit(1762732120.093:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8063 comm="syz.0.590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 253.014758][ T30] audit: type=1326 audit(1762732120.093:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8063 comm="syz.0.590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 253.115694][ T30] audit: type=1326 audit(1762732120.093:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8063 comm="syz.0.590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 253.139129][ T30] audit: type=1326 audit(1762732120.093:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8063 comm="syz.0.590" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 253.259207][ T5870] usb 2-1: USB disconnect, device number 15 [ 253.343169][ T8094] FAULT_INJECTION: forcing a failure. [ 253.343169][ T8094] name failslab, interval 1, probability 0, space 0, times 0 [ 253.440439][ T8094] CPU: 0 UID: 0 PID: 8094 Comm: syz.2.596 Not tainted syzkaller #0 PREEMPT(full) [ 253.440458][ T8094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 253.440465][ T8094] Call Trace: [ 253.440469][ T8094] [ 253.440475][ T8094] dump_stack_lvl+0x16c/0x1f0 [ 253.440496][ T8094] should_fail_ex+0x512/0x640 [ 253.440510][ T8094] ? __kmalloc_noprof+0xca/0x880 [ 253.440527][ T8094] should_failslab+0xc2/0x120 [ 253.440544][ T8094] __kmalloc_noprof+0xdd/0x880 [ 253.440568][ T8094] ? io_cache_alloc_new+0x45/0xf0 [ 253.440595][ T8094] ? io_cache_alloc_new+0x45/0xf0 [ 253.440614][ T8094] io_cache_alloc_new+0x45/0xf0 [ 253.440635][ T8094] __io_prep_rw+0x21d/0x1090 [ 253.440650][ T8094] ? find_held_lock+0x2b/0x80 [ 253.440664][ T8094] ? __pfx___io_prep_rw+0x10/0x10 [ 253.440677][ T8094] ? __io_alloc_req_refill+0x18f/0x5e0 [ 253.440694][ T8094] ? __io_alloc_req_refill+0x33a/0x5e0 [ 253.440709][ T8094] io_prep_rw+0x76/0x2c0 [ 253.440722][ T8094] ? __pfx_io_prep_rw+0x10/0x10 [ 253.440740][ T8094] io_prep_readv+0x20/0xa0 [ 253.440754][ T8094] io_submit_sqes+0x855/0x2710 [ 253.440778][ T8094] __do_sys_io_uring_enter+0xd69/0x1630 [ 253.440796][ T8094] ? __fget_files+0x20e/0x3c0 [ 253.440807][ T8094] ? __pfx___do_sys_io_uring_enter+0x10/0x10 [ 253.440825][ T8094] ? fput+0x9b/0xd0 [ 253.440838][ T8094] ? ksys_write+0x1ac/0x250 [ 253.440847][ T8094] ? __pfx_ksys_write+0x10/0x10 [ 253.440862][ T8094] do_syscall_64+0xcd/0xfa0 [ 253.440873][ T8094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.440885][ T8094] RIP: 0033:0x7efe6a98f6c9 [ 253.440894][ T8094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 253.440905][ T8094] RSP: 002b:00007efe6b781038 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 253.440916][ T8094] RAX: ffffffffffffffda RBX: 00007efe6abe5fa0 RCX: 00007efe6a98f6c9 [ 253.440924][ T8094] RDX: 0000000000000000 RSI: 00000000000847ba RDI: 0000000000000004 [ 253.440930][ T8094] RBP: 00007efe6b781090 R08: 0000000000000000 R09: 0000000000000000 [ 253.440936][ T8094] R10: 000000000000000e R11: 0000000000000246 R12: 0000000000000001 [ 253.440943][ T8094] R13: 00007efe6abe6038 R14: 00007efe6abe5fa0 R15: 00007ffc7965b008 [ 253.440959][ T8094] [ 253.731323][ T8089] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 253.738740][ T8089] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 254.424084][ T8100] binder: 8097:8100 unknown command 0 [ 254.429558][ T8100] binder: 8097:8100 ioctl c0306201 2000000002c0 returned -22 [ 254.560306][ T8099] binder: 8097:8099 ioctl 4018620d 0 returned -22 [ 254.912531][ T8105] FAULT_INJECTION: forcing a failure. [ 254.912531][ T8105] name failslab, interval 1, probability 0, space 0, times 0 [ 254.926193][ T8105] CPU: 0 UID: 0 PID: 8105 Comm: syz.1.599 Not tainted syzkaller #0 PREEMPT(full) [ 254.926221][ T8105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 254.926233][ T8105] Call Trace: [ 254.926240][ T8105] [ 254.926247][ T8105] dump_stack_lvl+0x16c/0x1f0 [ 254.926284][ T8105] should_fail_ex+0x512/0x640 [ 254.926307][ T8105] ? __kmalloc_noprof+0xca/0x880 [ 254.926337][ T8105] should_failslab+0xc2/0x120 [ 254.926361][ T8105] __kmalloc_noprof+0xdd/0x880 [ 254.926388][ T8105] ? io_cache_alloc_new+0x45/0xf0 [ 254.926416][ T8105] ? io_cache_alloc_new+0x45/0xf0 [ 254.926436][ T8105] io_cache_alloc_new+0x45/0xf0 [ 254.926458][ T8105] __io_prep_rw+0x21d/0x1090 [ 254.926486][ T8105] ? __pfx___io_prep_rw+0x10/0x10 [ 254.926520][ T8105] ? irqentry_exit+0x3b/0x90 [ 254.926538][ T8105] ? lockdep_hardirqs_on+0x7c/0x110 [ 254.926572][ T8105] io_prep_rw+0x76/0x2c0 [ 254.926596][ T8105] ? __pfx_io_prep_rw+0x10/0x10 [ 254.926623][ T8105] ? blk_start_plug_nr_ios+0x55/0x2b0 [ 254.926650][ T8105] ? blk_start_plug_nr_ios+0x1f5/0x2b0 [ 254.926680][ T8105] io_submit_sqes+0x855/0x2710 [ 254.926728][ T8105] __do_sys_io_uring_enter+0xd69/0x1630 [ 254.926765][ T8105] ? __pfx___do_sys_io_uring_enter+0x10/0x10 [ 254.926793][ T8105] ? irqentry_exit+0x3b/0x90 [ 254.926811][ T8105] ? lockdep_hardirqs_on+0x7c/0x110 [ 254.926859][ T8105] do_syscall_64+0xcd/0xfa0 [ 254.926880][ T8105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.926901][ T8105] RIP: 0033:0x7fc0a418f6c9 [ 254.926919][ T8105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 254.926938][ T8105] RSP: 002b:00007fc0a4f44038 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 254.926958][ T8105] RAX: ffffffffffffffda RBX: 00007fc0a43e6180 RCX: 00007fc0a418f6c9 [ 254.926972][ T8105] RDX: 00000000000004c1 RSI: 0000000000000627 RDI: 0000000000000007 [ 254.926985][ T8105] RBP: 00007fc0a4f44090 R08: 0000000000000000 R09: 0000000000000000 [ 254.926997][ T8105] R10: 0000000000000043 R11: 0000000000000246 R12: 0000000000000001 [ 254.927009][ T8105] R13: 00007fc0a43e6218 R14: 00007fc0a43e6180 R15: 00007fff49775c98 [ 254.927040][ T8105] [ 255.493794][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.502961][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.649990][ T8115] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 255.820648][ T5870] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 255.828671][ T8115] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 255.900726][ T24] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 255.970640][ T5870] usb 3-1: Using ep0 maxpacket: 32 [ 255.977448][ T5870] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0021, bcdDevice=29.40 [ 255.987910][ T5870] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.000149][ T5870] usb 3-1: config 0 descriptor?? [ 256.074824][ T5900] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 256.092456][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 256.104820][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 256.116369][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 256.138081][ T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 256.161545][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12592, setting to 1024 [ 256.276333][ T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 256.290054][ T24] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 256.299484][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.309433][ T5900] usb 4-1: config 1 interface 0 altsetting 255 endpoint 0x81 has invalid wMaxPacketSize 0 [ 256.320148][ T5900] usb 4-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 256.337167][ T24] usb 1-1: config 0 descriptor?? [ 256.353241][ T8114] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 256.367702][ T5900] usb 4-1: config 1 interface 0 has no altsetting 0 [ 256.375282][ T5870] dvb-usb: found a 'Elgato EyeTV DTT' in warm state. [ 256.396213][ T5900] usb 4-1: New USB device found, idVendor=0810, idProduct=0001, bcdDevice= 0.40 [ 256.408586][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.410189][ T5870] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 256.439396][ T5900] usb 4-1: Product: ᐇ [ 256.477842][ T5870] dvbdev: DVB: registering new adapter (Elgato EyeTV DTT) [ 256.485899][ T5870] usb 3-1: media controller created [ 256.487298][ T5900] usb 4-1: Manufacturer: ➛䝘௴꿝뿪흏軝⪃ꧠ秸朡韝덕躤㺛ᄀ쩜빔⃂昿얾鿤룕봏 [ 256.552718][ T5870] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 256.560612][ T5900] usb 4-1: SerialNumber: syz [ 256.627089][ T30] kauditd_printk_skb: 29 callbacks suppressed [ 256.627099][ T30] audit: type=1400 audit(1762732126.273:383): avc: denied { connect } for pid=8112 comm="syz.0.602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 256.773759][ T5870] DVB: Unable to find symbol dib7000p_attach() [ 256.780035][ T5870] dvb-usb: no frontend was attached by 'Elgato EyeTV DTT' [ 256.823481][ T30] audit: type=1400 audit(1762732126.473:384): avc: denied { connect } for pid=8117 comm="syz.3.603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 256.834253][ T8114] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.866609][ T5900] usbhid 4-1:1.0: can't add hid device: -71 [ 256.872026][ T30] audit: type=1400 audit(1762732126.493:385): avc: denied { ioctl } for pid=8117 comm="syz.3.603" path="socket:[17360]" dev="sockfs" ino=17360 ioctlcmd=0x942b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 256.904383][ T5900] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 256.933108][ T5870] rc_core: IR keymap rc-dib0700-rc5 not found [ 256.939188][ T5870] Registered IR keymap rc-empty [ 256.950660][ T8114] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.954372][ T5900] usb 4-1: USB disconnect, device number 13 [ 256.975315][ T5870] dvb-usb: could not initialize remote control. [ 257.004801][ T5870] dvb-usb: Elgato EyeTV DTT successfully initialized and connected. [ 257.064572][ T5870] usb 3-1: USB disconnect, device number 13 [ 257.086018][ T5878] usb 1-1: USB disconnect, device number 12 [ 257.094527][ T5820] Bluetooth: hci5: Opcode 0x0c03 failed: -71 [ 257.211990][ T5870] dvb-usb: Elgato EyeTV DTT successfully deinitialized and disconnected. [ 257.658264][ T30] audit: type=1400 audit(1762732127.153:386): avc: denied { read write } for pid=8125 comm="syz.1.606" dev="sockfs" ino=17782 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 257.658319][ T30] audit: type=1400 audit(1762732127.153:387): avc: denied { create } for pid=8125 comm="syz.1.606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 258.010338][ T8131] FAULT_INJECTION: forcing a failure. [ 258.010338][ T8131] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.010451][ T8131] CPU: 0 UID: 0 PID: 8131 Comm: syz.0.607 Not tainted syzkaller #0 PREEMPT(full) [ 258.010475][ T8131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 258.010486][ T8131] Call Trace: [ 258.010492][ T8131] [ 258.010499][ T8131] dump_stack_lvl+0x16c/0x1f0 [ 258.010532][ T8131] should_fail_ex+0x512/0x640 [ 258.010559][ T8131] _copy_from_iter+0x29f/0x1720 [ 258.010588][ T8131] ? __pfx__copy_from_iter+0x10/0x10 [ 258.010610][ T8131] ? rcu_is_watching+0x12/0xc0 [ 258.010636][ T8131] ? trace_kmalloc+0x2b/0xd0 [ 258.010656][ T8131] ? __kmalloc_noprof+0x34f/0x880 [ 258.010684][ T8131] ? kernfs_fop_write_iter+0x237/0x570 [ 258.010712][ T8131] kernfs_fop_write_iter+0x19a/0x570 [ 258.010737][ T8131] vfs_write+0x7d3/0x11d0 [ 258.010758][ T8131] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 258.010780][ T8131] ? __pfx___mutex_lock+0x10/0x10 [ 258.010801][ T8131] ? __pfx_vfs_write+0x10/0x10 [ 258.010841][ T8131] ksys_write+0x12a/0x250 [ 258.010860][ T8131] ? __pfx_ksys_write+0x10/0x10 [ 258.010888][ T8131] do_syscall_64+0xcd/0xfa0 [ 258.010909][ T8131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.010930][ T8131] RIP: 0033:0x7f44ba58f6c9 [ 258.010946][ T8131] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 258.010965][ T8131] RSP: 002b:00007f44bb493038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 258.010984][ T8131] RAX: ffffffffffffffda RBX: 00007f44ba7e6090 RCX: 00007f44ba58f6c9 [ 258.010998][ T8131] RDX: 0000000000000012 RSI: 0000200000000100 RDI: 0000000000000005 [ 258.011011][ T8131] RBP: 00007f44bb493090 R08: 0000000000000000 R09: 0000000000000000 [ 258.011030][ T8131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.011041][ T8131] R13: 00007f44ba7e6128 R14: 00007f44ba7e6090 R15: 00007fffb84794f8 [ 258.011070][ T8131] [ 258.398102][ T8138] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 258.398133][ T8138] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 260.601193][ T30] audit: type=1400 audit(1762732130.233:388): avc: denied { ioctl } for pid=8152 comm="syz.0.613" path="/dev/vhost-vsock" dev="devtmpfs" ino=1275 ioctlcmd=0xaf84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 261.080675][ T8157] input: syz1 as /devices/virtual/input/input36 [ 261.126908][ T5820] Bluetooth: unknown link type 128 [ 263.150656][ T5820] Bluetooth: hci0: command 0x0406 tx timeout [ 263.325478][ T30] audit: type=1400 audit(1762732132.973:389): avc: denied { create } for pid=8164 comm="syz.2.619" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 263.371911][ T30] audit: type=1400 audit(1762732132.973:390): avc: denied { getopt } for pid=8164 comm="syz.2.619" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 264.007349][ T5815] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 264.010798][ T42] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 264.390749][ T42] usb 5-1: Using ep0 maxpacket: 8 [ 264.409198][ T42] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 264.428299][ T42] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 264.454937][ T5815] usb 2-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 264.464185][ T5815] usb 2-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 264.480881][ T42] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 264.493936][ T5815] usb 2-1: Product: syz [ 264.498903][ T5815] usb 2-1: Manufacturer: syz [ 264.505381][ T5815] usb 2-1: SerialNumber: syz [ 264.513282][ T5815] usb 2-1: config 0 descriptor?? [ 264.535286][ T42] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 264.548249][ T5815] ch341 2-1:0.0: ch341-uart converter detected [ 264.580783][ T42] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 264.628310][ T42] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 264.657391][ T42] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 264.942674][ T5870] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 265.106779][ T42] usb 5-1: GET_CAPABILITIES returned 0 [ 265.153688][ T42] usbtmc 5-1:16.0: can't read capabilities [ 265.315479][ T8167] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.325642][ T5870] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 265.328122][ T8167] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 265.353851][ T5870] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 265.392418][ T42] usb 5-1: USB disconnect, device number 14 [ 265.397482][ T5870] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 265.443695][ T5870] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 265.480713][ T5870] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.515274][ T5870] usb 3-1: config 0 descriptor?? [ 265.984991][ T8166] fuse: Unknown parameter 'nd' [ 265.998442][ C0] raw-gadget.2 gadget.2: ignoring, device is not running [ 265.998769][ C0] raw-gadget.2 gadget.2: ignoring, device is not running [ 266.015216][ T5870] usbhid 3-1:0.0: can't add hid device: -32 [ 266.021276][ T5870] usbhid 3-1:0.0: probe with driver usbhid failed with error -32 [ 266.036997][ T5870] usb 3-1: USB disconnect, device number 14 [ 266.060736][ T5815] usb 2-1: failed to send control message: -71 [ 266.060787][ T5815] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 266.070917][ T5815] usb 2-1: USB disconnect, device number 16 [ 266.106240][ T5815] ch341 2-1:0.0: device disconnected [ 266.394971][ T8195] delete_channel: no stack [ 266.400581][ T30] audit: type=1400 audit(1762732136.043:391): avc: denied { create } for pid=8194 comm="syz.4.627" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 266.440668][ T30] audit: type=1400 audit(1762732136.043:392): avc: denied { write } for pid=8194 comm="syz.4.627" path="socket:[18531]" dev="sockfs" ino=18531 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 266.626586][ T30] audit: type=1326 audit(1762732136.273:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8198 comm="syz.3.629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcee018f6c9 code=0x7ffc0000 [ 266.626951][ T30] audit: type=1326 audit(1762732136.273:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8198 comm="syz.3.629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7fcee018f6c9 code=0x7ffc0000 [ 266.627076][ T30] audit: type=1326 audit(1762732136.273:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8198 comm="syz.3.629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcee018f6c9 code=0x7ffc0000 [ 266.627281][ T30] audit: type=1326 audit(1762732136.273:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8198 comm="syz.3.629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcee018f6c9 code=0x7ffc0000 [ 266.627605][ T30] audit: type=1326 audit(1762732136.273:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8198 comm="syz.3.629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcee018f6c9 code=0x7ffc0000 [ 266.652051][ T30] audit: type=1326 audit(1762732136.303:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8198 comm="syz.3.629" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcee01915e7 code=0x7ffc0000 [ 266.683808][ C1] vkms_vblank_simulate: vblank timer overrun [ 267.259473][ T8215] FAULT_INJECTION: forcing a failure. [ 267.259473][ T8215] name failslab, interval 1, probability 0, space 0, times 0 [ 267.313150][ T8215] CPU: 1 UID: 0 PID: 8215 Comm: syz.1.632 Not tainted syzkaller #0 PREEMPT(full) [ 267.313177][ T8215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 267.313189][ T8215] Call Trace: [ 267.313196][ T8215] [ 267.313203][ T8215] dump_stack_lvl+0x16c/0x1f0 [ 267.313237][ T8215] should_fail_ex+0x512/0x640 [ 267.313258][ T8215] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 267.313291][ T8215] should_failslab+0xc2/0x120 [ 267.313312][ T8215] kmem_cache_alloc_node_noprof+0x78/0x770 [ 267.313339][ T8215] ? __alloc_skb+0x2b2/0x380 [ 267.313369][ T8215] ? __alloc_skb+0x2b2/0x380 [ 267.313387][ T8215] ? __pfx_netlink_insert+0x10/0x10 [ 267.313411][ T8215] __alloc_skb+0x2b2/0x380 [ 267.313434][ T8215] ? __pfx___alloc_skb+0x10/0x10 [ 267.313464][ T8215] ? netlink_autobind.isra.0+0x158/0x370 [ 267.313500][ T8215] netlink_alloc_large_skb+0x69/0x140 [ 267.313529][ T8215] netlink_sendmsg+0x698/0xdd0 [ 267.313561][ T8215] ? __pfx_netlink_sendmsg+0x10/0x10 [ 267.313599][ T8215] ____sys_sendmsg+0xa98/0xc70 [ 267.313620][ T8215] ? copy_msghdr_from_user+0x10a/0x160 [ 267.313646][ T8215] ? __pfx_____sys_sendmsg+0x10/0x10 [ 267.313679][ T8215] ___sys_sendmsg+0x134/0x1d0 [ 267.313707][ T8215] ? __pfx____sys_sendmsg+0x10/0x10 [ 267.313730][ T8215] ? __lock_acquire+0x622/0x1c90 [ 267.313793][ T8215] __sys_sendmsg+0x16d/0x220 [ 267.313819][ T8215] ? __pfx___sys_sendmsg+0x10/0x10 [ 267.313863][ T8215] do_syscall_64+0xcd/0xfa0 [ 267.313884][ T8215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.313904][ T8215] RIP: 0033:0x7fc0a418f6c9 [ 267.313920][ T8215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 267.313939][ T8215] RSP: 002b:00007fc0a4f86038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 267.313958][ T8215] RAX: ffffffffffffffda RBX: 00007fc0a43e5fa0 RCX: 00007fc0a418f6c9 [ 267.313972][ T8215] RDX: 000000002000c094 RSI: 0000200000000000 RDI: 0000000000000003 [ 267.313984][ T8215] RBP: 00007fc0a4f86090 R08: 0000000000000000 R09: 0000000000000000 [ 267.313996][ T8215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.314007][ T8215] R13: 00007fc0a43e6038 R14: 00007fc0a43e5fa0 R15: 00007fff49775c98 [ 267.314034][ T8215] [ 267.541161][ C1] vkms_vblank_simulate: vblank timer overrun [ 268.405595][ T8228] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 268.405621][ T8228] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 268.405685][ T8228] vhci_hcd vhci_hcd.0: Device attached [ 268.513242][ T30] kauditd_printk_skb: 28 callbacks suppressed [ 268.513257][ T30] audit: type=1400 audit(1762732138.133:427): avc: denied { setopt } for pid=8229 comm="syz.4.640" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 268.630650][ T30] audit: type=1400 audit(1762732138.273:428): avc: denied { read write } for pid=8229 comm="syz.4.640" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 268.652989][ C1] vkms_vblank_simulate: vblank timer overrun [ 268.670634][ T42] usb 37-1: new high-speed USB device number 4 using vhci_hcd [ 268.678247][ T5878] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 268.723802][ T30] audit: type=1400 audit(1762732138.273:429): avc: denied { open } for pid=8229 comm="syz.4.640" path="/124/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 269.252756][ T8251] hub 9-0:1.0: USB hub found [ 269.261950][ T8251] hub 9-0:1.0: 1 port detected [ 269.955958][ T30] audit: type=1400 audit(1762732138.703:430): avc: denied { create } for pid=8240 comm="syz.0.641" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 269.980736][ T30] audit: type=1400 audit(1762732138.703:431): avc: denied { write } for pid=8240 comm="syz.0.641" name="file0" dev="tmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 270.010109][ T30] audit: type=1400 audit(1762732138.703:432): avc: denied { open } for pid=8240 comm="syz.0.641" path="/129/file0" dev="tmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 270.033076][ T30] audit: type=1400 audit(1762732138.703:433): avc: denied { ioctl } for pid=8240 comm="syz.0.641" path="/129/file0" dev="tmpfs" ino=692 ioctlcmd=0x1274 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 270.240653][ T5815] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 270.683982][ T5878] usb 3-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 270.693679][ T5878] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.702072][ T5815] usb 1-1: Using ep0 maxpacket: 8 [ 270.756809][ T5878] usb 3-1: Product: syz [ 270.761216][ T5878] usb 3-1: Manufacturer: syz [ 270.765844][ T5878] usb 3-1: SerialNumber: syz [ 271.309456][ T30] audit: type=1800 audit(1762732140.583:434): pid=8255 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.4.645" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 271.348649][ T5815] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 271.354893][ T5878] usb 3-1: config 0 descriptor?? [ 271.619011][ T5815] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 271.628822][ T8236] vhci_hcd: connection reset by peer [ 271.693931][ T5878] usb 3-1: can't set config #0, error -71 [ 271.758246][ T7790] vhci_hcd: stop threads [ 271.762548][ T7790] vhci_hcd: release socket [ 271.774579][ T7790] vhci_hcd: disconnect device [ 271.789247][ T5878] usb 3-1: USB disconnect, device number 15 [ 271.795855][ T30] audit: type=1400 audit(1762732141.433:435): avc: denied { unlink } for pid=5812 comm="syz-executor" name="file0" dev="tmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 271.818347][ C1] vkms_vblank_simulate: vblank timer overrun [ 271.839502][ T5815] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.889522][ T30] audit: type=1326 audit(1762732141.503:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8259 comm="syz.0.648" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 271.999192][ T5815] usb 1-1: Product: syz [ 272.003956][ T5815] usb 1-1: Manufacturer: syz [ 272.008565][ T5815] usb 1-1: SerialNumber: syz [ 272.960863][ T5820] Bluetooth: unknown link type 128 [ 273.027012][ T5815] usb 1-1: config 0 descriptor?? [ 273.053790][ T8267] input: syz1 as /devices/virtual/input/input37 [ 273.140795][ T5815] usb 1-1: can't set config #0, error -71 [ 273.152910][ T8271] netlink: 104 bytes leftover after parsing attributes in process `syz.1.650'. [ 273.172305][ T5815] usb 1-1: USB disconnect, device number 13 [ 273.781206][ T42] vhci_hcd: vhci_device speed not set [ 274.541721][ T8289] bridge5: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 274.995456][ T5820] Bluetooth: hci1: command 0x0406 tx timeout [ 275.434609][ T8294] input: syz1 as /devices/virtual/input/input38 [ 276.563210][ T5820] Bluetooth: unknown link type 128 [ 276.991147][ T8301] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 276.998605][ T8301] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 278.782253][ T8315] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 278.782281][ T8315] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 278.782349][ T8315] vhci_hcd vhci_hcd.0: Device attached [ 278.785232][ T5820] Bluetooth: hci1: command 0x0406 tx timeout [ 279.020708][ T5900] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 279.020807][ T5878] usb 35-1: new high-speed USB device number 2 using vhci_hcd [ 279.224006][ T5900] usb 2-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 279.271461][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.283472][ T5900] usb 2-1: Product: syz [ 279.353800][ T5900] usb 2-1: Manufacturer: syz [ 279.390683][ T5900] usb 2-1: SerialNumber: syz [ 279.484209][ T5900] usb 2-1: config 0 descriptor?? [ 279.809586][ T5900] mos7840 2-1:0.0: required endpoints missing [ 279.922731][ T8318] vhci_hcd: connection reset by peer [ 279.940858][ T6765] vhci_hcd: stop threads [ 279.945124][ T6765] vhci_hcd: release socket [ 280.053175][ T6765] vhci_hcd: disconnect device [ 280.068285][ T5900] usb 2-1: USB disconnect, device number 17 [ 280.362366][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 280.362389][ T30] audit: type=1326 audit(1762732150.013:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8332 comm="syz.4.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 280.398049][ T30] audit: type=1326 audit(1762732150.013:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8332 comm="syz.4.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 280.423345][ T30] audit: type=1326 audit(1762732150.013:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8332 comm="syz.4.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 280.448396][ T30] audit: type=1326 audit(1762732150.013:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8332 comm="syz.4.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 280.483718][ T30] audit: type=1326 audit(1762732150.013:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8332 comm="syz.4.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 280.507136][ T30] audit: type=1326 audit(1762732150.043:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8332 comm="syz.4.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 280.532359][ T30] audit: type=1326 audit(1762732150.043:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8332 comm="syz.4.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 280.557333][ T30] audit: type=1326 audit(1762732150.043:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8332 comm="syz.4.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 280.581806][ T30] audit: type=1326 audit(1762732150.043:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8332 comm="syz.4.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 280.637588][ T30] audit: type=1326 audit(1762732150.043:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8332 comm="syz.4.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fec1858f6c9 code=0x7ffc0000 [ 280.660926][ C0] vkms_vblank_simulate: vblank timer overrun [ 281.649974][ T8346] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 281.660175][ T8346] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 282.606621][ T8354] SELinux: Context system_u:object is not valid (left unmapped). [ 283.282552][ T8363] netlink: 104 bytes leftover after parsing attributes in process `syz.3.674'. [ 284.111225][ T5878] vhci_hcd: vhci_device speed not set [ 285.761978][ T8393] FAULT_INJECTION: forcing a failure. [ 285.761978][ T8393] name failslab, interval 1, probability 0, space 0, times 0 [ 285.762011][ T8393] CPU: 0 UID: 0 PID: 8393 Comm: syz.3.682 Not tainted syzkaller #0 PREEMPT(full) [ 285.762032][ T8393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 285.762043][ T8393] Call Trace: [ 285.762053][ T8393] [ 285.762061][ T8393] dump_stack_lvl+0x16c/0x1f0 [ 285.762097][ T8393] should_fail_ex+0x512/0x640 [ 285.762118][ T8393] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 285.762137][ T8393] should_failslab+0xc2/0x120 [ 285.762150][ T8393] kmem_cache_alloc_noprof+0x75/0x6e0 [ 285.762166][ T8393] ? getname_flags.part.0+0x4c/0x550 [ 285.762184][ T8393] ? getname_flags.part.0+0x4c/0x550 [ 285.762197][ T8393] getname_flags.part.0+0x4c/0x550 [ 285.762213][ T8393] getname_flags+0x93/0xf0 [ 285.762223][ T8393] do_sys_openat2+0xb8/0x1d0 [ 285.762238][ T8393] ? __pfx_do_sys_openat2+0x10/0x10 [ 285.762253][ T8393] ? __fget_files+0x20e/0x3c0 [ 285.762267][ T8393] __x64_sys_openat+0x174/0x210 [ 285.762281][ T8393] ? __pfx___x64_sys_openat+0x10/0x10 [ 285.762294][ T8393] ? ksys_write+0x1ac/0x250 [ 285.762310][ T8393] do_syscall_64+0xcd/0xfa0 [ 285.762321][ T8393] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.762332][ T8393] RIP: 0033:0x7fcee018f6c9 [ 285.762342][ T8393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 285.762352][ T8393] RSP: 002b:00007fcee0fda038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 285.762363][ T8393] RAX: ffffffffffffffda RBX: 00007fcee03e6090 RCX: 00007fcee018f6c9 [ 285.762371][ T8393] RDX: 0000000000040042 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 285.762378][ T8393] RBP: 00007fcee0fda090 R08: 0000000000000000 R09: 0000000000000000 [ 285.762384][ T8393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.762391][ T8393] R13: 00007fcee03e6128 R14: 00007fcee03e6090 R15: 00007ffd54918908 [ 285.762407][ T8393] [ 286.059048][ T30] kauditd_printk_skb: 53 callbacks suppressed [ 286.059064][ T30] audit: type=1400 audit(1762732155.703:531): avc: denied { execute } for pid=8375 comm="syz.0.678" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 287.066995][ T8408] netlink: 28 bytes leftover after parsing attributes in process `syz.4.683'. [ 287.197176][ T8413] netlink: 104 bytes leftover after parsing attributes in process `syz.3.686'. [ 287.230547][ C0] vkms_vblank_simulate: vblank timer overrun [ 287.760677][ T5815] usb 5-1: new low-speed USB device number 15 using dummy_hcd [ 287.972364][ T5815] usb 5-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 288.903389][ T5815] usb 5-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 289.051407][ T8442] bridge2: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 289.411301][ T5815] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.444781][ T8441] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 289.453766][ T8441] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 289.507003][ T5815] usb 5-1: can't set config #2, error -71 [ 289.582734][ T5815] usb 5-1: USB disconnect, device number 15 [ 289.741002][ T8451] binder: 8443:8451 ioctl 4018620d 0 returned -22 [ 289.775406][ T8451] binder: 8443:8451 unknown command 0 [ 289.781209][ T8451] binder: 8443:8451 ioctl c0306201 2000000002c0 returned -22 [ 290.248627][ T30] audit: type=1400 audit(1762732159.893:532): avc: denied { write } for pid=8452 comm="syz.1.697" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 290.802145][ T8471] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 290.810220][ T8471] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 290.860285][ T8460] lo speed is unknown, defaulting to 1000 [ 290.866915][ T8460] lo speed is unknown, defaulting to 1000 [ 290.897171][ T8460] lo speed is unknown, defaulting to 1000 [ 291.052784][ T8460] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 291.072611][ T8460] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -2 [ 291.216045][ T8460] lo speed is unknown, defaulting to 1000 [ 291.223323][ T8473] block nbd4: Unsupported socket: should be TCP or UNIX. [ 291.243573][ T8460] lo speed is unknown, defaulting to 1000 [ 291.252043][ T8460] lo speed is unknown, defaulting to 1000 [ 291.271585][ T8460] lo speed is unknown, defaulting to 1000 [ 291.293469][ T8460] lo speed is unknown, defaulting to 1000 [ 292.136479][ T30] audit: type=1326 audit(1762732161.653:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8488 comm="syz.0.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 292.763820][ T30] audit: type=1326 audit(1762732161.653:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8488 comm="syz.0.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 292.795811][ T8484] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 292.802351][ T8484] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 292.823409][ T8484] vhci_hcd vhci_hcd.0: Device attached [ 292.832064][ T30] audit: type=1326 audit(1762732161.653:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8488 comm="syz.0.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 292.950716][ T30] audit: type=1326 audit(1762732161.653:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8488 comm="syz.0.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 292.975908][ T30] audit: type=1326 audit(1762732161.653:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8488 comm="syz.0.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 293.025097][ T30] audit: type=1326 audit(1762732161.653:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8488 comm="syz.0.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 293.048299][ C0] vkms_vblank_simulate: vblank timer overrun [ 293.060668][ T5900] usb 41-1: new high-speed USB device number 6 using vhci_hcd [ 293.064562][ T30] audit: type=1326 audit(1762732161.653:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8488 comm="syz.0.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 293.121772][ T30] audit: type=1326 audit(1762732161.653:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8488 comm="syz.0.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 293.145006][ C0] vkms_vblank_simulate: vblank timer overrun [ 293.153476][ T30] audit: type=1326 audit(1762732161.663:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8488 comm="syz.0.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 293.176929][ C0] vkms_vblank_simulate: vblank timer overrun [ 293.184169][ T30] audit: type=1326 audit(1762732161.663:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8488 comm="syz.0.705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f44ba58f6c9 code=0x7ffc0000 [ 293.290634][ T5878] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 293.299993][ T8505] input: syz1 as /devices/virtual/input/input39 [ 293.310870][ T5885] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 293.371167][ T5930] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 293.443863][ T5820] Bluetooth: unknown link type 128 [ 293.531020][ T5930] usb 1-1: Using ep0 maxpacket: 32 [ 293.546286][ T5930] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 293.564716][ T5930] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 293.583155][ T5930] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 293.596116][ T5930] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 293.687786][ T5930] usb 1-1: config 0 descriptor?? [ 294.240818][ T42] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 294.242007][ T5930] koneplus 0003:1E7D:2D51.0016: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.0-1/input0 [ 294.279146][ T5878] usb 4-1: Using ep0 maxpacket: 8 [ 294.298812][ T5885] usb 5-1: New USB device found, idVendor=0856, idProduct=ac31, bcdDevice=93.1e [ 294.321095][ T5885] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.329259][ T5885] usb 5-1: Product: syz [ 294.340824][ T5885] usb 5-1: Manufacturer: syz [ 294.549915][ T5878] usb 4-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 294.560851][ T5885] usb 5-1: SerialNumber: syz [ 294.578123][ T5878] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.590519][ T8493] vhci_hcd: connection reset by peer [ 294.596428][ T42] usb 2-1: Using ep0 maxpacket: 32 [ 294.604884][ T5878] usb 4-1: Product: syz [ 294.609995][ T5878] usb 4-1: Manufacturer: syz [ 294.617179][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 294.628326][ T5885] usb 5-1: config 0 descriptor?? [ 294.633574][ T7795] vhci_hcd: stop threads [ 294.652146][ T7795] vhci_hcd: release socket [ 294.652167][ T5885] usb 5-1: can't set config #0, error -71 [ 294.666892][ T5878] usb 4-1: SerialNumber: syz [ 294.678255][ T42] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 294.685464][ T7795] vhci_hcd: disconnect device [ 294.704728][ T5878] usb 4-1: config 0 descriptor?? [ 294.721822][ T5885] usb 5-1: USB disconnect, device number 16 [ 294.733334][ T42] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 294.754665][ T5878] gspca_main: se401-2.14.0 probing 047d:5003 [ 294.773465][ T42] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.790171][ T42] usb 2-1: config 0 descriptor?? [ 294.896950][ T1206] usb 1-1: USB disconnect, device number 14 [ 295.186808][ T8515] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 295.186887][ T8515] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 295.255846][ T5878] gspca_se401: write req failed req 0x57 val 0x00 error -71 [ 295.264041][ T5878] se401 4-1:0.0: probe with driver se401 failed with error -71 [ 295.283149][ T42] koneplus 0003:1E7D:2D51.0017: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.1-1/input0 [ 295.361786][ T5878] usb 4-1: USB disconnect, device number 14 [ 295.470281][ T6158] udevd[6158]: setting owner of /dev/bus/usb/004/014 to uid=0, gid=0 failed: No such file or directory [ 295.470898][ T5820] Bluetooth: hci3: command 0x0406 tx timeout [ 295.755907][ T5930] usb 2-1: USB disconnect, device number 18 [ 298.632392][ T5900] vhci_hcd: vhci_device speed not set [ 298.711559][ T30] kauditd_printk_skb: 25 callbacks suppressed [ 298.711592][ T30] audit: type=1400 audit(1762732168.323:568): avc: denied { ioctl } for pid=8545 comm="syz.4.722" path="/dev/cpu/0/msr" dev="devtmpfs" ino=87 ioctlcmd=0x662c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 298.751455][ C0] vkms_vblank_simulate: vblank timer overrun [ 300.693635][ T8566] netlink: 4 bytes leftover after parsing attributes in process `syz.0.727'. [ 300.875342][ T8571] FAULT_INJECTION: forcing a failure. [ 300.875342][ T8571] name failslab, interval 1, probability 0, space 0, times 0 [ 300.923658][ T8571] CPU: 0 UID: 0 PID: 8571 Comm: syz.2.729 Not tainted syzkaller #0 PREEMPT(full) [ 300.923683][ T8571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 300.923695][ T8571] Call Trace: [ 300.923708][ T8571] [ 300.923716][ T8571] dump_stack_lvl+0x16c/0x1f0 [ 300.923749][ T8571] should_fail_ex+0x512/0x640 [ 300.923769][ T8571] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 300.923802][ T8571] should_failslab+0xc2/0x120 [ 300.923824][ T8571] kmem_cache_alloc_node_noprof+0x78/0x770 [ 300.923852][ T8571] ? __alloc_skb+0x2b2/0x380 [ 300.923882][ T8571] ? __alloc_skb+0x2b2/0x380 [ 300.923904][ T8571] ? __pfx_netlink_insert+0x10/0x10 [ 300.923929][ T8571] __alloc_skb+0x2b2/0x380 [ 300.923951][ T8571] ? __pfx___alloc_skb+0x10/0x10 [ 300.923972][ T8571] ? netlink_autobind.isra.0+0x158/0x370 [ 300.924003][ T8571] netlink_alloc_large_skb+0x69/0x140 [ 300.924033][ T8571] netlink_sendmsg+0x698/0xdd0 [ 300.924066][ T8571] ? __pfx_netlink_sendmsg+0x10/0x10 [ 300.924102][ T8571] ____sys_sendmsg+0xa98/0xc70 [ 300.924121][ T8571] ? copy_msghdr_from_user+0x10a/0x160 [ 300.924146][ T8571] ? __pfx_____sys_sendmsg+0x10/0x10 [ 300.924179][ T8571] ___sys_sendmsg+0x134/0x1d0 [ 300.924205][ T8571] ? __pfx____sys_sendmsg+0x10/0x10 [ 300.924226][ T8571] ? __lock_acquire+0x622/0x1c90 [ 300.924287][ T8571] __sys_sendmsg+0x16d/0x220 [ 300.924313][ T8571] ? __pfx___sys_sendmsg+0x10/0x10 [ 300.924358][ T8571] do_syscall_64+0xcd/0xfa0 [ 300.924379][ T8571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.924398][ T8571] RIP: 0033:0x7efe6a98f6c9 [ 300.924415][ T8571] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 300.924435][ T8571] RSP: 002b:00007efe6b781038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 300.924454][ T8571] RAX: ffffffffffffffda RBX: 00007efe6abe5fa0 RCX: 00007efe6a98f6c9 [ 300.924466][ T8571] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003 [ 300.924479][ T8571] RBP: 00007efe6b781090 R08: 0000000000000000 R09: 0000000000000000 [ 300.924491][ T8571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 300.924502][ T8571] R13: 00007efe6abe6038 R14: 00007efe6abe5fa0 R15: 00007ffc7965b008 [ 300.924530][ T8571] [ 301.152021][ C0] vkms_vblank_simulate: vblank timer overrun [ 301.512534][ T8592] input: syz1 as /devices/virtual/input/input40 [ 303.320652][ T42] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 303.521287][ T42] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 303.528738][ T42] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 303.596461][ T42] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 303.654261][ T42] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 303.654300][ T42] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 303.655498][ T42] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 303.655547][ T42] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 303.655577][ T42] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 303.655604][ T42] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 303.655631][ T42] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 303.656502][ T42] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 303.656551][ T42] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 303.656580][ T42] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 303.656607][ T42] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 303.656636][ T42] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 303.662208][ T42] usb 1-1: string descriptor 0 read error: -22 [ 303.662322][ T42] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 303.662348][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.669077][ T42] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 303.801171][ T8620] FAULT_INJECTION: forcing a failure. [ 303.801171][ T8620] name failslab, interval 1, probability 0, space 0, times 0 [ 303.801204][ T8620] CPU: 1 UID: 0 PID: 8620 Comm: syz.4.738 Not tainted syzkaller #0 PREEMPT(full) [ 303.801229][ T8620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 303.801252][ T8620] Call Trace: [ 303.801259][ T8620] [ 303.801267][ T8620] dump_stack_lvl+0x16c/0x1f0 [ 303.801303][ T8620] should_fail_ex+0x512/0x640 [ 303.801326][ T8620] ? __kmalloc_cache_node_noprof+0x62/0x7a0 [ 303.801352][ T8620] should_failslab+0xc2/0x120 [ 303.801376][ T8620] __kmalloc_cache_node_noprof+0x75/0x7a0 [ 303.801396][ T8620] ? __get_vm_area_node+0x101/0x330 [ 303.801418][ T8620] ? up_write+0x1b2/0x520 [ 303.801444][ T8620] ? __get_vm_area_node+0x101/0x330 [ 303.801466][ T8620] __get_vm_area_node+0x101/0x330 [ 303.801494][ T8620] __vmalloc_node_range_noprof+0x271/0x1480 [ 303.801526][ T8620] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 303.801552][ T8620] ? find_held_lock+0x2b/0x80 [ 303.801577][ T8620] ? avc_has_perm_noaudit+0x117/0x3b0 [ 303.801606][ T8620] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 303.801637][ T8620] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 303.801664][ T8620] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 303.801696][ T8620] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 303.801718][ T8620] __vmalloc_node_noprof+0xad/0xf0 [ 303.801743][ T8620] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 303.801769][ T8620] bpf_prog_alloc_no_stats+0x58/0x610 [ 303.801792][ T8620] ? security_capable+0x7e/0x260 [ 303.801824][ T8620] bpf_prog_alloc+0x3b/0x230 [ 303.801844][ T8620] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 303.801872][ T8620] bpf_prog_load+0x1c28/0x2850 [ 303.801906][ T8620] ? __pfx_bpf_prog_load+0x10/0x10 [ 303.801937][ T8620] ? avc_has_perm_noaudit+0x149/0x3b0 [ 303.801967][ T8620] ? avc_has_perm+0x144/0x1f0 [ 303.802008][ T8620] ? selinux_bpf+0xde/0x130 [ 303.802033][ T8620] ? bpf_lsm_bpf+0x9/0x10 [ 303.802057][ T8620] __sys_bpf+0x3e72/0x4980 [ 303.802090][ T8620] ? __pfx___sys_bpf+0x10/0x10 [ 303.802118][ T8620] ? find_held_lock+0x2b/0x80 [ 303.802149][ T8620] ? find_held_lock+0x2b/0x80 [ 303.802180][ T8620] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 303.802218][ T8620] ? fput+0x9b/0xd0 [ 303.802242][ T8620] ? ksys_write+0x1ac/0x250 [ 303.802260][ T8620] ? __pfx_ksys_write+0x10/0x10 [ 303.802284][ T8620] __x64_sys_bpf+0x78/0xc0 [ 303.802313][ T8620] ? lockdep_hardirqs_on+0x7c/0x110 [ 303.802342][ T8620] do_syscall_64+0xcd/0xfa0 [ 303.802363][ T8620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.802384][ T8620] RIP: 0033:0x7fec1858f6c9 [ 303.802401][ T8620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 303.802420][ T8620] RSP: 002b:00007fec19372038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 303.802439][ T8620] RAX: ffffffffffffffda RBX: 00007fec187e6090 RCX: 00007fec1858f6c9 [ 303.802452][ T8620] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 303.802465][ T8620] RBP: 00007fec19372090 R08: 0000000000000000 R09: 0000000000000000 [ 303.802478][ T8620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.802489][ T8620] R13: 00007fec187e6128 R14: 00007fec187e6090 R15: 00007ffef3e0c958 [ 303.802524][ T8620] [ 303.802534][ T8620] syz.4.738: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 303.802617][ T8620] CPU: 1 UID: 0 PID: 8620 Comm: syz.4.738 Not tainted syzkaller #0 PREEMPT(full) [ 303.802641][ T8620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 303.802652][ T8620] Call Trace: [ 303.802659][ T8620] [ 303.802665][ T8620] dump_stack_lvl+0x16c/0x1f0 [ 303.802696][ T8620] warn_alloc+0x248/0x3a0 [ 303.802725][ T8620] ? __pfx_warn_alloc+0x10/0x10 [ 303.802752][ T8620] ? rcu_is_watching+0x12/0xc0 [ 303.802777][ T8620] ? trace_kmalloc+0x2b/0xd0 [ 303.802798][ T8620] ? __get_vm_area_node+0x101/0x330 [ 303.802819][ T8620] ? up_write+0x1b2/0x520 [ 303.802842][ T8620] ? __kasan_kmalloc+0x8a/0xb0 [ 303.802863][ T8620] ? __get_vm_area_node+0x208/0x330 [ 303.802892][ T8620] __vmalloc_node_range_noprof+0xaf5/0x1480 [ 303.802920][ T8620] ? find_held_lock+0x2b/0x80 [ 303.802945][ T8620] ? avc_has_perm_noaudit+0x117/0x3b0 [ 303.802972][ T8620] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 303.803003][ T8620] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 303.803030][ T8620] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 303.803061][ T8620] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 303.803084][ T8620] __vmalloc_node_noprof+0xad/0xf0 [ 303.803108][ T8620] ? bpf_prog_alloc_no_stats+0x58/0x610 [ 303.803135][ T8620] bpf_prog_alloc_no_stats+0x58/0x610 [ 303.803156][ T8620] ? security_capable+0x7e/0x260 [ 303.803187][ T8620] bpf_prog_alloc+0x3b/0x230 [ 303.803208][ T8620] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 303.803236][ T8620] bpf_prog_load+0x1c28/0x2850 [ 303.803270][ T8620] ? __pfx_bpf_prog_load+0x10/0x10 [ 303.803300][ T8620] ? avc_has_perm_noaudit+0x149/0x3b0 [ 303.803331][ T8620] ? avc_has_perm+0x144/0x1f0 [ 303.803372][ T8620] ? selinux_bpf+0xde/0x130 [ 303.803397][ T8620] ? bpf_lsm_bpf+0x9/0x10 [ 303.803421][ T8620] __sys_bpf+0x3e72/0x4980 [ 303.803454][ T8620] ? __pfx___sys_bpf+0x10/0x10 [ 303.803482][ T8620] ? find_held_lock+0x2b/0x80 [ 303.803517][ T8620] ? find_held_lock+0x2b/0x80 [ 303.803549][ T8620] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 303.803586][ T8620] ? fput+0x9b/0xd0 [ 303.803609][ T8620] ? ksys_write+0x1ac/0x250 [ 303.803628][ T8620] ? __pfx_ksys_write+0x10/0x10 [ 303.803652][ T8620] __x64_sys_bpf+0x78/0xc0 [ 303.803683][ T8620] ? lockdep_hardirqs_on+0x7c/0x110 [ 303.803713][ T8620] do_syscall_64+0xcd/0xfa0 [ 303.803733][ T8620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.803754][ T8620] RIP: 0033:0x7fec1858f6c9 [ 303.803769][ T8620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 303.803788][ T8620] RSP: 002b:00007fec19372038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 303.803806][ T8620] RAX: ffffffffffffffda RBX: 00007fec187e6090 RCX: 00007fec1858f6c9 [ 303.803820][ T8620] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 303.803832][ T8620] RBP: 00007fec19372090 R08: 0000000000000000 R09: 0000000000000000 [ 303.803844][ T8620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.803856][ T8620] R13: 00007fec187e6128 R14: 00007fec187e6090 R15: 00007ffef3e0c958 [ 303.803885][ T8620] [ 303.870603][ T8620] Mem-Info: [ 303.870618][ T8620] active_anon:22197 inactive_anon:0 isolated_anon:0 [ 303.870618][ T8620] active_file:15873 inactive_file:40706 isolated_file:0 [ 303.870618][ T8620] unevictable:768 dirty:721 writeback:0 [ 303.870618][ T8620] slab_reclaimable:11723 slab_unreclaimable:98816 [ 303.870618][ T8620] mapped:40092 shmem:12796 pagetables:1310 [ 303.870618][ T8620] sec_pagetables:0 bounce:0 [ 303.870618][ T8620] kernel_misc_reclaimable:0 [ 303.870618][ T8620] free:1293466 free_pcp:11420 free_cma:0 [ 303.870658][ T8620] Node 0 active_anon:88788kB inactive_anon:0kB active_file:63492kB inactive_file:162624kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:160368kB dirty:2884kB writeback:0kB shmem:49648kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12556kB pagetables:5104kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 303.870698][ T8620] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:136kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 303.870740][ T8620] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 303.870794][ T8620] lowmem_reserve[]: 0 2485 2487 2487 2487 [ 303.870829][ T8620] Node 0 DMA32 free:1264328kB boost:0kB min:34108kB low:42632kB high:51156kB reserved_highatomic:0KB free_highatomic:0KB active_anon:88788kB inactive_anon:0kB active_file:63492kB inactive_file:162624kB unevictable:1536kB writepending:2884kB zspages:0kB present:3129332kB managed:2544856kB mlocked:0kB bounce:0kB free_pcp:27816kB local_pcp:13448kB free_cma:0kB [ 303.870890][ T8620] lowmem_reserve[]: 0 0 1 1 1 [ 303.870927][ T8620] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 303.870984][ T8620] lowmem_reserve[]: 0 0 0 0 0 [ 303.871019][ T8620] Node 1 Normal free:3894176kB boost:0kB min:55768kB low:69708kB high:83648kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:17864kB local_pcp:12928kB free_cma:0kB [ 303.871070][ T8620] lowmem_reserve[]: 0 0 0 0 0 [ 303.871102][ T8620] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 303.871193][ T8620] Node 0 DMA32: 2*4kB (ME) 2*8kB (UM) 145*16kB (U) 480*32kB (UE) 113*64kB (UME) 40*128kB (UME) 53*256kB (UM) 26*512kB (UME) 9*1024kB (UM) 7*2048kB (UM) 289*4096kB (UM) = 1264232kB [ 303.871330][ T8620] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 303.871407][ T8620] Node 1 Normal: 190*4kB (UE) 47*8kB (UME) 45*16kB (UME) 85*32kB (UME) 29*64kB (UME) 11*128kB (UME) 3*256kB (ME) 3*512kB (ME) 1*1024kB (M) 2*2048kB (UE) 947*4096kB (M) = 3894176kB [ 303.871545][ T8620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 303.871558][ T8620] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 303.871570][ T8620] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 303.871583][ T8620] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 303.871596][ T8620] 69367 total pagecache pages [ 303.871602][ T8620] 0 pages in swap cache [ 303.871607][ T8620] Free swap = 124996kB [ 303.871613][ T8620] Total swap = 124996kB [ 303.871620][ T8620] 2097051 pages RAM [ 303.871625][ T8620] 0 pages HighMem/MovableOnly [ 303.871631][ T8620] 428747 pages reserved [ 303.871637][ T8620] 0 pages cma reserved [ 304.036248][ T30] audit: type=1800 audit(1762732173.603:569): pid=8624 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.741" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 304.348116][ T10] usb 1-1: USB disconnect, device number 15 [ 304.810656][ T5893] usb 3-1: new low-speed USB device number 16 using dummy_hcd [ 304.982608][ T5893] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 305.108691][ C0] vkms_vblank_simulate: vblank timer overrun [ 305.839336][ C0] vkms_vblank_simulate: vblank timer overrun [ 305.884762][ C0] vkms_vblank_simulate: vblank timer overrun [ 305.919740][ C0] vkms_vblank_simulate: vblank timer overrun [ 306.064872][ C0] vkms_vblank_simulate: vblank timer overrun [ 306.099547][ C0] vkms_vblank_simulate: vblank timer overrun [ 306.136484][ C0] vkms_vblank_simulate: vblank timer overrun [ 306.380902][ T5893] usb 3-1: string descriptor 0 read error: -71 [ 306.381027][ T5893] usb 3-1: New USB device found, idVendor=1a86, idProduct=e092, bcdDevice=53.3f [ 306.381052][ T5893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.383653][ T5893] usb 3-1: can't set config #2, error -71 [ 306.440804][ T5893] usb 3-1: USB disconnect, device number 16 [ 306.450065][ T8646] tty tty21: ldisc open failed (-12), clearing slot 20 [ 306.672802][ T8659] misc userio: No port type given on /dev/userio [ 306.684124][ T8659] misc userio: No port type given on /dev/userio [ 306.724050][ T8660] binder: 8657:8660 ioctl 4018620d 0 returned -22 [ 306.766246][ T8660] binder: 8657:8660 unknown command 0 [ 306.771809][ T8660] binder: 8657:8660 ioctl c0306201 2000000002c0 returned -22 [ 307.139859][ T8665] bridge3: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 308.227158][ T30] audit: type=1800 audit(1762732177.653:570): pid=8669 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.745" name="SYSV00000000" dev="tmpfs" ino=1 res=0 errno=0 [ 308.607039][ T8673] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 308.620597][ T8673] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 309.380367][ T8682] ieee802154 phy0 wpan0: encryption failed: -22 [ 309.764055][ T5893] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 309.920828][ T5893] usb 3-1: Using ep0 maxpacket: 32 [ 309.937315][ T5893] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 309.962058][ T5893] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 310.223129][ T30] audit: type=1400 audit(1762732179.833:571): avc: denied { link } for pid=8685 comm="syz.0.757" name="#5" dev="tmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 310.455622][ T5893] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d51, bcdDevice= 0.00 [ 310.474561][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.563101][ T30] audit: type=1400 audit(1762732179.833:572): avc: denied { rename } for pid=8685 comm="syz.0.757" name="#6" dev="tmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 310.594603][ T5930] libceph: mon0 (1)[c::]:6789 connect error [ 310.607964][ T5893] usb 3-1: config 0 descriptor?? [ 310.791576][ T5930] libceph: mon0 (1)[c::]:6789 connect error [ 310.879550][ T5930] libceph: mon0 (1)[c::]:6789 connect error [ 310.996858][ T8690] ceph: No mds server is up or the cluster is laggy [ 311.053312][ T5930] libceph: mon0 (1)[c::]:6789 connect error [ 311.193041][ T8710] FAULT_INJECTION: forcing a failure. [ 311.193041][ T8710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 311.193074][ T8710] CPU: 0 UID: 0 PID: 8710 Comm: syz.3.762 Not tainted syzkaller #0 PREEMPT(full) [ 311.193100][ T8710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 311.193112][ T8710] Call Trace: [ 311.193118][ T8710] [ 311.193125][ T8710] dump_stack_lvl+0x16c/0x1f0 [ 311.193160][ T8710] should_fail_ex+0x512/0x640 [ 311.193182][ T8710] ? __pfx_nvmf_dev_write+0x10/0x10 [ 311.193212][ T8710] ? __pfx_nvmf_dev_write+0x10/0x10 [ 311.193238][ T8710] _copy_from_user+0x2e/0xd0 [ 311.193263][ T8710] memdup_user_nul+0x6c/0x120 [ 311.193295][ T8710] nvmf_dev_write+0x78/0xc70 [ 311.193321][ T8710] ? security_file_permission+0x71/0x210 [ 311.193347][ T8710] ? rw_verify_area+0xcf/0x6c0 [ 311.193381][ T8710] ? __pfx_nvmf_dev_write+0x10/0x10 [ 311.193408][ T8710] vfs_write+0x2a0/0x11d0 [ 311.193434][ T8710] ? __pfx_vfs_write+0x10/0x10 [ 311.193450][ T8710] ? find_held_lock+0x2b/0x80 [ 311.193477][ T8710] ? __fget_files+0x204/0x3c0 [ 311.193501][ T8710] ? __fget_files+0x20e/0x3c0 [ 311.193530][ T8710] ksys_write+0x12a/0x250 [ 311.193549][ T8710] ? __pfx_ksys_write+0x10/0x10 [ 311.193577][ T8710] do_syscall_64+0xcd/0xfa0 [ 311.193599][ T8710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 311.193620][ T8710] RIP: 0033:0x7fcee018f6c9 [ 311.193636][ T8710] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 311.193655][ T8710] RSP: 002b:00007fcee0ffc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 311.193675][ T8710] RAX: ffffffffffffffda RBX: 00007fcee03e5fa0 RCX: 00007fcee018f6c9 [ 311.193689][ T8710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 311.193701][ T8710] RBP: 00007fcee0ffc090 R08: 0000000000000000 R09: 0000000000000000 [ 311.193712][ T8710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 311.193724][ T8710] R13: 00007fcee03e6038 R14: 00007fcee03e5fa0 R15: 00007ffd54918908 [ 311.193754][ T8710] [ 311.221419][ T5893] koneplus 0003:1E7D:2D51.0018: hidraw0: USB HID v0.00 Device [HID 1e7d:2d51] on usb-dummy_hcd.2-1/input0 [ 311.604093][ T5930] libceph: mon0 (1)[c::]:6789 connect error [ 311.627677][ T8694] ceph: No mds server is up or the cluster is laggy [ 311.684308][ T42] libceph: mon0 (1)[c::]:6789 connect error [ 311.717027][ T8710] nvme_fabrics: missing parameter 'transport=%s' [ 311.717041][ T8710] nvme_fabrics: missing parameter 'nqn=%s' [ 311.833201][ T8724] netlink: 156 bytes leftover after parsing attributes in process `syz.3.765'. [ 311.859214][ T8724] FAULT_INJECTION: forcing a failure. [ 311.859214][ T8724] name failslab, interval 1, probability 0, space 0, times 0 [ 311.859245][ T8724] CPU: 0 UID: 0 PID: 8724 Comm: syz.3.765 Not tainted syzkaller #0 PREEMPT(full) [ 311.859268][ T8724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 311.859280][ T8724] Call Trace: [ 311.859286][ T8724] [ 311.859293][ T8724] dump_stack_lvl+0x16c/0x1f0 [ 311.859325][ T8724] should_fail_ex+0x512/0x640 [ 311.859346][ T8724] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 311.859375][ T8724] should_failslab+0xc2/0x120 [ 311.859396][ T8724] kmem_cache_alloc_node_noprof+0x78/0x770 [ 311.859422][ T8724] ? __alloc_skb+0x2b2/0x380 [ 311.859447][ T8724] ? __alloc_skb+0x2b2/0x380 [ 311.859465][ T8724] ? __pfx_netlink_insert+0x10/0x10 [ 311.859489][ T8724] __alloc_skb+0x2b2/0x380 [ 311.859511][ T8724] ? __pfx___alloc_skb+0x10/0x10 [ 311.859534][ T8724] ? netlink_autobind.isra.0+0x158/0x370 [ 311.859568][ T8724] netlink_alloc_large_skb+0x69/0x140 [ 311.859597][ T8724] netlink_sendmsg+0x698/0xdd0 [ 311.859628][ T8724] ? __pfx_netlink_sendmsg+0x10/0x10 [ 311.859665][ T8724] ____sys_sendmsg+0xa98/0xc70 [ 311.859685][ T8724] ? copy_msghdr_from_user+0x10a/0x160 [ 311.859710][ T8724] ? __pfx_____sys_sendmsg+0x10/0x10 [ 311.859742][ T8724] ___sys_sendmsg+0x134/0x1d0 [ 311.859770][ T8724] ? __pfx____sys_sendmsg+0x10/0x10 [ 311.859792][ T8724] ? __lock_acquire+0x622/0x1c90 [ 311.859813][ T42] usb 3-1: USB disconnect, device number 17 [ 311.859853][ T8724] __sys_sendmsg+0x16d/0x220 [ 311.859879][ T8724] ? __pfx___sys_sendmsg+0x10/0x10 [ 311.859930][ T8724] do_syscall_64+0xcd/0xfa0 [ 311.859951][ T8724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 311.859972][ T8724] RIP: 0033:0x7fcee018f6c9 [ 311.859988][ T8724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 311.860007][ T8724] RSP: 002b:00007fcee0ffc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 311.860026][ T8724] RAX: ffffffffffffffda RBX: 00007fcee03e5fa0 RCX: 00007fcee018f6c9 [ 311.860039][ T8724] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000003 [ 311.860051][ T8724] RBP: 00007fcee0ffc090 R08: 0000000000000000 R09: 0000000000000000 [ 311.860063][ T8724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 311.860074][ T8724] R13: 00007fcee03e6038 R14: 00007fcee03e5fa0 R15: 00007ffd54918908 [ 311.860104][ T8724] [ 311.934446][ T8720] fido_id[8720]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 311.941687][ T5900] libceph: mon0 (1)[c::]:6789 connect error [ 311.975349][ T30] audit: type=1400 audit(1762732181.613:573): avc: denied { mount } for pid=8726 comm="syz.3.766" name="/" dev="ramfs" ino=19446 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 312.065916][ T8714] ceph: No mds server is up or the cluster is laggy [ 312.391537][ T8727] FAULT_INJECTION: forcing a failure. [ 312.391537][ T8727] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 312.406105][ T8727] CPU: 1 UID: 0 PID: 8727 Comm: syz.3.766 Not tainted syzkaller #0 PREEMPT(full) [ 312.406132][ T8727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 312.406144][ T8727] Call Trace: [ 312.406150][ T8727] [ 312.406158][ T8727] dump_stack_lvl+0x16c/0x1f0 [ 312.406192][ T8727] should_fail_ex+0x512/0x640 [ 312.406218][ T8727] _copy_from_user+0x2e/0xd0 [ 312.406244][ T8727] ucma_resolve_ip+0x90/0x220 [ 312.406269][ T8727] ? __pfx_ucma_resolve_ip+0x10/0x10 [ 312.406302][ T8727] ? __pfx_ucma_resolve_ip+0x10/0x10 [ 312.406325][ T8727] ucma_write+0x1fb/0x330 [ 312.406346][ T8727] ? __pfx_ucma_write+0x10/0x10 [ 312.406367][ T8727] ? bpf_lsm_file_permission+0x9/0x10 [ 312.406387][ T8727] ? security_file_permission+0x71/0x210 [ 312.406412][ T8727] ? rw_verify_area+0xcf/0x6c0 [ 312.406441][ T8727] ? __pfx_ucma_write+0x10/0x10 [ 312.406460][ T8727] vfs_writev+0x5df/0xde0 [ 312.406496][ T8727] ? __pfx_vfs_writev+0x10/0x10 [ 312.406541][ T8727] ? __fget_files+0x20e/0x3c0 [ 312.406552][ T8727] ? __fget_files+0x1c0/0x3c0 [ 312.406566][ T8727] ? do_writev+0x28c/0x340 [ 312.406582][ T8727] do_writev+0x28c/0x340 [ 312.406597][ T8727] ? __pfx_do_writev+0x10/0x10 [ 312.406624][ T8727] do_syscall_64+0xcd/0xfa0 [ 312.406636][ T8727] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 312.406647][ T8727] RIP: 0033:0x7fcee018f6c9 [ 312.406657][ T8727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 312.406668][ T8727] RSP: 002b:00007fcee0ffc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 312.406679][ T8727] RAX: ffffffffffffffda RBX: 00007fcee03e5fa0 RCX: 00007fcee018f6c9 [ 312.406686][ T8727] RDX: 0000000000000002 RSI: 0000200000000040 RDI: 000000000000000d [ 312.406693][ T8727] RBP: 00007fcee0ffc090 R08: 0000000000000000 R09: 0000000000000000 [ 312.406700][ T8727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 312.406706][ T8727] R13: 00007fcee03e6038 R14: 00007fcee03e5fa0 R15: 00007ffd54918908 [ 312.406722][ T8727] [ 312.623557][ T42] libceph: mon0 (1)[c::]:6789 connect error [ 313.289584][ T8735] binder: 8732:8735 ioctl 4018620d 0 returned -22 [ 313.342348][ T8736] binder: 8732:8736 unknown command 0 [ 313.347785][ T8736] binder: 8732:8736 ioctl c0306201 2000000002c0 returned -22 [ 314.019324][ T5818] Bluetooth: hci4: command 0x0406 tx timeout [ 314.652240][ T5900] libceph: mon0 (1)[c::]:6789 connect error [ 314.778849][ T8762] comedi comedi3: c6xdigio: I/O port conflict (0x401,3) [ 314.813557][ T8762] ================================================================== [ 314.821681][ T8762] BUG: KASAN: slab-use-after-free in sysfs_remove_file_ns+0x63/0x70 [ 314.829641][ T8762] Read of size 8 at addr ffff888078d50c30 by task syz.0.773/8762 [ 314.837328][ T8762] [ 314.839691][ T8762] CPU: 1 UID: 0 PID: 8762 Comm: syz.0.773 Not tainted syzkaller #0 PREEMPT(full) [ 314.839706][ T8762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 314.839715][ T8762] Call Trace: [ 314.839721][ T8762] [ 314.839727][ T8762] dump_stack_lvl+0x116/0x1f0 [ 314.839750][ T8762] print_report+0xcd/0x630 [ 314.839762][ T8762] ? __virt_addr_valid+0x81/0x610 [ 314.839778][ T8762] ? __phys_addr+0xe8/0x180 [ 314.839794][ T8762] ? sysfs_remove_file_ns+0x63/0x70 [ 314.839806][ T8762] kasan_report+0xe0/0x110 [ 314.839818][ T8762] ? sysfs_remove_file_ns+0x63/0x70 [ 314.839831][ T8762] sysfs_remove_file_ns+0x63/0x70 [ 314.839843][ T8762] driver_remove_file+0x4a/0x60 [ 314.839856][ T8762] bus_remove_driver+0x224/0x2c0 [ 314.839872][ T8762] driver_unregister+0x76/0xb0 [ 314.839884][ T8762] comedi_device_detach_locked+0x12f/0xa50 [ 314.839900][ T8762] comedi_device_detach+0x67/0xb0 [ 314.839913][ T8762] comedi_device_attach+0x43d/0x900 [ 314.839927][ T8762] do_devconfig_ioctl+0x1b1/0x710 [ 314.839942][ T8762] ? __mutex_lock+0x1c5/0x1060 [ 314.839953][ T8762] ? __pfx_do_devconfig_ioctl+0x10/0x10 [ 314.839972][ T8762] ? find_held_lock+0x2b/0x80 [ 314.839986][ T8762] comedi_unlocked_ioctl+0x165d/0x2f00 [ 314.840000][ T8762] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 314.840012][ T8762] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 314.840026][ T8762] ? do_vfs_ioctl+0x128/0x14f0 [ 314.840040][ T8762] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 314.840054][ T8762] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 314.840070][ T8762] ? hook_file_ioctl_common+0x145/0x410 [ 314.840086][ T8762] ? selinux_file_ioctl+0x180/0x270 [ 314.840097][ T8762] ? selinux_file_ioctl+0xb4/0x270 [ 314.840108][ T8762] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 314.840120][ T8762] __x64_sys_ioctl+0x18e/0x210 [ 314.840135][ T8762] do_syscall_64+0xcd/0xfa0 [ 314.840145][ T8762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.840157][ T8762] RIP: 0033:0x7f44ba58f6c9 [ 314.840166][ T8762] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 314.840177][ T8762] RSP: 002b:00007f44bb493038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 314.840188][ T8762] RAX: ffffffffffffffda RBX: 00007f44ba7e6090 RCX: 00007f44ba58f6c9 [ 314.840195][ T8762] RDX: 0000200000000080 RSI: 0000000040946400 RDI: 0000000000000004 [ 314.840202][ T8762] RBP: 00007f44ba611f91 R08: 0000000000000000 R09: 0000000000000000 [ 314.840209][ T8762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 314.840216][ T8762] R13: 00007f44ba7e6128 R14: 00007f44ba7e6090 R15: 00007fffb84794f8 [ 314.840228][ T8762] [ 314.840232][ T8762] [ 315.101258][ T8762] Allocated by task 8340: [ 315.105560][ T8762] kasan_save_stack+0x33/0x60 [ 315.110211][ T8762] kasan_save_track+0x14/0x30 [ 315.114883][ T8762] __kasan_kmalloc+0xaa/0xb0 [ 315.119447][ T8762] __kmalloc_noprof+0x32f/0x880 [ 315.124282][ T8762] io_cache_alloc_new+0x45/0xf0 [ 315.129193][ T8762] __io_prep_rw+0x21d/0x1090 [ 315.133760][ T8762] io_prep_rw+0x76/0x2c0 [ 315.137976][ T8762] io_prep_readv+0x20/0xa0 [ 315.142366][ T8762] io_submit_sqes+0x855/0x2710 [ 315.147106][ T8762] __do_sys_io_uring_enter+0xd69/0x1630 [ 315.152628][ T8762] do_syscall_64+0xcd/0xfa0 [ 315.157100][ T8762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.162966][ T8762] [ 315.165261][ T8762] Freed by task 5930: [ 315.169209][ T8762] kasan_save_stack+0x33/0x60 [ 315.173857][ T8762] kasan_save_track+0x14/0x30 [ 315.178507][ T8762] __kasan_save_free_info+0x3b/0x60 [ 315.183678][ T8762] __kasan_slab_free+0x5f/0x80 [ 315.188411][ T8762] kfree+0x2b8/0x6d0 [ 315.192280][ T8762] __io_submit_flush_completions+0x1482/0x1980 [ 315.198410][ T8762] io_fallback_req_func+0x219/0x6d0 [ 315.203582][ T8762] process_one_work+0x9cf/0x1b70 [ 315.208493][ T8762] worker_thread+0x6c8/0xf10 [ 315.213056][ T8762] kthread+0x3c5/0x780 [ 315.217094][ T8762] ret_from_fork+0x675/0x7d0 [ 315.221653][ T8762] ret_from_fork_asm+0x1a/0x30 [ 315.226391][ T8762] [ 315.228686][ T8762] The buggy address belongs to the object at ffff888078d50c00 [ 315.228686][ T8762] which belongs to the cache kmalloc-256 of size 256 [ 315.242732][ T8762] The buggy address is located 48 bytes inside of [ 315.242732][ T8762] freed 256-byte region [ffff888078d50c00, ffff888078d50d00) [ 315.256414][ T8762] [ 315.258716][ T8762] The buggy address belongs to the physical page: [ 315.265116][ T8762] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888078d50c00 pfn:0x78d50 [ 315.275146][ T8762] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 315.283612][ T8762] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 315.292082][ T8762] page_type: f5(slab) [ 315.296034][ T8762] raw: 00fff00000000240 ffff88813ffa6b40 ffffea0001d6c590 ffffea0000a88d10 [ 315.304585][ T8762] raw: ffff888078d50c00 000000000010000a 00000000f5000000 0000000000000000 [ 315.313136][ T8762] head: 00fff00000000240 ffff88813ffa6b40 ffffea0001d6c590 ffffea0000a88d10 [ 315.321772][ T8762] head: ffff888078d50c00 000000000010000a 00000000f5000000 0000000000000000 [ 315.330408][ T8762] head: 00fff00000000001 ffffea0001e35401 00000000ffffffff 00000000ffffffff [ 315.339051][ T8762] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002 [ 315.347689][ T8762] page dumped because: kasan: bad access detected [ 315.354074][ T8762] page_owner tracks the page as allocated [ 315.359755][ T8762] page last allocated via order 1, migratetype Unmovable, gfp_mask 0x252800(GFP_NOWAIT|__GFP_NORETRY|__GFP_COMP|__GFP_THISNODE), pid 5809, tgid 5809 (syz-executor), ts 78428426706, free_ts 78427996276 [ 315.379255][ T8762] post_alloc_hook+0x1c0/0x230 [ 315.383996][ T8762] get_page_from_freelist+0x10a3/0x3a30 [ 315.389514][ T8762] __alloc_frozen_pages_noprof+0x25f/0x2470 [ 315.395379][ T8762] new_slab+0xa5/0x360 [ 315.399422][ T8762] ___slab_alloc+0xd79/0x1a50 [ 315.404074][ T8762] __slab_alloc.constprop.0+0x63/0x110 [ 315.409504][ T8762] __kmalloc_node_noprof+0x4dd/0x8a0 [ 315.414760][ T8762] alloc_slab_obj_exts+0x43/0xf0 [ 315.419670][ T8762] __memcg_slab_post_alloc_hook+0x251/0x940 [ 315.425533][ T8762] __kvmalloc_node_noprof+0x75f/0x9c0 [ 315.430873][ T8762] simple_xattr_alloc+0x46/0xa0 [ 315.435750][ T8762] shmem_initxattrs+0x127/0x5b0 [ 315.440624][ T8762] security_inode_init_security+0x26e/0x390 [ 315.446510][ T8762] shmem_mknod+0x22e/0x450 [ 315.450917][ T8762] shmem_mkdir+0x31/0x80 [ 315.455138][ T8762] vfs_mkdir+0x593/0x8c0 [ 315.459355][ T8762] page last free pid 5809 tgid 5809 stack trace: [ 315.465662][ T8762] __free_frozen_pages+0x7df/0x1160 [ 315.470838][ T8762] qlist_free_all+0x4d/0x120 [ 315.475398][ T8762] kasan_quarantine_reduce+0x195/0x1e0 [ 315.480825][ T8762] __kasan_slab_alloc+0x69/0x90 [ 315.485644][ T8762] kmem_cache_alloc_noprof+0x250/0x6e0 [ 315.491076][ T8762] getname_flags.part.0+0x4c/0x550 [ 315.496158][ T8762] getname_flags+0x93/0xf0 [ 315.500551][ T8762] __x64_sys_mkdirat+0x76/0xb0 [ 315.505321][ T8762] do_syscall_64+0xcd/0xfa0 [ 315.509792][ T8762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.515656][ T8762] [ 315.517951][ T8762] Memory state around the buggy address: [ 315.523549][ T8762] ffff888078d50b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 315.531587][ T8762] ffff888078d50b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 315.539630][ T8762] >ffff888078d50c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 315.547663][ T8762] ^ [ 315.553269][ T8762] ffff888078d50c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 315.561309][ T8762] ffff888078d50d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 315.569343][ T8762] ================================================================== [ 315.585420][ T8762] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 315.592624][ T8762] CPU: 1 UID: 0 PID: 8762 Comm: syz.0.773 Not tainted syzkaller #0 PREEMPT(full) [ 315.601800][ T8762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 315.611836][ T8762] Call Trace: [ 315.615103][ T8762] [ 315.618014][ T8762] dump_stack_lvl+0x3d/0x1f0 [ 315.622591][ T8762] vpanic+0x640/0x6f0 [ 315.626559][ T8762] panic+0xca/0xd0 [ 315.630263][ T8762] ? __pfx_panic+0x10/0x10 [ 315.634664][ T8762] ? sysfs_remove_file_ns+0x63/0x70 [ 315.639847][ T8762] ? preempt_schedule_common+0x44/0xc0 [ 315.645401][ T8762] ? preempt_schedule_thunk+0x16/0x30 [ 315.650759][ T8762] check_panic_on_warn+0xab/0xb0 [ 315.655679][ T8762] end_report+0x107/0x170 [ 315.659985][ T8762] kasan_report+0xee/0x110 [ 315.664377][ T8762] ? sysfs_remove_file_ns+0x63/0x70 [ 315.669555][ T8762] sysfs_remove_file_ns+0x63/0x70 [ 315.674557][ T8762] driver_remove_file+0x4a/0x60 [ 315.679389][ T8762] bus_remove_driver+0x224/0x2c0 [ 315.684315][ T8762] driver_unregister+0x76/0xb0 [ 315.689068][ T8762] comedi_device_detach_locked+0x12f/0xa50 [ 315.694863][ T8762] comedi_device_detach+0x67/0xb0 [ 315.699873][ T8762] comedi_device_attach+0x43d/0x900 [ 315.705058][ T8762] do_devconfig_ioctl+0x1b1/0x710 [ 315.710074][ T8762] ? __mutex_lock+0x1c5/0x1060 [ 315.714822][ T8762] ? __pfx_do_devconfig_ioctl+0x10/0x10 [ 315.720361][ T8762] ? find_held_lock+0x2b/0x80 [ 315.725027][ T8762] comedi_unlocked_ioctl+0x165d/0x2f00 [ 315.730470][ T8762] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 315.736260][ T8762] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 315.742144][ T8762] ? do_vfs_ioctl+0x128/0x14f0 [ 315.746897][ T8762] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 315.751909][ T8762] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 315.758924][ T8762] ? hook_file_ioctl_common+0x145/0x410 [ 315.764461][ T8762] ? selinux_file_ioctl+0x180/0x270 [ 315.769642][ T8762] ? selinux_file_ioctl+0xb4/0x270 [ 315.774734][ T8762] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 315.780535][ T8762] __x64_sys_ioctl+0x18e/0x210 [ 315.785304][ T8762] do_syscall_64+0xcd/0xfa0 [ 315.789799][ T8762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.795683][ T8762] RIP: 0033:0x7f44ba58f6c9 [ 315.800096][ T8762] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 315.819698][ T8762] RSP: 002b:00007f44bb493038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.828099][ T8762] RAX: ffffffffffffffda RBX: 00007f44ba7e6090 RCX: 00007f44ba58f6c9 [ 315.836053][ T8762] RDX: 0000200000000080 RSI: 0000000040946400 RDI: 0000000000000004 [ 315.844009][ T8762] RBP: 00007f44ba611f91 R08: 0000000000000000 R09: 0000000000000000 [ 315.851976][ T8762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 315.859929][ T8762] R13: 00007f44ba7e6128 R14: 00007f44ba7e6090 R15: 00007fffb84794f8 [ 315.867897][ T8762] [ 315.871118][ T8762] Kernel Offset: disabled [ 315.875418][ T8762] Rebooting in 86400 seconds..