last executing test programs: 6.73949529s ago: executing program 4 (id=205): openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x101000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='uid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000180), 0x2000090, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 6.212916841s ago: executing program 4 (id=208): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000200)=ANY=[@ANYBLOB="1201410130f56920ac05190272f00102030109021b000100001000090455070103490200090582030004"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000003c0)={0x84, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00N\b'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x40, &(0x7f0000000000)=ANY=[@ANYRESDEC, @ANYRESDEC, @ANYBLOB="613ff3df9a92a98be924297cd7956310c8537e1dc0be494c"]) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 5.803445003s ago: executing program 0 (id=214): r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setresgid(r1, r1, 0xffffffffffffffff) 5.658477064s ago: executing program 0 (id=215): r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4(r0, 0x0, 0x0, 0x80000) 5.124590471s ago: executing program 0 (id=227): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="201006000000065f"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000580)={0x44, &(0x7f0000000280)={0x40, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.892183855s ago: executing program 2 (id=218): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x180) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x2004000, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) setxattr$trusted_overlay_origin(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0, 0x1) 3.964315555s ago: executing program 2 (id=222): r0 = msgget$private(0x0, 0x60c) msgrcv(r0, 0x0, 0x0, 0x3, 0x0) msgsnd(r0, &(0x7f0000000400)={0x2}, 0x8, 0x800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x858b4759a88d267, 0x1}, 0x0, 0x0, 0x9, 0xff, 0x9, 0x0, 0xfa8, 0x2, 0x9, 0x8}) 3.932540803s ago: executing program 4 (id=223): mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x3000009, 0x46031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) 3.408012016s ago: executing program 4 (id=230): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x341) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f0000000300)={{0x80}, 'port0\x00', 0x72, 0x111cf9, 0x8, 0x8000008, 0x3, 0x7, 0x1, 0x0, 0xb, 0x20}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40505330, &(0x7f0000000ec0)={0x800100, 0xfffffffd, 0x22, 0x100, 0x81, 0x5}) close(r0) 3.127431187s ago: executing program 4 (id=234): getdents64(0xffffffffffffffff, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x6a3, 0xccd, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x8, 0x4, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x420, 0x3, 0x81}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB=' 16'], 0x0, 0x0, 0x0, 0x0}, 0x0) 2.978261958s ago: executing program 0 (id=236): r0 = syz_io_uring_setup(0x4b5, &(0x7f0000000280)={0x0, 0xaef4, 0x1, 0x8, 0xa0}, &(0x7f0000010080), &(0x7f0000000300), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) migrate_pages(0x0, 0x5, &(0x7f0000000000)=0x9, &(0x7f0000000080)=0x272) 2.721056041s ago: executing program 2 (id=240): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000000)=0x10000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000100)={@host, 0x1}) ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(r0, 0x7b1, &(0x7f0000000080)={0x0, 0x1}) 2.446956056s ago: executing program 1 (id=243): pipe2$9p(&(0x7f00000000c0), 0x800) r0 = io_uring_setup(0x6de1, &(0x7f00000002c0)={0x0, 0x200000, 0x2, 0x800000, 0xef}) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xd, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xe, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000040)=[{0x0, 0xffffffff00000005}], &(0x7f0000000180)=[0xffffffff, 0x7fffffff, 0x2, 0x6, 0x101, 0x1], 0x7}, 0x20) 2.343722132s ago: executing program 0 (id=244): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100024286bd10b00d815522f90102030109021200019ddb10010904"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000c40)={0x24, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x180c}}, 0x0, 0x0}, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000040), 0x1, 0x2603) ioctl$I2C_SMBUS(r1, 0x720, &(0x7f0000000100)={0x1, 0x6d, 0x2, &(0x7f0000000240)={0xa1, "1a9c66bf2f615e427b2644e953449f6c12f206b2855cd8c82b1b9951cf5a1dee93"}}) 2.159261266s ago: executing program 2 (id=245): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000080)="81ba39f5d0b948e6504995d6d47c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 2.150623077s ago: executing program 3 (id=246): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000000)={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x4e21, @loopback}}}, 0x90) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000340)={0x15, 0x110, 0xfa08, {r1, 0xfffffffe, 0x10, 0x10, 0x0, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x33}}}}, 0x118) 2.132393058s ago: executing program 1 (id=247): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = epoll_create(0x7) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) 1.819800389s ago: executing program 1 (id=248): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000fbc573de6300000008000300", @ANYRES32=r2], 0x30}}, 0x4850) 1.450300812s ago: executing program 1 (id=249): r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) close(r0) r1 = socket$rxrpc(0x21, 0x2, 0x2) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 1.445832505s ago: executing program 3 (id=250): setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x2, 0x2, 0xff, 0x6, 0xfc, 0x53}, 0x20) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl(r0, 0x8b32, &(0x7f0000000040)) 1.240971121s ago: executing program 2 (id=251): mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3fc, 0x0, 0x32}, 0x9c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0xe0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x24}}, 0x7}, 0x1c) 1.106268221s ago: executing program 1 (id=252): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000003800)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xf71, @remote, 0x27}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000040)="2ab2", 0x2}], 0x1}}, {{&(0x7f0000001640)={0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x26}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000001680)='V', 0x1}], 0x1}}], 0x2, 0x4000844) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280), 0x4) 917.954986ms ago: executing program 3 (id=253): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b700000028000000bca30000000000002403000040feffff7b0af0ff0000000079a4f0ff000000001f030000000000002e0a0200000000002604fdffffff000e61141400000000001d430000000000007a0a00fe0000001f6114180000000000b503f7fff80000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f30002af51efd601b6bf01c8e8b1fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f7d08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f0177184b6a89adaf17b0a6041bdef728f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10076443d643649393bf52d2105bd901128c7e0ec82701c8204a1deeed4155617572652d950ad31928b0b036dc2869f478341d02d0f5ad94b081fcd507acb4b9c67382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101ab062cd54e67051d355d84ce97bb0c6b6a595e487a2cc47c0efbb2d71cde2c10f0bc6980fe78683ac5c0c31032599dd273863be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d91c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566de74e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48b936e6f9e0fcda88fe4413537528fd79153baae244e7bf573eac34b781337ad5901a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afcc829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab51380d7b4ead35a385e0b4a26b602396df7e0c1e02b88c114f2440000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba3401e6a52acb1188883ad2a3b1832371fe5bc621426d1ed01b389708165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcc536cbae2f5c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d648532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2654026c6ea08b83b123145ab5703dad844ceb201efeb6dc5f6a9037d2283c42efc54dd84323afc4c10eff462c8843187f1dd48ef0900000000000000ff0f4000000000f00700003c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fcdb4c1011e32f808890205f0e6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96635600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15edb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c9494963442aece449a0d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2869291b7d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e637d4219ef7ec61261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ecab5d232f89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a05e41f6016ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addbc4b3093c91b8068c5adfcb0d7fd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a881192292ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a41b9b9a7c2bca311a28ee4952f2d325a56397c78f12205db653a536f0100e0eda300a43a13bd1b9f3322405d1efd78e578dc6b3fb84f3738a4b6caa800000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf699b3746979f99f6a1527f004f37e84fb478199dc1020f4beb98b8074bf7df8b5e783637daf121f175a81cffff4ac55a4385e9a617aa6c8e10d4202c5afeb06e2f9115558ea12f92d7ae633d44086b3f03b20d546fa66a72e38207c9d20035abc46271a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80eba439772bf60a1db18c472dafc5569adc282928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a4a274000000000000000000000000000000000000000000000009dd14b38f2f5426d7cf5075047c31f6ce6adddfe3ac649c0643c8bfbeb14ba1fd7a485aa893915cf81e29aaf375e904bbe52691a4120260ffcd030000006d291ebcef893e1b9ccb6797d0646fe0e7274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb3928143be1c1023a375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10b0a1fcbfc309381aeba191950bae71f37f1eb7ceeffb3c0547ac6571603adbfde4c8b5f8d7f4b854441613633b48865b65bdc415e1e0dcf672d68cf4cebf04f4bc1eebf560a26d3b332240d450fdb0a9a69f432e277f3a0386eb2bd1305c821c64757f786b79fef54dbe64c67d73934bc80b2133fb3c04cc7ea48bf97a6243c9f95dcbddecf45f008f1822c7868e1ff5a3cff5d6b6898335792749df7b1f51e91f8c1c3b1b93b33aaa3fab69cef08a9f6f6cf39dea3d878b2ed42545421970cc426e644332bc956d1c6adefdf0ede2c5c94aa632646ae225accdf031f611d01622921f1b922a5ac887cca3136133dce8d9f5f4da7bed2ea5d94362200000000000000000000f296b0c1484e5f781ad26bff696b05ff0a5e2270e07e18b04273bd4075ea38ab463bfa6a38e7c537498ba3e4df8dfc9e8c0a0d213c3ffad44d2a376def42e41e9fc3167a257e040fa7cf32c221aaac6cfdeb33c2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x94) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000010c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010300000020000000ee1566000008000600020000001800018014000200"], 0x34}}, 0x44800) 831.162822ms ago: executing program 4 (id=254): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffc}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x15, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffffffff}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r2, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 705.971298ms ago: executing program 2 (id=255): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010102}], 0x10) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000040)="020000000980ffff", 0x8) 530.186195ms ago: executing program 3 (id=256): ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000001c0)={0x3e8e982559da0cca, 0x0, @ioapic={0x49000, 0x800, 0x8000, 0x9, 0x0, [{0x4, 0xf7, 0x99, '\x00', 0x9}, {0x1, 0xf, 0x4, '\x00', 0x5}, {0x1, 0x7, 0x7, '\x00', 0xff}, {0x9, 0x1, 0xa4, '\x00', 0x1}, {0x4, 0x9, 0x8, '\x00', 0x9}, {0x5, 0x9, 0x0, '\x00', 0x9}, {0x8, 0x0, 0x6, '\x00', 0xa0}, {0x9, 0x8, 0xc1, '\x00', 0x5}, {0x8, 0x13, 0xa, '\x00', 0x4}, {0x2, 0xc4, 0x8, '\x00', 0x7}, {0x9, 0x5, 0x7, '\x00', 0x8}, {0x3, 0x2, 0x1, '\x00', 0x4}, {0x4, 0xb, 0x3, '\x00', 0x6}, {0x3, 0x3, 0x2, '\x00', 0x5}, {0xbe, 0xb, 0x6, '\x00', 0xfc}, {0x8, 0x5, 0x0, '\x00', 0x8}, {0x3, 0x7, 0x7}, {0x8, 0x2, 0x3, '\x00', 0x4}, {0x3, 0x5f, 0x6, '\x00', 0x40}, {0x12, 0x3, 0x8, '\x00', 0x1}, {0xa, 0x5f, 0x7}, {0x3, 0x5, 0xef, '\x00', 0x1}, {0x1, 0x0, 0x6, '\x00', 0x7}, {0x5, 0x3, 0x4}]}}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x20) 196.205227ms ago: executing program 1 (id=257): syz_mount_image$minix(&(0x7f00000000c0), &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=0x0, @ANYRES32], 0x1, 0x1c7, &(0x7f0000000200)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2141, 0x59) syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f0000000140)) pwrite64(r0, &(0x7f0000000140)="f6", 0xffffff07, 0x8000c61) 196.002777ms ago: executing program 3 (id=258): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000500)=ANY=[@ANYBLOB="1802000002000000000000000000000085000000870000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000070000009500000000000000150511203fb0882e4d2daf4d63c71dd50a282e707847831514b53142a30e4ed5c31d601563438e1c516544fc658f1244f1567b811985d944c76ca91fea9db4ea826b05"], 0x0}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="b800000000010104000000000000000002000000240001801400018008000100e000000108000200e00000010c0002800500010000000000080008400000ff1608001540000000000800048004000280140005800f000100"], 0xb8}, 0x1, 0x0, 0x0, 0x8014}, 0x40c0) 51.238488ms ago: executing program 3 (id=259): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x0, "f3c4920000000000000000a9bfa1b42c000004002231a110000000015900", 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESOCT=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) 0s ago: executing program 0 (id=260): set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x80, 0x0, 0x0, 0x0, 0x7995}, 0xfff7, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.78' (ED25519) to the list of known hosts. [ 73.898562][ T5598] cgroup: Unknown subsys name 'net' [ 74.138673][ T5598] cgroup: Unknown subsys name 'cpuset' [ 74.193951][ T5598] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.876471][ T5598] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.123120][ T5615] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.136322][ T5615] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.138102][ T5615] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.139927][ T5615] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.157189][ T5616] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.180044][ T5616] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.182093][ T5616] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.188427][ T5616] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.206632][ T60] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.216092][ T60] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.320771][ T60] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.323892][ T5616] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.345801][ T5616] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.349509][ T5616] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.351022][ T60] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.357418][ T5616] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.358632][ T5616] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.379078][ T5616] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.392591][ T5616] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.393812][ T5616] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.465097][ T4926] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 78.467989][ T4926] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 78.469208][ T4926] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 78.477414][ T4926] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 78.513096][ T4926] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 80.214540][ T4926] Bluetooth: hci0: command tx timeout [ 80.293454][ T4926] Bluetooth: hci1: command tx timeout [ 80.373468][ T4926] Bluetooth: hci3: command tx timeout [ 80.533855][ T4926] Bluetooth: hci2: command tx timeout [ 80.623524][ T4926] Bluetooth: hci4: command tx timeout [ 80.741103][ T5612] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.742302][ T5612] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.742456][ T5612] bridge_slave_0: entered allmulticast mode [ 80.747560][ T5612] bridge_slave_0: entered promiscuous mode [ 80.817467][ T5612] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.817747][ T5612] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.817968][ T5612] bridge_slave_1: entered allmulticast mode [ 80.819926][ T5612] bridge_slave_1: entered promiscuous mode [ 80.912183][ T5621] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.912387][ T5621] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.912529][ T5621] bridge_slave_0: entered allmulticast mode [ 80.917160][ T5621] bridge_slave_0: entered promiscuous mode [ 80.921552][ T5611] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.921797][ T5611] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.922014][ T5611] bridge_slave_0: entered allmulticast mode [ 80.927043][ T5611] bridge_slave_0: entered promiscuous mode [ 80.931889][ T5618] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.932139][ T5618] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.932710][ T5618] bridge_slave_0: entered allmulticast mode [ 80.936292][ T5618] bridge_slave_0: entered promiscuous mode [ 80.991699][ T5621] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.991967][ T5621] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.992513][ T5621] bridge_slave_1: entered allmulticast mode [ 80.998493][ T5621] bridge_slave_1: entered promiscuous mode [ 80.999888][ T5611] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.000137][ T5611] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.000641][ T5611] bridge_slave_1: entered allmulticast mode [ 81.004855][ T5611] bridge_slave_1: entered promiscuous mode [ 81.006248][ T5618] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.006494][ T5618] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.006694][ T5618] bridge_slave_1: entered allmulticast mode [ 81.012288][ T5618] bridge_slave_1: entered promiscuous mode [ 81.027047][ T5612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.029217][ T5622] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.029881][ T5622] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.030476][ T5622] bridge_slave_0: entered allmulticast mode [ 81.034397][ T5622] bridge_slave_0: entered promiscuous mode [ 81.110657][ T5612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.110978][ T5622] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.111151][ T5622] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.111286][ T5622] bridge_slave_1: entered allmulticast mode [ 81.112944][ T5622] bridge_slave_1: entered promiscuous mode [ 81.268192][ T5621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.272361][ T5611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.279100][ T5618] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.318367][ T5621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.321366][ T5618] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.325851][ T5611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.330359][ T5612] team0: Port device team_slave_0 added [ 81.340793][ T5622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.394506][ T5612] team0: Port device team_slave_1 added [ 81.397875][ T5622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.475206][ T5621] team0: Port device team_slave_0 added [ 81.477894][ T5618] team0: Port device team_slave_0 added [ 81.480560][ T5611] team0: Port device team_slave_0 added [ 81.519108][ T5621] team0: Port device team_slave_1 added [ 81.521480][ T5618] team0: Port device team_slave_1 added [ 81.525743][ T5611] team0: Port device team_slave_1 added [ 81.528001][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.528014][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.528036][ T5612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.538962][ T5622] team0: Port device team_slave_0 added [ 81.618369][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.618379][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.618391][ T5612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.621661][ T5622] team0: Port device team_slave_1 added [ 81.761072][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.761082][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.761095][ T5621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.778077][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.778090][ T5618] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.778112][ T5618] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.786307][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.786319][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.786341][ T5611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.895204][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.895216][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.895234][ T5621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.897529][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.897542][ T5618] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.897564][ T5618] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.901430][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.901442][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 81.901463][ T5611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.059921][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.059933][ T5622] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.059946][ T5622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.090174][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.090190][ T5622] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.090213][ T5622] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.151298][ T5612] hsr_slave_0: entered promiscuous mode [ 82.152686][ T5612] hsr_slave_1: entered promiscuous mode [ 82.294866][ T4926] Bluetooth: hci0: command tx timeout [ 82.373521][ T4926] Bluetooth: hci1: command tx timeout [ 82.453527][ T4926] Bluetooth: hci3: command tx timeout [ 82.626618][ T4926] Bluetooth: hci2: command tx timeout [ 82.640442][ T5621] hsr_slave_0: entered promiscuous mode [ 82.642460][ T5621] hsr_slave_1: entered promiscuous mode [ 82.647530][ T5621] debugfs: 'hsr0' already exists in 'hsr' [ 82.647638][ T5621] Cannot create hsr debugfs directory [ 82.659736][ T5618] hsr_slave_0: entered promiscuous mode [ 82.661498][ T5618] hsr_slave_1: entered promiscuous mode [ 82.662949][ T5618] debugfs: 'hsr0' already exists in 'hsr' [ 82.662970][ T5618] Cannot create hsr debugfs directory [ 82.679022][ T5611] hsr_slave_0: entered promiscuous mode [ 82.680985][ T5611] hsr_slave_1: entered promiscuous mode [ 82.682505][ T5611] debugfs: 'hsr0' already exists in 'hsr' [ 82.682525][ T5611] Cannot create hsr debugfs directory [ 82.693706][ T4926] Bluetooth: hci4: command tx timeout [ 82.765615][ T5622] hsr_slave_0: entered promiscuous mode [ 82.766828][ T5622] hsr_slave_1: entered promiscuous mode [ 82.767757][ T5622] debugfs: 'hsr0' already exists in 'hsr' [ 82.767778][ T5622] Cannot create hsr debugfs directory [ 83.589975][ T5612] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 83.638099][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.650907][ T5612] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 83.671737][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.694471][ T5612] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 83.730116][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.743136][ T5612] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 83.782199][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.903150][ T5618] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 83.941000][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.947941][ T5618] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 83.978866][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.982606][ T5618] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 84.008297][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.039616][ T5618] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 84.079209][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.200516][ T5611] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.237719][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.243237][ T5611] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.278705][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.282906][ T5611] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.317968][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.350853][ T5611] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.373588][ T4926] Bluetooth: hci0: command tx timeout [ 84.382941][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.453618][ T4926] Bluetooth: hci1: command tx timeout [ 84.526905][ T5622] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.533594][ T4926] Bluetooth: hci3: command tx timeout [ 84.560524][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.578186][ T5622] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.619202][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 84.632104][ T5622] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.658987][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 84.690209][ T5622] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.693972][ T4926] Bluetooth: hci2: command tx timeout [ 84.728937][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 84.774019][ T4926] Bluetooth: hci4: command tx timeout [ 84.894010][ T5612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.896113][ T5621] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.938504][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 84.950296][ T5621] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 84.989639][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 85.002142][ T5621] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 85.029824][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 85.040024][ T5621] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 85.069853][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 85.145701][ T5612] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.190489][ T5618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.211432][ T3424] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.211690][ T3424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.267580][ T3424] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.267678][ T3424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.349502][ T5618] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.382197][ T5611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.448817][ T2072] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.449032][ T2072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.510978][ T3424] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.512314][ T3424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.602913][ T5611] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.668004][ T5622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.681769][ T2072] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.681904][ T2072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.751454][ T2072] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.751545][ T2072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.892434][ T5622] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.965193][ T5621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.995501][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.995657][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.059842][ T3424] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.059958][ T3424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.158579][ T5621] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.242331][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.243102][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.360273][ T1029] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.360389][ T1029] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.453680][ T4926] Bluetooth: hci0: command tx timeout [ 86.533431][ T4926] Bluetooth: hci1: command tx timeout [ 86.613438][ T4926] Bluetooth: hci3: command tx timeout [ 86.773593][ T4926] Bluetooth: hci2: command tx timeout [ 86.865371][ T4926] Bluetooth: hci4: command tx timeout [ 86.902701][ T5612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.910413][ T822] cfg80211: failed to load regulatory.db [ 87.371452][ T5618] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.492875][ T5612] veth0_vlan: entered promiscuous mode [ 87.592269][ T5612] veth1_vlan: entered promiscuous mode [ 87.822537][ T5611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.845109][ T5622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.047657][ T5612] veth0_macvtap: entered promiscuous mode [ 88.068339][ T5621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.109254][ T5612] veth1_macvtap: entered promiscuous mode [ 88.208372][ T5611] veth0_vlan: entered promiscuous mode [ 88.239561][ T5622] veth0_vlan: entered promiscuous mode [ 88.249710][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.269992][ T5618] veth0_vlan: entered promiscuous mode [ 88.282822][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.305587][ T5611] veth1_vlan: entered promiscuous mode [ 88.345575][ T5622] veth1_vlan: entered promiscuous mode [ 88.352472][ T1543] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.362617][ T5618] veth1_vlan: entered promiscuous mode [ 88.377777][ T1543] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.396562][ T1543] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.416563][ T1543] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.480727][ T5621] veth0_vlan: entered promiscuous mode [ 88.674702][ T5621] veth1_vlan: entered promiscuous mode [ 88.797285][ T5611] veth0_macvtap: entered promiscuous mode [ 88.808627][ T5622] veth0_macvtap: entered promiscuous mode [ 88.832923][ T5618] veth0_macvtap: entered promiscuous mode [ 88.851267][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.851284][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.854590][ T5611] veth1_macvtap: entered promiscuous mode [ 88.885385][ T5622] veth1_macvtap: entered promiscuous mode [ 88.931415][ T5618] veth1_macvtap: entered promiscuous mode [ 89.044024][ T1543] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.044039][ T1543] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.052373][ T5621] veth0_macvtap: entered promiscuous mode [ 89.070116][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.076995][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.134957][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.166133][ T5621] veth1_macvtap: entered promiscuous mode [ 89.181627][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.192978][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.221227][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.270015][ T1029] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.272490][ T1029] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.272745][ T1029] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.272957][ T1029] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.273175][ T1029] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.281972][ T1029] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.287660][ T1029] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.288324][ T1029] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.360768][ T148] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.370393][ T148] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.406396][ T148] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.412699][ T148] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.517465][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.740982][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.354086][ T1543] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.361423][ T4776] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.437918][ T4776] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.488907][ T4776] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.780409][ T5809] loop3: detected capacity change from 0 to 512 [ 90.782670][ T5809] EXT4-fs: Ignoring removed nomblk_io_submit option [ 90.807536][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.807552][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.119110][ T5809] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.119299][ T5809] ext4 filesystem being mounted at /3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 91.280754][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.280774][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.327538][ T5612] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.456047][ T2072] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.456064][ T2072] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.668202][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.668220][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.813087][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.813106][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.024299][ T69] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.024317][ T69] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.251756][ T4776] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.251774][ T4776] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.690761][ T4776] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.690779][ T4776] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.555710][ T5820] loop0: detected capacity change from 0 to 40427 [ 93.635130][ T5820] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 93.635153][ T5820] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 93.971617][ T5820] F2FS-fs (loop0): invalid crc_offset: 33558524 [ 94.568817][ T32] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 95.068858][ T32] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 95.068887][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.310690][ T32] usb 2-1: config 0 descriptor?? [ 95.412651][ T5820] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 95.945086][ T32] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 96.339313][ T5851] loop4: detected capacity change from 0 to 131072 [ 96.492030][ T5851] XFS (loop4): Mounting V5 Filesystem b93a8937-ccd4-41a2-86c7-66a1570a2846 [ 96.590587][ T5860] netlink: 8 bytes leftover after parsing attributes in process `syz.2.20'. [ 96.691431][ T5851] XFS (loop4): Starting recovery (logdev: internal) [ 96.868637][ T5851] XFS (loop4): Ending recovery (logdev: internal) [ 96.906930][ T5865] process 'syz.2.21' launched '/dev/fd/3' with NULL argv: empty string added [ 96.960799][ T32] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 96.960823][ T32] [drm] Initialized udl on minor 2 [ 97.043492][ T32] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed [ 97.083204][ T32] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 97.244884][ T5737] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 97.410720][ T5737] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 97.430413][ T5737] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 97.448394][ T32] usb 2-1: USB disconnect, device number 2 [ 97.774772][ T5618] XFS (loop4): Unmounting Filesystem b93a8937-ccd4-41a2-86c7-66a1570a2846 [ 99.666932][ T5896] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 100.194567][ T5905] Driver unsupported XDP return value 0 on prog (id 3) dev N/A, expect packet loss! [ 102.768931][ T5950] loop4: detected capacity change from 0 to 128 [ 104.091961][ T5962] loop2: detected capacity change from 0 to 40427 [ 104.093158][ T5962] F2FS-fs: heap/no_heap options were deprecated [ 104.176091][ T5962] F2FS-fs (loop2): build fault injection rate: 19 [ 104.176117][ T5962] F2FS-fs (loop2): build fault injection type: 0x77e8c [ 104.192834][ T5962] F2FS-fs (loop2): invalid crc value [ 104.206936][ T5962] F2FS-fs (loop2): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_ra_meta_pages+0x21c/0xd60 [ 104.234160][ T5962] F2FS-fs (loop2): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_bio+0x18f/0xb00 [ 104.270446][ C0] F2FS-fs (loop2): inject read IO error in f2fs_read_end_io of blk_update_request+0x57e/0xe60 [ 104.362900][ T5962] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 104.382168][ T5962] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 104.401666][ T5962] F2FS-fs (loop2): inject page alloc in f2fs_grab_cache_folio of write_normal_summaries+0x120/0x3f0 [ 104.516367][ T5962] F2FS-fs (loop2): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_write+0x5e2/0x24f0 [ 104.516396][ T5962] F2FS-fs (loop2): invalid blkaddr: 513, type: 10, run fsck to fix. [ 104.555158][ T5962] F2FS-fs (loop2): inject invalid blkaddr in f2fs_is_valid_blkaddr of f2fs_submit_page_write+0x681/0x24f0 [ 104.555187][ T5962] F2FS-fs (loop2): invalid blkaddr: 1027, type: 10, run fsck to fix. [ 105.542108][ T5977] loop0: detected capacity change from 0 to 32768 [ 105.543179][ T5977] xfs: Deprecated parameter 'noikeep' [ 105.543195][ T5977] XFS: noikeep mount option is deprecated. [ 105.723582][ T5977] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 106.285179][ T5970] loop1: detected capacity change from 0 to 32768 [ 106.405368][ T5977] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x51. [ 106.453921][ T5977] XFS (loop0): Starting recovery (logdev: internal) [ 106.490021][ T5977] XFS (loop0): Corruption warning: Metadata has LSN (2:16) ahead of current LSN (1:48). Please unmount and run xfs_repair (>= v4.3) to resolve. [ 106.490072][ T5977] XFS (loop0): Metadata corruption detected at xfs_agi_verify+0x194/0x460, xfs_agi block 0x2 [ 106.490135][ T5977] XFS (loop0): Unmount and run xfs_repair [ 106.490146][ T5977] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 106.490161][ T5977] 00000000: 58 41 47 49 00 00 00 01 00 00 00 00 00 00 10 00 XAGI............ [ 106.490174][ T5977] 00000010: 00 00 00 40 00 00 00 03 00 00 00 01 00 00 00 37 ...@...........7 [ 106.490186][ T5977] 00000020: 00 00 11 40 ff ff ff ff ff ff ff ff ff ff ff ff ...@............ [ 106.490198][ T5977] 00000030: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 106.490209][ T5977] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 106.490221][ T5977] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 106.490232][ T5977] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 106.490244][ T5977] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 106.490893][ T5977] XFS (loop0): Corruption of in-memory data (0x8) detected at xfs_buf_submit+0x355/0xc40 (fs/xfs/xfs_buf.c:1372). Shutting down filesystem. [ 106.490938][ T5977] XFS (loop0): Please unmount the filesystem and rectify the problem(s) [ 106.491088][ T5977] loop0: lost filesystem error report for type 5 error -108 [ 106.493706][ T5977] XFS (loop0): log mount/recovery failed: error -117 [ 106.636640][ T5977] XFS (loop0): log mount failed [ 106.794989][ T5990] loop2: detected capacity change from 0 to 131072 [ 106.802179][ T5990] F2FS-fs (loop2): Test dummy encryption mode enabled [ 106.823172][ T5990] F2FS-fs (loop2): invalid crc value [ 106.959101][ T5990] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 106.969365][ T5990] F2FS-fs (loop2): Start checkpoint disabled! [ 106.985580][ T5990] F2FS-fs (loop2): f2fs_disable_checkpoint() finish, err:0 [ 106.994637][ T5990] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 107.147167][ T5990] fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-aesni" [ 107.183275][ T5970] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 107.791245][ T5970] XFS (loop1): Ending clean mount [ 108.020556][ T6019] loop3: detected capacity change from 0 to 64 [ 108.079358][ T6020] warning: `syz.4.74' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 108.148889][ T5611] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 108.685186][ T38] audit: type=1800 audit(1777891876.342:2): pid=6019 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.73" name="bus" dev="loop3" ino=23 res=0 errno=0 [ 109.400201][ T5612] hfs: node 4:3 still has 2 user(s)! [ 109.640060][ T6038] loop3: detected capacity change from 0 to 256 [ 109.879680][ T6045] faux_driver vkms: [drm] Unknown color mode 6; guessing buffer size. [ 110.088842][ T6038] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 110.426889][ T6054] netlink: 64 bytes leftover after parsing attributes in process `syz.1.87'. [ 111.072868][ T6075] loop0: detected capacity change from 0 to 2048 [ 111.244659][ T5867] udevd[5867]: incorrect nilfs2 checksum on /dev/loop0 [ 111.245934][ T6075] NILFS (loop0): broken superblock, retrying with spare superblock (blocksize = 1024) [ 111.340681][ T6078] capability: warning: `syz.1.96' uses deprecated v2 capabilities in a way that may be insecure [ 111.406834][ T5867] udevd[5867]: incorrect nilfs2 checksum on /dev/loop0 [ 111.432904][ T5745] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 111.537352][ T5707] udevd[5707]: incorrect nilfs2 checksum on /dev/loop0 [ 111.584961][ T6084] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 111.633451][ T5745] usb 4-1: Using ep0 maxpacket: 32 [ 111.635468][ T5745] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 111.635491][ T5745] usb 4-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 111.635511][ T5745] usb 4-1: config 0 interface 0 has no altsetting 0 [ 111.718994][ T5745] usb 4-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 111.719017][ T5745] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.719030][ T5745] usb 4-1: Product: syz [ 111.719049][ T5745] usb 4-1: Manufacturer: syz [ 111.719061][ T5745] usb 4-1: SerialNumber: syz [ 111.837425][ T5745] usb 4-1: config 0 descriptor?? [ 112.220586][ T6092] program syz.2.101 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 112.322175][ T5745] gs_usb 4-1:0.0: Configuring for 5 interfaces [ 112.528950][ T5745] gs_usb 4-1:0.0: Couldn't register candev for channel 0 (-EINVAL) [ 112.760821][ T5745] gs_usb 4-1:0.0: probe with driver gs_usb failed with error -22 [ 112.836651][ T5745] usb 4-1: USB disconnect, device number 2 [ 112.984540][ T6105] ======================================================= [ 112.984540][ T6105] WARNING: The mand mount option has been deprecated and [ 112.984540][ T6105] and is ignored by this kernel. Remove the mand [ 112.984540][ T6105] option from the mount to silence this warning. [ 112.984540][ T6105] ======================================================= [ 114.098904][ T6133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.156576][ T6139] netlink: 'syz.4.120': attribute type 6 has an invalid length. [ 114.302548][ T6144] loop1: detected capacity change from 0 to 256 [ 114.313493][ T6144] exfat: Deprecated parameter 'utf8' [ 114.372569][ T6140] loop0: detected capacity change from 0 to 64 [ 114.385762][ T6139] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 114.511490][ T6139] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.571281][ T6139] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.649821][ T6140] MINIX-fs: mounting file system with errors, running fsck is recommended [ 114.675537][ T6144] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xabf88b1f, utbl_chksum : 0xe619d30d) [ 115.068963][ T6154] loop3: detected capacity change from 0 to 4096 [ 115.180942][ T6157] Zero length message leads to an empty skb [ 115.356322][ T6162] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 115.462483][ T1029] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 115.479672][ T1029] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 115.479705][ T1029] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 115.479727][ T1029] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 116.322142][ T6174] overlayfs: overlapping lowerdir path [ 116.640941][ T6191] block nbd3: NBD_DISCONNECT [ 116.641647][ T6191] block nbd3: Send disconnect failed -32 [ 116.665091][ T6188] block nbd3: Disconnected due to user request. [ 116.665105][ T6188] block nbd3: shutting down sockets [ 116.803649][ T5600] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 116.959566][ T5600] usb 1-1: Using ep0 maxpacket: 32 [ 116.968715][ T5600] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.968743][ T5600] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 116.968775][ T5600] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 116.968795][ T5600] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.155595][ T5600] usb 1-1: config 0 descriptor?? [ 117.245604][ T5600] hub 1-1:0.0: USB hub found [ 117.449745][ T5600] hub 1-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 117.544759][ T6204] loop4: detected capacity change from 0 to 256 [ 117.701386][ T5600] usbhid 1-1:0.0: can't add hid device: -71 [ 117.701600][ T5600] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 117.777490][ T6204] exFAT-fs (loop4): failed to load upcase table (idx : 0x00011a39, chksum : 0xd7c18d7b, utbl_chksum : 0xe619d30d) [ 117.835650][ T6207] loop3: detected capacity change from 0 to 1024 [ 117.913771][ T5600] usb 1-1: USB disconnect, device number 2 [ 117.938699][ T6207] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0102] [ 117.938847][ T6207] System zones: 0-1, 3-12 [ 118.438984][ T6207] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.495844][ T6218] loop0: detected capacity change from 0 to 256 [ 118.496932][ T6218] exfat: Deprecated parameter 'utf8' [ 118.508054][ T6207] EXT4-fs error (device loop3): ext4_search_dir:1474: inode #12: block 7: comm syz.3.146: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 118.548897][ T6218] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xf4f5bc5e, utbl_chksum : 0xe619d30d) [ 118.589364][ T6222] netlink: 104 bytes leftover after parsing attributes in process `syz.4.149'. [ 118.872139][ T5612] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.734232][ T6236] syz.4.157 (6236) used greatest stack depth: 18008 bytes left [ 120.315611][ T6234] loop3: detected capacity change from 0 to 131072 [ 120.445771][ T6234] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 120.504634][ T6234] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 120.676430][ T6234] F2FS-fs (loop3): recover xattr in inode (7), error(0) [ 120.676498][ T6234] F2FS-fs (loop3): set inode (7) has corrupted xattr [ 120.914584][ T37] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 121.072028][ T37] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 9865, setting to 1024 [ 121.072074][ T37] usb 2-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 121.072096][ T37] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.153653][ T37] usb 2-1: config 0 descriptor?? [ 121.161641][ T6263] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 121.826034][ T37] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 121.826070][ T37] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 121.826102][ T37] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 121.829705][ T37] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 121.829737][ T37] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 121.829762][ T37] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 121.829802][ T37] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 121.829827][ T37] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 121.829850][ T37] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 121.829874][ T37] hid-picolcd 0003:04D8:C002.0001: unknown main item tag 0x0 [ 121.855413][ T6285] sctp: [Deprecated]: syz.4.178 (pid 6285) Use of int in max_burst socket option deprecated. [ 121.855413][ T6285] Use struct sctp_assoc_value instead [ 121.936342][ T37] hid-picolcd 0003:04D8:C002.0001: reserved main item tag 0xd [ 122.176722][ T37] hid-picolcd 0003:04D8:C002.0001: No report with id 0x11 found [ 122.301191][ T37] usb 2-1: USB disconnect, device number 3 [ 122.366520][ T6293] mmap: syz.0.181 (6293) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 123.205431][ T5745] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 123.365935][ T5745] usb 1-1: Using ep0 maxpacket: 32 [ 123.368108][ T5745] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 84, changing to 10 [ 123.368136][ T5745] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 26469, setting to 1024 [ 123.368171][ T5745] usb 1-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 123.368190][ T5745] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.428862][ T5745] usb 1-1: config 0 descriptor?? [ 123.430341][ T6307] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 123.916302][ T6327] loop1: detected capacity change from 0 to 512 [ 124.088169][ T5745] ft260 0003:0403:6030.0002: chip code: 0000 0000 [ 124.169235][ T6327] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 124.169409][ T6327] ext4 filesystem being mounted at /41/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 124.291345][ T5745] ft260 0003:0403:6030.0002: failed to retrieve system status [ 124.291683][ T5745] ft260 0003:0403:6030.0002: probe with driver ft260 failed with error -71 [ 124.467173][ T5611] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 124.467637][ T6337] loop4: detected capacity change from 0 to 8 [ 124.543801][ T5745] usb 1-1: USB disconnect, device number 3 [ 125.123499][ T5745] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 125.305646][ T5745] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 125.305669][ T5745] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 125.305688][ T5745] usb 3-1: config 1 has no interface number 0 [ 125.305726][ T5745] usb 3-1: config 1 interface 2 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 125.305748][ T5745] usb 3-1: Duplicate descriptor for config 1 interface 2 altsetting 0, skipping [ 125.305772][ T5745] usb 3-1: config 1 interface 2 has no altsetting 1 [ 125.311565][ T5745] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 125.311591][ T5745] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.311608][ T5745] usb 3-1: Product: syz [ 125.311620][ T5745] usb 3-1: Manufacturer: syz [ 125.311633][ T5745] usb 3-1: SerialNumber: syz [ 125.696712][ T5342] usb 3-1: USB disconnect, device number 2 [ 125.732306][ T6362] 9p: Bad value for 'rfdno' [ 125.777245][ T6365] netlink: 8 bytes leftover after parsing attributes in process `syz.0.207'. [ 126.294067][ T37] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 126.346254][ T6376] loop3: detected capacity change from 0 to 128 [ 126.416486][ T6376] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 126.471835][ T37] usb 5-1: Using ep0 maxpacket: 32 [ 126.512226][ T37] usb 5-1: config 0 has an invalid interface number: 85 but max is 0 [ 126.512252][ T37] usb 5-1: config 0 has no interface number 0 [ 126.512294][ T37] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 126.512317][ T37] usb 5-1: config 0 interface 85 has no altsetting 0 [ 126.525360][ T37] usb 5-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 126.525386][ T37] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.525404][ T37] usb 5-1: Product: syz [ 126.525417][ T37] usb 5-1: Manufacturer: syz [ 126.525429][ T37] usb 5-1: SerialNumber: syz [ 126.558203][ T6376] ext4 filesystem being mounted at /35/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 126.656789][ T37] usb 5-1: config 0 descriptor?? [ 126.849318][ T6387] loop2: detected capacity change from 0 to 64 [ 127.175460][ T38] audit: type=1800 audit(1777891894.862:3): pid=6387 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.216" name="bus" dev="loop2" ino=23 res=0 errno=0 [ 127.261424][ T5612] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 127.328015][ T37] appletouch 5-1:0.85: Geyser mode initialized. [ 127.342965][ T37] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.85/input/input5 [ 127.368187][ T5621] hfs: node 4:3 still has 2 user(s)! [ 127.386087][ T5600] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 127.580162][ T37] usb 5-1: USB disconnect, device number 2 [ 127.617170][ T5600] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 127.617196][ T5600] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.695784][ T5600] usb 1-1: config 0 descriptor?? [ 127.928139][ T5600] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 127.952093][ T37] appletouch 5-1:0.85: input: appletouch disconnected [ 128.337966][ T5600] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 128.338118][ T5600] [drm] Initialized udl on minor 2 [ 128.349290][ T5600] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed [ 128.352999][ T5600] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 128.591035][ T5744] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 128.591267][ T5744] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 128.595030][ T5744] usb 1-1: USB disconnect, device number 4 [ 128.709258][ T6418] netlink: 27 bytes leftover after parsing attributes in process `syz.3.228'. [ 128.958541][ T6426] overlayfs: upper fs does not support tmpfile. [ 129.449517][ T5600] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 129.552901][ T6443] loop3: detected capacity change from 0 to 64 [ 129.582664][ T6443] MINIX-fs: mounting file system with errors, running fsck is recommended [ 129.635654][ T6446] loop1: detected capacity change from 0 to 8 [ 129.643468][ T5600] usb 5-1: Using ep0 maxpacket: 8 [ 129.732381][ T5600] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1056, setting to 1024 [ 129.732411][ T5600] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 8 [ 129.732448][ T5600] usb 5-1: New USB device found, idVendor=06a3, idProduct=0ccd, bcdDevice= 0.00 [ 129.732468][ T5600] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.783131][ T5600] usb 5-1: config 0 descriptor?? [ 129.816804][ T6430] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 130.088966][ T37] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 130.277383][ T37] usb 1-1: Using ep0 maxpacket: 16 [ 130.322659][ T5600] hid_parser_main: 464 callbacks suppressed [ 130.322681][ T5600] saitek 0003:06A3:0CCD.0003: unknown main item tag 0x0 [ 130.322709][ T5600] saitek 0003:06A3:0CCD.0003: unknown main item tag 0x0 [ 130.322730][ T5600] saitek 0003:06A3:0CCD.0003: unknown main item tag 0x0 [ 130.322753][ T5600] saitek 0003:06A3:0CCD.0003: unknown main item tag 0x0 [ 130.322774][ T5600] saitek 0003:06A3:0CCD.0003: unknown main item tag 0x0 [ 130.322796][ T5600] saitek 0003:06A3:0CCD.0003: unknown main item tag 0x0 [ 130.322817][ T5600] saitek 0003:06A3:0CCD.0003: unknown main item tag 0x0 [ 130.322839][ T5600] saitek 0003:06A3:0CCD.0003: unknown main item tag 0x0 [ 130.322857][ T5600] saitek 0003:06A3:0CCD.0003: unknown main item tag 0x0 [ 130.322875][ T5600] saitek 0003:06A3:0CCD.0003: unknown main item tag 0x0 [ 130.328741][ T37] usb 1-1: New USB device found, idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 130.328767][ T37] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.328784][ T37] usb 1-1: Product: syz [ 130.328796][ T37] usb 1-1: Manufacturer: syz [ 130.328808][ T37] usb 1-1: SerialNumber: syz [ 130.450282][ T6461] netlink: 20 bytes leftover after parsing attributes in process `syz.1.248'. [ 130.703566][ T5600] saitek 0003:06A3:0CCD.0003: hidraw0: USB HID v0.08 Device [HID 06a3:0ccd] on usb-dummy_hcd.4-1/input0 [ 130.762998][ T5600] usb 5-1: USB disconnect, device number 3 [ 130.774902][ T37] usb 1-1: dvb_usb_v2: found a 'MSI Mega Sky 55801 DVB-T USB2.0' in warm state [ 130.943276][ T37] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 130.978915][ T37] dvbdev: DVB: registering new adapter (MSI Mega Sky 55801 DVB-T USB2.0) [ 130.979034][ T37] usb 1-1: media controller created [ 131.063835][ T37] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 131.350326][ T6462] fido_id[6462]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 131.750877][ T6481] sctp: [Deprecated]: syz.1.252 (pid 6481) Use of int in maxseg socket option. [ 131.750877][ T6481] Use struct sctp_assoc_value instead [ 131.791017][ T37] zl10353_read_register: readreg error (reg=127, ret==-71) [ 131.992323][ T37] dvb_usb_gl861 1-1:157.0: probe with driver dvb_usb_gl861 failed with error -5 [ 131.994276][ T6486] netlink: 84 bytes leftover after parsing attributes in process `syz.3.258'. [ 132.053911][ T6488] loop1: detected capacity change from 0 to 64 [ 132.055149][ T37] usb 1-1: USB disconnect, device number 5 [ 132.071174][ T6488] MINIX-fs: mounting file system with errors, running fsck is recommended [ 236.723343][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 236.723365][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P6476 [ 236.723382][ C0] rcu: (detected by 0, t=10502 jiffies, g=15457, q=1307 ncpus=2) [ 236.723402][ C0] task:syz.4.254 state:R running task stack:26688 pid:6476 tgid:6473 ppid:5618 task_flags:0x400140 flags:0x00080000 [ 236.723442][ C0] Call Trace: [ 236.723449][ C0] [ 236.723459][ C0] sched_show_task+0x4aa/0x5f0 [ 236.723478][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 236.723488][ C0] ? rcu_dump_cpu_stacks+0x79/0x4e0 [ 236.723503][ C0] ? wq_watchdog_touch+0x100/0x160 [ 236.723515][ C0] print_other_cpu_stall+0xfca/0x1380 [ 236.723533][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 236.723546][ C0] ? __pfx_css_rstat_updated+0x10/0x10 [ 236.723567][ C0] rcu_sched_clock_irq+0x939/0x1050 [ 236.723580][ C0] update_process_times+0x234/0x2d0 [ 236.723596][ C0] tick_nohz_handler+0x42b/0x770 [ 236.723614][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 236.723629][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 236.723643][ C0] __hrtimer_run_queues+0x3bc/0xb10 [ 236.723663][ C0] hrtimer_interrupt+0x455/0x950 [ 236.723685][ C0] __sysvec_apic_timer_interrupt+0x102/0x430 [ 236.723700][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 236.723715][ C0] [ 236.723718][ C0] [ 236.723722][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 236.723732][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 236.723748][ C0] Code: f7 e8 2d 55 76 f6 f7 c3 00 02 00 00 74 05 e8 90 0b a2 f6 9c 58 a9 00 02 00 00 75 27 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 f4 e4 68 f6 65 8b 05 9d a2 44 07 85 c0 74 18 5b 41 5e e9 01 3d [ 236.723755][ C0] RSP: 0018:ffffc9000824f5a8 EFLAGS: 00000206 [ 236.723768][ C0] RAX: 0000000000000012 RBX: 0000000000000246 RCX: 0000000080000002 [ 236.723775][ C0] RDX: 0000000000000002 RSI: ffffffff8d623734 RDI: 0000000000000001 [ 236.723780][ C0] RBP: ffffc9000824f680 R08: ffffffff8f8a84f7 R09: 1ffffffff1f1509e [ 236.723787][ C0] R10: dffffc0000000000 R11: fffffbfff1f1509f R12: 1ffff92001049ec1 [ 236.723793][ C0] R13: 0000000000000246 R14: ffff888033aac588 R15: ffffc9000824f600 [ 236.723808][ C0] rt_spin_lock+0x17a/0x400 [ 236.723821][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 236.723831][ C0] ? __pfx___bpf_ringbuf_reserve+0x10/0x10 [ 236.723845][ C0] ? pfn_valid+0x125/0x4c0 [ 236.723862][ C0] page_pool_put_unrefed_netmem+0x5bb/0xa20 [ 236.723874][ C0] ? __xdp_return+0x401/0x750 [ 236.723891][ C0] bpf_test_run_xdp_live+0xd6d/0x1cf0 [ 236.723904][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 236.723923][ C0] ? bpf_test_run_xdp_live+0x438/0x1cf0 [ 236.723939][ C0] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 236.723961][ C0] ? 0xffffffffa02019f4 [ 236.723987][ C0] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 236.724004][ C0] ? _copy_from_user+0x94/0xb0 [ 236.724016][ C0] ? bpf_test_init+0x113/0x150 [ 236.724027][ C0] ? xdp_convert_md_to_buff+0x5b/0x340 [ 236.724040][ C0] bpf_prog_test_run_xdp+0x81c/0x1160 [ 236.724060][ C0] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 236.724074][ C0] ? __fget_files+0x2a/0x420 [ 236.724087][ C0] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 236.724099][ C0] bpf_prog_test_run+0x2cd/0x340 [ 236.724115][ C0] __sys_bpf+0x643/0x950 [ 236.724127][ C0] ? __pfx___sys_bpf+0x10/0x10 [ 236.724138][ C0] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 236.724158][ C0] ? rcu_is_watching+0x15/0xb0 [ 236.724169][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.724179][ C0] __x64_sys_bpf+0x7c/0x90 [ 236.724191][ C0] do_syscall_64+0x15f/0xf80 [ 236.724203][ C0] ? trace_irq_disable+0x3b/0x140 [ 236.724216][ C0] ? clear_bhb_loop+0x40/0x90 [ 236.724227][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.724236][ C0] RIP: 0033:0x7fe2e525cdd9 [ 236.724307][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 236.724316][ C0] RSP: 002b:00007fe2e34b6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 236.724325][ C0] RAX: ffffffffffffffda RBX: 00007fe2e54d5fa0 RCX: 00007fe2e525cdd9 [ 236.724332][ C0] RDX: 0000000000000050 RSI: 0000200000000b80 RDI: 000000000000000a [ 236.724337][ C0] RBP: 00007fe2e52f2d69 R08: 0000000000000000 R09: 0000000000000000 [ 236.724343][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 236.724348][ C0] R13: 00007fe2e54d6038 R14: 00007fe2e54d5fa0 R15: 00007fff0a4cb928 [ 236.724362][ C0] [ 236.724369][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10445 jiffies! g15457 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 236.724380][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=6227 [ 236.724385][ C0] rcu: rcu_preempt kthread starved for 10446 jiffies! g15457 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 236.724394][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 236.724399][ C0] rcu: RCU grace-period kthread stack dump: [ 236.724402][ C0] task:rcu_preempt state:I stack:27736 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00080000 [ 236.724427][ C0] Call Trace: [ 236.724430][ C0] [ 236.724436][ C0] __schedule+0x169e/0x54f0 [ 236.724458][ C0] ? do_raw_spin_unlock+0xf5/0x210 [ 236.724473][ C0] ? __pfx___schedule+0x10/0x10 [ 236.724488][ C0] ? schedule+0x90/0x360 [ 236.724501][ C0] schedule+0x164/0x360 [ 236.724514][ C0] schedule_timeout+0x158/0x2c0 [ 236.724526][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 236.724538][ C0] ? __pfx_process_timeout+0x10/0x10 [ 236.724550][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 236.724563][ C0] ? prepare_to_swait_event+0x340/0x370 [ 236.724578][ C0] rcu_gp_fqs_loop+0x312/0x11b0 [ 236.724591][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 236.724605][ C0] ? rcu_gp_init+0x136b/0x1610 [ 236.724618][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 236.724631][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 236.724646][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 236.724660][ C0] rcu_gp_kthread+0x9e/0x2b0 [ 236.724674][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 236.724685][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 236.724698][ C0] ? __kthread_parkme+0x7a/0x1f0 [ 236.724709][ C0] ? __kthread_parkme+0x19c/0x1f0 [ 236.724723][ C0] kthread+0x388/0x470 [ 236.724736][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 236.724747][ C0] ? __pfx_kthread+0x10/0x10 [ 236.724760][ C0] ret_from_fork+0x514/0xb70 [ 236.724777][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 236.724788][ C0] ? __switch_to+0xc79/0x1410 [ 236.724800][ C0] ? __pfx_kthread+0x10/0x10 [ 236.724813][ C0] ret_from_fork_asm+0x1a/0x30 [ 236.724833][ C0] [ 236.724837][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 236.724847][ C0] Sending NMI from CPU 0 to CPUs 1: [ 236.724888][ C1] NMI backtrace for cpu 1 [ 236.724917][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 236.724957][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 236.724964][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 236.724985][ C1] Code: ab 65 02 e9 83 c9 03 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 03 3b 22 00 fb f4 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 236.724996][ C1] RSP: 0018:ffffc900001e7e20 EFLAGS: 00000242 [ 236.725008][ C1] RAX: 000000000002e8ab RBX: ffffffff81996b4a RCX: 0000000080000001 [ 236.725037][ C1] RDX: 0000000000000001 RSI: ffffffff8d623734 RDI: ffffffff8ba86060 [ 236.725047][ C1] RBP: ffffc900001e7f10 R08: ffff8880b8733e9b R09: 1ffff110170e67d3 [ 236.725058][ C1] R10: dffffc0000000000 R11: ffffed10170e67d4 R12: 0000000000000001 [ 236.725068][ C1] R13: 1ffff11003b50b88 R14: 0000000000000001 R15: 1ffff11003b50b88 [ 236.725078][ C1] FS: 0000000000000000(0000) GS:ffff88812602a000(0000) knlGS:0000000000000000 [ 236.725090][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 236.725100][ C1] CR2: 00007fb5ef130e4e CR3: 0000000036f8a000 CR4: 00000000003526f0 [ 236.725113][ C1] Call Trace: [ 236.725119][ C1] [ 236.725124][ C1] default_idle+0x9/0x20 [ 236.725137][ C1] default_idle_call+0x72/0xb0 [ 236.725151][ C1] do_idle+0x36a/0x5f0 [ 236.725169][ C1] ? __pfx_do_idle+0x10/0x10 [ 236.725185][ C1] ? do_idle+0x5c7/0x5f0 [ 236.725201][ C1] cpu_startup_entry+0x43/0x60 [ 236.725215][ C1] start_secondary+0x101/0x110 [ 236.725231][ C1] common_startup_64+0x13e/0x147 [ 236.725260][ C1] [ 237.520487][ T1336] ieee802154 phy0 wpan0: encryption failed: -22 [ 237.520606][ T1336] ieee802154 phy1 wpan1: encryption failed: -22 [ 239.117546][ T6491] Bluetooth: hci0: command 0x0406 tx timeout [ 239.201362][ T6491] Bluetooth: hci1: command 0x0406 tx timeout [ 239.201396][ T6491] Bluetooth: hci3: command 0x0406 tx timeout [ 239.201418][ T6491] Bluetooth: hci2: command 0x0406 tx timeout SYZFAIL: failed to send rpc fd=3 want=34944 sent=0 n=-1 (errno 32: Broken pipe) [ 239.585671][ T6505] Bluetooth: hci4: command 0x0406 tx timeout [ 242.909224][ T3424] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 243.126767][ T3424] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 243.359611][ T3424] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 243.549467][ T3424] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.264254][ T3424] bridge_slave_1: left allmulticast mode [ 244.264415][ T3424] bridge_slave_1: left promiscuous mode [ 244.276191][ T3424] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.385198][ T3424] bridge_slave_0: left allmulticast mode [ 244.385232][ T3424] bridge_slave_0: left promiscuous mode [ 244.385500][ T3424] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.224551][ T3424] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 245.284097][ T3424] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 245.325514][ T3424] bond0 (unregistering): Released all slaves [ 245.350991][ T5271] 8021q: adding VLAN 0 to HW filter on device eth1 [ 246.144470][ T5271] 8021q: adding VLAN 0 to HW filter on device eth2