last executing test programs: 1.999233026s ago: executing program 1 (id=3869): r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) r1 = shmat(r0, &(0x7f00003cc000/0x2000)=nil, 0x7000) shmat(r0, &(0x7f00002be000/0x10000)=nil, 0x4000) shmat(r0, &(0x7f00000f5000/0x4000)=nil, 0x4000) shmdt(r1) 1.916208243s ago: executing program 1 (id=3871): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x40042, 0x1ff) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='.\x00', 0x40000582) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c460000004000000000000000000300030000000000000000003800000000000000000000000000200080"], 0x158) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) 1.760454519s ago: executing program 1 (id=3873): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c00f90a0000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002580)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x5f9, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x21}, 0x70) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x8, 0x6c3f, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f0000000080), &(0x7f00000000c0)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r1, &(0x7f0000000080), &(0x7f0000000000)=""/10, 0x2}, 0x20) 1.643309563s ago: executing program 2 (id=3875): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000004000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000004000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e2fd8a3af7d3b65, 0x0, 0x0, 0x0, 0x2}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 1.643092506s ago: executing program 1 (id=3876): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local}}, 0x0, 0x0, 0x0, 0x0, 0x55}, 0x9c) 1.554187114s ago: executing program 2 (id=3878): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="050000000300000000a9de51", @ANYRES64=0x0, @ANYBLOB="0000000001"], 0x48}}, 0x0) read(r0, &(0x7f0000001480)=""/4093, 0x7c) ioctl$SIOCGSTAMPNS(r0, 0x80108906, &(0x7f0000000000)) 1.423312342s ago: executing program 2 (id=3880): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x1f2f, 0x2, 0x0, &(0x7f00000007c0)="9f44", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x4, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f00000000c0), &(0x7f0000000100)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000040)={r1, &(0x7f00000007c0), 0x20000004}, 0x20) 1.339808932s ago: executing program 2 (id=3881): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000004d80)='freezer.parent_freezing\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000008c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000009, 0x1052, r0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, @default, @bpq0, 0x0, 'syz1\x00', @default, 0x0, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 1.33881708s ago: executing program 2 (id=3882): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xda90) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @broadcast}}, [0x3, 0x1fb92ee, 0xc, 0xfffffffffffffbff, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x8000, 0xe, 0x6, 0x700000, 0x55c, 0x7, 0x2, 0x9]}, &(0x7f0000000000)=0x100) 1.019136163s ago: executing program 3 (id=3889): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) read$FUSE(r2, &(0x7f00000001c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r1, &(0x7f00000000c0)={0x10, 0xfffffffffffffff5, r3}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10, 0x0) 980.595145ms ago: executing program 3 (id=3890): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'vlan0\x00', 0x0}) sendto$packet(r0, &(0x7f00000003c0)="02030e00d3fc02000000ab5d71acedd7c9560385dcb188a8", 0x18, 0x0, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) 898.236546ms ago: executing program 0 (id=3892): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xfffffffe, 0x0, 0x0, 0x0, 0x0, "cdb6110c886db28650b1dc70d739356a984eb7"}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000006c0)=0xd) 860.029096ms ago: executing program 4 (id=3893): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x12, 0xa, 0x4, 0x3}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r0, &(0x7f0000000480), &(0x7f0000000540)=@tcp=r1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000b40), &(0x7f0000000180)=@tcp=r1}, 0x20) 859.473054ms ago: executing program 3 (id=3894): mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000002480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}, {@allow_other}]}}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') read$FUSE(r1, &(0x7f0000003180)={0x2020}, 0x2020) 771.298514ms ago: executing program 4 (id=3895): sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x2}}}]}, 0x40}}, 0x0) 769.503388ms ago: executing program 0 (id=3896): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x48005) sendmsg$nl_route(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 704.510573ms ago: executing program 1 (id=3897): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x3c, r2, 0x1, 0x0, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x7}]}, @NL80211_ATTR_SCAN_SSIDS={0x14, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ibss_ssid}, {0x4}]}]}, 0x3c}}, 0x0) 695.533404ms ago: executing program 3 (id=3898): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000080000d00400"]) 627.532484ms ago: executing program 4 (id=3899): r0 = io_uring_setup(0x3e76, &(0x7f0000000000)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x10000}, 0x8) shutdown(r1, 0x2) close_range(r0, 0xffffffffffffffff, 0x0) 627.377602ms ago: executing program 0 (id=3900): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000080)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_QUOTAOFF(r0, 0xffffffff80000301, 0x0, 0x0) 574.15232ms ago: executing program 1 (id=3901): timer_create(0x0, 0x0, &(0x7f0000bbdffc)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) timer_settime(0x0, 0x0, &(0x7f0000000080), 0x0) 500.303867ms ago: executing program 0 (id=3902): r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x4000000000, 0x96fb82) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eN\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r0, 0x116, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x3f70, 0x0, 0x0, 0x0, 0x0) 368.815104ms ago: executing program 2 (id=3905): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000600), 0xfec8) recvmmsg(r1, &(0x7f0000009280)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/156, 0x9c}], 0x1}, 0x81}], 0x1, 0x10123, 0x0) 326.131587ms ago: executing program 0 (id=3906): sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, 0x0, 0xda) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000800010000000000040004800800020001000000100008800c00078008000500030002"], 0x38}}, 0x0) 100.256098ms ago: executing program 4 (id=3907): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x3) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100)=0x8, 0x4) close(r0) 100.109347ms ago: executing program 0 (id=3908): syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x2, r2}) sendmmsg$unix(r0, &(0x7f0000006c40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="11", 0x1}], 0x1}}], 0x1, 0x40015) 99.753654ms ago: executing program 3 (id=3909): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_aout(r1, &(0x7f00000010c0)=ANY=[], 0x1a3) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[@ANYRES8=0x0, @ANYRES8, @ANYRES64, @ANYRESOCT, @ANYBLOB="dc7a4ca3b36af3da2d3ce9c47a5e70a7cbf759f099eba115a5eb23d09432f6ac5667375e7f09f43a2e6abe10208e11430eb27fffa385ca49847ee0828b1f6ddd5a46"], 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 0s ago: executing program 4 (id=3910): r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0xb, &(0x7f0000000240)=@framed={{0x18, 0x6}, [@printk]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000140)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f0000000040), &(0x7f0000000080)=r2}, 0x20) kernel console output (not intermixed with test programs): 9631] tun0: tun_chr_ioctl cmd 1074025676 [ 168.708767][ T9631] tun0: owner set to 0 [ 168.965548][ T5272] gspca_stv06xx: vv6410 sensor detected [ 169.075784][ T9643] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1920'. [ 169.183184][ T29] audit: type=1326 audit(1725087048.133:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9648 comm="syz.4.1924" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe852979eb9 code=0x0 [ 169.241318][ T5272] STV06xx 3-1:0.0: probe with driver STV06xx failed with error -71 [ 169.251400][ T5272] usb 3-1: USB disconnect, device number 9 [ 170.098977][ T29] audit: type=1326 audit(1725087049.043:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9676 comm="syz.4.1936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe852979eb9 code=0x7ffc0000 [ 170.099030][ T29] audit: type=1326 audit(1725087049.043:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9676 comm="syz.4.1936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe852979eb9 code=0x7ffc0000 [ 170.101524][ T29] audit: type=1326 audit(1725087049.043:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9676 comm="syz.4.1936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe852979eb9 code=0x7ffc0000 [ 170.102606][ T29] audit: type=1326 audit(1725087049.053:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9676 comm="syz.4.1936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe852979eb9 code=0x7ffc0000 [ 170.102801][ T29] audit: type=1326 audit(1725087049.053:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9676 comm="syz.4.1936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe852979eb9 code=0x7ffc0000 [ 170.103634][ T29] audit: type=1326 audit(1725087049.053:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9676 comm="syz.4.1936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe852979eb9 code=0x7ffc0000 [ 170.246130][ T29] audit: type=1326 audit(1725087049.193:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9676 comm="syz.4.1936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe852979eb9 code=0x7ffc0000 [ 170.246594][ T29] audit: type=1326 audit(1725087049.193:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9676 comm="syz.4.1936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fe852970e67 code=0x7ffc0000 [ 170.246638][ T29] audit: type=1326 audit(1725087049.193:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9676 comm="syz.4.1936" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe852915839 code=0x7ffc0000 [ 170.541035][ T9691] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1943'. [ 170.551042][ T9691] openvswitch: netlink: Tunnel attr 0 has unexpected len 2 expected 8 [ 170.693019][ T5274] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 170.894884][ T5274] usb 5-1: Using ep0 maxpacket: 8 [ 170.901285][ T5274] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 170.901311][ T5274] usb 5-1: config 179 has no interface number 0 [ 170.901352][ T5274] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 170.940375][ T5274] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 170.951753][ T5274] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 170.951785][ T5274] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 170.982111][ T5274] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 170.982162][ T5274] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 170.982187][ T5274] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.984936][ T9684] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 171.357781][ T5274] input: Generic X-Box pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input18 [ 171.537280][ T5274] usb 5-1: USB disconnect, device number 17 [ 171.537339][ C1] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 171.537380][ C1] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 171.539604][ T5274] xpad 5-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 171.771568][ T9722] netlink: 632 bytes leftover after parsing attributes in process `syz.1.1957'. [ 171.902285][ T58] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 171.982640][ T5272] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 172.020117][ T9736] syz.1.1964 uses obsolete (PF_INET,SOCK_PACKET) [ 172.104110][ T58] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 12592, setting to 1024 [ 172.104145][ T58] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 172.126029][ T58] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 172.127594][ T58] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 172.149379][ T58] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 172.157977][ T58] usb 3-1: SerialNumber: syz [ 172.166425][ T9716] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 172.173904][ T5272] usb 4-1: Using ep0 maxpacket: 16 [ 172.193655][ T5272] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 172.193682][ T5272] usb 4-1: config 0 interface 0 has no altsetting 0 [ 172.210466][ T5272] usb 4-1: New USB device found, idVendor=0458, idProduct=0138, bcdDevice= 0.00 [ 172.226176][ T5272] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.228648][ T5272] usb 4-1: config 0 descriptor?? [ 172.379218][ T9716] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 172.673919][ T5272] kye 0003:0458:0138.0014: unknown main item tag 0x0 [ 172.673954][ T5272] kye 0003:0458:0138.0014: unknown main item tag 0x0 [ 172.673981][ T5272] kye 0003:0458:0138.0014: unexpected long global item [ 172.674775][ T5272] kye 0003:0458:0138.0014: parse failed [ 172.674855][ T5272] kye 0003:0458:0138.0014: probe with driver kye failed with error -22 [ 172.793647][ T58] cdc_ether 3-1:1.0 wwan0: register 'cdc_ether' at usb-dummy_hcd.2-1, Mobile Broadband Network Device, 42:42:42:42:42:42 [ 172.939217][ T58] usb 4-1: USB disconnect, device number 14 [ 173.004045][ T8] usb 3-1: USB disconnect, device number 10 [ 173.010814][ T8] cdc_ether 3-1:1.0 wwan0: unregister 'cdc_ether' usb-dummy_hcd.2-1, Mobile Broadband Network Device [ 173.101572][ T9751] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 173.110019][ T9751] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 173.230350][ T9757] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 174.159069][ T9802] netlink: 'syz.2.1995': attribute type 1 has an invalid length. [ 174.159093][ T9802] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.1995'. [ 174.470048][ T9816] delete_channel: no stack [ 174.506505][ T9815] delete_channel: no stack [ 174.857740][ T5230] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 174.867687][ T5230] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 174.876151][ T5230] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 174.885629][ T5230] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 174.893681][ T5230] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 174.901104][ T5230] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 175.120520][ T9850] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2017'. [ 175.209091][ T8] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 175.320804][ T9836] chnl_net:caif_netlink_parms(): no params data found [ 175.414247][ T8] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 175.430813][ T8] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 175.441263][ T8] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 175.451949][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.470893][ T9841] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 175.525216][ T8] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 175.555596][ T9836] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.563163][ T9836] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.570449][ T9836] bridge_slave_0: entered allmulticast mode [ 175.578021][ T9836] bridge_slave_0: entered promiscuous mode [ 175.587922][ T9836] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.595657][ T9836] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.603156][ T9836] bridge_slave_1: entered allmulticast mode [ 175.610390][ T9836] bridge_slave_1: entered promiscuous mode [ 175.712405][ T9836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 175.746184][ T9836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 175.867284][ T8] usb 4-1: USB disconnect, device number 15 [ 175.916286][ T9836] team0: Port device team_slave_0 added [ 175.930787][ T9836] team0: Port device team_slave_1 added [ 176.028816][ T9836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 176.052064][ T9836] 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 1560 would solve the problem. [ 176.097025][ T9897] program syz.2.2036 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 176.112023][ T9836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 176.137636][ T9836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 176.162653][ T9836] 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 1560 would solve the problem. [ 176.188547][ C0] vkms_vblank_simulate: vblank timer overrun [ 176.223171][ T9836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 176.329056][ T9836] hsr_slave_0: entered promiscuous mode [ 176.343271][ T9836] hsr_slave_1: entered promiscuous mode [ 176.373313][ T9836] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 176.388228][ T9836] Cannot create hsr debugfs directory [ 176.714022][ T9836] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.854891][ T9836] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 176.952742][ T54] Bluetooth: hci5: command tx timeout [ 176.995204][ T9836] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 177.139491][ T9932] netlink: 80 bytes leftover after parsing attributes in process `syz.3.2052'. [ 177.167531][ T9932] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2052'. [ 177.194651][ T9836] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 177.489503][ T9836] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 177.526426][ T9836] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 177.575660][ T9836] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 177.607837][ T9836] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 177.833307][ T9836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 177.914178][ T9836] 8021q: adding VLAN 0 to HW filter on device team0 [ 177.955747][ T1123] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.962930][ T1123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.015972][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.023172][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.557587][ T9984] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.2072'. [ 178.662168][ T5272] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 178.728818][ T9836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 178.829662][ T9836] veth0_vlan: entered promiscuous mode [ 178.858014][ T9836] veth1_vlan: entered promiscuous mode [ 178.875634][ T5272] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 178.894644][ T5272] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 178.930927][ T9836] veth0_macvtap: entered promiscuous mode [ 178.932041][ T5272] usb 3-1: New USB device found, idVendor=0c70, idProduct=f011, bcdDevice= 0.00 [ 178.964781][ T9836] veth1_macvtap: entered promiscuous mode [ 178.992429][ T5272] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.003159][ T9836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 179.025933][ T5272] usb 3-1: config 0 descriptor?? [ 179.026905][ T9836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.042602][ T54] Bluetooth: hci5: command tx timeout [ 179.051070][T10003] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2081'. [ 179.051165][ T9836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 179.071166][ T9836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.081366][ T9836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 179.092326][ T9836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.102568][ T9836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 179.128787][ T9836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.145461][ T9836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 179.176398][ T9836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 179.212039][ T9836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.221893][ T9836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 179.255175][T10011] overlayfs: missing 'workdir' [ 179.274021][ T9836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.302122][ T9836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 179.322019][ T9836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.331875][ T9836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 179.364073][ T9836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.374473][ T9836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 179.385163][ T9836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 179.398158][ T9836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.452250][ T9836] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.473514][ T5272] aquacomputer_d5next 0003:0C70:F011.0015: item fetching failed at offset 0/5 [ 179.478314][ T9836] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.499942][ T9836] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.509788][ T5272] aquacomputer_d5next 0003:0C70:F011.0015: probe with driver aquacomputer_d5next failed with error -22 [ 179.510785][ T9836] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.688913][ T5272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 179.706537][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.728390][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.737208][ T941] usb 3-1: USB disconnect, device number 11 [ 179.788114][ T1123] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.799656][ T1123] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 180.122847][ T67] Bluetooth: hci6: Frame reassembly failed (-84) [ 180.136024][T10047] tipc: Started in network mode [ 180.141124][T10047] tipc: Node identity UNC_PROT, cluster identity 4711 [ 180.148208][T10047] tipc: Enabling of bearer rejected, failed to enable media [ 180.552948][ T5273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 180.715570][ T5272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 180.765267][T10077] netlink: 'syz.0.2115': attribute type 10 has an invalid length. [ 180.819234][T10077] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.849684][T10077] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 180.943974][T10088] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 180.953073][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 181.112377][ T5230] Bluetooth: hci5: command tx timeout [ 181.132067][ T5271] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 181.141333][T10100] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 181.152988][T10100] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 181.173769][T10100] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 181.182663][T10100] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 181.194091][T10100] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 181.312908][ T5271] usb 4-1: Using ep0 maxpacket: 8 [ 181.333538][ T5271] usb 4-1: unable to get BOS descriptor or descriptor too short [ 181.361164][ T5271] usb 4-1: config 8 has an invalid interface number: 255 but max is 0 [ 181.372211][ T5271] usb 4-1: config 8 has no interface number 0 [ 181.378324][ T5271] usb 4-1: config 8 interface 255 has no altsetting 0 [ 181.407255][ T5271] usb 4-1: New USB device found, idVendor=0423, idProduct=000c, bcdDevice=2e.bf [ 181.432358][ T5271] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 181.452036][ T5271] usb 4-1: Product: syz [ 181.456222][ T5271] usb 4-1: Manufacturer: syz [ 181.471367][ T5271] usb 4-1: SerialNumber: syz [ 181.779052][T10124] netlink: 52 bytes leftover after parsing attributes in process `syz.4.2136'. [ 182.152307][ T5230] Bluetooth: hci6: command 0xfc11 tx timeout [ 182.152722][ T54] Bluetooth: hci6: Entering manufacturer mode failed (-110) [ 182.311915][ T5271] eth%d: CATC EL1210A NetMate USB Ethernet at usb-dummy_hcd.3-1, 00:00:00:00:00:00. [ 182.368749][ T5271] usb 4-1: USB disconnect, device number 16 [ 183.136233][T10170] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 183.192423][ T54] Bluetooth: hci5: command tx timeout [ 183.332120][ T5272] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 183.381339][ T29] kauditd_printk_skb: 138 callbacks suppressed [ 183.381356][ T29] audit: type=1326 audit(1725087062.323:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10189 comm="syz.0.2168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 183.456376][ T29] audit: type=1326 audit(1725087062.363:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10189 comm="syz.0.2168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 183.515902][ T29] audit: type=1326 audit(1725087062.363:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10189 comm="syz.0.2168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 183.537533][ C0] vkms_vblank_simulate: vblank timer overrun [ 183.542241][ T5272] usb 4-1: Using ep0 maxpacket: 32 [ 183.561877][ T5272] usb 4-1: config 0 has an invalid interface number: 219 but max is 0 [ 183.579158][ T5272] usb 4-1: config 0 has no interface number 0 [ 183.597728][ T29] audit: type=1326 audit(1725087062.363:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10189 comm="syz.0.2168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 183.597991][ T5272] usb 4-1: config 0 interface 219 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 183.619277][ C0] vkms_vblank_simulate: vblank timer overrun [ 183.654321][ T29] audit: type=1326 audit(1725087062.363:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10189 comm="syz.0.2168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 183.708790][ T5272] usb 4-1: config 0 interface 219 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 183.714042][ T29] audit: type=1326 audit(1725087062.373:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10189 comm="syz.0.2168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 183.741484][ T5272] usb 4-1: config 0 interface 219 altsetting 0 endpoint 0x8B has invalid maxpacket 28739, setting to 1024 [ 183.767482][ T5272] usb 4-1: config 0 interface 219 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 183.801058][ T5272] usb 4-1: config 0 interface 219 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1023 [ 183.821315][ T5272] usb 4-1: config 0 interface 219 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 183.845286][ T29] audit: type=1326 audit(1725087062.373:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10189 comm="syz.0.2168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 183.855525][ T5272] usb 4-1: New USB device found, idVendor=108c, idProduct=0169, bcdDevice=75.b9 [ 183.897120][ T29] audit: type=1326 audit(1725087062.373:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10189 comm="syz.0.2168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=318 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 183.918698][ C0] vkms_vblank_simulate: vblank timer overrun [ 183.923226][ T5272] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.941096][ T5272] usb 4-1: Product: syz [ 183.950768][ T5272] usb 4-1: Manufacturer: syz [ 183.960881][ T5272] usb 4-1: SerialNumber: syz [ 183.971818][ T29] audit: type=1326 audit(1725087062.373:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10189 comm="syz.0.2168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 184.000614][ T5272] usb 4-1: config 0 descriptor?? [ 184.013665][ T29] audit: type=1326 audit(1725087062.373:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10189 comm="syz.0.2168" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 184.022801][T10175] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 184.035212][ C0] vkms_vblank_simulate: vblank timer overrun [ 184.056601][T10175] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 184.290772][ T5272] etas_es58x 4-1:0.219: Starting syz syz (Serial Number syz) [ 184.499887][ T5272] etas_es58x 4-1:0.219: could not parse product info: '놹' [ 184.721462][ T5272] usb 4-1: USB disconnect, device number 17 [ 184.728973][ T5272] etas_es58x 4-1:0.219: Disconnecting syz syz [ 184.884128][ T58] net_ratelimit: 6 callbacks suppressed [ 184.884147][ T58] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 185.682162][ T5271] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 185.714209][T10271] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 185.722392][ T5273] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 185.775101][T10273] ip6gretap0: entered promiscuous mode [ 185.793810][T10273] ip6gretap0: left promiscuous mode [ 185.872602][ T5271] usb 4-1: Using ep0 maxpacket: 16 [ 185.881923][ T5271] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 185.895842][ T5271] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 185.912760][ T5272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 185.921336][ T5271] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 185.941047][ T5273] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.959433][ T5271] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.972031][ T5273] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 185.982954][ T5271] usb 4-1: Product: syz [ 185.987133][ T5271] usb 4-1: Manufacturer: syz [ 185.991736][ T5271] usb 4-1: SerialNumber: syz [ 185.996849][ T5273] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 186.012040][ T5273] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.023215][ T5271] usb 4-1: config 0 descriptor?? [ 186.034005][ T5271] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 186.045574][ T5273] usb 3-1: config 0 descriptor?? [ 186.051506][ T5271] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 186.495988][ T5273] pyra 0003:1E7D:2CF6.0016: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.2-1/input0 [ 186.644066][ T941] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.656050][ T5271] em28xx 4-1:0.0: chip ID is em2882/3 [ 186.768140][T10307] tipc: Enabling of bearer rejected, failed to enable media [ 186.856229][ T5271] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 186.865363][ T5271] em28xx 4-1:0.0: AC97 chip type couldn't be determined [ 186.884587][ T5273] pyra 0003:1E7D:2CF6.0016: couldn't init struct pyra_device [ 186.896328][ T5271] em28xx 4-1:0.0: No AC97 audio processor [ 186.904890][ T5273] pyra 0003:1E7D:2CF6.0016: couldn't install mouse [ 186.915228][ T5271] usb 4-1: USB disconnect, device number 18 [ 186.932322][ T5271] em28xx 4-1:0.0: Disconnecting em28xx [ 186.938911][ T5273] pyra 0003:1E7D:2CF6.0016: probe with driver pyra failed with error -71 [ 186.960833][ T5271] em28xx 4-1:0.0: Freeing device [ 186.967630][ T5274] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.975685][ T5273] usb 3-1: USB disconnect, device number 12 [ 187.436817][T10331] block nbd1: NBD_DISCONNECT [ 187.726986][T10348] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 187.852274][ T58] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 187.992634][ T5274] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 188.042331][ T58] usb 5-1: Using ep0 maxpacket: 8 [ 188.049650][ T58] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 188.068685][ T58] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.095807][ T58] usb 5-1: config 0 descriptor?? [ 188.530425][T10398] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 188.932819][ T58] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 188.956027][ T58] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to write GPIO value 0x00b0: ffffffb9 [ 189.022882][ T58] asix 5-1:0.0: probe with driver asix failed with error -71 [ 189.032930][ T5272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 189.042714][ T58] usb 5-1: USB disconnect, device number 18 [ 189.262359][ T5302] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 189.370272][ T5273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 189.394526][ T67] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 189.404023][ T5274] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 189.460475][ T5302] usb 3-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 189.478000][ T5302] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 189.489545][ T5302] usb 3-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 189.522143][ T58] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 189.539914][ T5302] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 189.564549][ T5302] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.598183][ T5302] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 189.616229][ T5302] usb 3-1: invalid MIDI out EP 0 [ 189.709645][ T5302] snd-usb-audio 3-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 189.722226][ T58] usb 2-1: Using ep0 maxpacket: 16 [ 189.734544][ T58] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 189.760511][ T58] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 189.788629][ T58] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 189.802162][ T58] usb 2-1: New USB device strings: Mfr=236, Product=255, SerialNumber=0 [ 189.820766][ T58] usb 2-1: Product: syz [ 189.830878][ T58] usb 2-1: Manufacturer: syz [ 189.860314][ T58] usb 2-1: config 0 descriptor?? [ 189.956947][ T5228] usb 3-1: USB disconnect, device number 13 [ 190.083201][ T5274] net_ratelimit: 2 callbacks suppressed [ 190.083220][ T5274] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 190.294913][ T58] kovaplus 0003:1E7D:2D50.0017: unknown main item tag 0x0 [ 190.302204][ T58] kovaplus 0003:1E7D:2D50.0017: unknown main item tag 0x0 [ 190.312424][ T58] kovaplus 0003:1E7D:2D50.0017: unknown main item tag 0x0 [ 190.319576][ T58] kovaplus 0003:1E7D:2D50.0017: unknown main item tag 0x0 [ 190.347055][ T58] kovaplus 0003:1E7D:2D50.0017: unknown main item tag 0x0 [ 190.362075][ T58] kovaplus 0003:1E7D:2D50.0017: unknown main item tag 0x0 [ 190.369229][ T58] kovaplus 0003:1E7D:2D50.0017: unknown main item tag 0x0 [ 190.399706][ T58] kovaplus 0003:1E7D:2D50.0017: hidraw0: USB HID v0.07 Device [syz syz] on usb-dummy_hcd.1-1/input0 [ 190.674268][ T5302] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 190.683482][T10485] bpf: Bad value for 'uid' [ 190.732435][ T58] kovaplus 0003:1E7D:2D50.0017: couldn't init struct kovaplus_device [ 190.778488][ T58] kovaplus 0003:1E7D:2D50.0017: couldn't install mouse [ 190.797070][ T58] kovaplus 0003:1E7D:2D50.0017: probe with driver kovaplus failed with error -71 [ 190.810566][T10492] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2302'. [ 190.823219][ T58] usb 2-1: USB disconnect, device number 13 [ 190.885488][ T5302] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.910502][ T5302] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 190.921935][ T5302] usb 4-1: New USB device found, idVendor=056a, idProduct=0101, bcdDevice= 0.00 [ 190.932383][ T5302] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.934668][ T5302] usb 4-1: config 0 descriptor?? [ 191.112577][ T5274] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 191.366289][ T5302] wacom 0003:056A:0101.0018: unknown main item tag 0x0 [ 191.395256][ T5302] wacom 0003:056A:0101.0018: hidraw0: USB HID v0.00 Device [HID 056a:0101] on usb-dummy_hcd.3-1/input0 [ 191.466835][T10515] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2312'. [ 191.588812][ T5274] usb 4-1: USB disconnect, device number 19 [ 191.681574][T10523] team0: entered promiscuous mode [ 191.687207][T10523] team_slave_0: entered promiscuous mode [ 191.700249][T10523] team_slave_1: entered promiscuous mode [ 191.708342][T10523] team0: left promiscuous mode [ 191.713351][T10523] team_slave_0: left promiscuous mode [ 191.718945][T10523] team_slave_1: left promiscuous mode [ 191.771884][T10525] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2317'. [ 191.794457][T10525] netlink: 184 bytes leftover after parsing attributes in process `syz.4.2317'. [ 192.082286][ T58] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 192.089976][ T5228] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 192.152425][ T5274] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 192.264384][ T5302] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 192.272228][ T58] usb 3-1: Using ep0 maxpacket: 8 [ 192.279235][ T5228] usb 2-1: config 0 has an invalid descriptor of length 97, skipping remainder of the config [ 192.290298][ T5228] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 192.303051][ T5228] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 192.316319][ T58] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 192.326654][ T58] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 192.337032][ T58] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 192.347448][ T58] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 192.358190][ T58] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 192.371464][ T5228] usb 2-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 192.390082][ T5228] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.398672][ T58] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 192.410038][ T5228] usb 2-1: Product: syz [ 192.422138][ T5228] usb 2-1: Manufacturer: syz [ 192.426802][ T5228] usb 2-1: SerialNumber: syz [ 192.431584][ T58] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.452142][ T5302] usb 5-1: Using ep0 maxpacket: 16 [ 192.455625][ T5228] usb 2-1: config 0 descriptor?? [ 192.468922][ T5302] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.502348][ T5302] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 192.524334][ T5302] usb 5-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 192.534300][ T5302] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.545860][ T5302] usb 5-1: config 0 descriptor?? [ 192.666423][ T58] usb 3-1: GET_CAPABILITIES returned 0 [ 192.682148][ T58] usbtmc 3-1:16.0: can't read capabilities [ 192.699300][ T5228] usb 2-1: Found UVC 34.00 device syz (8086:0b5b) [ 192.712920][ T5273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 192.716914][ T5228] usb 2-1: No valid video chain found. [ 192.739134][ T5228] usb 2-1: USB disconnect, device number 14 [ 192.876393][ T941] usb 3-1: USB disconnect, device number 14 [ 192.988011][ T5302] hid-multitouch 0003:1FD2:6007.0019: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.4-1/input0 [ 193.194866][ T51] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 193.222916][ T51] usb 5-1: USB disconnect, device number 19 [ 193.802758][T10601] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 193.823025][ T51] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 193.870423][T10603] A link change request failed with some changes committed already. Interface veth1_vlan may have been left with an inconsistent configuration, please check. [ 193.875073][ T5302] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 193.912352][ T941] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 194.012181][ T51] usb 3-1: Using ep0 maxpacket: 16 [ 194.012233][ T5273] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 194.027838][ T51] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.038970][ T51] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 194.048774][ T51] usb 3-1: New USB device found, idVendor=046d, idProduct=ca03, bcdDevice= 0.00 [ 194.057902][ T51] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.068146][ T51] usb 3-1: config 0 descriptor?? [ 194.074948][ T5302] usb 2-1: Using ep0 maxpacket: 8 [ 194.084068][ T5302] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 194.093489][ T941] usb 1-1: Using ep0 maxpacket: 16 [ 194.098873][ T5302] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 194.106982][ T5302] usb 2-1: Product: syz [ 194.111170][ T5302] usb 2-1: Manufacturer: syz [ 194.116969][ T5302] usb 2-1: SerialNumber: syz [ 194.124810][ T941] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD3, changing to 0x83 [ 194.136331][ T941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 194.155517][ T5302] usb 2-1: config 0 descriptor?? [ 194.161198][ T941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 194.176411][ T941] usb 1-1: New USB device found, idVendor=0458, idProduct=5005, bcdDevice= 0.00 [ 194.187479][ T5302] gspca_main: sq930x-2.14.0 probing 2770:930c [ 194.196762][ T941] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.207085][ T941] usb 1-1: config 0 descriptor?? [ 194.225820][ T5273] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.237999][ T5273] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 194.248097][ T5273] usb 4-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 194.257230][ T5273] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.270072][ T5273] usb 4-1: config 0 descriptor?? [ 194.302026][ C0] hrtimer: interrupt took 61942 ns [ 194.499619][ T1272] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.505110][ T51] logitech 0003:046D:CA03.001A: item fetching failed at offset 0/5 [ 194.512010][ T1272] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.527307][ T51] logitech 0003:046D:CA03.001A: parse failed [ 194.536905][ T51] logitech 0003:046D:CA03.001A: probe with driver logitech failed with error -22 [ 194.627651][T10594] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 194.641926][T10594] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.691086][ T941] input: HID 0458:5005 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5005.001B/input/input22 [ 194.715574][ T5273] hid-thrustmaster 0003:044F:B65D.001C: unbalanced collection at end of report description [ 194.740857][ T5273] hid-thrustmaster 0003:044F:B65D.001C: parse failed with error -22 [ 194.745671][ T51] usb 3-1: USB disconnect, device number 15 [ 194.767124][ T5273] hid-thrustmaster 0003:044F:B65D.001C: probe with driver hid-thrustmaster failed with error -22 [ 194.811195][ T941] input: HID 0458:5005 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5005.001B/input/input23 [ 194.912680][ T941] kye 0003:0458:5005.001B: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0458:5005] on usb-dummy_hcd.0-1/input0 [ 194.942645][ T941] usb 1-1: USB disconnect, device number 12 [ 194.976726][ T5228] usb 4-1: USB disconnect, device number 20 [ 194.983736][ T5302] gspca_sq930x: ucbus_write failed -71 [ 194.989284][ T5302] sq930x 2-1:0.0: probe with driver sq930x failed with error -71 [ 195.010725][ T5302] usb 2-1: USB disconnect, device number 15 [ 195.531226][T10622] netlink: 'syz.0.2362': attribute type 6 has an invalid length. [ 195.664116][T10629] netlink: 'syz.1.2365': attribute type 1 has an invalid length. [ 195.678103][T10629] netlink: 9364 bytes leftover after parsing attributes in process `syz.1.2365'. [ 195.701338][T10629] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2365'. [ 195.952415][ T5302] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 196.023596][T10653] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2376'. [ 196.156309][ T5302] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 196.176038][ T5302] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.196108][ T5302] usb 4-1: Product: syz [ 196.204807][ T5302] usb 4-1: Manufacturer: syz [ 196.216336][ T5302] usb 4-1: SerialNumber: syz [ 196.236967][ T5302] usb 4-1: config 0 descriptor?? [ 196.458957][ T5275] usb 4-1: USB disconnect, device number 21 [ 196.742560][T10692] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.2394'. [ 196.752132][T10692] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 196.824926][T10696] netlink: 3084 bytes leftover after parsing attributes in process `syz.4.2396'. [ 196.843690][T10696] netlink: 'syz.4.2396': attribute type 1 has an invalid length. [ 196.851717][T10696] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.2396'. [ 196.922349][ T941] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 197.112533][ T941] usb 3-1: Using ep0 maxpacket: 8 [ 197.121810][ T941] usb 3-1: config 179 has an invalid interface number: 65 but max is 0 [ 197.132543][ T941] usb 3-1: config 179 has no interface number 0 [ 197.150054][ T941] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 197.179287][ T941] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 197.199927][ T941] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 197.225725][ T941] usb 3-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 197.262417][ T941] usb 3-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 197.282342][ T941] usb 3-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 197.312379][ T941] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.326926][T10688] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 197.628955][ T941] input: Generic X-Box pad as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:179.65/input/input24 [ 197.826413][ T5228] usb 3-1: USB disconnect, device number 16 [ 197.826531][ C0] xpad 3-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 197.841187][ T5228] xpad 3-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 198.062120][ T51] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 198.232175][ T58] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 198.264092][ T51] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 198.273335][ T51] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.283048][ T51] usb 1-1: config 0 descriptor?? [ 198.289510][ T51] cp210x 1-1:0.0: cp210x converter detected [ 198.424287][ T58] usb 2-1: config 0 has no interfaces? [ 198.430075][ T58] usb 2-1: New USB device found, idVendor=046d, idProduct=20ee, bcdDevice= 0.00 [ 198.439385][ T58] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.450400][ T58] usb 2-1: config 0 descriptor?? [ 198.667364][ T5275] usb 2-1: USB disconnect, device number 16 [ 198.695145][ T51] cp210x 1-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 198.732467][ T51] usb 1-1: cp210x converter now attached to ttyUSB0 [ 198.928909][ T5275] usb 1-1: USB disconnect, device number 13 [ 198.940826][ T5275] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 198.977769][ T5275] cp210x 1-1:0.0: device disconnected [ 199.008476][ T941] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 199.215367][ T941] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 199.236509][ T941] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 199.267730][ T941] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 199.281922][ T941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 199.300276][ T941] usb 4-1: SerialNumber: syz [ 199.521556][ T941] usb 4-1: 0:2 : does not exist [ 199.546193][ T941] usb 4-1: USB disconnect, device number 22 [ 199.692279][ T58] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 199.884377][ T58] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 199.900913][ T58] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.913940][ T58] usb 3-1: config 0 descriptor?? [ 199.921266][ T58] cp210x 3-1:0.0: cp210x converter detected [ 200.119402][T10828] netlink: 236 bytes leftover after parsing attributes in process `syz.3.2457'. [ 200.536324][ T58] cp210x 3-1:0.0: failed to get vendor val 0x370c size 73: -71 [ 200.552117][ T58] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 200.584678][ T58] usb 3-1: cp210x converter now attached to ttyUSB0 [ 200.604416][ T58] usb 3-1: USB disconnect, device number 17 [ 200.616625][ T58] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 200.658526][ T58] cp210x 3-1:0.0: device disconnected [ 201.272252][ T58] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 201.474270][ T58] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 201.495330][ T58] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 201.558568][ T58] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 201.575305][ T58] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 201.589790][ T58] usb 4-1: SerialNumber: syz [ 201.804637][ T58] usb 4-1: 0:2 : does not exist [ 201.842456][ T58] usb 4-1: USB disconnect, device number 23 [ 202.152963][T10926] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 202.392133][ T5230] Bluetooth: hci5: command 0x0405 tx timeout [ 202.880617][T10950] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.2509'. [ 202.913080][T10950] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 203.247070][T10967] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2519'. [ 203.722165][ T941] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 203.925060][ T941] usb 1-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 203.953606][ T941] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.999889][ T941] usb 1-1: config 0 descriptor?? [ 204.010463][ T941] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 204.411944][ T941] gspca_cpia1: usb_control_msg 03, error -71 [ 204.432244][ T941] gspca_cpia1: usb_control_msg 01, error -71 [ 204.438263][ T941] cpia1 1-1:0.0: only firmware version 1 is supported (got: 0) [ 204.485537][ T941] usb 1-1: USB disconnect, device number 14 [ 204.689392][T11038] netlink: 56 bytes leftover after parsing attributes in process `syz.1.2550'. [ 204.762133][ T5303] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 204.964024][ T5303] usb 3-1: config 0 has an invalid descriptor of length 97, skipping remainder of the config [ 204.992064][ T5303] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 205.011257][ T5303] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 205.060404][ T5303] usb 3-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 205.075524][ T5303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.106790][ T5303] usb 3-1: Product: syz [ 205.128945][ T5303] usb 3-1: Manufacturer: syz [ 205.152064][ T5303] usb 3-1: SerialNumber: syz [ 205.159091][ T5303] usb 3-1: config 0 descriptor?? [ 205.411669][ T5303] usb 3-1: Found UVC 34.00 device syz (8086:0b5b) [ 205.420998][ T5303] usb 3-1: No valid video chain found. [ 205.451371][ T5303] usb 3-1: USB disconnect, device number 18 [ 205.632063][ T941] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 205.700604][T11073] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2566'. [ 205.812193][ T5273] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 205.823574][ T941] usb 4-1: Using ep0 maxpacket: 8 [ 205.831178][ T941] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 205.849924][ T941] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 205.853151][T11079] netlink: 296 bytes leftover after parsing attributes in process `syz.1.2568'. [ 205.860268][ T941] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 205.879671][ T941] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 205.892320][T11079] unsupported nlmsg_type 40 [ 205.896610][ T941] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 205.908637][ T941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 206.006107][ T5273] usb 1-1: Using ep0 maxpacket: 8 [ 206.039398][ T5273] usb 1-1: config index 0 descriptor too short (expected 6427, got 27) [ 206.048468][ T5273] usb 1-1: config 0 has an invalid interface number: 21 but max is 0 [ 206.069758][ T5273] usb 1-1: config 0 has no interface number 0 [ 206.084985][ T5273] usb 1-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 206.096861][ T5273] usb 1-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 206.119046][ T5273] usb 1-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 206.135886][ T941] usb 4-1: GET_CAPABILITIES returned 0 [ 206.141777][ T941] usbtmc 4-1:16.0: can't read capabilities [ 206.149422][ T5273] usb 1-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 206.159819][ T5273] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 206.171406][ T5273] usb 1-1: Product: syz [ 206.182476][ T5273] usb 1-1: config 0 descriptor?? [ 206.297138][T11098] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2577'. [ 206.308385][T11098] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2577'. [ 206.354564][ T941] usb 4-1: USB disconnect, device number 24 [ 206.372500][ T5303] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 206.511559][T11108] netlink: 'syz.1.2582': attribute type 1 has an invalid length. [ 206.520103][T11108] netlink: 9116 bytes leftover after parsing attributes in process `syz.1.2582'. [ 206.530413][T11108] netlink: 'syz.1.2582': attribute type 1 has an invalid length. [ 206.530433][T11108] netlink: 209 bytes leftover after parsing attributes in process `syz.1.2582'. [ 206.596677][ T5303] usb 3-1: unable to get BOS descriptor or descriptor too short [ 206.612362][ T5303] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 206.619951][ T5303] usb 3-1: can't read configurations, error -71 [ 206.807832][ T5273] input: syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.21/input/input26 [ 206.820626][ T5273] input: failed to attach handler kbd to device input26, error: -5 [ 206.907304][T11122] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2589'. [ 206.950094][ T29] audit: type=1326 audit(1725087085.893:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11124 comm="syz.3.2590" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f30a7979eb9 code=0x0 [ 207.011459][ T5273] usb 1-1: USB disconnect, device number 15 [ 207.455465][T11151] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 207.834834][ T5273] kernel write not supported for file /sg0 (pid: 5273 comm: kworker/0:4) [ 208.119467][T11185] netlink: 856 bytes leftover after parsing attributes in process `syz.2.2616'. [ 208.192300][ T5273] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 208.395332][ T5273] usb 5-1: Using ep0 maxpacket: 8 [ 208.423850][ T5273] usb 5-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 208.446093][T11203] netdevsim netdevsim0 netdevsim0: Caught tx_queue_len zero misconfig [ 208.446980][ T5273] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.482041][ T5273] usb 5-1: Product: syz [ 208.486231][ T5273] usb 5-1: Manufacturer: syz [ 208.501250][ T5273] usb 5-1: SerialNumber: syz [ 208.514014][ T5273] usb 5-1: config 0 descriptor?? [ 208.535959][ T5273] gspca_main: sq930x-2.14.0 probing 2770:930c [ 208.756600][T11219] program syz.2.2633 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 209.072291][ T58] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 209.188831][T11246] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2644'. [ 209.269298][ T58] usb 1-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 209.289526][ T58] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.312730][ T58] usb 1-1: Product: syz [ 209.316922][ T58] usb 1-1: Manufacturer: syz [ 209.324713][ T58] usb 1-1: SerialNumber: syz [ 209.331791][ T58] usb 1-1: config 0 descriptor?? [ 209.339727][ T5273] gspca_sq930x: ucbus_write failed -71 [ 209.349430][ T5273] sq930x 5-1:0.0: probe with driver sq930x failed with error -71 [ 209.372273][ T5273] usb 5-1: USB disconnect, device number 20 [ 209.557498][T11256] omfs: Invalid superblock (0) [ 209.560352][ T58] hso 1-1:0.0: Failed to find BULK IN ep [ 209.597011][ T58] usb-storage 1-1:0.0: USB Mass Storage device detected [ 209.759905][ T58] usb 1-1: USB disconnect, device number 16 [ 210.027127][T11271] netpci0: tun_chr_ioctl cmd 2147767511 [ 210.362646][ T58] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 210.552647][ T58] usb 3-1: Using ep0 maxpacket: 8 [ 210.563966][ T58] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 210.582658][ T58] usb 3-1: config 0 has no interface number 0 [ 210.588825][ T58] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 210.617066][ T58] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 210.627541][ T5272] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 210.647157][T11310] sp0: Synchronizing with TNC [ 210.653725][ T58] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.681281][ T58] usb 3-1: config 0 descriptor?? [ 210.700106][ T58] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 210.775657][T11318] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 210.833176][ T5272] usb 5-1: Using ep0 maxpacket: 16 [ 210.840426][ T5272] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 210.860821][ T5272] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 210.895801][ T5272] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.906225][ T58] usb 3-1: USB disconnect, device number 21 [ 210.924137][ T5272] usb 5-1: Product: syz [ 210.929301][ T58] iowarrior 3-1:0.1: I/O-Warror #0 now disconnected [ 210.942477][ T5272] usb 5-1: Manufacturer: syz [ 210.947151][ T5272] usb 5-1: SerialNumber: syz [ 210.973622][ T5272] usb 5-1: config 0 descriptor?? [ 210.980923][ T5272] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 210.999765][ T5272] usb 5-1: Detected FT232R [ 211.078918][T11334] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2684'. [ 211.196730][ T5272] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 211.321085][T11344] netlink: 'syz.1.2690': attribute type 29 has an invalid length. [ 211.338136][T11344] netlink: 'syz.1.2690': attribute type 29 has an invalid length. [ 211.441102][ T5272] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 211.483580][T11348] can0: slcan on ttyS3. [ 211.554243][T11348] can0 (unregistered): slcan off ttyS3. [ 211.562599][T11348] Falling back ldisc for ttyS3. [ 211.629621][ T58] usb 5-1: USB disconnect, device number 21 [ 211.692401][ T58] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 211.714881][ T58] ftdi_sio 5-1:0.0: device disconnected [ 211.731303][ T29] audit: type=1326 audit(1725087090.673:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11358 comm="syz.0.2696" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x0 [ 211.806661][T11361] netlink: 'syz.1.2698': attribute type 1 has an invalid length. [ 211.822952][T11361] netlink: 9328 bytes leftover after parsing attributes in process `syz.1.2698'. [ 211.846237][T11361] netlink: 'syz.1.2698': attribute type 1 has an invalid length. [ 212.116639][T11379] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2705'. [ 212.305300][T11390] bond0: option mode: unable to set because the bond device has slaves [ 212.420629][T11397] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2715'. [ 212.522108][ T941] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 212.615546][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.626433][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.634978][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.642770][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.650655][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.668880][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.678998][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.688525][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.688767][ T29] audit: type=1400 audit(1725087091.633:281): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=11409 comm="syz.4.2721" dest=20000 netif=wpan0 [ 212.697826][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.732019][ T941] usb 4-1: Using ep0 maxpacket: 32 [ 212.737331][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.752161][ T941] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 212.772853][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.780263][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.792430][ T941] usb 4-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 212.809980][ T941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.818853][ T5275] hid-generic 0000:0000:0000.001D: unknown main item tag 0x0 [ 212.829151][ T941] usb 4-1: config 0 descriptor?? [ 212.856242][ T941] usb 4-1: bad CDC descriptors [ 212.862333][ T5275] hid-generic 0000:0000:0000.001D: hidraw0: HID v0.00 Device [syz0] on syz1 [ 213.060503][ T941] usb 4-1: USB disconnect, device number 25 [ 213.290415][T11437] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2732'. [ 213.528944][T11446] vlan0: vlans aren't supported yet for dev_uc|mc_add() [ 214.240146][T11485] program syz.4.2754 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 214.441325][T11495] program syz.0.2760 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 214.505878][T11499] input: syz1 as /devices/virtual/input/input27 [ 214.616571][T11506] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2764'. [ 214.671140][T11510] netlink: 'syz.2.2767': attribute type 1 has an invalid length. [ 214.692715][T11510] netlink: 9364 bytes leftover after parsing attributes in process `syz.2.2767'. [ 214.720295][T11510] netlink: 'syz.2.2767': attribute type 2 has an invalid length. [ 214.731555][T11514] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2768'. [ 214.732154][T11510] netlink: 'syz.2.2767': attribute type 1 has an invalid length. [ 214.953101][T11526] netlink: 'syz.0.2773': attribute type 1 has an invalid length. [ 214.978169][T11526] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2773'. [ 215.414902][ T54] Bluetooth: hci4: unexpected event for opcode 0x1003 [ 215.660956][T11570] program syz.4.2795 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 215.698304][T11571] pim6reg: tun_chr_ioctl cmd 1074025677 [ 215.717000][T11571] pim6reg: linktype set to 769 [ 216.120248][T11599] netlink: 'syz.2.2806': attribute type 13 has an invalid length. [ 216.158029][T11599] veth0_macvtap: left promiscuous mode [ 216.194963][T11599] macvtap0: entered allmulticast mode [ 216.223564][T11599] macvtap0: refused to change device tx_queue_len [ 216.883347][T11632] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 216.890453][T11632] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 217.089900][T11637] netlink: 248 bytes leftover after parsing attributes in process `syz.4.2824'. [ 217.489283][T11656] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2831'. [ 217.502210][T11656] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.511078][T11656] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.215122][T11705] program syz.3.2854 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 218.380899][T11714] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 218.526659][T11722] IPv6: sit1: Disabled Multicast RS [ 218.612091][ T5275] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 218.802720][ T5275] usb 1-1: Using ep0 maxpacket: 16 [ 218.810116][ T5275] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 218.832509][ T5275] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 218.856606][ T5275] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 218.880524][ T5275] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.891883][ T5275] usb 1-1: Product: syz [ 218.896508][ T5275] usb 1-1: Manufacturer: syz [ 218.907810][ T5275] usb 1-1: SerialNumber: syz [ 218.919508][ T5275] usb 1-1: config 0 descriptor?? [ 218.929753][ T5275] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 218.943433][ T5275] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 219.435301][ T54] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 219.445550][ T54] Bluetooth: hci4: Injecting HCI hardware error event [ 219.454872][ T5230] Bluetooth: hci4: hardware error 0x00 [ 219.477538][ T29] audit: type=1326 audit(1725087098.423:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11755 comm="syz.2.2877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 219.535354][ T5275] em28xx 1-1:0.0: chip ID is em2870 [ 219.548843][ T29] audit: type=1326 audit(1725087098.423:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11755 comm="syz.2.2877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 219.592350][ T29] audit: type=1326 audit(1725087098.423:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11755 comm="syz.2.2877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=140 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 219.640468][ T29] audit: type=1326 audit(1725087098.423:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11755 comm="syz.2.2877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 219.725035][ T29] audit: type=1326 audit(1725087098.453:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11755 comm="syz.2.2877" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 219.763990][ T5275] usb 1-1: USB disconnect, device number 17 [ 219.770967][ T5275] em28xx 1-1:0.0: Disconnecting em28xx [ 219.803229][ T5275] em28xx 1-1:0.0: Freeing device [ 219.821617][ T29] audit: type=1326 audit(1725087098.493:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11759 comm="syz.3.2879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a7979eb9 code=0x7ffc0000 [ 219.883137][ T29] audit: type=1326 audit(1725087098.493:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11759 comm="syz.3.2879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a7979eb9 code=0x7ffc0000 [ 219.943149][ T29] audit: type=1326 audit(1725087098.493:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11759 comm="syz.3.2879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f30a7979eb9 code=0x7ffc0000 [ 219.998720][ T29] audit: type=1326 audit(1725087098.493:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11759 comm="syz.3.2879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a7979eb9 code=0x7ffc0000 [ 220.043730][ T29] audit: type=1326 audit(1725087098.493:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11759 comm="syz.3.2879" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f30a7979eb9 code=0x7ffc0000 [ 220.480371][T11785] netlink: 92 bytes leftover after parsing attributes in process `syz.0.2889'. [ 220.499747][T11786] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.2891'. [ 220.511299][T11785] netlink: 224 bytes leftover after parsing attributes in process `syz.0.2889'. [ 220.802394][T11798] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 220.833460][T11798] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 220.855122][T11798] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 220.872936][T11798] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 220.989258][T11809] input: syz1 as /devices/virtual/input/input29 [ 221.165410][T11820] syz.2.2906 (11820): /proc/11820/oom_adj is deprecated, please use /proc/11820/oom_score_adj instead. [ 221.228120][T11824] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2909'. [ 221.512405][ T5230] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 222.292130][ T58] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 222.502053][ T58] usb 5-1: Using ep0 maxpacket: 8 [ 222.511287][ T58] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 222.524675][ T58] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 222.548409][ T58] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 222.576434][ T58] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 222.595418][ T58] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 222.618962][ T58] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 222.638428][ T58] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 222.842485][ T5302] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 222.869666][ T58] usb 5-1: GET_CAPABILITIES returned 0 [ 222.876855][ T58] usbtmc 5-1:16.0: can't read capabilities [ 223.032568][ T5302] usb 1-1: Using ep0 maxpacket: 32 [ 223.043791][ T5302] usb 1-1: config index 0 descriptor too short (expected 35577, got 27) [ 223.055943][ T5302] usb 1-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 223.072863][ T5302] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 223.081831][ T5302] usb 1-1: config 1 has no interface number 0 [ 223.083314][ T58] usb 5-1: USB disconnect, device number 22 [ 223.107647][ T5302] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 223.131753][ T5302] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 223.150119][ T5302] usb 1-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 223.159316][ T5302] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.176422][ T5302] snd_usb_pod 1-1:1.1: Line 6 Pocket POD found [ 223.737449][ T5302] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now attached [ 223.957789][ T58] usb 1-1: USB disconnect, device number 18 [ 223.964022][ T51] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 223.984096][ T58] snd_usb_pod 1-1:1.1: Line 6 Pocket POD now disconnected [ 224.050295][T11925] netlink: 296 bytes leftover after parsing attributes in process `syz.4.2954'. [ 224.175174][ T51] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 224.192020][ T51] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.223022][ T51] usb 2-1: config 0 descriptor?? [ 224.245460][ T51] cp210x 2-1:0.0: cp210x converter detected [ 224.659434][ T51] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 224.674995][ T51] usb 2-1: cp210x converter now attached to ttyUSB0 [ 224.732119][ T5303] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 224.895360][ T51] usb 2-1: USB disconnect, device number 17 [ 224.911131][ T51] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 224.919240][ T5303] usb 3-1: Using ep0 maxpacket: 32 [ 224.932463][ T5303] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 224.963326][ T51] cp210x 2-1:0.0: device disconnected [ 224.970562][ T5303] usb 3-1: New USB device found, idVendor=d5ff, idProduct=0066, bcdDevice=d8.b0 [ 224.988240][ T5303] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.998876][ T5303] usb 3-1: config 0 descriptor?? [ 225.010495][ T5303] usb 3-1: bad CDC descriptors [ 225.053486][ T5273] kernel write not supported for file /sg0 (pid: 5273 comm: kworker/0:4) [ 225.240918][ T5303] usb 3-1: USB disconnect, device number 22 [ 225.264015][T11977] netlink: 856 bytes leftover after parsing attributes in process `syz.0.2987'. [ 225.752867][ T5302] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 225.777343][T12009] netlink: 'syz.4.2995': attribute type 1 has an invalid length. [ 225.795269][T12009] netlink: 9116 bytes leftover after parsing attributes in process `syz.4.2995'. [ 225.804553][T12009] netlink: 'syz.4.2995': attribute type 1 has an invalid length. [ 225.813265][T12009] netlink: 209 bytes leftover after parsing attributes in process `syz.4.2995'. [ 225.967794][T12020] program syz.0.2998 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 225.985292][ T5302] usb 2-1: unable to get BOS descriptor or descriptor too short [ 226.014284][ T5302] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 226.026703][ T5302] usb 2-1: can't read configurations, error -71 [ 226.358030][T12037] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.3005'. [ 227.303078][ T5303] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 227.522029][ T5303] usb 5-1: Using ep0 maxpacket: 8 [ 227.547044][ T5303] usb 5-1: config index 0 descriptor too short (expected 6427, got 27) [ 227.562040][ T5303] usb 5-1: config 0 has an invalid interface number: 21 but max is 0 [ 227.590482][ T5303] usb 5-1: config 0 has no interface number 0 [ 227.600804][ T5303] usb 5-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 227.639066][ T5303] usb 5-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 227.681297][ T5303] usb 5-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 227.713128][ T5303] usb 5-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 227.723439][ T5303] usb 5-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 227.742111][ T5303] usb 5-1: Product: syz [ 227.754686][ T5303] usb 5-1: config 0 descriptor?? [ 227.804416][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.813090][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.820521][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.838237][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.852871][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.860641][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.870287][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.878951][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.895352][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.909955][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.923927][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.931645][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.939238][ T58] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 227.950559][ T58] hid-generic 0000:0000:0000.001E: hidraw0: HID v0.00 Device [syz0] on syz1 [ 228.390955][ T5303] input: syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.21/input/input32 [ 228.419619][ T5303] input: failed to attach handler kbd to device input32, error: -5 [ 228.660757][ T58] usb 5-1: USB disconnect, device number 23 [ 228.692505][T12118] can0: slcan on ttyS3. [ 228.924239][T12118] can0 (unregistered): slcan off ttyS3. [ 228.930265][T12118] Falling back ldisc for ttyS3. [ 228.996292][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.014065][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.031715][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.031746][T12127] netpci0: tun_chr_ioctl cmd 2147767511 [ 229.062477][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.080654][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.092180][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.099593][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.109011][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.117105][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.125107][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.132652][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.140822][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.148436][ T5303] hid-generic 0000:0000:0000.001F: unknown main item tag 0x0 [ 229.177767][ T5303] hid-generic 0000:0000:0000.001F: hidraw0: HID v0.00 Device [syz0] on syz1 [ 229.332093][T12141] sp0: Synchronizing with TNC [ 229.642274][T12152] sp0: Synchronizing with TNC [ 229.725686][T12158] bond0: option mode: unable to set because the bond device has slaves [ 229.913223][T12165] can0: slcan on ttyS3. [ 229.977620][T12171] netlink: 'syz.4.3064': attribute type 29 has an invalid length. [ 229.993587][T12165] can0 (unregistered): slcan off ttyS3. [ 229.999495][T12165] Falling back ldisc for ttyS3. [ 230.009711][T12171] netlink: 'syz.4.3064': attribute type 29 has an invalid length. [ 230.587450][T12198] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3076'. [ 230.598659][T12198] bridge0: port 2(–eth0_vlan) entered disabled state [ 230.605968][T12198] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.615166][ T5303] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 230.839981][ T5303] usb 3-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 230.857885][ T5303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.876064][ T5303] usb 3-1: Product: syz [ 230.890968][ T5303] usb 3-1: Manufacturer: syz [ 230.899774][T12215] program syz.1.3093 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 230.901119][ T5303] usb 3-1: SerialNumber: syz [ 230.941221][ T5303] usb 3-1: config 0 descriptor?? [ 231.012351][ T5272] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 231.185121][ T5303] hso 3-1:0.0: Failed to find BULK IN ep [ 231.201397][ T5303] usb-storage 3-1:0.0: USB Mass Storage device detected [ 231.224435][ T5272] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 231.238062][T12231] sctp: [Deprecated]: syz.4.3090 (pid 12231) Use of struct sctp_assoc_value in delayed_ack socket option. [ 231.238062][T12231] Use struct sctp_sack_info instead [ 231.255190][ T5272] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 231.302576][ T5272] usb 4-1: New USB device found, idVendor=05ac, idProduct=0262, bcdDevice= 0.00 [ 231.332293][ T5272] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.378020][ T5272] usb 4-1: config 0 descriptor?? [ 231.451209][ T5303] usb 3-1: USB disconnect, device number 23 [ 231.809230][ T5272] apple 0003:05AC:0262.0020: bogus close delimiter [ 231.821266][ T5272] apple 0003:05AC:0262.0020: item 0 1 2 10 parsing failed [ 231.831503][ T5272] apple 0003:05AC:0262.0020: parse failed [ 231.842598][ T5272] apple 0003:05AC:0262.0020: probe with driver apple failed with error -22 [ 232.029172][ T5272] usb 4-1: USB disconnect, device number 26 [ 232.240960][T12257] netlink: 'syz.2.3103': attribute type 1 has an invalid length. [ 232.255207][T12257] netlink: 'syz.2.3103': attribute type 2 has an invalid length. [ 232.267249][T12257] A link change request failed with some changes committed already. Interface macvlan0 may have been left with an inconsistent configuration, please check. [ 232.642358][ T5303] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 232.778699][T12278] program syz.4.3113 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 232.852140][ T5303] usb 3-1: Using ep0 maxpacket: 32 [ 232.868773][ T5303] usb 3-1: config 0 has an invalid interface number: 0 but max is -1 [ 232.884768][ T5303] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 232.895967][T12282] Zero length message leads to an empty skb [ 232.907908][ T5303] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 232.919542][ T5303] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 232.931506][ T5303] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 232.952166][ T5303] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 232.961269][ T5303] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.975526][ T5303] usb 3-1: config 0 descriptor?? [ 232.989196][ T5303] hub 3-1:0.0: USB hub found [ 233.162129][ T5273] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 233.200552][T12292] sch_tbf: burst 0 is lower than device vlan0 mtu (1514) ! [ 233.201748][ T5303] hub 3-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 233.383584][T12301] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3123'. [ 233.384017][ T5273] usb 5-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 233.403647][ T5303] usbhid 3-1:0.0: can't add hid device: -71 [ 233.409688][ T5303] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 233.412369][ T5273] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.421995][T12301] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3123'. [ 233.433844][ T5273] usb 5-1: Product: syz [ 233.438654][ T5273] usb 5-1: Manufacturer: syz [ 233.447889][ T5273] usb 5-1: SerialNumber: syz [ 233.455680][ T5273] usb 5-1: config 0 descriptor?? [ 233.465350][ T5303] usb 3-1: USB disconnect, device number 24 [ 233.673917][ T5273] hso 5-1:0.0: Failed to find BULK IN ep [ 233.696514][ T5273] usb-storage 5-1:0.0: USB Mass Storage device detected [ 233.960890][ T5273] usb 5-1: USB disconnect, device number 24 [ 234.078841][T12327] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3134'. [ 234.560087][T12357] vim2m vim2m.0: vidioc_s_fmt queue busy [ 234.765098][T12370] program syz.3.3153 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 234.780973][T12370] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 234.889894][T12377] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 236.231657][T12459] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3197'. [ 236.254029][T12459] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3197'. [ 236.366089][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 236.366107][ T29] audit: type=1326 audit(1725087115.313:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12466 comm="syz.2.3201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 236.462140][ T29] audit: type=1326 audit(1725087115.313:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12466 comm="syz.2.3201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 236.483765][ C1] vkms_vblank_simulate: vblank timer overrun [ 236.516859][ T29] audit: type=1326 audit(1725087115.343:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12466 comm="syz.2.3201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 236.534309][T12476] pim6reg: tun_chr_ioctl cmd 1074025677 [ 236.560420][ T29] audit: type=1326 audit(1725087115.343:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12466 comm="syz.2.3201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 236.581982][ C1] vkms_vblank_simulate: vblank timer overrun [ 236.583727][T12476] pim6reg: linktype set to 769 [ 236.609890][ T29] audit: type=1326 audit(1725087115.343:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12466 comm="syz.2.3201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 236.631440][ C1] vkms_vblank_simulate: vblank timer overrun [ 236.688865][ T29] audit: type=1326 audit(1725087115.343:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12466 comm="syz.2.3201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 236.747356][ T29] audit: type=1326 audit(1725087115.343:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12466 comm="syz.2.3201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 236.800124][ T29] audit: type=1326 audit(1725087115.353:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12466 comm="syz.2.3201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=292 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 236.858138][ T29] audit: type=1326 audit(1725087115.353:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12466 comm="syz.2.3201" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 236.879709][ C1] vkms_vblank_simulate: vblank timer overrun [ 236.987841][T12498] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 237.512171][ T5273] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 237.703504][ T5273] usb 4-1: Using ep0 maxpacket: 32 [ 237.714013][ T5273] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 237.734927][ T5273] usb 4-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 237.747239][ T5273] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.756743][ T5273] usb 4-1: Product: syz [ 237.761453][ T5273] usb 4-1: Manufacturer: syz [ 237.766498][ T5273] usb 4-1: SerialNumber: syz [ 237.777149][ T5273] usb 4-1: config 0 descriptor?? [ 237.783399][T12517] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 237.795410][ T5273] hub 4-1:0.0: bad descriptor, ignoring hub [ 237.804812][ T5273] hub 4-1:0.0: probe with driver hub failed with error -5 [ 237.823478][ T5273] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input33 [ 237.892548][ T5303] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 237.918524][T12554] netlink: 92 bytes leftover after parsing attributes in process `syz.4.3244'. [ 237.927750][T12554] netlink: 224 bytes leftover after parsing attributes in process `syz.4.3244'. [ 238.077037][ T5273] usb 4-1: USB disconnect, device number 27 [ 238.082985][ C0] usbtouchscreen 4-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 238.103334][ T5303] usb 3-1: Using ep0 maxpacket: 16 [ 238.111107][ T5303] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 238.153924][ T5303] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 238.209062][ T5303] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 238.218405][ T5303] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.232041][ T5303] usb 3-1: Product: syz [ 238.236227][ T5303] usb 3-1: Manufacturer: syz [ 238.241145][ T5303] usb 3-1: SerialNumber: syz [ 238.262205][ T5303] usb 3-1: config 0 descriptor?? [ 238.274400][ T5303] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 238.292055][ T5303] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 238.482528][ T941] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 238.672085][ T941] usb 5-1: Using ep0 maxpacket: 16 [ 238.680278][ T941] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 238.691270][ T941] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 238.701751][ T941] usb 5-1: New USB device found, idVendor=1532, idProduct=011b, bcdDevice= 0.00 [ 238.710865][ T941] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.720338][ T941] usb 5-1: config 0 descriptor?? [ 238.880794][ T5303] em28xx 3-1:0.0: chip ID is em28178 [ 238.887388][T12582] netlink: 'syz.0.3265': attribute type 16 has an invalid length. [ 238.897080][T12582] netlink: 'syz.0.3265': attribute type 3 has an invalid length. [ 238.919724][T12582] netlink: 64066 bytes leftover after parsing attributes in process `syz.0.3265'. [ 239.107704][ T5303] usb 3-1: USB disconnect, device number 25 [ 239.114998][ T5303] em28xx 3-1:0.0: Disconnecting em28xx [ 239.136081][ T5303] em28xx 3-1:0.0: Freeing device [ 239.350770][ T941] razer 0003:1532:011B.0021: failed to enable macro keys: -71 [ 239.376704][ T941] razer 0003:1532:011B.0021: hidraw0: USB HID v0.00 Device [HID 1532:011b] on usb-dummy_hcd.4-1/input0 [ 239.392212][ T941] usb 5-1: USB disconnect, device number 25 [ 239.552047][ T5302] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 239.712250][ T5273] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 239.742951][ T5302] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 239.751632][ T5302] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 239.760733][ T5302] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 239.773648][ T5302] usb 2-1: config 0 interface 0 has no altsetting 0 [ 239.781414][ T5302] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 239.791230][ T5302] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 239.804143][ T5302] usb 2-1: config 0 interface 0 has no altsetting 0 [ 239.812045][ T5302] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 239.820972][ T5302] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 239.831900][ T5302] usb 2-1: config 0 interface 0 has no altsetting 0 [ 239.840120][ T5302] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 239.849343][ T5302] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 239.860356][ T5302] usb 2-1: config 0 interface 0 has no altsetting 0 [ 239.868383][ T5302] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 239.877680][ T5302] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 239.893231][ T5302] usb 2-1: config 0 interface 0 has no altsetting 0 [ 239.901361][ T5302] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 239.911228][ T5302] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 239.932325][ T5302] usb 2-1: config 0 interface 0 has no altsetting 0 [ 239.945920][ T5273] usb 4-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 239.955708][ T5302] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 239.964823][ T5273] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.973695][ T5302] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 239.984916][ T5273] usb 4-1: Product: syz [ 239.989096][ T5273] usb 4-1: Manufacturer: syz [ 239.996084][ T5273] usb 4-1: SerialNumber: syz [ 240.003069][ T5302] usb 2-1: config 0 interface 0 has no altsetting 0 [ 240.010694][ T5273] usb 4-1: config 0 descriptor?? [ 240.026234][ T5302] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 240.046940][ T5302] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 240.058046][ T5302] usb 2-1: config 0 interface 0 has no altsetting 0 [ 240.068280][ T5302] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 240.077859][ T5302] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 240.087788][ T5302] usb 2-1: Product: syz [ 240.092180][ T5302] usb 2-1: Manufacturer: syz [ 240.097114][ T5302] usb 2-1: SerialNumber: syz [ 240.107458][ T5302] usb 2-1: config 0 descriptor?? [ 240.118769][ T5302] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 240.229893][ T58] usb 4-1: USB disconnect, device number 28 [ 240.355440][ T5303] usb 2-1: USB disconnect, device number 20 [ 240.375257][ T5303] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 240.422776][T12618] netlink: 'syz.0.3272': attribute type 9 has an invalid length. [ 240.491816][T12620] vim2m vim2m.0: vidioc_s_fmt queue busy [ 241.191842][T12656] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 241.447422][T12670] syzkaller0: tun_chr_ioctl cmd 1074025680 [ 241.673525][ T29] audit: type=1326 audit(1725087120.623:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12679 comm="syz.2.3303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 241.710444][ T29] audit: type=1326 audit(1725087120.623:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12679 comm="syz.2.3303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 241.740387][ T29] audit: type=1326 audit(1725087120.643:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12679 comm="syz.2.3303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 241.770445][ T29] audit: type=1326 audit(1725087120.643:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12679 comm="syz.2.3303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 241.792868][ T5273] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 241.798991][ T29] audit: type=1326 audit(1725087120.643:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12679 comm="syz.2.3303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 241.883290][ T29] audit: type=1326 audit(1725087120.653:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12679 comm="syz.2.3303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 241.932015][ T29] audit: type=1326 audit(1725087120.653:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12679 comm="syz.2.3303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 241.964979][T12686] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 241.973390][ T29] audit: type=1326 audit(1725087120.653:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12679 comm="syz.2.3303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 242.012363][ T5273] usb 2-1: Using ep0 maxpacket: 32 [ 242.012923][ T29] audit: type=1326 audit(1725087120.683:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12679 comm="syz.2.3303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=209 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 242.022790][ T5273] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 242.068452][ T29] audit: type=1326 audit(1725087120.683:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12679 comm="syz.2.3303" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5cfa979eb9 code=0x7ffc0000 [ 242.103496][ T5273] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 242.129611][ T5273] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 242.163737][ T5273] usb 2-1: config 1 has no interface number 0 [ 242.175776][ T5273] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 242.206262][ T5273] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 242.239831][ T5273] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 242.256133][ T5273] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.304038][T12697] netlink: 'syz.3.3309': attribute type 13 has an invalid length. [ 242.304821][ T5273] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 242.345391][T12697] veth0_macvtap: left promiscuous mode [ 242.362901][T12697] macvtap0: entered allmulticast mode [ 242.399085][T12697] macvtap0: refused to change device tx_queue_len [ 242.870682][ T5273] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 242.928916][T12727] program syz.2.3326 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 243.064650][T12735] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3329'. [ 243.103234][T12735] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3329'. [ 243.168494][T12738] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 243.210913][ T5275] usb 2-1: USB disconnect, device number 21 [ 243.214364][T12738] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 243.220291][ T5275] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 243.982152][ T5303] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 244.174076][ T5303] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 244.208007][ T5303] usb 1-1: New USB device found, idVendor=056a, idProduct=0016, bcdDevice= 0.00 [ 244.223989][ T5303] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.245521][ T5303] usb 1-1: config 0 descriptor?? [ 244.257848][ T5303] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 244.429492][T12788] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3354'. [ 244.448501][T12788] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3354'. [ 244.460972][ T5303] usb 1-1: USB disconnect, device number 19 [ 244.781716][T12808] netem: incorrect ge model size [ 244.787996][T12808] netem: change failed [ 245.120605][T12824] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3369'. [ 245.137195][T12824] openvswitch: netlink: Multiple metadata blocks provided [ 245.266315][T12833] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3372'. [ 245.438871][T12843] input: syz0 as /devices/virtual/input/input35 [ 245.550477][T12849] tun0: tun_chr_ioctl cmd 1074025677 [ 245.586104][T12849] tun0: linktype set to 65534 [ 245.803520][T12861] overlayfs: conflicting options: nfs_export=on,index=off [ 245.906596][T12870] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3390'. [ 246.025002][T12876] pimreg12: entered allmulticast mode [ 246.043884][T12874] pimreg12: left allmulticast mode [ 246.095015][ T5303] kernel write not supported for file /media0 (pid: 5303 comm: kworker/1:6) [ 246.224943][T12885] sch_tbf: burst 0 is lower than device veth0_to_team mtu (1514) ! [ 246.430435][ T5302] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 246.603224][T12905] netlink: 'syz.0.3408': attribute type 6 has an invalid length. [ 246.610986][T12905] netlink: 168 bytes leftover after parsing attributes in process `syz.0.3408'. [ 246.622430][ T5302] usb 4-1: Using ep0 maxpacket: 8 [ 246.660313][ T5302] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 246.665287][T12908] UBIFS error (pid: 12908): cannot open "./file0", error -22 [ 246.689110][ T5302] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 246.750524][ T5302] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 239, changing to 11 [ 246.782089][ T5302] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 9059, setting to 1024 [ 246.812657][ T5302] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 246.840410][ T5302] usb 4-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 246.854936][ T5302] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.872179][ T5302] usb 4-1: Product: syz [ 246.886576][ T5302] usb 4-1: Manufacturer: syz [ 246.891197][ T5302] usb 4-1: SerialNumber: syz [ 246.917676][ T5302] usb 4-1: config 0 descriptor?? [ 246.936294][ T5302] input: KB Gear Tablet as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input36 [ 246.976195][ C0] kbtab 4-1:0.0: kbtab_irq - usb_submit_urb failed with result -1 [ 247.012678][T12919] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3414'. [ 247.142840][ T5303] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 247.159382][ T5302] usb 4-1: USB disconnect, device number 29 [ 247.342290][ T5303] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 247.359150][ T5303] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 247.381033][T12933] netlink: 2 bytes leftover after parsing attributes in process `syz.2.3420'. [ 247.385292][ T5303] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 247.442010][ T5303] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.463629][ T5303] usb 5-1: config 0 descriptor?? [ 247.897418][ T5303] hid (null): nested delimiters [ 247.909708][ T5303] hid-led 0003:27B8:01ED.0022: nested delimiters [ 247.924124][ T5303] hid-led 0003:27B8:01ED.0022: item 0 1 2 10 parsing failed [ 247.947166][ T5303] hid-led 0003:27B8:01ED.0022: probe with driver hid-led failed with error -22 [ 248.109617][ T5303] usb 5-1: USB disconnect, device number 26 [ 248.115985][ T58] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 248.132217][ T5272] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 248.312930][ T58] usb 4-1: Using ep0 maxpacket: 32 [ 248.320087][ T58] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 248.332040][ T5272] usb 3-1: Using ep0 maxpacket: 32 [ 248.353609][ T5272] usb 3-1: unable to get BOS descriptor or descriptor too short [ 248.363199][ T5272] usb 3-1: config 3 has an invalid interface number: 238 but max is 0 [ 248.378526][ T58] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 248.387849][ T5272] usb 3-1: config 3 has no interface number 0 [ 248.397017][ T58] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 248.406089][ T5272] usb 3-1: config 3 interface 238 altsetting 6 has a duplicate endpoint with address 0x86, skipping [ 248.417033][ T58] usb 4-1: config 1 has no interface number 0 [ 248.423211][ T5272] usb 3-1: config 3 interface 238 has no altsetting 0 [ 248.430122][ T58] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 248.450795][ T58] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 248.464417][ T58] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 248.473940][ T58] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.483031][ T5272] usb 3-1: New USB device found, idVendor=2040, idProduct=2010, bcdDevice=40.8b [ 248.493864][ T5272] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.514828][ T58] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 248.521187][ T5272] usb 3-1: Product: syz [ 248.525834][ T5272] usb 3-1: Manufacturer: syz [ 248.530464][ T5272] usb 3-1: SerialNumber: syz [ 248.543899][T12943] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 248.823662][ T5272] smsusb:smsusb_probe: board id=9, interface number 238 [ 248.844740][ T5272] usb 3-1: USB disconnect, device number 26 [ 249.102737][ T58] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now attached [ 249.334427][ T5272] usb 4-1: USB disconnect, device number 30 [ 249.343634][ T5272] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 249.792739][T12994] bridge: RTM_NEWNEIGH with unconfigured vlan 1 on bridge0 [ 249.883706][ T5273] kernel write not supported for file /snd/seq (pid: 5273 comm: kworker/0:4) [ 250.063138][T13007] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 250.597984][T13035] Failed to get privilege flags for destination (handle=0x2:0x0) [ 251.624503][T13075] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 251.947896][T13092] hsr0: entered promiscuous mode [ 251.999925][T13092] hsr0: left promiscuous mode [ 254.172361][ T5273] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 254.382062][ T5273] usb 3-1: Using ep0 maxpacket: 8 [ 254.400577][ T5273] usb 3-1: config index 0 descriptor too short (expected 7382, got 27) [ 254.437149][ T5273] usb 3-1: config 195 has 1 interface, different from the descriptor's value: 23 [ 254.456978][ T5273] usb 3-1: config 195 interface 0 altsetting 6 endpoint 0xC has invalid wMaxPacketSize 0 [ 254.477471][ T5273] usb 3-1: config 195 interface 0 has no altsetting 0 [ 254.503934][ T5273] usb 3-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 254.516147][ T5273] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.525574][ T5273] usb 3-1: Product: syz [ 254.529755][ T5273] usb 3-1: Manufacturer: syz [ 254.538376][ T5273] usb 3-1: SerialNumber: syz [ 254.560788][ T5273] hub 3-1:195.0: bad descriptor, ignoring hub [ 254.579453][ T5273] hub 3-1:195.0: probe with driver hub failed with error -5 [ 254.602337][ T5273] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 254.771736][ T5273] gspca_zc3xx: reg_w_i err -71 [ 255.089964][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 255.089982][ T29] audit: type=1400 audit(1725087134.033:317): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=13229 comm="syz.0.3558" dest=20000 netif=wpan0 [ 255.373953][ T5302] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 255.392292][ T5273] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 255.398616][ T5273] gspca_zc3xx 3-1:195.0: probe with driver gspca_zc3xx failed with error -71 [ 255.571749][ T5302] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 255.586084][ T5302] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 255.604285][ T5302] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 255.617800][ T5302] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 255.627050][ T5302] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.637666][ T5302] usb 4-1: config 0 descriptor?? [ 255.652491][ T5273] usb 3-1: reset high-speed USB device number 27 using dummy_hcd [ 255.830936][T13245] Bluetooth: hci3: unsupported parameter 64512 [ 255.837479][T13245] Bluetooth: hci3: invalid length 0, exp 2 for type 6 [ 255.916269][ T1272] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.922778][ T1272] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.069813][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.088438][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.102206][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.130080][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.158422][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.176628][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.192675][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.210340][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.223115][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.240779][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.260581][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.275167][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.289291][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.307326][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.330765][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.343239][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.364332][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.392406][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.410030][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.430251][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.448057][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.466766][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.487825][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.502607][ T5272] usb 3-1: USB disconnect, device number 27 [ 256.508082][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.522021][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.549794][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.573210][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.590956][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.611213][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.621332][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.641456][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.659409][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.687446][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.702244][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.719850][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.732103][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.739705][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.757429][ T5302] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 256.772794][ T5302] plantronics 0003:047F:FFFF.0023: No inputs registered, leaving [ 256.818101][ T5302] plantronics 0003:047F:FFFF.0023: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 256.864828][ T5302] usb 4-1: USB disconnect, device number 31 [ 256.872347][ T5230] Bluetooth: hci5: command 0x0405 tx timeout [ 257.799109][T13327] vlan4: entered promiscuous mode [ 257.805063][T13327] vlan0: entered promiscuous mode [ 257.813274][T13327] vlan0: left promiscuous mode [ 257.840256][ T29] audit: type=1400 audit(1725087136.783:318): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=13324 comm="syz.0.3601" dest=20000 netif=wpan0 [ 257.854512][ T5302] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 258.065258][ T5302] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 258.090654][ T5302] usb 2-1: config 1 has no interface number 0 [ 258.105033][ T5302] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.127685][ T5302] usb 2-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 258.141669][ T5302] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 258.181057][ T5302] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 258.201638][ T5302] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.209907][ T5302] usb 2-1: Product: syz [ 258.230515][ T5302] usb 2-1: Manufacturer: syz [ 258.242181][ T5302] usb 2-1: SerialNumber: syz [ 258.752467][ T29] audit: type=1326 audit(1725087137.693:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13357 comm="syz.0.3614" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x0 [ 258.809036][T13360] input: syz1 as /devices/virtual/input/input37 [ 259.065765][ T5302] cdc_ncm 2-1:1.1: bind() failure [ 259.271454][ T5303] usb 2-1: USB disconnect, device number 22 [ 259.366590][T13387] syz.3.3626[13387] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 259.366820][T13387] syz.3.3626[13387] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 259.452058][ T5302] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 259.657012][ T5302] usb 3-1: Using ep0 maxpacket: 8 [ 259.666407][ T5302] usb 3-1: config 0 has an invalid interface number: 140 but max is 0 [ 259.696263][ T5302] usb 3-1: config 0 has no interface number 0 [ 259.710280][ T5302] usb 3-1: New USB device found, idVendor=19d2, idProduct=1071, bcdDevice=df.3b [ 259.730290][ T5302] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.762409][ T5302] usb 3-1: Product: syz [ 259.766625][ T5302] usb 3-1: Manufacturer: syz [ 259.771225][ T5302] usb 3-1: SerialNumber: syz [ 259.801543][ T5302] usb 3-1: config 0 descriptor?? [ 259.815428][ T5302] option 3-1:0.140: GSM modem (1-port) converter detected [ 260.110967][T13419] can0: slcan on ttyS3. [ 260.254605][T13419] can0 (unregistered): slcan off ttyS3. [ 260.454835][T13432] sctp: [Deprecated]: syz.0.3645 (pid 13432) Use of int in maxseg socket option. [ 260.454835][T13432] Use struct sctp_assoc_value instead [ 260.606587][ T5302] usb 3-1: USB disconnect, device number 28 [ 260.624548][ T5302] option 3-1:0.140: device disconnected [ 261.364264][T13467] loop2: detected capacity change from 0 to 7 [ 261.391328][T13467] Dev loop2: unable to read RDB block 7 [ 261.410982][T13467] loop2: AHDI p1 p3 [ 261.419177][T13467] loop2: partition table partially beyond EOD, truncated [ 261.431604][T13467] loop2: p1 start 2048 is beyond EOD, truncated [ 261.722121][ T58] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 261.932243][ T58] usb 2-1: Using ep0 maxpacket: 8 [ 261.939704][ T58] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 261.962215][ T58] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 261.978837][ T58] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 262.009803][ T58] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 262.032171][ T58] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 262.064460][ T58] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.201368][T13491] Bluetooth: hci3: unsupported parameter 64512 [ 262.207969][T13491] Bluetooth: hci3: invalid length 0, exp 2 for type 24 [ 262.248156][T13492] netlink: 104 bytes leftover after parsing attributes in process `syz.3.3669'. [ 262.300364][ T58] usb 2-1: GET_CAPABILITIES returned 0 [ 262.310313][ T58] usbtmc 2-1:16.0: can't read capabilities [ 262.506826][ T5275] usb 2-1: USB disconnect, device number 23 [ 263.027647][ T29] audit: type=1326 audit(1725087141.973:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13531 comm="syz.4.3686" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe852979eb9 code=0x0 [ 263.309795][T13551] Bluetooth: hci3: unsupported parameter 64512 [ 263.326524][T13551] Bluetooth: hci3: invalid length 0, exp 2 for type 26 [ 263.591637][T13558] loop0: detected capacity change from 0 to 128 [ 263.629373][T13560] syzkaller1: entered promiscuous mode [ 263.650747][T13560] syzkaller1: entered allmulticast mode [ 263.754874][ T29] audit: type=1326 audit(1725087142.703:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13561 comm="syz.0.3699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 263.813439][ T29] audit: type=1326 audit(1725087142.723:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13561 comm="syz.0.3699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 263.927678][ T29] audit: type=1326 audit(1725087142.723:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13561 comm="syz.0.3699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=160 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 263.995317][ T29] audit: type=1326 audit(1725087142.723:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13561 comm="syz.0.3699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 264.045538][ T29] audit: type=1326 audit(1725087142.723:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13561 comm="syz.0.3699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f071d979eb9 code=0x7ffc0000 [ 265.158983][T13606] syz.0.3718[13606] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 265.159207][T13606] syz.0.3718[13606] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 265.822111][ T51] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 266.082495][ T51] usb 1-1: Using ep0 maxpacket: 8 [ 266.090615][ T51] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 266.111969][ T51] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 266.112164][ T5275] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 266.121703][ T51] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 266.121734][ T51] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 266.121779][ T51] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 266.238709][ T51] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.318748][ T5275] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 266.365654][ T5275] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.380414][ T5275] usb 4-1: Product: syz [ 266.388714][ T5275] usb 4-1: Manufacturer: syz [ 266.397982][ T5275] usb 4-1: SerialNumber: syz [ 266.425478][ T5275] usb 4-1: config 0 descriptor?? [ 266.520361][ T51] usb 1-1: GET_CAPABILITIES returned 0 [ 266.542052][ T51] usbtmc 1-1:16.0: can't read capabilities [ 266.703833][ T5275] hso 4-1:0.0: Failed to find INT IN ep [ 266.720479][ T5275] usb-storage 4-1:0.0: USB Mass Storage device detected [ 266.732600][ T5303] usb 1-1: USB disconnect, device number 20 [ 266.862100][ T5273] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 266.983738][ T5275] usb 4-1: USB disconnect, device number 32 [ 267.065765][ T5273] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 267.093800][ T5273] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 267.113140][ T5273] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 267.137624][ T5273] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.158132][ T5273] usb 5-1: config 0 descriptor?? [ 267.614869][ T5273] plantronics 0003:047F:FFFF.0024: No inputs registered, leaving [ 267.660604][ T5273] plantronics 0003:047F:FFFF.0024: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 268.014109][ T5303] usb 5-1: USB disconnect, device number 27 [ 268.179062][T13674] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3747'. [ 268.765890][T13707] skbuff: bad partial csum: csum=65506/2 headroom=168 headlen=65526 [ 268.812884][ T8] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 268.921189][T13716] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3767'. [ 269.003990][ T8] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 269.015982][ T8] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 269.034822][ T8] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 269.050432][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 269.068698][ T8] usb 4-1: SerialNumber: syz [ 269.326449][ T8] usb 4-1: 0:2 : does not exist [ 269.350139][ T8] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5) [ 269.387067][ T8] usb 4-1: 5:0: failed to get current value for ch 1 (-22) [ 269.477269][ T8] usb 4-1: 5:0: cannot get min/max values for control 5 (id 5) [ 269.522475][ T8] usb 4-1: USB disconnect, device number 33 [ 269.903278][T13749] sctp: [Deprecated]: syz.1.3782 (pid 13749) Use of struct sctp_assoc_value in delayed_ack socket option. [ 269.903278][T13749] Use struct sctp_sack_info instead [ 269.992209][ T5275] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 270.134512][T13761] loop2: detected capacity change from 0 to 7 [ 270.141550][T13761] Dev loop2: unable to read RDB block 7 [ 270.147432][T13761] loop2: unable to read partition table [ 270.154451][T13761] loop2: partition table beyond EOD, truncated [ 270.161552][T13761] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 270.202222][ T5275] usb 3-1: Using ep0 maxpacket: 8 [ 270.211543][ T5275] usb 3-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 270.221390][ T5275] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.231243][ T5275] usb 3-1: Product: syz [ 270.245329][ T5275] usb 3-1: Manufacturer: syz [ 270.250377][ T5275] usb 3-1: SerialNumber: syz [ 270.266555][ T5275] usb 3-1: config 0 descriptor?? [ 270.302658][ T5275] gspca_main: sq930x-2.14.0 probing 2770:930c [ 270.312466][ T51] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 270.338911][T13771] hsr_slave_0: left promiscuous mode [ 270.349269][T13771] hsr_slave_1: left promiscuous mode [ 270.505105][ T51] usb 2-1: config 0 has no interfaces? [ 270.522049][ T51] usb 2-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 270.534559][ T51] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.554953][ T51] usb 2-1: config 0 descriptor?? [ 270.784151][ T51] usb 2-1: USB disconnect, device number 24 [ 271.225809][T13792] sctp: [Deprecated]: syz.4.3800 (pid 13792) Use of struct sctp_assoc_value in delayed_ack socket option. [ 271.225809][T13792] Use struct sctp_sack_info instead [ 271.263462][T13794] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 271.392911][ T5275] gspca_sq930x: reg_w 0105 0f00 failed -71 [ 271.398832][ T5275] sq930x 3-1:0.0: probe with driver sq930x failed with error -71 [ 271.425263][ T5275] usb 3-1: USB disconnect, device number 29 [ 271.457034][T13800] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3805'. [ 271.475729][T13803] input: syz0 as /devices/virtual/input/input39 [ 271.897198][ T8] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 272.102045][ T8] usb 4-1: Using ep0 maxpacket: 32 [ 272.113265][ T8] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 272.140084][ T8] usb 4-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 272.159057][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.171285][ T8] usb 4-1: Product: syz [ 272.186823][ T8] usb 4-1: Manufacturer: syz [ 272.194382][ T8] usb 4-1: SerialNumber: syz [ 272.208133][ T8] usb 4-1: config 0 descriptor?? [ 272.210258][T13845] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3826'. [ 272.214006][T13807] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 272.245821][ T8] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 272.305400][T13847] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -11 0 [ 272.534435][ T51] usb 4-1: USB disconnect, device number 34 [ 273.072608][ T8] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 273.276521][ T8] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 273.323220][ T8] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 273.357675][ T8] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 273.371498][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.406679][ T8] usb 1-1: Product: syz [ 273.410943][ T8] usb 1-1: Manufacturer: syz [ 273.426011][ T8] usb 1-1: SerialNumber: syz [ 273.439142][ T8] cdc_ncm 1-1:1.0: skipping garbage [ 273.952103][ T5303] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 274.036760][ T5302] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 274.166692][ T5303] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 274.182192][ T5303] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.200080][ T5303] usb 5-1: Product: syz [ 274.214782][ T5303] usb 5-1: Manufacturer: syz [ 274.219403][ T5303] usb 5-1: SerialNumber: syz [ 274.232081][ T5302] usb 4-1: Using ep0 maxpacket: 8 [ 274.245285][ T5303] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 274.249232][ T5302] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 274.305255][ T5302] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 274.306738][ T58] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 274.341978][ T5302] usb 4-1: New USB device found, idVendor=28bd, idProduct=0075, bcdDevice= 0.00 [ 274.370829][ T5302] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.487964][ T8] cdc_ncm 1-1:1.0: bind() failure [ 274.532191][ T8] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 274.548828][ T8] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 274.574183][ T8] usbtest 1-1:1.1: probe with driver usbtest failed with error -71 [ 274.597569][ T8] usb 1-1: USB disconnect, device number 21 [ 274.823727][ T5302] uclogic 0003:28BD:0075.0025: interface is invalid, ignoring [ 275.077720][ T5302] usb 4-1: USB disconnect, device number 35 [ 275.104265][T13944] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 275.142497][T13944] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 275.365814][ T58] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 275.374954][ T58] ath9k_htc: Failed to initialize the device [ 275.406136][T13967] sctp: [Deprecated]: syz.1.3876 (pid 13967) Use of int in max_burst socket option deprecated. [ 275.406136][T13967] Use struct sctp_assoc_value instead [ 275.430294][ T58] usb 5-1: ath9k_htc: USB layer deinitialized [ 275.469138][ T51] usb 5-1: USB disconnect, device number 28 [ 275.671782][T13979] team0: entered promiscuous mode [ 275.695655][T13979] team_slave_0: entered promiscuous mode [ 275.706990][T13979] team_slave_1: entered promiscuous mode [ 275.718838][T13977] team0: left promiscuous mode [ 275.728704][T13977] team_slave_0: left promiscuous mode [ 275.739812][T13977] team_slave_1: left promiscuous mode [ 275.804733][T13985] dlm: no local IP address has been set [ 275.818640][T13985] dlm: cannot start dlm midcomms -107 [ 276.161431][T14003] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3895'. [ 276.492270][T14019] loop4: detected capacity change from 0 to 2 [ 276.940169][T14041] loop0: detected capacity change from 0 to 7 [ 276.962424][T14038] [ 276.964772][T14038] ===================================================== [ 276.971793][T14038] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 276.979256][T14038] 6.11.0-rc5-syzkaller-00219-g1934261d8974 #0 Not tainted [ 276.986355][T14038] ----------------------------------------------------- [ 276.993273][T14038] syz.0.3908/14038 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 277.000976][T14038] ffffffff8e40a058 (tasklist_lock){.+.+}-{2:2}, at: send_sigurg+0xee/0x3c0 [ 277.009581][T14038] [ 277.009581][T14038] and this task is already holding: [ 277.016925][T14038] ffff88805bf89798 (&f->f_owner.lock){....}-{2:2}, at: send_sigurg+0x29/0x3c0 [ 277.025785][T14038] which would create a new lock dependency: [ 277.031668][T14038] (&f->f_owner.lock){....}-{2:2} -> (tasklist_lock){.+.+}-{2:2} [ 277.039421][T14038] [ 277.039421][T14038] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 277.048858][T14038] (&dev->event_lock#2){..-.}-{2:2} [ 277.048888][T14038] [ 277.048888][T14038] ... which became SOFTIRQ-irq-safe at: [ 277.061748][T14038] lock_acquire+0x1ed/0x550 [ 277.066334][T14038] _raw_spin_lock_irqsave+0xd5/0x120 [ 277.071697][T14038] input_inject_event+0xc5/0x340 [ 277.076710][T14038] led_trigger_event+0x138/0x210 [ 277.081720][T14038] kbd_bh+0x1b5/0x290 [ 277.085888][T14038] tasklet_action_common+0x321/0x4d0 [ 277.091260][T14038] handle_softirqs+0x2c4/0x970 [ 277.096096][T14038] run_ksoftirqd+0xca/0x130 [ 277.100674][T14038] smpboot_thread_fn+0x544/0xa30 [ 277.105687][T14038] kthread+0x2f0/0x390 [ 277.109832][T14038] ret_from_fork+0x4b/0x80 [ 277.114325][T14038] ret_from_fork_asm+0x1a/0x30 [ 277.119171][T14038] [ 277.119171][T14038] to a SOFTIRQ-irq-unsafe lock: [ 277.126172][T14038] (tasklist_lock){.+.+}-{2:2} [ 277.126196][T14038] [ 277.126196][T14038] ... which became SOFTIRQ-irq-unsafe at: [ 277.138791][T14038] ... [ 277.138797][T14038] lock_acquire+0x1ed/0x550 [ 277.145934][T14038] _raw_read_lock+0x36/0x50 [ 277.150514][T14038] __do_wait+0x12d/0x850 [ 277.154825][T14038] do_wait+0x1e9/0x560 [ 277.158960][T14038] kernel_wait+0xe9/0x240 [ 277.163359][T14038] call_usermodehelper_exec_work+0xbd/0x230 [ 277.169327][T14038] process_scheduled_works+0xa2c/0x1830 [ 277.174952][T14038] worker_thread+0x86d/0xd10 [ 277.179630][T14038] kthread+0x2f0/0x390 [ 277.183783][T14038] ret_from_fork+0x4b/0x80 [ 277.188282][T14038] ret_from_fork_asm+0x1a/0x30 [ 277.193132][T14038] [ 277.193132][T14038] other info that might help us debug this: [ 277.193132][T14038] [ 277.203341][T14038] Chain exists of: [ 277.203341][T14038] &dev->event_lock#2 --> &f->f_owner.lock --> tasklist_lock [ 277.203341][T14038] [ 277.216539][T14038] Possible interrupt unsafe locking scenario: [ 277.216539][T14038] [ 277.224925][T14038] CPU0 CPU1 [ 277.230274][T14038] ---- ---- [ 277.235623][T14038] lock(tasklist_lock); [ 277.239849][T14038] local_irq_disable(); [ 277.246584][T14038] lock(&dev->event_lock#2); [ 277.253769][T14038] lock(&f->f_owner.lock); [ 277.260775][T14038] [ 277.264209][T14038] lock(&dev->event_lock#2); [ 277.269051][T14038] [ 277.269051][T14038] *** DEADLOCK *** [ 277.269051][T14038] [ 277.277266][T14038] 2 locks held by syz.0.3908/14038: [ 277.282453][T14038] #0: ffff88807cdd3668 (&u->lock){+.+.}-{2:2}, at: queue_oob+0x294/0x730 [ 277.290972][T14038] #1: ffff88805bf89798 (&f->f_owner.lock){....}-{2:2}, at: send_sigurg+0x29/0x3c0 [ 277.300268][T14038] [ 277.300268][T14038] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 277.310654][T14038] -> (&dev->event_lock#2){..-.}-{2:2} { [ 277.316381][T14038] IN-SOFTIRQ-W at: [ 277.320518][T14038] lock_acquire+0x1ed/0x550 [ 277.327005][T14038] _raw_spin_lock_irqsave+0xd5/0x120 [ 277.334277][T14038] input_inject_event+0xc5/0x340 [ 277.341202][T14038] led_trigger_event+0x138/0x210 [ 277.348120][T14038] kbd_bh+0x1b5/0x290 [ 277.354082][T14038] tasklet_action_common+0x321/0x4d0 [ 277.361352][T14038] handle_softirqs+0x2c4/0x970 [ 277.368097][T14038] run_ksoftirqd+0xca/0x130 [ 277.374590][T14038] smpboot_thread_fn+0x544/0xa30 [ 277.381512][T14038] kthread+0x2f0/0x390 [ 277.387568][T14038] ret_from_fork+0x4b/0x80 [ 277.393971][T14038] ret_from_fork_asm+0x1a/0x30 [ 277.400717][T14038] INITIAL USE at: [ 277.404768][T14038] lock_acquire+0x1ed/0x550 [ 277.411169][T14038] _raw_spin_lock_irqsave+0xd5/0x120 [ 277.418354][T14038] input_inject_event+0xc5/0x340 [ 277.425187][T14038] kbd_led_trigger_activate+0xb8/0x100 [ 277.432542][T14038] led_trigger_set+0x582/0x9c0 [ 277.439201][T14038] led_trigger_set_default+0x229/0x260 [ 277.446553][T14038] led_classdev_register_ext+0x6e6/0x8a0 [ 277.454085][T14038] input_leds_connect+0x489/0x630 [ 277.461005][T14038] input_register_device+0xd3b/0x1110 [ 277.468279][T14038] atkbd_connect+0x752/0xa00 [ 277.474769][T14038] serio_driver_probe+0x7f/0xa0 [ 277.481516][T14038] really_probe+0x2b8/0xad0 [ 277.487914][T14038] __driver_probe_device+0x1a2/0x390 [ 277.495094][T14038] driver_probe_device+0x50/0x430 [ 277.502011][T14038] __driver_attach+0x45f/0x710 [ 277.508666][T14038] bus_for_each_dev+0x239/0x2b0 [ 277.515414][T14038] serio_handle_event+0x1c7/0x920 [ 277.522333][T14038] process_scheduled_works+0xa2c/0x1830 [ 277.529777][T14038] worker_thread+0x86d/0xd10 [ 277.536268][T14038] kthread+0x2f0/0x390 [ 277.542237][T14038] ret_from_fork+0x4b/0x80 [ 277.548553][T14038] ret_from_fork_asm+0x1a/0x30 [ 277.555215][T14038] } [ 277.557873][T14038] ... key at: [] input_allocate_device.__key.5+0x0/0x20 [ 277.567069][T14038] -> (&new->fa_lock){....}-{2:2} { [ 277.572277][T14038] INITIAL USE at: [ 277.576245][T14038] lock_acquire+0x1ed/0x550 [ 277.582479][T14038] _raw_write_lock_irq+0xd3/0x120 [ 277.589230][T14038] fasync_remove_entry+0xff/0x1d0 [ 277.595978][T14038] sock_fasync+0x8a/0x100 [ 277.602035][T14038] __fput+0x73e/0x8a0 [ 277.607738][T14038] task_work_run+0x24f/0x310 [ 277.614050][T14038] do_exit+0xa2f/0x27f0 [ 277.619923][T14038] do_group_exit+0x207/0x2c0 [ 277.626233][T14038] get_signal+0x16a1/0x1740 [ 277.632464][T14038] arch_do_signal_or_restart+0x96/0x860 [ 277.639731][T14038] syscall_exit_to_user_mode+0xc9/0x370 [ 277.647002][T14038] do_syscall_64+0x100/0x230 [ 277.653318][T14038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.661286][T14038] INITIAL READ USE at: [ 277.665687][T14038] lock_acquire+0x1ed/0x550 [ 277.672358][T14038] _raw_read_lock_irqsave+0xdd/0x130 [ 277.679808][T14038] kill_fasync+0x19e/0x4d0 [ 277.686387][T14038] sock_wake_async+0x147/0x170 [ 277.693306][T14038] sk_wake_async+0x183/0x280 [ 277.700055][T14038] unix_release_sock+0x730/0xcd0 [ 277.707152][T14038] unix_release+0x91/0xc0 [ 277.713641][T14038] sock_close+0xbc/0x240 [ 277.720042][T14038] __fput+0x24a/0x8a0 [ 277.726183][T14038] __x64_sys_close+0x7f/0x110 [ 277.733020][T14038] do_syscall_64+0xf3/0x230 [ 277.739684][T14038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.747731][T14038] } [ 277.750301][T14038] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 277.759046][T14038] ... acquired at: [ 277.762914][T14038] lock_acquire+0x1ed/0x550 [ 277.767607][T14038] _raw_read_lock_irqsave+0xdd/0x130 [ 277.773145][T14038] kill_fasync+0x19e/0x4d0 [ 277.777721][T14038] mousedev_notify_readers+0x719/0xc80 [ 277.783338][T14038] mousedev_event+0x5d9/0x1390 [ 277.788260][T14038] input_handler_events_default+0x107/0x1c0 [ 277.794331][T14038] input_pass_values+0x286/0x860 [ 277.799425][T14038] input_event_dispose+0x30f/0x600 [ 277.804693][T14038] input_handle_event+0xa71/0xbe0 [ 277.809872][T14038] input_inject_event+0x22f/0x340 [ 277.815052][T14038] evdev_write+0x672/0x7c0 [ 277.819627][T14038] vfs_write+0x2a2/0xc90 [ 277.824029][T14038] ksys_write+0x1a0/0x2c0 [ 277.828520][T14038] do_syscall_64+0xf3/0x230 [ 277.833182][T14038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.839240][T14038] [ 277.841545][T14038] -> (&f->f_owner.lock){....}-{2:2} { [ 277.846919][T14038] INITIAL USE at: [ 277.850793][T14038] lock_acquire+0x1ed/0x550 [ 277.856845][T14038] _raw_write_lock_irq+0xd3/0x120 [ 277.863431][T14038] f_modown+0x38/0x340 [ 277.869056][T14038] fcntl_dirnotify+0x57d/0x740 [ 277.875373][T14038] do_fcntl+0x492/0x1730 [ 277.881185][T14038] __se_sys_fcntl+0xd2/0x1c0 [ 277.887330][T14038] do_syscall_64+0xf3/0x230 [ 277.893383][T14038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.900823][T14038] INITIAL READ USE at: [ 277.905137][T14038] lock_acquire+0x1ed/0x550 [ 277.911627][T14038] _raw_read_lock_irqsave+0xdd/0x130 [ 277.918897][T14038] send_sigio+0x33/0x360 [ 277.925123][T14038] dnotify_handle_event+0x13c/0x440 [ 277.932306][T14038] fsnotify+0x1738/0x1f70 [ 277.938659][T14038] __fsnotify_parent+0x4f5/0x5e0 [ 277.945577][T14038] notify_change+0xc0c/0xe90 [ 277.952151][T14038] vfs_utimes+0x4b5/0x770 [ 277.958459][T14038] do_utimes+0x162/0x270 [ 277.964680][T14038] __x64_sys_utimensat+0x14f/0x250 [ 277.971770][T14038] do_syscall_64+0xf3/0x230 [ 277.978253][T14038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.986162][T14038] } [ 277.988642][T14038] ... key at: [] init_file.__key+0x0/0x20 [ 277.996434][T14038] ... acquired at: [ 278.000218][T14038] lock_acquire+0x1ed/0x550 [ 278.004883][T14038] _raw_read_lock_irqsave+0xdd/0x130 [ 278.010329][T14038] send_sigio+0x33/0x360 [ 278.014730][T14038] kill_fasync+0x23a/0x4d0 [ 278.019305][T14038] sock_wake_async+0x147/0x170 [ 278.024229][T14038] sk_wake_async+0x183/0x280 [ 278.028985][T14038] unix_release_sock+0x730/0xcd0 [ 278.034085][T14038] unix_release+0x91/0xc0 [ 278.038575][T14038] sock_close+0xbc/0x240 [ 278.042982][T14038] __fput+0x24a/0x8a0 [ 278.047126][T14038] __x64_sys_close+0x7f/0x110 [ 278.051961][T14038] do_syscall_64+0xf3/0x230 [ 278.056651][T14038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.062728][T14038] [ 278.065037][T14038] [ 278.065037][T14038] the dependencies between the lock to be acquired [ 278.065044][T14038] and SOFTIRQ-irq-unsafe lock: [ 278.078524][T14038] -> (tasklist_lock){.+.+}-{2:2} { [ 278.083637][T14038] HARDIRQ-ON-R at: [ 278.087601][T14038] lock_acquire+0x1ed/0x550 [ 278.093745][T14038] _raw_read_lock+0x36/0x50 [ 278.099886][T14038] __do_wait+0x12d/0x850 [ 278.105760][T14038] do_wait+0x1e9/0x560 [ 278.111466][T14038] kernel_wait+0xe9/0x240 [ 278.117428][T14038] call_usermodehelper_exec_work+0xbd/0x230 [ 278.124960][T14038] process_scheduled_works+0xa2c/0x1830 [ 278.132142][T14038] worker_thread+0x86d/0xd10 [ 278.138371][T14038] kthread+0x2f0/0x390 [ 278.144081][T14038] ret_from_fork+0x4b/0x80 [ 278.150134][T14038] ret_from_fork_asm+0x1a/0x30 [ 278.156625][T14038] SOFTIRQ-ON-R at: [ 278.160587][T14038] lock_acquire+0x1ed/0x550 [ 278.166729][T14038] _raw_read_lock+0x36/0x50 [ 278.172872][T14038] __do_wait+0x12d/0x850 [ 278.178746][T14038] do_wait+0x1e9/0x560 [ 278.184448][T14038] kernel_wait+0xe9/0x240 [ 278.190457][T14038] call_usermodehelper_exec_work+0xbd/0x230 [ 278.197988][T14038] process_scheduled_works+0xa2c/0x1830 [ 278.205170][T14038] worker_thread+0x86d/0xd10 [ 278.211394][T14038] kthread+0x2f0/0x390 [ 278.217101][T14038] ret_from_fork+0x4b/0x80 [ 278.223174][T14038] ret_from_fork_asm+0x1a/0x30 [ 278.229575][T14038] INITIAL USE at: [ 278.233455][T14038] lock_acquire+0x1ed/0x550 [ 278.239509][T14038] _raw_write_lock_irq+0xd3/0x120 [ 278.246095][T14038] copy_process+0x228b/0x3dc0 [ 278.252350][T14038] kernel_clone+0x223/0x880 [ 278.258404][T14038] user_mode_thread+0x132/0x1a0 [ 278.264805][T14038] rest_init+0x23/0x300 [ 278.270508][T14038] start_kernel+0x47a/0x500 [ 278.276566][T14038] x86_64_start_reservations+0x2a/0x30 [ 278.283575][T14038] x86_64_start_kernel+0x9f/0xa0 [ 278.290058][T14038] common_startup_64+0x13e/0x147 [ 278.296544][T14038] INITIAL READ USE at: [ 278.300855][T14038] lock_acquire+0x1ed/0x550 [ 278.307343][T14038] _raw_read_lock+0x36/0x50 [ 278.313830][T14038] __do_wait+0x12d/0x850 [ 278.320053][T14038] do_wait+0x1e9/0x560 [ 278.326101][T14038] kernel_wait+0xe9/0x240 [ 278.332410][T14038] call_usermodehelper_exec_work+0xbd/0x230 [ 278.340287][T14038] process_scheduled_works+0xa2c/0x1830 [ 278.347818][T14038] worker_thread+0x86d/0xd10 [ 278.354390][T14038] kthread+0x2f0/0x390 [ 278.360444][T14038] ret_from_fork+0x4b/0x80 [ 278.366847][T14038] ret_from_fork_asm+0x1a/0x30 [ 278.373599][T14038] } [ 278.376081][T14038] ... key at: [] tasklist_lock+0x18/0x40 [ 278.383783][T14038] ... acquired at: [ 278.387659][T14038] lock_acquire+0x1ed/0x550 [ 278.392321][T14038] _raw_read_lock+0x36/0x50 [ 278.396988][T14038] send_sigurg+0xee/0x3c0 [ 278.401484][T14038] sk_send_sigurg+0x75/0x2f0 [ 278.406233][T14038] queue_oob+0x572/0x730 [ 278.410635][T14038] unix_stream_sendmsg+0xd24/0xf80 [ 278.415908][T14038] __sock_sendmsg+0x221/0x270 [ 278.420742][T14038] ____sys_sendmsg+0x525/0x7d0 [ 278.425680][T14038] __sys_sendmmsg+0x3b2/0x740 [ 278.430530][T14038] __x64_sys_sendmmsg+0xa0/0xb0 [ 278.435541][T14038] do_syscall_64+0xf3/0x230 [ 278.440204][T14038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.446257][T14038] [ 278.448565][T14038] [ 278.448565][T14038] stack backtrace: [ 278.454445][T14038] CPU: 0 UID: 0 PID: 14038 Comm: syz.0.3908 Not tainted 6.11.0-rc5-syzkaller-00219-g1934261d8974 #0 [ 278.465196][T14038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 278.475249][T14038] Call Trace: [ 278.478517][T14038] [ 278.481442][T14038] dump_stack_lvl+0x241/0x360 [ 278.486114][T14038] ? __pfx_dump_stack_lvl+0x10/0x10 [ 278.491296][T14038] ? __pfx__printk+0x10/0x10 [ 278.495874][T14038] ? print_shortest_lock_dependencies+0xf2/0x160 [ 278.502192][T14038] validate_chain+0x4de0/0x5900 [ 278.507042][T14038] ? unix_stream_sendmsg+0xd24/0xf80 [ 278.512315][T14038] ? __sock_sendmsg+0x221/0x270 [ 278.517158][T14038] ? __pfx_validate_chain+0x10/0x10 [ 278.522343][T14038] ? __lock_acquire+0x137a/0x2040 [ 278.527356][T14038] ? __pfx_validate_chain+0x10/0x10 [ 278.532546][T14038] ? __lock_acquire+0x137a/0x2040 [ 278.537560][T14038] ? mark_lock+0x9a/0x350 [ 278.541880][T14038] __lock_acquire+0x137a/0x2040 [ 278.546726][T14038] lock_acquire+0x1ed/0x550 [ 278.551218][T14038] ? send_sigurg+0xee/0x3c0 [ 278.555740][T14038] ? __pfx_lock_acquire+0x10/0x10 [ 278.560754][T14038] ? do_raw_read_lock+0x3c/0x90 [ 278.565592][T14038] ? _raw_read_lock_irqsave+0xe9/0x130 [ 278.571042][T14038] ? __pfx__raw_read_lock_irqsave+0x10/0x10 [ 278.576928][T14038] ? __pfx_lock_release+0x10/0x10 [ 278.581945][T14038] ? do_raw_spin_lock+0x14f/0x370 [ 278.586971][T14038] _raw_read_lock+0x36/0x50 [ 278.591468][T14038] ? send_sigurg+0xee/0x3c0 [ 278.595961][T14038] send_sigurg+0xee/0x3c0 [ 278.600308][T14038] sk_send_sigurg+0x75/0x2f0 [ 278.604891][T14038] queue_oob+0x572/0x730 [ 278.609125][T14038] ? __pfx_queue_oob+0x10/0x10 [ 278.613878][T14038] ? security_socket_getpeersec_dgram+0x96/0xb0 [ 278.620120][T14038] unix_stream_sendmsg+0xd24/0xf80 [ 278.625230][T14038] ? tomoyo_socket_sendmsg_permission+0x288/0x420 [ 278.631636][T14038] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 278.638477][T14038] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 278.644449][T14038] ? __pfx_lock_release+0x10/0x10 [ 278.649464][T14038] ? __import_iovec+0x536/0x820 [ 278.654305][T14038] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 278.659577][T14038] ? security_socket_sendmsg+0x87/0xb0 [ 278.665022][T14038] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 278.670643][T14038] __sock_sendmsg+0x221/0x270 [ 278.675310][T14038] ____sys_sendmsg+0x525/0x7d0 [ 278.680073][T14038] ? __pfx_____sys_sendmsg+0x10/0x10 [ 278.685354][T14038] __sys_sendmmsg+0x3b2/0x740 [ 278.690030][T14038] ? __pfx___sys_sendmmsg+0x10/0x10 [ 278.695234][T14038] ? futex_hash+0x1e/0x1f0 [ 278.699638][T14038] ? futex_wait+0x285/0x360 [ 278.704131][T14038] ? __pfx_futex_wait+0x10/0x10 [ 278.708984][T14038] ? do_futex+0x33b/0x560 [ 278.713303][T14038] ? __pfx_do_fcntl+0x10/0x10 [ 278.717972][T14038] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 278.723940][T14038] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 278.730254][T14038] ? do_syscall_64+0x100/0x230 [ 278.735031][T14038] __x64_sys_sendmmsg+0xa0/0xb0 [ 278.739872][T14038] do_syscall_64+0xf3/0x230 [ 278.744370][T14038] ? clear_bhb_loop+0x35/0x90 [ 278.749078][T14038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.754986][T14038] RIP: 0033:0x7f071d979eb9 [ 278.759391][T14038] 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 [ 278.778982][T14038] RSP: 002b:00007f071e828038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 278.787381][T14038] RAX: ffffffffffffffda RBX: 00007f071db15f80 RCX: 00007f071d979eb9 [ 278.795336][T14038] RDX: 0000000000000001 RSI: 0000000020006c40 RDI: 0000000000000003 [ 278.803294][T14038] RBP: 00007f071d9e793e R08: 0000000000000000 R09: 0000000000000000 [ 278.811249][T14038] R10: 0000000000040015 R11: 0000000000000246 R12: 0000000000000000 [ 278.819203][T14038] R13: 0000000000000000 R14: 00007f071db15f80 R15: 00007ffd3b2940d8 [ 278.827167][T14038] [ 278.855651][T14041] Dev loop0: unable to read RDB block 7 [ 278.861312][T14041] loop0: AHDI p1 p3 p4 [ 278.898064][T14041] loop0: partition table partially beyond EOD, truncated [ 278.919039][T14041] loop0: p1 start 4138489447 is beyond EOD, truncated [ 278.951620][T14041] loop0: p3 start 3393815678 is beyond EOD, truncated