last executing test programs: 17.082312872s ago: executing program 3 (id=1438): syz_open_procfs(0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0) connect$bt_sco(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000003c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000300)={{0x6, @rose, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x48) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r2, &(0x7f0000000000)={{0x6, @rose, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) listen(r2, 0x80) accept$netrom(r2, &(0x7f0000000140)={{0x3, @default}, [@null, @null, @netrom, @netrom, @netrom, @rose, @remote, @netrom]}, 0x0) 16.133708897s ago: executing program 3 (id=1441): sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f0000001600)=""/4103, 0x1007, 0x97) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x32e, &(0x7f0000000a40)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x2f8, 0x3a, 0x0, @remote, @local, {[@hopopts={0x4, 0x14, '\x00', [@jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x10, {0x1, 0x2, 0x80, 0x1, [0x7]}}, @generic={0xc, 0x2b, "2d7fbfa01387dd83b926068210b5565b0c0ab7d7fa958986f83ed986ef16e75b4604403840fd93d025a927"}, @jumbo={0xc2, 0x4, 0x28}, @calipso={0x7, 0x48, {0x3, 0x10, 0xe, 0x4, [0xc, 0x10001, 0x899e, 0xfffffffffffffbff, 0x20000000, 0x8, 0x6, 0x800]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1}]}, @routing={0x11, 0x2, 0x1, 0x10, 0x0, [@ipv4={'\x00', '\xff\xff', @local}]}, @dstopts={0xf3, 0x2a, '\x00', [@generic={0x14, 0x3c, "7006567cb1b9af1ccaa4c621bc4bf8b96f6699fa26963ec488270c3c7cd4fc3e5afe687fe07e54202f904c48129e24dd81b8df8716409948fccdf78d"}, @ra={0x5, 0x2, 0xfff8}, @calipso={0x7, 0x10, {0x3, 0x2, 0xe, 0x3, [0x100]}}, @pad1, @calipso={0x7, 0x30, {0x1, 0xa, 0x8, 0x7, [0x7, 0x126, 0x8, 0x8000000000000001, 0x8]}}, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x48, {0x1, 0x10, 0x7, 0x4, [0x92, 0x200, 0x0, 0xd376, 0x5, 0x9, 0x51ae, 0x3]}}, @enc_lim, @generic={0x5, 0x7a, "4b437df3aaf7af05b98e4db9b2003c674d47dcb8b0e0c51fc7c73afcb3d2aaf217a25777a4b7cfbea2a7d72d9bfb8e428de5b18916693d2e2e0130fe7dcdb09e8f4fe4a95e961638a7c5b4e70f14e8721fa4321a1c0b128d10fe7d279693daa45f0db7d729394480f6b1422b17fdb34b89eff6345fcd209c4df9"}]}, @hopopts={0x6c}, @fragment={0x6, 0x0, 0x9, 0x1, 0x0, 0x8, 0x64}, @hopopts={0x2b, 0x7, '\x00', [@calipso={0x7, 0x38, {0x0, 0xc, 0x5, 0x8, [0x6, 0x2, 0x5b, 0x4, 0x401, 0x200]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x32, 0x6, 0x1, 0x4, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1]}], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5b29ab", 0x0, 0x11, 0x0, @private1, @local, [@hopopts={0x2b, 0x1, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}]}}}}}}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="380100001a00010000f70000fddbdf25fc02580000f4ffffffffffffff0000000000000000000000000000000000000040080006000300030000800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003300000000000000000000000000ffffe0000002fffffffffffffffffdffffffffffffff000000000000000001040000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00010000000000000000004800010073686132353600"/237], 0x138}}, 0x20000000) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18050000000000fe000000004b64ffec850000007d000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r5}, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000580)={0xce, 0x29, 0x1, {0x7fff, [{{0x2, 0x3}, 0x6, 0x10, 0x7, './file1'}, {{0x0, 0x2, 0x5}, 0x810, 0x4, 0x10, './file0/../file1'}, {{0x10, 0x3}, 0x1, 0x7, 0x7, './file1'}, {{0x2, 0x4, 0x1}, 0x5, 0x10, 0x7, './file0'}, {{0x40, 0x0, 0x2}, 0x80000000, 0x1, 0x7, './file0'}, {{0x0, 0x3, 0x1}, 0x1, 0x96, 0x7, './file1'}]}}, 0xce) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on}]}) chdir(&(0x7f00000001c0)='./bus\x00') utime(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000380)='./file0/../file0\x00') 13.319973939s ago: executing program 3 (id=1452): r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) lseek(r0, 0xc2f, 0x0) getdents64(r0, 0x0, 0x0) write$UHID_INPUT(r0, &(0x7f0000001900)={0x8, {"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", 0x1000}}, 0x1006) socket$kcm(0x10, 0x2, 0x0) r1 = fsopen(&(0x7f0000000000)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) fstat(r2, &(0x7f0000000300)) socket$kcm(0x29, 0x5, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r3 = syz_io_uring_setup(0x329b, &(0x7f0000000640)={0x0, 0xec25, 0x8, 0x1, 0x40000333}, &(0x7f0000000dc0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x6, 0x2b, 0x0, 0x74efdfe049b861ab) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/216, 0xd8}], 0x1}) io_uring_enter(r3, 0x847ba, 0x0, 0xe, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)) r7 = syz_usb_connect(0x2, 0x3f, &(0x7f00000007c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r7, 0x0, 0x0) syz_usb_control_io$hid(r7, 0x0, &(0x7f00000002c0)={0x18, &(0x7f0000000180)=ANY=[@ANYBLOB="000e01"], 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r8, 0xc0105b08, &(0x7f0000000040)) 13.268026695s ago: executing program 2 (id=1453): socket(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000001c0), 0x0, &(0x7f0000000800)='9p\x00', 0x0, &(0x7f0000000900)='trans=tcp,') mount$fuse(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYRES8, @ANYRESDEC=0x0, @ANYBLOB=',grou', @ANYRESDEC=0x0]) mount$9p_rdma(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x3b8c039, &(0x7f0000000440)=ANY=[]) openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x20000) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) socket$netlink(0x10, 0x3, 0xb) pipe(0x0) iopl(0x3) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = mq_open(&(0x7f0000000580)='!\x7f\x00\xca\x00\x00\x00\f\x00vt\x00\x01E!\x05\x99\xb7|`', 0x6e93ebbbcc0884f2, 0x61, &(0x7f0000000480)={0x0, 0x2, 0x7}) mq_timedreceive(r2, &(0x7f0000000700)=""/200, 0xc8, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x100000000000000, 0x0) 12.277536855s ago: executing program 2 (id=1456): openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x20000004, 0x100000001}, 0x0) pipe2$9p(&(0x7f00000003c0), 0x4800) syz_emit_ethernet(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102400, 0x19000) socket(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x304}, "a6341a1a379332f5", "1fd33c81cf7995313c09de00fd6ded74", "62266bd8", "1e00040000000100"}, 0x28) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x208}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) close_range(r3, 0xffffffffffffffff, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=""/4096, 0x1000}, 0x5}], 0x1, 0x0, 0x0) syz_io_uring_setup(0x7290, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x3, 0xde}, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000500)={'#! ', './file0'}, 0xb) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000a40)}], 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$dsp(0xffffff9c, &(0x7f0000000080), 0x82040, 0x0) 9.451448965s ago: executing program 3 (id=1463): socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) ioperm(0x0, 0x2, 0x7e) gettid() timer_create(0x6, &(0x7f0000533fa0)={0x0, 0x21, 0x1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, 0x0) fcntl$lock(r0, 0x26, &(0x7f00000031c0)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, "d1a2d6e7"}, &(0x7f0000000180)=0x2c) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) socket$inet6_udp(0xa, 0x2, 0x0) 9.270602616s ago: executing program 2 (id=1464): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f0000001600)=""/4103, 0x1007, 0x97) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x32e, &(0x7f0000000a40)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x2f8, 0x3a, 0x0, @remote, @local, {[@hopopts={0x4, 0x14, '\x00', [@jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x10, {0x1, 0x2, 0x80, 0x1, [0x7]}}, @generic={0xc, 0x2b, "2d7fbfa01387dd83b926068210b5565b0c0ab7d7fa958986f83ed986ef16e75b4604403840fd93d025a927"}, @jumbo={0xc2, 0x4, 0x28}, @calipso={0x7, 0x48, {0x3, 0x10, 0xe, 0x4, [0xc, 0x10001, 0x899e, 0xfffffffffffffbff, 0x20000000, 0x8, 0x6, 0x800]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1}]}, @routing={0x11, 0x2, 0x1, 0x10, 0x0, [@ipv4={'\x00', '\xff\xff', @local}]}, @dstopts={0xf3, 0x2a, '\x00', [@generic={0x14, 0x3c, "7006567cb1b9af1ccaa4c621bc4bf8b96f6699fa26963ec488270c3c7cd4fc3e5afe687fe07e54202f904c48129e24dd81b8df8716409948fccdf78d"}, @ra={0x5, 0x2, 0xfff8}, @calipso={0x7, 0x10, {0x3, 0x2, 0xe, 0x3, [0x100]}}, @pad1, @calipso={0x7, 0x30, {0x1, 0xa, 0x8, 0x7, [0x7, 0x126, 0x8, 0x8000000000000001, 0x8]}}, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x48, {0x1, 0x10, 0x7, 0x4, [0x92, 0x200, 0x0, 0xd376, 0x5, 0x9, 0x51ae, 0x3]}}, @enc_lim, @generic={0x5, 0x7a, "4b437df3aaf7af05b98e4db9b2003c674d47dcb8b0e0c51fc7c73afcb3d2aaf217a25777a4b7cfbea2a7d72d9bfb8e428de5b18916693d2e2e0130fe7dcdb09e8f4fe4a95e961638a7c5b4e70f14e8721fa4321a1c0b128d10fe7d279693daa45f0db7d729394480f6b1422b17fdb34b89eff6345fcd209c4df9"}]}, @hopopts={0x6c}, @fragment={0x6, 0x0, 0x9, 0x1, 0x0, 0x8, 0x64}, @hopopts={0x2b, 0x7, '\x00', [@calipso={0x7, 0x38, {0x0, 0xc, 0x5, 0x8, [0x6, 0x2, 0x5b, 0x4, 0x401, 0x200]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x32, 0x6, 0x1, 0x4, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1]}], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5b29ab", 0x0, 0x11, 0x0, @private1, @local, [@hopopts={0x2b, 0x1, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}]}}}}}}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="380100001a00010000f70000fddbdf25fc02580000f4ffffffffffffff0000000000000000000000000000000000000040080006000300030000800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003300000000000000000000000000ffffe0000002fffffffffffffffffdffffffffffffff000000000000000001040000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00010000000000000000004800010073686132353600"/237], 0x138}}, 0x20000000) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18050000000000fe000000004b64ffec850000007d000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r5}, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000580)={0xce, 0x29, 0x1, {0x7fff, [{{0x2, 0x3}, 0x6, 0x10, 0x7, './file1'}, {{0x0, 0x2, 0x5}, 0x810, 0x4, 0x10, './file0/../file1'}, {{0x10, 0x3}, 0x1, 0x7, 0x7, './file1'}, {{0x2, 0x4, 0x1}, 0x5, 0x10, 0x7, './file0'}, {{0x40, 0x0, 0x2}, 0x80000000, 0x1, 0x7, './file0'}, {{0x0, 0x3, 0x1}, 0x1, 0x96, 0x7, './file1'}]}}, 0xce) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on}]}) chdir(&(0x7f00000001c0)='./bus\x00') utime(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000380)='./file0/../file0\x00') openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x400800, 0xc6, 0x8}, 0x18) r6 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f0000000040)) 9.251977057s ago: executing program 1 (id=1465): socket$inet6_tcp(0xa, 0x1, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000340)=ANY=[@ANYRESOCT=0x0, @ANYRES64=r2, @ANYBLOB="030f000002000000000034000000080003000000ce", @ANYRES64=r2, @ANYRESHEX], 0x1c}, 0x1, 0x0, 0x0, 0x4050}, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000020bd28940000000000000109022400010000000009040100010300000009210000000122070009058103"], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000000300)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0600100000000000f867570e6b383414ad1b1ef445fd60"], 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x23, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) close(r5) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f000000c400)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000100)={0x50, 0x0, r7, {0x7, 0x1f, 0xffffffff, 0x240009, 0x1, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x20, 0x7}}, 0x50) r9 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r9, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r9, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r9, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$IP_VS_SO_SET_ADD(r9, 0x0, 0x482, &(0x7f0000000000)={0x100000011, @multicast2, 0x0, 0x0, 'rr\x00', 0x35, 0x1000, 0x62}, 0x2c) syz_fuse_handle_req(r5, &(0x7f000000a3c0)="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", 0x2000, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x78, 0x0, 0x0, {0x410000003, 0x10, 0x0, {0x0, 0x80002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8001, 0x0, r8}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r5, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x0, 0xa, {0x0, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) syz_fuse_handle_req(r6, 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", 0x2000, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 8.643357511s ago: executing program 0 (id=1466): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0xf59}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000740)=0x3) prctl$PR_SCHED_CORE(0x3e, 0x100001, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x6) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[], 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000d80)={r1, 0x0, 0x0}, 0x20) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x42002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x2000000, 0x0, 'queue1\x00'}) r3 = syz_open_dev$usbfs(&(0x7f0000000380), 0x76, 0x101301) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000c00)=@usbdevfs_driver={0x8, 0x28000000, 0x0}) write$sndseq(r2, &(0x7f0000000000)=[{0x4, 0x77, 0x0, 0x0, @tick=0x80000, {}, {}, @raw32}], 0x1c) openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001280)}, 0x2000) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000100)={0x8, 0x0, 0x0, 0xd}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r4, 0x0, 0xc8, &(0x7f0000003d40), 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000000)={@loopback, @local}, 0x8) 8.133488263s ago: executing program 0 (id=1468): syz_open_procfs(0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0) connect$bt_sco(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000003c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000300)={{0x6, @rose, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x48) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r2, &(0x7f0000000000)={{0x6, @rose, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) 8.08314893s ago: executing program 4 (id=1469): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000007d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r0}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x4, 0x0, 0x7fff0000}]}) cachestat(r4, &(0x7f0000000040)={0x5, 0xefc3}, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x4000000000002ab, 0x2, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0xb, 0x0, 0xf0, 0xf8, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller1\x00', {}, {}, 0x11}, 0xb000000, 0xd8, 0xf8, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x0, 0x0, 0x0, 0x8}}, @common=@unspec=@quota={{0x38}}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) symlink(0x0, 0x0) mount(0x0, &(0x7f0000000700)='./bus/file0\x00', &(0x7f0000000180)='f2fs\x00', 0x0, &(0x7f0000000740)='rdma') r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x3, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='contention_end\x00', r6}, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000d84000)={0xa, 0x2, 0x0, @empty, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r7, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r5, 0x89f6, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000680)={@loopback, 0x1, 0x0, 0x60, 0x0, [{@multicast1}, {@broadcast}, {@dev}, {@multicast2}, {@multicast2}, {@local}]}}) sendto$inet6(r7, &(0x7f0000000340)='g', 0x1, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0x398, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) shutdown(r7, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) 7.362998181s ago: executing program 0 (id=1470): socket(0x2, 0x80805, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)={0x30, r2, 0x301, 0x0, 0x0, {0x34}, [@handle=@pci={{0x8}, {0x11}}]}, 0x30}}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x2}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x0, 0x0, 0x0, 0x7fffffff, 0x7}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r4 = syz_open_dev$swradio(&(0x7f0000000140), 0x0, 0x2) r5 = dup(r4) read(r5, &(0x7f0000000040), 0x0) ioctl$VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000000)={0xf0f046}) shutdown(r0, 0x2) 7.293933213s ago: executing program 2 (id=1471): bpf$MAP_CREATE(0x0, 0x0, 0x48) creat(0x0, 0xc3) r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000007794608cd0c39007b90000000010902120001fc0000000904"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000080)={&(0x7f00000000c0)=[{0x94, 0x7200, 0x0, 0x0}], 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x3cd955afd2460c14, @tid=r3}, &(0x7f0000bbdffc)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000200)="ad00"/16, 0x10) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000440)='\x00'/16, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r5, 0x26, &(0x7f0000000140)={0x1, 0x2, 0x0, 0x0, r3}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, 0x0) fcntl$lock(r5, 0x26, &(0x7f0000000080)) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[], 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000}) socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x162) mkdir(&(0x7f0000000040)='./bus\x00', 0x149) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@userxattr}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r6, 0x0, 0x0}, 0x20) close_range(r2, 0xffffffffffffffff, 0x0) 7.01645515s ago: executing program 0 (id=1472): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001880)={'bond_slave_0\x00', 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000000c0)='sched_switch\x00', r3}, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) shutdown(r6, 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=@newqdisc={0x9c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0x0, 0x6}, {0xffff, 0xffff}, {0xc, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x3, 0x1, 0x0, 0x2, 0x4}, 0xa4ca, 0x0, 0x0, 0x4000006, 0x0, 0x18, 0xb, 0xe, 0x3, 0x9, {0x10001, 0x7, 0x2, 0x7, 0x2, 0x7fffffff}}}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x6, 0x4, 0x7, 0x6, 0x0, 0x1, 0x400}}, {0x4}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4c840}, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x51) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003700)=[{{0x0, 0x700, 0x0, 0x0, 0x0, 0x500}}], 0x600, 0x0, 0x0) 6.517550516s ago: executing program 4 (id=1473): syz_open_procfs(0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0) connect$bt_sco(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000003c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000300)={{0x6, @rose, 0x1}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x48) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r2, &(0x7f0000000000)={{0x6, @rose, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) listen(r2, 0x80) accept$netrom(r2, &(0x7f0000000140)={{0x3, @default}, [@null, @null, @netrom, @netrom, @netrom, @rose, @remote, @netrom]}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b904021d08020e0000008100e0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 5.826027707s ago: executing program 0 (id=1474): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) prlimit64(0x0, 0xe, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) syz_usb_connect(0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r5 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000400)="55e9", 0x2}, {&(0x7f0000000180)="96bc1480bb58", 0x6}], 0x2, &(0x7f0000000040)=[@ip_tos_u8={{0x11, 0x0, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @loopback}}}], 0x38}, 0x40010) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f00000bd000), 0x318, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2ac00, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r10, 0x4038ae7a, &(0x7f0000000000)={0x80, 0x40000105, 0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$KVM_XEN_HVM_CONFIG(r10, 0x4038ae7a, &(0x7f0000000280)={0x80, 0x400000b4, 0x0, 0x0}) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="600000000206010100000000000000000000000005000100070000000900020073797a3000000000140007800800124000050000080008400000000012000300686173683a6e65742c706f7274000000050005000a040000050004"], 0x60}}, 0x0) ioctl$TIOCMGET(r0, 0x5415, 0x0) 5.632947224s ago: executing program 1 (id=1475): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, 0x0, 0x40) 5.552047236s ago: executing program 4 (id=1476): openat$sw_sync(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xff2d, 0x0, 0x0, 0x10, 0xfffffff9, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/oss_mixer\x00', 0x2002, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f00000002c0)="94", 0x1}, {0x0, 0xa9}], 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) unshare(0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) r5 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000140), 0x2) r6 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r6}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) madvise(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r7, r9, 0x4e, 0x0) write$binfmt_script(r8, &(0x7f0000000800)={'#! ', './file0'}, 0xb) ioctl$UDMABUF_CREATE(r5, 0x40187542, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x8000}) 5.019300647s ago: executing program 1 (id=1477): socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x2, 0x0, 0x0) openat$snapshot(0xffffff9c, &(0x7f0000000040), 0x40, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x12e0, 0x1170, 0x1170, 0x1398, 0x1170, 0x1170, 0x1398, 0x1398, 0x1398, 0x1398, 0x1398, 0x3, 0x0, {[{{@uncond, 0x0, 0x10d8, 0x1120, 0x0, {}, [@common=@unspec=@cgroup1={{0x1030}, {0x0, 0x2, 0x0, 0x0, './cgroup.net/syz0\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2, 'netpci0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x1340) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000032680)=""/102400, 0x19000) ioctl$CEC_S_MODE(0xffffffffffffffff, 0x40046109, 0x0) semctl$GETALL(0x0, 0x0, 0xd, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, &(0x7f0000000340)={0x4, 0xfe}) syz_emit_ethernet(0x46, &(0x7f0000001500)=ANY=[], 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000000300)=0x20, 0x4) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$video(0x0, 0x4, 0x1340) clock_settime(0x0, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="1400000016000b63d25a80648c2594f922240685", 0x14}], 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=ANY=[], 0x50}, 0x1, 0xba01}, 0x0) 4.556862626s ago: executing program 4 (id=1478): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'bond_slave_1\x00', &(0x7f0000000100)=@ethtool_cmd={0x2b, 0x6, 0x6, 0x6, 0x27, 0x52, 0x7f, 0xfd, 0x5a, 0x15, 0x6, 0x6, 0x6, 0x8, 0x1, 0x7, [0x7, 0x2]}}) read$FUSE(0xffffffffffffffff, &(0x7f0000000280)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) getpriority(0x1, r1) 4.337649232s ago: executing program 4 (id=1479): fallocate(0xffffffffffffffff, 0x8, 0x0, 0x4000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f00000047c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)={0x18, 0x7a, 0x601, 0x0, 0x0, "", [@typed={0x7, 0x0, 0x0, 0x0, @str='\x00\x00\x00'}]}, 0x18}], 0x1}, 0x0) 4.215952378s ago: executing program 2 (id=1480): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f0000001600)=""/4103, 0x1007, 0x97) getsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x32e, &(0x7f0000000a40)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x2f8, 0x3a, 0x0, @remote, @local, {[@hopopts={0x4, 0x14, '\x00', [@jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x10, {0x1, 0x2, 0x80, 0x1, [0x7]}}, @generic={0xc, 0x2b, "2d7fbfa01387dd83b926068210b5565b0c0ab7d7fa958986f83ed986ef16e75b4604403840fd93d025a927"}, @jumbo={0xc2, 0x4, 0x28}, @calipso={0x7, 0x48, {0x3, 0x10, 0xe, 0x4, [0xc, 0x10001, 0x899e, 0xfffffffffffffbff, 0x20000000, 0x8, 0x6, 0x800]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1}]}, @routing={0x11, 0x2, 0x1, 0x10, 0x0, [@ipv4={'\x00', '\xff\xff', @local}]}, @dstopts={0xf3, 0x2a, '\x00', [@generic={0x14, 0x3c, "7006567cb1b9af1ccaa4c621bc4bf8b96f6699fa26963ec488270c3c7cd4fc3e5afe687fe07e54202f904c48129e24dd81b8df8716409948fccdf78d"}, @ra={0x5, 0x2, 0xfff8}, @calipso={0x7, 0x10, {0x3, 0x2, 0xe, 0x3, [0x100]}}, @pad1, @calipso={0x7, 0x30, {0x1, 0xa, 0x8, 0x7, [0x7, 0x126, 0x8, 0x8000000000000001, 0x8]}}, @enc_lim={0x4, 0x1, 0x4}, @calipso={0x7, 0x48, {0x1, 0x10, 0x7, 0x4, [0x92, 0x200, 0x0, 0xd376, 0x5, 0x9, 0x51ae, 0x3]}}, @enc_lim, @generic={0x5, 0x7a, "4b437df3aaf7af05b98e4db9b2003c674d47dcb8b0e0c51fc7c73afcb3d2aaf217a25777a4b7cfbea2a7d72d9bfb8e428de5b18916693d2e2e0130fe7dcdb09e8f4fe4a95e961638a7c5b4e70f14e8721fa4321a1c0b128d10fe7d279693daa45f0db7d729394480f6b1422b17fdb34b89eff6345fcd209c4df9"}]}, @hopopts={0x6c}, @fragment={0x6, 0x0, 0x9, 0x1, 0x0, 0x8, 0x64}, @hopopts={0x2b, 0x7, '\x00', [@calipso={0x7, 0x38, {0x0, 0xc, 0x5, 0x8, [0x6, 0x2, 0x5b, 0x4, 0x401, 0x200]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x32, 0x6, 0x1, 0x4, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1]}], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5b29ab", 0x0, 0x11, 0x0, @private1, @local, [@hopopts={0x2b, 0x1, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}]}}}}}}}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="380100001a00010000f70000fddbdf25fc02580000f4ffffffffffffff0000000000000000000000000000000000000040080006000300030000800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003300000000000000000000000000ffffe0000002fffffffffffffffffdffffffffffffff000000000000000001040000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00010000000000000000004800010073686132353600"/237], 0x138}}, 0x20000000) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18050000000000fe000000004b64ffec850000007d000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r5}, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000580)={0xce, 0x29, 0x1, {0x7fff, [{{0x2, 0x3}, 0x6, 0x10, 0x7, './file1'}, {{0x0, 0x2, 0x5}, 0x810, 0x4, 0x10, './file0/../file1'}, {{0x10, 0x3}, 0x1, 0x7, 0x7, './file1'}, {{0x2, 0x4, 0x1}, 0x5, 0x10, 0x7, './file0'}, {{0x40, 0x0, 0x2}, 0x80000000, 0x1, 0x7, './file0'}, {{0x0, 0x3, 0x1}, 0x1, 0x96, 0x7, './file1'}]}}, 0xce) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on}]}) chdir(&(0x7f00000001c0)='./bus\x00') utime(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f0000000380)='./file0/../file0\x00') 4.09082468s ago: executing program 3 (id=1481): openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000004c0)={0xffff1000, 0x1000}) pipe2(&(0x7f0000000840), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, 0x0, 0x801, 0x0) write$rfkill(r2, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000100)='thermal_temperature\x00'}, 0xfffffffffffffe0f) ustat(0xb3c, 0x0) fchdir(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000002000)=""/102400, 0x19000) ustat(0x0, 0x0) iopl(0x3) r3 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r4, 0xfffffffd) accept(r4, 0x0, 0x0) 4.019231803s ago: executing program 1 (id=1482): r0 = socket$kcm(0xa, 0x2, 0x73) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='f2fs_gc_end\x00', r1}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x8cc17000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001f00), 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040), 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) dup(0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x4, 0x0, 0x13f, 0x1}}, 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 3.462783275s ago: executing program 4 (id=1483): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r3 = syz_io_uring_setup(0x6de4, &(0x7f0000000180)={0x0, 0x113a, 0x10000, 0x2}, &(0x7f00000000c0), &(0x7f0000000000)) io_uring_enter(r3, 0x0, 0xe38e, 0x5, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS2(r3, 0xf, &(0x7f00000024c0)={0x2, 0x0, 0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000240)=""/191, 0xbf}], &(0x7f0000002480)=[0x0, 0x2]}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r3, 0x10, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002cc0)=[{0x0}, {0x0}], 0x0, 0x2}, 0x20) 2.268099882s ago: executing program 1 (id=1484): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001880)={'bond_slave_0\x00', 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100"/13], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000000c0)='sched_switch\x00', r3}, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) shutdown(r6, 0x1) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=@newqdisc={0x9c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0x0, 0x6}, {0xffff, 0xffff}, {0xc, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x3, 0x1, 0x0, 0x2, 0x4}, 0xa4ca, 0x0, 0x0, 0x4000006, 0x0, 0x18, 0xb, 0xe, 0x3, 0x9, {0x10001, 0x7, 0x2, 0x7, 0x2, 0x7fffffff}}}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x6, 0x4, 0x7, 0x6, 0x0, 0x1, 0x400}}, {0x4}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4c840}, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x51) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003700)=[{{0x0, 0x700, 0x0, 0x0, 0x0, 0x500}}], 0x600, 0x0, 0x0) 1.221759802s ago: executing program 0 (id=1485): socket$inet_icmp_raw(0x2, 0x3, 0x1) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) ioperm(0x0, 0x2, 0x7e) gettid() timer_create(0x6, &(0x7f0000533fa0)={0x0, 0x21, 0x1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, 0x0) fcntl$lock(r0, 0x26, &(0x7f00000031c0)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, "d1a2d6e7"}, &(0x7f0000000180)=0x2c) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) socket$inet6_udp(0xa, 0x2, 0x0) 144.880751ms ago: executing program 3 (id=1486): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x80) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) syz_clone(0x21316200, &(0x7f0000000340)="59931366de79df0980cf2d96948e54755b4577cf3a6b4d7b75485af13740eb84825db148ea43753634fa25c1ae339615ceddc97c0a934bd07e601fb78d6831f9090470bd9892cbac720275a2f6b23e6e9765a5bde23e0bd06e5ca616213d6a1597c8d3d5f6a87c823468c73118032ba35c2c07c46af12aa431b09cbf15222b39cc29a334125c9b933fe018c881c2cf2c2a0452262fe4d0c2c7d984e17ed951609abb6b8ed2a02dabfc09c4682ee50d995acad780676d", 0xb6, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000580)="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") r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) socket$key(0xf, 0x3, 0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000062010c0000ecff0095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000400)={0x28, 0x2, 0x0, {0x1, 0x9, 0x8000000000000001}}, 0x28) 1.211758ms ago: executing program 1 (id=1487): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, 0x0, 0x40) 0s ago: executing program 2 (id=1488): socket$inet_icmp_raw(0x2, 0x3, 0x1) close(0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/ipc\x00') unshare(0x6a040000) ioperm(0x0, 0x2, 0x7e) gettid() timer_create(0x6, &(0x7f0000533fa0)={0x0, 0x21, 0x1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, 0x0) fcntl$lock(r0, 0x26, &(0x7f00000031c0)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, "d1a2d6e7"}, &(0x7f0000000180)=0x2c) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) socket$inet6_udp(0xa, 0x2, 0x0) kernel console output (not intermixed with test programs): , 0] type 1 family 0 port 8472 - 0 [ 406.054750][ T9829] netdevsim netdevsim3 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 406.063000][ T9829] netdevsim netdevsim3 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 406.071229][ T9829] netdevsim netdevsim3 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 406.082529][ T9829] vxlan0: entered promiscuous mode [ 406.101712][ T975] vhci_hcd: vhci_device speed not set [ 406.191834][ T975] usb 39-1: new full-speed USB device number 2 using vhci_hcd [ 406.483761][ T972] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 406.539738][ T5889] apple-mfi-fastcharge 5-1: USB disconnect, device number 23 [ 406.711121][ T9825] vhci_hcd: connection reset by peer [ 406.739576][ T972] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 406.754570][ T972] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 406.755183][ T2938] vhci_hcd: stop threads [ 406.810046][ T2938] vhci_hcd: release socket [ 406.817013][ T2938] vhci_hcd: disconnect device [ 406.862668][ T972] usb 3-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 406.871806][ T972] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.881929][ T972] usb 3-1: config 0 descriptor?? [ 408.624443][ T9852] binder: 9821:9852 ioctl c0306201 200000000480 returned -14 [ 409.174559][ T972] usbhid 3-1:0.0: can't add hid device: -71 [ 409.187368][ T972] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 409.244638][ T30] kauditd_printk_skb: 61 callbacks suppressed [ 409.244653][ T30] audit: type=1400 audit(1749707236.206:805): avc: denied { name_bind } for pid=9865 comm="syz.3.1020" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 409.289523][ T972] usb 3-1: USB disconnect, device number 31 [ 409.327755][ T30] audit: type=1400 audit(1749707236.206:806): avc: denied { node_bind } for pid=9865 comm="syz.3.1020" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 409.410059][ T30] audit: type=1400 audit(1749707236.366:807): avc: denied { read } for pid=9867 comm="syz.1.1019" name="sg0" dev="devtmpfs" ino=766 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 409.542235][ T30] audit: type=1400 audit(1749707236.366:808): avc: denied { open } for pid=9867 comm="syz.1.1019" path="/dev/sg0" dev="devtmpfs" ino=766 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 409.670928][ T30] audit: type=1400 audit(1749707236.436:809): avc: denied { ioctl } for pid=9869 comm="syz.3.1021" path="socket:[23300]" dev="sockfs" ino=23300 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 409.696494][ T30] audit: type=1400 audit(1749707236.436:810): avc: denied { create } for pid=9869 comm="syz.3.1021" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 409.716687][ T30] audit: type=1400 audit(1749707236.556:811): avc: denied { create } for pid=9869 comm="syz.3.1021" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 409.736249][ T30] audit: type=1400 audit(1749707236.566:812): avc: denied { create } for pid=9869 comm="syz.3.1021" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 409.768182][ T30] audit: type=1400 audit(1749707236.586:813): avc: denied { getopt } for pid=9869 comm="syz.3.1021" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 409.872460][ T30] audit: type=1400 audit(1749707236.666:814): avc: denied { unmount } for pid=5816 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 411.990948][ T975] vhci_hcd: vhci_device speed not set [ 415.646709][ T30] kauditd_printk_skb: 20 callbacks suppressed [ 415.646725][ T30] audit: type=1400 audit(1749707242.606:835): avc: denied { write } for pid=9906 comm="syz.0.1029" name="sg0" dev="devtmpfs" ino=766 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 415.678035][ T30] audit: type=1400 audit(1749707242.616:836): avc: denied { listen } for pid=9906 comm="syz.0.1029" lport=8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 415.678078][ T30] audit: type=1400 audit(1749707242.616:837): avc: denied { connect } for pid=9906 comm="syz.0.1029" lport=8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 415.678113][ T30] audit: type=1400 audit(1749707242.616:838): avc: denied { create } for pid=9906 comm="syz.0.1029" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 415.739026][ T30] audit: type=1400 audit(1749707242.616:839): avc: denied { write } for pid=9906 comm="syz.0.1029" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 415.964019][ T9912] netlink: 277 bytes leftover after parsing attributes in process `syz.3.1028'. [ 416.558109][ T30] audit: type=1400 audit(1749707242.636:840): avc: denied { read open } for pid=9908 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1838 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 416.748543][ T30] audit: type=1400 audit(1749707242.636:841): avc: denied { getattr } for pid=9908 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1838 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 416.845533][ T9927] netlink: 'syz.4.1034': attribute type 1 has an invalid length. [ 416.868051][ T9927] netlink: 144 bytes leftover after parsing attributes in process `syz.4.1034'. [ 416.975190][ T30] audit: type=1400 audit(1749707242.686:842): avc: denied { ioctl } for pid=9906 comm="syz.0.1029" path="/dev/sg0" dev="devtmpfs" ino=766 ioctlcmd=0x227d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 417.000619][ T30] audit: type=1400 audit(1749707243.176:843): avc: denied { kexec_image_load } for pid=9904 comm="syz.3.1028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 417.020498][ T30] audit: type=1400 audit(1749707243.896:844): avc: denied { create } for pid=9926 comm="syz.4.1034" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 417.368572][ T9927] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1034'. [ 417.617464][ T9937] serio: Serial port ttyS3 [ 418.566808][ T9950] SELinux: Context system_u:object is not valid (left unmapped). [ 418.963042][ T9958] netlink: 'syz.4.1039': attribute type 3 has an invalid length. [ 419.000075][ T9958] netlink: 'syz.4.1039': attribute type 3 has an invalid length. [ 419.299599][ T9958] netlink: 'syz.4.1039': attribute type 3 has an invalid length. [ 419.402621][ T9958] netlink: 'syz.4.1039': attribute type 3 has an invalid length. [ 419.422721][ T9958] netlink: 'syz.4.1039': attribute type 3 has an invalid length. [ 419.441416][ T9958] netlink: 'syz.4.1039': attribute type 3 has an invalid length. [ 419.469288][ T9958] netlink: 'syz.4.1039': attribute type 3 has an invalid length. [ 419.477825][ T9958] netlink: 'syz.4.1039': attribute type 3 has an invalid length. [ 419.487165][ T9958] netlink: 'syz.4.1039': attribute type 3 has an invalid length. [ 421.741719][ T9944] delete_channel: no stack [ 422.162786][ T30] kauditd_printk_skb: 24 callbacks suppressed [ 422.162801][ T30] audit: type=1400 audit(1749707249.126:869): avc: denied { setopt } for pid=9977 comm="syz.3.1042" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 423.089434][ T9993] sctp: [Deprecated]: syz.0.1044 (pid 9993) Use of struct sctp_assoc_value in delayed_ack socket option. [ 423.089434][ T9993] Use struct sctp_sack_info instead [ 423.109459][ T30] audit: type=1400 audit(1749707250.046:870): avc: denied { shutdown } for pid=9992 comm="syz.0.1044" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 423.474418][ T30] audit: type=1400 audit(1749707250.106:871): avc: denied { read write } for pid=9994 comm="syz.1.1047" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 423.507014][ T30] audit: type=1400 audit(1749707250.106:872): avc: denied { open } for pid=9994 comm="syz.1.1047" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 423.547304][ T30] audit: type=1400 audit(1749707250.106:873): avc: denied { map } for pid=9994 comm="syz.1.1047" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 423.580388][ T30] audit: type=1400 audit(1749707250.106:874): avc: denied { execute } for pid=9994 comm="syz.1.1047" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 424.774961][ T30] audit: type=1400 audit(1749707250.316:875): avc: denied { ioctl } for pid=9994 comm="syz.1.1047" path="/dev/nullb0" dev="devtmpfs" ino=696 ioctlcmd=0x127f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 424.799794][ T30] audit: type=1400 audit(1749707250.376:876): avc: denied { create } for pid=9994 comm="syz.1.1047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 424.799803][T10011] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 425.423687][ T30] audit: type=1400 audit(1749707252.326:877): avc: denied { append } for pid=10017 comm="syz.1.1049" name="cec1" dev="devtmpfs" ino=951 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 425.568024][ T5875] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 425.700453][T10022] FAULT_INJECTION: forcing a failure. [ 425.700453][T10022] name failslab, interval 1, probability 0, space 0, times 0 [ 425.733947][ T5875] usb 5-1: Using ep0 maxpacket: 32 [ 425.739412][T10022] CPU: 0 UID: 0 PID: 10022 Comm: syz.0.1050 Not tainted 6.16.0-rc1-syzkaller-00005-g488ef3560196 #0 PREEMPT(full) [ 425.739441][T10022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 425.739447][T10022] Call Trace: [ 425.739451][T10022] [ 425.739455][T10022] dump_stack_lvl+0x16c/0x1f0 [ 425.739476][T10022] should_fail_ex+0x512/0x640 [ 425.739496][T10022] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 425.739510][T10022] should_failslab+0xc2/0x120 [ 425.739527][T10022] __kmalloc_cache_noprof+0x6a/0x3e0 [ 425.739540][T10022] ? snd_mixer_oss_get_volume1_sw.constprop.0.isra.0+0xd4/0x480 [ 425.739560][T10022] ? kasan_save_track+0x14/0x30 [ 425.739576][T10022] snd_mixer_oss_get_volume1_sw.constprop.0.isra.0+0xd4/0x480 [ 425.739598][T10022] snd_mixer_oss_get_recsrc1_sw+0x104/0x1d0 [ 425.739616][T10022] ? __pfx_snd_mixer_oss_get_recsrc1_sw+0x10/0x10 [ 425.739641][T10022] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x345/0x510 [ 425.739664][T10022] snd_mixer_oss_ioctl1+0xb91/0x1cf0 [ 425.739680][T10022] ? lockdep_hardirqs_on+0x7c/0x110 [ 425.739697][T10022] ? __pfx_snd_mixer_oss_get_recsrc1_sw+0x10/0x10 [ 425.739716][T10022] ? __pfx_snd_mixer_oss_ioctl1+0x10/0x10 [ 425.739736][T10022] ? tomoyo_path_number_perm+0x18d/0x580 [ 425.739753][T10022] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 425.739767][T10022] ? do_vfs_ioctl+0x523/0x1a60 [ 425.739780][T10022] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 425.739794][T10022] snd_mixer_oss_ioctl_card+0x102/0x170 [ 425.739811][T10022] ? __pfx_snd_mixer_oss_ioctl_card+0x10/0x10 [ 425.739830][T10022] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 425.739849][T10022] snd_pcm_oss_ioctl+0x137c/0x37a0 [ 425.739863][T10022] ? hook_file_ioctl_common+0x145/0x410 [ 425.739876][T10022] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 425.739892][T10022] ? selinux_file_ioctl+0x180/0x270 [ 425.739906][T10022] ? selinux_file_ioctl+0xb4/0x270 [ 425.739921][T10022] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 425.739934][T10022] __x64_sys_ioctl+0x18e/0x210 [ 425.739948][T10022] do_syscall_64+0xcd/0x4c0 [ 425.739966][T10022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.739976][T10022] RIP: 0033:0x7f458018e929 [ 425.739986][T10022] 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 [ 425.739996][T10022] RSP: 002b:00007f458107d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 425.740007][T10022] RAX: ffffffffffffffda RBX: 00007f45803b5fa0 RCX: 00007f458018e929 [ 425.740014][T10022] RDX: 0000200000000100 RSI: 00000000c0044dff RDI: 0000000000000005 [ 425.740020][T10022] RBP: 00007f458107d090 R08: 0000000000000000 R09: 0000000000000000 [ 425.740026][T10022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 425.740032][T10022] R13: 0000000000000000 R14: 00007f45803b5fa0 R15: 00007ffe6ffeeae8 [ 425.740046][T10022] [ 425.741491][ T5875] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 426.941579][ T5875] usb 5-1: config 0 has no interface number 0 [ 426.950010][ T5875] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 426.967275][ T5875] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.474996][ T5875] usb 5-1: Product: syz [ 427.479361][ T5875] usb 5-1: Manufacturer: syz [ 427.534468][T10035] FAULT_INJECTION: forcing a failure. [ 427.534468][T10035] name failslab, interval 1, probability 0, space 0, times 0 [ 427.547429][ T5875] usb 5-1: SerialNumber: syz [ 427.549499][ T5875] usb 5-1: config 0 descriptor?? [ 427.558703][T10035] CPU: 0 UID: 0 PID: 10035 Comm: syz.1.1054 Not tainted 6.16.0-rc1-syzkaller-00005-g488ef3560196 #0 PREEMPT(full) [ 427.558728][T10035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 427.558738][T10035] Call Trace: [ 427.558746][T10035] [ 427.558753][T10035] dump_stack_lvl+0x16c/0x1f0 [ 427.558783][T10035] should_fail_ex+0x512/0x640 [ 427.558804][T10035] ? __kmalloc_noprof+0xbf/0x510 [ 427.558830][T10035] ? sock_kmalloc+0x111/0x170 [ 427.558846][T10035] should_failslab+0xc2/0x120 [ 427.558878][T10035] __kmalloc_noprof+0xd2/0x510 [ 427.558900][T10035] ? __pfx_af_alg_wait_for_data+0x10/0x10 [ 427.558925][T10035] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 427.558947][T10035] sock_kmalloc+0x111/0x170 [ 427.558967][T10035] af_alg_alloc_areq+0xbc/0x2e0 [ 427.558993][T10035] skcipher_recvmsg+0x32b/0x1030 [ 427.559017][T10035] ? __lock_acquire+0x622/0x1c90 [ 427.559043][T10035] ? __pfx_skcipher_recvmsg+0x10/0x10 [ 427.559067][T10035] sock_recvmsg+0x1f9/0x250 [ 427.559087][T10035] sock_read_iter+0x2b9/0x3b0 [ 427.559104][T10035] ? __pfx_sock_read_iter+0x10/0x10 [ 427.559132][T10035] ? bpf_lsm_file_permission+0x9/0x10 [ 427.559158][T10035] ? security_file_permission+0x71/0x210 [ 427.559183][T10035] ? rw_verify_area+0xcf/0x680 [ 427.559205][T10035] vfs_read+0xa95/0xc60 [ 427.559232][T10035] ? __pfx_vfs_read+0x10/0x10 [ 427.559251][T10035] ? find_held_lock+0x2b/0x80 [ 427.559288][T10035] ksys_read+0x1f8/0x250 [ 427.559309][T10035] ? __pfx_ksys_read+0x10/0x10 [ 427.559337][T10035] do_syscall_64+0xcd/0x4c0 [ 427.559365][T10035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.559383][T10035] RIP: 0033:0x7fdd2fd8e929 [ 427.559411][T10035] 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 [ 427.559427][T10035] RSP: 002b:00007fdd30cb8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 427.559444][T10035] RAX: ffffffffffffffda RBX: 00007fdd2ffb5fa0 RCX: 00007fdd2fd8e929 [ 427.559455][T10035] RDX: 000000000000100d RSI: 00002000000012c0 RDI: 0000000000000004 [ 427.559464][T10035] RBP: 00007fdd30cb8090 R08: 0000000000000000 R09: 0000000000000000 [ 427.559473][T10035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 427.559483][T10035] R13: 0000000000000000 R14: 00007fdd2ffb5fa0 R15: 00007ffdd6e61668 [ 427.559507][T10035] [ 427.860022][ T5875] smsc95xx v2.0.0 [ 427.917726][ T30] audit: type=1400 audit(1749707254.876:878): avc: denied { open } for pid=10013 comm="syz.4.1048" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=24256 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 427.961292][ T30] audit: type=1400 audit(1749707254.916:879): avc: denied { connect } for pid=10013 comm="syz.4.1048" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 428.009298][ T30] audit: type=1400 audit(1749707254.976:880): avc: denied { ioctl } for pid=10013 comm="syz.4.1048" path="socket:[24300]" dev="sockfs" ino=24300 ioctlcmd=0x48c8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 428.036664][T10016] 9pnet_fd: Insufficient options for proto=fd [ 428.050111][T10016] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 428.065728][T10016] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 428.078360][ T30] audit: type=1400 audit(1749707254.996:881): avc: denied { shutdown } for pid=10013 comm="syz.4.1048" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 428.110285][ T30] audit: type=1400 audit(1749707255.016:882): avc: denied { write } for pid=10048 comm="syz.0.1057" name="ppp" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 428.158097][ T972] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 428.208160][ T30] audit: type=1400 audit(1749707255.016:883): avc: denied { open } for pid=10048 comm="syz.0.1057" path="/dev/ppp" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 428.233000][ T30] audit: type=1400 audit(1749707255.016:884): avc: denied { ioctl } for pid=10048 comm="syz.0.1057" path="/dev/ppp" dev="devtmpfs" ino=710 ioctlcmd=0x7438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 428.315607][T10053] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 428.352600][ T972] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 428.364219][ T972] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 428.382200][T10055] nbd: must specify at least one socket [ 428.391469][ T972] usb 2-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 428.404404][ T972] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 428.407839][ T30] audit: type=1400 audit(1749707255.376:885): avc: denied { sqpoll } for pid=10048 comm="syz.0.1057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 428.423143][ T972] usb 2-1: config 0 descriptor?? [ 428.502228][T10053] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 428.605960][T10053] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 428.640706][ T30] audit: type=1400 audit(1749707255.546:886): avc: denied { execute } for pid=10048 comm="syz.0.1057" name="file0" dev="tmpfs" ino=1164 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 428.663172][ T30] audit: type=1400 audit(1749707255.606:887): avc: denied { execute_no_trans } for pid=10048 comm="syz.0.1057" path="/196/file0" dev="tmpfs" ino=1164 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 428.713166][T10044] binder: 10040:10044 ioctl c0306201 200000000480 returned -14 [ 428.941061][T10053] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 429.005567][ T972] usbhid 2-1:0.0: can't add hid device: -71 [ 429.093389][ T972] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 429.140555][ T972] usb 2-1: USB disconnect, device number 27 [ 429.198753][T10053] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.217523][T10053] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.267520][T10053] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.288499][T10053] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 429.485705][ T5875] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 429.510810][ T5875] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 429.835305][T10072] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=10072 comm=syz.3.1062 [ 430.002835][ T5875] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 430.013901][ T5875] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -71 [ 430.025884][ T5875] usb 5-1: USB disconnect, device number 24 [ 430.203842][T10074] input: syz1 as /devices/virtual/input/input23 [ 430.243915][T10077] validate_nla: 41 callbacks suppressed [ 430.243932][T10077] netlink: 'syz.4.1063': attribute type 1 has an invalid length. [ 430.288907][T10077] 8021q: adding VLAN 0 to HW filter on device bond1 [ 430.828293][ T975] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 430.999602][ T975] usb 3-1: device descriptor read/64, error -71 [ 431.269953][ T975] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 431.449370][ T975] usb 3-1: device descriptor read/64, error -71 [ 431.574084][ T975] usb usb3-port1: attempt power cycle [ 431.698704][T10101] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1071'. [ 431.953697][ T975] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 431.978629][ T975] usb 3-1: device descriptor read/8, error -71 [ 432.348210][ T975] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 432.370755][ T975] usb 3-1: device descriptor read/8, error -71 [ 432.545276][ T975] usb usb3-port1: unable to enumerate USB device [ 433.188301][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 433.188334][ T30] audit: type=1400 audit(1749707260.136:900): avc: denied { ioctl } for pid=10113 comm="syz.0.1074" path="/dev/dri/renderD128" dev="devtmpfs" ino=626 ioctlcmd=0x642e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 433.626545][ T30] audit: type=1400 audit(1749707260.586:901): avc: denied { create } for pid=10110 comm="syz.1.1070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 433.956196][ T972] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 433.980954][ T30] audit: type=1400 audit(1749707260.586:902): avc: denied { connect } for pid=10110 comm="syz.1.1070" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 434.110529][ T30] audit: type=1400 audit(1749707260.876:903): avc: denied { write } for pid=10124 comm="syz.0.1077" name="001" dev="devtmpfs" ino=743 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 434.294138][ T972] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 434.306230][ T972] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 434.316806][ T972] usb 5-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 434.326850][ T972] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 434.480021][ T972] usb 5-1: config 0 descriptor?? [ 435.094566][ T30] audit: type=1400 audit(1749707262.056:904): avc: denied { ioctl } for pid=10147 comm="syz.2.1080" path="socket:[24857]" dev="sockfs" ino=24857 ioctlcmd=0xb100 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 435.122277][T10149] binder: 10121:10149 ioctl c0306201 200000000480 returned -14 [ 436.186651][ T972] usbhid 5-1:0.0: can't add hid device: -71 [ 436.453042][ T972] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 436.487609][ T972] usb 5-1: USB disconnect, device number 25 [ 437.057127][T10178] FAULT_INJECTION: forcing a failure. [ 437.057127][T10178] name failslab, interval 1, probability 0, space 0, times 0 [ 437.118067][T10178] CPU: 0 UID: 0 PID: 10178 Comm: syz.1.1085 Not tainted 6.16.0-rc1-syzkaller-00005-g488ef3560196 #0 PREEMPT(full) [ 437.118095][T10178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 437.118106][T10178] Call Trace: [ 437.118112][T10178] [ 437.118119][T10178] dump_stack_lvl+0x16c/0x1f0 [ 437.118149][T10178] should_fail_ex+0x512/0x640 [ 437.118177][T10178] should_failslab+0xc2/0x120 [ 437.118202][T10178] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 437.118226][T10178] ? skb_clone+0x190/0x3f0 [ 437.118256][T10178] skb_clone+0x190/0x3f0 [ 437.118282][T10178] netlink_deliver_tap+0xabd/0xd30 [ 437.118307][T10178] netlink_unicast+0x5df/0x7f0 [ 437.118329][T10178] ? __pfx_netlink_unicast+0x10/0x10 [ 437.118355][T10178] netlink_sendmsg+0x8d1/0xdd0 [ 437.118378][T10178] ? __pfx_netlink_sendmsg+0x10/0x10 [ 437.118407][T10178] ____sys_sendmsg+0xa98/0xc70 [ 437.118429][T10178] ? copy_msghdr_from_user+0x10a/0x160 [ 437.118454][T10178] ? __pfx_____sys_sendmsg+0x10/0x10 [ 437.118487][T10178] ___sys_sendmsg+0x134/0x1d0 [ 437.118521][T10178] ? __pfx____sys_sendmsg+0x10/0x10 [ 437.118544][T10178] ? __lock_acquire+0x622/0x1c90 [ 437.118604][T10178] __sys_sendmsg+0x16d/0x220 [ 437.118631][T10178] ? __pfx___sys_sendmsg+0x10/0x10 [ 437.118674][T10178] do_syscall_64+0xcd/0x4c0 [ 437.118702][T10178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.118719][T10178] RIP: 0033:0x7fdd2fd8e929 [ 437.118733][T10178] 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 [ 437.118750][T10178] RSP: 002b:00007fdd30cb8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 437.118767][T10178] RAX: ffffffffffffffda RBX: 00007fdd2ffb5fa0 RCX: 00007fdd2fd8e929 [ 437.118778][T10178] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 437.118788][T10178] RBP: 00007fdd30cb8090 R08: 0000000000000000 R09: 0000000000000000 [ 437.118799][T10178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 437.118809][T10178] R13: 0000000000000000 R14: 00007fdd2ffb5fa0 R15: 00007ffdd6e61668 [ 437.118834][T10178] [ 438.650250][ T30] audit: type=1400 audit(1749707265.596:905): avc: denied { create } for pid=10212 comm="syz.0.1092" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 438.688137][ T972] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 438.746461][T10213] netlink: 'syz.0.1092': attribute type 1 has an invalid length. [ 438.856845][T10215] serio: Serial port ttyS3 [ 439.245670][ T30] audit: type=1400 audit(1749707265.596:906): avc: denied { connect } for pid=10212 comm="syz.0.1092" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 439.308937][ T972] usb 4-1: Using ep0 maxpacket: 8 [ 439.343893][ T972] usb 4-1: no configurations [ 439.355199][ T972] usb 4-1: can't read configurations, error -22 [ 439.470985][T10213] Bluetooth: hci0: Opcode 0x080f failed: -4 [ 439.538025][ T972] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 439.565026][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.572802][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 439.738882][ T972] usb 4-1: Using ep0 maxpacket: 8 [ 439.932571][ T972] usb 4-1: no configurations [ 439.967987][ T972] usb 4-1: can't read configurations, error -22 [ 439.986804][ T972] usb usb4-port1: attempt power cycle [ 440.180976][ T30] audit: type=1400 audit(1749707267.146:907): avc: denied { read write } for pid=10207 comm="syz.1.1091" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 440.653424][ T30] audit: type=1400 audit(1749707267.146:908): avc: denied { open } for pid=10207 comm="syz.1.1091" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 440.718073][ T972] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 440.749392][ T972] usb 4-1: device descriptor read/8, error -71 [ 440.829864][ T30] audit: type=1400 audit(1749707267.786:909): avc: denied { connect } for pid=10242 comm="syz.3.1097" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 440.851173][ T30] audit: type=1400 audit(1749707267.786:910): avc: denied { write } for pid=10242 comm="syz.3.1097" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 440.957681][ T30] audit: type=1400 audit(1749707267.916:911): avc: denied { ioctl } for pid=10242 comm="syz.3.1097" path="socket:[25978]" dev="sockfs" ino=25978 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 441.798309][ T972] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 441.889271][ T972] usb 4-1: Using ep0 maxpacket: 32 [ 441.905739][ T972] usb 4-1: config 0 has an invalid interface number: 29 but max is 0 [ 441.922371][ T972] usb 4-1: config 0 has no interface number 0 [ 441.935724][ T972] usb 4-1: config 0 interface 29 has no altsetting 0 [ 441.947528][ T972] usb 4-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=39.ac [ 441.961876][ T972] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.970411][ T972] usb 4-1: Product: syz [ 441.974635][ T972] usb 4-1: Manufacturer: syz [ 441.993738][ T972] usb 4-1: SerialNumber: syz [ 442.008204][ T972] usb 4-1: config 0 descriptor?? [ 442.505356][ T972] peak_usb 4-1:0.29: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels) [ 442.703815][ T972] peak_usb 4-1:0.29 can0: sending command failure: -22 [ 442.719627][ T972] peak_usb 4-1:0.29 can0: sending command failure: -22 [ 442.732125][ T972] peak_usb 4-1:0.29 can0: sending command failure: -22 [ 442.869149][ T972] peak_usb 4-1:0.29: probe with driver peak_usb failed with error -22 [ 443.200078][ T30] audit: type=1400 audit(1749707270.166:912): avc: denied { bind } for pid=10277 comm="syz.2.1106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 443.641263][T10282] serio: Serial port ttyS3 [ 444.187979][T10254] delete_channel: no stack [ 444.237893][ T5905] usb 4-1: USB disconnect, device number 34 [ 444.917998][ T975] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 445.015723][T10303] xt_hashlimit: max too large, truncated to 1048576 [ 445.563131][ T30] audit: type=1400 audit(1749707271.916:913): avc: denied { create } for pid=10299 comm="syz.2.1112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 445.642173][ T975] usb 1-1: Using ep0 maxpacket: 8 [ 445.887149][ T975] usb 1-1: no configurations [ 445.892401][ T975] usb 1-1: can't read configurations, error -22 [ 446.046482][T10312] FAULT_INJECTION: forcing a failure. [ 446.046482][T10312] name failslab, interval 1, probability 0, space 0, times 0 [ 446.078003][T10312] CPU: 0 UID: 0 PID: 10312 Comm: syz.3.1114 Not tainted 6.16.0-rc1-syzkaller-00005-g488ef3560196 #0 PREEMPT(full) [ 446.078031][T10312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 446.078041][T10312] Call Trace: [ 446.078046][T10312] [ 446.078054][T10312] dump_stack_lvl+0x16c/0x1f0 [ 446.078084][T10312] should_fail_ex+0x512/0x640 [ 446.078110][T10312] should_failslab+0xc2/0x120 [ 446.078134][T10312] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 446.078156][T10312] ? skb_clone+0x190/0x3f0 [ 446.078183][T10312] skb_clone+0x190/0x3f0 [ 446.078207][T10312] netlink_deliver_tap+0xabd/0xd30 [ 446.078230][T10312] netlink_unicast+0x5df/0x7f0 [ 446.078251][T10312] ? __pfx_netlink_unicast+0x10/0x10 [ 446.078280][T10312] netlink_sendmsg+0x8d1/0xdd0 [ 446.078303][T10312] ? __pfx_netlink_sendmsg+0x10/0x10 [ 446.078323][T10312] ? __pfx_netlink_sendmsg+0x10/0x10 [ 446.078347][T10312] ____sys_sendmsg+0xa98/0xc70 [ 446.078366][T10312] ? copy_msghdr_from_user+0x10a/0x160 [ 446.078396][T10312] ? __pfx_____sys_sendmsg+0x10/0x10 [ 446.078412][T10312] ? trace_sched_exit_tp+0xde/0x130 [ 446.078437][T10312] ? __lock_acquire+0xb8a/0x1c90 [ 446.078469][T10312] ___sys_sendmsg+0x134/0x1d0 [ 446.078493][T10312] ? __pfx____sys_sendmsg+0x10/0x10 [ 446.078553][T10312] __sys_sendmsg+0x16d/0x220 [ 446.078577][T10312] ? __pfx___sys_sendmsg+0x10/0x10 [ 446.078620][T10312] do_syscall_64+0xcd/0x4c0 [ 446.078646][T10312] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.078663][T10312] RIP: 0033:0x7f2ec878e929 [ 446.078676][T10312] 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 [ 446.078693][T10312] RSP: 002b:00007f2ec9658038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 446.078709][T10312] RAX: ffffffffffffffda RBX: 00007f2ec89b6080 RCX: 00007f2ec878e929 [ 446.078720][T10312] RDX: 0000000020040054 RSI: 0000200000000000 RDI: 0000000000000003 [ 446.078731][T10312] RBP: 00007f2ec9658090 R08: 0000000000000000 R09: 0000000000000000 [ 446.078740][T10312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 446.078750][T10312] R13: 0000000000000001 R14: 00007f2ec89b6080 R15: 00007fff72050218 [ 446.078774][T10312] [ 446.311442][ T975] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 446.441253][T10310] No buffer was provided with the request [ 446.458605][ T30] audit: type=1400 audit(1749707273.416:914): avc: denied { ioctl } for pid=10308 comm="syz.2.1115" path="socket:[25266]" dev="sockfs" ino=25266 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 446.548898][ T975] usb 1-1: Using ep0 maxpacket: 8 [ 446.554610][ T975] usb 1-1: no configurations [ 446.561152][ T975] usb 1-1: can't read configurations, error -22 [ 446.569051][ T975] usb usb1-port1: attempt power cycle [ 446.631358][ T30] audit: type=1400 audit(1749707273.536:915): avc: denied { read } for pid=10313 comm="syz.3.1116" name="vhost-vsock" dev="devtmpfs" ino=1276 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 446.662896][ T30] audit: type=1400 audit(1749707273.536:916): avc: denied { open } for pid=10313 comm="syz.3.1116" path="/dev/vhost-vsock" dev="devtmpfs" ino=1276 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 446.687830][ T30] audit: type=1400 audit(1749707273.536:917): avc: denied { append } for pid=10313 comm="syz.3.1116" name="hwrng" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 446.758000][ T5905] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 446.777870][ T30] audit: type=1400 audit(1749707273.736:918): avc: denied { map } for pid=10315 comm="syz.4.1117" path="socket:[25281]" dev="sockfs" ino=25281 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 446.819309][ T30] audit: type=1400 audit(1749707273.736:919): avc: denied { accept } for pid=10315 comm="syz.4.1117" path="socket:[25281]" dev="sockfs" ino=25281 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 446.922909][ T5905] usb 3-1: config 16 interface 0 altsetting 75 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 446.934314][ T5905] usb 3-1: config 16 interface 0 has no altsetting 0 [ 446.941339][ T5905] usb 3-1: New USB device found, idVendor=15c2, idProduct=0036, bcdDevice=bb.7a [ 446.950717][ T5905] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.047998][ T24] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 447.088041][ T975] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 447.109739][ T975] usb 1-1: Using ep0 maxpacket: 8 [ 447.115808][ T975] usb 1-1: no configurations [ 447.121269][ T975] usb 1-1: can't read configurations, error -22 [ 447.175902][ T30] audit: type=1400 audit(1749707274.136:920): avc: denied { getopt } for pid=10308 comm="syz.2.1115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 447.181995][ T5905] usb 3-1: string descriptor 0 read error: -71 [ 447.217572][ T24] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 447.233192][ T24] usb 5-1: config 0 has no interface number 0 [ 447.248322][ T5905] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 447.266736][ T24] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 447.276106][ T975] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 447.289433][ T5905] imon 3-1:16.0: unable to initialize intf0, err -19 [ 447.296741][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.307482][ T5905] imon:imon_probe: failed to initialize context! [ 447.309138][T10304] delete_channel: no stack [ 447.314190][ T24] usb 5-1: Product: syz [ 447.323066][ T5905] imon 3-1:16.0: unable to register, err -19 [ 447.330897][ T24] usb 5-1: Manufacturer: syz [ 447.337583][ T24] usb 5-1: SerialNumber: syz [ 447.354988][ T5905] usb 3-1: USB disconnect, device number 36 [ 447.368996][ T30] audit: type=1400 audit(1749707274.136:921): avc: denied { create } for pid=10308 comm="syz.2.1115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 447.413485][ T24] usb 5-1: config 0 descriptor?? [ 447.498005][ T975] usb 1-1: device not accepting address 34, error -71 [ 447.548380][ T30] audit: type=1400 audit(1749707274.516:922): avc: denied { remount } for pid=10327 comm="syz.1.1120" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 447.913812][ T975] usb usb1-port1: unable to enumerate USB device [ 448.041241][ T24] usb 5-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 448.063647][ T24] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 448.101195][ T24] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 448.119740][ T24] usb 5-1: media controller created [ 448.157061][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 448.500919][T10343] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 449.340527][T10348] xt_hashlimit: size too large, truncated to 1048576 [ 449.357646][ T24] i2c i2c-1: ec100: i2c rd failed=-110 reg=33 [ 449.841625][ T24] usb 5-1: USB disconnect, device number 26 [ 450.748102][ T24] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 451.090773][T10376] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 451.102798][T10376] cramfs: wrong magic [ 451.409460][T10376] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 451.425352][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 451.425393][ T30] audit: type=1400 audit(1749707278.056:931): avc: denied { mounton } for pid=10373 comm="syz.2.1132" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=96 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 451.874531][ T30] audit: type=1400 audit(1749707278.836:932): avc: denied { mount } for pid=10380 comm="syz.2.1135" name="/" dev="ramfs" ino=25391 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 451.896914][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 451.915399][ T24] usb 2-1: no configurations [ 451.944685][ T24] usb 2-1: can't read configurations, error -22 [ 451.952172][ T30] audit: type=1400 audit(1749707278.926:933): avc: denied { ioctl } for pid=10382 comm="syz.3.1134" path="/dev/vhost-vsock" dev="devtmpfs" ino=1276 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 452.010361][T10383] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1134'. [ 452.020729][ T30] audit: type=1400 audit(1749707278.946:934): avc: denied { create } for pid=10382 comm="syz.3.1134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 452.098067][ T24] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 452.246772][ T10] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 452.266343][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 452.301106][ T24] usb 2-1: no configurations [ 452.559273][ T24] usb 2-1: can't read configurations, error -22 [ 452.567441][ T24] usb usb2-port1: attempt power cycle [ 452.610366][ T10] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 452.619399][ T10] usb 3-1: config 0 has no interface number 0 [ 452.740410][ T10] usb 3-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 452.756478][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.767228][ T10] usb 3-1: config 0 descriptor?? [ 452.775325][ T10] usb 3-1: selecting invalid altsetting 1 [ 452.816996][ T10] dvb_ttusb_budget: ttusb_init_controller: error [ 452.854773][ T10] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 453.238318][ T24] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 453.711222][ T24] usb 2-1: device descriptor read/8, error -71 [ 453.719588][ T30] audit: type=1804 audit(1749707280.686:935): pid=10381 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.2.1135" name="file0" dev="ramfs" ino=25439 res=1 errno=0 [ 453.798878][T10398] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 453.994084][ T10] DVB: Unable to find symbol cx22700_attach() [ 454.088202][ T10] DVB: Unable to find symbol tda10046_attach() [ 454.122136][ T10] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 454.194819][ T10] usb 3-1: USB disconnect, device number 37 [ 454.258012][ T24] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 454.290681][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 454.308050][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 454.332735][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 454.357123][ T24] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 454.369041][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.385520][ T24] usb 2-1: config 0 descriptor?? [ 454.874357][T10420] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1144'. [ 454.885978][ T30] audit: type=1400 audit(1749707281.846:936): avc: denied { create } for pid=10419 comm="syz.2.1144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 454.949396][ T24] plantronics 0003:047F:FFFF.0006: ignoring exceeding usage max [ 454.991345][ T24] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 455.090564][ T30] audit: type=1400 audit(1749707281.846:937): avc: denied { write } for pid=10419 comm="syz.2.1144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 455.110287][ T30] audit: type=1400 audit(1749707281.846:938): avc: denied { read } for pid=10419 comm="syz.2.1144" name="ptp0" dev="devtmpfs" ino=1266 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 455.145356][ T30] audit: type=1400 audit(1749707281.846:939): avc: denied { open } for pid=10419 comm="syz.2.1144" path="/dev/ptp0" dev="devtmpfs" ino=1266 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 455.170222][ T24] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 455.288613][ T24] usb 2-1: USB disconnect, device number 31 [ 455.445922][T10424] fido_id[10424]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 456.130715][ T975] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 456.242861][ T30] audit: type=1400 audit(1749707283.206:940): avc: denied { ioctl } for pid=10439 comm="syz.4.1150" path="socket:[25506]" dev="sockfs" ino=25506 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 456.270969][T10440] loop2: detected capacity change from 0 to 7 [ 456.285699][T10440] Dev loop2: unable to read RDB block 7 [ 456.291352][T10440] loop2: AHDI p1 p2 p3 [ 456.295504][T10440] loop2: partition table partially beyond EOD, truncated [ 456.303608][T10440] loop2: p1 start 1601398130 is beyond EOD, truncated [ 456.310519][T10440] loop2: p2 start 1702059890 is beyond EOD, truncated [ 456.349127][T10440] @: renamed from vlan0 (while UP) [ 456.439392][ T975] usb 1-1: Using ep0 maxpacket: 8 [ 456.512334][ T975] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 456.645745][ T975] usb 1-1: config 0 has no interfaces? [ 456.756534][ T975] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 456.836213][ T975] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 457.013887][ T975] usb 1-1: Product: syz [ 457.049230][ T975] usb 1-1: Manufacturer: syz [ 457.067578][ T975] usb 1-1: SerialNumber: syz [ 457.131081][T10451] overlayfs: failed to resolve './file1': -2 [ 457.150369][ T975] usb 1-1: config 0 descriptor?? [ 458.500129][ T975] usb 1-1: USB disconnect, device number 35 [ 458.577680][T10476] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1158'. [ 458.929929][T10487] netlink: 'syz.1.1161': attribute type 1 has an invalid length. [ 459.019576][T10487] 8021q: adding VLAN 0 to HW filter on device bond2 [ 459.055437][ T30] audit: type=1400 audit(1749707286.006:941): avc: denied { mount } for pid=10486 comm="syz.1.1161" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 459.294898][ T9] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 459.691239][ T9] usb 3-1: New USB device found, idVendor=0582, idProduct=008d, bcdDevice=7a.ac [ 459.700526][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 459.779210][T10508] serio: Serial port ttyS3 [ 460.193546][ T9] usb 3-1: Product: syz [ 460.274611][ T9] usb 3-1: Manufacturer: syz [ 460.282513][ T9] usb 3-1: SerialNumber: syz [ 460.564791][ T9] usb 3-1: config 0 descriptor?? [ 460.598735][T10512] serio: Serial port ttyS3 [ 460.643498][ T9] usb 3-1: interface 1 not found [ 461.502123][T10531] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 461.542734][T10531] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 461.575772][T10529] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 461.771715][ T10] usb 3-1: USB disconnect, device number 38 [ 462.298212][ T9] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 462.495279][T10542] xt_NFQUEUE: number of total queues is 0 [ 462.549495][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 462.568805][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 462.590613][ T9] usb 1-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 462.617384][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 462.625337][T10546] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 462.649876][ T9] usb 1-1: config 0 descriptor?? [ 462.888510][ T78] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 462.913492][T10552] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1173'. [ 462.968412][T10553] binder: 10532:10553 ioctl c0306201 200000000480 returned -14 [ 463.069496][ T78] usb 3-1: Using ep0 maxpacket: 16 [ 463.096143][ T78] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 463.132034][ T78] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 463.154971][ T78] usb 3-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 463.167980][ T78] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 463.189844][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 463.197640][ T78] usb 3-1: config 0 descriptor?? [ 463.207517][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 463.241404][ T9] usb 1-1: USB disconnect, device number 36 [ 463.448301][ T24] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 463.647983][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 464.502148][ T24] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 464.518153][T10573] serio: Serial port ttyS3 [ 464.689206][ C1] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 464.930955][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 465.100437][ T78] usbhid 3-1:0.0: can't add hid device: -71 [ 465.106456][ T78] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 465.122454][ T24] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 465.133401][ T24] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 465.177182][ T78] usb 3-1: USB disconnect, device number 39 [ 465.184337][T10578] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1179'. [ 465.195253][ T24] usb 4-1: Product: syz [ 465.230039][ T24] usb 4-1: Manufacturer: syz [ 465.234881][ T24] usb 4-1: SerialNumber: syz [ 465.380103][ T30] audit: type=1400 audit(1749707292.336:942): avc: denied { map } for pid=10576 comm="syz.0.1179" path="socket:[26743]" dev="sockfs" ino=26743 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 465.560059][ T30] audit: type=1400 audit(1749707292.376:943): avc: denied { read } for pid=10576 comm="syz.0.1179" path="socket:[26743]" dev="sockfs" ino=26743 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 465.584392][ C0] vkms_vblank_simulate: vblank timer overrun [ 465.598812][ T24] usb 4-1: config 0 descriptor?? [ 465.612641][ T24] usb 4-1: selecting invalid altsetting 0 [ 465.648028][ T30] audit: type=1400 audit(1749707292.526:944): avc: denied { ioctl } for pid=10579 comm="syz.1.1180" path="socket:[26604]" dev="sockfs" ino=26604 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 465.672815][ C0] vkms_vblank_simulate: vblank timer overrun [ 466.129987][ T30] audit: type=1400 audit(1749707292.586:945): avc: denied { bind } for pid=10581 comm="syz.4.1178" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 466.149530][ T30] audit: type=1400 audit(1749707292.586:946): avc: denied { name_bind } for pid=10581 comm="syz.4.1178" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 466.170357][ C0] vkms_vblank_simulate: vblank timer overrun [ 466.231722][ T30] audit: type=1400 audit(1749707292.586:947): avc: denied { node_bind } for pid=10581 comm="syz.4.1178" saddr=172.20.20.170 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 466.260853][ T30] audit: type=1400 audit(1749707292.696:948): avc: denied { ioctl } for pid=10581 comm="syz.4.1178" path="socket:[26613]" dev="sockfs" ino=26613 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 466.289922][ T24] usb 4-1: USB disconnect, device number 35 [ 466.317029][ T30] audit: type=1400 audit(1749707292.716:949): avc: denied { write } for pid=10581 comm="syz.4.1178" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 466.408324][T10590] IPVS: set_ctl: invalid protocol: 1 100.1.1.1:20003 [ 466.428134][ T30] audit: type=1400 audit(1749707292.736:950): avc: denied { write } for pid=10583 comm="syz.1.1181" name="ptp0" dev="devtmpfs" ino=1266 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 466.552351][ T30] audit: type=1400 audit(1749707293.366:951): avc: denied { name_bind } for pid=10589 comm="syz.1.1182" src=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 468.581737][T10629] [U] : [ 468.584737][T10629] [U] [ 468.587434][T10629] [U] [ 468.590126][T10629] [U] [ 468.592814][T10629] [U] [ 468.595503][T10629] [U] [ 468.598189][T10629] [U] [ 468.600878][T10629] [U] [ 468.603633][ C0] vkms_vblank_simulate: vblank timer overrun [ 468.610402][T10629] [U] [ 468.613106][T10629] [U] [ 468.615794][T10629] [U] [ 468.618485][T10629] [U] [ 468.621172][T10629] [U] [ 468.623857][T10629] [U] [ 468.626546][T10629] [U] [ 468.629242][T10629] [U] [ 468.637087][T10629] [U] [ 468.639818][T10629] [U] [ 468.642514][T10629] [U] [ 468.645209][T10629] [U] [ 468.647901][T10629] [U] [ 468.650594][T10629] [U] [ 468.653282][T10629] [U] [ 468.655973][T10629] [U] [ 468.659330][T10629] [U] [ 468.662033][T10629] [U] [ 468.664733][T10629] [U] [ 468.667427][T10629] [U] [ 468.670125][T10629] [U] [ 468.672814][T10629] [U] [ 468.675501][T10629] [U] [ 468.678189][T10629] [U] [ 468.702342][T10629] [U] [ 468.705095][T10629] [U] [ 468.707790][T10629] [U] [ 468.710482][T10629] [U] [ 468.713185][T10629] [U] [ 468.715878][T10629] [U] [ 468.718573][T10629] [U] [ 468.721271][T10629] [U] [ 468.726946][T10629] [U] [ 468.729664][T10629] [U] [ 468.732352][T10629] [U] [ 468.735049][T10629] [U] [ 468.737744][T10629] [U] [ 468.740434][T10629] [U] [ 468.743125][T10629] [U] [ 468.745814][T10629] [U] [ 468.748994][T10629] [U] [ 468.751693][T10629] [U] [ 468.754387][T10629] [U] [ 468.757082][T10629] [U] [ 468.759775][T10629] [U] [ 468.762464][T10629] [U] [ 468.765154][T10629] [U] [ 468.767843][T10629] [U] [ 468.770553][ C0] vkms_vblank_simulate: vblank timer overrun [ 468.801523][T10629] [U] [ 468.804254][T10629] [U] [ 468.806945][T10629] [U] [ 468.809635][T10629] [U] [ 468.812321][T10629] [U] [ 468.815008][T10629] [U] [ 468.817696][T10629] [U] [ 468.820392][T10629] [U] [ 468.823492][T10629] [U] [ 468.826186][T10629] [U] [ 468.828873][T10629] [U] [ 468.831568][T10629] [U] [ 468.834259][T10629] [U] [ 468.836949][T10629] [U] [ 468.839639][T10629] [U] [ 468.842328][T10629] [U] [ 468.845511][T10629] [U] [ 468.848207][T10629] [U] [ 468.850898][T10629] [U] [ 468.853584][T10629] [U] [ 468.856271][T10629] [U] [ 468.858960][T10629] [U] [ 468.861663][T10629] [U] [ 468.864351][T10629] [U] [ 468.867120][ C0] vkms_vblank_simulate: vblank timer overrun [ 468.875764][T10629] [U] [ 468.878467][T10629] [U] [ 468.881155][T10629] [U] [ 468.883845][T10629] [U] [ 468.886540][T10629] [U] [ 468.889230][T10629] [U] [ 468.891918][T10629] [U] [ 468.894618][T10629] [U] [ 468.898242][T10629] [U] [ 468.900948][T10629] [U] [ 468.903645][T10629] [U] [ 468.906339][T10629] [U] [ 468.909033][T10629] [U] [ 468.911728][T10629] [U] [ 468.914420][T10629] [U] [ 468.917117][T10629] [U] [ 468.919850][ C0] vkms_vblank_simulate: vblank timer overrun [ 468.926233][T10629] [U] [ 468.928930][T10629] [U] [ 468.931620][T10629] [U] [ 468.934320][T10629] [U] [ 468.937009][T10629] [U] [ 468.939699][T10629] [U] [ 468.942387][T10629] [U] [ 468.945075][T10629] [U] [ 468.948181][T10629] [U] [ 468.950880][T10629] [U] [ 468.953570][T10629] [U] [ 468.956262][T10629] [U] [ 468.958949][T10629] [U] [ 468.961646][T10629] [U] [ 468.964337][T10629] [U] [ 468.967060][ C0] vkms_vblank_simulate: vblank timer overrun [ 469.237654][ T972] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 469.292328][T10626] [U] [ 469.818127][ T972] usb 5-1: Using ep0 maxpacket: 32 [ 469.847192][ T972] usb 5-1: config 3 has an invalid interface number: 227 but max is 0 [ 470.379841][ T972] usb 5-1: config 3 has no interface number 0 [ 470.942450][T10643] syzkaller0: refused to change device tx_queue_len [ 470.954022][ T972] usb 5-1: New USB device found, idVendor=07ca, idProduct=a868, bcdDevice=8a.99 [ 471.073641][ T972] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.245482][ T972] usb 5-1: Product: syz [ 471.251340][ T972] usb 5-1: Manufacturer: syz [ 471.263517][ T972] usb 5-1: SerialNumber: syz [ 471.967399][ T972] usb 5-1: can't set config #3, error -71 [ 472.002983][ T972] usb 5-1: USB disconnect, device number 27 [ 472.488906][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 472.488922][ T30] audit: type=1400 audit(1749707299.456:955): avc: denied { connect } for pid=10649 comm="syz.4.1196" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 472.711580][T10663] Context (ID=0x0) not attached to queue pair (handle=0x1:0x1ff) [ 472.911867][T10666] serio: Serial port ttyS3 [ 473.368217][ T972] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 473.577692][ T972] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 473.620431][T10673] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 474.033487][ T972] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.278839][ T972] usb 4-1: Product: syz [ 474.283079][ T972] usb 4-1: Manufacturer: syz [ 474.287682][ T972] usb 4-1: SerialNumber: syz [ 474.329342][ T972] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 474.339761][ T30] audit: type=1400 audit(1749707301.306:956): avc: denied { firmware_load } for pid=10 comm="kworker/0:1" path="/lib/firmware/ath9k_htc/htc_9271-1.4.0.fw" dev="sda1" ino=313 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 474.378641][ T10] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 474.612849][T10660] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 474.635215][T10660] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 474.658881][ T972] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 474.848074][ T972] usb 3-1: Using ep0 maxpacket: 16 [ 474.854915][ T972] usb 3-1: config 0 has an invalid interface number: 68 but max is 0 [ 474.865084][ T972] usb 3-1: config 0 has no interface number 0 [ 475.821664][ T10] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 475.842663][ T10] ath9k_htc: Failed to initialize the device [ 475.855621][ T972] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4 [ 475.867427][ T972] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 475.876151][ T972] usb 3-1: Product: syz [ 475.935708][ T972] usb 3-1: Manufacturer: syz [ 475.941642][ T972] usb 3-1: SerialNumber: syz [ 475.961914][ T24] usb 4-1: USB disconnect, device number 36 [ 475.968174][ T972] usb 3-1: config 0 descriptor?? [ 475.982364][ T24] usb 4-1: ath9k_htc: USB layer deinitialized [ 476.002930][ T972] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 476.166694][ T30] audit: type=1400 audit(1749707303.126:957): avc: denied { setopt } for pid=10699 comm="syz.0.1208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 476.599670][ T78] usb 3-1: USB disconnect, device number 40 [ 476.612746][ T13] usb 3-1: Failed to submit usb control message: -71 [ 476.645333][ T30] audit: type=1400 audit(1749707303.526:958): avc: denied { append } for pid=10708 comm="syz.0.1211" name="sg0" dev="devtmpfs" ino=766 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 476.739265][ T13] usb 3-1: unable to send the bmi data to the device: -71 [ 476.863309][ T13] usb 3-1: unable to get target info from device [ 476.883392][ T13] usb 3-1: could not get target info (-71) [ 476.900471][ T13] usb 3-1: could not probe fw (-71) [ 477.046731][ T30] audit: type=1400 audit(1749707304.006:959): avc: denied { read write } for pid=10725 comm="syz.4.1213" name="fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 477.191777][ T30] audit: type=1400 audit(1749707304.006:960): avc: denied { open } for pid=10725 comm="syz.4.1213" path="/dev/fuse" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 477.238280][ T30] audit: type=1400 audit(1749707304.156:961): avc: denied { mount } for pid=10725 comm="syz.4.1213" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 477.441463][ T30] audit: type=1400 audit(1749707304.276:962): avc: denied { create } for pid=10725 comm="syz.4.1213" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:fusefs_t tclass=chr_file permissive=1 [ 478.262957][ T30] audit: type=1400 audit(1749707304.326:963): avc: denied { mounton } for pid=10725 comm="syz.4.1213" path="/237/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 478.387096][ T30] audit: type=1400 audit(1749707305.296:964): avc: denied { unmount } for pid=5815 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 478.620647][ T30] audit: type=1400 audit(1749707305.446:965): avc: denied { read write } for pid=10742 comm="syz.2.1217" name="fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 478.644830][ T30] audit: type=1400 audit(1749707305.446:966): avc: denied { open } for pid=10742 comm="syz.2.1217" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 481.824929][ T24] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 481.883007][T10792] trusted_key: encrypted_key: insufficient parameters specified [ 482.291669][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 482.315455][T10791] bridge0: entered promiscuous mode [ 482.320713][T10791] bridge0: entered allmulticast mode [ 482.329838][ T24] usb 3-1: config 8 has an invalid interface number: 240 but max is 0 [ 482.357995][ T24] usb 3-1: config 8 has no interface number 0 [ 482.375752][ T24] usb 3-1: New USB device found, idVendor=0ace, idProduct=1602, bcdDevice=43.20 [ 482.387151][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 482.409896][ T24] usb 3-1: Product: syz [ 482.414100][ T24] usb 3-1: Manufacturer: syz [ 482.414946][T10797] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 482.448525][ T24] usb 3-1: SerialNumber: syz [ 482.729011][ T24] cdc_acm 3-1:8.240: Zero length descriptor references [ 482.738302][ T24] cdc_acm 3-1:8.240: probe with driver cdc_acm failed with error -22 [ 482.770250][ T24] usb 3-1: USB disconnect, device number 41 [ 484.255003][ T30] audit: type=1400 audit(1749707311.156:967): avc: denied { bind } for pid=10789 comm="syz.3.1228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 484.335284][ T30] audit: type=1400 audit(1749707311.156:968): avc: denied { setopt } for pid=10789 comm="syz.3.1228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 484.375026][ T30] audit: type=1400 audit(1749707311.156:969): avc: denied { write } for pid=10789 comm="syz.3.1228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 485.805768][ T30] audit: type=1400 audit(1749707312.596:970): avc: denied { create } for pid=10839 comm="syz.4.1240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 485.964072][ T30] audit: type=1400 audit(1749707312.916:971): avc: denied { write } for pid=10818 comm="syz.2.1236" path="socket:[28110]" dev="sockfs" ino=28110 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 486.083411][T10861] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1246'. [ 486.150395][ T972] usb 4-1: new full-speed USB device number 37 using dummy_hcd [ 487.708871][T10870] SET target dimension over the limit! [ 487.884192][ T972] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 487.908123][ T972] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 488.084717][ T972] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 488.095938][ T972] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.261256][T10879] fuse: Bad value for 'fd' [ 488.300977][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 488.309566][ T972] usb 4-1: usb_control_msg returned -32 [ 488.315195][ T972] usbtmc 4-1:16.0: can't read capabilities [ 488.901643][ T972] usb 4-1: USB disconnect, device number 37 [ 490.110754][ T30] audit: type=1400 audit(1749707317.026:972): avc: denied { execute } for pid=10891 comm="syz.0.1253" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=27563 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 490.136930][ C0] vkms_vblank_simulate: vblank timer overrun [ 490.152887][T10904] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1256'. [ 490.610603][ T30] audit: type=1400 audit(1749707317.566:973): avc: denied { read write } for pid=10915 comm="syz.4.1259" name="usbmon7" dev="devtmpfs" ino=738 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 490.631666][T10918] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1260'. [ 490.634417][ C0] vkms_vblank_simulate: vblank timer overrun [ 491.028459][ T30] audit: type=1400 audit(1749707317.566:974): avc: denied { open } for pid=10915 comm="syz.4.1259" path="/dev/usbmon7" dev="devtmpfs" ino=738 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 491.052230][ C0] vkms_vblank_simulate: vblank timer overrun [ 491.168076][T10923] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 492.499006][ T30] audit: type=1400 audit(1749707317.586:975): avc: denied { map } for pid=10915 comm="syz.4.1259" path="/dev/usbmon7" dev="devtmpfs" ino=738 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 492.733487][ T30] audit: type=1400 audit(1749707317.586:976): avc: denied { execute } for pid=10915 comm="syz.4.1259" path="/dev/usbmon7" dev="devtmpfs" ino=738 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 492.845635][T10931] fuse: Bad value for 'fd' [ 494.938307][ T9] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 495.101410][T10973] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1276'. [ 495.153028][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 495.162282][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 495.191167][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 495.191388][T10975] fuse: Bad value for 'fd' [ 495.666426][T10979] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1278'. [ 495.696487][ T9] usb 2-1: New USB device found, idVendor=1770, idProduct=ff00, bcdDevice= 0.00 [ 495.707046][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 495.727638][ T9] usb 2-1: config 0 descriptor?? [ 496.377068][ T9] gt683r_led 0003:1770:FF00.0007: item fetching failed at offset 1/5 [ 496.505788][T10967] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 496.528602][ T9] gt683r_led 0003:1770:FF00.0007: hid parsing failed [ 496.648360][T10967] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 496.669838][ T9] gt683r_led 0003:1770:FF00.0007: probe with driver gt683r_led failed with error -22 [ 496.692487][ T30] audit: type=1400 audit(1749707323.626:977): avc: denied { bind } for pid=10986 comm="syz.3.1281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 496.748808][ T30] audit: type=1400 audit(1749707323.626:978): avc: denied { write } for pid=10986 comm="syz.3.1281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 496.793025][ T30] audit: type=1400 audit(1749707323.706:979): avc: denied { ioctl } for pid=10965 comm="syz.1.1274" path="socket:[28757]" dev="sockfs" ino=28757 ioctlcmd=0x89e8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 496.821242][ T30] audit: type=1400 audit(1749707323.706:980): avc: denied { write } for pid=10965 comm="syz.1.1274" path="socket:[28758]" dev="sockfs" ino=28758 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 496.866965][ T30] audit: type=1400 audit(1749707323.826:981): avc: denied { bind } for pid=10965 comm="syz.1.1274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 496.932126][ T30] audit: type=1400 audit(1749707323.856:982): avc: denied { listen } for pid=10965 comm="syz.1.1274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 496.956987][ T30] audit: type=1400 audit(1749707323.866:983): avc: denied { accept } for pid=10965 comm="syz.1.1274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 497.080406][T11000] serio: Serial port ttyS3 [ 497.585717][ T30] audit: type=1400 audit(1749707323.866:984): avc: denied { read } for pid=10965 comm="syz.1.1274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 498.453974][T11019] fuse: Bad value for 'fd' [ 498.842519][ T10] usb 2-1: USB disconnect, device number 32 [ 499.301449][T11027] syz.3.1291 (11027): drop_caches: 2 [ 499.365386][T11035] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1294'. [ 501.562613][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.577977][ T30] audit: type=1400 audit(1749707328.536:985): avc: denied { write } for pid=11043 comm="syz.3.1297" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 501.577980][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.580454][ T30] audit: type=1400 audit(1749707328.546:986): avc: denied { map } for pid=11043 comm="syz.3.1297" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 501.687677][T11046] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1297'. [ 502.627104][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 502.627121][ T30] audit: type=1400 audit(1749707328.876:989): avc: denied { create } for pid=11043 comm="syz.3.1297" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:fusefs_t tclass=blk_file permissive=1 [ 502.654419][ T30] audit: type=1400 audit(1749707328.776:988): avc: denied { mounton } for pid=11043 comm="syz.3.1297" path="/268/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 502.678100][ T30] audit: type=1400 audit(1749707328.886:990): avc: denied { ioctl } for pid=11047 comm="syz.2.1298" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=28860 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 502.748880][ T30] audit: type=1400 audit(1749707329.706:991): avc: denied { mount } for pid=11030 comm="syz.1.1292" name="/" dev="afs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 502.951934][T11061] fuse: Bad value for 'fd' [ 502.996735][ T30] audit: type=1400 audit(1749707329.956:992): avc: denied { bind } for pid=11062 comm="syz.2.1302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 503.853872][ T30] audit: type=1400 audit(1749707330.816:993): avc: denied { unmount } for pid=5819 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 503.918070][ T5889] usb 5-1: new full-speed USB device number 28 using dummy_hcd [ 503.970011][ T30] audit: type=1400 audit(1749707330.926:994): avc: denied { write } for pid=11071 comm="syz.3.1305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 504.078088][ T24] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 504.089403][ T5889] usb 5-1: config 0 has an invalid interface number: 123 but max is 0 [ 504.119830][ T5889] usb 5-1: config 0 has no interface number 0 [ 504.235975][ T5889] usb 5-1: New USB device found, idVendor=20df, idProduct=0001, bcdDevice=97.6d [ 504.330688][T11087] lo speed is unknown, defaulting to 1000 [ 504.344771][T11087] lo speed is unknown, defaulting to 1000 [ 504.354628][T11087] lo speed is unknown, defaulting to 1000 [ 504.813986][T11087] infiniband syz0: set active [ 504.818692][T11087] infiniband syz0: added lo [ 504.904357][ T30] audit: type=1400 audit(1749707331.786:995): avc: denied { map } for pid=11081 comm="syz.0.1308" path="socket:[29746]" dev="sockfs" ino=29746 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 504.938925][ T5889] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 504.960731][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 504.972179][T11087] RDS/IB: syz0: added [ 504.976184][T11087] smc: adding ib device syz0 with port count 1 [ 504.982682][T11087] smc: ib device syz0 port 1 has pnetid [ 504.989042][T11087] lo speed is unknown, defaulting to 1000 [ 505.056057][ T5889] usb 5-1: Product: syz [ 505.096269][ T975] lo speed is unknown, defaulting to 1000 [ 505.104909][ T5905] lo speed is unknown, defaulting to 1000 [ 505.192501][T11087] lo speed is unknown, defaulting to 1000 [ 505.278187][T11087] lo speed is unknown, defaulting to 1000 [ 505.362535][T11087] lo speed is unknown, defaulting to 1000 [ 505.446630][T11087] lo speed is unknown, defaulting to 1000 [ 505.580190][ T5889] usb 5-1: Manufacturer: syz [ 505.585122][ T5889] usb 5-1: SerialNumber: syz [ 505.590993][ T24] usb 3-1: config 248 has an invalid interface number: 72 but max is 3 [ 505.599947][ T24] usb 3-1: config 248 has an invalid interface number: 41 but max is 3 [ 505.608666][ T5889] usb 5-1: config 0 descriptor?? [ 505.623601][ T5889] cdc_acm 5-1:0.123: More than one union descriptor, skipping ... [ 505.633065][ T24] usb 3-1: config 248 contains an unexpected descriptor of type 0x2, skipping [ 505.832100][ T24] usb 3-1: config 248 has an invalid interface number: 68 but max is 3 [ 505.872050][ T24] usb 3-1: config 248 has an invalid interface number: 117 but max is 3 [ 505.916234][ T24] usb 3-1: config 248 has an invalid interface number: 61 but max is 3 [ 505.933430][ T24] usb 3-1: config 248 has 5 interfaces, different from the descriptor's value: 4 [ 506.018575][ T24] usb 3-1: config 248 has no interface number 0 [ 506.032334][ T24] usb 3-1: config 248 has no interface number 1 [ 506.044805][ T24] usb 3-1: config 248 has no interface number 2 [ 506.051118][ T24] usb 3-1: config 248 has no interface number 3 [ 506.057397][ T24] usb 3-1: config 248 has no interface number 4 [ 506.063793][ T24] usb 3-1: config 248 interface 72 altsetting 6 bulk endpoint 0xB has invalid maxpacket 32 [ 506.089413][ T24] usb 3-1: config 248 interface 72 altsetting 6 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 506.113278][ T24] usb 3-1: config 248 interface 72 altsetting 6 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 506.137988][ T5889] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 506.178221][ T24] usb 3-1: config 248 interface 72 altsetting 6 bulk endpoint 0x2 has invalid maxpacket 1023 [ 506.194422][ T24] usb 3-1: config 248 interface 72 altsetting 6 has a duplicate endpoint with address 0xA, skipping [ 506.228436][ T24] usb 3-1: config 248 interface 72 altsetting 6 has a duplicate endpoint with address 0xB, skipping [ 506.266673][ T24] usb 3-1: config 248 interface 72 altsetting 6 has an invalid descriptor for endpoint zero, skipping [ 506.298973][ T24] usb 3-1: config 248 interface 41 altsetting 11 has an invalid descriptor for endpoint zero, skipping [ 506.328058][ T24] usb 3-1: config 248 interface 41 altsetting 11 endpoint 0x4 has invalid maxpacket 1080, setting to 1024 [ 506.348628][ T5889] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 506.359167][ T5889] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 506.378302][ T24] usb 3-1: config 248 interface 41 altsetting 11 has a duplicate endpoint with address 0x6, skipping [ 506.389998][ T5889] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 506.408062][ T24] usb 3-1: config 248 interface 41 altsetting 11 bulk endpoint 0xC has invalid maxpacket 8 [ 506.424091][ T5889] usb 1-1: config 0 descriptor?? [ 506.437955][ T24] usb 3-1: config 248 interface 41 altsetting 11 bulk endpoint 0xD has invalid maxpacket 32 [ 506.453049][ T5889] pwc: Askey VC010 type 2 USB webcam detected. [ 506.468042][ T24] usb 3-1: config 248 interface 41 altsetting 11 has a duplicate endpoint with address 0x3, skipping [ 506.487979][ T24] usb 3-1: config 248 interface 41 altsetting 11 has a duplicate endpoint with address 0xE, skipping [ 506.518005][ T24] usb 3-1: config 248 interface 41 altsetting 11 has a duplicate endpoint with address 0xD, skipping [ 506.547948][ T24] usb 3-1: config 248 interface 41 altsetting 11 has 9 endpoint descriptors, different from the interface descriptor's value: 8 [ 506.548382][T11119] fuse: Bad value for 'fd' [ 506.573085][ T24] usb 3-1: config 248 interface 68 altsetting 107 has a duplicate endpoint with address 0x4, skipping [ 506.592944][ T24] usb 3-1: config 248 interface 68 altsetting 107 has a duplicate endpoint with address 0x2, skipping [ 506.688639][T11097] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 506.701659][T11097] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 506.716207][ T24] usb 3-1: config 248 interface 68 altsetting 107 has a duplicate endpoint with address 0xD, skipping [ 506.771910][ T24] usb 3-1: config 248 interface 68 altsetting 107 has a duplicate endpoint with address 0xC, skipping [ 506.893425][ T9] usb 5-1: USB disconnect, device number 28 [ 506.983027][ T24] usb 3-1: config 248 interface 68 altsetting 107 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 507.099672][ T24] usb 3-1: config 248 interface 68 altsetting 107 has a duplicate endpoint with address 0x2, skipping [ 507.122512][ T5889] pwc: recv_control_msg error -32 req 02 val 2b00 [ 507.142078][ T5889] pwc: recv_control_msg error -32 req 02 val 2700 [ 507.151613][ T24] usb 3-1: config 248 interface 68 altsetting 107 has 7 endpoint descriptors, different from the interface descriptor's value: 9 [ 507.178246][ T5889] pwc: recv_control_msg error -32 req 02 val 2c00 [ 507.188699][ T5889] pwc: recv_control_msg error -32 req 04 val 1000 [ 507.198392][ T24] usb 3-1: too many endpoints for config 248 interface 117 altsetting 109: 65, using maximum allowed: 30 [ 507.216185][ T5889] pwc: recv_control_msg error -32 req 04 val 1300 [ 507.238381][ T24] usb 3-1: config 248 interface 117 altsetting 109 has an invalid descriptor for endpoint zero, skipping [ 507.250283][ T5889] pwc: recv_control_msg error -32 req 04 val 1400 [ 507.273261][ T5889] pwc: recv_control_msg error -32 req 02 val 2000 [ 507.285307][ T24] usb 3-1: config 248 interface 117 altsetting 109 has 2 endpoint descriptors, different from the interface descriptor's value: 65 [ 507.299470][ T5889] pwc: recv_control_msg error -32 req 02 val 2100 [ 507.306565][ T5889] pwc: recv_control_msg error -32 req 04 val 1500 [ 507.313843][ T5889] pwc: recv_control_msg error -32 req 02 val 2500 [ 507.321461][ T5889] pwc: recv_control_msg error -32 req 02 val 2400 [ 507.328642][ T5889] pwc: recv_control_msg error -32 req 02 val 2600 [ 507.335435][ T24] usb 3-1: config 248 interface 61 altsetting 126 has a duplicate endpoint with address 0x3, skipping [ 507.351464][ T24] usb 3-1: config 248 interface 61 altsetting 126 has an invalid descriptor for endpoint zero, skipping [ 507.362747][ T24] usb 3-1: config 248 interface 72 has no altsetting 0 [ 507.369733][ T24] usb 3-1: config 248 interface 41 has no altsetting 0 [ 507.377845][ T24] usb 3-1: config 248 interface 68 has no altsetting 0 [ 507.385119][ T24] usb 3-1: config 248 interface 117 has no altsetting 0 [ 507.392273][ T24] usb 3-1: config 248 interface 61 has no altsetting 0 [ 507.419723][ T24] usb 3-1: string descriptor 0 read error: -71 [ 507.436354][ T24] usb 3-1: New USB device found, idVendor=06f8, idProduct=3008, bcdDevice=5c.85 [ 507.473150][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.507685][ T24] usb 3-1: can't set config #248, error -71 [ 507.525118][ T24] usb 3-1: USB disconnect, device number 42 [ 507.537450][ T5889] pwc: recv_control_msg error -71 req 02 val 2800 [ 507.563838][ T5889] pwc: recv_control_msg error -71 req 04 val 1100 [ 507.586561][ T5889] pwc: recv_control_msg error -71 req 04 val 1200 [ 507.598104][T11132] ptrace attach of "./syz-executor exec"[5828] was attempted by "./syz-executor exec"[11132] [ 507.635885][ T30] audit: type=1400 audit(1749707334.586:996): avc: denied { mount } for pid=11129 comm="syz.3.1318" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 507.801643][ T5889] pwc: Registered as video103. [ 507.907589][ T5889] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input25 [ 507.967650][ T5889] usb 1-1: USB disconnect, device number 37 [ 508.108230][ T24] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 508.272654][ T30] audit: type=1400 audit(1749707335.236:997): avc: denied { setopt } for pid=11146 comm="syz.1.1322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 508.331766][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 508.349596][ T24] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 508.364777][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 508.390863][ T24] usb 3-1: config 0 descriptor?? [ 508.404694][T11151] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 508.410434][ T24] pwc: Askey VC010 type 2 USB webcam detected. [ 508.734982][T11161] fuse: Bad value for 'fd' [ 508.788105][ T9] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 508.845731][ T24] pwc: recv_control_msg error -32 req 02 val 2b00 [ 508.857353][ T24] pwc: recv_control_msg error -32 req 02 val 2700 [ 508.870103][ T24] pwc: recv_control_msg error -32 req 02 val 2c00 [ 508.883112][ T24] pwc: recv_control_msg error -32 req 04 val 1000 [ 508.894329][ T24] pwc: recv_control_msg error -32 req 04 val 1300 [ 508.917510][ T24] pwc: recv_control_msg error -32 req 04 val 1400 [ 508.925135][ T5889] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 508.935319][ T24] pwc: recv_control_msg error -32 req 02 val 2000 [ 508.948556][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 508.948834][ T24] pwc: recv_control_msg error -32 req 02 val 2100 [ 508.967704][ T24] pwc: recv_control_msg error -32 req 04 val 1500 [ 508.991783][ T9] usb 5-1: config 11 has an invalid interface number: 95 but max is 0 [ 509.002212][ T9] usb 5-1: config 11 has no interface number 0 [ 509.019923][ T9] usb 5-1: config 11 interface 95 has no altsetting 0 [ 509.107689][ T9] usb 5-1: string descriptor 0 read error: -22 [ 509.120826][ T5889] usb 1-1: config 1 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 509.121002][ T9] usb 5-1: New USB device found, idVendor=10f0, idProduct=2002, bcdDevice=dc.4d [ 509.146979][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.171090][ T5889] usb 1-1: config 1 interface 0 has no altsetting 0 [ 509.210801][ T24] pwc: recv_control_msg error -32 req 02 val 2400 [ 509.240888][ T5889] usb 1-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.40 [ 509.261612][ T24] pwc: recv_control_msg error -32 req 02 val 2600 [ 509.268537][ T5889] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 509.278213][ T5889] usb 1-1: Product: syz [ 509.278674][ T24] pwc: recv_control_msg error -32 req 02 val 2900 [ 509.298153][ T5889] usb 1-1: Manufacturer: syz [ 509.317722][ T5889] usb 1-1: SerialNumber: syz [ 509.327612][ T24] pwc: recv_control_msg error -32 req 02 val 2800 [ 509.415135][ T10] usb 5-1: USB disconnect, device number 29 [ 509.552162][ T24] pwc: recv_control_msg error -71 req 04 val 1200 [ 509.576669][ T5889] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input27 [ 509.600628][ T24] pwc: Registered as video103. [ 509.622193][ T5889] usb 1-1: USB disconnect, device number 38 [ 509.630139][ T5177] pxrc 1-1:1.0: pxrc_open - usb_submit_urb failed, error: -19 [ 510.074856][ T24] input: PWC snapshot button as /devices/platform/dummy_hcd.2/usb3/3-1/input/input28 [ 510.123093][ T5177] pxrc 1-1:1.0: pxrc_open - usb_submit_urb failed, error: -19 [ 510.155039][ T24] usb 3-1: USB disconnect, device number 43 [ 510.457090][T11176] can: request_module (can-proto-3) failed. [ 510.479596][ T30] audit: type=1400 audit(1749707337.436:998): avc: denied { connect } for pid=11175 comm="syz.1.1331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 510.662706][ T30] audit: type=1400 audit(1749707337.626:999): avc: denied { read } for pid=11182 comm="syz.2.1333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 510.762871][ T30] audit: type=1400 audit(1749707337.726:1000): avc: denied { read } for pid=11182 comm="syz.2.1333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 510.821752][ T30] audit: type=1400 audit(1749707337.786:1001): avc: denied { read write } for pid=11186 comm="syz.0.1334" name="uhid" dev="devtmpfs" ino=1274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 510.822482][ T9] hid-generic C990:0003:0000.0008: unknown main item tag 0x0 [ 510.903127][ T9] hid-generic C990:0003:0000.0008: unknown main item tag 0x0 [ 511.000946][ T30] audit: type=1400 audit(1749707337.786:1002): avc: denied { open } for pid=11186 comm="syz.0.1334" path="/dev/uhid" dev="devtmpfs" ino=1274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 511.024717][ T30] audit: type=1400 audit(1749707337.786:1003): avc: denied { name_connect } for pid=11187 comm="syz.1.1335" dest=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 511.025221][ T9] hid-generic C990:0003:0000.0008: hidraw0: HID v0.00 Device [syz0] on syz1 [ 511.535954][T11195] fido_id[11195]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 511.603830][T11207] fuse: Bad value for 'fd' [ 511.990029][ T30] audit: type=1400 audit(1749707338.956:1004): avc: denied { name_bind } for pid=11212 comm="syz.1.1340" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 512.028945][T11213] netlink: 'syz.1.1340': attribute type 1 has an invalid length. [ 512.068747][T11215] netlink: 1752 bytes leftover after parsing attributes in process `syz.2.1341'. [ 512.078054][ T30] audit: type=1400 audit(1749707338.956:1005): avc: denied { create } for pid=11212 comm="syz.1.1340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 512.168162][ T975] usb 4-1: new full-speed USB device number 38 using dummy_hcd [ 512.176084][ T5889] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 512.243190][T11213] bond4: entered promiscuous mode [ 512.259948][T11219] input: syz0 as /devices/virtual/input/input29 [ 512.329206][T11213] 8021q: adding VLAN 0 to HW filter on device bond4 [ 512.333723][T11219] input: failed to attach handler leds to device input29, error: -6 [ 512.338189][T11213] bond3: (slave bond4): making interface the new active one [ 512.354852][T11213] bond3: (slave bond4): Enslaving as an active interface with an up link [ 512.471255][ T975] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 512.648019][ T78] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 512.681030][ T5889] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 512.692632][ T975] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 512.708960][ T5889] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 512.719290][ T975] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 512.728706][ T5889] usb 1-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 512.743857][ T5889] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.752164][ T975] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.771597][ T5889] usb 1-1: config 0 descriptor?? [ 512.959744][ T78] usb 5-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 512.968854][ T78] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.988540][ T78] usb 5-1: config 0 descriptor?? [ 512.997064][T11225] netlink: 'syz.2.1344': attribute type 4 has an invalid length. [ 513.029138][ T975] usb 4-1: usb_control_msg returned -32 [ 513.034784][ T975] usbtmc 4-1:16.0: can't read capabilities [ 513.076663][T11210] binder: 11204:11210 ioctl c0306201 200000000480 returned -14 [ 513.290025][ T5889] usbhid 1-1:0.0: can't add hid device: -71 [ 513.296028][ T5889] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 513.306990][ T5889] usb 1-1: USB disconnect, device number 39 [ 513.609354][ T975] usb 4-1: USB disconnect, device number 38 [ 514.887323][T11239] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1348'. [ 514.912364][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 514.912377][ T30] audit: type=1400 audit(1749707341.866:1007): avc: denied { ioctl } for pid=11238 comm="syz.0.1348" path="/dev/fuse" dev="devtmpfs" ino=99 ioctlcmd=0x5102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 514.943831][ T30] audit: type=1400 audit(1749707341.866:1008): avc: denied { write } for pid=11238 comm="syz.0.1348" name="card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 515.244314][T11242] No control pipe specified [ 515.904202][T11256] netdevsim netdevsim0: Direct firmware load for ÈöníñÆgkNšÄq>ä*x(Oˆ@ failed with error -2 [ 515.920376][T11256] netdevsim netdevsim0: Falling back to sysfs fallback for: ÈöníñÆgkNšÄq>ä*x(Oˆ@ [ 515.920394][ T30] audit: type=1400 audit(1749707342.876:1009): avc: denied { firmware_load } for pid=11254 comm="syz.0.1352" scontext=system_u:system_r:kernel_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 516.289275][T11264] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1354'. [ 517.162445][ T78] usb 5-1: Cannot set autoneg [ 517.174144][ T78] MOSCHIP usb-ethernet driver 5-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 519.332543][ T78] usb 5-1: USB disconnect, device number 30 [ 519.769549][ T30] audit: type=1400 audit(1749707346.706:1010): avc: denied { create } for pid=11270 comm="syz.4.1356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 519.769722][ T30] audit: type=1400 audit(1749707346.706:1011): avc: denied { read } for pid=11270 comm="syz.4.1356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 521.148035][ T78] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 521.810638][ T78] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 521.836578][ T78] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 521.966980][T11289] dvmrp5: entered allmulticast mode [ 521.977949][ T78] usb 1-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 522.514775][ T78] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 522.540727][ T78] usb 1-1: config 0 descriptor?? [ 522.555845][T11296] FAULT_INJECTION: forcing a failure. [ 522.555845][T11296] name failslab, interval 1, probability 0, space 0, times 0 [ 522.568582][T11296] CPU: 0 UID: 0 PID: 11296 Comm: syz.4.1362 Not tainted 6.16.0-rc1-syzkaller-00005-g488ef3560196 #0 PREEMPT(full) [ 522.568598][T11296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 522.568604][T11296] Call Trace: [ 522.568609][T11296] [ 522.568613][T11296] dump_stack_lvl+0x16c/0x1f0 [ 522.568636][T11296] should_fail_ex+0x512/0x640 [ 522.568652][T11296] ? __kvmalloc_node_noprof+0x124/0x620 [ 522.568668][T11296] should_failslab+0xc2/0x120 [ 522.568684][T11296] __kvmalloc_node_noprof+0x137/0x620 [ 522.568697][T11296] ? lockdep_init_map_type+0x5c/0x280 [ 522.568714][T11296] ? alloc_netdev_mqs+0xb5b/0x1570 [ 522.568735][T11296] ? alloc_netdev_mqs+0xb5b/0x1570 [ 522.568751][T11296] alloc_netdev_mqs+0xb5b/0x1570 [ 522.568771][T11296] rtnl_create_link+0xc08/0xf90 [ 522.568790][T11296] rtnl_newlink+0xb69/0x2000 [ 522.568812][T11296] ? __pfx_rtnl_newlink+0x10/0x10 [ 522.568828][T11296] ? find_held_lock+0x2b/0x80 [ 522.568841][T11296] ? avc_has_perm_noaudit+0x117/0x3b0 [ 522.568855][T11296] ? avc_has_perm_noaudit+0x149/0x3b0 [ 522.568867][T11296] ? cred_has_capability.isra.0+0x193/0x2f0 [ 522.568897][T11296] ? find_held_lock+0x2b/0x80 [ 522.568909][T11296] ? __pfx_rtnl_newlink+0x10/0x10 [ 522.568925][T11296] ? __pfx_rtnl_newlink+0x10/0x10 [ 522.568941][T11296] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 522.568959][T11296] ? __pfx_rtnl_newlink+0x10/0x10 [ 522.568976][T11296] rtnetlink_rcv_msg+0x95b/0xe90 [ 522.568995][T11296] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 522.569016][T11296] ? ref_tracker_free+0x37c/0x830 [ 522.569034][T11296] netlink_rcv_skb+0x155/0x420 [ 522.569046][T11296] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 522.569064][T11296] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 522.569081][T11296] ? netlink_deliver_tap+0x1ae/0xd30 [ 522.569096][T11296] netlink_unicast+0x53d/0x7f0 [ 522.569109][T11296] ? __pfx_netlink_unicast+0x10/0x10 [ 522.569125][T11296] netlink_sendmsg+0x8d1/0xdd0 [ 522.569139][T11296] ? __pfx_netlink_sendmsg+0x10/0x10 [ 522.569157][T11296] ____sys_sendmsg+0xa98/0xc70 [ 522.569170][T11296] ? copy_msghdr_from_user+0x10a/0x160 [ 522.569186][T11296] ? __pfx_____sys_sendmsg+0x10/0x10 [ 522.569205][T11296] ___sys_sendmsg+0x134/0x1d0 [ 522.569222][T11296] ? __pfx____sys_sendmsg+0x10/0x10 [ 522.569237][T11296] ? __lock_acquire+0x622/0x1c90 [ 522.569271][T11296] __sys_sendmsg+0x16d/0x220 [ 522.569287][T11296] ? __pfx___sys_sendmsg+0x10/0x10 [ 522.569313][T11296] do_syscall_64+0xcd/0x4c0 [ 522.569331][T11296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 522.569343][T11296] RIP: 0033:0x7f478838e929 [ 522.569352][T11296] 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 [ 522.569362][T11296] RSP: 002b:00007f47891d5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 522.569372][T11296] RAX: ffffffffffffffda RBX: 00007f47885b6160 RCX: 00007f478838e929 [ 522.569379][T11296] RDX: 0000000004048084 RSI: 0000200000000380 RDI: 0000000000000007 [ 522.569385][T11296] RBP: 00007f47891d5090 R08: 0000000000000000 R09: 0000000000000000 [ 522.569392][T11296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 522.569397][T11296] R13: 0000000000000000 R14: 00007f47885b6160 R15: 00007ffeb172cb88 [ 522.569411][T11296] [ 522.990858][ T78] usbhid 1-1:0.0: can't add hid device: -71 [ 522.996879][ T78] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 523.108721][ T78] usb 1-1: USB disconnect, device number 40 [ 523.228307][ T30] audit: type=1400 audit(1749707350.146:1012): avc: denied { mount } for pid=11302 comm="syz.2.1365" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 523.299907][ T30] audit: type=1400 audit(1749707350.146:1013): avc: denied { open } for pid=11302 comm="syz.2.1365" path="/dev/ttyq9" dev="devtmpfs" ino=384 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 523.323524][ C1] vkms_vblank_simulate: vblank timer overrun [ 523.855147][ T30] audit: type=1400 audit(1749707350.806:1014): avc: denied { connect } for pid=11300 comm="syz.0.1364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 523.874998][ C1] vkms_vblank_simulate: vblank timer overrun [ 524.112586][ T30] audit: type=1400 audit(1749707351.076:1015): avc: denied { bind } for pid=11300 comm="syz.0.1364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 524.261618][ T30] audit: type=1400 audit(1749707351.106:1016): avc: denied { listen } for pid=11300 comm="syz.0.1364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 524.327145][ T30] audit: type=1400 audit(1749707351.126:1017): avc: denied { accept } for pid=11300 comm="syz.0.1364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 524.382256][T11301] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1364'. [ 524.392234][T11286] lo speed is unknown, defaulting to 1000 [ 525.198518][ T78] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 525.358094][ T78] usb 2-1: Using ep0 maxpacket: 32 [ 525.368397][ T78] usb 2-1: config 0 has an invalid interface number: 35 but max is 0 [ 525.383504][ T78] usb 2-1: config 0 has no interface number 0 [ 525.409549][ T78] usb 2-1: config 0 interface 35 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 525.438711][ T78] usb 2-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.8f [ 525.448311][ T78] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 525.462628][ T78] usb 2-1: Product: syz [ 525.466869][ T78] usb 2-1: Manufacturer: syz [ 525.471893][ T78] usb 2-1: SerialNumber: syz [ 525.509592][ T78] usb 2-1: config 0 descriptor?? [ 525.523688][ T78] radio-si470x 2-1:0.35: could not find interrupt in endpoint [ 525.558332][ T78] radio-si470x 2-1:0.35: probe with driver radio-si470x failed with error -5 [ 525.722073][ T78] radio-raremono 2-1:0.35: this is not Thanko's Raremono. [ 525.731786][ T78] usbhid 2-1:0.35: couldn't find an input interrupt endpoint [ 525.857109][ T30] audit: type=1400 audit(1749707352.816:1018): avc: denied { read write } for pid=11333 comm="syz.2.1375" name="rdma_cm" dev="devtmpfs" ino=1272 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 525.928123][ T5905] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 526.039993][ T30] audit: type=1400 audit(1749707352.816:1019): avc: denied { open } for pid=11333 comm="syz.2.1375" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=1272 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 526.266643][ T5905] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 526.282219][ T5905] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 526.518206][ T5905] usb 5-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 526.673562][T11348] serio: Serial port ttyS3 [ 527.279002][ T5930] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 527.362565][ T5905] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 527.388884][ T5905] usb 5-1: config 0 descriptor?? [ 527.439348][ T5930] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 527.451231][ T5930] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 527.462548][ T5930] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 527.477073][ T5930] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 527.499976][ T5930] usb 1-1: config 0 descriptor?? [ 527.666525][T11361] binder: 11331:11361 ioctl c0306201 200000000480 returned -14 [ 527.778067][ T5889] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 527.997491][ T5905] usbhid 5-1:0.0: can't add hid device: -71 [ 528.011906][ T5905] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 528.020477][ T5889] usb 4-1: Using ep0 maxpacket: 16 [ 528.030339][ T5889] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 528.040515][ T5905] usb 5-1: USB disconnect, device number 31 [ 528.050457][ T5889] usb 4-1: New USB device found, idVendor=102c, idProduct=6151, bcdDevice=2c.ae [ 528.062049][ T5889] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.075740][T11364] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 528.084453][T11364] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 528.100858][ T5889] usb 4-1: Product: syz [ 528.109430][ T5889] usb 4-1: Manufacturer: syz [ 528.115784][ T5930] cp2112 0003:10C4:EA90.0009: unknown main item tag 0x0 [ 528.117206][ T5889] usb 4-1: SerialNumber: syz [ 528.151793][ T5930] cp2112 0003:10C4:EA90.0009: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 528.152170][ T5889] usb 4-1: config 0 descriptor?? [ 528.195907][ T5889] gspca_main: etoms-2.14.0 probing 102c:6151 [ 528.462161][ T10] usb 2-1: USB disconnect, device number 33 [ 528.476799][ T5889] usb 4-1: USB disconnect, device number 39 [ 528.621610][T11370] SELinux: syz.4.1382 (11370) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 529.424390][ T5930] cp2112 0003:10C4:EA90.0009: error requesting version [ 529.445615][ T5930] cp2112 0003:10C4:EA90.0009: probe with driver cp2112 failed with error -71 [ 529.657067][ T5930] usb 1-1: USB disconnect, device number 41 [ 529.728091][ T30] audit: type=1400 audit(1749707356.686:1020): avc: denied { create } for pid=11385 comm="syz.3.1388" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 530.209408][T11398] serio: Serial port ttyS3 [ 532.087994][ T10] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 532.108367][ T5930] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 532.312649][ T5930] usb 3-1: Using ep0 maxpacket: 8 [ 532.327261][ T10] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 532.346553][ T5930] usb 3-1: config 11 has an invalid interface number: 95 but max is 0 [ 532.377743][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.386288][ T5930] usb 3-1: config 11 has no interface number 0 [ 532.397348][ T5930] usb 3-1: config 11 interface 95 has no altsetting 0 [ 532.423754][ T10] usb 5-1: config 0 descriptor?? [ 532.447872][ T5930] usb 3-1: string descriptor 0 read error: -22 [ 532.497031][ T5930] usb 3-1: New USB device found, idVendor=10f0, idProduct=2002, bcdDevice=dc.4d [ 532.510766][ T10] cp210x 5-1:0.0: cp210x converter detected [ 532.573810][ T5930] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.957088][ T5930] usb 3-1: USB disconnect, device number 44 [ 533.129154][ T10] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 533.510466][ T10] usb 5-1: cp210x converter now attached to ttyUSB0 [ 534.185307][ T5889] usb 5-1: USB disconnect, device number 32 [ 534.209326][ T5889] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 534.227430][ T5889] cp210x 5-1:0.0: device disconnected [ 534.590175][T11448] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1404'. [ 535.568265][ T78] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 535.710860][ T30] audit: type=1400 audit(1749707362.676:1021): avc: denied { listen } for pid=11473 comm="syz.1.1413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 535.741700][ T5889] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 535.742205][T11463] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 535.762984][ T30] audit: type=1400 audit(1749707362.706:1022): avc: denied { listen } for pid=11461 comm="syz.2.1411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 535.786381][ T30] audit: type=1400 audit(1749707362.746:1023): avc: denied { setopt } for pid=11473 comm="syz.1.1413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 535.786576][ T78] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 535.813465][T11470] No source specified [ 535.817781][ T78] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 535.830757][ T78] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 535.841928][ T78] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 535.847987][ T10] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 535.871613][ T30] audit: type=1400 audit(1749707362.836:1024): avc: denied { write } for pid=11473 comm="syz.1.1413" name="cgroup.subtree_control" dev="cgroup2" ino=274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 535.878871][ T78] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 535.908179][ T30] audit: type=1400 audit(1749707362.836:1025): avc: denied { open } for pid=11473 comm="syz.1.1413" path="" dev="cgroup2" ino=274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 535.910241][ T78] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 535.931895][ T30] audit: type=1400 audit(1749707362.846:1026): avc: denied { accept } for pid=11473 comm="syz.1.1413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 535.962056][ T78] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 535.970415][ T5889] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 535.981424][ T5889] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 535.991957][ T78] usb 4-1: Product: syz [ 535.996102][ T78] usb 4-1: Manufacturer: syz [ 536.001232][ T5889] usb 1-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 536.011133][ T5889] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 536.018752][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 536.021535][ T78] cdc_wdm 4-1:1.0: skipping garbage [ 536.027484][ T10] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 536.033252][ T78] cdc_wdm 4-1:1.0: skipping garbage [ 536.044862][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.044885][ T10] usb 5-1: Product: syz [ 536.044900][ T10] usb 5-1: Manufacturer: syz [ 536.045171][ T10] usb 5-1: SerialNumber: syz [ 536.047787][ T10] usb 5-1: config 0 descriptor?? [ 536.072969][ T5889] usb 1-1: config 0 descriptor?? [ 536.089648][ T78] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 536.095639][ T78] cdc_wdm 4-1:1.0: Unknown control protocol [ 536.231480][ T30] audit: type=1400 audit(1749707363.196:1027): avc: denied { read write } for pid=11450 comm="syz.3.1406" name="cdc-wdm0" dev="devtmpfs" ino=3304 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 536.256367][ T30] audit: type=1400 audit(1749707363.196:1028): avc: denied { open } for pid=11450 comm="syz.3.1406" path="/dev/cdc-wdm0" dev="devtmpfs" ino=3304 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:modem_device_t tclass=chr_file permissive=1 [ 536.283943][ T10] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 536.360475][T11456] binder: 11455:11456 ioctl c0306201 200000000480 returned -14 [ 536.493925][ T10] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 536.572082][ T5889] usbhid 1-1:0.0: can't add hid device: -71 [ 536.584013][ T5889] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 536.599847][ T5889] usb 1-1: USB disconnect, device number 42 [ 536.786299][ T24] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 537.390045][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 537.398306][ T24] usb 3-1: config 0 has an invalid interface number: 132 but max is 0 [ 537.406599][ T24] usb 3-1: config 0 has no interface number 0 [ 537.412966][ T24] usb 3-1: config 0 interface 132 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 537.426144][ T24] usb 3-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 537.435358][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 537.443399][ T24] usb 3-1: Product: syz [ 537.447630][ T24] usb 3-1: Manufacturer: syz [ 537.452275][ T24] usb 3-1: SerialNumber: syz [ 537.458632][ T24] usb 3-1: config 0 descriptor?? [ 537.469163][ T24] em28xx 3-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 537.483327][ T24] em28xx 3-1:0.132: Video interface 132 found: isoc [ 537.608781][ T5889] usb 4-1: USB disconnect, device number 40 [ 538.087055][ T30] audit: type=1400 audit(1749707365.046:1029): avc: denied { watch } for pid=11497 comm="syz.1.1418" path="/305" dev="tmpfs" ino=1745 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 538.143405][ T30] audit: type=1400 audit(1749707365.086:1030): avc: denied { mount } for pid=11497 comm="syz.1.1418" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 538.171491][ T24] em28xx 3-1:0.132: unknown em28xx chip ID (0) [ 538.173997][T11514] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1421'. [ 538.241755][ T24] em28xx 3-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 538.261212][ T24] em28xx 3-1:0.132: board has no eeprom [ 538.317966][ T24] em28xx 3-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 538.333673][ T24] em28xx 3-1:0.132: analog set to isoc mode. [ 538.353642][ T5889] em28xx 3-1:0.132: Registering V4L2 extension [ 538.422730][ T5889] em28xx 3-1:0.132: failed to trigger read from i2c address 0x4a (error=-5) [ 538.435903][ T24] usb 3-1: USB disconnect, device number 45 [ 538.477329][ T24] em28xx 3-1:0.132: Disconnecting em28xx [ 538.566588][ T5889] em28xx 3-1:0.132: Config register raw data: 0xffffffed [ 538.574980][ T5889] em28xx 3-1:0.132: AC97 chip type couldn't be determined [ 538.617825][ T78] usb 5-1: USB disconnect, device number 33 [ 538.629842][ T5889] em28xx 3-1:0.132: No AC97 audio processor [ 538.664992][ T5889] usb 3-1: Decoder not found [ 538.678231][ T5889] em28xx 3-1:0.132: failed to create media graph [ 538.750743][ T5889] em28xx 3-1:0.132: V4L2 device video103 deregistered [ 538.981679][ T5889] em28xx 3-1:0.132: Remote control support is not available for this card. [ 539.015367][ T24] em28xx 3-1:0.132: Closing input extension [ 539.145610][ T24] em28xx 3-1:0.132: Freeing device [ 541.018099][ T24] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 541.305701][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 541.305713][ T30] audit: type=1400 audit(1749707368.266:1034): avc: denied { block_suspend } for pid=11566 comm="syz.1.1436" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 541.340001][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 541.404517][ T30] audit: type=1400 audit(1749707368.346:1035): avc: denied { write } for pid=11566 comm="syz.1.1436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 541.429487][ T5930] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 541.480379][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 541.497164][ T24] usb 1-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 541.507478][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 541.520595][ T24] usb 1-1: config 0 descriptor?? [ 541.631396][ T5930] usb 3-1: Using ep0 maxpacket: 8 [ 541.741493][ T5930] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 541.788718][ T5930] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 541.923897][ T5930] usb 3-1: Product: syz [ 541.936323][ T5930] usb 3-1: Manufacturer: syz [ 542.064527][ T5930] usb 3-1: SerialNumber: syz [ 542.310936][T11581] binder: 11547:11581 ioctl c0306201 200000000480 returned -14 [ 542.339350][ T5930] usb 3-1: config 0 descriptor?? [ 542.659227][ T5930] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 542.671154][ T24] usbhid 1-1:0.0: can't add hid device: -71 [ 542.691889][ T24] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 542.851500][ T24] usb 1-1: USB disconnect, device number 43 [ 542.860703][ T5930] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 543.836777][T11598] lo speed is unknown, defaulting to 1000 [ 543.884766][ T30] audit: type=1400 audit(1749707370.846:1036): avc: denied { bind } for pid=11610 comm="syz.4.1447" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 543.904163][ C1] vkms_vblank_simulate: vblank timer overrun [ 544.404302][ T10] usb 3-1: USB disconnect, device number 46 [ 544.481537][ T30] audit: type=1400 audit(1749707371.446:1037): avc: denied { setopt } for pid=11614 comm="syz.4.1448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 544.610090][T11616] netlink: 'syz.4.1448': attribute type 7 has an invalid length. [ 544.713682][ T30] audit: type=1400 audit(1749707371.586:1038): avc: denied { bind } for pid=11614 comm="syz.4.1448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 544.862090][T11624] syz.4.1448: attempt to access beyond end of device [ 544.862090][T11624] nbd4: rw=0, sector=64, nr_sectors = 1 limit=0 [ 544.944743][T11624] syz.4.1448: attempt to access beyond end of device [ 544.944743][T11624] nbd4: rw=0, sector=256, nr_sectors = 1 limit=0 [ 545.123786][T11624] UDF-fs: error (device nbd4): udf_read_tagged: read failed, block=256, location=256 [ 545.177726][T11624] syz.4.1448: attempt to access beyond end of device [ 545.177726][T11624] nbd4: rw=0, sector=512, nr_sectors = 1 limit=0 [ 545.278146][T11624] UDF-fs: error (device nbd4): udf_read_tagged: read failed, block=512, location=512 [ 545.343640][T11624] syz.4.1448: attempt to access beyond end of device [ 545.343640][T11624] nbd4: rw=0, sector=64, nr_sectors = 2 limit=0 [ 545.367289][T11634] fuse: Bad value for 'fd' [ 545.668010][T11624] syz.4.1448: attempt to access beyond end of device [ 545.668010][T11624] nbd4: rw=0, sector=512, nr_sectors = 2 limit=0 [ 545.828803][T11624] UDF-fs: error (device nbd4): udf_read_tagged: read failed, block=256, location=256 [ 545.874323][T11624] syz.4.1448: attempt to access beyond end of device [ 545.874323][T11624] nbd4: rw=0, sector=1024, nr_sectors = 2 limit=0 [ 545.953237][T11624] UDF-fs: error (device nbd4): udf_read_tagged: read failed, block=512, location=512 [ 545.964939][T11624] syz.4.1448: attempt to access beyond end of device [ 545.964939][T11624] nbd4: rw=0, sector=64, nr_sectors = 4 limit=0 [ 545.997497][T11624] syz.4.1448: attempt to access beyond end of device [ 545.997497][T11624] nbd4: rw=0, sector=1024, nr_sectors = 4 limit=0 [ 546.127443][T11624] UDF-fs: error (device nbd4): udf_read_tagged: read failed, block=256, location=256 [ 546.164344][ T5905] usb 4-1: new full-speed USB device number 41 using dummy_hcd [ 546.173709][T11624] syz.4.1448: attempt to access beyond end of device [ 546.173709][T11624] nbd4: rw=0, sector=2048, nr_sectors = 4 limit=0 [ 546.189527][T11624] UDF-fs: error (device nbd4): udf_read_tagged: read failed, block=512, location=512 [ 546.213668][T11624] syz.4.1448: attempt to access beyond end of device [ 546.213668][T11624] nbd4: rw=0, sector=64, nr_sectors = 8 limit=0 [ 546.248400][T11624] UDF-fs: error (device nbd4): udf_read_tagged: read failed, block=256, location=256 [ 546.292542][T11624] UDF-fs: error (device nbd4): udf_read_tagged: read failed, block=512, location=512 [ 546.553052][ T5905] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 546.588078][T11624] UDF-fs: warning (device nbd4): udf_fill_super: No partition found (1) [ 546.603151][ T5905] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 546.711944][ T5905] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 546.721320][ T5905] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 547.359386][T11658] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1459'. [ 547.705111][ T5905] usb 4-1: usb_control_msg returned -32 [ 547.715385][ T5905] usbtmc 4-1:16.0: can't read capabilities [ 548.867218][ T5905] usb 4-1: USB disconnect, device number 41 [ 548.895446][ T30] audit: type=1400 audit(1749707375.856:1039): avc: denied { read write } for pid=11673 comm="syz.0.1462" name="autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 549.358517][ T30] audit: type=1400 audit(1749707375.856:1040): avc: denied { open } for pid=11673 comm="syz.0.1462" path="/dev/autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 549.420412][ T30] audit: type=1400 audit(1749707375.886:1041): avc: denied { ioctl } for pid=11673 comm="syz.0.1462" path="/dev/autofs" dev="devtmpfs" ino=98 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 549.471571][ T30] audit: type=1400 audit(1749707376.006:1042): avc: denied { setopt } for pid=11673 comm="syz.0.1462" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 549.898281][ T10] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 550.279952][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 550.289534][ T10] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 550.317816][ T10] usb 2-1: config 0 has no interface number 0 [ 550.329722][ T10] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 550.371348][ T10] usb 2-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 550.413084][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 550.452628][T11685] lo speed is unknown, defaulting to 1000 [ 550.472686][ T10] usb 2-1: config 0 descriptor?? [ 551.207319][T11702] xt_CT: You must specify a L4 protocol and not use inversions on it [ 551.461053][T11684] IPVS: rr: UDP 224.0.0.2:0 - no destination available [ 551.666484][ T5875] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 552.209547][ T5875] usb 3-1: Using ep0 maxpacket: 8 [ 552.221219][ T5875] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 552.235882][ T5875] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 552.257801][ T5875] pvrusb2: Hardware description: Terratec Grabster AV400 [ 552.619925][ T5875] pvrusb2: ********** [ 552.624958][ T5875] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 552.693681][T11719] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1473'. [ 552.725509][ T5875] pvrusb2: Important functionality might not be entirely working. [ 552.760483][ T5875] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 552.774906][ T10] usbhid 2-1:0.1: can't add hid device: -71 [ 552.801499][ T10] usbhid 2-1:0.1: probe with driver usbhid failed with error -71 [ 552.816294][ T5875] pvrusb2: ********** [ 552.827497][ T10] usb 2-1: USB disconnect, device number 34 [ 552.889780][ T2337] pvrusb2: Invalid write control endpoint [ 553.081227][ T30] audit: type=1400 audit(1749707380.016:1043): avc: denied { write } for pid=11721 comm="syz.0.1474" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 553.272502][T11724] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 553.302829][ T30] audit: type=1400 audit(1749707380.076:1044): avc: denied { append } for pid=11721 comm="syz.0.1474" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 553.367435][ T2337] pvrusb2: Invalid write control endpoint [ 553.374474][T11724] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 553.374743][ T2337] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 553.395427][T11724] overlayfs: failed to set uuid (284/file1, err=-13); falling back to uuid=null. [ 553.414459][ T5905] usb 3-1: USB disconnect, device number 47 [ 553.423054][ T2337] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 553.431235][ T2337] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 553.441782][ T2337] pvrusb2: Device being rendered inoperable [ 553.447690][ T2337] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 553.460876][ T2337] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 553.483028][ T2337] pvrusb2: Attached sub-driver cx25840 [ 553.516752][ T2337] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 553.544195][ T2337] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 553.573271][ T30] audit: type=1400 audit(1749707380.526:1045): avc: denied { read } for pid=11735 comm="syz.1.1477" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 553.604423][ T30] audit: type=1400 audit(1749707380.526:1046): avc: denied { open } for pid=11735 comm="syz.1.1477" path="/dev/snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 553.868856][T11725] ALSA: mixer_oss: invalid OSS volume '”' [ 554.404365][T11736] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 554.426058][T11736] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 554.442602][T11736] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 554.457235][T11736] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 556.468046][ T5142] Bluetooth: hci1: command 0x0c1a tx timeout [ 556.518102][ T5142] Bluetooth: hci4: command 0x0c1a tx timeout [ 556.525114][ T5142] Bluetooth: hci3: command 0x0c1a tx timeout [ 562.440466][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.446791][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 570.118110][ T31] sched: DL replenish lagged too much [ 658.068276][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 658.074554][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 663.637855][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 663.644807][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P11765/1:b..l P11768/3:b..l [ 663.654384][ C0] rcu: (detected by 0, t=10502 jiffies, g=41593, q=650 ncpus=2) [ 663.662072][ C0] task:syz-executor state:R running task stack:28712 pid:11768 tgid:11768 ppid:5828 task_flags:0x400040 flags:0x00004000 [ 663.676022][ C0] Call Trace: [ 663.679278][ C0] [ 663.682187][ C0] __schedule+0x116a/0x5de0 [ 663.686672][ C0] ? lock_acquire+0x179/0x350 [ 663.691338][ C0] ? find_held_lock+0x2b/0x80 [ 663.695991][ C0] ? __pfx___schedule+0x10/0x10 [ 663.700817][ C0] ? page_table_check_set+0x631/0x750 [ 663.706167][ C0] ? __pfx___page_table_check_ptes_set+0x10/0x10 [ 663.712472][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 663.717827][ C0] preempt_schedule_common+0x44/0xc0 [ 663.723099][ C0] preempt_schedule_thunk+0x16/0x30 [ 663.728276][ C0] _raw_spin_unlock+0x3e/0x50 [ 663.732928][ C0] filemap_map_pages+0xe2e/0x1680 [ 663.737942][ C0] ? __pfx_filemap_map_pages+0x10/0x10 [ 663.743378][ C0] ? __handle_mm_fault+0x1092/0x5490 [ 663.748651][ C0] __handle_mm_fault+0x3b3b/0x5490 [ 663.753739][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 663.759169][ C0] ? lock_vma_under_rcu+0x47d/0x970 [ 663.764339][ C0] ? lock_vma_under_rcu+0x47d/0x970 [ 663.769519][ C0] handle_mm_fault+0x589/0xd10 [ 663.774259][ C0] do_user_addr_fault+0x60c/0x1370 [ 663.779349][ C0] ? rcu_is_watching+0x12/0xc0 [ 663.784092][ C0] exc_page_fault+0x5c/0xb0 [ 663.788573][ C0] asm_exc_page_fault+0x26/0x30 [ 663.793396][ C0] RIP: 0033:0x7f2ec87182f0 [ 663.797782][ C0] RSP: 002b:00007fff72050198 EFLAGS: 00010286 [ 663.803821][ C0] RAX: ffffffffffffffff RBX: 00007fff720501a0 RCX: 0000000000000000 [ 663.811766][ C0] RDX: 0000000000000000 RSI: 00007fff720501a0 RDI: 000055555685b808 [ 663.819709][ C0] RBP: 00007fff720505dc R08: 0000000000000000 R09: 0000000000000000 [ 663.827651][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000012f [ 663.835593][ C0] R13: 000000000000005f R14: 0000000000087cbb R15: 00007fff72050630 [ 663.843546][ C0] [ 663.846541][ C0] task:syz.0.1485 state:R running task stack:27144 pid:11765 tgid:11764 ppid:5816 task_flags:0x400140 flags:0x00004000 [ 663.859989][ C0] Call Trace: [ 663.863242][ C0] [ 663.866149][ C0] __schedule+0x116a/0x5de0 [ 663.870649][ C0] ? __pfx___schedule+0x10/0x10 [ 663.875476][ C0] ? __lock_acquire+0x622/0x1c90 [ 663.880397][ C0] ? mark_held_locks+0x49/0x80 [ 663.885139][ C0] preempt_schedule_irq+0x51/0x90 [ 663.890140][ C0] irqentry_exit+0x36/0x90 [ 663.894531][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 663.900483][ C0] RIP: 0010:lock_acquire+0x62/0x350 [ 663.905659][ C0] Code: 42 34 12 83 f8 07 0f 87 bc 02 00 00 89 c0 48 0f a3 05 42 8e 0f 0f 0f 82 74 02 00 00 8b 35 2a c0 0f 0f 85 f6 0f 85 8d 00 00 00 <48> 8b 44 24 30 65 48 2b 05 d9 41 34 12 0f 85 c7 02 00 00 48 83 c4 [ 663.925239][ C0] RSP: 0018:ffffc9001ecaf070 EFLAGS: 00000206 [ 663.931279][ C0] RAX: 0000000000000046 RBX: ffffffff8e5c4840 RCX: 00000000b49e3be8 [ 663.939223][ C0] RDX: 0000000000000000 RSI: ffffffff8ddf3a91 RDI: ffffffff8c1570a0 [ 663.947169][ C0] RBP: 0000000000000002 R08: 29ff72c3e22edc3e R09: 0000000000000000 [ 663.955124][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 663.963083][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 663.971056][ C0] ? unwind_next_frame+0x3f4/0x20a0 [ 663.976243][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 663.982379][ C0] unwind_next_frame+0xd1/0x20a0 [ 663.987299][ C0] ? unwind_next_frame+0xbd/0x20a0 [ 663.992407][ C0] ? setup_port+0x404/0x1720 [ 663.996988][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 664.003119][ C0] arch_stack_walk+0x94/0x100 [ 664.007771][ C0] ? setup_port+0x404/0x1720 [ 664.012339][ C0] stack_trace_save+0x8e/0xc0 [ 664.016995][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 664.022344][ C0] ? kasan_save_stack+0x42/0x60 [ 664.027173][ C0] ? kasan_save_stack+0x33/0x60 [ 664.031997][ C0] ? kasan_save_track+0x14/0x30 [ 664.036819][ C0] ? __kasan_kmalloc+0xaa/0xb0 [ 664.041554][ C0] ? __kmalloc_node_track_caller_noprof+0x221/0x510 [ 664.048120][ C0] ? kstrdup+0x53/0x100 [ 664.052250][ C0] ? kstrdup_const+0x63/0x80 [ 664.056828][ C0] ? __kernfs_new_node+0x9b/0x8e0 [ 664.061827][ C0] kasan_save_stack+0x33/0x60 [ 664.066488][ C0] ? kasan_save_stack+0x33/0x60 [ 664.071314][ C0] ? kasan_save_track+0x14/0x30 [ 664.076143][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 664.081140][ C0] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 664.086746][ C0] ? __kernfs_new_node+0xd2/0x8e0 [ 664.091747][ C0] ? kernfs_new_node+0x13c/0x1e0 [ 664.096654][ C0] ? __kernfs_create_file+0x53/0x350 [ 664.101911][ C0] ? sysfs_add_file_mode_ns+0x207/0x3c0 [ 664.107429][ C0] ? internal_create_group+0x578/0xf30 [ 664.112864][ C0] ? internal_create_groups+0x9d/0x150 [ 664.118298][ C0] ? setup_port+0x404/0x1720 [ 664.122881][ C0] kasan_save_track+0x14/0x30 [ 664.127543][ C0] __kasan_slab_alloc+0x89/0x90 [ 664.132372][ C0] kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 664.137804][ C0] ? __kernfs_new_node+0xd2/0x8e0 [ 664.142807][ C0] __kernfs_new_node+0xd2/0x8e0 [ 664.147639][ C0] ? __pfx___kernfs_new_node+0x10/0x10 [ 664.153079][ C0] ? find_held_lock+0x2b/0x80 [ 664.157731][ C0] ? kernfs_root+0xee/0x2a0 [ 664.162213][ C0] kernfs_new_node+0x13c/0x1e0 [ 664.166951][ C0] __kernfs_create_file+0x53/0x350 [ 664.172038][ C0] sysfs_add_file_mode_ns+0x207/0x3c0 [ 664.177387][ C0] internal_create_group+0x578/0xf30 [ 664.182652][ C0] ? __pfx_internal_create_group+0x10/0x10 [ 664.188445][ C0] ? __pfx_kobject_add+0x10/0x10 [ 664.193364][ C0] internal_create_groups+0x9d/0x150 [ 664.198626][ C0] setup_port+0x404/0x1720 [ 664.203023][ C0] ? __pfx_setup_port+0x10/0x10 [ 664.207849][ C0] ? do_raw_spin_unlock+0x172/0x230 [ 664.213031][ C0] ? rxe_get_link_layer+0x62/0xc0 [ 664.218028][ C0] ? __pfx_rxe_get_link_layer+0x10/0x10 [ 664.223542][ C0] ? rdma_port_get_link_layer+0x57/0x110 [ 664.229153][ C0] ib_setup_port_attrs+0x201/0x600 [ 664.234240][ C0] ? __pfx_ib_setup_port_attrs+0x10/0x10 [ 664.239851][ C0] ? __init_waitqueue_head+0xca/0x150 [ 664.245197][ C0] add_one_compat_dev+0x558/0x7d0 [ 664.250204][ C0] rdma_dev_init_net+0x2b1/0x530 [ 664.255113][ C0] ? __pfx_rdma_dev_init_net+0x10/0x10 [ 664.260543][ C0] ? trace_kmalloc+0x2b/0xd0 [ 664.265114][ C0] ? __pfx_rdma_dev_init_net+0x10/0x10 [ 664.270544][ C0] ops_init+0x1df/0x5f0 [ 664.274677][ C0] setup_net+0x1ff/0x510 [ 664.278890][ C0] ? lockdep_init_map_type+0x5c/0x280 [ 664.284239][ C0] ? __pfx_setup_net+0x10/0x10 [ 664.288973][ C0] ? debug_mutex_init+0x37/0x70 [ 664.293797][ C0] copy_net_ns+0x2a6/0x5f0 [ 664.298186][ C0] create_new_namespaces+0x3ea/0xa90 [ 664.303448][ C0] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 664.309055][ C0] ksys_unshare+0x45b/0xa40 [ 664.313546][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 664.318558][ C0] ? xfd_validate_state+0x61/0x180 [ 664.323648][ C0] __x64_sys_unshare+0x31/0x40 [ 664.328399][ C0] do_syscall_64+0xcd/0x4c0 [ 664.332880][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 664.338746][ C0] RIP: 0033:0x7f458018e929 [ 664.343132][ C0] RSP: 002b:00007f458107d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 664.351521][ C0] RAX: ffffffffffffffda RBX: 00007f45803b5fa0 RCX: 00007f458018e929 [ 664.359465][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 664.367418][ C0] RBP: 00007f4580210b39 R08: 0000000000000000 R09: 0000000000000000 [ 664.375365][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 664.383310][ C0] R13: 0000000000000000 R14: 00007f45803b5fa0 R15: 00007ffe6ffeeae8 [ 664.391261][ C0] [ 664.394256][ C0] rcu: rcu_preempt kthread starved for 10099 jiffies! g41593 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 664.405418][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 664.415362][ C0] rcu: RCU grace-period kthread stack dump: [ 664.421220][ C0] task:rcu_preempt state:R running task stack:28120 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 664.434663][ C0] Call Trace: [ 664.437924][ C0] [ 664.440843][ C0] __schedule+0x116a/0x5de0 [ 664.445333][ C0] ? __pfx___schedule+0x10/0x10 [ 664.450165][ C0] ? find_held_lock+0x2b/0x80 [ 664.454830][ C0] ? schedule+0x2d7/0x3a0 [ 664.459139][ C0] schedule+0xe7/0x3a0 [ 664.463183][ C0] schedule_timeout+0x123/0x290 [ 664.468009][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 664.473353][ C0] ? __pfx_process_timeout+0x10/0x10 [ 664.478620][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 664.484400][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 664.489836][ C0] rcu_gp_fqs_loop+0x1ea/0xb00 [ 664.494579][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 664.499841][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 664.505014][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 664.509929][ C0] ? rcu_gp_cleanup+0x7c1/0xd90 [ 664.514761][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 664.520545][ C0] rcu_gp_kthread+0x270/0x380 [ 664.525201][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 664.530374][ C0] ? rcu_is_watching+0x12/0xc0 [ 664.535116][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 664.540291][ C0] ? __kthread_parkme+0x19e/0x250 [ 664.545292][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 664.550467][ C0] kthread+0x3c5/0x780 [ 664.554508][ C0] ? __pfx_kthread+0x10/0x10 [ 664.559073][ C0] ? rcu_is_watching+0x12/0xc0 [ 664.563810][ C0] ? __pfx_kthread+0x10/0x10 [ 664.568376][ C0] ret_from_fork+0x5d4/0x6f0 [ 664.572942][ C0] ? __pfx_kthread+0x10/0x10 [ 664.577502][ C0] ret_from_fork_asm+0x1a/0x30 [ 664.582247][ C0] [ 664.585239][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 664.591532][ C0] Sending NMI from CPU 0 to CPUs 1: [ 664.596713][ C1] NMI backtrace for cpu 1 [ 664.596723][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.16.0-rc1-syzkaller-00005-g488ef3560196 #0 PREEMPT(full) [ 664.596740][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 664.596748][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 664.596768][ C1] Code: bb 72 02 e9 03 fb 02 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 23 50 2a 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 664.596781][ C1] RSP: 0018:ffffc90000197df8 EFLAGS: 000002c6 [ 664.596792][ C1] RAX: 0000000001f66237 RBX: 0000000000000001 RCX: ffffffff8b7fbc99 [ 664.596801][ C1] RDX: 0000000000000000 RSI: ffffffff8de18f75 RDI: ffffffff8c1570a0 [ 664.596810][ C1] RBP: ffffed1003c53488 R08: 0000000000000001 R09: ffffed10170a6645 [ 664.596818][ C1] R10: ffff8880b853322b R11: 0000000000000001 R12: 0000000000000001 [ 664.596826][ C1] R13: ffff88801e29a440 R14: ffffffff90a80c50 R15: 0000000000000000 [ 664.596835][ C1] FS: 0000000000000000(0000) GS:ffff888124854000(0000) knlGS:0000000000000000 [ 664.596850][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 664.596859][ C1] CR2: 00007f07264e56c0 CR3: 0000000025af0000 CR4: 00000000003526f0 [ 664.596868][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 664.596876][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 664.596884][ C1] Call Trace: [ 664.596889][ C1] [ 664.596893][ C1] default_idle+0x13/0x20 [ 664.596905][ C1] default_idle_call+0x6d/0xb0 [ 664.596917][ C1] do_idle+0x391/0x510 [ 664.596935][ C1] ? __pfx_do_idle+0x10/0x10 [ 664.596961][ C1] ? trace_sched_exit_tp+0x31/0x130 [ 664.596980][ C1] cpu_startup_entry+0x4f/0x60 [ 664.596995][ C1] start_secondary+0x21d/0x2b0 [ 664.597012][ C1] ? __pfx_start_secondary+0x10/0x10 [ 664.597030][ C1] common_startup_64+0x13e/0x148 [ 664.597047][ C1]